You are viewing a plain text version of this content. The canonical link for it is here.
Posted to notifications@maven.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2019/01/31 07:30:10 UTC

Build unstable in Jenkins: Maven TLP » maven » MNG-6071 #8

See https://builds.apache.org/job/maven-box/job/maven/job/MNG-6071/8/

Changes:

* Add support for Maven 3.6.x/3.6.0
* More verbose info about build exceptions
* Verbose info about failure - add bit more
* Revert: no access to currntBuild.rawBuild
* [MNG-6558] - ToolchainsBuildingResult event is not sent on EventSpy

12 tests failed.
FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk8 / Run ITs Linux Java 8 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk11 / Run ITs Linux Java 11 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk7 / Run ITs Linux Java 7 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk8 / Run ITs Windows Java 8 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk7 / Run ITs Windows Java 7 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk11 / Run ITs Windows Java 11 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk8 / Run ITs Linux Java 8 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.006 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.000 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.141 s
[INFO] Finished at: 2019-01-31T04:53:08Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.006 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.000 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.141 s
[INFO] Finished at: 2019-01-31T04:53:08Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk11 / Run ITs Linux Java 11 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.148 s
[INFO] Finished at: 2019-01-31T04:53:19Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.148 s
[INFO] Finished at: 2019-01-31T04:53:19Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk7 / Run ITs Linux Java 7 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.009 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.227 s
[INFO] Finished at: 2019-01-31T04:53:26Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.009 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.227 s
[INFO] Finished at: 2019-01-31T04:53:26Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk8 / Run ITs Windows Java 8 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.021 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.007 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.943 s
[INFO] Finished at: 2019-01-31T06:45:47Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.021 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.007 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.943 s
[INFO] Finished at: 2019-01-31T06:45:47Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk7 / Run ITs Windows Java 7 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.006 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.295 s
[INFO] Finished at: 2019-01-31T06:45:53Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.006 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.295 s
[INFO] Finished at: 2019-01-31T06:45:53Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk11 / Run ITs Windows Java 11 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.000 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.035 s
[INFO] Finished at: 2019-01-31T06:58:06Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:140)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.000 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.035 s
[INFO] Finished at: 2019-01-31T06:58:06Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:140)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)




Build log:
[...truncated 60941 lines...]
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-expression\target\surefire-reports\*.xml
Recording test results
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-error\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-component\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension-provider\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-fork\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-log-file\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\maven-it-helper\target\surefire-reports\*.xml
Recording test results
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-no-project\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-online\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-packaging\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-project\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-setter\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-singleton-component\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-site\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-toolchain\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-touch\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-uses-properties\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-all\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-log4j\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension1\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-settings\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension2:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin-dep\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5958-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-toolchain\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-wagon\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-suite:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-suite\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-active-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-artifact:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-a:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-b:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-class-loader:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-configuration:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-context-passing:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-clean-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-compiler-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-deploy-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ear-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ejb-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-install-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT in source directory core-it-support\maven-it-helper\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5958-extension\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-wagon\src\main\java
[TASKS] Scanning folder 'c:\mvn-it-0.tmp' for files matching the pattern 'core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java\**\*,core-it-support\core-it-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java\**\*,core-it-support\maven-it-helper\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java\**\*,core-it-support\core-it-plugins\mng5958-extension\src\main\java\**\*,core-it-support\core-it-toolchain\src\main\java\**\*,core-it-support\core-it-wagon\src\main\java\**\*' - excludes: null
[TASKS] Found 164 files to scan for tasks
[TASKS] Found 0 open tasks.
Skipping warnings blame since pipelines do not have an SCM link.%n
[TASKS] Computing warning deltas based on reference build #7
[withMaven] Publishers: Pipeline Graph Publisher: 30 ms, Generated Artifacts Publisher: 59692 ms, Invoker Publisher: 10 ms, Junit Publisher: 226284 ms, Concordion Publisher: 13 ms, Dependencies Fingerprint Publisher: 1790 ms, Findbugs Publisher: 4 ms, JGiven Publisher: 4 ms, Jacoco Publisher: 4 ms, SpotBugs Publisher: 4 ms, Open Task Scanner Publisher: 7989 ms
[Pipeline] // withMaven
[Pipeline] deleteDir
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] // parallel
[Pipeline] stage
[Pipeline] { (Notifications)
[Pipeline] echo
Build result: UNSTABLE
[Pipeline] jiraIssueSelector
[Pipeline] jiraComment
[Pipeline] emailext

Build succeeded in Jenkins: Maven TLP » maven » MNG-6071 #15

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/maven-box/job/maven/job/MNG-6071/15/

No changes.

All tests passed

Build unstable in Jenkins: Maven TLP » maven » MNG-6071 #14

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/maven-box/job/maven/job/MNG-6071/14/

Changes:

* Switch back to Windows label
* Shorten wsDir
* Fix groovy script
* rewrite groovy statement
* Keep original stageId
* Reduce stageDir
* More shortening of path
* maven-invoker keeps lock on jar (under investigation), so can't fully
* [MNG-6255] Maven script cannot parse jvm.config with CRLF

1 tests failed.
FAILED:  org.apache.maven.it.MavenITmng4991NonProxyHostsTest.linux-jdk11 / Run ITs Linux Java 11 / testit

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -s settings.xml -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo validate
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Downloading from central: http://asf928.gq1.ygridcore.net:-1/org/apache/maven/its/mng4991/parent/0.1/parent-0.1.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for org.apache.maven.its.mng4991:test:0.1: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused) and 'parent.relativePath' points at wrong local POM @ line 25, column 11
 @ 
[ERROR] The build could not read 1 project -> [Help 1]
org.apache.maven.project.ProjectBuildingException: Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for org.apache.maven.its.mng4991:test:0.1: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused) and 'parent.relativePath' points at wrong local POM @ line 25, column 11

