See 
https://builds.apache.org/job/maven-box/job/maven-remote-resources-plugin/job/TEST-UPGRADE-MAVEN-VERIFIER/2/

Changes:

* Fixing issues.
* Fixing issues.
* Fixing issues.
* Fixing issues.
* Fixing issues.
* Fixing issues.

3 tests failed.
FAILED:  
org.apache.maven.plugin.resources.remote.it.IT_RunOnlyAtExecutionRoot.test

Error Message:
Exit code was non-zero: 1; command line and log = 
F:\jenkins\tools\maven\apache-maven-3.5.0\bin\mvn -e --batch-mode 
-Dmaven.repo.local=f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target/it-repo
 org.apache.maven.plugins:maven-clean-plugin:clean generate-resources
[INFO] [jenkins-event-spy] Generate 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven9a0aa5c9\maven-spy-20180225-174433-1485631271589641911915.log.tmp
 ...
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/maven-metadata.xml
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/it-parent-1.6-SNAPSHOT.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
 @ 
[INFO] [jenkins-event-spy] Generated 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven9a0aa5c9\maven-spy-20180225-174433-1485631271589641911915.log
[ERROR] The build could not read 2 projects -> [Help 1]
org.apache.maven.project.ProjectBuildingException: Some problems were 
encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11

 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:382)
 at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
 at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
 at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
 at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
 at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
 at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
 at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
 at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-1:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\child1\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Could not find 
artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
apache-snapshots (http://repository.apache.org/snapshots/)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
 at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
 at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
 at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
 at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
 at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
 at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
 at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
 at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
 at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
 at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
 ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
 at 
org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:48)
 at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:364)
 at 
org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:76)
 at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:590)
 at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:258)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:529)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
 ... 31 more
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-2:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\child2\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Failure to find 
org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
 at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
 at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
 at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
 at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
 at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
 at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
 at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
 at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
 at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Failure 
to find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
 at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
 ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
 at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:240)
 at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:192)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:594)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:512)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
 ... 31 more
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] 
http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
Picked up JAVA_TOOL_OPTIONS: 
-Dmaven.ext.class.path="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven9a0aa5c9\pipeline-maven-spy.jar"
 
-Dorg.jenkinsci.plugins.pipeline.maven.reportsFolder="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven9a0aa5c9"
 


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
F:\jenkins\tools\maven\apache-maven-3.5.0\bin\mvn -e --batch-mode 
-Dmaven.repo.local=f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target/it-repo
 org.apache.maven.plugins:maven-clean-plugin:clean generate-resources
[INFO] [jenkins-event-spy] Generate 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven9a0aa5c9\maven-spy-20180225-174433-1485631271589641911915.log.tmp
 ...
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/maven-metadata.xml
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/it-parent-1.6-SNAPSHOT.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
 @ 
[INFO] [jenkins-event-spy] Generated 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven9a0aa5c9\maven-spy-20180225-174433-1485631271589641911915.log
[ERROR] The build could not read 2 projects -> [Help 1]
org.apache.maven.project.ProjectBuildingException: Some problems were 
encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11

        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:382)
        at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
        at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
        at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
        at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-1:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\child1\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Could not find 
artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
apache-snapshots (http://repository.apache.org/snapshots/)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
        at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
        at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
        at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
        at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
        at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
        at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
        ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
        at 
org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:48)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:364)
        at 
org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:76)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:590)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:258)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:529)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
        ... 31 more
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-2:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\child2\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Failure to find 
org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
        at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
        at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
        at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
        at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
        at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Failure 
to find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
        at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
        ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
        at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:240)
        at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:192)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:594)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:512)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
        ... 31 more
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] 
http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
Picked up JAVA_TOOL_OPTIONS: 
-Dmaven.ext.class.path="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven9a0aa5c9\pipeline-maven-spy.jar"
 
-Dorg.jenkinsci.plugins.pipeline.maven.reportsFolder="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven9a0aa5c9"
 

        at 
org.apache.maven.plugin.resources.remote.it.IT_RunOnlyAtExecutionRoot.test(IT_RunOnlyAtExecutionRoot.java:60)


FAILED:  
org.apache.maven.plugin.resources.remote.it.IT_RunOnlyAtExecutionRoot.test

