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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2021/03/19 07:08:27 UTC

[JENKINS] Lucene » Lucene-NightlyTests-main - Build # 215 - Unstable!

Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-NightlyTests-main/215/

2 tests failed.
FAILED:  org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace

Error Message:
java.lang.Exception: Test abandoned because suite timeout was reached.

Stack Trace:
java.lang.Exception: Test abandoned because suite timeout was reached.
	at __randomizedtesting.SeedInfo.seed([C412FA486B53A28D]:0)


FAILED:  org.apache.lucene.index.TestDocumentsWriterStallControl.classMethod

Error Message:
java.lang.Exception: Suite timeout exceeded (>= 7200000 msec).

Stack Trace:
java.lang.Exception: Suite timeout exceeded (>= 7200000 msec).
	at __randomizedtesting.SeedInfo.seed([C412FA486B53A28D]:0)




Build Log:
[...truncated 737 lines...]
ERROR: The following test(s) have failed:
  - org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace (:lucene:core)
    Test output: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-main/checkout/lucene/core/build/test-results/test/outputs/OUTPUT-org.apache.lucene.index.TestDocumentsWriterStallControl.txt
    Reproduce with: gradlew :lucene:core:test --tests "org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace" -Ptests.jvms=4 -Ptests.haltonfailure=false -Ptests.jvmargs=-XX:TieredStopAtLevel=1 -Ptests.seed=C412FA486B53A28D -Ptests.multiplier=2 -Ptests.nightly=true -Ptests.badapples=false -Ptests.file.encoding=ISO-8859-1 -Ptests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-main/test-data/enwiki.random.lines.txt

  - org.apache.lucene.index.TestDocumentsWriterStallControl.classMethod (:lucene:core)
    Test output: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-main/checkout/lucene/core/build/test-results/test/outputs/OUTPUT-org.apache.lucene.index.TestDocumentsWriterStallControl.txt
    Reproduce with: gradlew :lucene:core:test --tests "org.apache.lucene.index.TestDocumentsWriterStallControl.classMethod" -Ptests.jvms=4 -Ptests.haltonfailure=false -Ptests.jvmargs=-XX:TieredStopAtLevel=1 -Ptests.seed=C412FA486B53A28D -Ptests.multiplier=2 -Ptests.nightly=true -Ptests.badapples=false -Ptests.file.encoding=ISO-8859-1 -Ptests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-main/test-data/enwiki.random.lines.txt


Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.6.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD SUCCESSFUL in 4h 43m 18s
192 actionable tasks: 192 executed
Build step 'Invoke Gradle script' changed build result to SUCCESS
Archiving artifacts
java.lang.InterruptedException: no matches found within 10000
	at hudson.FilePath$ValidateAntFileMask.hasMatch(FilePath.java:3066)
	at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:2945)
	at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:2926)
	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3313)
Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to lucene2
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1800)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
		at hudson.remoting.Channel.call(Channel.java:1001)
		at hudson.FilePath.act(FilePath.java:1157)
		at hudson.FilePath.act(FilePath.java:1146)
		at hudson.FilePath.validateAntFileMask(FilePath.java:2924)
		at hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:270)
		at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:80)
		at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
		at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:804)
		at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:753)
		at hudson.model.Build$BuildExecution.post2(Build.java:177)
		at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:698)
		at hudson.model.Run.execute(Run.java:1932)
		at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
Caused: hudson.FilePath$TunneledInterruptedException
	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3315)
	at hudson.remoting.UserRequest.perform(UserRequest.java:211)
	at hudson.remoting.UserRequest.perform(UserRequest.java:54)
	at hudson.remoting.Request$2.run(Request.java:375)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:73)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused: java.lang.InterruptedException: java.lang.InterruptedException: no matches found within 10000
	at hudson.FilePath.act(FilePath.java:1159)
	at hudson.FilePath.act(FilePath.java:1146)
	at hudson.FilePath.validateAntFileMask(FilePath.java:2924)
	at hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:270)
	at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:80)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:804)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:753)
	at hudson.model.Build$BuildExecution.post2(Build.java:177)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:698)
	at hudson.model.Run.execute(Run.java:1932)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
No artifacts found that match the file pattern "**/*.events,heapdumps/**,**/hs_err_pid*". Configuration error?
Recording test results
[Checks API] No suitable checks publisher found.
Build step 'Publish JUnit test result report' changed build result to UNSTABLE
Email was triggered for: Unstable (Test Failures)
Sending email for trigger: Unstable (Test Failures)

Re: [JENKINS] Lucene » Lucene-NightlyTests-main - Build # 215 - Unstable!

