See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1774/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 33570 lines...] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.063 sec - in org.apache.hadoop.mapreduce.v2.app.speculate.TestDataStatistics Running org.apache.hadoop.mapreduce.v2.app.TestMRAppComponentDependencies Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.68 sec - in org.apache.hadoop.mapreduce.v2.app.TestMRAppComponentDependencies Running org.apache.hadoop.mapreduce.v2.app.TestMRApp Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 18.32 sec - in org.apache.hadoop.mapreduce.v2.app.TestMRApp Running org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator Tests run: 16, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 72.836 sec - in org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator Running org.apache.hadoop.mapreduce.v2.app.TestCheckpointPreemptionPolicy Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.643 sec - in org.apache.hadoop.mapreduce.v2.app.TestCheckpointPreemptionPolicy Running org.apache.hadoop.mapreduce.v2.app.TestFail Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.17 sec - in org.apache.hadoop.mapreduce.v2.app.TestFail Running org.apache.hadoop.mapreduce.v2.app.TestFetchFailure Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.537 sec - in org.apache.hadoop.mapreduce.v2.app.TestFetchFailure Running org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.693 sec - in org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster Running org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl Tests run: 16, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.599 sec - in org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl Running org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttemptContainerRequest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.531 sec - in org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttemptContainerRequest Running org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.267 sec - in org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt Running org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskImpl Tests run: 21, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.633 sec - in org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskImpl Running org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM FATAL: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:41) at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:34) at hudson.remoting.Request.call(Request.java:174) at hudson.remoting.Channel.call(Channel.java:739) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:168) at com.sun.proxy.$Proxy53.join(Unknown Source) at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:951) at hudson.tasks.CommandInterpreter.join(CommandInterpreter.java:137) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:97) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:66) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:745) at hudson.model.Build$BuildExecution.build(Build.java:198) at hudson.model.Build$BuildExecution.doRun(Build.java:159) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:518) at hudson.model.Run.execute(Run.java:1706) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:231) Caused by: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel at hudson.remoting.Request.abort(Request.java:299) at hudson.remoting.Channel.terminate(Channel.java:802) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:69) Caused by: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2328) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2797) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:802) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299) at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:40) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.