False failures on checkstyle in Jenkins-gerrit hook

[Allon Mureinik]

thanks!

----- Original Message -----
> From: "Eyal Edri" <eedri at redhat.com>
> To: "Allon Mureinik" <amureini at redhat.com>
> Cc: "infra" <infra at ovirt.org>
> Sent: Wednesday, September 4, 2013 10:45:33 AM
> Subject: Re: False failures on checkstyle in Jenkins-gerrit hook
> 
> thanks for the notice,
> not so many jobs as i see it here:
> http://jenkins.ovirt.org/job/ovirt_engine_sanity_compile_checkstyle_gerrit/:
> It was caused by false definition of git location on one of the centos slaves
> in jenkins (git was pointing to java location wrongly).
> 
> it was fixed, and should work now.
> 
> you can retrigged any failing patch here:
> http://jenkins.ovirt.org/gerrit_manual_trigger/?
> 
> eyal.
> 
> ----- Original Message -----
> > From: "Allon Mureinik" <amureini at redhat.com>
> > To: "infra" <infra at ovirt.org>
> > Cc: "Eyal Edri" <eedri at redhat.com>
> > Sent: Wednesday, September 4, 2013 10:33:01 AM
> > Subject: False failures on checkstyle in Jenkins-gerrit hook
> > 
> > Hi guys,
> > 
> > Lots, and I mean LOTS of recent ovirt-engine patches are falsely failing
> > the
> > checkstyle gerrit-hook (e.g.,: http://gerrit.ovirt.org/#/c/18854/)
> > 
> > From the job's output it seems that the slave simply can't clone the git
> > repo.
> > E.g.
> > http://jenkins.ovirt.org/job/ovirt_engine_sanity_compile_checkstyle_gerrit/7643/:
> > consoleTriggered by Gerrit: http://gerrit.ovirt.org/18854
> > Building remotely on centos64-vm01 in workspace
> > /home/jenkins/workspace/ovirt_engine_sanity_compile_checkstyle_gerrit
> > Checkout:ovirt_engine_sanity_compile_checkstyle_gerrit /
> > /home/jenkins/workspace/ovirt_engine_sanity_compile_checkstyle_gerrit -
> > hudson.remoting.Channel at 381f2c7e:centos64-vm01
> > Using strategy: Gerrit Trigger
> > Last Built Revision: Revision 1b81a483250b4c0969b6bfac04dd8e8330a97d11
> > (master)
> > Cloning the remote Git repository
> > Cloning repository git://gerrit.ovirt.org/ovirt-engine
> > Error trying to determine the git version: Error performing command:
> > /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/ --version
> > Assuming 1.6
> > ERROR: Error cloning remote repo 'origin' : Could not clone
> > git://gerrit.ovirt.org/ovirt-engine
> > hudson.plugins.git.GitException: Could not clone
> > git://gerrit.ovirt.org/ovirt-engine
> > 	at
> > 	org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:226)
> > 	at
> > 	org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.clone(AbstractGitAPIImpl.java:57)
> > 	at
> > 	org.jenkinsci.plugins.gitclient.CliGitAPIImpl.clone(CliGitAPIImpl.java:33)
> > 	at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:1006)
> > 	at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:942)
> > 	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2387)
> > 	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
> > 	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
> > 	at hudson.remoting.Request$2.run(Request.java:326)
> > 	at
> > 	hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
> > 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> > 	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> > 	at
> > 	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> > 	at
> > 	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> > 	at java.lang.Thread.run(Thread.java:724)
> > Caused by: hudson.plugins.git.GitException: Error performing command:
> > /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/ clone -o origin
> > git://gerrit.ovirt.org/ovirt-engine
> > /home/jenkins/workspace/ovirt_engine_sanity_compile_checkstyle_gerrit/ovirt-engine
> > 	at
> > 	org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:797)
> > 	at
> > 	org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$100(CliGitAPIImpl.java:33)
> > 	at
> > 	org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:224)
> > 	... 14 more
> > Caused by: java.io.IOException: Cannot run program
> > "/usr/lib/jvm/jre-1.6.0-openjdk.x86_64/": error=13, Permission denied
> > 	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1041)
> > 	at hudson.Proc$LocalProc.<init>(Proc.java:244)
> > 	at hudson.Proc$LocalProc.<init>(Proc.java:216)
> > 	at hudson.Launcher$LocalLauncher.launch(Launcher.java:763)
> > 	at hudson.Launcher$ProcStarter.start(Launcher.java:353)
> > 	at hudson.Launcher$ProcStarter.join(Launcher.java:360)
> > 	at
> > 	org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:786)
> > 	... 16 more
> > Caused by: java.io.IOException: error=13, Permission denied
> > 	at java.lang.UNIXProcess.forkAndExec(Native Method)
> > 	at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
> > 	at java.lang.ProcessImpl.start(ProcessImpl.java:130)
> > 	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1022)
> > 	... 22 more
> > Trying next repository
> > ERROR: Could not clone repository
> > 
> > 
> > Can you please take care of this?
> > It's causing a lot of noise and false alarms on gerrit.
> > 
> > 
> > Thanks,
> > Allon
> > 
>