Posted by Dawid Weiss <da...@gmail.com>.
> It said: --tests
> "org.apache.lucene.index.TestDocumentsWriterStallControl.classMethod"
> But it should be: --tests
> "org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace"
> ?
> Or maybe no test method at all since we don't know who is truly to blame?
>

The reasons are more cleanly stated in the exception that is printed on the
console (not in the summary):

org.apache.lucene.index.TestDocumentsWriterStallControl >
testAcquireReleaseRace FAILED
    java.lang.Exception: Test abandoned because suite timeout was reached.
        at __randomizedtesting.SeedInfo.seed([C412FA486B53A28D]:0)

org.apache.lucene.index.TestDocumentsWriterStallControl > classMethod FAILED
    java.lang.Exception: Suite timeout exceeded (>= 7200000 msec).
        at __randomizedtesting.SeedInfo.seed([C412FA486B53A28D]:0)

The first exception happened in the test (and it's a faux exception
substituted by the runner when the suite timed out); the second is thrown
from class-level (rule).

I agree the message could be improved  but these corner cases (timeouts
outside of the normal test code control flow) are hard because they're not
anticipated by the regular junit architecture.

This aside, I think we should include gradle tasks that download those test
data sets. It'd make life easier.

D.

Re: [JENKINS] Lucene » Lucene-NightlyTests-main - Build # 215 - Unstable!

Posted by Robert Muir <rc...@gmail.com>.
On Fri, Mar 19, 2021 at 5:12 PM Chris Hostetter <ho...@fucit.org>
wrote:

>
> : I did have to tweak the "reproduce with:" line to reproduce it though...
> : maybe because it was a timeout?
> :
> : It said: --tests
> : "org.apache.lucene.index.TestDocumentsWriterStallControl.classMethod"
> : But it should be: --tests
> :
> "org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace"
> : ?
> : Or maybe no test method at all since we don't know who is truly to blame?
>
> There are two failures reported, w/two reproduce lines in the output.  One
> is testAcquireReleaseRace, the other is 'classMethod' -- IIUC classMethod
> is the generic way the gradle test runner reports that something failed at
> the suite (or static class init?) level ... like an AfterClass method, or
> as Dawid said: a suite timeout (which i think is inforced via a ClassRule?
> ... not sure ...)
>
> I think that in the case of a suite timeout you'll always see that test +
> 'classMethod' failure pattern -- unless the test finishes in a timely
> manner and it's some AfterClass cleanup that "hangs"
>
>
>
In this case, the test class has 3 methods and no
before/afterclass/setup/teardown. So I think it is either that
acquireReleaseRace provokes a deadlock, or it is a problem in
test-framework.

But you are correct, there are two "reproduce with"'s (class and test
level), and i just lazily grabbed one of them, it happened to be the class
level one. But IMO it should still work, instead of "classMethod", just
make the "reproduce with" print no method at all. it should just run all 3
test methods in this case?

Re: [JENKINS] Lucene » Lucene-NightlyTests-main - Build # 215 - Unstable!

Posted by Chris Hostetter <ho...@fucit.org>.
: I did have to tweak the "reproduce with:" line to reproduce it though...
: maybe because it was a timeout?
: 
: It said: --tests
: "org.apache.lucene.index.TestDocumentsWriterStallControl.classMethod"
: But it should be: --tests
: "org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace"
: ?
: Or maybe no test method at all since we don't know who is truly to blame?