Error Message:
Exit code was non-zero: 1; command line and log = 
F:\jenkins\tools\maven\apache-maven-3.5.0\bin\mvn -e --batch-mode 
-Dmaven.repo.local=f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target/it-repo
 org.apache.maven.plugins:maven-clean-plugin:clean generate-resources
[INFO] [jenkins-event-spy] Generate 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven0611ee54\maven-spy-20180225-174511-7626719917214842680651.log.tmp
 ...
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/maven-metadata.xml
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/it-parent-1.6-SNAPSHOT.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
 @ 
[INFO] [jenkins-event-spy] Generated 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven0611ee54\maven-spy-20180225-174511-7626719917214842680651.log
[ERROR] The build could not read 2 projects -> [Help 1]
org.apache.maven.project.ProjectBuildingException: Some problems were 
encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11

 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:382)
 at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
 at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
 at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
 at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
 at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
 at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:606)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
 at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
 at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-1:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\child1\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Could not find 
artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
apache-snapshots (http://repository.apache.org/snapshots/)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
 at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
 at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
 at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
 at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
 at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
 at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
 at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:606)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
 at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
 at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
 at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
 ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
 at 
org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:48)
 at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:364)
 at 
org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:76)
 at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:590)
 at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:258)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:529)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
 ... 31 more
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-2:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\child2\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Failure to find 
org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
 at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
 at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
 at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
 at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
 at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
 at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
 at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:606)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
 at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
 at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Failure 
to find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
 at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
 ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
 at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:240)
 at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:192)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:594)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:512)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
 ... 31 more
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] 
http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
Picked up JAVA_TOOL_OPTIONS: 
-Dmaven.ext.class.path="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven0611ee54\pipeline-maven-spy.jar"
 
-Dorg.jenkinsci.plugins.pipeline.maven.reportsFolder="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven0611ee54"
 


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
F:\jenkins\tools\maven\apache-maven-3.5.0\bin\mvn -e --batch-mode 
-Dmaven.repo.local=f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target/it-repo
 org.apache.maven.plugins:maven-clean-plugin:clean generate-resources
[INFO] [jenkins-event-spy] Generate 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven0611ee54\maven-spy-20180225-174511-7626719917214842680651.log.tmp
 ...
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/maven-metadata.xml
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/it-parent-1.6-SNAPSHOT.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
 @ 
[INFO] [jenkins-event-spy] Generated 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven0611ee54\maven-spy-20180225-174511-7626719917214842680651.log
[ERROR] The build could not read 2 projects -> [Help 1]
org.apache.maven.project.ProjectBuildingException: Some problems were 
encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11

        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:382)
        at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
        at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
        at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
        at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-1:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\child1\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Could not find 
artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
apache-snapshots (http://repository.apache.org/snapshots/)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
        at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
        at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
        at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
        at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
        at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
        at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
        ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
        at 
org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:48)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:364)
        at 
org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:76)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:590)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:258)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:529)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
        ... 31 more
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-2:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\child2\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Failure to find 
org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
        at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
        at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
        at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
        at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
        at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Failure 
to find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
        at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
        ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
        at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:240)
        at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:192)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:594)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:512)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
        ... 31 more
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] 
http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
Picked up JAVA_TOOL_OPTIONS: 
-Dmaven.ext.class.path="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven0611ee54\pipeline-maven-spy.jar"
 
-Dorg.jenkinsci.plugins.pipeline.maven.reportsFolder="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@tmp\withMaven0611ee54"
 

        at 
org.apache.maven.plugin.resources.remote.it.IT_RunOnlyAtExecutionRoot.test(IT_RunOnlyAtExecutionRoot.java:60)


FAILED:  
org.apache.maven.plugin.resources.remote.it.IT_RunOnlyAtExecutionRoot.test

Error Message:
Exit code was non-zero: 1; command line and log = 
F:\jenkins\tools\maven\apache-maven-3.5.0\bin\mvn -e --batch-mode 
-Dmaven.repo.local=f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target/it-repo
 org.apache.maven.plugins:maven-clean-plugin:clean generate-resources
Picked up JAVA_TOOL_OPTIONS: 
-Dmaven.ext.class.path="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2@tmp\withMaven37ad68dd\pipeline-maven-spy.jar"
 
-Dorg.jenkinsci.plugins.pipeline.maven.reportsFolder="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2@tmp\withMaven37ad68dd"
 
