See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/93/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 10290 lines...] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.437 sec - in org.apache.hadoop.mapred.lib.TestMultithreadedMapRunner Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.mapred.lib.TestMultipleOutputs Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.746 sec - in org.apache.hadoop.mapred.lib.TestMultipleOutputs Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.mapred.lib.TestDelegatingInputFormat Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.194 sec - in org.apache.hadoop.mapred.lib.TestDelegatingInputFormat Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.TestDFSIO Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.963 sec - in org.apache.hadoop.fs.TestDFSIO Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.TestJHLA Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.968 sec - in org.apache.hadoop.fs.TestJHLA Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.TestFileSystem Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.21 sec - in org.apache.hadoop.fs.TestFileSystem Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.fs.slive.TestSlive Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.335 sec - in org.apache.hadoop.fs.slive.TestSlive Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.mapreduce.TestNewCombinerGrouping Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.364 sec - in org.apache.hadoop.mapreduce.TestNewCombinerGrouping Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.mapreduce.TestChild 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:742) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:168) at com.sun.proxy.$Proxy60.join(Unknown Source) at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:956) 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:756) at hudson.model.Build$BuildExecution.build(Build.java:198) at hudson.model.Build$BuildExecution.doRun(Build.java:159) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529) at hudson.model.Run.execute(Run.java:1706) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:232) Caused by: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel at hudson.remoting.Request.abort(Request.java:299) at hudson.remoting.Channel.terminate(Channel.java:805) at hudson.remoting.SynchronousCommandTransport$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:2325) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2794) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:801) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299) at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:40) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.