See https://builds.apache.org/job/maven-box/job/maven/job/MNG-6065/15/

Changes:

* Removed exclusion for problematic node cause the node is back online.
* reduce the history archiving
* reduce the history archiving
* increase a bit archiving
* increase a bit archiving
* Activate sonarqube on first project
* Disable sonar:sonar for now
* use publisherStrategy: 'EXPLICIT' to avoid non used publishers
* [INFRA-17514] Fix file separator + add other locations for workspaces
* fix indent
* use a special local repo to have a bit of caching
* [MNG-5965] Parallel build multiplies work if multiple goals are given
* [MNG-5965] Parallel build multiplies work if multiple goals are given
* [MNG-5965] Parallel build multiplies work if multiple goals are given
* [MNG-5965] Parallel build multiplies work if multiple goals are given
* [MNG-5965] Parallel build multiplies work if multiple goals are given

10 tests failed.
FAILED:  
org.apache.maven.it.MavenITmng5965ParallelBuildMultipliesWorkTest.testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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:
[INFO] 
[INFO] base-project 0.1 ................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 0.1 ....................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.137 s
[INFO] Finished at: 2018-12-31T04:06:06Z
[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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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:
[INFO] 
[INFO] base-project 0.1 ................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 0.1 ....................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.137 s
[INFO] Finished at: 2018-12-31T04:06:06Z
[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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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.testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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:
[INFO] 
[INFO] base-project 0.1 ................................... SUCCESS [  0.008 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 0.1 ....................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.219 s
[INFO] Finished at: 2018-12-31T04:06:28Z
[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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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:
[INFO] 
[INFO] base-project 0.1 ................................... SUCCESS [  0.008 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 0.1 ....................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.219 s
[INFO] Finished at: 2018-12-31T04:06:28Z
[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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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.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.testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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:
[INFO] 
[INFO] base-project 0.1 ................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 0.1 ....................................... SUCCESS [  0.002 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.202 s
[INFO] Finished at: 2018-12-31T04:06:23Z
[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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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:564)
    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:564)
    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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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:564)
    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:564)
    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:514)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker 
(ThreadPoolExecutor.java:1135)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run 
(ThreadPoolExecutor.java:635)
    at java.lang.Thread.run (Thread.java:844)
[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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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:
[INFO] 
[INFO] base-project 0.1 ................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.001 s]
[INFO] module-2 0.1 ....................................... SUCCESS [  0.002 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.202 s
[INFO] Finished at: 2018-12-31T04:06:23Z
[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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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:564)
    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:564)
    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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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:564)
    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:564)
    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:514)
    at java.util.concurrent.FutureTask.run (FutureTask.java:264)
    at java.util.concurrent.ThreadPoolExecutor.runWorker 
(ThreadPoolExecutor.java:1135)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run 
(ThreadPoolExecutor.java:635)
    at java.lang.Thread.run (Thread.java:844)
[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.testItShouldOnlyRunEachTaskOnce

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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:
[INFO] 
[INFO] base-project 0.1 ................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 0.1 ....................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.176 s
[INFO] Finished at: 2018-12-31T04:06:14Z
[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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_MNG-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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-6065-MQE5QXYHAJ6V5SHVK5YOADGXOK6B5STSVVSHKAYWM77FTZ4CBHRQ/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:
[INFO] 
[INFO] base-project 0.1 ................................... SUCCESS [  0.005 s]
[INFO] module-1 ........................................... SUCCESS [  0.002 s]
[INFO] module-2 0.1 ....................................... SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.176 s
[INFO] Finished at: 2018-12-31T04:06:14Z
[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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    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.MavenITmng6391PrintVersionTest.testitShouldPrintVersionAtTopAndAtBottom

Error Message:
null

Stack Trace:
junit.framework.AssertionFailedError
        at 
org.apache.maven.it.MavenITmng6391PrintVersionTest.testitShouldPrintVersionAtTopAndAtBottom(MavenITmng6391PrintVersionTest.java:75)


FAILED:  
org.apache.maven.it.MavenITmng6391PrintVersionTest.testitShouldPrintVersionAtTopAndAtBottom

Error Message:
null

Stack Trace:
junit.framework.AssertionFailedError
        at 
org.apache.maven.it.MavenITmng6391PrintVersionTest.testitShouldPrintVersionAtTopAndAtBottom(MavenITmng6391PrintVersionTest.java:75)


FAILED:  
org.apache.maven.it.MavenITmng6391PrintVersionTest.testitShouldPrintVersionAtTopAndAtBottom

