See <https://builds.apache.org/job/Ant%20Master%20Compatibility%20Linux/OS=ubuntu,jdk=JDK%201.9%20(latest)/54/display/redirect?page=changes>
Changes: [bodewig] fix potential NullPointerException - Bugzilla Issue 64438 ------------------------------------------ Started by upstream project "Ant Master Compatibility Linux" build number 54 originally caused by: Started by an SCM change Running as SYSTEM [EnvInject] - Loading node environment variables. Building remotely on H30 (ubuntu) in workspace <https://builds.apache.org/job/Ant%20Master%20Compatibility%20Linux/OS=ubuntu,jdk=JDK%201.9%20(latest)/ws/> No credentials specified Cloning the remote Git repository Cloning repository https://gitbox.apache.org/repos/asf/ant.git > git init > <https://builds.apache.org/job/Ant%20Master%20Compatibility%20Linux/OS=ubuntu,jdk=JDK%201.9%20(latest)/ws/> > # timeout=10 Fetching upstream changes from https://gitbox.apache.org/repos/asf/ant.git > git --version # timeout=10 > git fetch --tags --progress -- https://gitbox.apache.org/repos/asf/ant.git > +refs/heads/*:refs/remotes/origin/* > git config remote.origin.url https://gitbox.apache.org/repos/asf/ant.git # > timeout=10 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # > timeout=10 > git config remote.origin.url https://gitbox.apache.org/repos/asf/ant.git # > timeout=10 Cleaning workspace > git rev-parse --verify HEAD # timeout=10 No valid HEAD. Skipping the resetting > git clean -fdx # timeout=10 Fetching upstream changes from https://gitbox.apache.org/repos/asf/ant.git > git fetch --tags --progress -- https://gitbox.apache.org/repos/asf/ant.git > +refs/heads/*:refs/remotes/origin/* Checking out Revision 4eb3b5b7d598f1f83b0a61ae815aef1c68351471 (refs/remotes/origin/master) > git config core.sparsecheckout # timeout=10 > git checkout -f 4eb3b5b7d598f1f83b0a61ae815aef1c68351471 Commit message: "fix potential NullPointerException - Bugzilla Issue 64438" > git rev-list --no-walk 65f60bf01ecffb1444a7645c0db8f01f298f796a # timeout=10 [EnvInject] - Executing scripts and injecting environment variables after the SCM step. [EnvInject] - Injecting as environment variables the properties content LANG=en_US.utf8 [EnvInject] - Variables injected successfully. [JDK 1.9 (latest)] $ /bin/bash -xe /tmp/jenkins8250905872012599523.sh + ./test-compatibility.sh Using "/home/jenkins/tools/java/latest1.9" to build Ant [0.016s][warning][os,thread] Failed to start thread - pthread_create failed (EAGAIN) for attributes: stacksize: 1024k, guardsize: 4k, detached. # # There is insufficient memory for the Java Runtime Environment to continue. # Cannot create worker GC thread. Out of system resources. # An error report file with more information is saved as: # <https://builds.apache.org/job/Ant%20Master%20Compatibility%20Linux/OS=ubuntu,jdk=JDK%201.9%20(latest)/ws/hs_err_pid24064.log> Build step 'Execute shell' marked build as failure FATAL: Remote call on H30 failed Also: hudson.remoting.Channel$CallSiteStackTrace: Remote call to H30 at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743) at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357) at hudson.remoting.Channel.call(Channel.java:957) at hudson.Launcher$RemoteLauncher.kill(Launcher.java:1086) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:510) at hudson.model.Run.execute(Run.java:1815) at hudson.matrix.MatrixRun.run(MatrixRun.java:153) at hudson.model.ResourceController.execute(ResourceController.java:97) at hudson.model.Executor.run(Executor.java:429) java.lang.NoClassDefFoundError: Could not initialize class hudson.slaves.SlaveComputer at hudson.util.ProcessTree.get(ProcessTree.java:414) at hudson.Launcher$RemoteLauncher$KillTask.call(Launcher.java:1103) at hudson.Launcher$RemoteLauncher$KillTask.call(Launcher.java:1094) at hudson.remoting.UserRequest.perform(UserRequest.java:212) at hudson.remoting.UserRequest.perform(UserRequest.java:54) at hudson.remoting.Request$2.run(Request.java:369) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused: java.io.IOException: Remote call on H30 failed at hudson.remoting.Channel.call(Channel.java:963) at hudson.Launcher$RemoteLauncher.kill(Launcher.java:1086) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:510) at hudson.model.Run.execute(Run.java:1815) at hudson.matrix.MatrixRun.run(MatrixRun.java:153) at hudson.model.ResourceController.execute(ResourceController.java:97) at hudson.model.Executor.run(Executor.java:429) Recording test results ERROR: Step ?Publish JUnit test result report? failed: No test report files were found. Configuration error?