Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-trunk/946/

2 tests failed.
FAILED:  
org.apache.lucene.index.TestIndexWriterThreadsToSegments.testSegmentCountOnFlushRandom

Error Message:
Captured an uncaught exception in thread: Thread[id=12751, name=Thread-11913, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=12751, name=Thread-11913, state=RUNNABLE, 
group=TGRP-TestIndexWriterThreadsToSegments]
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded
        at __randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
        at java.util.HashMap.newNode(HashMap.java:1734)
        at java.util.HashMap.putVal(HashMap.java:641)
        at java.util.HashMap.put(HashMap.java:611)
        at java.util.HashSet.add(HashSet.java:219)
        at 
org.apache.lucene.index.IndexWriter$ReaderPool.noDups(IndexWriter.java:689)
        at 
org.apache.lucene.index.IndexWriter$ReaderPool.get(IndexWriter.java:678)
        at 
org.apache.lucene.index.IndexWriter.numDeletedDocs(IndexWriter.java:704)
        at org.apache.lucene.index.IndexWriter.segString(IndexWriter.java:4316)
        at org.apache.lucene.index.IndexWriter.segString(IndexWriter.java:4306)
        at org.apache.lucene.index.IndexWriter.segString(IndexWriter.java:4293)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler.merge(ConcurrentMergeScheduler.java:481)
        at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1946)
        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:464)
        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenFromWriter(StandardDirectoryReader.java:291)
        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:266)
        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:256)
        at 
org.apache.lucene.index.DirectoryReader.openIfChanged(DirectoryReader.java:140)
        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$CheckSegmentCount.run(TestIndexWriterThreadsToSegments.java:130)
        at java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:220)
        at java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.index.TestIndexWriterThreadsToSegments

Error Message:
The test or suite printed 18864 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 18864 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([B21E427757BEFDEC]: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:367)
        at java.lang.Thread.run(Thread.java:745)