There are two failures reported, w/two reproduce lines in the output.  One 
is testAcquireReleaseRace, the other is 'classMethod' -- IIUC classMethod 
is the generic way the gradle test runner reports that something failed at 
the suite (or static class init?) level ... like an AfterClass method, or 
as Dawid said: a suite timeout (which i think is inforced via a ClassRule? 
... not sure ...)

I think that in the case of a suite timeout you'll always see that test + 
'classMethod' failure pattern -- unless the test finishes in a timely 
manner and it's some AfterClass cleanup that "hangs"


-Hoss
http://www.lucidworks.com/

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Re: [JENKINS] Lucene » Lucene-NightlyTests-main - Build # 215 - Unstable!

Posted by Robert Muir <rc...@gmail.com>.
Thanks, I think for this test we may get lucky. Because it doesn't index
anything or even make a writer, hopefully it doesnt care about the linedocs
file?

I did have to tweak the "reproduce with:" line to reproduce it though...
maybe because it was a timeout?

It said: --tests
"org.apache.lucene.index.TestDocumentsWriterStallControl.classMethod"
But it should be: --tests
"org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace"
?
Or maybe no test method at all since we don't know who is truly to blame?

At least if i run this command on current master, it seems to hang:
./gradlew :lucene:core:test --tests
"org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace"
-Ptests.seed=C412FA486B53A28D -Ptests.multiplier=2 -Ptests.nightly=true

I will let it run for a while and if it doesn't get unstuck, I will open a
JIRA.

On Fri, Mar 19, 2021 at 4:49 PM Uwe Schindler <uw...@thetaphi.de> wrote:

> You can get the line docs file from Subversion. The path should be at top
> of log file.
> Or download it from jenkins workspace. 😜
>
> Am March 19, 2021 8:45:48 PM UTC schrieb Robert Muir <rc...@gmail.com>:
>>
>>
>>
>> On Fri, Mar 19, 2021 at 4:20 PM Dawid Weiss <da...@gmail.com>
>> wrote:
>>
>>>
>>> This failure is due to a suite timeout.
>>>
>>> java.lang.Exception: Test abandoned because suite timeout was reached.
>>>
>>>
>>>
>> This test isn't normally in the top slow nightly ones:
>> https://issues.apache.org/jira/browse/LUCENE-9840
>>
>> It is actually an actual unit test, it doesn't create actual indexwriters
>> with slow codecs and index tons of documents or anything.
>>
>> I'd say good chance it's a deadlock? Need to remember how to get that
>> special linedocs file to try to reproduce it.
>>
>
> --
> Uwe Schindler
> Achterdiek 19, 28357 Bremen
> https://www.thetaphi.de
>

Re: [JENKINS] Lucene » Lucene-NightlyTests-main - Build # 215 - Unstable!

Posted by Dawid Weiss <da...@gmail.com>.
Where is that file, again?

On Fri, Mar 19, 2021 at 9:49 PM Uwe Schindler <uw...@thetaphi.de> wrote:

> You can get the line docs file from Subversion. The path should be at top
> of log file.
> Or download it from jenkins workspace. 😜
>
> Am March 19, 2021 8:45:48 PM UTC schrieb Robert Muir <rc...@gmail.com>:
>>
>>
>>
>> On Fri, Mar 19, 2021 at 4:20 PM Dawid Weiss <da...@gmail.com>
>> wrote:
>>
>>>
>>> This failure is due to a suite timeout.
>>>
>>> java.lang.Exception: Test abandoned because suite timeout was reached.
>>>
>>>
>>>
>> This test isn't normally in the top slow nightly ones:
>> https://issues.apache.org/jira/browse/LUCENE-9840
>>
>> It is actually an actual unit test, it doesn't create actual indexwriters
>> with slow codecs and index tons of documents or anything.
>>
>> I'd say good chance it's a deadlock? Need to remember how to get that
>> special linedocs file to try to reproduce it.
>>
>
> --
> Uwe Schindler
> Achterdiek 19, 28357 Bremen
> https://www.thetaphi.de
>

Re: [JENKINS] Lucene » Lucene-NightlyTests-main - Build # 215 - Unstable!

