Look at plain text output, it's more structured:

https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Windows/773/consoleText

The recursive loop between the three methods in LeaderElector causes
long stack traces to be dumped to stdout and this in turn causes a
sysout test rule to be triggered (1MB of bytes on stdout seems way too
verbose...):

   [junit4]   2> NOTE: reproduce with: ant test
-Dtestcase=IgnoreLargeDocumentProcessorFactoryTest
-Dtests.seed=15ACD9682372B3E8 -Dtests.slow=true
-Dtests.locale=ja-JP-u-ca-japanese-x-lvariant-JP -Dtests.timezone=MST
-Dtests.asserts=true -Dtests.file.encoding=Cp1252
   [junit4]   2> 1443309 INFO
(zkConnectionManagerCallback-6099-thread-1-EventThread) [    ]
o.a.s.c.OverseerElectionContext I am going to be the leader
dummy.host.com:8984_solr
   [junit4]   2> 1443309 INFO
(zkConnectionManagerCallback-6099-thread-1-EventThread) [    ]
o.a.s.c.OverseerElectionContext I am going to be the leader
dummy.host.com:8984_solr
   [junit4] ERROR   0.00s J1 | IgnoreLargeDocumentProcessorFactoryTest
(suite) <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: The test or
suite printed 964710 bytes to stdout and stderr, even though the limit
was set to 8192 bytes. Increase the limit with @Limit, ignore it
completely with @SuppressSysoutChecks or run with -Dtests.verbose=true
   [junit4]    > at __randomizedtesting.SeedInfo.seed([15ACD9682372B3E8]:0)
   [junit4]    > at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4] Completed [336/831 (1!)] on J1 in 0.06s, 4 tests, 1
failure <<< FAILURES!

There is another set of tests that failed with a timeout; grep for
"<<< FAILURES".

