You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@zookeeper.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2017/06/24 20:07:24 UTC

ZooKeeper-trunk-openjdk7 - Build # 1522 - Still Failing

See https://builds.apache.org/job/ZooKeeper-trunk-openjdk7/1522/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 56.88 MB...]
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:152)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79)
    [junit] 	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42)
    [junit] 	at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
    [junit] 	at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
    [junit] 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    [junit] 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    [junit] 	at java.lang.Thread.run(Thread.java:745)
    [junit] 2017-06-24 20:01:43,833 [myid:] - INFO  [New I/O boss #98:ClientCnxnSocketNetty@208] - channel is told closing
    [junit] 2017-06-24 20:01:43,833 [myid:127.0.0.1:27380] - INFO  [main-SendThread(127.0.0.1:27380):ClientCnxn$SendThread@1231] - channel for sessionid 0x10506a2931f0000 is lost, closing socket connection and attempting reconnect
    [junit] 2017-06-24 20:01:44,131 [myid:127.0.0.1:27503] - INFO  [main-SendThread(127.0.0.1:27503):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:27503. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2017-06-24 20:01:44,132 [myid:] - INFO  [New I/O boss #15043:ClientCnxnSocketNetty$1@127] - future isn't success, cause: {}
    [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27503
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:152)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79)
    [junit] 	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42)
    [junit] 	at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
    [junit] 	at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
    [junit] 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    [junit] 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    [junit] 	at java.lang.Thread.run(Thread.java:745)
    [junit] 2017-06-24 20:01:44,132 [myid:] - WARN  [New I/O boss #15043:ClientCnxnSocketNetty$ZKClientHandler@439] - Exception caught: [id: 0x29c3cf92] EXCEPTION: java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27503
    [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27503
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:152)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79)
    [junit] 	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42)
    [junit] 	at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
    [junit] 	at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
    [junit] 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    [junit] 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    [junit] 	at java.lang.Thread.run(Thread.java:745)
    [junit] 2017-06-24 20:01:44,132 [myid:] - INFO  [New I/O boss #15043:ClientCnxnSocketNetty@208] - channel is told closing
    [junit] 2017-06-24 20:01:44,132 [myid:127.0.0.1:27503] - INFO  [main-SendThread(127.0.0.1:27503):ClientCnxn$SendThread@1231] - channel for sessionid 0x10506a5868b0000 is lost, closing socket connection and attempting reconnect
    [junit] Running org.apache.zookeeper.server.quorum.Zab1_0Test in thread 1
    [junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec, Thread: 1, Class: org.apache.zookeeper.server.quorum.Zab1_0Test
    [junit] Test org.apache.zookeeper.server.quorum.Zab1_0Test FAILED (timeout)

fail.build.on.test.failure:

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7/build.xml:1219: The following error occurred while executing this line:
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7/build.xml:1223: Tests failed!

Total time: 16 minutes 14 seconds
Build step 'Invoke Ant' marked build as failure
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###################################################################################
############################## FAILED TESTS (if any) ##############################
2 tests failed.
FAILED:  org.apache.zookeeper.server.quorum.Zab1_0Test.testNormalObserverRun

Error Message:
Timeout occurred. Please note the time in the report does not reflect the time until the timeout.

Stack Trace:
junit.framework.AssertionFailedError: Timeout occurred. Please note the time in the report does not reflect the time until the timeout.
	at java.lang.Thread.run(Thread.java:745)


FAILED:  org.apache.zookeeper.test.WatchEventWhenAutoResetTest.testNodeDataChanged

Error Message:
expected:<NodeDataChanged> but was:<NodeDeleted>

Stack Trace:
junit.framework.AssertionFailedError: expected:<NodeDataChanged> but was:<NodeDeleted>
	at org.apache.zookeeper.test.WatchEventWhenAutoResetTest$EventsWatcher.assertEvent(WatchEventWhenAutoResetTest.java:67)
	at org.apache.zookeeper.test.WatchEventWhenAutoResetTest.testNodeDataChanged(WatchEventWhenAutoResetTest.java:126)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)

