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Posted to dev@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2017/01/07 04:31:07 UTC

[JENKINS] Lucene-Solr-Tests-6.x - Build # 655 - Still Unstable

Build: https://builds.apache.org/job/Lucene-Solr-Tests-6.x/655/

1 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.ltr.model.TestLinearModel

Error Message:
Suite timeout exceeded (>= 7200000 msec).

Stack Trace:
java.lang.Exception: Suite timeout exceeded (>= 7200000 msec).
	at __randomizedtesting.SeedInfo.seed([AC70116F38CD4793]:0)




Build Log:
[...truncated 19322 lines...]
   [junit4] Suite: org.apache.solr.ltr.model.TestLinearModel
   [junit4]   2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.model.TestLinearModel_AC70116F38CD4793-001/init-core-data-001
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   [junit4]   2> 37043 INFO  (coreLoadExecutor-371-thread-1) [    x:collection1] o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at [/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/contrib/ltr/src/test-files/solr/collection1], dataDir=[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.model.TestLinearModel_AC70116F38CD4793-001/init-core-data-001/]
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   [junit4]   2> 37074 INFO  (coreLoadExecutor-371-thread-1) [    x:collection1] o.a.s.s.SolrIndexSearcher Opening [Searcher@4df5d481[collection1] main]
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   [junit4]   2> 37086 ERROR (SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker) [    ] o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
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   [junit4]   2> 37258 INFO  (TEST-TestLinearModel.existingNameTest-seed#[AC70116F38CD4793]) [    ] o.a.s.SolrTestCaseJ4 ###Ending existingNameTest
   [junit4]   2> 37261 INFO  (TEST-TestLinearModel.emptyFeaturesTest-seed#[AC70116F38CD4793]) [    ] o.a.s.SolrTestCaseJ4 ###Starting emptyFeaturesTest
   [junit4]   2> 37261 INFO  (TEST-TestLinearModel.emptyFeaturesTest-seed#[AC70116F38CD4793]) [    ] o.a.s.SolrTestCaseJ4 ###Ending emptyFeaturesTest
   [junit4]   2> 37265 INFO  (TEST-TestLinearModel.duplicateFeatureTest-seed#[AC70116F38CD4793]) [    ] o.a.s.SolrTestCaseJ4 ###Starting duplicateFeatureTest
   [junit4]   2> 37265 INFO  (TEST-TestLinearModel.duplicateFeatureTest-seed#[AC70116F38CD4793]) [    ] o.a.s.SolrTestCaseJ4 ###Ending duplicateFeatureTest
   [junit4]   2> 37266 INFO  (SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker) [    ] o.e.j.s.AbstractConnector Stopped ServerConnector@140c500e{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
   [junit4]   2> 37266 INFO  (SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker) [    ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=603866309
   [junit4]   2> 37267 INFO  (coreCloseExecutor-388-thread-1) [    x:collection1] o.a.s.c.SolrCore [collection1]  CLOSING SolrCore org.apache.solr.core.SolrCore@7a1bc93a
   [junit4]   2> 37269 INFO  (coreCloseExecutor-388-thread-1) [    x:collection1] o.a.s.m.SolrMetricManager Closing metric reporters for: solr.core.collection1
   [junit4]   2> 37269 INFO  (SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for: solr.node
   [junit4]   2> 37270 INFO  (SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@3f224ced{/solr,null,UNAVAILABLE}
   [junit4]   2> 37270 INFO  (SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker) [    ] o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> 37270 INFO  (SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker) [    ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=553228966
   [junit4]   2> Jan 07, 2017 4:19:16 AM com.carrotsearch.randomizedtesting.ThreadLeakControl$2 evaluate
   [junit4]   2> WARNING: Suite execution timed out: org.apache.solr.ltr.model.TestLinearModel
   [junit4]   2> ==== jstack at approximately timeout time ====
   [junit4]   2> "searcherExecutor-372-thread-1" ID=456 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@71efcacf
   [junit4]   2> 	at sun.misc.Unsafe.park(Native Method)
   [junit4]   2> 	- waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@71efcacf
   [junit4]   2> 	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2> 	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2> 	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> "Thread-154" ID=454 WAITING on java.lang.Object@66a702bd
   [junit4]   2> 	at java.lang.Object.wait(Native Method)
   [junit4]   2> 	- waiting on java.lang.Object@66a702bd
   [junit4]   2> 	at java.lang.Object.wait(Object.java:502)
   [junit4]   2> 	at org.apache.solr.core.CloserThread.run(CoreContainer.java:1331)
   [junit4]   2> 
   [junit4]   2> "solr-idle-connections-evictor" ID=452 TIMED_WAITING
   [junit4]   2> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   2> 	at org.apache.solr.update.UpdateShardHandler$IdleConnectionsEvictor$1.run(UpdateShardHandler.java:247)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> "solr-idle-connections-evictor" ID=451 TIMED_WAITING
