See https://builds.apache.org/job/ZooKeeper-trunk-jdk7/493/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 107 lines...] ... 2 more Recording test results ERROR: Publisher hudson.tasks.junit.JUnitResultArchiver aborted due to exception hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:494) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:665) at hudson.EnvVars.getRemote(EnvVars.java:212) at hudson.model.Computer.getEnvironment(Computer.java:882) at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:28) at hudson.model.Run.getEnvironment(Run.java:1997) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:930) at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:131) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:804) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:779) at hudson.model.Build$BuildExecution.post2(Build.java:183) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:726) at hudson.model.Run.execute(Run.java:1567) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:903) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1356410048970 hasn't completed at 1356410288970 ... 2 more Publishing Javadoc ERROR: Publisher hudson.tasks.JavadocArchiver aborted due to exception hudson.remoting.ChannelClosedException: channel is already closed at hudson.remoting.Channel.send(Channel.java:494) at hudson.remoting.Request.call(Request.java:129) at hudson.remoting.Channel.call(Channel.java:665) at hudson.EnvVars.getRemote(EnvVars.java:212) at hudson.model.Computer.getEnvironment(Computer.java:882) at jenkins.model.CoreEnvironmentContributor.buildEnvironmentFor(CoreEnvironmentContributor.java:28) at hudson.model.Run.getEnvironment(Run.java:1997) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:930) at hudson.tasks.JavadocArchiver.perform(JavadocArchiver.java:95) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:804) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:779) at hudson.model.Build$BuildExecution.post2(Build.java:183) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:726) at hudson.model.Run.execute(Run.java:1567) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) Caused by: java.io.IOException at hudson.remoting.Channel.close(Channel.java:903) at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110) at hudson.remoting.PingThread.ping(PingThread.java:120) at hudson.remoting.PingThread.run(PingThread.java:81) Caused by: java.util.concurrent.TimeoutException: Ping started on 1356410048970 hasn't completed at 1356410288970 ... 2 more Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.