Build Log:
[...truncated 1465 lines...]
   [junit4] Suite: org.apache.lucene.index.TestIndexWriterThreadsToSegments
   [junit4]   2> Feb 28, 2016 9:08:46 AM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-11913,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.OutOfMemoryError: GC overhead limit exceeded
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]   2>        at java.util.HashMap.newNode(HashMap.java:1734)
   [junit4]   2>        at java.util.HashMap.putVal(HashMap.java:641)
   [junit4]   2>        at java.util.HashMap.put(HashMap.java:611)
   [junit4]   2>        at java.util.HashSet.add(HashSet.java:219)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter$ReaderPool.noDups(IndexWriter.java:689)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter$ReaderPool.get(IndexWriter.java:678)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.numDeletedDocs(IndexWriter.java:704)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.segString(IndexWriter.java:4316)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.segString(IndexWriter.java:4306)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.segString(IndexWriter.java:4293)
   [junit4]   2>        at 
org.apache.lucene.index.ConcurrentMergeScheduler.merge(ConcurrentMergeScheduler.java:481)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1946)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:464)
   [junit4]   2>        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenFromWriter(StandardDirectoryReader.java:291)
   [junit4]   2>        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:266)
   [junit4]   2>        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:256)
   [junit4]   2>        at 
org.apache.lucene.index.DirectoryReader.openIfChanged(DirectoryReader.java:140)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$CheckSegmentCount.run(TestIndexWriterThreadsToSegments.java:130)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:220)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> 
   [junit4]   2> Feb 28, 2016 9:08:46 AM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-11909,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2> Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> 
   [junit4]   2> Feb 28, 2016 9:08:46 AM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-11911,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2> Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> 
   [junit4]   2> Feb 28, 2016 9:08:46 AM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-11910,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2> Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> 
   [junit4]   2> Feb 28, 2016 9:08:46 AM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-11917,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2> Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> 
   [junit4]   2> Feb 28, 2016 9:08:46 AM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-11914,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2> Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> 
   [junit4]   2> Feb 28, 2016 9:08:46 AM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-11916,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2> Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> 
   [junit4]   2> Feb 28, 2016 9:08:46 AM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-11908,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2> Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> 
   [junit4]   2> Feb 28, 2016 9:08:46 AM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-11915,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2> Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> 
   [junit4]   2> Feb 28, 2016 9:08:46 AM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-11912,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2> Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]   2>        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> 
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 
'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestIndexWriterThreadsToSegments 
-Dtests.method=testSegmentCountOnFlushRandom -Dtests.seed=B21E427757BEFDEC 
-Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true 
-Dtests.linedocsfile=/x1/jenkins/lucene-data/enwiki.random.lines.txt 
-Dtests.locale=de-AT -Dtests.timezone=Europe/Busingen -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR    528s J2 | 
TestIndexWriterThreadsToSegments.testSegmentCountOnFlushRandom <<<
   [junit4]    > Throwable #1: 
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=12751, name=Thread-11913, state=RUNNABLE, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.OutOfMemoryError: GC overhead limit 
exceeded
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]    >        at java.util.HashMap.newNode(HashMap.java:1734)
   [junit4]    >        at java.util.HashMap.putVal(HashMap.java:641)
   [junit4]    >        at java.util.HashMap.put(HashMap.java:611)
   [junit4]    >        at java.util.HashSet.add(HashSet.java:219)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter$ReaderPool.noDups(IndexWriter.java:689)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter$ReaderPool.get(IndexWriter.java:678)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.numDeletedDocs(IndexWriter.java:704)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.segString(IndexWriter.java:4316)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.segString(IndexWriter.java:4306)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.segString(IndexWriter.java:4293)
   [junit4]    >        at 
org.apache.lucene.index.ConcurrentMergeScheduler.merge(ConcurrentMergeScheduler.java:481)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1946)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:464)
   [junit4]    >        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenFromWriter(StandardDirectoryReader.java:291)
   [junit4]    >        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:266)
   [junit4]    >        at 
org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:256)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.openIfChanged(DirectoryReader.java:140)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$CheckSegmentCount.run(TestIndexWriterThreadsToSegments.java:130)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:220)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)Throwable
 #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=12754, name=Thread-11916, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]    > Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)Throwable
 #3: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=12746, name=Thread-11908, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]    > Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)Throwable
 #4: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=12753, name=Thread-11915, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]    > Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)Throwable
 #5: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=12750, name=Thread-11912, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]    > Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)Throwable