   [junit4]   2> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   2> 	at org.apache.solr.update.UpdateShardHandler$IdleConnectionsEvictor$1.run(UpdateShardHandler.java:247)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> "SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker" ID=450 WAITING on org.apache.solr.core.CloserThread@f7524f3
   [junit4]   2> 	at java.lang.Object.wait(Native Method)
   [junit4]   2> 	- waiting on org.apache.solr.core.CloserThread@f7524f3
   [junit4]   2> 	at java.lang.Thread.join(Thread.java:1249)
   [junit4]   2> 	at java.lang.Thread.join(Thread.java:1323)
   [junit4]   2> 	at org.apache.solr.core.CoreContainer.shutdown(CoreContainer.java:644)
   [junit4]   2> 	at org.apache.solr.util.TestHarness.close(TestHarness.java:377)
   [junit4]   2> 	at org.apache.solr.SolrTestCaseJ4.deleteCore(SolrTestCaseJ4.java:728)
   [junit4]   2> 	at org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:258)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:870)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> "SUITE-TestLinearModel-seed#[AC70116F38CD4793]" ID=449 RUNNABLE
   [junit4]   2> 	at sun.management.ThreadImpl.dumpThreads0(Native Method)
   [junit4]   2> 	at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.formatThreadStacksFull(ThreadLeakControl.java:675)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.access$1000(ThreadLeakControl.java:64)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$2.evaluate(ThreadLeakControl.java:415)
   [junit4]   2> 	- locked java.lang.Object@4054bbfd
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSuite(RandomizedRunner.java:678)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.access$200(RandomizedRunner.java:140)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$2.run(RandomizedRunner.java:598)
   [junit4]   2> 
   [junit4]   2> "JUnit4-serializer-daemon" ID=9 TIMED_WAITING
   [junit4]   2> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   2> 	at com.carrotsearch.ant.tasks.junit4.events.Serializer$1.run(Serializer.java:50)
   [junit4]   2> 
   [junit4]   2> "Signal Dispatcher" ID=4 RUNNABLE
   [junit4]   2> 
   [junit4]   2> "Finalizer" ID=3 WAITING on java.lang.ref.ReferenceQueue$Lock@1ef62d23
   [junit4]   2> 	at java.lang.Object.wait(Native Method)
   [junit4]   2> 	- waiting on java.lang.ref.ReferenceQueue$Lock@1ef62d23
   [junit4]   2> 	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
   [junit4]   2> 	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
   [junit4]   2> 	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
   [junit4]   2> 
   [junit4]   2> "Reference Handler" ID=2 WAITING on java.lang.ref.Reference$Lock@11c03580
   [junit4]   2> 	at java.lang.Object.wait(Native Method)
   [junit4]   2> 	- waiting on java.lang.ref.Reference$Lock@11c03580
   [junit4]   2> 	at java.lang.Object.wait(Object.java:502)
   [junit4]   2> 	at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
   [junit4]   2> 	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
   [junit4]   2> 
   [junit4]   2> "main" ID=1 WAITING on com.carrotsearch.randomizedtesting.RandomizedRunner$2@30d2c0f4
   [junit4]   2> 	at java.lang.Object.wait(Native Method)
   [junit4]   2> 	- waiting on com.carrotsearch.randomizedtesting.RandomizedRunner$2@30d2c0f4
   [junit4]   2> 	at java.lang.Thread.join(Thread.java:1249)
   [junit4]   2> 	at java.lang.Thread.join(Thread.java:1323)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSuite(RandomizedRunner.java:608)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.run(RandomizedRunner.java:457)
   [junit4]   2> 	at com.carrotsearch.ant.tasks.junit4.slave.SlaveMain.execute(SlaveMain.java:243)
   [junit4]   2> 	at com.carrotsearch.ant.tasks.junit4.slave.SlaveMain.main(SlaveMain.java:354)
   [junit4]   2> 	at com.carrotsearch.ant.tasks.junit4.slave.SlaveMainSafe.main(SlaveMainSafe.java:10)
   [junit4]   2> 
   [junit4]   2> ^^==============================================
   [junit4]   2> 
   [junit4]   2> Jan 07, 2017 4:19:16 AM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 5 leaked thread(s).
   [junit4]   2> Jan 07, 2017 4:19:36 AM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> SEVERE: 5 threads leaked from SUITE scope at org.apache.solr.ltr.model.TestLinearModel: 
   [junit4]   2>    1) Thread[id=451, name=solr-idle-connections-evictor, state=TIMED_WAITING, group=TGRP-TestLinearModel]
   [junit4]   2>         at java.lang.Thread.sleep(Native Method)
   [junit4]   2>         at org.apache.solr.update.UpdateShardHandler$IdleConnectionsEvictor$1.run(UpdateShardHandler.java:247)
   [junit4]   2>         at java.lang.Thread.run(Thread.java:745)
   [junit4]   2>    2) Thread[id=452, name=solr-idle-connections-evictor, state=TIMED_WAITING, group=TGRP-TestLinearModel]
   [junit4]   2>         at java.lang.Thread.sleep(Native Method)
   [junit4]   2>         at org.apache.solr.update.UpdateShardHandler$IdleConnectionsEvictor$1.run(UpdateShardHandler.java:247)
   [junit4]   2>         at java.lang.Thread.run(Thread.java:745)