    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:395)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
[ERROR]   
[ERROR]   The project org.apache.maven.its.mng4991:test:0.1 (/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/mng-4991/pom.xml) has 1 error
[ERROR]     Non-resolvable parent POM for org.apache.maven.its.mng4991:test:0.1: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused) and 'parent.relativePath' points at wrong local POM @ line 25, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:196)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:423)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:225)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:202)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:257)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:192)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused)
    at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:52)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:368)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:642)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:262)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:499)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:400)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:225)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:202)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:257)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:192)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: org.apache.maven.wagon.TransferFailedException: Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1206)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1094)
    at org.apache.maven.wagon.StreamWagon.getInputStream (StreamWagon.java:126)
    at org.apache.maven.wagon.StreamWagon.getIfNewer (StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get (StreamWagon.java:61)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run (WagonTransporter.java:567)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute (WagonTransporter.java:435)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get (WagonTransporter.java:412)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:456)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:363)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:642)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:262)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:499)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:400)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:225)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:202)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:257)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:192)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: org.apache.maven.wagon.providers.http.httpclient.conn.HttpHostConnectException: Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.DefaultHttpClientConnectionOperator.connect (DefaultHttpClientConnectionOperator.java:156)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.PoolingHttpClientConnectionManager.connect (PoolingHttpClientConnectionManager.java:374)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.establishRoute (MainClientExec.java:393)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.execute (MainClientExec.java:236)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.ProtocolExec.execute (ProtocolExec.java:185)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec.execute (RetryExec.java:89)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RedirectExec.execute (RedirectExec.java:110)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.InternalHttpClient.doExecute (InternalHttpClient.java:185)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:83)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.execute (AbstractHttpClientWagon.java:958)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1117)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1094)
    at org.apache.maven.wagon.StreamWagon.getInputStream (StreamWagon.java:126)
    at org.apache.maven.wagon.StreamWagon.getIfNewer (StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get (StreamWagon.java:61)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run (WagonTransporter.java:567)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute (WagonTransporter.java:435)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get (WagonTransporter.java:412)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:456)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:363)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:642)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:262)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:499)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:400)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:225)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:202)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:257)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:192)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
    at java.net.PlainSocketImpl.socketConnect (Native Method)
    at java.net.AbstractPlainSocketImpl.doConnect (AbstractPlainSocketImpl.java:399)
    at java.net.AbstractPlainSocketImpl.connectToAddress (AbstractPlainSocketImpl.java:242)
    at java.net.AbstractPlainSocketImpl.connect (AbstractPlainSocketImpl.java:224)
    at java.net.SocksSocketImpl.connect (SocksSocketImpl.java:403)
    at java.net.Socket.connect (Socket.java:591)
    at org.apache.maven.wagon.providers.http.httpclient.conn.socket.PlainConnectionSocketFactory.connectSocket (PlainConnectionSocketFactory.java:75)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.DefaultHttpClientConnectionOperator.connect (DefaultHttpClientConnectionOperator.java:142)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.PoolingHttpClientConnectionManager.connect (PoolingHttpClientConnectionManager.java:374)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.establishRoute (MainClientExec.java:393)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.execute (MainClientExec.java:236)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.ProtocolExec.execute (ProtocolExec.java:185)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec.execute (RetryExec.java:89)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RedirectExec.execute (RedirectExec.java:110)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.InternalHttpClient.doExecute (InternalHttpClient.java:185)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:83)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.execute (AbstractHttpClientWagon.java:958)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1117)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1094)
    at org.apache.maven.wagon.StreamWagon.getInputStream (StreamWagon.java:126)
    at org.apache.maven.wagon.StreamWagon.getIfNewer (StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get (StreamWagon.java:61)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run (WagonTransporter.java:567)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute (WagonTransporter.java:435)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get (WagonTransporter.java:412)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:456)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:363)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:642)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:262)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:499)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:400)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:225)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:202)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:257)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:192)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -s settings.xml -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo validate
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Downloading from central: http://asf928.gq1.ygridcore.net:-1/org/apache/maven/its/mng4991/parent/0.1/parent-0.1.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for org.apache.maven.its.mng4991:test:0.1: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused) and 'parent.relativePath' points at wrong local POM @ line 25, column 11
 @ 
[ERROR] The build could not read 1 project -> [Help 1]
org.apache.maven.project.ProjectBuildingException: Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for org.apache.maven.its.mng4991:test:0.1: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused) and 'parent.relativePath' points at wrong local POM @ line 25, column 11

