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See https://builds.apache.org/job/maven-box/job/maven/job/jenkins2/1/

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3 tests failed.
FAILED:  
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/settings.xml
 -e --batch-mode 
-Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/it-local-repo
 validate
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------< org.apache.maven.its.mng4788:test >------------------
[INFO] Building Maven Integration Test :: MNG-4788 0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:set (deploy) @ test ---
[INFO] [MAVEN-CORE-IT-LOG] Setting main artifact file: pom.xml
[INFO] [MAVEN-CORE-IT-LOG] Set main artifact file: 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/mng-4788/pom.xml
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom (deploy) @ test 
---
[INFO] [MAVEN-CORE-IT-LOG] Installing project artifacts
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.037 s
[INFO] Finished at: 2018-10-12T01:55:40Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts: NullPointerException -> 
[Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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: org.apache.maven.plugin.MojoExecutionException: Failed to install 
artifacts
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:77)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:242)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:188)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:145)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.install 
(DefaultRepositorySystem.java:364)
    at org.apache.maven.artifact.installer.DefaultArtifactInstaller.install 
(DefaultArtifactInstaller.java:107)
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:63)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException


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_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/settings.xml
 -e --batch-mode 
-Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/it-local-repo
 validate
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------< org.apache.maven.its.mng4788:test >------------------
[INFO] Building Maven Integration Test :: MNG-4788 0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:set (deploy) @ test ---
[INFO] [MAVEN-CORE-IT-LOG] Setting main artifact file: pom.xml
[INFO] [MAVEN-CORE-IT-LOG] Set main artifact file: 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/mng-4788/pom.xml
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom (deploy) @ test 
---
[INFO] [MAVEN-CORE-IT-LOG] Installing project artifacts
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.037 s
[INFO] Finished at: 2018-10-12T01:55:40Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts: NullPointerException -> 
[Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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: org.apache.maven.plugin.MojoExecutionException: Failed to install 
artifacts
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:77)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:242)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:188)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:145)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.install 
(DefaultRepositorySystem.java:364)
    at org.apache.maven.artifact.installer.DefaultArtifactInstaller.install 
(DefaultArtifactInstaller.java:107)
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:63)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

        at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)


FAILED:  
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/settings.xml
 -e --batch-mode 
-Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/it-local-repo
 validate
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------< org.apache.maven.its.mng4788:test >------------------
[INFO] Building Maven Integration Test :: MNG-4788 0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:set (deploy) @ test ---
[INFO] [MAVEN-CORE-IT-LOG] Setting main artifact file: pom.xml
[INFO] [MAVEN-CORE-IT-LOG] Set main artifact file: 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/mng-4788/pom.xml
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom (deploy) @ test 
---
[INFO] [MAVEN-CORE-IT-LOG] Installing project artifacts
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.056 s
[INFO] Finished at: 2018-10-12T01:56:04Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts: NullPointerException -> 
[Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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: org.apache.maven.plugin.MojoExecutionException: Failed to install 
artifacts
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:77)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:242)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:188)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:145)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.install 
(DefaultRepositorySystem.java:364)
    at org.apache.maven.artifact.installer.DefaultArtifactInstaller.install 
(DefaultArtifactInstaller.java:107)
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:63)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException


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_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/settings.xml
 -e --batch-mode 
-Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/it-local-repo
 validate
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------< org.apache.maven.its.mng4788:test >------------------
[INFO] Building Maven Integration Test :: MNG-4788 0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:set (deploy) @ test ---
[INFO] [MAVEN-CORE-IT-LOG] Setting main artifact file: pom.xml
[INFO] [MAVEN-CORE-IT-LOG] Set main artifact file: 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/mng-4788/pom.xml
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom (deploy) @ test 
---
[INFO] [MAVEN-CORE-IT-LOG] Installing project artifacts
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.056 s
[INFO] Finished at: 2018-10-12T01:56:04Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts: NullPointerException -> 
[Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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: org.apache.maven.plugin.MojoExecutionException: Failed to install 
artifacts
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:77)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:242)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:188)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:145)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.install 
(DefaultRepositorySystem.java:364)
    at org.apache.maven.artifact.installer.DefaultArtifactInstaller.install 
(DefaultArtifactInstaller.java:107)
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:63)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at sun.reflect.GeneratedMethodAccessor57.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

        at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)


