See https://builds.apache.org/job/Hadoop-Hdfs-trunk/731/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### Started by timer Building remotely on hadoop9 Cleaning workspace /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk hudson.util.IOException2: remote file operation failed: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk at hudson.remoting.Channel@544dc9ba:hadoop9 at hudson.FilePath.act(FilePath.java:754) at hudson.FilePath.act(FilePath.java:740) at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:684) at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:633) at hudson.model.AbstractProject.checkout(AbstractProject.java:1181) at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:536) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:424) at hudson.model.Run.run(Run.java:1374) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:145) Caused by: java.io.IOException: Unable to delete /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk/trunk - files in dir: [/grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk/trunk/build] at hudson.Util.deleteFile(Util.java:262) at hudson.Util.deleteRecursive(Util.java:305) at hudson.Util.deleteContentsRecursive(Util.java:224) at hudson.scm.subversion.CheckoutUpdater$1.perform(CheckoutUpdater.java:67) at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:135) at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:726) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:707) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:691) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:1979) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) [FINDBUGS] Skipping publisher since build result is FAILURE Archiving artifacts Publishing Clover coverage report... No Clover report will be published due to a Build Failure Recording test results Publishing Javadoc Recording fingerprints Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.