[INFO] [jenkins-event-spy] Generate 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2@tmp\withMaven37ad68dd\maven-spy-20180225-174456-93116618742491696784347.log.tmp
 ...
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/maven-metadata.xml
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/it-parent-1.6-SNAPSHOT.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
 @ 
[INFO] [jenkins-event-spy] Generated 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2@tmp\withMaven37ad68dd\maven-spy-20180225-174456-93116618742491696784347.log
[ERROR] The build could not read 2 projects -> [Help 1]
org.apache.maven.project.ProjectBuildingException: Some problems were 
encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11

 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:382)
 at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
 at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
 at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
 at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
 at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
 at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
 at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.base/java.lang.reflect.Method.invoke(Method.java:564)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
 at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
 at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-1:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\child1\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Could not find 
artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
apache-snapshots (http://repository.apache.org/snapshots/)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
 at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
 at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
 at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
 at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
 at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
 at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
 at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
 at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.base/java.lang.reflect.Method.invoke(Method.java:564)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
 at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
 at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
 at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
 ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
 at 
org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:48)
 at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:364)
 at 
org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:76)
 at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:590)
 at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:258)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:529)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
 ... 31 more
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-2:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\child2\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Failure to find 
org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
 at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
 at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
 at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
 at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
 at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
 at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
 at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
 at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
 at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
 at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
 at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.base/java.lang.reflect.Method.invoke(Method.java:564)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
 at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
 at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
 at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Failure 
to find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
 at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
 at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
 ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
 at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:240)
 at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:192)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:594)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:512)
 at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
 ... 31 more
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] 
http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException


Stack Trace:
org.apache.maven.it.VerificationException: 
Exit code was non-zero: 1; command line and log = 
F:\jenkins\tools\maven\apache-maven-3.5.0\bin\mvn -e --batch-mode 
-Dmaven.repo.local=f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target/it-repo
 org.apache.maven.plugins:maven-clean-plugin:clean generate-resources
Picked up JAVA_TOOL_OPTIONS: 
-Dmaven.ext.class.path="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2@tmp\withMaven37ad68dd\pipeline-maven-spy.jar"
 
-Dorg.jenkinsci.plugins.pipeline.maven.reportsFolder="f:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2@tmp\withMaven37ad68dd"
 
[INFO] [jenkins-event-spy] Generate 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2@tmp\withMaven37ad68dd\maven-spy-20180225-174456-93116618742491696784347.log.tmp
 ...
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/maven-metadata.xml
[INFO] Downloading: 
http://repository.apache.org/snapshots/org/apache/maven/plugin/rresource/it/it-parent/1.6-SNAPSHOT/it-parent-1.6-SNAPSHOT.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
 @ 
[INFO] [jenkins-event-spy] Generated 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2@tmp\withMaven37ad68dd\maven-spy-20180225-174456-93116618742491696784347.log
[ERROR] The build could not read 2 projects -> [Help 1]
org.apache.maven.project.ProjectBuildingException: Some problems were 
encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11
[FATAL] Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11

        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:382)
        at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
        at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
        at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
        at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-1:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\child1\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/) and 
'parent.relativePath' points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Could not find 
artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
apache-snapshots (http://repository.apache.org/snapshots/)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
        at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
        at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
        at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
        at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
        at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
        at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
        ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not 
find artifact org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT 
in apache-snapshots (http://repository.apache.org/snapshots/)
        at 
org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:48)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:364)
        at 
org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:76)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:590)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:258)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:529)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
        ... 31 more
[ERROR]   
[ERROR]   The project 
org.apache.maven.plugin.rresource.it.mrr41:child-2:[unknown-version] 
(F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\child2\pom.xml)
 has 1 error
[ERROR]     Non-resolvable parent POM for 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version]: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced and 'parent.relativePath' 
points at wrong local POM @ 
org.apache.maven.plugin.rresource.it.mrr41:parent:[unknown-version], 
F:\jenkins\jenkins-slave\workspace\TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ@2\m\target\test-classes\run-only-at-execution-root\pom.xml,
 line 24, column 11 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Failure to find 
org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:197)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:243)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1051)
        at 
org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:851)
        at 
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:331)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:515)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
        at 
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
        at 
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
        at 
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
        at 
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
        at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Failure 
to find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:453)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:255)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:232)
        at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:303)
        at 
org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:193)
        ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Failure to 
find org.apache.maven.plugin.rresource.it:it-parent:pom:1.6-SNAPSHOT in 
http://repository.apache.org/snapshots/ was cached in the local repository, 
resolution will not be reattempted until the update interval of 
apache-snapshots has elapsed or updates are forced
        at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:240)
        at 
org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:192)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:594)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:512)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
        ... 31 more
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] 
http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException

        at 
org.apache.maven.plugin.resources.remote.it.IT_RunOnlyAtExecutionRoot.test(IT_RunOnlyAtExecutionRoot.java:60)