ZooKeeper-trunk-openjdk7 - Build # 1524 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/ZooKeeper-trunk-openjdk7/1524/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 54.58 MB...]
    [junit] 2017-06-25 23:20:41,228 [myid:127.0.0.1:30073] - INFO  [main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:30073. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2017-06-25 23:20:41,229 [myid:127.0.0.1:30073] - WARN  [main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1235] - Session 0x1050c7c1b960000 for server 127.0.0.1/127.0.0.1:30073, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] 2017-06-25 23:20:41,490 [myid:] - INFO  [ProcessThread(sid:0 cport:30319)::PrepRequestProcessor@614] - Processed session termination for sessionid: 0x1050c82473c0000
    [junit] 2017-06-25 23:20:41,491 [myid:] - INFO  [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port30319,name1=Connections,name2=127.0.0.1,name3=0x1050c82473c0000]
    [junit] 2017-06-25 23:20:41,491 [myid:] - INFO  [main:ZooKeeper@1329] - Session: 0x1050c82473c0000 closed
    [junit] 2017-06-25 23:20:41,491 [myid:] - INFO  [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x1050c82473c0000
    [junit] 2017-06-25 23:20:41,491 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 233233
    [junit] 2017-06-25 23:20:41,492 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 2427
    [junit] 2017-06-25 23:20:41,492 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal
    [junit] 2017-06-25 23:20:41,492 [myid:] - INFO  [main:ClientBase@601] - tearDown starting
    [junit] 2017-06-25 23:20:41,492 [myid:] - INFO  [main:ClientBase@571] - STOPPING server
    [junit] 2017-06-25 23:20:41,492 [myid:] - INFO  [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:30319
    [junit] 2017-06-25 23:20:41,501 [myid:] - INFO  [main:ZooKeeperServer@541] - shutting down
    [junit] 2017-06-25 23:20:41,501 [myid:] - ERROR [main:ZooKeeperServer@505] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes
    [junit] 2017-06-25 23:20:41,501 [myid:] - INFO  [main:SessionTrackerImpl@232] - Shutting down
    [junit] 2017-06-25 23:20:41,501 [myid:] - INFO  [main:PrepRequestProcessor@1008] - Shutting down
    [junit] 2017-06-25 23:20:41,502 [myid:] - INFO  [main:SyncRequestProcessor@191] - Shutting down
    [junit] 2017-06-25 23:20:41,502 [myid:] - INFO  [ProcessThread(sid:0 cport:30319)::PrepRequestProcessor@155] - PrepRequestProcessor exited loop!
    [junit] 2017-06-25 23:20:41,502 [myid:] - INFO  [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited!
    [junit] 2017-06-25 23:20:41,502 [myid:] - INFO  [main:FinalRequestProcessor@481] - shutdown of request processor complete
    [junit] 2017-06-25 23:20:41,502 [myid:] - INFO  [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port30319,name1=InMemoryDataTree]
    [junit] 2017-06-25 23:20:41,502 [myid:] - INFO  [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port30319]
    [junit] 2017-06-25 23:20:41,503 [myid:] - INFO  [main:FourLetterWordMain@85] - connecting to 127.0.0.1 30319
    [junit] 2017-06-25 23:20:41,503 [myid:] - INFO  [main:JMXEnv@146] - ensureOnly:[]
    [junit] 2017-06-25 23:20:41,511 [myid:] - INFO  [main:ClientBase@626] - fdcount after test is: 7137 at start it was 7137
    [junit] 2017-06-25 23:20:41,511 [myid:] - INFO  [main:ZKTestCase$1@68] - SUCCEEDED testWatcherAutoResetWithLocal
    [junit] 2017-06-25 23:20:41,511 [myid:] - INFO  [main:ZKTestCase$1@63] - FINISHED testWatcherAutoResetWithLocal
    [junit] Tests run: 103, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 411.476 sec, Thread: 8, Class: org.apache.zookeeper.test.NioNettySuiteTest
    [junit] 2017-06-25 23:20:41,584 [myid:127.0.0.1:30202] - INFO  [main-SendThread(127.0.0.1:30202):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:30202. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2017-06-25 23:20:41,585 [myid:127.0.0.1:30202] - WARN  [main-SendThread(127.0.0.1:30202):ClientCnxn$SendThread@1235] - Session 0x3050c7f0bf50000 for server 127.0.0.1/127.0.0.1:30202, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] 2017-06-25 23:20:41,759 [myid:127.0.0.1:30196] - INFO  [main-SendThread(127.0.0.1:30196):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:30196. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2017-06-25 23:20:41,760 [myid:127.0.0.1:30196] - WARN  [main-SendThread(127.0.0.1:30196):ClientCnxn$SendThread@1235] - Session 0x1050c7f0bf00000 for server 127.0.0.1/127.0.0.1:30196, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)