FAILED:  
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit

Error Message:
Exit code was non-zero: 1; command line and log = 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/settings.xml
 -e --batch-mode 
-Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/it-local-repo
 validate
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------< org.apache.maven.its.mng4788:test >------------------
[INFO] Building Maven Integration Test :: MNG-4788 0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:set (deploy) @ test ---
[INFO] [MAVEN-CORE-IT-LOG] Setting main artifact file: pom.xml
[INFO] [MAVEN-CORE-IT-LOG] Set main artifact file: 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/mng-4788/pom.xml
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom (deploy) @ test 
---
[INFO] [MAVEN-CORE-IT-LOG] Installing project artifacts
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.098 s
[INFO] Finished at: 2018-10-12T01:56:55Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts: NullPointerException -> 
[Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at jdk.internal.reflect.GeneratedMethodAccessor59.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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: org.apache.maven.plugin.MojoExecutionException: Failed to install 
artifacts
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:77)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at jdk.internal.reflect.GeneratedMethodAccessor59.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:242)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:188)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:145)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.install 
(DefaultRepositorySystem.java:364)
    at org.apache.maven.artifact.installer.DefaultArtifactInstaller.install 
(DefaultArtifactInstaller.java:107)
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:63)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at jdk.internal.reflect.GeneratedMethodAccessor59.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException


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_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/apache-maven/bin/mvn
 --global-settings 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/settings.xml
 -e --batch-mode 
-Dmaven.repo.local=/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/it-local-repo
 validate
[INFO] [jenkins-event-spy] Jenkins Maven Event Spy is disabled
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------< org.apache.maven.its.mng4788:test >------------------
[INFO] Building Maven Integration Test :: MNG-4788 0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:set (deploy) @ test ---
[INFO] [MAVEN-CORE-IT-LOG] Setting main artifact file: pom.xml
[INFO] [MAVEN-CORE-IT-LOG] Set main artifact file: 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test/core-it-suite/target/test-classes/mng-4788/pom.xml
[INFO] 
[INFO] --- maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom (deploy) @ test 
---
[INFO] [MAVEN-CORE-IT-LOG] Installing project artifacts
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.098 s
[INFO] Finished at: 2018-10-12T01:56:55Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts: NullPointerException -> 
[Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:install-custom
 (deploy) on project test: Failed to install artifacts
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at jdk.internal.reflect.GeneratedMethodAccessor59.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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: org.apache.maven.plugin.MojoExecutionException: Failed to install 
artifacts
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:77)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at jdk.internal.reflect.GeneratedMethodAccessor59.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:242)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:188)
    at org.eclipse.aether.internal.impl.DefaultInstaller.install 
(DefaultInstaller.java:145)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.install 
(DefaultRepositorySystem.java:364)
    at org.apache.maven.artifact.installer.DefaultArtifactInstaller.install 
(DefaultArtifactInstaller.java:107)
    at org.apache.maven.plugin.coreit.InstallMojo.execute (InstallMojo.java:63)
    at org.apache.maven.plugin.coreit.InstallCustomMojo.execute 
(InstallCustomMojo.java:73)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
    at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
    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:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:243)
    at jdk.internal.reflect.GeneratedMethodAccessor59.invoke (Unknown Source)
    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.executeGoal (Verifier.java:1254)
    at org.apache.maven.it.Verifier.executeGoal (Verifier.java:1248)
    at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit 
(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)
    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)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

        at 
org.apache.maven.it.MavenITmng4788InstallationToCustomLocalRepoTest.testit(MavenITmng4788InstallationToCustomLocalRepoTest.java:52)