Build log:
[...truncated 319.37 KB...]
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/bootstrap/resource-bundle-with-type-and-classifier/target/resource-bundle-with-type-and-classifier-1.6-SNAPSHOT-test.jar
 under 
org/apache/maven/plugin/rresource/it/resource-bundle-with-type-and-classifier/1.6-SNAPSHOT/resource-bundle-with-type-and-classifier-1.6-SNAPSHOT-test.jar
[linux-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-template:1.6-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/bootstrap/resource-bundle-with-template/target/surefire-reports/*.xml
[linux-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk7] None of the test reports contained any result
[linux-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-org-processing:1.6-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/bootstrap/resource-bundle-with-org-processing/target/surefire-reports/*.xml
[linux-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk7] None of the test reports contained any result
[linux-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-type-and-classifier:1.6-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/bootstrap/resource-bundle-with-type-and-classifier/target/surefire-reports/*.xml
[linux-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk7] None of the test reports contained any result
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/generate-from-override/pom.xml under 
org/apache/maven/plugin/rresource/it/generate-from-override/1.6-SNAPSHOT/generate-from-override-1.6-SNAPSHOT.pom
[linux-jdk7] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven.plugin.rresource.it:generate-from-override:1.6-SNAPSHOT in 
source directory m/target/test-classes/generate-from-override/src/main/java
[linux-jdk7] [TASKS] Scanning folder 
'/home/jenkins/jenkins-slave/workspace/TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ'
 for files matching the pattern 
'm/target/test-classes/generate-from-override/src/main/java/**/*' - excludes: 
null
[linux-jdk7] [TASKS] Found 1 files to scan for tasks
[linux-jdk7] [TASKS] Found 0 open tasks.
[linux-jdk7] Skipping warnings blame since pipelines do not have an SCM link.%n
[linux-jdk7] [TASKS] Computing warning deltas based on reference build #1
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/run-only-at-execution-root/resource-projects/release/pom.xml
 under org/apache/maven/plugin/rresource/it/mrr41/release/1.0/release-1.0.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/run-only-at-execution-root/resource-projects/release/target/release-1.0.jar
 under org/apache/maven/plugin/rresource/it/mrr41/release/1.0/release-1.0.jar
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/run-only-at-execution-root/resource-projects/snapshot/pom.xml
 under 
org/apache/maven/plugin/rresource/it/mrr41/snapshot/1.0-SNAPSHOT/snapshot-1.0-SNAPSHOT.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/run-only-at-execution-root/resource-projects/snapshot/target/snapshot-1.0-SNAPSHOT.jar
 under 
org/apache/maven/plugin/rresource/it/mrr41/snapshot/1.0-SNAPSHOT/snapshot-1.0-SNAPSHOT.jar
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/run-only-at-execution-root/resource-projects/pom.xml 
under 
org/apache/maven/plugin/rresource/it/mrr41/aggregator/1.0/aggregator-1.0.pom
[linux-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr41:release:1.0 generated by 
maven-surefire-plugin:test (default-test): 
m/target/test-classes/run-only-at-execution-root/resource-projects/release/target/surefire-reports/*.xml
[linux-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk7] None of the test reports contained any result
[linux-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr41:snapshot:1.0-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/run-only-at-execution-root/resource-projects/snapshot/target/surefire-reports/*.xml
[linux-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk7] None of the test reports contained any result
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/run-only-at-execution-root/pom.xml under 
org/apache/maven/plugin/rresource/it/mrr41/parent/1.6-SNAPSHOT/parent-1.6-SNAPSHOT.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/run-only-at-execution-root/child1/pom.xml under 
org/apache/maven/plugin/rresource/it/mrr41/child-1/1.6-SNAPSHOT/child-1-1.6-SNAPSHOT.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/run-only-at-execution-root/child2/pom.xml under 
org/apache/maven/plugin/rresource/it/mrr41/child-2/1.6-SNAPSHOT/child-2-1.6-SNAPSHOT.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/bad-dependency-poms/pom.xml under 
org/apache/maven/plugin/rresource/it/test/1.0/test-1.0.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/filter-local-override/pom.xml under 
org/apache/maven/plugin/rresource/it/filter-local-override/1.6-SNAPSHOT/filter-local-override-1.6-SNAPSHOT.pom
[linux-jdk7] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven.plugin.rresource.it:filter-local-override:1.6-SNAPSHOT in 
source directory m/target/test-classes/filter-local-override/src/main/java
[linux-jdk7] [TASKS] Scanning folder 