fail.build.on.test.failure:

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7/build.xml:1219: The following error occurred while executing this line:
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7/build.xml:1223: Tests failed!

Total time: 9 minutes 48 seconds
Build step 'Invoke Ant' marked build as failure
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.AsyncHammerTest.testObserversHammer

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:714)
	at org.apache.zookeeper.test.AsyncHammerTest.testObserversHammer(AsyncHammerTest.java:207)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)

ZooKeeper-trunk-openjdk7 - Build # 1523 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/ZooKeeper-trunk-openjdk7/1523/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 64.25 MB...]
    [junit] 2017-06-25 20:01:05,358 [myid:] - INFO  [main:ZooKeeper@1329] - Session: 0x1050bcee2250000 closed
    [junit] 2017-06-25 20:01:05,358 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 190690
    [junit] 2017-06-25 20:01:05,358 [myid:] - INFO  [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x1050bcee2250000
    [junit] 2017-06-25 20:01:05,358 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 2429
    [junit] 2017-06-25 20:01:05,358 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal
    [junit] 2017-06-25 20:01:05,358 [myid:] - INFO  [main:ClientBase@601] - tearDown starting
    [junit] 2017-06-25 20:01:05,358 [myid:] - INFO  [main:ClientBase@571] - STOPPING server
    [junit] 2017-06-25 20:01:05,359 [myid:] - INFO  [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:11468
    [junit] 2017-06-25 20:01:05,363 [myid:] - INFO  [main:ZooKeeperServer@542] - shutting down
    [junit] 2017-06-25 20:01:05,364 [myid:] - ERROR [main:ZooKeeperServer@506] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes
    [junit] 2017-06-25 20:01:05,364 [myid:] - INFO  [main:SessionTrackerImpl@232] - Shutting down
    [junit] 2017-06-25 20:01:05,364 [myid:] - INFO  [main:PrepRequestProcessor@1014] - Shutting down
    [junit] 2017-06-25 20:01:05,364 [myid:] - INFO  [main:SyncRequestProcessor@191] - Shutting down
    [junit] 2017-06-25 20:01:05,364 [myid:] - INFO  [ProcessThread(sid:0 cport:11468)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop!
    [junit] 2017-06-25 20:01:05,364 [myid:] - INFO  [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited!
    [junit] 2017-06-25 20:01:05,364 [myid:] - INFO  [main:FinalRequestProcessor@481] - shutdown of request processor complete
    [junit] 2017-06-25 20:01:05,364 [myid:] - INFO  [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11468,name1=InMemoryDataTree]
    [junit] 2017-06-25 20:01:05,365 [myid:] - INFO  [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11468]
    [junit] 2017-06-25 20:01:05,365 [myid:] - INFO  [main:FourLetterWordMain@85] - connecting to 127.0.0.1 11468
    [junit] 2017-06-25 20:01:05,365 [myid:] - INFO  [main:JMXEnv@146] - ensureOnly:[]
    [junit] 2017-06-25 20:01:05,374 [myid:] - INFO  [main:ClientBase@626] - fdcount after test is: 7140 at start it was 7136
    [junit] 2017-06-25 20:01:05,374 [myid:] - INFO  [main:ClientBase@628] - sleeping for 20 secs
    [junit] 2017-06-25 20:01:05,374 [myid:] - INFO  [main:ZKTestCase$1@68] - SUCCEEDED testWatcherAutoResetWithLocal
    [junit] 2017-06-25 20:01:05,374 [myid:] - INFO  [main:ZKTestCase$1@63] - FINISHED testWatcherAutoResetWithLocal
    [junit] Tests run: 103, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 417.465 sec, Thread: 1, Class: org.apache.zookeeper.test.NioNettySuiteTest
    [junit] 2017-06-25 20:01:05,427 [myid:127.0.0.1:11222] - INFO  [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2017-06-25 20:01:05,428 [myid:127.0.0.1:11222] - WARN  [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x1050bc89dcd0000 for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] 2017-06-25 20:01:05,539 [myid:127.0.0.1:11348] - INFO  [main-SendThread(127.0.0.1:11348):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11348. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2017-06-25 20:01:05,539 [myid:127.0.0.1:11348] - WARN  [main-SendThread(127.0.0.1:11348):ClientCnxn$SendThread@1235] - Session 0x2050bcb795b0000 for server 127.0.0.1/127.0.0.1:11348, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] 2017-06-25 20:01:05,759 [myid:127.0.0.1:11351] - INFO  [main-SendThread(127.0.0.1:11351):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11351. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2017-06-25 20:01:05,759 [myid:127.0.0.1:11351] - WARN  [main-SendThread(127.0.0.1:11351):ClientCnxn$SendThread@1235] - Session 0x3050bcb795f0000 for server 127.0.0.1/127.0.0.1:11351, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] Test org.apache.zookeeper.test.NioNettySuiteTest FAILED