Error Message:
null

Stack Trace:
junit.framework.AssertionFailedError
        at 
org.apache.maven.it.MavenITmng6391PrintVersionTest.testitShouldPrintVersionAtTopAndAtBottom(MavenITmng6391PrintVersionTest.java:75)


FAILED:  
org.apache.maven.it.MavenITmng6391PrintVersionTest.testitShouldPrintVersionAtTopAndAtBottom

Error Message:
null

Stack Trace:
junit.framework.AssertionFailedError
        at 
org.apache.maven.it.MavenITmng6391PrintVersionTest.testitShouldPrintVersionAtTopAndAtBottom(MavenITmng6391PrintVersionTest.java:75)


FAILED:  
org.apache.maven.it.MavenITmng6391PrintVersionTest.testitShouldPrintVersionAtTopAndAtBottom

Error Message:
null

Stack Trace:
junit.framework.AssertionFailedError
        at 
org.apache.maven.it.MavenITmng6391PrintVersionTest.testitShouldPrintVersionAtTopAndAtBottom(MavenITmng6391PrintVersionTest.java:75)




Build log:
[...truncated 15.43 MB...]
[windows-jdk11] ERROR: [withMaven] artifactsPublisher - WARNING: Exception 
archiving and fingerprinting 
MavenArtifact{org.apache.maven.its:core-it-extension:pom:2.1-SNAPSHOT(version: 
2.1-SNAPSHOT, snapshot:false)  
C:\mvn-it-1.tmp\core-it-support\core-it-extension\pom.xml}, skip archiving of 
the artifacts
[windows-jdk11] java.lang.IllegalArgumentException: Cannot relativize 
'C:\mvn-it-1.tmp\core-it-support\core-it-extension\pom.xml' relatively to 
'/mvn-it-1.tmp'
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.util.XmlUtils.getPathInWorkspace(XmlUtils.java:397)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.publishers.GeneratedArtifactsPublisher.process(GeneratedArtifactsPublisher.java:75)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.MavenSpyLogProcessor.processMavenSpyLogs(MavenSpyLogProcessor.java:118)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.WithMavenStepExecution$WithMavenStepExecutionCallBack.finished(WithMavenStepExecution.java:1050)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.steps.BodyExecutionCallback$TailCall.onSuccess(BodyExecutionCallback.java:114)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsBodyExecution$SuccessAdapter.receive(CpsBodyExecution.java:366)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Outcome.resumeFrom(Outcome.java:73)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:166)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$101(SandboxContinuable.java:34)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.lambda$run0$0(SandboxContinuable.java:59)
[windows-jdk11]         at 
org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:58)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:332)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:83)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:244)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:232)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
[windows-jdk11]         at 
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
[windows-jdk11]         at 
jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
[windows-jdk11]         at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[windows-jdk11]         at java.lang.Thread.run(Thread.java:748)
[windows-jdk11] ERROR: [withMaven] artifactsPublisher - WARNING: Exception 
archiving and fingerprinting 
MavenArtifact{org.apache.maven.its:core-it-extension:jar:2.1-SNAPSHOT(version: 
2.1-SNAPSHOT, snapshot:true)  
C:\mvn-it-1.tmp\core-it-support\core-it-extension\target\core-it-extension-2.1-SNAPSHOT.jar},
 skip archiving of the artifacts
[windows-jdk11] java.lang.IllegalArgumentException: Cannot relativize 
'C:\mvn-it-1.tmp\core-it-support\core-it-extension\target\core-it-extension-2.1-SNAPSHOT.jar'
 relatively to '/mvn-it-1.tmp'
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.util.XmlUtils.getPathInWorkspace(XmlUtils.java:397)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.publishers.GeneratedArtifactsPublisher.process(GeneratedArtifactsPublisher.java:90)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.MavenSpyLogProcessor.processMavenSpyLogs(MavenSpyLogProcessor.java:118)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.WithMavenStepExecution$WithMavenStepExecutionCallBack.finished(WithMavenStepExecution.java:1050)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.steps.BodyExecutionCallback$TailCall.onSuccess(BodyExecutionCallback.java:114)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsBodyExecution$SuccessAdapter.receive(CpsBodyExecution.java:366)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Outcome.resumeFrom(Outcome.java:73)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:166)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$101(SandboxContinuable.java:34)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.lambda$run0$0(SandboxContinuable.java:59)
[windows-jdk11]         at 
org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:58)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:332)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:83)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:244)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:232)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
[windows-jdk11]         at 
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
[windows-jdk11]         at 
jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
[windows-jdk11]         at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[windows-jdk11]         at java.lang.Thread.run(Thread.java:748)
[windows-jdk11] ERROR: [withMaven] artifactsPublisher - WARNING: Exception 
archiving and fingerprinting 
MavenArtifact{org.apache.maven.its:core-it-suite:pom:2.1-SNAPSHOT(version: 
2.1-SNAPSHOT, snapshot:false)  C:\mvn-it-1.tmp\core-it-suite\pom.xml}, skip 
archiving of the artifacts
[windows-jdk11] java.lang.IllegalArgumentException: Cannot relativize 
'C:\mvn-it-1.tmp\core-it-suite\pom.xml' relatively to '/mvn-it-1.tmp'