'/home/jenkins/jenkins-slave/workspace/TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ'
 for files matching the pattern 
'm/target/test-classes/filter-local-override/src/main/java/**/*' - excludes: 
null
[linux-jdk7] [TASKS] Found 1 files to scan for tasks
[linux-jdk7] [TASKS] Found 0 open tasks.
[linux-jdk7] Skipping warnings blame since pipelines do not have an SCM link.%n
[linux-jdk7] [TASKS] Computing warning deltas based on reference build #1
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/get-dependency-projects/release/pom.xml under 
org/apache/maven/plugin/rresource/it/gdp/release/1.0/release-1.0.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/get-dependency-projects/release/target/release-1.0.jar 
under org/apache/maven/plugin/rresource/it/gdp/release/1.0/release-1.0.jar
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/get-dependency-projects/snapshot/pom.xml under 
org/apache/maven/plugin/rresource/it/gdp/snapshot/1.0-SNAPSHOT/snapshot-1.0-SNAPSHOT.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/get-dependency-projects/snapshot/target/snapshot-1.0-SNAPSHOT.jar
 under 
org/apache/maven/plugin/rresource/it/gdp/snapshot/1.0-SNAPSHOT/snapshot-1.0-SNAPSHOT.jar
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/get-dependency-projects/pom.xml under 
org/apache/maven/plugin/rresource/it/aggregator/1.0/aggregator-1.0.pom
[linux-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.gdp:release:1.0 generated by 
maven-surefire-plugin:test (default-test): 
m/target/test-classes/get-dependency-projects/release/target/surefire-reports/*.xml
[linux-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk7] None of the test reports contained any result
[linux-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.gdp:snapshot:1.0-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/get-dependency-projects/snapshot/target/surefire-reports/*.xml
[linux-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk7] None of the test reports contained any result
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/get-dependency-projects/project/pom.xml under 
org/apache/maven/plugin/rresource/it/get-dependency-projects/1.6-SNAPSHOT/get-dependency-projects-1.6-SNAPSHOT.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/custom-filter-delim/pom.xml under 
org/apache/maven/plugin/rresource/it/custom-filter-delim/1.6-SNAPSHOT/custom-filter-delim-1.6-SNAPSHOT.pom
[linux-jdk7] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven.plugin.rresource.it:custom-filter-delim:1.6-SNAPSHOT in source 
directory m/target/test-classes/custom-filter-delim/src/main/java
[linux-jdk7] [TASKS] Scanning folder 
'/home/jenkins/jenkins-slave/workspace/TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ'
 for files matching the pattern 
'm/target/test-classes/custom-filter-delim/src/main/java/**/*' - excludes: null
[linux-jdk7] [TASKS] Found 1 files to scan for tasks
[linux-jdk7] [TASKS] Found 0 open tasks.
[linux-jdk7] Skipping warnings blame since pipelines do not have an SCM link.%n
[linux-jdk7] [TASKS] Computing warning deltas based on reference build #1
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/generate-from-bundle-with-type-and-classifier/pom.xml 
under 
org/apache/maven/plugin/rresource/it/generate-from-bundle-with-type-and-classifier/1.6-SNAPSHOT/generate-from-bundle-with-type-and-classifier-1.6-SNAPSHOT.pom
[linux-jdk7] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven.plugin.rresource.it:generate-from-bundle-with-type-and-classifier:1.6-SNAPSHOT
 in source directory 
m/target/test-classes/generate-from-bundle-with-type-and-classifier/src/main/java
[linux-jdk7] [TASKS] Scanning folder 
'/home/jenkins/jenkins-slave/workspace/TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ'
 for files matching the pattern 
'm/target/test-classes/generate-from-bundle-with-type-and-classifier/src/main/java/**/*'
 - excludes: null
[linux-jdk7] [TASKS] Found 1 files to scan for tasks
[linux-jdk7] [TASKS] Found 0 open tasks.
[linux-jdk7] Skipping warnings blame since pipelines do not have an SCM link.%n
[linux-jdk7] [TASKS] Computing warning deltas based on reference build #1
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/generate-from-bundle/pom.xml under 
org/apache/maven/plugin/rresource/it/generate-from-bundle/1.6-SNAPSHOT/generate-from-bundle-1.6-SNAPSHOT.pom
[linux-jdk7] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven.plugin.rresource.it:generate-from-bundle:1.6-SNAPSHOT in 
source directory m/target/test-classes/generate-from-bundle/src/main/java
[linux-jdk7] [TASKS] Scanning folder 
'/home/jenkins/jenkins-slave/workspace/TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ'
 for files matching the pattern 
'm/target/test-classes/generate-from-bundle/src/main/java/**/*' - excludes: null
[linux-jdk7] [TASKS] Found 1 files to scan for tasks
[linux-jdk7] [TASKS] Found 0 open tasks.
[linux-jdk7] Skipping warnings blame since pipelines do not have an SCM link.%n
[linux-jdk7] [TASKS] Computing warning deltas based on reference build #1
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/supplemental-artifact/resource-projects/pom.xml under 