fail.build.on.test.failure:

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7/build.xml:1219: The following error occurred while executing this line:
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7/build.xml:1223: Tests failed!

Total time: 10 minutes 0 seconds
Build step 'Invoke Ant' marked build as failure
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###################################################################################
############################## FAILED TESTS (if any) ##############################
3 tests failed.
FAILED:  org.apache.zookeeper.test.ClientTest.testClientwithoutWatcherObj

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:714)
	at org.apache.zookeeper.ClientCnxn.start(ClientCnxn.java:400)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:879)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:796)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:936)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:683)
	at org.apache.zookeeper.admin.ZooKeeperAdmin.<init>(ZooKeeperAdmin.java:84)
	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.ClientTest.performClientTest(ClientTest.java:402)
	at org.apache.zookeeper.test.ClientTest.testClientwithoutWatcherObj(ClientTest.java:98)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)


FAILED:  org.apache.zookeeper.test.QuorumMajorityTest.testMajQuorums

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:714)
	at org.apache.zookeeper.server.NIOServerCnxnFactory.start(NIOServerCnxnFactory.java:751)
	at org.apache.zookeeper.server.quorum.QuorumPeer.startServerCnxnFactory(QuorumPeer.java:1601)
	at org.apache.zookeeper.server.quorum.QuorumPeer.start(QuorumPeer.java:772)
	at org.apache.zookeeper.test.QuorumBase.startServers(QuorumBase.java:216)
	at org.apache.zookeeper.test.QuorumBase.setUp(QuorumBase.java:120)
	at org.apache.zookeeper.test.QuorumBase.setUp(QuorumBase.java:78)


FAILED:  org.apache.zookeeper.test.QuorumMajorityTest.testNull

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:714)
	at org.apache.zookeeper.server.NIOServerCnxnFactory.start(NIOServerCnxnFactory.java:746)
	at org.apache.zookeeper.server.quorum.QuorumPeer.startServerCnxnFactory(QuorumPeer.java:1601)
	at org.apache.zookeeper.server.quorum.QuorumPeer.start(QuorumPeer.java:772)
	at org.apache.zookeeper.test.QuorumBase.startServers(QuorumBase.java:218)
	at org.apache.zookeeper.test.QuorumBase.setUp(QuorumBase.java:120)
	at org.apache.zookeeper.test.QuorumBase.setUp(QuorumBase.java:78)