Posted by Uwe Schindler <uw...@thetaphi.de>.
You can get the line docs file from Subversion. The path should be at top of log file.
Or download it from jenkins workspace. 😜

Am March 19, 2021 8:45:48 PM UTC schrieb Robert Muir <rc...@gmail.com>:
>On Fri, Mar 19, 2021 at 4:20 PM Dawid Weiss <da...@gmail.com>
>wrote:
>
>>
>> This failure is due to a suite timeout.
>>
>> java.lang.Exception: Test abandoned because suite timeout was
>reached.
>>
>>
>>
>This test isn't normally in the top slow nightly ones:
>https://issues.apache.org/jira/browse/LUCENE-9840
>
>It is actually an actual unit test, it doesn't create actual
>indexwriters
>with slow codecs and index tons of documents or anything.
>
>I'd say good chance it's a deadlock? Need to remember how to get that
>special linedocs file to try to reproduce it.

--
Uwe Schindler
Achterdiek 19, 28357 Bremen
https://www.thetaphi.de

Re: [JENKINS] Lucene » Lucene-NightlyTests-main - Build # 215 - Unstable!

Posted by Robert Muir <rc...@gmail.com>.
On Fri, Mar 19, 2021 at 4:20 PM Dawid Weiss <da...@gmail.com> wrote:

>
> This failure is due to a suite timeout.
>
> java.lang.Exception: Test abandoned because suite timeout was reached.
>
>
>
This test isn't normally in the top slow nightly ones:
https://issues.apache.org/jira/browse/LUCENE-9840

It is actually an actual unit test, it doesn't create actual indexwriters
with slow codecs and index tons of documents or anything.

I'd say good chance it's a deadlock? Need to remember how to get that
special linedocs file to try to reproduce it.

Re: [JENKINS] Lucene » Lucene-NightlyTests-main - Build # 215 - Unstable!

Posted by Dawid Weiss <da...@gmail.com>.
This failure is due to a suite timeout.

java.lang.Exception: Test abandoned because suite timeout was reached.


On Fri, Mar 19, 2021 at 8:08 AM Apache Jenkins Server <
jenkins@builds.apache.org> wrote:

