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Posted to dev@systemml.apache.org by je...@spark.tc on 2016/07/30 19:34:57 UTC

Build failed in Jenkins: SystemML-DailyTest #413

See <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/413/changes>

Changes:

[Deron Eriksson] [SYSTEMML-832] Upgrade Scala version and prune dependencies

------------------------------------------
Started by timer
[EnvInject] - Loading node environment variables.
[EnvInject] - Preparing an environment for the build.
[EnvInject] - Keeping Jenkins system variables.
[EnvInject] - Keeping Jenkins build variables.
[EnvInject] - Injecting as environment variables the properties content 
PATH=/usr/local/bin:/usr/bin:/opt/apache-maven-3.3.3

[EnvInject] - Variables injected successfully.
[EnvInject] - Injecting contributions.
Building remotely on SystemML - Jenkins Slave 01 (x86_64 slave01) in workspace <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/>
[WS-CLEANUP] Deleting project workspace...
Cloning the remote Git repository
Cloning repository https://github.com/apache/incubator-systemml.git
 > git init <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/> # timeout=10
Fetching upstream changes from https://github.com/apache/incubator-systemml.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress https://github.com/apache/incubator-systemml.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://github.com/apache/incubator-systemml.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/incubator-systemml.git # timeout=10
Fetching upstream changes from https://github.com/apache/incubator-systemml.git
 > git -c core.askpass=true fetch --tags --progress https://github.com/apache/incubator-systemml.git +refs/pull/*:refs/remotes/origin/pr/*
 > git rev-parse origin/master^{commit} # timeout=10
Checking out Revision f2ea8770ea79232e49bd57d9761de2c1f8823300 (origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f f2ea8770ea79232e49bd57d9761de2c1f8823300
 > git rev-list b36fb29eac81a2b28b862c299b5c01e8b30b8a86 # timeout=10
Run condition [Always] enabling prebuild for step [[]]
[SystemML-DailyTest] $ /bin/sh -xe /tmp/hudson3835020285230427355.sh
Parsing POMs
Modules changed, recalculating dependency graph
Established TCP socket on 41947
maven32-agent.jar already up to date
maven32-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[SystemML-DailyTest] $ /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.51-1.b16.el7_1.x86_64/bin/java -Xmx4096m -XX:MaxPermSize=4096m -cp /a/maven32-agent.jar:/opt/apache-maven-3.3.3/boot/plexus-classworlds-2.5.2.jar:/opt/apache-maven-3.3.3/conf/logging jenkins.maven3.agent.Maven32Main /opt/apache-maven-3.3.3 /a/slave.jar /a/maven32-interceptor.jar /a/maven3-interceptor-commons.jar 41947
OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=4096m; support was removed in 8.0
<===[JENKINS REMOTING CAPACITY]===>   channel started
Executing Maven:  -B -f <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/pom.xml> versions:display-dependency-updates -Pdistribution,rat clean package
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building SystemML 0.11.0-incubating-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- versions-maven-plugin:2.3:display-dependency-updates (default-cli) @ systemml ---
[INFO] The following dependencies in Dependencies have newer versions:
[INFO]   com.google.guava:guava ................................ 14.0.1 -> 19.0
[INFO]   commons-collections:commons-collections ............ 3.2.1 -> 20040616
[INFO]   commons-logging:commons-logging ......................... 1.1.1 -> 1.2
[INFO]   junit:junit ............................................. 4.11 -> 4.12
[INFO]   log4j:log4j ......................................... 1.2.15 -> 1.2.17
[INFO]   net.sf.opencsv:opencsv .................................... 1.8 -> 2.3
[INFO]   org.antlr:antlr4 ........................................ 4.3 -> 4.5.3
[INFO]   org.antlr:antlr4-runtime ................................ 4.3 -> 4.5.3
[INFO]   org.apache.commons:commons-math3 ...................... 3.1.1 -> 3.6.1
[INFO]   org.apache.hadoop:hadoop-client ....................... 2.4.1 -> 2.7.2
[INFO]   org.apache.hadoop:hadoop-common ....................... 2.4.1 -> 2.7.2
[INFO]   org.apache.hadoop:hadoop-hdfs ......................... 2.4.1 -> 2.7.2
[INFO]   org.apache.hadoop:hadoop-mapreduce-client-app ......... 2.4.1 -> 2.7.2
[INFO]   org.apache.hadoop:hadoop-mapreduce-client-common ...... 2.4.1 -> 2.7.2
[INFO]   org.apache.hadoop:hadoop-mapreduce-client-jobclient ... 2.4.1 -> 2.7.2
[INFO]   org.apache.hadoop:hadoop-yarn-api ..................... 2.4.1 -> 2.7.2
[INFO]   org.apache.hadoop:hadoop-yarn-client .................. 2.4.1 -> 2.7.2
[INFO]   org.apache.hadoop:hadoop-yarn-common .................. 2.4.1 -> 2.7.2
