See https://builds.apache.org/job/ZooKeeper-trunk/3534/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 65.50 MB...] [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$SendThread.run(ClientCnxn.java:1214) [junit] 2017-09-11 23:27:26,185 [myid:] - INFO [ProcessThread(sid:0 cport:19547)::PrepRequestProcessor@614] - Processed session termination for sessionid: 0x1069cf5120c0000 [junit] 2017-09-11 23:27:26,186 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19547,name1=Connections,name2=127.0.0.1,name3=0x1069cf5120c0000] [junit] 2017-09-11 23:27:26,186 [myid:] - INFO [main:ZooKeeper@1332] - Session: 0x1069cf5120c0000 closed [junit] 2017-09-11 23:27:26,186 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x1069cf5120c0000 [junit] 2017-09-11 23:27:26,186 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 254400 [junit] 2017-09-11 23:27:26,186 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 2431 [junit] 2017-09-11 23:27:26,186 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2017-09-11 23:27:26,186 [myid:] - INFO [main:ClientBase@601] - tearDown starting [junit] 2017-09-11 23:27:26,187 [myid:] - INFO [main:ClientBase@571] - STOPPING server [junit] 2017-09-11 23:27:26,187 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:19547 [junit] 2017-09-11 23:27:26,191 [myid:] - INFO [main:ZooKeeperServer@545] - shutting down [junit] 2017-09-11 23:27:26,191 [myid:] - ERROR [main:ZooKeeperServer@509] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-09-11 23:27:26,191 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2017-09-11 23:27:26,191 [myid:] - INFO [main:PrepRequestProcessor@1010] - Shutting down [junit] 2017-09-11 23:27:26,191 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2017-09-11 23:27:26,191 [myid:] - INFO [ProcessThread(sid:0 cport:19547)::PrepRequestProcessor@155] - PrepRequestProcessor exited loop! [junit] 2017-09-11 23:27:26,192 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2017-09-11 23:27:26,192 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2017-09-11 23:27:26,192 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19547,name1=InMemoryDataTree] [junit] 2017-09-11 23:27:26,192 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19547] [junit] 2017-09-11 23:27:26,192 [myid:] - INFO [main:FourLetterWordMain@87] - connecting to 127.0.0.1 19547 [junit] 2017-09-11 23:27:26,193 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2017-09-11 23:27:26,201 [myid:] - INFO [main:ClientBase@626] - fdcount after test is: 7150 at start it was 7150 [junit] 2017-09-11 23:27:26,201 [myid:] - INFO [main:ZKTestCase$1@68] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2017-09-11 23:27:26,201 [myid:] - INFO [main:ZKTestCase$1@63] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 105, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 421.039 sec, Thread: 4, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] Running org.apache.zookeeper.server.quorum.Zab1_0Test in thread 2 [junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec, Thread: 2, 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/build.xml:1339: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk/build.xml:1220: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk/build.xml:1224: Tests failed! Total time: 16 minutes 38 seconds Build step 'Execute shell' marked build as failure [FINDBUGS] Skipping publisher since build result is FAILURE [WARNINGS] Skipping publisher since build result is FAILURE Archiving artifacts Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Recording fingerprints Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Recording test results Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Publishing Javadoc Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Email was triggered for: Failure - Any Sending email for trigger: Failure - Any Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 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)