See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/876/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 60.59 KB...] [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.091 sec, Thread: 7, Class: org.apache.zookeeper.test.SaslClientTest [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.665 sec, Thread: 4, Class: org.apache.zookeeper.test.SaslAuthMissingClientConfigTest [junit] Running org.apache.zookeeper.test.SaslSuperUserTest in thread 2 [junit] Running org.apache.zookeeper.test.ServerCnxnTest in thread 7 [junit] Running org.apache.zookeeper.test.SessionInvalidationTest in thread 4 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.862 sec, Thread: 2, Class: org.apache.zookeeper.test.SaslSuperUserTest [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.194 sec, Thread: 4, Class: org.apache.zookeeper.test.SessionInvalidationTest [junit] Running org.apache.zookeeper.test.SessionTest in thread 2 [junit] Running org.apache.zookeeper.test.SessionTrackerCheckTest in thread 4 [junit] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.092 sec, Thread: 4, Class: org.apache.zookeeper.test.SessionTrackerCheckTest [junit] Running org.apache.zookeeper.test.SessionUpgradeTest in thread 4 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.585 sec, Thread: 7, Class: org.apache.zookeeper.test.ServerCnxnTest [junit] Running org.apache.zookeeper.test.StandaloneTest in thread 7 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.624 sec, Thread: 7, Class: org.apache.zookeeper.test.StandaloneTest [junit] Running org.apache.zookeeper.test.StatTest in thread 7 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.203 sec, Thread: 7, Class: org.apache.zookeeper.test.StatTest [junit] Running org.apache.zookeeper.test.StaticHostProviderTest in thread 7 [junit] Tests run: 14, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 79.381 sec, Thread: 8, Class: org.apache.zookeeper.test.QuorumTest [junit] Running org.apache.zookeeper.test.StringUtilTest in thread 8 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.066 sec, Thread: 8, Class: org.apache.zookeeper.test.StringUtilTest [junit] Running org.apache.zookeeper.test.SyncCallTest in thread 8 [junit] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.914 sec, Thread: 7, Class: org.apache.zookeeper.test.StaticHostProviderTest [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.83 sec, Thread: 8, Class: org.apache.zookeeper.test.SyncCallTest [junit] Running org.apache.zookeeper.test.TruncateTest in thread 7 [junit] Running org.apache.zookeeper.test.WatchEventWhenAutoResetTest in thread 8 [junit] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 69.22 sec, Thread: 3, Class: org.apache.zookeeper.test.QuorumZxidSyncTest [junit] Running org.apache.zookeeper.test.WatchedEventTest in thread 3 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.074 sec, Thread: 3, Class: org.apache.zookeeper.test.WatchedEventTest [junit] Running org.apache.zookeeper.test.WatcherFuncTest in thread 3 [junit] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.575 sec, Thread: 3, Class: org.apache.zookeeper.test.WatcherFuncTest [junit] Running org.apache.zookeeper.test.WatcherTest in thread 3 [junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.537 sec, Thread: 7, Class: org.apache.zookeeper.test.TruncateTest [junit] Running org.apache.zookeeper.test.X509AuthTest in thread 7 [junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.092 sec, Thread: 7, Class: org.apache.zookeeper.test.X509AuthTest [junit] Running org.apache.zookeeper.test.ZkDatabaseCorruptionTest in thread 7 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.002 sec, Thread: 4, Class: org.apache.zookeeper.test.SessionUpgradeTest [junit] Running org.apache.zookeeper.test.ZooKeeperQuotaTest in thread 4 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.895 sec, Thread: 4, Class: org.apache.zookeeper.test.ZooKeeperQuotaTest [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.569 sec, Thread: 7, Class: org.apache.zookeeper.test.ZkDatabaseCorruptionTest [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 19.931 sec, Thread: 8, Class: org.apache.zookeeper.test.WatchEventWhenAutoResetTest [junit] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 34.589 sec, Thread: 2, Class: org.apache.zookeeper.test.SessionTest [junit] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.166 sec, Thread: 3, Class: org.apache.zookeeper.test.WatcherTest [junit] Tests run: 103, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 340.917 sec, Thread: 5, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] Test org.apache.zookeeper.test.NioNettySuiteTest FAILED [junit] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 251.313 sec, Thread: 6, Class: org.apache.zookeeper.test.ReconfigTest [junit] Tests run: 103, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 355.747 sec, Thread: 1, Class: org.apache.zookeeper.test.NettyNettySuiteTest fail.build.on.test.failure: BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1276: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1280: Tests failed! Total time: 9 minutes 14 seconds Build step 'Invoke Ant' marked build as failure Archiving artifacts Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.zookeeper.test.ReconfigTest.testQuorumSystemChange Error Message: unable to create new native thread Stack Trace: java.lang.OutOfMemoryError: unable to create new native thread at java.lang.Thread.start0(Native Method) at java.lang.Thread.start(Thread.java:717) at org.apache.zookeeper.ClientCnxn.start(ClientCnxn.java:401) at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:884) at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:801) at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:941) at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:688) at org.apache.zookeeper.test.ReconfigTest.createHandles(ReconfigTest.java:213) at org.apache.zookeeper.test.ReconfigTest.testQuorumSystemChange(ReconfigTest.java:819) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)