Dawid

On Wed, Sep 5, 2018 at 8:01 AM Varun Thacker <[email protected]> wrote:
>
> The stack trace from the failure looks super weird.
>
>    [junit4] Suite: 
> org.apache.solr.update.processor.IgnoreLargeDocumentProcessorFactoryTest
>    [junit4]   2> 1443304 ERROR 
> (zkConnectionManagerCallback-6099-thread-1-EventThread) [    ] 
> o.a.s.c.LeaderElector node exists
>    [junit4]   2> org.apache.zookeeper.KeeperException$NodeExistsException: 
> KeeperErrorCode = NodeExists for /overseer_elect/leader
>    [junit4]   2> at 
> org.apache.zookeeper.KeeperException.create(KeeperException.java:122) 
> ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
>    [junit4]   2> at 
> org.apache.zookeeper.KeeperException.create(KeeperException.java:54) 
> ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
>    [junit4]   2> at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:786) 
> ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
>    [junit4]   2> at 
> org.apache.solr.common.cloud.SolrZkClient.lambda$makePath$8(SolrZkClient.java:529)
>  ~[java/:?]
>    [junit4]   2> at 
> org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
>  ~[java/:?]
>    [junit4]   2> at 
> org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:528) 
> ~[java/:?]
>    [junit4]   2> at 
> org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:471) 
> ~[java/:?]
>    [junit4]   2> at 
> org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:458) 
> ~[java/:?]
>    [junit4]   2> at 
> org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:840)
>  ~[java/:?]
>    [junit4]   2> at 
> org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
>  ~[java/:?]
>    [junit4]   2> at 
> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135) 
> ~[java/:?]
>
> ... runIamLeaderProcess and checkIfIamLeader now repeat 100s of times in the 
> same stack trace.
>
>
>
> On Tue, Sep 4, 2018 at 4:35 PM Policeman Jenkins Server <[email protected]> 
> wrote:
>>
>> Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Windows/773/
>> Java: 64bit/jdk-10.0.1 -XX:+UseCompressedOops -XX:+UseConcMarkSweepGC
>>
>> 3 tests failed.
>> FAILED:  
>> junit.framework.TestSuite.org.apache.solr.update.processor.IgnoreLargeDocumentProcessorFactoryTest
>>
>> Error Message:
>> 1 thread leaked from SUITE scope at 
>> org.apache.solr.update.processor.IgnoreLargeDocumentProcessorFactoryTest:    
>>  1) Thread[id=15, name=Log4j2-TF-1-AsyncLoggerConfig--1, 
>> state=TIMED_WAITING, group=TGRP-IgnoreLargeDocumentProcessorFactoryTest]     
>>     at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)         
>> at 
>> [email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
>>          at 
>> [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2117)
>>          at 
>> app//com.lmax.disruptor.TimeoutBlockingWaitStrategy.waitFor(TimeoutBlockingWaitStrategy.java:38)
>>          at 
>> app//com.lmax.disruptor.ProcessingSequenceBarrier.waitFor(ProcessingSequenceBarrier.java:56)
>>          at 
>> app//com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
>>          at [email protected]/java.lang.Thread.run(Thread.java:844)
>>
>> Stack Trace:
>> com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from 
>> SUITE scope at 
>> org.apache.solr.update.processor.IgnoreLargeDocumentProcessorFactoryTest:
>>    1) Thread[id=15, name=Log4j2-TF-1-AsyncLoggerConfig--1, 
>> state=TIMED_WAITING, group=TGRP-IgnoreLargeDocumentProcessorFactoryTest]
>>         at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
>>         at 
>> [email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
>>         at 
>> [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2117)
>>         at 
>> app//com.lmax.disruptor.TimeoutBlockingWaitStrategy.waitFor(TimeoutBlockingWaitStrategy.java:38)
>>         at 
>> app//com.lmax.disruptor.ProcessingSequenceBarrier.waitFor(ProcessingSequenceBarrier.java:56)
>>         at 
>> app//com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
>>         at [email protected]/java.lang.Thread.run(Thread.java:844)
>>         at __randomizedtesting.SeedInfo.seed([15ACD9682372B3E8]:0)
>>
>>
>> FAILED:  
>> junit.framework.TestSuite.org.apache.solr.update.processor.IgnoreLargeDocumentProcessorFactoryTest
>>
>> Error Message:
>> There are still zombie threads that couldn't be terminated:    1) 
>> Thread[id=15, name=Log4j2-TF-1-AsyncLoggerConfig--1, state=TIMED_WAITING, 
>> group=TGRP-IgnoreLargeDocumentProcessorFactoryTest]         at 
>> [email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
>> [email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
>>          at 
>> [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2117)
>>          at 
>> app//com.lmax.disruptor.TimeoutBlockingWaitStrategy.waitFor(TimeoutBlockingWaitStrategy.java:38)
>>          at 
>> app//com.lmax.disruptor.ProcessingSequenceBarrier.waitFor(ProcessingSequenceBarrier.java:56)
>>          at 
>> app//com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
>>          at [email protected]/java.lang.Thread.run(Thread.java:844)
>>
>> Stack Trace:
>> com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
>> threads that couldn't be terminated:
>>    1) Thread[id=15, name=Log4j2-TF-1-AsyncLoggerConfig--1, 
>> state=TIMED_WAITING, group=TGRP-IgnoreLargeDocumentProcessorFactoryTest]
>>         at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
>>         at 
>> [email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
>>         at 
>> [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2117)
>>         at 
>> app//com.lmax.disruptor.TimeoutBlockingWaitStrategy.waitFor(TimeoutBlockingWaitStrategy.java:38)
>>         at 
>> app//com.lmax.disruptor.ProcessingSequenceBarrier.waitFor(ProcessingSequenceBarrier.java:56)
>>         at 
>> app//com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
>>         at [email protected]/java.lang.Thread.run(Thread.java:844)
>>         at __randomizedtesting.SeedInfo.seed([15ACD9682372B3E8]:0)
>>
>>
>> FAILED:  
>> junit.framework.TestSuite.org.apache.solr.update.processor.IgnoreLargeDocumentProcessorFactoryTest
>>
>> Error Message:
>> The test or suite printed 964710 bytes to stdout and stderr, even though the 
>> limit was set to 8192 bytes. Increase the limit with @Limit, ignore it 
>> completely with @SuppressSysoutChecks or run with -Dtests.verbose=true
>>
>> Stack Trace:
>> java.lang.AssertionError: The test or suite printed 964710 bytes to stdout 
>> and stderr, even though the limit was set to 8192 bytes. Increase the limit 
>> with @Limit, ignore it completely with @SuppressSysoutChecks or run with 
>> -Dtests.verbose=true
>>         at __randomizedtesting.SeedInfo.seed([15ACD9682372B3E8]:0)
>>         at 
>> org.apache.lucene.util.TestRuleLimitSysouts.afterIfSuccessful(TestRuleLimitSysouts.java:211)
>>         at 
>> com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterIfSuccessful(TestRuleAdapter.java:36)
>>         at 
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:37)
>>         at 
>> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
>>         at 
>> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
>>         at 
>> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
>>         at 
>> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
>>         at 
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>>         at 
>> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
>>         at java.base/java.lang.Thread.run(Thread.java:844)
>>
>>
>>
>>
>> Build Log:
>> [...truncated 1936 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\core\test\temp\junit4-J1-20180904_212623_68016409078667905453037.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 5 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\core\test\temp\junit4-J0-20180904_212623_6801316699719089171774.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 307 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\test-framework\test\temp\junit4-J0-20180904_213133_49214616976602566421983.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 12 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\test-framework\test\temp\junit4-J1-20180904_213133_4926904982834603826823.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 1081 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\common\test\temp\junit4-J1-20180904_213317_8397253008994461596043.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\common\test\temp\junit4-J0-20180904_213317_83914810516179234447511.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 257 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\icu\test\temp\junit4-J0-20180904_213554_659211449553509253227.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\icu\test\temp\junit4-J1-20180904_213554_6593147167200217085889.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 254 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\kuromoji\test\temp\junit4-J1-20180904_213615_3817615018608761904015.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\kuromoji\test\temp\junit4-J0-20180904_213615_3818087951147354817855.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 163 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\morfologik\test\temp\junit4-J0-20180904_213705_43312703099435668675680.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\morfologik\test\temp\junit4-J1-20180904_213705_43211740662745985987163.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 208 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\nori\test\temp\junit4-J0-20180904_213713_6711050304821725774803.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\nori\test\temp\junit4-J1-20180904_213713_67011215255623075419466.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 172 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\opennlp\test\temp\junit4-J0-20180904_213726_93416778455110834995391.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\opennlp\test\temp\junit4-J1-20180904_213726_93517125478973226096062.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 177 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\phonetic\test\temp\junit4-J1-20180904_213735_0888012768873780170237.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\phonetic\test\temp\junit4-J0-20180904_213735_087282764206656146790.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 160 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\smartcn\test\temp\junit4-J0-20180904_213750_9677529784538613983302.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\smartcn\test\temp\junit4-J1-20180904_213750_9686865291371068262267.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 168 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\stempel\test\temp\junit4-J1-20180904_213759_8425501489894063387611.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\analysis\stempel\test\temp\junit4-J0-20180904_213759_8426138163691292646607.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 210 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\backward-codecs\test\temp\junit4-J0-20180904_213804_9305402030802157445935.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 22 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\backward-codecs\test\temp\junit4-J1-20180904_213804_9304234911610116224068.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 1424 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\benchmark\test\temp\junit4-J1-20180904_213937_1811844332894340834456.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\benchmark\test\temp\junit4-J0-20180904_213937_17912809945092319843183.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 252 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\classification\test\temp\junit4-J1-20180904_213952_3895608933280096830702.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\classification\test\temp\junit4-J0-20180904_213952_38916814245727247443742.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 268 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\codecs\test\temp\junit4-J0-20180904_214016_3135872897640865265069.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\codecs\test\temp\junit4-J1-20180904_214016_31312514003387546513890.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 235 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\demo\test\temp\junit4-J1-20180904_214153_0211256768573556509677.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\demo\test\temp\junit4-J0-20180904_214153_0229515427313348016999.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 168 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\expressions\test\temp\junit4-J0-20180904_214158_3793326029218429564809.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 9 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\expressions\test\temp\junit4-J1-20180904_214158_3771628427788901934956.