[INFO]   org.apache.spark:spark-core_2.11 .............. 1.4.1 -> 2.0.0-preview
[INFO]   org.apache.spark:spark-mllib_2.11 ............. 1.4.1 -> 2.0.0-preview
[INFO]   org.apache.spark:spark-sql_2.11 ............... 1.4.1 -> 2.0.0-preview
[INFO]   org.mockito:mockito-core ........................ 1.9.5 -> 2.0.93-beta
[INFO]   org.scala-lang:scala-library ..................... 2.11.8 -> 2.12.0-M5
[INFO]   org.scala-lang:scalap ............................ 2.11.8 -> 2.12.0-M5
[INFO]   org.scalatest:scalatest_2.11 ................... 2.2.6 -> 3.0.0-SNAP13
[INFO] 
[TASKS] Scanning folder '<https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/'> for files matching the pattern '*.java,*.scala,*.xml,*.txt' - excludes: 
[TASKS] Found 1 files to scan for tasks
Found 0 open tasks.
[TASKS] Computing warning deltas based on reference build #412
log4j:WARN No appenders could be found for logger (org.apache.commons.beanutils.converters.BooleanConverter).
log4j:WARN Please initialize the log4j system properly.
[INFO] 
[INFO] --- maven-clean-plugin:3.0.0:clean (default-clean) @ systemml ---
[INFO] 
[INFO] --- scala-maven-plugin:3.2.2:add-source (eclipse-add-source) @ systemml ---
[INFO] Add Source directory: <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/scala>
[INFO] Add Test Source directory: <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/test/scala>
[INFO] 
[INFO] --- antlr4-maven-plugin:4.3:antlr4 (antlr) @ systemml ---
[INFO] ANTLR 4: Processing source directory <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java>
[INFO] Processing grammar: org/apache/sysml/parser/dml/Dml.g4
[INFO] Processing grammar: org/apache/sysml/parser/pydml/Pydml.g4
[INFO] 
[INFO] --- maven-remote-resources-plugin:1.4:process (process-resource-bundles) @ systemml ---
[INFO] 
[INFO] --- maven-remote-resources-plugin:1.4:process (default) @ systemml ---
[INFO] 
[INFO] --- maven-resources-plugin:2.4:resources (default-resources) @ systemml ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 68 resources to scripts
[INFO] Copying 4 resources
[INFO] Copying 4 resources
[INFO] 
[INFO] --- scala-maven-plugin:3.2.2:compile (scala-compile-first) @ systemml ---
[WARNING]  Expected all dependencies to require Scala version: 2.11.8
[WARNING]  com.twitter:chill_2.11:0.5.0 requires scala version: 2.11.2
[WARNING] Multiple versions of scala libraries detected!
[INFO] <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java>:-1: info: compiling
[INFO] <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/scala>:-1: info: compiling
[INFO] Compiling 978 source files to <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/classes> at 1469907275631
[INFO] prepare-compile in 0 s
[INFO] compile in 7 s
[INFO] 
[INFO] --- maven-compiler-plugin:3.5.1:compile (default-compile) @ systemml ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 976 source files to <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/classes>
[INFO] <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/runtime/matrix/mapred/MRBaseForCommonInstructions.java>: Some input files use or override a deprecated API.
[INFO] <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/runtime/matrix/mapred/MRBaseForCommonInstructions.java>: Recompile with -Xlint:deprecation for details.
[INFO] <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/runtime/controlprogram/parfor/opt/OptimizerRuleBased.java>: <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/runtime/controlprogram/parfor/opt/OptimizerRuleBased.java> uses unchecked or unsafe operations.
[INFO] <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/runtime/controlprogram/parfor/opt/OptimizerRuleBased.java>: Recompile with -Xlint:unchecked for details.
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/api/mlcontext/Script.java>:[260,52] cannot find symbol
  symbol:   method asJavaList(scala.collection.Seq<java.lang.Object>)
  location: class scala.collection.JavaConversions
[INFO] 1 error
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 34.076 s
[INFO] Finished at: 2016-07-30T14:34:56-05:00
[INFO] Final Memory: 85M/2546M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.5.1:compile (default-compile) on project systemml: Compilation failure
[ERROR] <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/api/mlcontext/Script.java>:[260,52] cannot find symbol
[ERROR] symbol:   method asJavaList(scala.collection.Seq<java.lang.Object>)
[ERROR] location: class scala.collection.JavaConversions
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[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/MojoFailureException
[JENKINS] Archiving <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/pom.xml> to org.apache.systemml/systemml/0.11.0-incubating-SNAPSHOT/systemml-0.11.0-incubating-SNAPSHOT.pom
channel stopped
Run condition [Always] enabling perform for step [[]]

