See <https://builds.apache.org/job/karaf-master/2525/>
------------------------------------------ Started by timer Building remotely on ubuntu1 (Ubuntu ubuntu) in workspace <https://builds.apache.org/job/karaf-master/ws/> Fetching changes from the remote Git repository Fetching upstream changes from https://git-wip-us.apache.org/repos/asf/karaf.git Checking out Revision 2e1dbb7b59139ee6e8d6ebce21fbfe6bc5593489 (origin/master) FATAL: Invalid id: Process leaked file descriptors. See http://wiki.jenkins-ci.org/display/JENKINS/Spawning+processes+from+build for more information java.lang.IllegalArgumentException: Invalid id: Process leaked file descriptors. See http://wiki.jenkins-ci.org/display/JENKINS/Spawning+processes+from+build for more information at org.eclipse.jgit.lib.ObjectId.fromString(ObjectId.java:232) at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.doRevList(CliGitAPIImpl.java:1375) at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.revList(CliGitAPIImpl.java:1361) at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.isCommitInRepo(CliGitAPIImpl.java:1386) at hudson.plugins.git.GitAPI.isCommitInRepo(GitAPI.java:190) 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 hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:299) at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:280) at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:239) at hudson.remoting.UserRequest.perform(UserRequest.java:118) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:328) 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)