> Build:
> https://ci-builds.apache.org/job/Lucene/job/Lucene-NightlyTests-main/215/
>
> 2 tests failed.
> FAILED:
> org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace
>
> Error Message:
> java.lang.Exception: Test abandoned because suite timeout was reached.
>
> Stack Trace:
> java.lang.Exception: Test abandoned because suite timeout was reached.
>         at __randomizedtesting.SeedInfo.seed([C412FA486B53A28D]:0)
>
>
> FAILED:
> org.apache.lucene.index.TestDocumentsWriterStallControl.classMethod
>
> Error Message:
> java.lang.Exception: Suite timeout exceeded (>= 7200000 msec).
>
> Stack Trace:
> java.lang.Exception: Suite timeout exceeded (>= 7200000 msec).
>         at __randomizedtesting.SeedInfo.seed([C412FA486B53A28D]:0)
>
>
>
>
> Build Log:
> [...truncated 737 lines...]
> ERROR: The following test(s) have failed:
>   -
> org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace
> (:lucene:core)
>     Test output:
> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-main/checkout/lucene/core/build/test-results/test/outputs/OUTPUT-org.apache.lucene.index.TestDocumentsWriterStallControl.txt
>     Reproduce with: gradlew :lucene:core:test --tests
> "org.apache.lucene.index.TestDocumentsWriterStallControl.testAcquireReleaseRace"
> -Ptests.jvms=4 -Ptests.haltonfailure=false
> -Ptests.jvmargs=-XX:TieredStopAtLevel=1 -Ptests.seed=C412FA486B53A28D
> -Ptests.multiplier=2 -Ptests.nightly=true -Ptests.badapples=false
> -Ptests.file.encoding=ISO-8859-1
> -Ptests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-main/test-data/enwiki.random.lines.txt
>
>   - org.apache.lucene.index.TestDocumentsWriterStallControl.classMethod
> (:lucene:core)
>     Test output:
> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-main/checkout/lucene/core/build/test-results/test/outputs/OUTPUT-org.apache.lucene.index.TestDocumentsWriterStallControl.txt
>     Reproduce with: gradlew :lucene:core:test --tests
> "org.apache.lucene.index.TestDocumentsWriterStallControl.classMethod"
> -Ptests.jvms=4 -Ptests.haltonfailure=false
> -Ptests.jvmargs=-XX:TieredStopAtLevel=1 -Ptests.seed=C412FA486B53A28D
> -Ptests.multiplier=2 -Ptests.nightly=true -Ptests.badapples=false
> -Ptests.file.encoding=ISO-8859-1
> -Ptests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-main/test-data/enwiki.random.lines.txt
>
>
> Deprecated Gradle features were used in this build, making it incompatible
> with Gradle 7.0.
> Use '--warning-mode all' to show the individual deprecation warnings.
> See
> https://docs.gradle.org/6.6.1/userguide/command_line_interface.html#sec:command_line_warnings
>
> BUILD SUCCESSFUL in 4h 43m 18s
> 192 actionable tasks: 192 executed
> Build step 'Invoke Gradle script' changed build result to SUCCESS
> Archiving artifacts
> java.lang.InterruptedException: no matches found within 10000
>         at hudson.FilePath$ValidateAntFileMask.hasMatch(FilePath.java:3066)
>         at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:2945)
>         at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:2926)
>         at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3313)
> Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to lucene2
>                 at
> hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1800)
>                 at
> hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
>                 at hudson.remoting.Channel.call(Channel.java:1001)
>                 at hudson.FilePath.act(FilePath.java:1157)
>                 at hudson.FilePath.act(FilePath.java:1146)
>                 at hudson.FilePath.validateAntFileMask(FilePath.java:2924)
>                 at
> hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:270)
>                 at
> hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:80)
>                 at
> hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
>                 at
> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:804)
>                 at
> hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:753)
>                 at hudson.model.Build$BuildExecution.post2(Build.java:177)
>                 at
> hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:698)
>                 at hudson.model.Run.execute(Run.java:1932)
>                 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
>                 at
> hudson.model.ResourceController.execute(ResourceController.java:97)
>                 at hudson.model.Executor.run(Executor.java:429)
> Caused: hudson.FilePath$TunneledInterruptedException
>         at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3315)
>         at hudson.remoting.UserRequest.perform(UserRequest.java:211)
>         at hudson.remoting.UserRequest.perform(UserRequest.java:54)
>         at hudson.remoting.Request$2.run(Request.java:375)
>         at
> hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:73)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>         at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>         at java.lang.Thread.run(Thread.java:748)
> Caused: java.lang.InterruptedException: java.lang.InterruptedException: no
> matches found within 10000
>         at hudson.FilePath.act(FilePath.java:1159)
>         at hudson.FilePath.act(FilePath.java:1146)
>         at hudson.FilePath.validateAntFileMask(FilePath.java:2924)
>         at hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:270)
>         at
> hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:80)
>         at
> hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
>         at
> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:804)
>         at
> hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:753)
>         at hudson.model.Build$BuildExecution.post2(Build.java:177)
>         at
> hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:698)
>         at hudson.model.Run.execute(Run.java:1932)
>         at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
>         at
> hudson.model.ResourceController.execute(ResourceController.java:97)
>         at hudson.model.Executor.run(Executor.java:429)
> No artifacts found that match the file pattern
> "**/*.events,heapdumps/**,**/hs_err_pid*". Configuration error?
> Recording test results
> [Checks API] No suitable checks publisher found.
> Build step 'Publish JUnit test result report' changed build result to
> UNSTABLE
> Email was triggered for: Unstable (Test Failures)
> Sending email for trigger: Unstable (Test Failures)
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: builds-unsubscribe@lucene.apache.org
> For additional commands, e-mail: builds-help@lucene.apache.org