[jbosstools-builds] Build failed in Jenkins: jbosstools-forge_master #637

See <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-forge_mast... Changes: [koen.aers] use org.jboss.tools.forge.ui.console as the forge console identifier ------------------------------------------ Started by an SCM change [EnvInject] - Loading node environment variables. Building remotely on dev84-rhel6-x86_64 in workspace <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-forge_mast... Checkout:jbosstools-forge_master / <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-forge_mast... - hudson.remoting.Channel@79fb08:dev84-rhel6-x86_64 Using strategy: Default Last Built Revision: Revision c99d0ad409a433be1e94d66f71b762a12534ad6b (origin/master) Fetching changes from 1 remote Git repository Fetching upstream changes from origin Commencing build of Revision 0d8fe4254fded0b7c6d9906cdfc928ac4129b654 (origin/master) Checking out Revision 0d8fe4254fded0b7c6d9906cdfc928ac4129b654 (origin/master) Deleting old artifacts from #635 Starting xvnc [jbosstools-forge_master] $ vncserver :2000 -geometry 1920x1080 You will require a password to access your desktops. getpassword error: Invalid argument Password:Starting xvnc [jbosstools-forge_master] $ vncserver :2001 -geometry 1920x1080 You will require a password to access your desktops. getpassword error: Invalid argument Password:Starting xvnc [jbosstools-forge_master] $ vncserver :2002 -geometry 1920x1080 You will require a password to access your desktops. getpassword error: Invalid argument Password:Starting xvnc [jbosstools-forge_master] $ vncserver :2003 -geometry 1920x1080 You will require a password to access your desktops. getpassword error: Invalid argument Password:FATAL: Failed to run 'vncserver :2003 -geometry 1920x1080' (exit code 1), blacklisting display #2003; consider checking the "Clean up before start" option java.io.IOException: Failed to run 'vncserver :2003 -geometry 1920x1080' (exit code 1), blacklisting display #2003; consider checking the "Clean up before start" option at hudson.plugins.xvnc.Xvnc.doSetUp(Xvnc.java:100) at hudson.plugins.xvnc.Xvnc.doSetUp(Xvnc.java:98) at hudson.plugins.xvnc.Xvnc.doSetUp(Xvnc.java:98) at hudson.plugins.xvnc.Xvnc.doSetUp(Xvnc.java:98) at hudson.plugins.xvnc.Xvnc.setUp(Xvnc.java:73) at hudson.model.Build$BuildExecution.doRun(Build.java:154) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499) at hudson.model.Run.execute(Run.java:1502) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236)