    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:395)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
[ERROR]   
[ERROR]   The project org.apache.maven.its.mng4991:test:0.1 (/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/mng-4991/pom.xml) has 1 error
[ERROR]     Non-resolvable parent POM for org.apache.maven.its.mng4991:test:0.1: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused) and 'parent.relativePath' points at wrong local POM @ line 25, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:196)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:423)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:225)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:202)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:257)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:192)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache.maven.its.mng4991:parent:pom:0.1 from/to central (http://asf928.gq1.ygridcore.net:-1/): Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused)
    at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:52)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:368)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:642)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:262)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:499)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:400)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:225)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:202)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:257)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:192)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: org.apache.maven.wagon.TransferFailedException: Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1206)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1094)
    at org.apache.maven.wagon.StreamWagon.getInputStream (StreamWagon.java:126)
    at org.apache.maven.wagon.StreamWagon.getIfNewer (StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get (StreamWagon.java:61)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run (WagonTransporter.java:567)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute (WagonTransporter.java:435)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get (WagonTransporter.java:412)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:456)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:363)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:642)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:262)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:499)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:400)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:225)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:202)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:257)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:192)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: org.apache.maven.wagon.providers.http.httpclient.conn.HttpHostConnectException: Connect to asf928.gq1.ygridcore.net:80 [asf928.gq1.ygridcore.net/67.195.81.171] failed: Connection refused (Connection refused)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.DefaultHttpClientConnectionOperator.connect (DefaultHttpClientConnectionOperator.java:156)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.PoolingHttpClientConnectionManager.connect (PoolingHttpClientConnectionManager.java:374)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.establishRoute (MainClientExec.java:393)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.execute (MainClientExec.java:236)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.ProtocolExec.execute (ProtocolExec.java:185)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec.execute (RetryExec.java:89)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RedirectExec.execute (RedirectExec.java:110)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.InternalHttpClient.doExecute (InternalHttpClient.java:185)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:83)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.execute (AbstractHttpClientWagon.java:958)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1117)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1094)
    at org.apache.maven.wagon.StreamWagon.getInputStream (StreamWagon.java:126)
    at org.apache.maven.wagon.StreamWagon.getIfNewer (StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get (StreamWagon.java:61)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run (WagonTransporter.java:567)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute (WagonTransporter.java:435)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get (WagonTransporter.java:412)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:456)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:363)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:642)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:262)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:499)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:400)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:225)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:202)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:257)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:192)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
    at java.net.PlainSocketImpl.socketConnect (Native Method)
    at java.net.AbstractPlainSocketImpl.doConnect (AbstractPlainSocketImpl.java:399)
    at java.net.AbstractPlainSocketImpl.connectToAddress (AbstractPlainSocketImpl.java:242)
    at java.net.AbstractPlainSocketImpl.connect (AbstractPlainSocketImpl.java:224)
    at java.net.SocksSocketImpl.connect (SocksSocketImpl.java:403)
    at java.net.Socket.connect (Socket.java:591)
    at org.apache.maven.wagon.providers.http.httpclient.conn.socket.PlainConnectionSocketFactory.connectSocket (PlainConnectionSocketFactory.java:75)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.DefaultHttpClientConnectionOperator.connect (DefaultHttpClientConnectionOperator.java:142)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.PoolingHttpClientConnectionManager.connect (PoolingHttpClientConnectionManager.java:374)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.establishRoute (MainClientExec.java:393)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.execute (MainClientExec.java:236)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.ProtocolExec.execute (ProtocolExec.java:185)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec.execute (RetryExec.java:89)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RedirectExec.execute (RedirectExec.java:110)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.InternalHttpClient.doExecute (InternalHttpClient.java:185)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:83)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.execute (AbstractHttpClientWagon.java:958)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1117)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1094)
    at org.apache.maven.wagon.StreamWagon.getInputStream (StreamWagon.java:126)
    at org.apache.maven.wagon.StreamWagon.getIfNewer (StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get (StreamWagon.java:61)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run (WagonTransporter.java:567)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute (WagonTransporter.java:435)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get (WagonTransporter.java:412)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:456)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:363)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:642)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:262)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:499)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:400)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:225)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:202)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact (DefaultRepositorySystem.java:257)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:192)
    at org.apache.maven.project.ProjectModelResolver.resolveModel (ProjectModelResolver.java:242)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1062)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:838)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:332)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:446)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:412)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
    at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:414)
    at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:405)
    at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:82)
    at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:507)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:219)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.GeneratedMethodAccessor49.invoke (Unknown Source)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit (MavenITmng4991NonProxyHostsTest.java:89)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException

	at org.apache.maven.it.MavenITmng4991NonProxyHostsTest.testit(MavenITmng4991NonProxyHostsTest.java:89)




Build log:
[...truncated 60055 lines...]
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-touch\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin-dep\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-uses-properties\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5958-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-toolchain\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-all\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-wagon\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-suite:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-suite\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-log4j\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension1\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension2\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-active-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-artifact:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-a:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-b:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-class-loader:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-configuration:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-context-passing:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-clean-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-compiler-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-deploy-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ear-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ejb-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-install-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-settings\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-component\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT in source directory core-it-support\maven-it-helper\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension2:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension2\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin-dep\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5958-extension\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-wagon\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5958-extension\target\surefire-reports\*.xml
Recording test results
[TASKS] Scanning folder 'c:\mvn-it-1.tmp' for files matching the pattern 'core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java\**\*,core-it-support\core-it-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java\**\*,core-it-support\maven-it-helper\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java\**\*,core-it-support\core-it-plugins\mng5958-extension\src\main\java\**\*,core-it-support\core-it-toolchain\src\main\java\**\*,core-it-support\core-it-wagon\src\main\java\**\*' - excludes: null
[TASKS] Found 164 files to scan for tasks
[TASKS] Found 0 open tasks.
Skipping warnings blame since pipelines do not have an SCM link.%n
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-toolchain\target\surefire-reports\*.xml
Recording test results
[TASKS] Computing warning deltas based on reference build #12
[withMaven] Publishers: Pipeline Graph Publisher: 129 ms, Generated Artifacts Publisher: 245332 ms, Invoker Publisher: 7 ms, Junit Publisher: 54609 ms, Concordion Publisher: 7 ms, Dependencies Fingerprint Publisher: 242 ms, Findbugs Publisher: 4 ms, JGiven Publisher: 3 ms, Jacoco Publisher: 4 ms, SpotBugs Publisher: 4 ms, Open Task Scanner Publisher: 1222 ms
[Pipeline] // withMaven
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-wagon\target\surefire-reports\*.xml
Recording test results
[Pipeline] deleteDir
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-suite:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-suite\target\surefire-reports\*.xml
Recording test results
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-active-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-artifact:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-a:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-b:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-class-loader:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-configuration:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-context-passing:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-clean-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-compiler-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-deploy-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ear-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ejb-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-install-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT in source directory core-it-support\maven-it-helper\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5958-extension\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-wagon\src\main\java
[TASKS] Scanning folder 'c:\mvn-it-0.tmp' for files matching the pattern 'core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java\**\*,core-it-support\core-it-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java\**\*,core-it-support\maven-it-helper\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java\**\*,core-it-support\core-it-plugins\mng5958-extension\src\main\java\**\*,core-it-support\core-it-toolchain\src\main\java\**\*,core-it-support\core-it-wagon\src\main\java\**\*' - excludes: null
[TASKS] Found 164 files to scan for tasks
[TASKS] Found 0 open tasks.
Skipping warnings blame since pipelines do not have an SCM link.%n
[TASKS] Computing warning deltas based on reference build #12
[withMaven] Publishers: Pipeline Graph Publisher: 255 ms, Generated Artifacts Publisher: 9537 ms, Invoker Publisher: 5 ms, Junit Publisher: 101876 ms, Concordion Publisher: 6 ms, Dependencies Fingerprint Publisher: 255 ms, Findbugs Publisher: 3 ms, JGiven Publisher: 2 ms, Jacoco Publisher: 3 ms, SpotBugs Publisher: 2 ms, Open Task Scanner Publisher: 1361 ms
[Pipeline] // withMaven
[Pipeline] deleteDir
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] // parallel
[Pipeline] stage
[Pipeline] { (Notifications)
[Pipeline] echo
Build result: UNSTABLE
[Pipeline] jiraIssueSelector
[Pipeline] jiraComment
[Pipeline] emailext

