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Posted to dev@lucene.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2013/02/16 05:37:45 UTC

[JENKINS] Lucene-Solr-trunk-Linux (32bit/jdk1.8.0-ea-b65) - Build # 4329 - Failure!

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/4329/
Java: 32bit/jdk1.8.0-ea-b65 -client -XX:+UseConcMarkSweepGC

4 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.OverseerTest

Error Message:
ERROR: SolrZkClient opens=166 closes=100

Stack Trace:
java.lang.AssertionError: ERROR: SolrZkClient opens=166 closes=100
	at __randomizedtesting.SeedInfo.seed([B0A3B90EADD4300C]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.SolrTestCaseJ4.endTrackingZkClients(SolrTestCaseJ4.java:261)
	at org.apache.solr.SolrTestCaseJ4.afterClass(SolrTestCaseJ4.java:98)
	at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:474)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1559)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.access$600(RandomizedRunner.java:79)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:700)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:53)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:43)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
	at java.lang.Thread.run(Thread.java:722)


FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.OverseerTest

Error Message:
136 threads leaked from SUITE scope at org.apache.solr.cloud.OverseerTest:     1) Thread[id=1525, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)    2) Thread[id=1538, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)    3) Thread[id=1498, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)    4) Thread[id=1152, name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:178)         at java.lang.Thread.run(Thread.java:722)    5) Thread[id=1465, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)    6) Thread[id=1457, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)    7) Thread[id=1452, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)    8) Thread[id=1554, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)    9) Thread[id=1456, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   10) Thread[id=1521, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   11) Thread[id=1487, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   12) Thread[id=1502, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   13) Thread[id=1556, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   14) Thread[id=1544, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   15) Thread[id=1526, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   16) Thread[id=1441, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   17) Thread[id=1435, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   18) Thread[id=1433, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   19) Thread[id=1541, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   20) Thread[id=1545, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   21) Thread[id=1454, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   22) Thread[id=1485, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   23) Thread[id=1484, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   24) Thread[id=1468, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   25) Thread[id=1548, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   26) Thread[id=1467, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   27) Thread[id=1508, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   28) Thread[id=1469, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   29) Thread[id=1520, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   30) Thread[id=1558, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   31) Thread[id=1493, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   32) Thread[id=1440, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   33) Thread[id=1477, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   34) Thread[id=1490, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   35) Thread[id=1486, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   36) Thread[id=1511, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   37) Thread[id=1439, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   38) Thread[id=1524, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   39) Thread[id=1529, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   40) Thread[id=1551, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   41) Thread[id=1547, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   42) Thread[id=1527, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   43) Thread[id=1552, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   44) Thread[id=1512, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   45) Thread[id=1549, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   46) Thread[id=1559, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   47) Thread[id=1471, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   48) Thread[id=1451, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   49) Thread[id=1540, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   50) Thread[id=1448, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   51) Thread[id=1539, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   52) Thread[id=1563, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   53) Thread[id=1474, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   54) Thread[id=1463, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   55) Thread[id=1495, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   56) Thread[id=1517, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   57) Thread[id=1533, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   58) Thread[id=1151, name=Thread-426, state=WAITING, group=TGRP-OverseerTest]         at java.lang.Object.wait(Native Method)         at java.lang.Thread.join(Thread.java:1261)         at java.lang.Thread.join(Thread.java:1335)         at org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:302)         at org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:107)         at org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:221)   59) Thread[id=1155, name=ProcessThread(sid:0 cport:-1):, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:120)   60) Thread[id=1478, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   61) Thread[id=1473, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   62) Thread[id=1505, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   63) Thread[id=1497, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   64) Thread[id=1564, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   65) Thread[id=1535, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   66) Thread[id=1491, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   67) Thread[id=1550, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   68) Thread[id=1466, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   69) Thread[id=1503, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   70) Thread[id=1472, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   71) Thread[id=1542, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   72) Thread[id=1536, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   73) Thread[id=1519, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   74) Thread[id=1557, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   75) Thread[id=1483, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   76) Thread[id=1510, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   77) Thread[id=1504, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   78) Thread[id=1514, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   79) Thread[id=1562, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   80) Thread[id=1446, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   81) Thread[id=1459, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   82) Thread[id=1434, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   83) Thread[id=1461, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   84) Thread[id=1530, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   85) Thread[id=1528, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   86) Thread[id=1543, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   87) Thread[id=1553, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   88) Thread[id=1447, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   89) Thread[id=1561, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   90) Thread[id=1537, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   91) Thread[id=1482, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   92) Thread[id=1560, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   93) Thread[id=1449, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   94) Thread[id=1507, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   95) Thread[id=1470, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   96) Thread[id=1534, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   97) Thread[id=1464, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   98) Thread[id=1500, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   99) Thread[id=1153, name=SessionTracker, state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Object.wait(Native Method)         at org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:146)   100) Thread[id=1481, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   101) Thread[id=1492, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   102) Thread[id=1479, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   103) Thread[id=1489, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   104) Thread[id=1506, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   105) Thread[id=1436, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   106) Thread[id=1437, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   107) Thread[id=1438, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   108) Thread[id=1531, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   109) Thread[id=1455, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   110) Thread[id=1555, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   111) Thread[id=1488, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   112) Thread[id=1442, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   113) Thread[id=1450, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   114) Thread[id=1523, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   115) Thread[id=1515, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   116) Thread[id=1476, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   117) Thread[id=1444, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   118) Thread[id=1522, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   119) Thread[id=1513, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   120) Thread[id=1499, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   121) Thread[id=1458, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   122) Thread[id=1462, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   123) Thread[id=1516, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   124) Thread[id=1501, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   125) Thread[id=1532, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   126) Thread[id=1518, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   127) Thread[id=1509, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   128) Thread[id=1460, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   129) Thread[id=1445, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   130) Thread[id=1443, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   131) Thread[id=1496, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   132) Thread[id=1494, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   133) Thread[id=1453, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   134) Thread[id=1546, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)   135) Thread[id=1480, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)   136) Thread[id=1475, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]         at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)         at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 136 threads leaked from SUITE scope at org.apache.solr.cloud.OverseerTest: 
