See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1541/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 31951 lines...] java.lang.OutOfMemoryError: unable to create new native thread Error occurred during initialization of VM java.lang.OutOfMemoryError: unable to create new native thread Error occurred during initialization of VM java.lang.OutOfMemoryError: unable to create new native thread Results : Tests run: 32, Failures: 0, Errors: 0, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] hadoop-mapreduce-client ........................... SUCCESS [1.745s] [INFO] hadoop-mapreduce-client-core ...................... SUCCESS [38.181s] [INFO] hadoop-mapreduce-client-common .................... SUCCESS [25.263s] [INFO] hadoop-mapreduce-client-shuffle ................... SUCCESS [2.321s] [INFO] hadoop-mapreduce-client-app ....................... SUCCESS [6:45.382s] [INFO] hadoop-mapreduce-client-hs ........................ SUCCESS [1:36.566s] [INFO] hadoop-mapreduce-client-jobclient ................. FAILURE [15:54.694s] [INFO] hadoop-mapreduce-client-hs-plugins ................ SKIPPED [INFO] Apache Hadoop MapReduce Examples .................. SKIPPED [INFO] hadoop-mapreduce .................................. SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 25:24.816s [INFO] Finished at: Sat Sep 07 13:43:04 UTC 2013 [INFO] Final Memory: 22M/100M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.16:test (default-test) on project hadoop-mapreduce-client-jobclient: ExecutionException; nested exception is java.util.concurrent.ExecutionException: java.lang.RuntimeException: The forked VM terminated without saying properly goodbye. VM crash or System.exit called ? [ERROR] Command was/bin/sh -c cd /home/jenkins/jenkins-slave/workspace/Hadoop-Mapreduce-trunk/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient && /home/jenkins/tools/java/jdk1.6.0_26/jre/bin/java -Xmx1024m -XX:+HeapDumpOnOutOfMemoryError -jar /home/jenkins/jenkins-slave/workspace/Hadoop-Mapreduce-trunk/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/target/surefire/surefirebooter6612645839390407151.jar /home/jenkins/jenkins-slave/workspace/Hadoop-Mapreduce-trunk/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/target/surefire/surefire7976392513659726150tmp /home/jenkins/jenkins-slave/workspace/Hadoop-Mapreduce-trunk/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/target/surefire/surefire_1062629103694386541902tmp [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :hadoop-mapreduce-client-jobclient Build step 'Execute shell' marked build as failure [FINDBUGS] Skipping publisher since build result is FAILURE Archiving artifacts Updating HDFS-5159 Updating HDFS-4879 Updating YARN-758 Updating HADOOP-9908 Updating YARN-1107 Updating HDFS-5164 Updating HDFS-5118 Updating YARN-696 Updating HADOOP-8704 Updating HDFS-4491 Updating HADOOP-9912 Updating HADOOP-9877 Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.