Build failed in Jenkins: Maven TLP » maven » MNG-6071 #13

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/maven-box/job/maven/job/MNG-6071/13/

Changes:

* [INFRA-18014] Provide GPG on Jenkins Windows nodes
* Change workspace path for Windows
* Add new bootstrap group
* Document MNG-6613
* [MNG-6506] Add regression test for annotations processing Java Java 9+

All tests passed

Build log:
[...truncated 58775 lines...]
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-expression\target\surefire-reports\*.xml
Recording test results
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-error\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-component\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension-provider\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-fork\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-log-file\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\maven-it-helper\target\surefire-reports\*.xml
Recording test results
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-no-project\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-online\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-packaging\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-project\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-setter\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-singleton-component\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-site\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-toolchain\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-touch\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-uses-properties\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-all\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-log4j\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension1\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-settings\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension2:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin-dep\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5958-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-toolchain\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-wagon\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-suite:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-suite\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-active-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-artifact:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-a:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-b:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-class-loader:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-configuration:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-context-passing:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-clean-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-compiler-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-deploy-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ear-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ejb-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-install-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT in source directory core-it-support\maven-it-helper\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5958-extension\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-wagon\src\main\java
[TASKS] Scanning folder 'c:\mvn-it-1.tmp' for files matching the pattern 'core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java\**\*,core-it-support\core-it-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java\**\*,core-it-support\maven-it-helper\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java\**\*,core-it-support\core-it-plugins\mng5958-extension\src\main\java\**\*,core-it-support\core-it-toolchain\src\main\java\**\*,core-it-support\core-it-wagon\src\main\java\**\*' - excludes: null
[TASKS] Found 164 files to scan for tasks
[TASKS] Found 0 open tasks.
Skipping warnings blame since pipelines do not have an SCM link.%n
[TASKS] Computing warning deltas based on reference build #12
[withMaven] Publishers: Pipeline Graph Publisher: 30 ms, Generated Artifacts Publisher: 10044 ms, Invoker Publisher: 6 ms, Junit Publisher: 40523 ms, Concordion Publisher: 10 ms, Dependencies Fingerprint Publisher: 245 ms, Findbugs Publisher: 4 ms, JGiven Publisher: 3 ms, Jacoco Publisher: 4 ms, SpotBugs Publisher: 3 ms, Open Task Scanner Publisher: 2270 ms
[Pipeline] // withMaven
[Pipeline] deleteDir
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] // parallel
[Pipeline] echo
[FAILURE-001] hudson.remoting.ChannelClosedException: Channel "unknown": Remote call on JNLP4-connect connection from 37.48.69.226/37.48.69.226:57625 failed. The channel is closing down or has closed down
[Pipeline] stage
[Pipeline] { (Notifications)
[Pipeline] echo
Build result: FAILURE
[Pipeline] jiraIssueSelector
[Pipeline] jiraComment
[Pipeline] jiraComment
[Pipeline] emailext

Build unstable in Jenkins: Maven TLP » maven » MNG-6071 #12

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/maven-box/job/maven/job/MNG-6071/12/

No changes.

12 tests failed.
FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk11 / Run ITs Linux Java 11 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk8 / Run ITs Linux Java 8 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk7 / Run ITs Linux Java 7 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk8 / Run ITs Windows Java 8 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk7 / Run ITs Windows Java 7 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk11 / Run ITs Windows Java 11 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk11 / Run ITs Linux Java 11 / testItShouldOnlyRunEachTaskOnce

Error Message:
Goal executed twice: [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---

Stack Trace:
org.apache.maven.it.VerificationException: Goal executed twice: [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.assertNoRepeatedLines(MavenITmng5965ParallelBuildMultipliesWorkTest.java:59)
	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:45)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk8 / Run ITs Linux Java 8 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.153 s
[INFO] Finished at: 2019-03-16T04:48:43Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.153 s
[INFO] Finished at: 2019-03-16T04:48:43Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk7 / Run ITs Linux Java 7 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.008 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.002 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.231 s
[INFO] Finished at: 2019-03-16T04:48:56Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.008 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.002 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.231 s
[INFO] Finished at: 2019-03-16T04:48:56Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk8 / Run ITs Windows Java 8 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.004 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.246 s
[INFO] Finished at: 2019-03-16T05:38:59Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.004 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.246 s
[INFO] Finished at: 2019-03-16T05:38:59Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk7 / Run ITs Windows Java 7 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.002 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.340 s
[INFO] Finished at: 2019-03-15T22:42:43-07:00
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.002 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.340 s
[INFO] Finished at: 2019-03-15T22:42:43-07:00
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk11 / Run ITs Windows Java 11 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.004 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.494 s
[INFO] Finished at: 2019-03-15T22:44:31-07:00
[INFO] ------------------------------------------------------------------------
[ERROR] java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:140)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.004 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.494 s
[INFO] Finished at: 2019-03-15T22:44:31-07:00
[INFO] ------------------------------------------------------------------------
[ERROR] java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:140)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)