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.util.XmlUtils.getPathInWorkspace(XmlUtils.java:397)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.publishers.GeneratedArtifactsPublisher.process(GeneratedArtifactsPublisher.java:75)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.MavenSpyLogProcessor.processMavenSpyLogs(MavenSpyLogProcessor.java:118)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.WithMavenStepExecution$WithMavenStepExecutionCallBack.finished(WithMavenStepExecution.java:1050)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.steps.BodyExecutionCallback$TailCall.onSuccess(BodyExecutionCallback.java:114)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsBodyExecution$SuccessAdapter.receive(CpsBodyExecution.java:366)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Outcome.resumeFrom(Outcome.java:73)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:166)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$101(SandboxContinuable.java:34)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.lambda$run0$0(SandboxContinuable.java:59)
[windows-jdk11]         at 
org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:58)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:332)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:83)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:244)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:232)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
[windows-jdk11]         at 
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
[windows-jdk11]         at 
jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
[windows-jdk11]         at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[windows-jdk11]         at java.lang.Thread.run(Thread.java:748)
[windows-jdk11] ERROR: [withMaven] artifactsPublisher - WARNING: Exception 
archiving and fingerprinting 
MavenArtifact{org.apache.maven.its:core-it-suite:jar:2.1-SNAPSHOT(version: 
2.1-SNAPSHOT, snapshot:true)  
C:\mvn-it-1.tmp\core-it-suite\target\core-it-suite-2.1-SNAPSHOT.jar}, skip 
archiving of the artifacts
[windows-jdk11] java.lang.IllegalArgumentException: Cannot relativize 
'C:\mvn-it-1.tmp\core-it-suite\target\core-it-suite-2.1-SNAPSHOT.jar' 
relatively to '/mvn-it-1.tmp'
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.util.XmlUtils.getPathInWorkspace(XmlUtils.java:397)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.publishers.GeneratedArtifactsPublisher.process(GeneratedArtifactsPublisher.java:90)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.MavenSpyLogProcessor.processMavenSpyLogs(MavenSpyLogProcessor.java:118)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.WithMavenStepExecution$WithMavenStepExecutionCallBack.finished(WithMavenStepExecution.java:1050)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.steps.BodyExecutionCallback$TailCall.onSuccess(BodyExecutionCallback.java:114)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsBodyExecution$SuccessAdapter.receive(CpsBodyExecution.java:366)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Outcome.resumeFrom(Outcome.java:73)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:166)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$101(SandboxContinuable.java:34)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.lambda$run0$0(SandboxContinuable.java:59)
[windows-jdk11]         at 
org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:58)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:332)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:83)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:244)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:232)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
[windows-jdk11]         at 
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
[windows-jdk11]         at 
jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
[windows-jdk11]         at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[windows-jdk11]         at java.lang.Thread.run(Thread.java:748)
[windows-jdk11] ERROR: [withMaven] artifactsPublisher - WARNING: Exception 
archiving and fingerprinting 
MavenArtifact{org.apache.maven.its:core-it-suite:test-jar:tests:2.1-SNAPSHOT(version:
 2.1-SNAPSHOT, snapshot:true)  
C:\mvn-it-1.tmp\core-it-suite\target\core-it-suite-2.1-SNAPSHOT-tests.jar}, 
skip archiving of the artifacts
[windows-jdk11] java.lang.IllegalArgumentException: Cannot relativize 
'C:\mvn-it-1.tmp\core-it-suite\target\core-it-suite-2.1-SNAPSHOT-tests.jar' 
relatively to '/mvn-it-1.tmp'
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.util.XmlUtils.getPathInWorkspace(XmlUtils.java:397)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.publishers.GeneratedArtifactsPublisher.process(GeneratedArtifactsPublisher.java:90)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.MavenSpyLogProcessor.processMavenSpyLogs(MavenSpyLogProcessor.java:118)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.WithMavenStepExecution$WithMavenStepExecutionCallBack.finished(WithMavenStepExecution.java:1050)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.steps.BodyExecutionCallback$TailCall.onSuccess(BodyExecutionCallback.java:114)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsBodyExecution$SuccessAdapter.receive(CpsBodyExecution.java:366)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Outcome.resumeFrom(Outcome.java:73)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:166)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$101(SandboxContinuable.java:34)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.lambda$run0$0(SandboxContinuable.java:59)
[windows-jdk11]         at 
org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:58)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:332)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:83)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:244)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:232)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