 #6: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=12747, name=Thread-11909, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]    > Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)Throwable
 #7: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=12749, name=Thread-11911, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]    > Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)Throwable
 #8: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=12748, name=Thread-11910, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]    > Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)Throwable
 #9: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=12755, name=Thread-11917, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]    > Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)Throwable
 #10: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=12752, name=Thread-11914, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B21E427757BEFDEC]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]    > Caused by: java.util.concurrent.BrokenBarrierException
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250)
   [junit4]    >        at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:215)
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene60): 
{field=PostingsFormat(name=Direct)}, docValues:{}, 
sim=RandomSimilarity(queryNorm=false,coord=yes): {field=DFR I(n)B2}, 
locale=de-AT, timezone=Europe/Busingen
   [junit4]   2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 
1.8.0_66 (64-bit)/cpus=4,threads=1,free=391187640,total=443023360
   [junit4]   2> NOTE: All tests run in this JVM: [TestTransactions, 
TestDirectPacked, TestDirectoryReader, TestIntBlockPool, 
TestLucene60PointFormat, TestIndexableField, TestMultiThreadTermVectors, 
TestPrefixQuery, TestNoMergeScheduler, TestSpanFirstQuery, TestDocBoost, 
TestForUtil, TestConjunctions, TestNorms, TestFrequencyTrackingRingBuffer, 
TestArrayUtil, TestAllFilesHaveChecksumFooter, TestElevationComparator, 
TestSloppyPhraseQuery, TestIndexFileDeleter, TestTotalHitCountCollector, 
TestNot, TestDirectory, TestFastCompressionMode, TestFastDecompressionMode, 
TestTermVectorsReader, TestDateTools, TestCustomSearcherSort, TestPointValues, 
TestMultiLevelSkipList, TestCachingCollector, TestNumericTokenStream, 
TestMultiMMap, TestCharsRefBuilder, TestBlockPostingsFormat, 
TestBufferedIndexInput, TestFieldValueQuery, TestTermsEnum2, 
TestDocumentWriter, TestControlledRealTimeReopenThread, TestFuzzyQuery, 
TestSleepingLockWrapper, TestIndexWriterReader, TestTieredMergePolicy, 
TestSpans, TestSearchWithThreads, TestField, TestSortedSetSelector, 
TestFieldReuse, TestNearSpansOrdered, Test2BPagedBytes, TestForceMergeForever, 
TestRegexpRandom2, TestDemo, TestAtomicUpdate, 
TestApproximationSearchEquivalence, TestBufferedChecksum, 
TestSearchForDuplicates, TestTopDocsCollector, TestPrefixCodedTerms, 
TestExternalCodecs, TestLucene50SegmentInfoFormat, TestSparseFixedBitSet, 
TestIndexWriterMaxDocs, TestIndexCommit, Test2BSortedDocValuesOrds, 
TestTermVectors, TestCodecHoldsOpenFiles, TestIndexWriterConfig, 
TestManyFields, TestIndexWriter, TestIndexWriterMerging, TestBytesStore, 
TestIndexWriterWithThreads, TestNumericRangeQuery32, TestShardSearching, 
TestIndexWriterExceptions, TestSearcherManager, TestDeletionPolicy, 
TestBooleanOr, TestFlushByRamOrCountsPolicy, TestIndexWriterDelete, 
TestIndexWriterMergePolicy, TestNRTThreads, TestLongPostings, 
TestStressIndexing, TestRollingUpdates, TestSnapshotDeletionPolicy, 
TestIndexWriterForceMerge, TestPerFieldPostingsFormat, TestLevenshteinAutomata, 
TestConsistentFieldNumbers, TestSimpleExplanations, TestLockFactory, 
TestPhraseQuery, TestCollectionUtil, TestBagOfPositions, TestMixedCodecs, 
TestUTF32ToUTF8, TestSpanExplanations, TestStressIndexing2, TestRAMDirectory, 
TestMultiPhraseQuery, TestLazyProxSkipping, TestDeterminism, 
TestDocsAndPositions, TestMergeSchedulerExternal, TestBagOfPostings, 
TestSameTokenSamePosition, TestBinaryDocument, TestAttributeSource, 
TestRecyclingByteBlockAllocator, TestRamUsageEstimator, 
TestIndexWriterLockRelease, TestPhrasePrefixQuery, TestByteBlockPool, 
TestBytesRef, TestAssertions, TestCharFilter, TestTwoPhaseCommitTool, 
TestIndexWriterOnJRECrash, TestReaderClosed, TestNGramPhraseQuery, TestIntsRef, 
TestSimpleAttributeImpl, Test2BPositions, Test2BPostingsBytes, TestIOUtils, 
Test2BTerms, TestByteArrayDataInput, Test2BNumericDocValues, 
Test2BBinaryDocValues, TestReusableStringReader, TestBytesRefAttImpl, 
TestPackedTokenAttributeImpl, TestGrowableByteArrayDataOutput, 
TestLucene50FieldInfoFormat, TestLucene50TermVectorsFormat, 
TestLucene53NormsFormat, TestFieldType, Test2BSortedDocValuesFixedSorted, 
TestBinaryDocValuesUpdates, TestCodecUtil, TestDemoParallelLeafReader, 
TestIndexWriterOutOfFileDescriptors, TestIndexWriterThreadsToSegments]
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 
'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestIndexWriterThreadsToSegments -Dtests.seed=B21E427757BEFDEC 
-Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true 
-Dtests.linedocsfile=/x1/jenkins/lucene-data/enwiki.random.lines.txt 
-Dtests.locale=de-AT -Dtests.timezone=Europe/Busingen -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.00s J2 | TestIndexWriterThreadsToSegments (suite) <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: The test or suite 
printed 18864 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([B21E427757BEFDEC]:0)
   [junit4]    >        at java.lang.Thread.run(Thread.java:745)
   [junit4] Completed [364/411 (1!)] on J2 in 528.94s, 4 tests, 1 failure, 1 
error <<< FAILURES!

[...truncated 153 lines...]
   [junit4] JVM J2: stdout was not empty, see: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-trunk/lucene/build/core/test/temp/junit4-J2-20160228_070802_859.sysout
   [junit4] >>> JVM J2 emitted unexpected output (verbatim) ----
   [junit4] java.lang.OutOfMemoryError: GC overhead limit exceeded
   [junit4] Dumping heap to 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-trunk/heapdumps/java_pid24658.hprof
 ...
   [junit4] Heap dump file created [583693012 bytes in 1.596 secs]
   [junit4] <<< JVM J2: EOF ----

[...truncated 11 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-trunk/build.xml:747:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-trunk/build.xml:684:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-trunk/build.xml:59:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-trunk/lucene/build.xml:50:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-trunk/lucene/common-build.xml:1457:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-trunk/lucene/common-build.xml:1014:
 There were test failures: 411 suites (1 ignored), 3423 tests, 1 suite-level 
error, 1 error, 33 ignored (29 assumptions) [seed: B21E427757BEFDEC]

Total time: 65 minutes 26 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
No prior successful build to compare, so performing full copy of artifacts
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any


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