Build log:
[...truncated 60741 lines...]
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-settings\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension2:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-log4j\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension1\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin-dep\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5958-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-toolchain\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-settings\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-wagon\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension2:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-suite:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-suite\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin-dep\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5958-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-toolchain\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-active-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-artifact:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-a:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-b:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-class-loader:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-configuration:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-context-passing:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-wagon\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-clean-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-compiler-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-deploy-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ear-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ejb-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-install-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-extension\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-suite:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-suite\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT in source directory core-it-support\maven-it-helper\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5958-extension\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-wagon\src\main\java
[TASKS] Scanning folder 'c:\mvn-it-0.tmp' for files matching the pattern 'core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java\**\*,core-it-support\core-it-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java\**\*,core-it-support\maven-it-helper\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java\**\*,core-it-support\core-it-plugins\mng5958-extension\src\main\java\**\*,core-it-support\core-it-toolchain\src\main\java\**\*,core-it-support\core-it-wagon\src\main\java\**\*' - excludes: null
[TASKS] Found 164 files to scan for tasks
[TASKS] Found 0 open tasks.
Skipping warnings blame since pipelines do not have an SCM link.%n
[TASKS] Computing warning deltas based on reference build #10
[withMaven] Publishers: Pipeline Graph Publisher: 32 ms, Generated Artifacts Publisher: 9188 ms, Invoker Publisher: 5 ms, Junit Publisher: 44633 ms, Concordion Publisher: 5 ms, Dependencies Fingerprint Publisher: 252 ms, Findbugs Publisher: 3 ms, JGiven Publisher: 2 ms, Jacoco Publisher: 3 ms, SpotBugs Publisher: 3 ms, Open Task Scanner Publisher: 2049 ms
[Pipeline] // withMaven
[Pipeline] deleteDir
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-active-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-artifact:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-a:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-b:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-class-loader:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-configuration:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-context-passing:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-clean-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-compiler-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-deploy-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ear-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ejb-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-install-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT in source directory core-it-support\maven-it-helper\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5958-extension\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-wagon\src\main\java
[TASKS] Scanning folder 'c:\mvn-it-0.tmp' for files matching the pattern 'core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java\**\*,core-it-support\core-it-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java\**\*,core-it-support\maven-it-helper\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java\**\*,core-it-support\core-it-plugins\mng5958-extension\src\main\java\**\*,core-it-support\core-it-toolchain\src\main\java\**\*,core-it-support\core-it-wagon\src\main\java\**\*' - excludes: null
[TASKS] Found 164 files to scan for tasks
[TASKS] Found 0 open tasks.
Skipping warnings blame since pipelines do not have an SCM link.%n
[TASKS] Computing warning deltas based on reference build #10
[withMaven] Publishers: Pipeline Graph Publisher: 26 ms, Generated Artifacts Publisher: 10072 ms, Invoker Publisher: 7 ms, Junit Publisher: 74805 ms, Concordion Publisher: 3 ms, Dependencies Fingerprint Publisher: 249 ms, Findbugs Publisher: 1 ms, JGiven Publisher: 1 ms, Jacoco Publisher: 1 ms, SpotBugs Publisher: 1 ms, Open Task Scanner Publisher: 1374 ms
[Pipeline] // withMaven
[Pipeline] deleteDir
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] // parallel
[Pipeline] stage
[Pipeline] { (Notifications)
[Pipeline] echo
Build result: UNSTABLE
[Pipeline] jiraIssueSelector
[Pipeline] emailext

Build failed in Jenkins: Maven TLP » maven » MNG-6071 #11

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/maven-box/job/maven/job/MNG-6071/11/

No changes.

No tests ran.

Build log:
Branch indexing
Obtained Jenkinsfile from bac9901bf0e2f781c50e419a98b7ba2081ae6608
Running in Durability level: MAX_SURVIVABILITY
Loading library jenkins-env@master
Attempting to resolve master from remote references...
 > git --version # timeout=10
 > git ls-remote -h https://gitbox.apache.org/repos/asf/maven-jenkins-env.git # timeout=10
Found match: refs/heads/master revision 301add823574336a6bc9f551351ac881b87e0d79
No credentials specified
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://gitbox.apache.org/repos/asf/maven-jenkins-env.git # timeout=10
Fetching without tags
Fetching upstream changes from https://gitbox.apache.org/repos/asf/maven-jenkins-env.git
 > git --version # timeout=10
 > git fetch --no-tags --progress https://gitbox.apache.org/repos/asf/maven-jenkins-env.git +refs/heads/*:refs/remotes/origin/*
Checking out Revision 301add823574336a6bc9f551351ac881b87e0d79 (master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 301add823574336a6bc9f551351ac881b87e0d79
Commit message: "Add support for Maven 3.6.x/3.6.0"
 > git rev-list --no-walk 301add823574336a6bc9f551351ac881b87e0d79 # timeout=10
Loading library jenkins-lib@master
Attempting to resolve master from remote references...
 > git --version # timeout=10
 > git ls-remote -h https://gitbox.apache.org/repos/asf/maven-jenkins-lib.git # timeout=10
Found match: refs/heads/master revision d44ea6697c8090e41a63584e6e15cd8e9d903a1f
No credentials specified
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://gitbox.apache.org/repos/asf/maven-jenkins-lib.git # timeout=10
Fetching without tags
Fetching upstream changes from https://gitbox.apache.org/repos/asf/maven-jenkins-lib.git
 > git --version # timeout=10
 > git fetch --no-tags --progress https://gitbox.apache.org/repos/asf/maven-jenkins-lib.git +refs/heads/*:refs/remotes/origin/*
Checking out Revision d44ea6697c8090e41a63584e6e15cd8e9d903a1f (master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f d44ea6697c8090e41a63584e6e15cd8e9d903a1f
Commit message: "[INFRA-17514] Jenkins invoker-plugin updated by INFRA"
 > git rev-list --no-walk d44ea6697c8090e41a63584e6e15cd8e9d903a1f # timeout=10
[Pipeline] Start of Pipeline
[Pipeline] properties
[Pipeline] node
Running on H31 in /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071
[Pipeline] {
[Pipeline] dir
Running in /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/build
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Checkout)
[Pipeline] checkout
No credentials specified
Cloning the remote Git repository
Cloning with configured refspecs honoured and without tags
Cloning repository https://gitbox.apache.org/repos/asf/maven.git
 > git init /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/build # timeout=10
Fetching upstream changes from https://gitbox.apache.org/repos/asf/maven.git
 > git --version # timeout=10
 > git fetch --no-tags --progress https://gitbox.apache.org/repos/asf/maven.git +refs/heads/*:refs/remotes/origin/*
ERROR: Error cloning remote repo 'origin'
hudson.plugins.git.GitException: Command "git fetch --no-tags --progress https://gitbox.apache.org/repos/asf/maven.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: fatal: unable to access 'https://gitbox.apache.org/repos/asf/maven.git/': The requested URL returned error: 429

