See https://builds.apache.org/job/ZooKeeper_branch34_jdk7/1610/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 31.17 MB...] [junit] 2017-08-09 03:00:45,116 [myid:] - INFO [main:PrepRequestProcessor@769] - Shutting down [junit] 2017-08-09 03:00:45,116 [myid:] - INFO [main:SyncRequestProcessor@208] - Shutting down [junit] 2017-08-09 03:00:45,117 [myid:] - INFO [ProcessThread(sid:0 cport:11221)::PrepRequestProcessor@144] - PrepRequestProcessor exited loop! [junit] 2017-08-09 03:00:45,117 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited! [junit] 2017-08-09 03:00:45,117 [myid:] - INFO [main:FinalRequestProcessor@403] - shutdown of request processor complete [junit] 2017-08-09 03:00:45,118 [myid:] - INFO [main:FourLetterWordMain@65] - connecting to 127.0.0.1 11221 [junit] 2017-08-09 03:00:45,118 [myid:] - INFO [main:JMXEnv@147] - ensureOnly:[] [junit] 2017-08-09 03:00:45,119 [myid:] - INFO [main:ClientBase@489] - STARTING server [junit] 2017-08-09 03:00:45,120 [myid:] - INFO [main:ClientBase@410] - CREATING server instance 127.0.0.1:11221 [junit] 2017-08-09 03:00:45,120 [myid:] - INFO [main:ServerCnxnFactory@116] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory [junit] 2017-08-09 03:00:45,120 [myid:] - INFO [main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:11221 [junit] 2017-08-09 03:00:45,120 [myid:] - INFO [main:ClientBase@385] - STARTING server instance 127.0.0.1:11221 [junit] 2017-08-09 03:00:45,121 [myid:] - INFO [main:ZooKeeperServer@173] - Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 60000 datadir /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build/test/tmp/test8473287984544645557.junit.dir/version-2 snapdir /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build/test/tmp/test8473287984544645557.junit.dir/version-2 [junit] 2017-08-09 03:00:45,125 [myid:] - ERROR [main:ZooKeeperServer@468] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-08-09 03:00:45,125 [myid:] - INFO [main:FourLetterWordMain@65] - connecting to 127.0.0.1 11221 [junit] 2017-08-09 03:00:45,126 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@215] - Accepted socket connection from /127.0.0.1:33557 [junit] 2017-08-09 03:00:45,126 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@892] - Processing stat command from /127.0.0.1:33557 [junit] 2017-08-09 03:00:45,126 [myid:] - INFO [Thread-4:NIOServerCnxn$StatCommand@683] - Stat command output [junit] 2017-08-09 03:00:45,127 [myid:] - INFO [Thread-4:NIOServerCnxn@1040] - Closed socket connection for client /127.0.0.1:33557 (no session established for client) [junit] 2017-08-09 03:00:45,127 [myid:] - INFO [main:JMXEnv@230] - ensureParent:[InMemoryDataTree, StandaloneServer_port] [junit] 2017-08-09 03:00:45,129 [myid:] - INFO [main:JMXEnv@247] - expect:InMemoryDataTree [junit] 2017-08-09 03:00:45,129 [myid:] - INFO [main:JMXEnv@251] - found:InMemoryDataTree org.apache.ZooKeeperService:name0=StandaloneServer_port11221,name1=InMemoryDataTree [junit] 2017-08-09 03:00:45,129 [myid:] - INFO [main:JMXEnv@247] - expect:StandaloneServer_port [junit] 2017-08-09 03:00:45,129 [myid:] - INFO [main:JMXEnv@251] - found:StandaloneServer_port org.apache.ZooKeeperService:name0=StandaloneServer_port11221 [junit] 2017-08-09 03:00:45,130 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@58] - Memory used 35691 [junit] 2017-08-09 03:00:45,130 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@63] - Number of threads 20 [junit] 2017-08-09 03:00:45,130 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - FINISHED TEST METHOD testQuota [junit] 2017-08-09 03:00:45,130 [myid:] - INFO [main:ClientBase@566] - tearDown starting [junit] 2017-08-09 03:00:45,199 [myid:] - INFO [main:ZooKeeper@687] - Session: 0x1021c5f25a10000 closed [junit] 2017-08-09 03:00:45,199 [myid:] - INFO [main:ClientBase@536] - STOPPING server [junit] 2017-08-09 03:00:45,200 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@520] - EventThread shut down for session: 0x1021c5f25a10000 [junit] 2017-08-09 03:00:45,200 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@242] - NIOServerCnxn factory exited run method [junit] 2017-08-09 03:00:45,200 [myid:] - INFO [main:ZooKeeperServer@501] - shutting down [junit] 2017-08-09 03:00:45,201 [myid:] - ERROR [main:ZooKeeperServer@468] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-08-09 03:00:45,201 [myid:] - INFO [main:SessionTrackerImpl@226] - Shutting down [junit] 2017-08-09 03:00:45,201 [myid:] - INFO [main:PrepRequestProcessor@769] - Shutting down [junit] 2017-08-09 03:00:45,202 [myid:] - INFO [ProcessThread(sid:0 cport:11221)::PrepRequestProcessor@144] - PrepRequestProcessor exited loop! [junit] 2017-08-09 03:00:45,202 [myid:] - INFO [main:SyncRequestProcessor@208] - Shutting down [junit] 2017-08-09 03:00:45,202 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited! [junit] 2017-08-09 03:00:45,203 [myid:] - INFO [main:FinalRequestProcessor@403] - shutdown of request processor complete [junit] 2017-08-09 03:00:45,203 [myid:] - INFO [main:FourLetterWordMain@65] - connecting to 127.0.0.1 11221 [junit] 2017-08-09 03:00:45,204 [myid:] - INFO [main:JMXEnv@147] - ensureOnly:[] [junit] 2017-08-09 03:00:45,208 [myid:] - INFO [main:ClientBase@591] - fdcount after test is: 94 at start it was 82 [junit] 2017-08-09 03:00:45,209 [myid:] - INFO [main:ClientBase@593] - sleeping for 20 secs [junit] 2017-08-09 03:00:45,210 [myid:] - INFO [main:ZKTestCase$1@69] - SUCCEEDED testQuota [junit] 2017-08-09 03:00:45,210 [myid:] - INFO [main:ZKTestCase$1@64] - FINISHED testQuota [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.609 sec fail.build.on.test.failure: BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build.xml:1333: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build.xml:1336: Tests failed! Total time: 28 minutes 45 seconds Build step 'Invoke Ant' marked build as failure Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.zookeeper.test.NonRecoverableErrorTest.testZooKeeperServiceAvailableOnLeader Error Message: IOException is expected due to error injected to transaction log commit Stack Trace: junit.framework.AssertionFailedError: IOException is expected due to error injected to transaction log commit at org.apache.zookeeper.test.NonRecoverableErrorTest.testZooKeeperServiceAvailableOnLeader(NonRecoverableErrorTest.java:113) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:55)