See https://builds.apache.org/job/ZooKeeper_branch35_openjdk7/633/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 67.80 MB...] [junit] at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) [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] 2017-08-13 10:06:25,923 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2017-08-13 10:06:25,923 [myid:] - INFO [main:ClientBase@586] - tearDown starting [junit] 2017-08-13 10:06:25,923 [myid:] - INFO [main:ClientBase@556] - STOPPING server [junit] 2017-08-13 10:06:25,923 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:11468 [junit] 2017-08-13 10:06:25,926 [myid:] - INFO [main:ZooKeeperServer@541] - shutting down [junit] 2017-08-13 10:06:25,926 [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] 2017-08-13 10:06:25,927 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2017-08-13 10:06:25,927 [myid:] - INFO [main:PrepRequestProcessor@1005] - Shutting down [junit] 2017-08-13 10:06:25,927 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2017-08-13 10:06:25,927 [myid:] - INFO [ProcessThread(sid:0 cport:11468)::PrepRequestProcessor@155] - PrepRequestProcessor exited loop! [junit] 2017-08-13 10:06:25,927 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2017-08-13 10:06:25,927 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2017-08-13 10:06:25,927 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11468,name1=InMemoryDataTree] [junit] 2017-08-13 10:06:25,927 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11468] [junit] 2017-08-13 10:06:25,928 [myid:] - INFO [main:FourLetterWordMain@87] - connecting to 127.0.0.1 11468 [junit] 2017-08-13 10:06:25,928 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2017-08-13 10:06:25,939 [myid:] - INFO [main:ClientBase@611] - fdcount after test is: 7162 at start it was 7162 [junit] 2017-08-13 10:06:25,939 [myid:] - INFO [main:ZKTestCase$1@68] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2017-08-13 10:06:25,949 [myid:] - INFO [main:ZKTestCase$1@63] - FINISHED testWatcherAutoResetWithLocal [junit] 2017-08-13 10:06:25,943 [myid:127.0.0.1:11351] - INFO [main-SendThread(127.0.0.1:11351):ClientCnxn$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] 2017-08-13 10:06:25,950 [myid:127.0.0.1:11351] - WARN [main-SendThread(127.0.0.1:11351):ClientCnxn$SendThread@1235] - Session 0x30604efd59a0000 for server 127.0.0.1/127.0.0.1:11351, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] Tests run: 103, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 422.825 sec, Thread: 1, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] 2017-08-13 10:06:26,066 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-08-13 10:06:26,066 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x10604ecdc2f0000 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$SendThread.run(ClientCnxn.java:1214) [junit] 2017-08-13 10:06:26,314 [myid:127.0.0.1:11348] - INFO [main-SendThread(127.0.0.1:11348):ClientCnxn$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] 2017-08-13 10:06:26,315 [myid:127.0.0.1:11348] - WARN [main-SendThread(127.0.0.1:11348):ClientCnxn$SendThread@1235] - Session 0x20604efd5960000 for server 127.0.0.1/127.0.0.1:11348, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) fail.build.on.test.failure: BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_openjdk7/build.xml:1226: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_openjdk7/build.xml:1230: Tests failed! Total time: 10 minutes 15 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.QuorumHammerTest.testHammerBasic Error Message: expected:<1000> but was:<8> Stack Trace: junit.framework.AssertionFailedError: expected:<1000> but was:<8> at org.apache.zookeeper.test.ClientHammerTest.verifyHammer(ClientHammerTest.java:231) 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.QuorumHammerTest.testHammerBasic(QuorumHammerTest.java:49) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)