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 237 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\facet\test\temp\junit4-J0-20180904_214206_4505224392448560231673.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\facet\test\temp\junit4-J1-20180904_214206_4501078771930607968.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 183 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\grouping\test\temp\junit4-J0-20180904_214235_83813589099224740295336.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\grouping\test\temp\junit4-J1-20180904_214235_83816468858156130069687.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 249 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\highlighter\test\temp\junit4-J1-20180904_214249_65712710280689280228231.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\highlighter\test\temp\junit4-J0-20180904_214249_6553503435605230075712.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 167 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\join\test\temp\junit4-J0-20180904_214333_67910873673189580906182.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\join\test\temp\junit4-J1-20180904_214333_68117238451679859841697.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 156 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\memory\test\temp\junit4-J0-20180904_214352_85213529119335369520448.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\memory\test\temp\junit4-J1-20180904_214352_852699400541395675983.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 196 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\misc\test\temp\junit4-J1-20180904_214404_631886349279049333172.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\misc\test\temp\junit4-J0-20180904_214404_63114878699701917017892.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 339 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\queries\test\temp\junit4-J1-20180904_214441_1503445257020537305462.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\queries\test\temp\junit4-J0-20180904_214441_1501974052529303483798.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 235 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\queryparser\test\temp\junit4-J1-20180904_214455_3657736005688564831081.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\queryparser\test\temp\junit4-J0-20180904_214455_36515627849519901231702.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 220 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\replicator\test\temp\junit4-J0-20180904_214511_2226224009761615102938.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\replicator\test\temp\junit4-J1-20180904_214511_2256551242609632284433.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 204 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\sandbox\test\temp\junit4-J0-20180904_214533_50213170895835259874364.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 11 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\sandbox\test\temp\junit4-J1-20180904_214533_50215225194840967819625.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 297 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\spatial-extras\test\temp\junit4-J0-20180904_214649_0509268147842601505059.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 3 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\spatial-extras\test\temp\junit4-J1-20180904_214649_0507376537229715565342.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 193 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\spatial3d\test\temp\junit4-J1-20180904_214729_24711088383988310002378.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 5 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\spatial3d\test\temp\junit4-J0-20180904_214729_2516204907455513815516.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 152 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\spatial\test\temp\junit4-J0-20180904_214757_1998914179479358755967.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 244 lines...]
>>    [junit4] JVM J0: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\suggest\test\temp\junit4-J0-20180904_214803_556100118517519825812.syserr
>>    [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J0: EOF ----
>>
>> [...truncated 15 lines...]
>>    [junit4] JVM J1: stderr was not empty, see: 
>> C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\lucene\build\suggest\test\temp\junit4-J1-20180904_214803_5563062636921314748835.syserr
>>    [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
>>    [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was 
>> deprecated in version 9.0 and will likely be removed in a future release.
>>    [junit4] <<< JVM J1: EOF ----
>>
>> [...truncated 3091 lines...]
>>    [junit4] Suite: 
>> org.apache.solr.update.processor.IgnoreLargeDocumentProcessorFactoryTest
>>    [junit4]   2> 1443304 ERROR 
>> (zkConnectionManagerCallback-6099-thread-1-EventThread) [    ] 
>> o.a.s.c.LeaderElector node exists
>>    [junit4]   2> org.apache.zookeeper.KeeperException$NodeExistsException: 
>> KeeperErrorCode = NodeExists for /overseer_elect/leader
>>    [junit4]   2>        at 
>> org.apache.zookeeper.KeeperException.create(KeeperException.java:122) 
>> ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
>>    [junit4]   2>        at 
>> org.apache.zookeeper.KeeperException.create(KeeperException.java:54) 
>> ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
>>    [junit4]   2>        at 
>> org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:786) 
>> ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
>>    [junit4]   2>        at 
>> org.apache.solr.common.cloud.SolrZkClient.lambda$makePath$8(SolrZkClient.java:529)
>>  ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
>>  ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:528) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:471) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:458) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:840)
>>  ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
>>  ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) 
>> ~[java/:?]
>>    [junit4]   2>        at 
>> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) 
>> ~[java/:?]
>>    [junit4]   2>        at org.

---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to