[windows-jdk11]         at 
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
[windows-jdk11]         at 
jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
[windows-jdk11]         at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[windows-jdk11]         at java.lang.Thread.run(Thread.java:748)
[windows-jdk11] ERROR: [withMaven] WARNING Exception executing Maven reporter 
'Junit Publisher' / 
org.jenkinsci.plugins.pipeline.maven.publishers.JunitTestsPublisher. Please 
report a bug associated for the component 'pipeline-maven-plugin' at 
https://issues.jenkins-ci.org 
[windows-jdk11] java.lang.IllegalArgumentException: Cannot relativize 
'C:\mvn-it-1.tmp\core-it-support\core-it-plugins\maven-it-plugin-active-collection\target/surefire-reports'
 relatively to '/mvn-it-1.tmp'
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.util.XmlUtils.getPathInWorkspace(XmlUtils.java:397)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.publishers.JunitTestsPublisher.executeReporter(JunitTestsPublisher.java:256)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.publishers.JunitTestsPublisher.process(JunitTestsPublisher.java:196)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.MavenSpyLogProcessor.processMavenSpyLogs(MavenSpyLogProcessor.java:118)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.WithMavenStepExecution$WithMavenStepExecutionCallBack.finished(WithMavenStepExecution.java:1050)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.steps.BodyExecutionCallback$TailCall.onSuccess(BodyExecutionCallback.java:114)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsBodyExecution$SuccessAdapter.receive(CpsBodyExecution.java:366)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Outcome.resumeFrom(Outcome.java:73)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:166)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$101(SandboxContinuable.java:34)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.lambda$run0$0(SandboxContinuable.java:59)
[windows-jdk11]         at 
org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:58)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:332)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:83)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:244)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:232)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
[windows-jdk11]         at 
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
[windows-jdk11]         at 
jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
[windows-jdk11]         at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[windows-jdk11]         at java.lang.Thread.run(Thread.java:748)
[windows-jdk11] ERROR: [withMaven] WARNING Exception executing Maven reporter 
'Open Task Scanner Publisher' / 
org.jenkinsci.plugins.pipeline.maven.publishers.TasksScannerPublisher. Please 
report a bug associated for the component 'pipeline-maven-plugin' at 
https://issues.jenkins-ci.org 
[windows-jdk11] java.lang.IllegalArgumentException: Cannot relativize 
'C:\mvn-it-1.tmp\src\main\java' relatively to '/mvn-it-1.tmp'
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.util.XmlUtils.getPathInWorkspace(XmlUtils.java:397)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.publishers.TasksScannerPublisher.process(TasksScannerPublisher.java:134)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.MavenSpyLogProcessor.processMavenSpyLogs(MavenSpyLogProcessor.java:118)
[windows-jdk11]         at 
org.jenkinsci.plugins.pipeline.maven.WithMavenStepExecution$WithMavenStepExecutionCallBack.finished(WithMavenStepExecution.java:1050)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.steps.BodyExecutionCallback$TailCall.onSuccess(BodyExecutionCallback.java:114)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsBodyExecution$SuccessAdapter.receive(CpsBodyExecution.java:366)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Outcome.resumeFrom(Outcome.java:73)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:166)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
[windows-jdk11]         at 
org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
[windows-jdk11]         at 
com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$101(SandboxContinuable.java:34)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.lambda$run0$0(SandboxContinuable.java:59)
[windows-jdk11]         at 
org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:58)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:332)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:83)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:244)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:232)
[windows-jdk11]         at 
org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
[windows-jdk11]         at 
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
[windows-jdk11]         at 
jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
[windows-jdk11]         at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[windows-jdk11]         at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[windows-jdk11]         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[windows-jdk11]         at java.lang.Thread.run(Thread.java:748)
[Pipeline] [windows-jdk11] // withMaven
[Pipeline] [windows-jdk11] deleteDir
[Pipeline] [windows-jdk11] }
[Pipeline] [windows-jdk11] // dir
[Pipeline] [windows-jdk11] }
[Pipeline] [windows-jdk11] // stage
[Pipeline] [windows-jdk11] }
[Pipeline] [windows-jdk11] // node
[Pipeline] [windows-jdk11] }
[Pipeline] // parallel
[Pipeline] stage
[Pipeline] { (Notifications)
[Pipeline] echo
Build result: UNSTABLE
[Pipeline] jiraIssueSelector
[Pipeline] jiraComment
[Pipeline] emailext

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