See https://builds.apache.org/job/ZooKeeper_branch34_jdk7/1394/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 240874 lines...] [junit] 2017-02-06 03:23:44,736 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@219] - NIOServerCnxn factory exited run method [junit] 2017-02-06 03:23:44,737 [myid:] - INFO [main:ZooKeeperServer@497] - shutting down [junit] 2017-02-06 03:23:44,737 [myid:] - ERROR [main:ZooKeeperServer@472] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-02-06 03:23:44,737 [myid:] - INFO [main:SessionTrackerImpl@225] - Shutting down [junit] 2017-02-06 03:23:44,737 [myid:] - INFO [main:PrepRequestProcessor@765] - Shutting down [junit] 2017-02-06 03:23:44,737 [myid:] - INFO [main:SyncRequestProcessor@208] - Shutting down [junit] 2017-02-06 03:23:44,737 [myid:] - INFO [ProcessThread(sid:0 cport:11221)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop! [junit] 2017-02-06 03:23:44,738 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited! [junit] 2017-02-06 03:23:44,738 [myid:] - INFO [main:FinalRequestProcessor@402] - shutdown of request processor complete [junit] 2017-02-06 03:23:44,739 [myid:] - INFO [main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221 [junit] 2017-02-06 03:23:44,739 [myid:] - INFO [main:JMXEnv@147] - ensureOnly:[] [junit] 2017-02-06 03:23:44,741 [myid:] - INFO [main:ClientBase@445] - STARTING server [junit] 2017-02-06 03:23:44,741 [myid:] - INFO [main:ClientBase@366] - CREATING server instance 127.0.0.1:11221 [junit] 2017-02-06 03:23:44,741 [myid:] - INFO [main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:11221 [junit] 2017-02-06 03:23:44,741 [myid:] - INFO [main:ClientBase@341] - STARTING server instance 127.0.0.1:11221 [junit] 2017-02-06 03:23:44,742 [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/test8503236777307374818.junit.dir/version-2 snapdir /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build/test/tmp/test8503236777307374818.junit.dir/version-2 [junit] 2017-02-06 03:23:44,746 [myid:] - ERROR [main:ZooKeeperServer@472] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-02-06 03:23:44,746 [myid:] - INFO [main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221 [junit] 2017-02-06 03:23:44,747 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@192] - Accepted socket connection from /127.0.0.1:60126 [junit] 2017-02-06 03:23:44,747 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@838] - Processing stat command from /127.0.0.1:60126 [junit] 2017-02-06 03:23:44,748 [myid:] - INFO [Thread-4:NIOServerCnxn$StatCommand@674] - Stat command output [junit] 2017-02-06 03:23:44,748 [myid:] - INFO [Thread-4:NIOServerCnxn@1019] - Closed socket connection for client /127.0.0.1:60126 (no session established for client) [junit] 2017-02-06 03:23:44,748 [myid:] - INFO [main:JMXEnv@230] - ensureParent:[InMemoryDataTree, StandaloneServer_port] [junit] 2017-02-06 03:23:44,750 [myid:] - INFO [main:JMXEnv@247] - expect:InMemoryDataTree [junit] 2017-02-06 03:23:44,751 [myid:] - INFO [main:JMXEnv@251] - found:InMemoryDataTree org.apache.ZooKeeperService:name0=StandaloneServer_port11221,name1=InMemoryDataTree [junit] 2017-02-06 03:23:44,751 [myid:] - INFO [main:JMXEnv@247] - expect:StandaloneServer_port [junit] 2017-02-06 03:23:44,751 [myid:] - INFO [main:JMXEnv@251] - found:StandaloneServer_port org.apache.ZooKeeperService:name0=StandaloneServer_port11221 [junit] 2017-02-06 03:23:44,752 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@58] - Memory used 32680 [junit] 2017-02-06 03:23:44,752 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@63] - Number of threads 20 [junit] 2017-02-06 03:23:44,752 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - FINISHED TEST METHOD testQuota [junit] 2017-02-06 03:23:44,752 [myid:] - INFO [main:ClientBase@522] - tearDown starting [junit] 2017-02-06 03:23:44,814 [myid:] - INFO [main:ZooKeeper@684] - Session: 0x15a1172dab20000 closed [junit] 2017-02-06 03:23:44,814 [myid:] - INFO [main:ClientBase@492] - STOPPING server [junit] 2017-02-06 03:23:44,814 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@519] - EventThread shut down for session: 0x15a1172dab20000 [junit] 2017-02-06 03:23:44,814 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@219] - NIOServerCnxn factory exited run method [junit] 2017-02-06 03:23:44,815 [myid:] - INFO [main:ZooKeeperServer@497] - shutting down [junit] 2017-02-06 03:23:44,815 [myid:] - ERROR [main:ZooKeeperServer@472] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-02-06 03:23:44,815 [myid:] - INFO [main:SessionTrackerImpl@225] - Shutting down [junit] 2017-02-06 03:23:44,815 [myid:] - INFO [main:PrepRequestProcessor@765] - Shutting down [junit] 2017-02-06 03:23:44,816 [myid:] - INFO [main:SyncRequestProcessor@208] - Shutting down [junit] 2017-02-06 03:23:44,816 [myid:] - INFO [ProcessThread(sid:0 cport:11221)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop! [junit] 2017-02-06 03:23:44,816 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited! [junit] 2017-02-06 03:23:44,817 [myid:] - INFO [main:FinalRequestProcessor@402] - shutdown of request processor complete [junit] 2017-02-06 03:23:44,817 [myid:] - INFO [main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221 [junit] 2017-02-06 03:23:44,818 [myid:] - INFO [main:JMXEnv@147] - ensureOnly:[] [junit] 2017-02-06 03:23:44,823 [myid:] - INFO [main:ClientBase@547] - fdcount after test is: 54 at start it was 42 [junit] 2017-02-06 03:23:44,823 [myid:] - INFO [main:ClientBase@549] - sleeping for 20 secs [junit] 2017-02-06 03:23:44,824 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testQuota [junit] 2017-02-06 03:23:44,824 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testQuota [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.079 sec BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build.xml:1327: Tests failed! Total time: 46 minutes 15 seconds Build step 'Invoke Ant' marked build as failure Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.zookeeper.server.ZxidRolloverTest.testRolloverThenFollowerRestart Error Message: Did not connect Stack Trace: java.util.concurrent.TimeoutException: Did not connect at org.apache.zookeeper.test.ClientBase$CountdownWatcher.waitForConnected(ClientBase.java:133) at org.apache.zookeeper.server.ZxidRolloverTest.waitForClientsConnected(ZxidRolloverTest.java:78) at org.apache.zookeeper.server.ZxidRolloverTest.createNodes(ZxidRolloverTest.java:235) at org.apache.zookeeper.server.ZxidRolloverTest.testRolloverThenFollowerRestart(ZxidRolloverTest.java:334)