This is LUCENE-8012 I think, digging now.

> On 2 Jan 2018, at 13:20, Policeman Jenkins Server <jenk...@thetaphi.de> wrote:
> 
> Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-MacOSX/4360/
> Java: 64bit/jdk1.8.0 -XX:-UseCompressedOops -XX:+UseG1GC
> 
> 2 tests failed.
> FAILED:  
> org.apache.solr.ltr.TestLTRQParserExplain.testRerankedExplainSameBetweenDifferentDocsWithSameFeatures
> 
> Error Message:
> mismatch: ' 3.5116758 = 
> LinearModel(name=6029760550880411648,featureWeights=[title=0.0,description=0.1,keywords=0.2,popularity=0.3,text=0.4,queryIntentPerson=0.1231231,queryIntentCompany=0.12121211])
>  model applied to features, sum of:   0.0 = prod of:     0.0 = weight on 
> feature     1.0 = ValueFeature [name=title, params={value=1}]   0.2 = prod 
> of:     0.1 = weight on feature     2.0 = ValueFeature [name=description, 
> params={value=2}]   0.4 = prod of:     0.2 = weight on feature     2.0 = 
> ValueFeature [name=keywords, params={value=2}]   0.09 = prod of:     0.3 = 
> weight on feature     0.3 = normalized using 
> MinMaxNormalizer(min=0.0,max=10.0)       3.0 = ValueFeature [name=popularity, 
> params={value=3}]   1.6 = prod of:     0.4 = weight on feature     4.0 = 
> ValueFeature [name=text, params={value=4}]   0.6156155 = prod of:     
> 0.1231231 = weight on feature     5.0 = ValueFeature [name=queryIntentPerson, 
> params={value=5}]   0.60606056 = prod of:     0.12121211 = weight on feature  
>    5.0 = ValueFeature [name=queryIntentCompany, params={value=5}] '!=' 
> 3.5116758 = 
> LinearModel(name=6029760550880411648,featureWeights=[title=0.0,description=0.1,keywords=0.2,popularity=0.3,text=0.4,queryIntentPerson=0.1231231,queryIntentCompany=0.12121211])
>  model applied to features, sum of:   0.0 = prod of:     0.0 = weight on 
> feature     1.0 = ValueFeature [name=title, params={value=1}]   
> 0.20000000298023224 = prod of:     0.1 = weight on feature     2.0 = 
> ValueFeature [name=description, params={value=2}]   0.4000000059604645 = prod 
> of:     0.2 = weight on feature     2.0 = ValueFeature [name=keywords, 
> params={value=2}]   0.09000000715255752 = prod of:     0.3 = weight on 
> feature     0.3 = normalized using MinMaxNormalizer(min=0.0,max=10.0)       
> 3.0 = ValueFeature [name=popularity, params={value=3}]   1.600000023841858 = 
> prod of:     0.4 = weight on feature     4.0 = ValueFeature [name=text, 
> params={value=4}]   0.6156155094504356 = prod of:     0.1231231 = weight on 
> feature     5.0 = ValueFeature [name=queryIntentPerson, params={value=5}]   
> 0.6060605496168137 = prod of:     0.12121211 = weight on feature     5.0 = 
> ValueFeature [name=queryIntentCompany, params={value=5}] ' @ debug/explain/7
> 
> Stack Trace:
> java.lang.RuntimeException: mismatch: '
> 3.5116758 = 
> LinearModel(name=6029760550880411648,featureWeights=[title=0.0,description=0.1,keywords=0.2,popularity=0.3,text=0.4,queryIntentPerson=0.1231231,queryIntentCompany=0.12121211])
>  model applied to features, sum of:
>  0.0 = prod of:
>    0.0 = weight on feature
>    1.0 = ValueFeature [name=title, params={value=1}]
>  0.2 = prod of:
>    0.1 = weight on feature
>    2.0 = ValueFeature [name=description, params={value=2}]
>  0.4 = prod of:
>    0.2 = weight on feature
>    2.0 = ValueFeature [name=keywords, params={value=2}]
>  0.09 = prod of:
>    0.3 = weight on feature
>    0.3 = normalized using MinMaxNormalizer(min=0.0,max=10.0)
>      3.0 = ValueFeature [name=popularity, params={value=3}]
>  1.6 = prod of:
>    0.4 = weight on feature
>    4.0 = ValueFeature [name=text, params={value=4}]
>  0.6156155 = prod of:
>    0.1231231 = weight on feature
>    5.0 = ValueFeature [name=queryIntentPerson, params={value=5}]
>  0.60606056 = prod of:
>    0.12121211 = weight on feature
>    5.0 = ValueFeature [name=queryIntentCompany, params={value=5}]
> '!='
> 3.5116758 = 
> LinearModel(name=6029760550880411648,featureWeights=[title=0.0,description=0.1,keywords=0.2,popularity=0.3,text=0.4,queryIntentPerson=0.1231231,queryIntentCompany=0.12121211])
>  model applied to features, sum of:
>  0.0 = prod of:
>    0.0 = weight on feature
>    1.0 = ValueFeature [name=title, params={value=1}]