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2042)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1761)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$400(CliGitAPIImpl.java:72)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:442)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:655)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$1.call(RemoteGitImpl.java:153)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$1.call(RemoteGitImpl.java:146)
	at hudson.remoting.UserRequest.perform(UserRequest.java:212)
	at hudson.remoting.UserRequest.perform(UserRequest.java:54)
	at hudson.remoting.Request$2.run(Request.java:369)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)
	Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to H31
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1741)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
		at hudson.remoting.Channel.call(Channel.java:955)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)
		at sun.reflect.GeneratedMethodAccessor1199.invoke(Unknown Source)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:498)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)
		at com.sun.proxy.$Proxy141.execute(Unknown Source)
		at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1152)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
		at org.jenkinsci.plugins.workflow.steps.scm.SCMStep.checkout(SCMStep.java:120)
		at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:90)
		at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:77)
		at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47)
		at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
		at java.util.concurrent.FutureTask.run(FutureTask.java:266)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
		... 1 more
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // node
[Pipeline] stage
[Pipeline] { (Notifications)
[Pipeline] echo
Build result: FAILURE
[Pipeline] jiraIssueSelector
[Pipeline] emailext

Build unstable in Jenkins: Maven TLP » maven » MNG-6071 #10

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/maven-box/job/maven/job/MNG-6071/10/

No changes.

12 tests failed.
FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk11 / Run ITs Linux Java 11 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk8 / Run ITs Linux Java 8 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk7 / Run ITs Linux Java 7 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk11 / Run ITs Windows Java 11 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk8 / Run ITs Windows Java 8 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk7 / Run ITs Windows Java 7 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk11 / Run ITs Linux Java 11 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.166 s
[INFO] Finished at: 2019-02-27T18:24:53Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.166 s
[INFO] Finished at: 2019-02-27T18:24:53Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk8 / Run ITs Linux Java 8 / testItShouldOnlyRunEachTaskOnce

Error Message:
Goal executed twice: [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---

Stack Trace:
org.apache.maven.it.VerificationException: Goal executed twice: [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.assertNoRepeatedLines(MavenITmng5965ParallelBuildMultipliesWorkTest.java:59)
	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:45)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk7 / Run ITs Linux Java 7 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.007 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.002 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.184 s
[INFO] Finished at: 2019-02-27T18:25:08Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.007 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.002 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.184 s
[INFO] Finished at: 2019-02-27T18:25:08Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk11 / Run ITs Windows Java 11 / testItShouldOnlyRunEachTaskOnce

Error Message:
Goal executed twice: [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---

Stack Trace:
org.apache.maven.it.VerificationException: Goal executed twice: [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.assertNoRepeatedLines(MavenITmng5965ParallelBuildMultipliesWorkTest.java:59)
	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:45)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk8 / Run ITs Windows Java 8 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.000 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.371 s
[INFO] Finished at: 2019-02-27T19:28:51Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:140)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.004 s]
[INFO] module-1 ........................................... SUCCESS [  0.000 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.371 s
[INFO] Finished at: 2019-02-27T19:28:51Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:140)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk7 / Run ITs Windows Java 7 / testItShouldOnlyRunEachTaskOnce

Error Message:
Goal executed twice: [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---

Stack Trace:
org.apache.maven.it.VerificationException: Goal executed twice: [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.assertNoRepeatedLines(MavenITmng5965ParallelBuildMultipliesWorkTest.java:59)
	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:45)




Build log:
[...truncated 60332 lines...]
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-expression\target\surefire-reports\*.xml
Recording test results
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-error\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-component\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension-provider\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-fork\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-log-file\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\maven-it-helper\target\surefire-reports\*.xml
Recording test results
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-no-project\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-online\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-packaging\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-project\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-setter\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-singleton-component\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-site\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-toolchain\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-touch\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-uses-properties\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-all\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-log4j\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension1\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-settings\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension2:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin-dep\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5958-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-toolchain\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-wagon\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-suite:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-suite\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-active-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-artifact:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-a:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-b:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-class-loader:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-configuration:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-context-passing:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-clean-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-compiler-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-deploy-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ear-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ejb-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-install-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT in source directory core-it-support\maven-it-helper\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5958-extension\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-wagon\src\main\java
[TASKS] Scanning folder 'c:\mvn-it-1.tmp' for files matching the pattern 'core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java\**\*,core-it-support\core-it-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java\**\*,core-it-support\maven-it-helper\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java\**\*,core-it-support\core-it-plugins\mng5958-extension\src\main\java\**\*,core-it-support\core-it-toolchain\src\main\java\**\*,core-it-support\core-it-wagon\src\main\java\**\*' - excludes: null
[TASKS] Found 164 files to scan for tasks
[TASKS] Found 0 open tasks.
Skipping warnings blame since pipelines do not have an SCM link.%n
[TASKS] Computing warning deltas based on reference build #9
[withMaven] Publishers: Pipeline Graph Publisher: 24 ms, Generated Artifacts Publisher: 9783 ms, Invoker Publisher: 9 ms, Junit Publisher: 44920 ms, Concordion Publisher: 8 ms, Dependencies Fingerprint Publisher: 269 ms, Findbugs Publisher: 4 ms, JGiven Publisher: 3 ms, Jacoco Publisher: 4 ms, SpotBugs Publisher: 5 ms, Open Task Scanner Publisher: 1349 ms
[Pipeline] // withMaven
[Pipeline] deleteDir
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] // parallel
[Pipeline] stage
[Pipeline] { (Notifications)
[Pipeline] echo
Build result: UNSTABLE
[Pipeline] jiraIssueSelector
[Pipeline] emailext

Build unstable in Jenkins: Maven TLP » maven » MNG-6071 #9

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/maven-box/job/maven/job/MNG-6071/9/

Changes:

* JDK 12 is now in the Release Candidate Phase
* [INFRA-17514] Jenkins invoker-plugin updated by INFRA

12 tests failed.
FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk11 / Run ITs Linux Java 11 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk8 / Run ITs Linux Java 8 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.linux-jdk7 / Run ITs Linux Java 7 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk8 / Run ITs Windows Java 8 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk11 / Run ITs Windows Java 11 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.windows-jdk7 / Run ITs Windows Java 7 / testit

Error Message:
[init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]