Build log:
[...truncated 4.35 MB...]
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-context-passing:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-context-passing/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-clean-plugin:0.1-stub-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-clean-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-compiler-plugin:0.1-stub-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-compiler-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-deploy-plugin:0.1-stub-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-deploy-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-ear-plugin:0.1-stub-SNAPSHOT generated 
by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-ear-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-ejb-plugin:0.1-stub-SNAPSHOT generated 
by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-ejb-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-install-plugin:0.1-stub-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-install-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-jar-plugin:0.1-stub-SNAPSHOT generated 
by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-jar-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-javadoc-plugin:0.1-stub-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-javadoc-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-plugin-plugin:0.1-stub-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-plugin-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-rar-plugin:0.1-stub-SNAPSHOT generated 
by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-rar-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-resources-plugin:0.1-stub-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-resources-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-site-plugin:0.1-stub-SNAPSHOT generated 
by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-site-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-source-plugin:0.1-stub-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-source-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-surefire-plugin:0.1-stub-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-surefire-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-war-plugin:0.1-stub-SNAPSHOT generated 
by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-core-stubs/maven-war-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-dependency-collection:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-dependency-collection/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-dependency-resolution:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-dependency-resolution/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-expression:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-expression/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-error:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-error/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its:core-it-component:2.1-SNAPSHOT generated by 
maven-surefire-plugin:test (default-test): 
core-it-support/core-it-component/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-extension-consumer:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-extension-consumer/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-extension-provider:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-extension-provider/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-fork:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-fork/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-invalid-descriptor:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-invalid-descriptor/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-log-file:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-log-file/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its:maven-it-helper:2.1-SNAPSHOT generated by 
maven-surefire-plugin:test (default-test): 
core-it-support/maven-it-helper/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-model-interpolation:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-model-interpolation/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-no-default-comp:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-no-default-comp/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-no-project:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-no-project/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-online:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-online/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-optional-mojos:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-optional-mojos/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-packaging:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-packaging/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-parameter-implementation:2.1-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-parameter-implementation/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-plugin-dependency:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-plugin-dependency/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-project:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-project/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-project-interpolation:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-project-interpolation/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-setter:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-setter/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-singleton-component:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-singleton-component/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-site:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-site/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-toolchain:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-toolchain/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-touch:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-touch/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-uses-properties:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-uses-properties/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-uses-wagon:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-uses-wagon/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-all:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-all/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-11:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-plexus-utils-11/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-plexus-utils-new:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-plexus-utils-new/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-plexus-component-api/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-log4j:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-log4j/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-extension1:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-extension1/