>  0.20000000298023224 = prod of:
>    0.1 = weight on feature
>    2.0 = ValueFeature [name=description, params={value=2}]
>  0.4000000059604645 = prod of:
>    0.2 = weight on feature
>    2.0 = ValueFeature [name=keywords, params={value=2}]
>  0.09000000715255752 = prod of:
>    0.3 = weight on feature
>    0.3 = normalized using MinMaxNormalizer(min=0.0,max=10.0)
>      3.0 = ValueFeature [name=popularity, params={value=3}]
>  1.600000023841858 = prod of:
>    0.4 = weight on feature
>    4.0 = ValueFeature [name=text, params={value=4}]
>  0.6156155094504356 = prod of:
>    0.1231231 = weight on feature
>    5.0 = ValueFeature [name=queryIntentPerson, params={value=5}]
>  0.6060605496168137 = prod of:
>    0.12121211 = weight on feature
>    5.0 = ValueFeature [name=queryIntentCompany, params={value=5}]
> ' @ debug/explain/7
>       at 
> __randomizedtesting.SeedInfo.seed([BF50F24C695B12A1:1B79AC8849EBA0FF]:0)
>       at org.apache.solr.util.RestTestBase.assertJQ(RestTestBase.java:248)
>       at org.apache.solr.util.RestTestBase.assertJQ(RestTestBase.java:192)
>       at 
> org.apache.solr.ltr.TestLTRQParserExplain.testRerankedExplainSameBetweenDifferentDocsWithSameFeatures(TestLTRQParserExplain.java:80)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:498)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
>       at 
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
>       at 
> org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
>       at 
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
>       at 
> org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
>       at 
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
>       at 
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       at 
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
>       at 
> com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
>       at 
> com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       at 
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
>       at 
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       at 
> org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
>       at 
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>       at 
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       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.lang.Thread.run(Thread.java:748)
> 
> 
> FAILED:  
> org.apache.solr.cloud.autoscaling.sim.TestExecutePlanAction.testIntegration
> 
> Error Message:
> 
> 
> Stack Trace:
> java.util.ConcurrentModificationException
>       at 
> __randomizedtesting.SeedInfo.seed([DB943222460F3A98:6BF53C0E63309BBD]:0)
>       at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
>       at java.util.ArrayList$Itr.next(ArrayList.java:851)
>       at 
> org.apache.solr.cloud.autoscaling.sim.SimSolrCloudTestCase.tearDown(SimSolrCloudTestCase.java:141)
>       at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:498)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
>       at 
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
>       at 
> org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
>       at 
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
>       at 
> org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
>       at 
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
>       at 
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       at 
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
>       at 
> com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
>       at 
> com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
>       at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       at 
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
>       at 
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       at 
> org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
>       at 
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>       at 
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>       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.lang.Thread.run(Thread.java:748)
> 
> 
> 
> 
> Build Log:
> [...truncated 12169 lines...]
