See https://builds.apache.org/job/ZooKeeper-trunk/3130/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 465797 lines...] [junit] 2016-10-23 23:39:06,657 [myid:127.0.0.1:13966] - INFO [main-SendThread(127.0.0.1:13966):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13966. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-10-23 23:39:06,658 [myid:127.0.0.1:13966] - WARN [main-SendThread(127.0.0.1:13966):ClientCnxn$SendThread@1235] - Session 0x200844f1bd20000 for server 127.0.0.1/127.0.0.1:13966, 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:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-10-23 23:39:06,938 [myid:127.0.0.1:13969] - INFO [main-SendThread(127.0.0.1:13969):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13969. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-10-23 23:39:06,939 [myid:127.0.0.1:13969] - WARN [main-SendThread(127.0.0.1:13969):ClientCnxn$SendThread@1235] - Session 0x300844f1b220000 for server 127.0.0.1/127.0.0.1:13969, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-10-23 23:39:07,656 [myid:127.0.0.1:13963] - INFO [main-SendThread(127.0.0.1:13963):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13963. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-10-23 23:39:07,657 [myid:127.0.0.1:13963] - WARN [main-SendThread(127.0.0.1:13963):ClientCnxn$SendThread@1235] - Session 0x100844f1b1d0000 for server 127.0.0.1/127.0.0.1:13963, 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:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-10-23 23:39:07,907 [myid:127.0.0.1:13966] - INFO [main-SendThread(127.0.0.1:13966):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13966. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-10-23 23:39:07,908 [myid:127.0.0.1:13966] - WARN [main-SendThread(127.0.0.1:13966):ClientCnxn$SendThread@1235] - Session 0x200844f1bd20000 for server 127.0.0.1/127.0.0.1:13966, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-10-23 23:39:07,958 [myid:127.0.0.1:13987] - INFO [main-SendThread(127.0.0.1:13987):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:13987. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-10-23 23:39:07,958 [myid:127.0.0.1:13987] - INFO [main-SendThread(127.0.0.1:13987):ClientCnxn$SendThread@948] - Socket connection established, initiating session, client: /127.0.0.1:49015, server: 127.0.0.1/127.0.0.1:13987 [junit] 2016-10-23 23:39:07,958 [myid:] - INFO [NIOServerCxnFactory.AcceptThread:/127.0.0.1:13987:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:49015 [junit] 2016-10-23 23:39:07,959 [myid:] - WARN [NIOWorkerThread-24:NIOServerCnxn@369] - Exception causing close of session 0x0: ZooKeeperServer not running [junit] 2016-10-23 23:39:07,959 [myid:] - INFO [NIOWorkerThread-24:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:49015 (no session established for client) [junit] 2016-10-23 23:39:07,959 [myid:127.0.0.1:13987] - INFO [main-SendThread(127.0.0.1:13987):ClientCnxn$SendThread@1231] - Unable to read additional data from server sessionid 0x0, likely server has closed socket, closing socket connection and attempting reconnect [junit] Running org.apache.zookeeper.test.ReconfigTest in thread 2 [junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec, Thread: 2, Class: org.apache.zookeeper.test.ReconfigTest [junit] Test org.apache.zookeeper.test.ReconfigTest FAILED (timeout) BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk/build.xml:1322: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk/build.xml:1207: Tests failed! Total time: 22 minutes 16 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.test.ReconfigTest.testRemoveAddTwo 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)