See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/1838/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 70.76 KB...] [junit] Running org.apache.zookeeper.test.ServerCnxnTest in thread 3 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.754 sec, Thread: 2, Class: org.apache.zookeeper.test.RestoreCommittedLogTest [junit] Running org.apache.zookeeper.test.SessionInvalidationTest in thread 2 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.837 sec, Thread: 2, Class: org.apache.zookeeper.test.SessionInvalidationTest [junit] Running org.apache.zookeeper.test.SessionTest in thread 2 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.404 sec, Thread: 3, Class: org.apache.zookeeper.test.ServerCnxnTest [junit] Running org.apache.zookeeper.test.SessionTimeoutTest in thread 3 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.028 sec, Thread: 1, Class: org.apache.zookeeper.test.SaslKerberosAuthOverSSLTest [junit] Running org.apache.zookeeper.test.SessionTrackerCheckTest in thread 1 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.824 sec, Thread: 3, Class: org.apache.zookeeper.test.SessionTimeoutTest [junit] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.096 sec, Thread: 1, Class: org.apache.zookeeper.test.SessionTrackerCheckTest [junit] Running org.apache.zookeeper.test.SessionUpgradeTest in thread 1 [junit] Running org.apache.zookeeper.test.StandaloneTest in thread 3 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.689 sec, Thread: 3, Class: org.apache.zookeeper.test.StandaloneTest [junit] Running org.apache.zookeeper.test.StatTest in thread 3 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.519 sec, Thread: 3, Class: org.apache.zookeeper.test.StatTest [junit] Running org.apache.zookeeper.test.StaticHostProviderTest in thread 3 [junit] Tests run: 26, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.11 sec, Thread: 3, Class: org.apache.zookeeper.test.StaticHostProviderTest [junit] Running org.apache.zookeeper.test.StringUtilTest in thread 3 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.072 sec, Thread: 3, Class: org.apache.zookeeper.test.StringUtilTest [junit] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.188 sec, Thread: 2, Class: org.apache.zookeeper.test.SessionTest [junit] Running org.apache.zookeeper.test.SyncCallTest in thread 3 [junit] Running org.apache.zookeeper.test.TruncateTest in thread 2 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.755 sec, Thread: 3, Class: org.apache.zookeeper.test.SyncCallTest [junit] Running org.apache.zookeeper.test.WatchEventWhenAutoResetTest in thread 3 [junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.88 sec, Thread: 2, Class: org.apache.zookeeper.test.TruncateTest [junit] Running org.apache.zookeeper.test.WatchedEventTest in thread 2 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.082 sec, Thread: 2, Class: org.apache.zookeeper.test.WatchedEventTest [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.977 sec, Thread: 1, Class: org.apache.zookeeper.test.SessionUpgradeTest [junit] Running org.apache.zookeeper.test.WatcherFuncTest in thread 2 [junit] Running org.apache.zookeeper.test.WatcherTest in thread 1 [junit] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.186 sec, Thread: 2, Class: org.apache.zookeeper.test.WatcherFuncTest [junit] Running org.apache.zookeeper.test.X509AuthTest in thread 2 [junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.094 sec, Thread: 2, Class: org.apache.zookeeper.test.X509AuthTest [junit] Running org.apache.zookeeper.test.ZkDatabaseCorruptionTest in thread 2 [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 24.557 sec, Thread: 3, Class: org.apache.zookeeper.test.WatchEventWhenAutoResetTest [junit] Running org.apache.zookeeper.test.ZooKeeperQuotaTest in thread 3 [junit] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.926 sec, Thread: 3, Class: org.apache.zookeeper.test.ZooKeeperQuotaTest [junit] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.104 sec, Thread: 2, Class: org.apache.zookeeper.test.ZkDatabaseCorruptionTest [junit] Running org.apache.zookeeper.util.PemReaderTest in thread 3 [junit] Running org.apache.jute.BinaryInputArchiveTest in thread 2 [junit] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.086 sec, Thread: 2, Class: org.apache.jute.BinaryInputArchiveTest [junit] Tests run: 64, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.468 sec, Thread: 3, Class: org.apache.zookeeper.util.PemReaderTest [junit] Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 31.996 sec, Thread: 1, Class: org.apache.zookeeper.test.WatcherTest [junit] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 280.349 sec, Thread: 4, Class: org.apache.zookeeper.test.ReconfigTest fail.build.on.test.failure: BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1480: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1333: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1337: Tests failed! Total time: 27 minutes 24 seconds Build step 'Invoke Ant' marked build as failure Archiving artifacts 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.CnxManagerTest.testWorkerThreads Error Message: Unable to run quorum server Stack Trace: java.lang.RuntimeException: Unable to run quorum server at org.apache.zookeeper.server.quorum.QuorumPeer.loadDataBase(QuorumPeer.java:938) at org.apache.zookeeper.server.quorum.QuorumPeer.start(QuorumPeer.java:887) at org.apache.zookeeper.test.CnxManagerTest.testWorkerThreads(CnxManagerTest.java:431) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:80) Caused by: java.io.IOException: The accepted epoch, 0 is less than the current epoch, 1 at org.apache.zookeeper.server.quorum.QuorumPeer.loadDataBase(QuorumPeer.java:934)