Re: Build failed in Jenkins: SystemML-DailyTest #413

Posted by Deron Eriksson <de...@gmail.com>.
This should be fixed now. The methods on scala.collection.JavaConversions
changed from Scala 2.10 to 2.11. JavaConversions is used by the new
MLContext API.

Deron


On Sat, Jul 30, 2016 at 12:34 PM, <je...@spark.tc> wrote:

> See <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/413/changes>
>
> Changes:
>
> [Deron Eriksson] [SYSTEMML-832] Upgrade Scala version and prune
> dependencies
>
> ------------------------------------------
> Started by timer
> [EnvInject] - Loading node environment variables.
> [EnvInject] - Preparing an environment for the build.
> [EnvInject] - Keeping Jenkins system variables.
> [EnvInject] - Keeping Jenkins build variables.
> [EnvInject] - Injecting as environment variables the properties content
> PATH=/usr/local/bin:/usr/bin:/opt/apache-maven-3.3.3
>
> [EnvInject] - Variables injected successfully.
> [EnvInject] - Injecting contributions.
> Building remotely on SystemML - Jenkins Slave 01 (x86_64 slave01) in
> workspace <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/
> >
> [WS-CLEANUP] Deleting project workspace...
> Cloning the remote Git repository
> Cloning repository https://github.com/apache/incubator-systemml.git
>  > git init <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/> #
> timeout=10
> Fetching upstream changes from
> https://github.com/apache/incubator-systemml.git
>  > git --version # timeout=10
>  > git -c core.askpass=true fetch --tags --progress
> https://github.com/apache/incubator-systemml.git
> +refs/heads/*:refs/remotes/origin/*
>  > git config remote.origin.url
> https://github.com/apache/incubator-systemml.git # timeout=10
>  > git config --add remote.origin.fetch
> +refs/heads/*:refs/remotes/origin/* # timeout=10
>  > git config remote.origin.url
> https://github.com/apache/incubator-systemml.git # timeout=10
> Fetching upstream changes from
> https://github.com/apache/incubator-systemml.git
>  > git -c core.askpass=true fetch --tags --progress
> https://github.com/apache/incubator-systemml.git
> +refs/pull/*:refs/remotes/origin/pr/*
>  > git rev-parse origin/master^{commit} # timeout=10
> Checking out Revision f2ea8770ea79232e49bd57d9761de2c1f8823300
> (origin/master)
>  > git config core.sparsecheckout # timeout=10
>  > git checkout -f f2ea8770ea79232e49bd57d9761de2c1f8823300
>  > git rev-list b36fb29eac81a2b28b862c299b5c01e8b30b8a86 # timeout=10
> Run condition [Always] enabling prebuild for step [[]]
> [SystemML-DailyTest] $ /bin/sh -xe /tmp/hudson3835020285230427355.sh
> Parsing POMs
> Modules changed, recalculating dependency graph
> Established TCP socket on 41947
> maven32-agent.jar already up to date
> maven32-interceptor.jar already up to date
> maven3-interceptor-commons.jar already up to date
> [SystemML-DailyTest] $
> /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.51-1.b16.el7_1.x86_64/bin/java
> -Xmx4096m -XX:MaxPermSize=4096m -cp
> /a/maven32-agent.jar:/opt/apache-maven-3.3.3/boot/plexus-classworlds-2.5.2.jar:/opt/apache-maven-3.3.3/conf/logging
> jenkins.maven3.agent.Maven32Main /opt/apache-maven-3.3.3 /a/slave.jar
> /a/maven32-interceptor.jar /a/maven3-interceptor-commons.jar 41947
> OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=4096m;
> support was removed in 8.0
> <===[JENKINS REMOTING CAPACITY]===>   channel started
> Executing Maven:  -B -f <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/pom.xml>
> versions:display-dependency-updates -Pdistribution,rat clean package
> [INFO] Scanning for projects...
> [INFO]
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Building SystemML 0.11.0-incubating-SNAPSHOT
