See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/678/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 66.22 MB...] [junit] 2017-09-22 12:14:16,696 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 30029ms for sessionid 0x0, closing socket connection and attempting reconnect [junit] 2017-09-22 12:14:18,088 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13921. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-09-22 12:14:18,089 [myid:2] - INFO [NIOServerCxnFactory.AcceptThread:localhost/127.0.0.1:13921:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:47916 [junit] 2017-09-22 12:14:18,089 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@946] - Socket connection established, initiating session, client: /127.0.0.1:47916, server: 127.0.0.1/127.0.0.1:13921 [junit] 2017-09-22 12:14:37,652 [myid:127.0.0.1:13921] - WARN [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1181] - Client session timed out, have not heard from server in 30030ms for sessionid 0x207ef4ed7e80000 [junit] 2017-09-22 12:14:37,652 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 30030ms for sessionid 0x207ef4ed7e80000, closing socket connection and attempting reconnect [junit] 2017-09-22 12:14:39,666 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13921. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-09-22 12:14:39,667 [myid:2] - INFO [NIOServerCxnFactory.AcceptThread:localhost/127.0.0.1:13921:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:48356 [junit] 2017-09-22 12:14:39,667 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@946] - Socket connection established, initiating session, client: /127.0.0.1:48356, server: 127.0.0.1/127.0.0.1:13921 [junit] 2017-09-22 12:14:48,120 [myid:127.0.0.1:13921] - WARN [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1181] - Client session timed out, have not heard from server in 30031ms for sessionid 0x0 [junit] 2017-09-22 12:14:48,120 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 30031ms for sessionid 0x0, closing socket connection and attempting reconnect [junit] 2017-09-22 12:14:49,236 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13921. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-09-22 12:14:49,237 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@946] - Socket connection established, initiating session, client: /127.0.0.1:48556, server: 127.0.0.1/127.0.0.1:13921 [junit] 2017-09-22 12:14:49,237 [myid:2] - INFO [NIOServerCxnFactory.AcceptThread:localhost/127.0.0.1:13921:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:48556 [junit] 2017-09-22 12:15:09,696 [myid:127.0.0.1:13921] - WARN [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1181] - Client session timed out, have not heard from server in 30029ms for sessionid 0x207ef4ed7e80000 [junit] 2017-09-22 12:15:09,696 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 30029ms for sessionid 0x207ef4ed7e80000, closing socket connection and attempting reconnect [junit] 2017-09-22 12:15:11,544 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13921. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-09-22 12:15:11,545 [myid:2] - INFO [NIOServerCxnFactory.AcceptThread:localhost/127.0.0.1:13921:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:49014 [junit] 2017-09-22 12:15:11,545 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@946] - Socket connection established, initiating session, client: /127.0.0.1:49014, server: 127.0.0.1/127.0.0.1:13921 [junit] 2017-09-22 12:15:19,266 [myid:127.0.0.1:13921] - WARN [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1181] - Client session timed out, have not heard from server in 30029ms for sessionid 0x0 [junit] 2017-09-22 12:15:19,266 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 30029ms for sessionid 0x0, closing socket connection and attempting reconnect [junit] 2017-09-22 12:15:20,869 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13921. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-09-22 12:15:20,870 [myid:2] - INFO [NIOServerCxnFactory.AcceptThread:localhost/127.0.0.1:13921:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:49200 [junit] 2017-09-22 12:15:20,870 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@946] - Socket connection established, initiating session, client: /127.0.0.1:49200, server: 127.0.0.1/127.0.0.1:13921 [junit] 2017-09-22 12:15:41,572 [myid:127.0.0.1:13921] - WARN [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1181] - Client session timed out, have not heard from server in 30027ms for sessionid 0x207ef4ed7e80000 [junit] 2017-09-22 12:15:41,573 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 30027ms for sessionid 0x207ef4ed7e80000, closing socket connection and attempting reconnect [junit] 2017-09-22 12:15:42,719 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13921. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-09-22 12:15:42,720 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@946] - Socket connection established, initiating session, client: /127.0.0.1:49648, server: 127.0.0.1/127.0.0.1:13921 [junit] 2017-09-22 12:15:42,720 [myid:2] - INFO [NIOServerCxnFactory.AcceptThread:localhost/127.0.0.1:13921:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:49648 [junit] 2017-09-22 12:15:50,874 [myid:127.0.0.1:13921] - WARN [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1181] - Client session timed out, have not heard from server in 30004ms for sessionid 0x0 [junit] 2017-09-22 12:15:50,874 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 30004ms for sessionid 0x0, closing socket connection and attempting reconnect [junit] 2017-09-22 12:15:52,736 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13921. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-09-22 12:15:52,737 [myid:2] - INFO [NIOServerCxnFactory.AcceptThread:localhost/127.0.0.1:13921:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:49860 [junit] 2017-09-22 12:15:52,737 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@946] - Socket connection established, initiating session, client: /127.0.0.1:49860, server: 127.0.0.1/127.0.0.1:13921 [junit] 2017-09-22 12:16:12,748 [myid:127.0.0.1:13921] - WARN [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1181] - Client session timed out, have not heard from server in 30028ms for sessionid 0x207ef4ed7e80000 [junit] 2017-09-22 12:16:12,749 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 30028ms for sessionid 0x207ef4ed7e80000, closing socket connection and attempting reconnect [junit] 2017-09-22 12:16:14,539 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13921. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-09-22 12:16:14,540 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@946] - Socket connection established, initiating session, client: /127.0.0.1:50308, server: 127.0.0.1/127.0.0.1:13921 [junit] 2017-09-22 12:16:14,540 [myid:2] - INFO [NIOServerCxnFactory.AcceptThread:localhost/127.0.0.1:13921:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:50308 [junit] 2017-09-22 12:16:22,768 [myid:127.0.0.1:13921] - WARN [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1181] - Client session timed out, have not heard from server in 30031ms for sessionid 0x0 [junit] 2017-09-22 12:16:22,768 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 30031ms for sessionid 0x0, closing socket connection and attempting reconnect [junit] 2017-09-22 12:16:24,156 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13921. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-09-22 12:16:24,157 [myid:2] - INFO [NIOServerCxnFactory.AcceptThread:localhost/127.0.0.1:13921:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:50500 [junit] 2017-09-22 12:16:24,157 [myid:127.0.0.1:13921] - INFO [main-SendThread(127.0.0.1:13921):ClientCnxn$SendThread@946] - Socket connection established, initiating session, client: /127.0.0.1:50500, server: 127.0.0.1/127.0.0.1:13921 [junit] Running org.apache.zookeeper.server.quorum.StandaloneDisabledTest 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.StandaloneDisabledTest [junit] Test org.apache.zookeeper.server.quorum.StandaloneDisabledTest FAILED (timeout) fail.build.on.test.failure: BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1226: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1230: Tests failed! Total time: 17 minutes 44 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) ############################## 3 tests failed. FAILED: org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testCurrentServersAreObserversInNextConfig Error Message: waiting for server 3 being up Stack Trace: junit.framework.AssertionFailedError: waiting for server 3 being up at org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testCurrentServersAreObserversInNextConfig(ReconfigRecoveryTest.java:223) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.server.quorum.StandaloneDisabledTest.startSingleServerTest 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:748) FAILED: org.apache.zookeeper.server.quorum.Zab1_0Test.testNormalFollowerRunWithDiff Error Message: expected:<4294967298> but was:<0> Stack Trace: junit.framework.AssertionFailedError: expected:<4294967298> but was:<0> at org.apache.zookeeper.server.quorum.Zab1_0Test$5.converseWithFollower(Zab1_0Test.java:875) at org.apache.zookeeper.server.quorum.Zab1_0Test.testFollowerConversation(Zab1_0Test.java:522) at org.apache.zookeeper.server.quorum.Zab1_0Test.testNormalFollowerRunWithDiff(Zab1_0Test.java:790) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)