[weld-builds] Build failed in Jenkins: Weld-2.x-interoperability-deltaspike-WF8 #413

[ci-builds at redhat.com]

See <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/Weld-2.x-interoperability-deltaspike-WF8/413/>

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Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on osprey-03 in workspace <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/Weld-2.x-interoperability-deltaspike-WF8/ws/>
Fetching changes from the remote Git repository
Fetching upstream changes from git://github.com/apache/deltaspike.git
Seen branch in repository origin/deltaspike-0.1-incubating
Seen branch in repository origin/deltaspike-0.2-incubating
Seen branch in repository origin/deltaspike-0.3-incubating
Seen branch in repository origin/deltaspike-0.4
Seen branch in repository origin/deltaspike-0.5
Seen branch in repository origin/deltaspike-0.6
Seen branch in repository origin/deltaspike-0.7
Seen branch in repository origin/deltaspike-1.0.0
Seen branch in repository origin/deltaspike-1.0.1
Seen branch in repository origin/deltaspike-1.0.2
Seen branch in repository origin/deltaspike-1.0.3
Seen branch in repository origin/deltaspike-1.1.0
Seen branch in repository origin/deltaspike-1.2.0
Seen branch in repository origin/deltaspike-1.2.1
Seen branch in repository origin/master
Seen 15 remote branches
FATAL: Error computing merge base
hudson.plugins.git.GitException: Error computing merge base
	at hudson.plugins.git.util.GitUtils.filterTipBranches(GitUtils.java:185)
	at hudson.plugins.git.util.DefaultBuildChooser.getAdvancedCandidateRevisions(DefaultBuildChooser.java:243)
	at hudson.plugins.git.util.DefaultBuildChooser.getCandidateRevisions(DefaultBuildChooser.java:53)
	at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:795)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:882)
	at org.jenkinsci.plugins.multiplescms.MultiSCM.checkout(MultiSCM.java:117)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1411)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:652)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:88)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:561)
	at hudson.model.Run.execute(Run.java:1665)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
	at hudson.model.ResourceController.execute(ResourceController.java:88)
	at hudson.model.Executor.run(Executor.java:246)
Caused by: java.io.IOException: Remote call on osprey-03 failed
	at hudson.remoting.Channel.call(Channel.java:731)
	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:167)
	at com.sun.proxy.$Proxy269.withRepository(Unknown Source)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl.withRepository(RemoteGitImpl.java:226)
	at hudson.plugins.git.util.GitUtils.filterTipBranches(GitUtils.java:128)
	... 13 more
Caused by: java.lang.Error: Failed to deserialize the Callable object.
	at hudson.remoting.UserRequest.perform(UserRequest.java:104)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at hudson.remoting.Engine$1$1.run(Engine.java:60)
	at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.ClassCastException: cannot assign instance of hudson.plugins.git.GitAPI to field hudson.plugins.git.util.GitUtils.git of type org.jenkinsci.plugins.gitclient.GitClient in instance of hudson.plugins.git.util.GitUtils
	at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2083)
	at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1261)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1996)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
	at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1706)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1344)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:182)
	at hudson.remoting.UserRequest.perform(UserRequest.java:98)
	... 8 more