See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/1374/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 104.55 KB...] [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.678 sec, Thread: 6, Class: org.apache.zookeeper.test.SaslAuthMissingClientConfigTest [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.734 sec, Thread: 4, Class: org.apache.zookeeper.test.SaslSuperUserTest [junit] Running org.apache.zookeeper.test.ServerCnxnTest in thread 6 [junit] Running org.apache.zookeeper.test.SessionInvalidationTest in thread 4 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.822 sec, Thread: 4, Class: org.apache.zookeeper.test.SessionInvalidationTest [junit] Running org.apache.zookeeper.test.SessionTest in thread 4 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.447 sec, Thread: 6, Class: org.apache.zookeeper.test.ServerCnxnTest [junit] Running org.apache.zookeeper.test.SessionTrackerCheckTest in thread 6 [junit] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.091 sec, Thread: 6, Class: org.apache.zookeeper.test.SessionTrackerCheckTest [junit] Running org.apache.zookeeper.test.SessionUpgradeTest in thread 6 [junit] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 68.181 sec, Thread: 7, Class: org.apache.zookeeper.test.QuorumZxidSyncTest [junit] Running org.apache.zookeeper.test.StandaloneTest in thread 7 [junit] Tests run: 6, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 153.605 sec, Thread: 8, Class: org.apache.zookeeper.test.FollowerResyncConcurrencyTest [junit] Test org.apache.zookeeper.test.FollowerResyncConcurrencyTest FAILED [junit] Running org.apache.zookeeper.test.StatTest in thread 8 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.642 sec, Thread: 7, Class: org.apache.zookeeper.test.StandaloneTest [junit] Running org.apache.zookeeper.test.StaticHostProviderTest in thread 7 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.219 sec, Thread: 8, Class: org.apache.zookeeper.test.StatTest [junit] Running org.apache.zookeeper.test.StringUtilTest in thread 8 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.064 sec, Thread: 8, Class: org.apache.zookeeper.test.StringUtilTest [junit] Running org.apache.zookeeper.test.SyncCallTest in thread 8 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.821 sec, Thread: 8, Class: org.apache.zookeeper.test.SyncCallTest [junit] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.768 sec, Thread: 7, Class: org.apache.zookeeper.test.StaticHostProviderTest [junit] Running org.apache.zookeeper.test.TruncateTest in thread 8 [junit] Running org.apache.zookeeper.test.WatchEventWhenAutoResetTest in thread 7 [junit] Tests run: 14, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 83.439 sec, Thread: 2, Class: org.apache.zookeeper.test.QuorumTest [junit] Running org.apache.zookeeper.test.WatchedEventTest in thread 2 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.072 sec, Thread: 2, Class: org.apache.zookeeper.test.WatchedEventTest [junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.267 sec, Thread: 8, Class: org.apache.zookeeper.test.TruncateTest [junit] Running org.apache.zookeeper.test.WatcherFuncTest in thread 2 [junit] Running org.apache.zookeeper.test.WatcherTest in thread 8 [junit] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.698 sec, Thread: 2, Class: org.apache.zookeeper.test.WatcherFuncTest [junit] Running org.apache.zookeeper.test.X509AuthTest in thread 2 [junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.082 sec, Thread: 2, Class: org.apache.zookeeper.test.X509AuthTest [junit] Running org.apache.zookeeper.test.ZkDatabaseCorruptionTest in thread 2 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.081 sec, Thread: 6, Class: org.apache.zookeeper.test.SessionUpgradeTest [junit] Running org.apache.zookeeper.test.ZooKeeperQuotaTest in thread 6 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.87 sec, Thread: 6, Class: org.apache.zookeeper.test.ZooKeeperQuotaTest [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.539 sec, Thread: 2, Class: org.apache.zookeeper.test.ZkDatabaseCorruptionTest [junit] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 33.551 sec, Thread: 4, Class: org.apache.zookeeper.test.SessionTest [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.867 sec, Thread: 7, Class: org.apache.zookeeper.test.WatchEventWhenAutoResetTest [junit] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 29.793 sec, Thread: 8, Class: org.apache.zookeeper.test.WatcherTest [junit] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 252.849 sec, Thread: 1, Class: org.apache.zookeeper.test.ReconfigTest [junit] Tests run: 105, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 350.768 sec, Thread: 3, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] Tests run: 105, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 360.199 sec, Thread: 5, Class: