See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/812/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 5448 lines...] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.358 sec - in org.apache.hadoop.yarn.server.TestRMNMSecretKeys Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.yarn.server.TestMiniYarnCluster Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.196 sec - in org.apache.hadoop.yarn.server.TestMiniYarnCluster Results : Tests in error: TestMiniYarnClusterNodeUtilization.testMockNodeStatusHeartbeat:145->verifySimulatedUtilization:217 NullPointer Tests run: 11, Failures: 0, Errors: 1, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop YARN ................................ SUCCESS [ 3.171 s] [INFO] Apache Hadoop YARN API ............................ SUCCESS [01:27 min] [INFO] Apache Hadoop YARN Common ......................... SUCCESS [02:39 min] [INFO] Apache Hadoop YARN Server ......................... SUCCESS [ 0.073 s] [INFO] Apache Hadoop YARN Server Common .................. SUCCESS [ 38.280 s] [INFO] Apache Hadoop YARN NodeManager .................... SUCCESS [09:45 min] [INFO] Apache Hadoop YARN Web Proxy ...................... SUCCESS [ 16.394 s] [INFO] Apache Hadoop YARN ApplicationHistoryService ...... SUCCESS [03:17 min] [INFO] Apache Hadoop YARN ResourceManager ................ SUCCESS [ 01:01 h] [INFO] Apache Hadoop YARN Server Tests ................... FAILURE [02:04 min] [INFO] Apache Hadoop YARN Client ......................... SKIPPED [INFO] Apache Hadoop YARN SharedCacheManager ............. SKIPPED [INFO] Apache Hadoop YARN Applications ................... SKIPPED [INFO] Apache Hadoop YARN DistributedShell ............... SKIPPED [INFO] Apache Hadoop YARN Unmanaged Am Launcher .......... SKIPPED [INFO] Apache Hadoop YARN Site ........................... SKIPPED [INFO] Apache Hadoop YARN Registry ....................... SKIPPED [INFO] Apache Hadoop YARN Project ........................ SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 01:21 h [INFO] Finished at: 2015-12-18T07:46:59+00:00 [INFO] Final Memory: 82M/1050M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-yarn-server-tests: There are test failures. [ERROR] [ERROR] Please refer to /home/jenkins/jenkins-slave/workspace/Hadoop-Yarn-trunk-Java8/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/target/surefire-reports for the individual test results. [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-yarn-server-tests Build step 'Execute shell' marked build as failure Archiving artifacts Recording test results Sending e-mails to: yarn-dev@hadoop.apache.org Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.hadoop.yarn.server.TestMiniYarnClusterNodeUtilization.testMockNodeStatusHeartbeat Error Message: null Stack Trace: java.lang.NullPointerException: null at org.apache.hadoop.yarn.server.TestMiniYarnClusterNodeUtilization.verifySimulatedUtilization(TestMiniYarnClusterNodeUtilization.java:217) at org.apache.hadoop.yarn.server.TestMiniYarnClusterNodeUtilization.testMockNodeStatusHeartbeat(TestMiniYarnClusterNodeUtilization.java:145)