Stack Trace:
junit.framework.AssertionFailedError: [init, event: org.apache.maven.settings.building.DefaultSettingsBuildingRequest, event: org.apache.maven.settings.building.DefaultSettingsBuildingResult, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest, event: org.apache.maven.execution.DefaultMavenExecutionRequest, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.lifecycle.internal.DefaultExecutionEvent, event: org.apache.maven.execution.DefaultMavenExecutionResult, close]
	at org.apache.maven.it.MavenITmng6558ToolchainsBuildingEventTest.testit(MavenITmng6558ToolchainsBuildingEventTest.java:62)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk11 / Run ITs Linux Java 11 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.200 s
[INFO] Finished at: 2019-02-14T04:17:23Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.200 s
[INFO] Finished at: 2019-02-14T04:17:23Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk8 / Run ITs Linux Java 8 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.008 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.002 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.265 s
[INFO] Finished at: 2019-02-14T04:17:32Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.008 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 ........................................... SUCCESS [  0.002 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.265 s
[INFO] Finished at: 2019-02-14T04:17:32Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.linux-jdk7 / Run ITs Linux Java 7 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071-5THTKTPN6PXJGG5OJSUBCKXA36FR3AUMPYSID22AS7YVYZMXRRDQ/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071-5THTKTPN6PXJGG5OJSUBCKXA36FR3AUMPYSID22AS7YVYZMXRRDQ/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071-5THTKTPN6PXJGG5OJSUBCKXA36FR3AUMPYSID22AS7YVYZMXRRDQ/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.008 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.259 s
[INFO] Finished at: 2019-02-14T04:17:38Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071-5THTKTPN6PXJGG5OJSUBCKXA36FR3AUMPYSID22AS7YVYZMXRRDQ/test/core-it-suite/target/apache-maven/bin/mvn --global-settings /home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071-5THTKTPN6PXJGG5OJSUBCKXA36FR3AUMPYSID22AS7YVYZMXRRDQ/test/core-it-suite/target/test-classes/settings.xml -T1 -e --batch-mode -Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6071-5THTKTPN6PXJGG5OJSUBCKXA36FR3AUMPYSID22AS7YVYZMXRRDQ/test/it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.008 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.259 s
[INFO] Finished at: 2019-02-14T04:17:38Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk8 / Run ITs Windows Java 8 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.003 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.356 s
[INFO] Finished at: 2019-02-14T05:40:59Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:140)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-0.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-0.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-0.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.003 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.356 s
[INFO] Finished at: 2019-02-14T05:40:59Z
[INFO] ------------------------------------------------------------------------
[ERROR] java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:140)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:192)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk11 / Run ITs Windows Java 11 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-1.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-1.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-1.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.010 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.266 s
[INFO] Finished at: 2019-02-13T21:44:22-08:00
[INFO] ------------------------------------------------------------------------
[ERROR] java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:140)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-1.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-1.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-1.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.010 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.266 s
[INFO] Finished at: 2019-02-13T21:44:22-08:00
[INFO] ------------------------------------------------------------------------
[ERROR] java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:140)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:191)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
    at java.lang.Thread.run (Thread.java:834)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)


FAILED:  org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.windows-jdk7 / Run ITs Windows Java 7 / testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-1.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-1.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-1.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.300 s
[INFO] Finished at: 2019-02-13T21:42:56-08:00
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
C:\mvn-it-1.tmp\core-it-suite\target\apache-maven\bin\mvn --global-settings C:\mvn-it-1.tmp\core-it-suite\target\test-classes\settings.xml -T1 -e --batch-mode -Dmaven.repo.local=c:\mvn-it-1.tmp\it-local-repo clean install:help
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] base-project                                                       [pom]
[INFO] module-1                                                           [pom]
[INFO] module-2                                                           [pom]
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [2/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ base-project ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [3/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [4/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-1 >----------
[INFO] Building module-1 0.1                                              [5/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-1 ---
[INFO] 
[INFO] ----------< mng-5965-parallel-build-multiplies-work:module-2 >----------
[INFO] Building module-2 0.1                                              [6/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ module-2 ---
[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [7/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] 
[INFO] --------< mng-5965-parallel-build-multiplies-work:base-project >--------
[INFO] Building base-project 0.1                                          [8/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-install-plugin:2.4:help (default-cli) @ base-project ---
[INFO] Maven Install Plugin 2.4
  Copies the project artifacts to the user's local repository.

This plugin has 3 goals:

install:help
  Display help information on maven-install-plugin.
  Call mvn install:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.

install:install
  Installs the project's main artifact, and any other artifacts attached by
  other plugins in the lifecycle, to the local repository.

install:install-file
  Installs a file in the local repository.


[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for base-project 0.1:
[INFO] 
[INFO] base-project ....................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 ........................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.300 s
[INFO] Finished at: 2019-02-13T21:42:56-08:00
[INFO] ------------------------------------------------------------------------
[ERROR] java.util.concurrent.ExecutionException: java.lang.NullPointerException
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:185)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report (FutureTask.java:122)
    at java.util.concurrent.FutureTask.get (FutureTask.java:188)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThreadedBuilder.java:181)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:244)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at org.apache.maven.it.Embedded3xLauncher.run (Embedded3xLauncher.java:247)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1354)
    at org.apache.maven.it.Verifier.executeGoals (Verifier.java:1260)
    at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce (MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:606)
    at junit.framework.TestCase.runTest (TestCase.java:176)
    at org.apache.maven.it.AbstractMavenIntegrationTestCase.runTest (AbstractMavenIntegrationTestCase.java:222)
    at junit.framework.TestCase.runBare (TestCase.java:141)
    at junit.framework.TestResult$1.protect (TestResult.java:122)
    at junit.framework.TestResult.runProtected (TestResult.java:142)
    at junit.framework.TestResult.run (TestResult.java:125)
    at junit.framework.TestCase.run (TestCase.java:129)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at junit.framework.TestSuite.runTest (TestSuite.java:252)
    at junit.framework.TestSuite.run (TestSuite.java:247)
    at org.junit.internal.runners.JUnit38ClassRunner.run (JUnit38ClassRunner.java:86)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute (JUnit4Provider.java:365)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun (JUnit4Provider.java:273)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet (JUnit4Provider.java:238)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke (JUnit4Provider.java:159)
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader (ForkedBooter.java:383)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess (ForkedBooter.java:344)
    at org.apache.maven.surefire.booter.ForkedBooter.execute (ForkedBooter.java:125)
    at org.apache.maven.surefire.booter.ForkedBooter.main (ForkedBooter.java:417)
Caused by: java.lang.NullPointerException
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471)
    at java.util.concurrent.FutureTask.run (FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615)
    at java.lang.Thread.run (Thread.java:745)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

	at org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce(MavenITmng5965ParallelBuildMultipliesWorkTest.java:36)