   [junit4]   2>    3) Thread[id=456, name=searcherExecutor-372-thread-1, state=WAITING, group=TGRP-TestLinearModel]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]   2>         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
   [junit4]   2>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]   2>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]   2>         at java.lang.Thread.run(Thread.java:745)
   [junit4]   2>    4) Thread[id=454, name=Thread-154, state=WAITING, group=TGRP-TestLinearModel]
   [junit4]   2>         at java.lang.Object.wait(Native Method)
   [junit4]   2>         at java.lang.Object.wait(Object.java:502)
   [junit4]   2>         at org.apache.solr.core.CloserThread.run(CoreContainer.java:1331)
   [junit4]   2>    5) Thread[id=450, name=SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker, state=WAITING, group=TGRP-TestLinearModel]
   [junit4]   2>         at java.lang.Object.wait(Native Method)
   [junit4]   2>         at java.lang.Thread.join(Thread.java:1249)
   [junit4]   2>         at java.lang.Thread.join(Thread.java:1323)
   [junit4]   2>         at org.apache.solr.core.CoreContainer.shutdown(CoreContainer.java:644)
   [junit4]   2>         at org.apache.solr.util.TestHarness.close(TestHarness.java:377)
   [junit4]   2>         at org.apache.solr.SolrTestCaseJ4.deleteCore(SolrTestCaseJ4.java:728)
   [junit4]   2>         at org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:258)
   [junit4]   2>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2>         at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:870)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2>         at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
   [junit4]   2>         at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2>         at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2>         at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
   [junit4]   2>         at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> Jan 07, 2017 4:19:36 AM com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
   [junit4]   2> INFO: Starting to interrupt leaked threads:
   [junit4]   2>    1) Thread[id=451, name=solr-idle-connections-evictor, state=TIMED_WAITING, group=TGRP-TestLinearModel]
   [junit4]   2>    2) Thread[id=452, name=solr-idle-connections-evictor, state=TIMED_WAITING, group=TGRP-TestLinearModel]
   [junit4]   2>    3) Thread[id=456, name=searcherExecutor-372-thread-1, state=WAITING, group=TGRP-TestLinearModel]
   [junit4]   2>    4) Thread[id=454, name=Thread-154, state=WAITING, group=TGRP-TestLinearModel]
   [junit4]   2>    5) Thread[id=450, name=SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker, state=WAITING, group=TGRP-TestLinearModel]
   [junit4]   2> 7257128 INFO  (coreCloseExecutor-390-thread-1) [    x:collection1] o.a.s.c.SolrCore [collection1]  CLOSING SolrCore org.apache.solr.core.SolrCore@53adf394
   [junit4]   2> 7257133 INFO  (coreCloseExecutor-390-thread-1) [    x:collection1] o.a.s.m.SolrMetricManager Closing metric reporters for: solr.core.collection1
   [junit4]   2> 7257134 WARN  (SUITE-TestLinearModel-seed#[AC70116F38CD4793]-worker) [    ] o.a.s.m.SolrMetricManager Interrupted while trying to obtain lock to modify reporters registry: solr.node
   [junit4]   2> Jan 07, 2017 4:19:36 AM com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
   [junit4]   2> INFO: All leaked threads terminated.
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene62): {_version_=PostingsFormat(name=LuceneVarGapFixedInterval), popularity=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene50(blocksize=128))), description=PostingsFormat(name=Direct), id=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene50(blocksize=128))), text=PostingsFormat(name=Memory doPackFST= true), title=PostingsFormat(name=Direct)}, docValues:{}, maxPointsInLeafNode=1884, maxMBSortInHeap=6.577478465027899, sim=RandomSimilarity(queryNorm=true,coord=yes): {}, locale=en-GB, timezone=Atlantic/St_Helena
   [junit4]   2> NOTE: Linux 3.13.0-85-generic amd64/Oracle Corporation 1.8.0_102 (64-bit)/cpus=4,threads=1,free=238839256,total=321388544
   [junit4]   2> NOTE: All tests run in this JVM: [TestLTRScoringQuery, TestEdisMaxSolrFeature, TestFeatureStore, TestLTRQParserExplain, TestFeatureExtractionFromMultipleSegments, TestLTRWithSort, TestRerankBase, TestExternalFeatures, TestFeatureLogging, TestFieldValueFeature, TestFilterSolrFeature, TestNoMatchSolrFeature, TestOriginalScoreFeature, TestOriginalScoreScorer, TestUserTermScoreWithQ, TestUserTermScorerQuery, TestValueFeature, TestLinearModel]
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestLinearModel -Dtests.seed=AC70116F38CD4793 -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=en-GB -Dtests.timezone=Atlantic/St_Helena -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.00s J1 | TestLinearModel (suite) <<<
   [junit4]    > Throwable #1: java.lang.Exception: Suite timeout exceeded (>= 7200000 msec).
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([AC70116F38CD4793]:0)
   [junit4] Completed [35/35 (1!)] on J1 in 7220.18s, 6 tests, 1 error <<< FAILURES!

[...truncated 56170 lines...]