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-extension2:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-extension2/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:maven-it-plugin-plexus-lifecycle:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-plexus-lifecycle/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:maven-it-plugin-settings:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/maven-it-plugin-settings/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension:2.1-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/mng5805-extension/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-extension2:2.1-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/mng5805-extension2/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin:2.1-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/mng5805-plugin/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.its.plugins:mng-5805-pkg-type-mojo-configuration-plugin-dep:2.1-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/mng5805-plugin-dep/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its.plugins:mng-5958-pkg-type-extension:2.1-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
core-it-support/core-it-plugins/mng5958-extension/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its:core-it-toolchain:2.1-SNAPSHOT generated by 
maven-surefire-plugin:test (default-test): 
core-it-support/core-it-toolchain/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its:core-it-wagon:2.1-SNAPSHOT generated by 
maven-surefire-plugin:test (default-test): 
core-it-support/core-it-wagon/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its:core-it-extension:2.1-SNAPSHOT generated by 
maven-surefire-plugin:test (default-test): 
core-it-support/core-it-extension/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] None of the test reports contained any result
[linux-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.its:core-it-suite:2.1-SNAPSHOT generated by 
maven-surefire-plugin:test (default-test): 
core-it-suite/target/surefire-reports/*.xml
[linux-jdk9] Recording test results
[linux-jdk9] ERROR: [withMaven] junitPublisher - Silently ignore exception 
archiving JUnit results for Maven artifact 
MavenArtifact{org.apache.maven.its:core-it-suite::2.1-SNAPSHOT(version: 
2.1-SNAPSHOT, snapshot:false) } generated by 
PluginInvocation{org.apache.maven.plugins:maven-surefire-plugin:2.22.0@test  
default-test}: java.lang.InterruptedException
[linux-jdk9] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven.its.plugins:maven-it-plugin-active-collection:2.1-SNAPSHOT in 
source directory 
core-it-support/core-it-plugins/maven-it-plugin-active-collection/src/main/java
[linux-jdk9] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT in source 
directory core-it-support/core-it-plugins/maven-it-plugin-artifact/src/main/java
[linux-jdk9] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven.its.plugins.class-loader:dep-a:2.1-SNAPSHOT in source 
directory 
core-it-support/core-it-plugins/maven-it-plugin-class-loader/dep-a/src/main/java
[linux-jdk9] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven.its.plugins.class-loader:dep-b:2.1-SNAPSHOT in source 
directory 
core-it-support/core-it-plugins/maven-it-plugin-class-loader/dep-b/src/main/java
[linux-jdk9] ERROR: [withMaven] WARNING Exception processing the logs generated 
by the Jenkins Maven Event Spy 
/home/jenkins/jenkins-slave/workspace/maven-box_maven_jenkins2-ZCHA76SFMQFDCF2DNYUHBD4CB56UHJC2DTWRIPKXSDG6BP4VLE7Q/test@tmp/withMaven891a1c8c/maven-spy-20181012-015354-91212482504924952724673.log,
 ignore file.  Please report a bug associated for the component 
'pipeline-maven-plugin' at https://issues.jenkins-ci.org 
[linux-jdk9] java.lang.InterruptedException
[linux-jdk9]    at java.lang.Object.wait(Native Method)
[linux-jdk9]    at hudson.remoting.Request.call(Request.java:177)
[linux-jdk9]    at hudson.remoting.Channel.call(Channel.java:954)
[linux-jdk9]    at hudson.FilePath.act(FilePath.java:1036)
[linux-jdk9]    at hudson.FilePath.act(FilePath.java:1025)
[linux-jdk9]    at hudson.FilePath.exists(FilePath.java:1532)
[linux-jdk9]    at 
org.jenkinsci.plugins.pipeline.maven.publishers.TasksScannerPublisher.process(TasksScannerPublisher.java:136)
[linux-jdk9]    at 
org.jenkinsci.plugins.pipeline.maven.MavenSpyLogProcessor.processMavenSpyLogs(MavenSpyLogProcessor.java:118)
[linux-jdk9]    at 
org.jenkinsci.plugins.pipeline.maven.WithMavenStepExecution$WithMavenStepExecutionCallBack.finished(WithMavenStepExecution.java:1050)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.steps.BodyExecutionCallback$TailCall.onSuccess(BodyExecutionCallback.java:114)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.cps.CpsBodyExecution$SuccessAdapter.receive(CpsBodyExecution.java:366)
[linux-jdk9]    at com.cloudbees.groovy.cps.Outcome.resumeFrom(Outcome.java:73)
[linux-jdk9]    at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:166)
[linux-jdk9]    at 
com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
[linux-jdk9]    at 
org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
[linux-jdk9]    at 
org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
[linux-jdk9]    at 
com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$101(SandboxContinuable.java:34)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.lambda$run0$0(SandboxContinuable.java:59)
[linux-jdk9]    at 
org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:58)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:332)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:83)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:244)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:232)
[linux-jdk9]    at 
org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
[linux-jdk9]    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[linux-jdk9]    at 
hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
[linux-jdk9]    at 
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
[linux-jdk9]    at 
jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
[linux-jdk9]    at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[linux-jdk9]    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[linux-jdk9]    at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[linux-jdk9]    at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[linux-jdk9]    at java.lang.Thread.run(Thread.java:748)
[Pipeline] [linux-jdk9] // withMaven
[Pipeline] [linux-jdk7] }
[Pipeline] [linux-jdk9] deleteDir
[Pipeline] [linux-jdk7] // dir
[Pipeline] [linux-jdk7] }
[Pipeline] [linux-jdk7] // stage
[Pipeline] [linux-jdk7] }
[Pipeline] [linux-jdk7] // node
[Pipeline] [linux-jdk7] }
[Pipeline] [linux-jdk9] }
[Pipeline] [linux-jdk9] // dir
[Pipeline] [linux-jdk9] }
[Pipeline] [linux-jdk9] // stage
[Pipeline] [linux-jdk9] }
[Pipeline] [linux-jdk9] // node
[Pipeline] [linux-jdk9] }
[Pipeline] // parallel
[Pipeline] stage
[Pipeline] { (Notifications)
[Pipeline] echo
Build result: FAILURE
[Pipeline] jiraIssueSelector