> [INFO]
> ------------------------------------------------------------------------
> [INFO]
> [INFO] --- versions-maven-plugin:2.3:display-dependency-updates
> (default-cli) @ systemml ---
> [INFO] The following dependencies in Dependencies have newer versions:
> [INFO]   com.google.guava:guava ................................ 14.0.1 ->
> 19.0
> [INFO]   commons-collections:commons-collections ............ 3.2.1 ->
> 20040616
> [INFO]   commons-logging:commons-logging ......................... 1.1.1
> -> 1.2
> [INFO]   junit:junit ............................................. 4.11 ->
> 4.12
> [INFO]   log4j:log4j ......................................... 1.2.15 ->
> 1.2.17
> [INFO]   net.sf.opencsv:opencsv .................................... 1.8
> -> 2.3
> [INFO]   org.antlr:antlr4 ........................................ 4.3 ->
> 4.5.3
> [INFO]   org.antlr:antlr4-runtime ................................ 4.3 ->
> 4.5.3
> [INFO]   org.apache.commons:commons-math3 ...................... 3.1.1 ->
> 3.6.1
> [INFO]   org.apache.hadoop:hadoop-client ....................... 2.4.1 ->
> 2.7.2
> [INFO]   org.apache.hadoop:hadoop-common ....................... 2.4.1 ->
> 2.7.2
> [INFO]   org.apache.hadoop:hadoop-hdfs ......................... 2.4.1 ->
> 2.7.2
> [INFO]   org.apache.hadoop:hadoop-mapreduce-client-app ......... 2.4.1 ->
> 2.7.2
> [INFO]   org.apache.hadoop:hadoop-mapreduce-client-common ...... 2.4.1 ->
> 2.7.2
> [INFO]   org.apache.hadoop:hadoop-mapreduce-client-jobclient ... 2.4.1 ->
> 2.7.2
> [INFO]   org.apache.hadoop:hadoop-yarn-api ..................... 2.4.1 ->
> 2.7.2
> [INFO]   org.apache.hadoop:hadoop-yarn-client .................. 2.4.1 ->
> 2.7.2
> [INFO]   org.apache.hadoop:hadoop-yarn-common .................. 2.4.1 ->
> 2.7.2
> [INFO]   org.apache.spark:spark-core_2.11 .............. 1.4.1 ->
> 2.0.0-preview
> [INFO]   org.apache.spark:spark-mllib_2.11 ............. 1.4.1 ->
> 2.0.0-preview
> [INFO]   org.apache.spark:spark-sql_2.11 ............... 1.4.1 ->
> 2.0.0-preview
> [INFO]   org.mockito:mockito-core ........................ 1.9.5 ->
> 2.0.93-beta
> [INFO]   org.scala-lang:scala-library ..................... 2.11.8 ->
> 2.12.0-M5
> [INFO]   org.scala-lang:scalap ............................ 2.11.8 ->
> 2.12.0-M5
> [INFO]   org.scalatest:scalatest_2.11 ................... 2.2.6 ->
> 3.0.0-SNAP13
> [INFO]
> [TASKS] Scanning folder '<
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/'> for
> files matching the pattern '*.java,*.scala,*.xml,*.txt' - excludes:
> [TASKS] Found 1 files to scan for tasks
> Found 0 open tasks.
> [TASKS] Computing warning deltas based on reference build #412
> log4j:WARN No appenders could be found for logger
> (org.apache.commons.beanutils.converters.BooleanConverter).
> log4j:WARN Please initialize the log4j system properly.
> [INFO]
> [INFO] --- maven-clean-plugin:3.0.0:clean (default-clean) @ systemml ---
> [INFO]
> [INFO] --- scala-maven-plugin:3.2.2:add-source (eclipse-add-source) @
> systemml ---
> [INFO] Add Source directory: <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/scala
> >
> [INFO] Add Test Source directory: <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/test/scala
> >
> [INFO]
> [INFO] --- antlr4-maven-plugin:4.3:antlr4 (antlr) @ systemml ---
> [INFO] ANTLR 4: Processing source directory <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java
> >
> [INFO] Processing grammar: org/apache/sysml/parser/dml/Dml.g4
> [INFO] Processing grammar: org/apache/sysml/parser/pydml/Pydml.g4
> [INFO]
> [INFO] --- maven-remote-resources-plugin:1.4:process
> (process-resource-bundles) @ systemml ---
> [INFO]