>   [junit4] Suite: org.apache.solr.cloud.autoscaling.sim.TestExecutePlanAction
>   [junit4]   2> Creating dataDir: 
> /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.sim.TestExecutePlanAction_DB943222460F3A98-001/init-core-data-001
>   [junit4]   2> 673723 WARN  
> (SUITE-TestExecutePlanAction-seed#[DB943222460F3A98]-worker) [    ] 
> o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=4 numCloses=4
>   [junit4]   2> 673723 INFO  
> (SUITE-TestExecutePlanAction-seed#[DB943222460F3A98]-worker) [    ] 
> o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
> w/NUMERIC_DOCVALUES_SYSPROP=true
>   [junit4]   2> 673726 INFO  
> (SUITE-TestExecutePlanAction-seed#[DB943222460F3A98]-worker) [    ] 
> o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
> @org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, 
> clientAuth=NaN) w/ MAC_OS_X supressed clientAuth
>   [junit4]   2> 673726 INFO  
> (SUITE-TestExecutePlanAction-seed#[DB943222460F3A98]-worker) [    ] 
> o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
> test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
>   [junit4]   2> 673745 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Adding .autoAddReplicas trigger
>   [junit4]   2> 673745 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 0
>   [junit4]   2> 673745 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.NodeLostTrigger Initial livenodes: [127.0.0.1:10000_solr]
>   [junit4]   2> 673745 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 0, lastZnodeVersion -1
>   [junit4]   2> 673745 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 0
>   [junit4]   2> 673747 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.SolrTestCaseJ4 ###Starting testExecute
>   [junit4]   2> 673747 DEBUG 
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 1
>   [junit4]   2> 673748 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimCloudManager === Restarting OverseerTriggerThread and clearing 
> object cache...
>   [junit4]   2> 673749 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
>   [junit4]   2> 673749 DEBUG 
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed 
> explicitly
>   [junit4]   2> 673749 WARN  (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Interrupted
>   [junit4]   2> java.lang.InterruptedException
>   [junit4]   2>       at 
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1220)
>   [junit4]   2>       at 
> java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
>   [junit4]   2>       at 
> org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:154)
>   [junit4]   2>       at java.lang.Thread.run(Thread.java:748)
>   [junit4]   2> 673750 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Adding .autoAddReplicas trigger
>   [junit4]   2> 673750 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 2
>   [junit4]   2> 673750 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.NodeLostTrigger Initial livenodes: [127.0.0.1:10001_solr, 
> 127.0.0.1:10000_solr]
>   [junit4]   2> 673750 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 2, lastZnodeVersion -1
>   [junit4]   2> 673750 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 2
>   [junit4]   2> 673750 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
>   [junit4]   2> 673750 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 2, lastZnodeVersion 2
>   [junit4]   2> 673751 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 673772 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 673796 DEBUG (ScheduledTrigger-2534-thread-2) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 673816 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 673837 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 673860 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 673863 DEBUG (simCloudManagerPool-2533-thread-1) [    ] 
> o.a.s.c.o.ClusterStateMutator building a new cName: testExecute
>   [junit4]   2> 673876 DEBUG (simCloudManagerPool-2533-thread-1) [    ] 
> o.a.s.c.Assign Identify nodes using default
>   [junit4]   2> 673890 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 673909 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.TestExecutePlanAction Collection ready after 1372ms
>   [junit4]   2> 673913 DEBUG 
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.ExecutePlanAction -- processing event: {
>   [junit4]   2>   "id":"1505fce86a798140T33nqmts7exph1isszkrommojw",
>   [junit4]   2>   "source":"mock_trigger_name",
>   [junit4]   2>   "eventTime":1514894924829000000,
>   [junit4]   2>   "eventType":"NODELOST",
>   [junit4]   2>   "properties":{
>   [junit4]   2>     "eventTimes":[1514894924829000000],
>   [junit4]   2>     "nodeNames":["127.0.0.1:10001_solr"]}} with context 
> properties: 
> {operations=[org.apache.solr.client.solrj.request.CollectionAdminRequest$MoveReplica@61774019,
>  org.apache.solr.cloud.autoscaling.sim.TestExecutePlanAction$1@287f10fb]}
>   [junit4]   2> 673913 DEBUG 