   1) Thread[id=1525, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
   2) Thread[id=1538, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
   3) Thread[id=1498, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
   4) Thread[id=1152, name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:178)
        at java.lang.Thread.run(Thread.java:722)
   5) Thread[id=1465, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
   6) Thread[id=1457, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
   7) Thread[id=1452, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
   8) Thread[id=1554, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
   9) Thread[id=1456, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  10) Thread[id=1521, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  11) Thread[id=1487, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  12) Thread[id=1502, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  13) Thread[id=1556, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  14) Thread[id=1544, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  15) Thread[id=1526, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  16) Thread[id=1441, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  17) Thread[id=1435, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  18) Thread[id=1433, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  19) Thread[id=1541, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  20) Thread[id=1545, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  21) Thread[id=1454, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  22) Thread[id=1485, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  23) Thread[id=1484, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  24) Thread[id=1468, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  25) Thread[id=1548, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  26) Thread[id=1467, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  27) Thread[id=1508, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  28) Thread[id=1469, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  29) Thread[id=1520, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  30) Thread[id=1558, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  31) Thread[id=1493, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  32) Thread[id=1440, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  33) Thread[id=1477, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  34) Thread[id=1490, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  35) Thread[id=1486, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  36) Thread[id=1511, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  37) Thread[id=1439, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  38) Thread[id=1524, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  39) Thread[id=1529, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  40) Thread[id=1551, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  41) Thread[id=1547, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  42) Thread[id=1527, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  43) Thread[id=1552, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  44) Thread[id=1512, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  45) Thread[id=1549, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  46) Thread[id=1559, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  47) Thread[id=1471, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  48) Thread[id=1451, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  49) Thread[id=1540, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  50) Thread[id=1448, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  51) Thread[id=1539, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  52) Thread[id=1563, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  53) Thread[id=1474, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  54) Thread[id=1463, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  55) Thread[id=1495, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  56) Thread[id=1517, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  57) Thread[id=1533, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  58) Thread[id=1151, name=Thread-426, state=WAITING, group=TGRP-OverseerTest]
        at java.lang.Object.wait(Native Method)
        at java.lang.Thread.join(Thread.java:1261)
        at java.lang.Thread.join(Thread.java:1335)
        at org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:302)
        at org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:107)
        at org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:221)
  59) Thread[id=1155, name=ProcessThread(sid:0 cport:-1):, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:120)
  60) Thread[id=1478, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  61) Thread[id=1473, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  62) Thread[id=1505, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  63) Thread[id=1497, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  64) Thread[id=1564, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  65) Thread[id=1535, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  66) Thread[id=1491, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  67) Thread[id=1550, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  68) Thread[id=1466, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  69) Thread[id=1503, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  70) Thread[id=1472, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  71) Thread[id=1542, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  72) Thread[id=1536, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  73) Thread[id=1519, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  74) Thread[id=1557, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  75) Thread[id=1483, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  76) Thread[id=1510, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  77) Thread[id=1504, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  78) Thread[id=1514, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  79) Thread[id=1562, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  80) Thread[id=1446, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  81) Thread[id=1459, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  82) Thread[id=1434, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  83) Thread[id=1461, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  84) Thread[id=1530, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  85) Thread[id=1528, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  86) Thread[id=1543, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  87) Thread[id=1553, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  88) Thread[id=1447, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  89) Thread[id=1561, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  90) Thread[id=1537, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  91) Thread[id=1482, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  92) Thread[id=1560, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  93) Thread[id=1449, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  94) Thread[id=1507, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  95) Thread[id=1470, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  96) Thread[id=1534, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  97) Thread[id=1464, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  98) Thread[id=1500, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  99) Thread[id=1153, name=SessionTracker, state=TIMED_WAITING, group=TGRP-OverseerTest]
        at java.lang.Object.wait(Native Method)
        at org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:146)
  100) Thread[id=1481, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  101) Thread[id=1492, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  102) Thread[id=1479, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  103) Thread[id=1489, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  104) Thread[id=1506, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  105) Thread[id=1436, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  106) Thread[id=1437, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  107) Thread[id=1438, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  108) Thread[id=1531, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  109) Thread[id=1455, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  110) Thread[id=1555, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  111) Thread[id=1488, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  112) Thread[id=1442, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  113) Thread[id=1450, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  114) Thread[id=1523, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  115) Thread[id=1515, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  116) Thread[id=1476, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  117) Thread[id=1444, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  118) Thread[id=1522, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  119) Thread[id=1513, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  120) Thread[id=1499, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  121) Thread[id=1458, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  122) Thread[id=1462, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  123) Thread[id=1516, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  124) Thread[id=1501, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  125) Thread[id=1532, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  126) Thread[id=1518, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  127) Thread[id=1509, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  128) Thread[id=1460, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  129) Thread[id=1445, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  130) Thread[id=1443, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  131) Thread[id=1496, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  132) Thread[id=1494, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  133) Thread[id=1453, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  134) Thread[id=1546, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-EventThread, state=WAITING, group=TGRP-OverseerTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2038)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491)
  135) Thread[id=1480, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
  136) Thread[id=1475, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=RUNNABLE, group=TGRP-OverseerTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
	at __randomizedtesting.SeedInfo.seed([B0A3B90EADD4300C]:0)


FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.OverseerTest

Error Message:
There are still zombie threads that couldn't be terminated:    1) Thread[id=1511, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)    2) Thread[id=1439, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)    3) Thread[id=1440, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)    4) Thread[id=1464, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)    5) Thread[id=1436, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)    6) Thread[id=1437, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)    7) Thread[id=1531, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)    8) Thread[id=1559, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)    9) Thread[id=1455, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   10) Thread[id=1549, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   11) Thread[id=1547, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   12) Thread[id=1527, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   13) Thread[id=1552, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   14) Thread[id=1479, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   15) Thread[id=1551, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   16) Thread[id=1539, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   17) Thread[id=1474, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   18) Thread[id=1563, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   19) Thread[id=1523, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   20) Thread[id=1515, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   21) Thread[id=1476, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   22) Thread[id=1444, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   23) Thread[id=1471, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   24) Thread[id=1451, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   25) Thread[id=1555, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   26) Thread[id=1442, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   27) Thread[id=1450, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   28) Thread[id=1480, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   29) Thread[id=1475, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   30) Thread[id=1473, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   31) Thread[id=1453, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   32) Thread[id=1478, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   33) Thread[id=1517, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   34) Thread[id=1509, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   35) Thread[id=1460, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)   36) Thread[id=1445, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   37) Thread[id=1443, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)   38) Thread[id=1533, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)         at org.apache.zookeeper.ClientCnxn

[...truncated too long message...]

n.java:993)
[junit4:junit4]    >   50) Thread[id=1452, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
[junit4:junit4]    >   51) Thread[id=1519, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
[junit4:junit4]    >   52) Thread[id=1457, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
[junit4:junit4]    >   53) Thread[id=1545, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
[junit4:junit4]    >   54) Thread[id=1447, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
[junit4:junit4]    >   55) Thread[id=1541, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
[junit4:junit4]    >   56) Thread[id=1528, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
[junit4:junit4]    >   57) Thread[id=1543, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
[junit4:junit4]    >   58) Thread[id=1433, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
[junit4:junit4]    >   59) Thread[id=1461, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
[junit4:junit4]    >   60) Thread[id=1435, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
[junit4:junit4]    >   61) Thread[id=1449, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
[junit4:junit4]    >   62) Thread[id=1469, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
[junit4:junit4]    >   63) Thread[id=1468, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
[junit4:junit4]    >   64) Thread[id=1537, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
[junit4:junit4]    >   65) Thread[id=1454, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
[junit4:junit4]    >   66) Thread[id=1561, name=TEST-OverseerTest.testShardAssignmentBigger-seed#[B0A3B90EADD4300C]-SendThread(localhost.localdomain:60560), state=TIMED_WAITING, group=TGRP-OverseerTest]
[junit4:junit4]    >         at java.lang.Thread.sleep(Native Method)
[junit4:junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:86)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:937)
[junit4:junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
[junit4:junit4]    > 	at __randomizedtesting.SeedInfo.seed([B0A3B90EADD4300C]:0)
[junit4:junit4] Completed on J1 in 110.72s, 8 tests, 2 failures, 2 errors <<< FAILURES!

[...truncated 460 lines...]
BUILD FAILED
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:381: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:361: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:39: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build.xml:183: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/common-build.xml:447: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:1202: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:865: There were test failures: 250 suites, 1041 tests, 3 suite-level errors, 1 failure, 559 ignored (2 assumptions)

Total time: 41 minutes 40 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Recording test results
Description set: Java: 32bit/jdk1.8.0-ea-b65 -client -XX:+UseConcMarkSweepGC
Email was triggered for: Failure
Sending email for trigger: Failure