org/apache/maven/plugin/rresource/it/mrr43/resources/1/resources-1.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/supplemental-artifact/resource-projects/supplemental-models/pom.xml
 under 
org/apache/maven/plugin/rresource/it/mrr43/supplemental-models/1/supplemental-models-1.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/supplemental-artifact/resource-projects/supplemental-models/target/supplemental-models-1.jar
 under 
org/apache/maven/plugin/rresource/it/mrr43/supplemental-models/1/supplemental-models-1.jar
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/supplemental-artifact/resource-projects/deficient-dep/pom.xml
 under 
org/apache/maven/plugin/rresource/it/mrr43/deficient-dep/1/deficient-dep-1.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/supplemental-artifact/resource-projects/deficient-dep/target/deficient-dep-1.jar
 under 
org/apache/maven/plugin/rresource/it/mrr43/deficient-dep/1/deficient-dep-1.jar
[linux-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr43:supplemental-models:1 
generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/supplemental-artifact/resource-projects/supplemental-models/target/surefire-reports/*.xml
[linux-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk7] None of the test reports contained any result
[linux-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr43:deficient-dep:1 generated 
by maven-surefire-plugin:test (default-test): 
m/target/test-classes/supplemental-artifact/resource-projects/deficient-dep/target/surefire-reports/*.xml
[linux-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk7] None of the test reports contained any result
[linux-jdk7] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven.plugin.rresource.it.mrr43:deficient-dep:1 in source directory 
m/target/test-classes/supplemental-artifact/resource-projects/deficient-dep/src/main/java
[linux-jdk7] [TASKS] Scanning folder 
'/home/jenkins/jenkins-slave/workspace/TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ'
 for files matching the pattern 
'm/target/test-classes/supplemental-artifact/resource-projects/deficient-dep/src/main/java/**/*'
 - excludes: null
[linux-jdk7] [TASKS] Found 1 files to scan for tasks
[linux-jdk7] [TASKS] Found 0 open tasks.
[linux-jdk7] Skipping warnings blame since pipelines do not have an SCM link.%n
[linux-jdk7] [TASKS] Computing warning deltas based on reference build #1
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/test-classes/supplemental-artifact/pom.xml under 
org/apache/maven/plugin/rresource/it/supplemental-artifact/1.6-SNAPSHOT/supplemental-artifact-1.6-SNAPSHOT.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/it/maven-remote-resources-test/pom.xml under 
org/apache/maven/maven-remote-resources-test/1.0-SNAPSHOT/maven-remote-resources-test-1.0-SNAPSHOT.pom
[linux-jdk7] [withMaven] artifactsPublisher - Archive artifact 
m/target/it/maven-remote-resources-test/target/maven-remote-resources-test-1.0-SNAPSHOT.jar
 under 
org/apache/maven/maven-remote-resources-test/1.0-SNAPSHOT/maven-remote-resources-test-1.0-SNAPSHOT.jar
[linux-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven:maven-remote-resources-test:1.0-SNAPSHOT generated by 
maven-surefire-plugin:test (default-test): 
m/target/it/maven-remote-resources-test/target/surefire-reports/*.xml
[linux-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk7] None of the test reports contained any result
[linux-jdk7] [withMaven] openTasksPublisher - Scan Tasks for Maven artifact 
org.apache.maven:maven-remote-resources-test:1.0-SNAPSHOT in source directory 
m/target/it/maven-remote-resources-test/src/main/java
[linux-jdk7] [TASKS] Scanning folder 
'/home/jenkins/jenkins-slave/workspace/TEST-UPGRADE-MAVEN-VERIFIER-MSRSEKFUTUGOFVEJX5JT6F73SQREM3WXYQI6H56P3MSWQOA4DOVQ'
 for files matching the pattern 
'm/target/it/maven-remote-resources-test/src/main/java/**/*' - excludes: null
[linux-jdk7] [TASKS] Found 1 files to scan for tasks
[linux-jdk7] [TASKS] Found 0 open tasks.
[linux-jdk7] Skipping warnings blame since pipelines do not have an SCM link.%n
[linux-jdk7] [TASKS] Computing warning deltas based on reference build #1
[Pipeline] [linux-jdk8] }
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-remote-resources-plugin:1.6-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-remote-resources-plugin:1.6-SNAPSHOT 
generated by maven-failsafe-plugin:integration-test (integration-tests): 
m/target/failsafe-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-template:1.6-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/bootstrap/resource-bundle-with-template/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] None of the test reports contained any result
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-org-processing:1.6-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/bootstrap/resource-bundle-with-org-processing/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] None of the test reports contained any result
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-type-and-classifier:1.6-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/bootstrap/resource-bundle-with-type-and-classifier/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] None of the test reports contained any result
