See https://builds.apache.org/job/ZooKeeper_branch35_openjdk7/250/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 423420 lines...] [junit] 2016-10-03 10:09:53,567 [myid:] - INFO [ProcessThread(sid:0 cport:27624)::PrepRequestProcessor@154] - PrepRequestProcessor exited loop! [junit] 2016-10-03 10:09:53,568 [myid:] - INFO [main:FinalRequestProcessor@479] - shutdown of request processor complete [junit] 2016-10-03 10:09:53,568 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port27624,name1=InMemoryDataTree] [junit] 2016-10-03 10:09:53,568 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port27624] [junit] 2016-10-03 10:09:53,568 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 27624 [junit] 2016-10-03 10:09:53,569 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-10-03 10:09:53,572 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 1366 at start it was 1366 [junit] 2016-10-03 10:09:53,572 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2016-10-03 10:09:53,572 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] 2016-10-03 10:09:53,614 [myid:] - INFO [ProcessThread(sid:0 cport:14159)::PrepRequestProcessor@647] - Processed session termination for sessionid: 0x100004cae7b0000 [junit] 2016-10-03 10:09:53,615 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port14159,name1=Connections,name2=127.0.0.1,name3=0x100004cae7b0000] [junit] 2016-10-03 10:09:53,616 [myid:] - INFO [main:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2016-10-03 10:09:53,616 [myid:] - INFO [New I/O worker #3928:ClientCnxnSocketNetty$ZKClientHandler@384] - channel is disconnected: [id: 0xd34edfd4, /127.0.0.1:37819 :> 127.0.0.1/127.0.0.1:14159] [junit] 2016-10-03 10:09:53,616 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x100004cae7b0000 [junit] 2016-10-03 10:09:53,616 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x100004cae7b0000 closed [junit] 2016-10-03 10:09:53,616 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 57579 [junit] 2016-10-03 10:09:53,616 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 517 [junit] 2016-10-03 10:09:53,616 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2016-10-03 10:09:53,617 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2016-10-03 10:09:53,617 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-10-03 10:09:53,617 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:14159 [junit] 2016-10-03 10:09:53,616 [myid:] - INFO [New I/O worker #3928:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2016-10-03 10:09:53,619 [myid:] - INFO [main:ZooKeeperServer@529] - shutting down [junit] 2016-10-03 10:09:53,619 [myid:] - ERROR [main:ZooKeeperServer@501] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2016-10-03 10:09:53,619 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-10-03 10:09:53,619 [myid:] - INFO [main:PrepRequestProcessor@965] - Shutting down [junit] 2016-10-03 10:09:53,620 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-10-03 10:09:53,620 [myid:] - INFO [ProcessThread(sid:0 cport:14159)::PrepRequestProcessor@154] - PrepRequestProcessor exited loop! [junit] 2016-10-03 10:09:53,620 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-10-03 10:09:53,624 [myid:] - INFO [main:FinalRequestProcessor@479] - shutdown of request processor complete [junit] 2016-10-03 10:09:53,624 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port14159,name1=InMemoryDataTree] [junit] 2016-10-03 10:09:53,625 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port14159] [junit] 2016-10-03 10:09:53,628 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 14159 [junit] 2016-10-03 10:09:53,628 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-10-03 10:09:53,632 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 1466 at start it was 1466 [junit] 2016-10-03 10:09:53,632 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2016-10-03 10:09:53,632 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 101, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 458.394 sec, Thread: 7, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] Tests run: 101, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 469.361 sec, Thread: 2, Class: org.apache.zookeeper.test.NettyNettySuiteTest [junit] 2016-10-03 10:09:53,726 [myid:] - INFO [SessionTracker:SessionTrackerImpl@158] - SessionTrackerImpl exited loop! [junit] 2016-10-03 10:09:53,726 [myid:] - INFO [SessionTracker:SessionTrackerImpl@158] - SessionTrackerImpl exited loop! [junit] 2016-10-03 10:09:53,726 [myid:] - INFO [SessionTracker:SessionTrackerImpl@158] - SessionTrackerImpl exited loop! [junit] 2016-10-03 10:09:53,726 [myid:] - INFO [SessionTracker:SessionTrackerImpl@158] - SessionTrackerImpl exited loop! [junit] 2016-10-03 10:09:53,886 [myid:127.0.0.1:27507] - INFO [main-SendThread(127.0.0.1:27507):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:27507. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-10-03 10:09:53,886 [myid:127.0.0.1:27507] - WARN [main-SendThread(127.0.0.1:27507):ClientCnxn$SendThread@1235] - Session 0x3000049ad680000 for server 127.0.0.1/127.0.0.1:27507, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_openjdk7/build.xml:1207: Tests failed! Total time: 11 minutes 52 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.FLETest.testSingleElection Error Message: Leader hasn't joined: -1 Stack Trace: junit.framework.AssertionFailedError: Leader hasn't joined: -1 at org.apache.zookeeper.test.FLETest.runElection(FLETest.java:368) at org.apache.zookeeper.test.FLETest.testSingleElection(FLETest.java:267) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)