Build log:
[...truncated 60993 lines...]
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-b:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-class-loader:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-configuration:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-context-passing:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-clean-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-compiler-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-deploy-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ear-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ejb-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-install-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-project\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT in source directory core-it-support\maven-it-helper\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-setter\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-singleton-component\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-site\target\surefire-reports\*.xml
Recording test results
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5958-extension\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-wagon\src\main\java
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-toolchain\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-touch\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-uses-properties\target\surefire-reports\*.xml
Recording test results
[TASKS] Scanning folder 'c:\mvn-it-1.tmp' for files matching the pattern 'core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java\**\*,core-it-support\core-it-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java\**\*,core-it-support\maven-it-helper\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java\**\*,core-it-support\core-it-plugins\mng5958-extension\src\main\java\**\*,core-it-support\core-it-toolchain\src\main\java\**\*,core-it-support\core-it-wagon\src\main\java\**\*' - excludes: null
[TASKS] Found 164 files to scan for tasks
[TASKS] Found 0 open tasks.
Skipping warnings blame since pipelines do not have an SCM link.%n
[TASKS] Computing warning deltas based on reference build #8
[withMaven] Publishers: Pipeline Graph Publisher: 24 ms, Generated Artifacts Publisher: 8894 ms, Invoker Publisher: 8 ms, Junit Publisher: 38964 ms, Concordion Publisher: 6 ms, Dependencies Fingerprint Publisher: 266 ms, Findbugs Publisher: 3 ms, JGiven Publisher: 2 ms, Jacoco Publisher: 3 ms, SpotBugs Publisher: 2 ms, Open Task Scanner Publisher: 1481 ms
[Pipeline] // withMaven
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\target\surefire-reports\*.xml
Recording test results
[Pipeline] deleteDir
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-all\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-log4j\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension1\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\maven-it-plugin-settings\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension2:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-extension2\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5805-plugin-dep\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-plugins\mng5958-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-toolchain\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-wagon\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-extension:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-support\core-it-extension\target\surefire-reports\*.xml
Recording test results
None of the test reports contained any result
[withMaven] junitPublisher - Archive test results for Maven artifact org.apache.maven.its:core-it-suite:jar:2.1-SNAPSHOT generated by maven-surefire-plugin:test (default-test): core-it-suite\target\surefire-reports\*.xml
Recording test results
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-active-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-artifact:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-a:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins.class-loader:dep-b:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-class-loader:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-configuration:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-context-passing:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-clean-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-compiler-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-deploy-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ear-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-ejb-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-install-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-jar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-javadoc-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-plugin-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-rar-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-resources-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-site-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-source-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-surefire-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.plugins:maven-war-plugin:maven-plugin:0.1-stub-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-expression:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-error:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-component:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension-provider:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-fork:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:maven-it-helper:jar:2.1-SNAPSHOT in source directory core-it-support\maven-it-helper\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-online:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-setter:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-singleton-component:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-site:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-touch:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-properties:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-all:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:maven-it-plugin-settings:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:maven-plugin:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-plugins\mng5958-extension\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-toolchain:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-toolchain\src\main\java
[withMaven] openTasksPublisher - Scan Tasks for Maven artifact org.apache.maven.its:core-it-wagon:jar:2.1-SNAPSHOT in source directory core-it-support\core-it-wagon\src\main\java
[TASKS] Scanning folder 'c:\mvn-it-1.tmp' for files matching the pattern 'core-it-support\core-it-plugins\maven-it-plugin-active-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-artifact\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-a\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\dep-b\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-class-loader\maven-it-plugin-class-loader\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-configuration\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-context-passing\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-clean-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-compiler-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-deploy-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ear-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-ejb-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-install-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-jar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-javadoc-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-plugin-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-rar-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-resources-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-site-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-source-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-surefire-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-core-stubs\maven-war-plugin\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-collection\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-dependency-resolution\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-expression\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-error\src\main\java\**\*,core-it-support\core-it-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-consumer\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension-provider\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-fork\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-invalid-descriptor\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log-file\src\main\java\**\*,core-it-support\maven-it-helper\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-model-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-default-comp\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-no-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-online\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-optional-mojos\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-packaging\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-parameter-implementation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plugin-dependency\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-project-interpolation\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-setter\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-singleton-component\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-site\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-toolchain\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-touch\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-properties\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-uses-wagon\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-all\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-11\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-utils-new\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-component-api\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-log4j\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension1\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-extension2\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-plexus-lifecycle\src\main\java\**\*,core-it-support\core-it-plugins\maven-it-plugin-settings\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin\src\main\java\**\*,core-it-support\core-it-plugins\mng5805-plugin-dep\src\main\java\**\*,core-it-support\core-it-plugins\mng5958-extension\src\main\java\**\*,core-it-support\core-it-toolchain\src\main\java\**\*,core-it-support\core-it-wagon\src\main\java\**\*' - excludes: null
[TASKS] Found 164 files to scan for tasks
[TASKS] Found 0 open tasks.
Skipping warnings blame since pipelines do not have an SCM link.%n
[TASKS] Computing warning deltas based on reference build #8
[withMaven] Publishers: Pipeline Graph Publisher: 28 ms, Generated Artifacts Publisher: 9957 ms, Invoker Publisher: 6 ms, Junit Publisher: 72352 ms, Concordion Publisher: 6 ms, Dependencies Fingerprint Publisher: 256 ms, Findbugs Publisher: 3 ms, JGiven Publisher: 2 ms, Jacoco Publisher: 3 ms, SpotBugs Publisher: 3 ms, Open Task Scanner Publisher: 1857 ms
[Pipeline] // withMaven
[Pipeline] deleteDir
[Pipeline] }
[Pipeline] // dir
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] // parallel
[Pipeline] stage
[Pipeline] { (Notifications)
[Pipeline] echo
Build result: UNSTABLE
[Pipeline] jiraIssueSelector
[Pipeline] emailext