Started by an SCM change
Building remotely on hudson-slave1 (build2) in workspace /opt/users/genie.shared/workspace/mylyn-docs-intent-0.8
Cloning the remote Git repository
Cloning repository git://git.eclipse.org/gitroot/intent/org.eclipse.mylyn.docs.intent.main.git
 > /usr/local/bin/git init /opt/users/genie.shared/workspace/mylyn-docs-intent-0.8 # timeout=10
Fetching upstream changes from git://git.eclipse.org/gitroot/intent/org.eclipse.mylyn.docs.intent.main.git
 > /usr/local/bin/git --version # timeout=10
 > /usr/local/bin/git fetch --tags --progress git://git.eclipse.org/gitroot/intent/org.eclipse.mylyn.docs.intent.main.git +refs/heads/*:refs/remotes/origin/*
 > /usr/local/bin/git config remote.origin.url git://git.eclipse.org/gitroot/intent/org.eclipse.mylyn.docs.intent.main.git # timeout=10
 > /usr/local/bin/git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > /usr/local/bin/git config remote.origin.url git://git.eclipse.org/gitroot/intent/org.eclipse.mylyn.docs.intent.main.git # timeout=10
Fetching upstream changes from git://git.eclipse.org/gitroot/intent/org.eclipse.mylyn.docs.intent.main.git
 > /usr/local/bin/git fetch --tags --progress git://git.eclipse.org/gitroot/intent/org.eclipse.mylyn.docs.intent.main.git +refs/heads/*:refs/remotes/origin/*
 > /usr/local/bin/git rev-parse origin/0.8_maintenance^{commit} # timeout=10
Checking out Revision 6a47b4184f0ac7591700256ab055a1bbb625d7c5 (origin/0.8_maintenance)
 > /usr/local/bin/git config core.sparsecheckout # timeout=10
 > /usr/local/bin/git checkout -f 6a47b4184f0ac7591700256ab055a1bbb625d7c5
Commit message: "[bugzilla 414935] Fixing potential deadlock on project creation by performing all UI operations asynchronously"
First time build. Skipping changelog.
$ pkill Xvnc
$ pkill Xrealvnc
$ sh -c "rm -f /tmp/.X*-lock /tmp/.X11-unix/X*"
Starting xvnc
[mylyn-docs-intent-0.8] $ Xvnc :1121 -geometry 1024x768 -depth 24 -ac -SecurityTypes none -noreset
[mylyn-docs-intent-0.8] $ /shared/common/apache-maven-latest/bin/mvn -DBUILD_TYPE=N -DBUILD_SIGN=false -DBUILD_ALIAS= clean verify
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/maven/cli/MavenCli : Unsupported major.minor version 51.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401)
	at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:254)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
	at org.codehaus.plexus.classworlds.launcher.Launcher.getMainClass(Launcher.java:144)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:266)
	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)
Build step 'Invoke top-level Maven targets' marked build as failure
Terminating xvnc.
Sending e-mails to: william.piers@obeo.fr
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: No test report files were found. Configuration error?
Archiving artifacts
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
Finished: FAILURE