org.apache.zookeeper.test.NettyNettySuiteTest fail.build.on.test.failure: BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1276: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1280: Tests failed! Total time: 9 minutes 35 seconds Build step 'Invoke Ant' marked build as failure [WARNINGS] Skipping publisher since build result is FAILURE Archiving artifacts Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 4 tests failed. FAILED: org.apache.zookeeper.server.quorum.CommitProcessorConcurrencyTest.noStarvationOfNonLocalCommittedRequestsTest Error Message: test timed out after 1000 milliseconds Stack Trace: org.junit.runners.model.TestTimedOutException: test timed out after 1000 milliseconds at java.security.AccessController.getStackAccessControlContext(Native Method) at java.security.AccessController.getContext(AccessController.java:820) at java.lang.Thread.init(Thread.java:415) at java.lang.Thread.init(Thread.java:349) at java.lang.Thread.<init>(Thread.java:511) at org.apache.zookeeper.server.ZooKeeperThread.<init>(ZooKeeperThread.java:41) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.<init>(WorkerService.java:150) at org.apache.zookeeper.server.WorkerService.schedule(WorkerService.java:117) at org.apache.zookeeper.server.quorum.CommitProcessor.sendToNextProcessor(CommitProcessor.java:364) at org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:211) at org.apache.zookeeper.server.quorum.CommitProcessorConcurrencyTest.noStarvationOfNonLocalCommittedRequestsTest(CommitProcessorConcurrencyTest.java:300) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:748) FAILED: org.apache.zookeeper.test.FollowerResyncConcurrencyTest.testFollowerSendsLastZxid Error Message: KeeperErrorCode = ConnectionLoss for / Stack Trace: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for / at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1927) at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1955) at org.apache.zookeeper.test.FollowerResyncConcurrencyTest.testFollowerSendsLastZxid(FollowerResyncConcurrencyTest.java:684) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.AsyncHammerTest.testObserversHammer Error Message: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory Stack Trace: java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138) at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154) at org.apache.zookeeper.server.quorum.QuorumPeer.<init>(QuorumPeer.java:953) at org.apache.zookeeper.test.QuorumBase.startServers(QuorumBase.java:185) at org.apache.zookeeper.test.QuorumBase.setUp(QuorumBase.java:121) at org.apache.zookeeper.test.AsyncHammerTest.setUp(AsyncHammerTest.java:52) at org.apache.zookeeper.test.AsyncHammerTest.testObserversHammer(AsyncHammerTest.java:202) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134) Caused by: 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 java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957) at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378) at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52) at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45) at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44) at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28) at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80) at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39) at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33) at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149) at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131) at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115) at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332) FAILED: org.apache.zookeeper.test.ObserverQuorumHammerTest.testHammerBasic 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:402) at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:882) at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:799) at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:939) at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:686) at org.apache.zookeeper.admin.ZooKeeperAdmin.<init>(ZooKeeperAdmin.java:86) at org.apache.zookeeper.TestableZooKeeper.<init>(TestableZooKeeper.java:36) at org.apache.zookeeper.test.ClientBase.createClient(ClientBase.java:228) at org.apache.zookeeper.test.ClientBase.createClient(ClientBase.java:220) at org.apache.zookeeper.test.ClientBase.createClient(ClientBase.java:205) at org.apache.zookeeper.test.ClientBase.createClient(ClientBase.java:198) at org.apache.zookeeper.test.ClientHammerTest.verifyHammer(ClientHammerTest.java:224) at org.apache.zookeeper.test.ClientHammerTest.runHammer(ClientHammerTest.java:142) at org.apache.zookeeper.test.ClientHammerTest.testHammerBasic(ClientHammerTest.java:120) at org.apache.zookeeper.test.ObserverQuorumHammerTest.testHammerBasic(ObserverQuorumHammerTest.java:37) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)