See https://hudson.apache.org/hudson/job/Hadoop-Hdfs-trunk/615/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 6 lines...] java.lang.NullPointerException at hudson.tasks.JavadocArchiver.perform(JavadocArchiver.java:94) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:644) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:623) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:601) at hudson.model.Build$RunnerImpl.post2(Build.java:159) at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:570) at hudson.model.Run.run(Run.java:1386) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:145) Archiving artifacts Recording test results ERROR: Publisher hudson.tasks.junit.JUnitResultArchiver aborted due to exception java.lang.NullPointerException at hudson.tasks.junit.JUnitParser.parse(JUnitParser.java:83) at hudson.tasks.junit.JUnitResultArchiver.parse(JUnitResultArchiver.java:123) at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:135) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:644) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:623) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:601) at hudson.model.Build$RunnerImpl.post2(Build.java:159) at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:570) at hudson.model.Run.run(Run.java:1386) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:145) Recording fingerprints ERROR: Unable to record fingerprints because there's no workspace ERROR: Publisher hudson.plugins.violations.ViolationsPublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.violations.ViolationsPublisher.perform(ViolationsPublisher.java:74) at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:36) at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:644) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:623) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:601) at hudson.model.Build$RunnerImpl.post2(Build.java:159) at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:570) at hudson.model.Run.run(Run.java:1386) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:145) ERROR: Publisher hudson.plugins.clover.CloverPublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.clover.CloverPublisher.perform(CloverPublisher.java:137) at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:36) at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:644) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:623) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:601) at hudson.model.Build$RunnerImpl.post2(Build.java:159) at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:570) at hudson.model.Run.run(Run.java:1386) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:145) Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.