See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/900/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 485580 lines...] [junit] 2017-01-14 06:13:28,277 [myid:127.0.0.1:14161] - INFO [main-SendThread(127.0.0.1:14161):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:14161. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-01-14 06:13:28,277 [myid:127.0.0.1:14161] - INFO [main-SendThread(127.0.0.1:14161):ClientCnxn$SendThread@948] - Socket connection established, initiating session, client: /127.0.0.1:34410, server: 127.0.0.1/127.0.0.1:14161 [junit] 2017-01-14 06:13:28,278 [myid:] - INFO [New I/O worker #1829:ZooKeeperServer@1005] - Client attempting to renew session 0x101b2c6f0c20000 at /127.0.0.1:34410 [junit] 2017-01-14 06:13:28,278 [myid:] - INFO [New I/O worker #1829:ZooKeeperServer@714] - Established session 0x101b2c6f0c20000 with negotiated timeout 6000 for client /127.0.0.1:34410 [junit] 2017-01-14 06:13:28,278 [myid:127.0.0.1:14161] - INFO [main-SendThread(127.0.0.1:14161):ClientCnxn$SendThread@1381] - Session establishment complete on server 127.0.0.1/127.0.0.1:14161, sessionid = 0x101b2c6f0c20000, negotiated timeout = 6000 [junit] 2017-01-14 06:13:28,282 [myid:] - INFO [SyncThread:0:FileTxnLog@204] - Creating new log file: log.7 [junit] 2017-01-14 06:13:28,303 [myid:127.0.0.1:14044] - INFO [main-SendThread(127.0.0.1:14044):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:14044. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-01-14 06:13:28,303 [myid:127.0.0.1:14044] - WARN [main-SendThread(127.0.0.1:14044):ClientCnxn$SendThread@1235] - Session 0x301b2c3fb600000 for server 127.0.0.1/127.0.0.1:14044, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-01-14 06:13:29,291 [myid:] - INFO [ProcessThread(sid:0 cport:14161)::PrepRequestProcessor@618] - Processed session termination for sessionid: 0x101b2c6f0c20000 [junit] 2017-01-14 06:13:29,292 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port14161,name1=Connections,name2=127.0.0.1,name3=0x101b2c6f0c20000] [junit] 2017-01-14 06:13:29,292 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x101b2c6f0c20000 [junit] 2017-01-14 06:13:29,293 [myid:] - INFO [main:ZooKeeper@1324] - Session: 0x101b2c6f0c20000 closed [junit] 2017-01-14 06:13:29,293 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 50606 [junit] 2017-01-14 06:13:29,293 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 467 [junit] 2017-01-14 06:13:29,293 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2017-01-14 06:13:29,293 [myid:] - INFO [main:ClientBase@558] - tearDown starting [junit] 2017-01-14 06:13:29,293 [myid:] - INFO [main:ClientBase@528] - STOPPING server [junit] 2017-01-14 06:13:29,293 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:14161 [junit] 2017-01-14 06:13:29,295 [myid:] - INFO [main:ZooKeeperServer@534] - shutting down [junit] 2017-01-14 06:13:29,295 [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] 2017-01-14 06:13:29,295 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2017-01-14 06:13:29,295 [myid:] - INFO [main:PrepRequestProcessor@1009] - Shutting down [junit] 2017-01-14 06:13:29,296 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2017-01-14 06:13:29,296 [myid:] - INFO [ProcessThread(sid:0 cport:14161)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop! [junit] 2017-01-14 06:13:29,296 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2017-01-14 06:13:29,296 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2017-01-14 06:13:29,296 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port14161,name1=InMemoryDataTree] [junit] 2017-01-14 06:13:29,296 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port14161] [junit] 2017-01-14 06:13:29,296 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 14161 [junit] 2017-01-14 06:13:29,297 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2017-01-14 06:13:29,300 [myid:] - INFO [main:ClientBase@583] - fdcount after test is: 1370 at start it was 1382 [junit] 2017-01-14 06:13:29,301 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2017-01-14 06:13:29,301 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 103, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 435.85 sec, Thread: 2, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] 2017-01-14 06:13:29,384 [myid:127.0.0.1:14041] - INFO [main-SendThread(127.0.0.1:14041):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:14041. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-01-14 06:13:29,385 [myid:127.0.0.1:14041] - WARN [main-SendThread(127.0.0.1:14041):ClientCnxn$SendThread@1235] - Session 0x201b2c3fb560000 for server 127.0.0.1/127.0.0.1:14041, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [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) BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1211: Tests failed! Total time: 16 minutes 17 seconds Build step 'Invoke Ant' marked build as failure [WARNINGS] Skipping publisher since build result is 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.server.quorum.ReconfigDuringLeaderSyncTest.testDuringLeaderSync Error Message: zoo.cfg.dynamic.next is not deleted. Stack Trace: junit.framework.AssertionFailedError: zoo.cfg.dynamic.next is not deleted. at org.apache.zookeeper.server.quorum.ReconfigDuringLeaderSyncTest.testDuringLeaderSync(ReconfigDuringLeaderSyncTest.java:165) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)