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr41:release:1.0 generated by 
maven-surefire-plugin:test (default-test): 
m/target/test-classes/run-only-at-execution-root/resource-projects/release/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] None of the test reports contained any result
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr41:snapshot:1.0-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/run-only-at-execution-root/resource-projects/snapshot/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] None of the test reports contained any result
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.gdp:release:1.0 generated by 
maven-surefire-plugin:test (default-test): 
m/target/test-classes/get-dependency-projects/release/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] None of the test reports contained any result
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.gdp:snapshot:1.0-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/get-dependency-projects/snapshot/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] None of the test reports contained any result
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr43:supplemental-models:1 
generated by maven-surefire-plugin:test (default-test): 
m/target/test-classes/supplemental-artifact/resource-projects/supplemental-models/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] None of the test reports contained any result
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr43:deficient-dep:1 generated 
by maven-surefire-plugin:test (default-test): 
m/target/test-classes/supplemental-artifact/resource-projects/deficient-dep/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] None of the test reports contained any result
[linux-jdk8] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven:maven-remote-resources-test:1.0-SNAPSHOT generated by 
maven-surefire-plugin:test (default-test): 
m/target/it/maven-remote-resources-test/target/surefire-reports/*.xml
[linux-jdk8] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin not 
found, can't publish test attachments.Recording test results
[linux-jdk8] None of the test reports contained any result
[Pipeline] [linux-jdk9] // node
[Pipeline] [windows-jdk8] // withMaven
[Pipeline] [linux-jdk7] // withMaven
[Pipeline] [linux-jdk8] // withMaven
[Pipeline] [linux-jdk9] }
[Pipeline] [windows-jdk8] }
[Pipeline] [linux-jdk7] }
[Pipeline] [windows-jdk7] }
[Pipeline] [windows-jdk9] }
[Pipeline] [linux-jdk8] }
[Pipeline] [windows-jdk8] // stage
[Pipeline] [linux-jdk7] // stage
[Pipeline] [windows-jdk7] // dir
[Pipeline] [windows-jdk9] // dir
[Pipeline] [linux-jdk8] // stage
[Pipeline] [linux-jdk7] }
[Pipeline] [linux-jdk8] }
[Pipeline] [windows-jdk8] }
[Pipeline] [windows-jdk7] }
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-remote-resources-plugin:1.6-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-remote-resources-plugin:1.6-SNAPSHOT 
generated by maven-failsafe-plugin:integration-test (integration-tests): 
m\target\failsafe-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-template:1.6-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\bootstrap\resource-bundle-with-template\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] None of the test reports contained any result
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-org-processing:1.6-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\bootstrap\resource-bundle-with-org-processing\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] None of the test reports contained any result
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-type-and-classifier:1.6-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\bootstrap\resource-bundle-with-type-and-classifier\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] None of the test reports contained any result
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.gdp:release:1.0 generated by 
maven-surefire-plugin:test (default-test): 
m\target\test-classes\get-dependency-projects\release\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] None of the test reports contained any result
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.gdp:snapshot:1.0-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\get-dependency-projects\snapshot\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] None of the test reports contained any result
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr41:release:1.0 generated by 
maven-surefire-plugin:test (default-test): 
m\target\test-classes\run-only-at-execution-root\resource-projects\release\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] None of the test reports contained any result
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr41:snapshot:1.0-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\run-only-at-execution-root\resource-projects\snapshot\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] None of the test reports contained any result
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr43:supplemental-models:1 
generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\supplemental-artifact\resource-projects\supplemental-models\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] None of the test reports contained any result
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr43:deficient-dep:1 generated 
by maven-surefire-plugin:test (default-test): 
m\target\test-classes\supplemental-artifact\resource-projects\deficient-dep\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] None of the test reports contained any result
[windows-jdk7] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven:maven-remote-resources-test:1.0-SNAPSHOT generated by 
maven-surefire-plugin:test (default-test): 
m\target\it\maven-remote-resources-test\target\surefire-reports\*.xml
[windows-jdk7] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk7] None of the test reports contained any result
[Pipeline] [windows-jdk9] }
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-remote-resources-plugin:1.6-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugins:maven-remote-resources-plugin:1.6-SNAPSHOT 
generated by maven-failsafe-plugin:integration-test (integration-tests): 
m\target\failsafe-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-template:1.6-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\bootstrap\resource-bundle-with-template\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] None of the test reports contained any result
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-org-processing:1.6-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\bootstrap\resource-bundle-with-org-processing\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] None of the test reports contained any result
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact 
org.apache.maven.plugin.rresource.it:resource-bundle-with-type-and-classifier:1.6-SNAPSHOT
 generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\bootstrap\resource-bundle-with-type-and-classifier\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] None of the test reports contained any result
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.gdp:release:1.0 generated by 
maven-surefire-plugin:test (default-test): 
m\target\test-classes\get-dependency-projects\release\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] None of the test reports contained any result
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.gdp:snapshot:1.0-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\get-dependency-projects\snapshot\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] None of the test reports contained any result
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr41:release:1.0 generated by 
maven-surefire-plugin:test (default-test): 
m\target\test-classes\run-only-at-execution-root\resource-projects\release\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] None of the test reports contained any result
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr41:snapshot:1.0-SNAPSHOT 
generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\run-only-at-execution-root\resource-projects\snapshot\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] None of the test reports contained any result
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr43:supplemental-models:1 
generated by maven-surefire-plugin:test (default-test): 
m\target\test-classes\supplemental-artifact\resource-projects\supplemental-models\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] None of the test reports contained any result
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven.plugin.rresource.it.mrr43:deficient-dep:1 generated 
by maven-surefire-plugin:test (default-test): 
m\target\test-classes\supplemental-artifact\resource-projects\deficient-dep\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] None of the test reports contained any result
[windows-jdk9] [withMaven] junitPublisher - Archive test results for Maven 
artifact org.apache.maven:maven-remote-resources-test:1.0-SNAPSHOT generated by 
maven-surefire-plugin:test (default-test): 
m\target\it\maven-remote-resources-test\target\surefire-reports\*.xml
[windows-jdk9] [withMaven] junitPublisher - Jenkins JUnit Attachments Plugin 
not found, can't publish test attachments.Recording test results
[windows-jdk9] None of the test reports contained any result
[Pipeline] [linux-jdk7] // node
[Pipeline] [linux-jdk8] // node
[Pipeline] [windows-jdk8] // node
[Pipeline] [windows-jdk7] // withMaven
[Pipeline] [windows-jdk9] // withMaven
[Pipeline] [linux-jdk7] }
[Pipeline] [linux-jdk8] }
[Pipeline] [windows-jdk8] }
[Pipeline] [windows-jdk7] }
[Pipeline] [windows-jdk9] }
[Pipeline] [windows-jdk7] // stage
[Pipeline] [windows-jdk9] // stage
[Pipeline] [windows-jdk7] }
[Pipeline] [windows-jdk9] }
[Pipeline] [windows-jdk7] // node
[Pipeline] [windows-jdk9] // node
[Pipeline] [windows-jdk7] }
[Pipeline] [windows-jdk9] }
[Pipeline] // parallel
[Pipeline] stage
[Pipeline] { (Notifications)
[Pipeline] echo
Build result: UNSTABLE
[Pipeline] jiraIssueSelector
[Pipeline] emailext

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