See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2829/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 5250 lines...] Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 91.172 sec - in org.apache.hadoop.hdfs.server.mover.TestMover Running org.apache.hadoop.hdfs.server.mover.TestStorageMover Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 185.354 sec - in org.apache.hadoop.hdfs.server.mover.TestStorageMover Running org.apache.hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 44.906 sec - in org.apache.hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer Running org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.491 sec - in org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup Running org.apache.hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 28.426 sec - in org.apache.hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer Running org.apache.hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.788 sec - in org.apache.hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes Running org.apache.hadoop.hdfs.server.balancer.TestBalancer Slave went offline during the build ERROR: Connection was broken: java.io.IOException: Sorry, this connection is closed. at com.trilead.ssh2.transport.TransportManager.ensureConnected(TransportManager.java:587) at com.trilead.ssh2.transport.TransportManager.sendMessage(TransportManager.java:660) at com.trilead.ssh2.channel.Channel.freeupWindow(Channel.java:407) at com.trilead.ssh2.channel.Channel.freeupWindow(Channel.java:347) at com.trilead.ssh2.channel.ChannelManager.getChannelData(ChannelManager.java:943) at com.trilead.ssh2.channel.ChannelInputStream.read(ChannelInputStream.java:58) at com.trilead.ssh2.channel.ChannelInputStream.read(ChannelInputStream.java:79) at hudson.remoting.FlightRecorderInputStream.read(FlightRecorderInputStream.java:82) at hudson.remoting.ChunkedInputStream.readHeader(ChunkedInputStream.java:72) at hudson.remoting.ChunkedInputStream.readUntilBreak(ChunkedInputStream.java:103) at hudson.remoting.ChunkedCommandTransport.readBlock(ChunkedCommandTransport.java:39) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) Caused by: java.io.IOException: Error: the peer is not consuming our asynchronous replies. at com.trilead.ssh2.transport.TransportManager.sendAsynchronousMessage(TransportManager.java:628) at com.trilead.ssh2.channel.Channel.freeupWindow(Channel.java:405) at com.trilead.ssh2.channel.Channel$Output.write(Channel.java:99) at com.trilead.ssh2.channel.ChannelManager.msgChannelExtendedData(ChannelManager.java:848) at com.trilead.ssh2.channel.ChannelManager.handleMessage(ChannelManager.java:1463) at com.trilead.ssh2.transport.TransportManager.receiveLoop(TransportManager.java:796) at com.trilead.ssh2.transport.TransportManager$1.run(TransportManager.java:489) at java.lang.Thread.run(Thread.java:745) Build step 'Execute shell' marked build as failure ERROR: Publisher 'Archive the artifacts' failed: no workspace for Hadoop-Hdfs-trunk #2829 ERROR: Publisher 'Publish JUnit test result report' failed: no workspace for Hadoop-Hdfs-trunk #2829 ERROR: Build step failed with exception java.lang.NullPointerException at hudson.plugins.violations.ViolationsPublisher.perform(ViolationsPublisher.java:74) at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:776) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:723) at hudson.model.Build$BuildExecution.post2(Build.java:183) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:670) at hudson.model.Run.execute(Run.java:1763) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:381) Build step 'Report Violations' marked build as failure ERROR: Publisher 'E-mail Notification' failed: no workspace for Hadoop-Hdfs-trunk #2829 Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ERROR: H6 is offline; cannot locate JDK 1.7 (latest) ERROR: H6 is offline; cannot locate JDK 1.7 (latest) ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.