> [INFO] --- maven-remote-resources-plugin:1.4:process (default) @ systemml
> ---
> [INFO]
> [INFO] --- maven-resources-plugin:2.4:resources (default-resources) @
> systemml ---
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
> [INFO] Copying 68 resources to scripts
> [INFO] Copying 4 resources
> [INFO] Copying 4 resources
> [INFO]
> [INFO] --- scala-maven-plugin:3.2.2:compile (scala-compile-first) @
> systemml ---
> [WARNING]  Expected all dependencies to require Scala version: 2.11.8
> [WARNING]  com.twitter:chill_2.11:0.5.0 requires scala version: 2.11.2
> [WARNING] Multiple versions of scala libraries detected!
> [INFO] <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java>:-1:
> info: compiling
> [INFO] <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/scala>:-1:
> info: compiling
> [INFO] Compiling 978 source files to <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/classes>
> at 1469907275631
> [INFO] prepare-compile in 0 s
> [INFO] compile in 7 s
> [INFO]
> [INFO] --- maven-compiler-plugin:3.5.1:compile (default-compile) @
> systemml ---
> [INFO] Changes detected - recompiling the module!
> [INFO] Compiling 976 source files to <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/classes
> >
> [INFO] <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/runtime/matrix/mapred/MRBaseForCommonInstructions.java>:
> Some input files use or override a deprecated API.
> [INFO] <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/runtime/matrix/mapred/MRBaseForCommonInstructions.java>:
> Recompile with -Xlint:deprecation for details.
> [INFO] <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/runtime/controlprogram/parfor/opt/OptimizerRuleBased.java>:
> <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/runtime/controlprogram/parfor/opt/OptimizerRuleBased.java>
> uses unchecked or unsafe operations.
> [INFO] <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/runtime/controlprogram/parfor/opt/OptimizerRuleBased.java>:
> Recompile with -Xlint:unchecked for details.
> [INFO] -------------------------------------------------------------
> [ERROR] COMPILATION ERROR :
> [INFO] -------------------------------------------------------------
> [ERROR] <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/api/mlcontext/Script.java>:[260,52]
> cannot find symbol
>   symbol:   method asJavaList(scala.collection.Seq<java.lang.Object>)
>   location: class scala.collection.JavaConversions
> [INFO] 1 error
> [INFO] -------------------------------------------------------------
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 34.076 s
> [INFO] Finished at: 2016-07-30T14:34:56-05:00
> [INFO] Final Memory: 85M/2546M
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:3.5.1:compile
> (default-compile) on project systemml: Compilation failure
> [ERROR] <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/api/mlcontext/Script.java>:[260,52]
> cannot find symbol
> [ERROR] symbol:   method asJavaList(scala.collection.Seq<java.lang.Object>)
> [ERROR] location: class scala.collection.JavaConversions
> [ERROR] -> [Help 1]
> [ERROR]
> [ERROR] To see the full stack trace of the errors, re-run Maven with the
> -e switch.
> [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/MojoFailureException
> [JENKINS] Archiving <
> https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/pom.xml>
> to
> org.apache.systemml/systemml/0.11.0-incubating-SNAPSHOT/systemml-0.11.0-incubating-SNAPSHOT.pom
> channel stopped
> Run condition [Always] enabling perform for step [[]]
>

Jenkins build is back to normal : SystemML-DailyTest #414

Posted by je...@spark.tc.
See <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/414/changes>