See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1540/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 31962 lines...] 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 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 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 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 [1.723s] [INFO] hadoop-mapreduce-client-core ...................... SUCCESS [38.097s] [INFO] hadoop-mapreduce-client-common .................... SUCCESS [24.090s] [INFO] hadoop-mapreduce-client-shuffle ................... SUCCESS [2.335s] [INFO] hadoop-mapreduce-client-app ....................... SUCCESS [5:54.563s] [INFO] hadoop-mapreduce-client-hs ........................ SUCCESS [1:36.759s] [INFO] hadoop-mapreduce-client-jobclient ................. FAILURE [15:53.803s] [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: 24:32.015s [INFO] Finished at: Thu Sep 05 13:42:46 UTC 2013 [INFO] Final Memory: 34M/139M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12.3: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 ? -> [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/MojoExecutionException [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 YARN-1065 Updating YARN-957 Updating MAPREDUCE-5475 Updating HADOOP-9932 Updating HADOOP-9915 Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.