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.ExecutePlanAction Executing operation: 
> action=MOVEREPLICA&collection=testExecute&targetNode=127.0.0.1:10000_solr&inPlaceMove=true&replica=core_node1
>   [junit4]   2> 673915 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 673945 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 673975 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674006 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674017 DEBUG (simCloudManagerPool-2533-thread-4) [    ] 
> o.a.s.c.a.s.SimClusterStateProvider -- new replica: {"core_node4":{
>   [junit4]   2>     "core":"testExecute_shard1_replica_n3",
>   [junit4]   2>     "shard":"shard1",
>   [junit4]   2>     "collection":"testExecute",
>   [junit4]   2>     "node_name":"127.0.0.1:10000_solr",
>   [junit4]   2>     "type":"NRT"}}
>   [junit4]   2> 674036 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674066 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674094 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674117 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674138 DEBUG (ScheduledTrigger-2534-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674141 DEBUG (simCloudManagerPool-2533-thread-5) [    ] 
> o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for testExecute / 
> shard1: {"core_node2":{
>   [junit4]   2>     "node_name":"127.0.0.1:10000_solr",
>   [junit4]   2>     "core":"testExecute_shard1_replica_n2",
>   [junit4]   2>     "leader":"true",
>   [junit4]   2>     "state":"active",
>   [junit4]   2>     "type":"NRT",
>   [junit4]   2>     "INDEX.sizeInBytes":123450000,
>   [junit4]   2>     "shard":"shard1",
>   [junit4]   2>     "collection":"testExecute"}}
>   [junit4]   2> 674141 DEBUG 
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.ExecutePlanAction Executing operation: action=OVERSEERSTATUS
>   [junit4]   2> 674148 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.TestExecutePlanAction Collection ready after 6ms
>   [junit4]   2> 674148 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.TestExecutePlanAction -------------_ FINAL STATE --------------
>   [junit4]   2> 674148 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.TestExecutePlanAction * Node values: {
>   [junit4]   2>   "127.0.0.1:10001_solr":{
>   [junit4]   2>     "sysprop.java.vendor":"Oracle Corporation",
>   [junit4]   2>     "cores":0,
>   [junit4]   2>     "host":"127.0.0.1",
>   [junit4]   2>     "freedisk":1000,
>   [junit4]   2>     "sysprop.java.version":"1.8.0_144",
>   [junit4]   2>     "ip_1":"127",
>   [junit4]   2>     "ip_3":"0",
>   [junit4]   2>     "ip_2":"0",
>   [junit4]   2>     "ip_4":"1",
>   [junit4]   2>     "node":"127.0.0.1:10001_solr",
>   [junit4]   2>     "metrics:solr.jvm:buffers.direct.Count":0,
>   [junit4]   2>     "port":10001,
>   [junit4]   2>     "heapUsage":123450000,
>   [junit4]   2>     "sysLoadAvg":1.0,
>   [junit4]   2>     
> "metrics:solr.node:ADMIN./admin/authorization.clientErrors:count":0},
>   [junit4]   2>   "127.0.0.1:10000_solr":{
>   [junit4]   2>     "sysprop.java.vendor":"Oracle Corporation",
>   [junit4]   2>     "cores":2,
>   [junit4]   2>     "host":"127.0.0.1",
>   [junit4]   2>     "freedisk":980,
>   [junit4]   2>     "sysprop.java.version":"1.8.0_144",
>   [junit4]   2>     "ip_1":"127",
>   [junit4]   2>     "ip_3":"0",
>   [junit4]   2>     "ip_2":"0",
>   [junit4]   2>     "ip_4":"1",
>   [junit4]   2>     "node":"127.0.0.1:10000_solr",
>   [junit4]   2>     "metrics:solr.jvm:buffers.direct.Count":0,
>   [junit4]   2>     "port":10000,
>   [junit4]   2>     "heapUsage":123450000,
>   [junit4]   2>     "sysLoadAvg":1.0,
>   [junit4]   2>     
> "metrics:solr.node:ADMIN./admin/authorization.clientErrors:count":0}}
>   [junit4]   2> 674148 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.TestExecutePlanAction * Live nodes: [127.0.0.1:10001_solr, 
> 127.0.0.1:10000_solr]
>   [junit4]   2> 674149 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.TestExecutePlanAction * Collection testExecute state: 
> DocCollection(testExecute//clusterstate.json/3)={
>   [junit4]   2>   "replicationFactor":"2",
>   [junit4]   2>   "pullReplicas":"0",
>   [junit4]   2>   "router":{"name":"compositeId"},
>   [junit4]   2>   "maxShardsPerNode":"1",
>   [junit4]   2>   "autoAddReplicas":"false",
>   [junit4]   2>   "nrtReplicas":"2",
>   [junit4]   2>   "tlogReplicas":"0",
>   [junit4]   2>   "autoCreated":"true",
>   [junit4]   2>   "shards":{"shard1":{
>   [junit4]   2>       "replicas":{
>   [junit4]   2>         "core_node2":{
>   [junit4]   2>           "core":"testExecute_shard1_replica_n2",
>   [junit4]   2>           "leader":"true",
>   [junit4]   2>           "INDEX.sizeInBytes":123450000,
>   [junit4]   2>           "node_name":"127.0.0.1:10000_solr",
>   [junit4]   2>           "state":"active",
>   [junit4]   2>           "type":"NRT"},
>   [junit4]   2>         "core_node4":{
>   [junit4]   2>           "node_name":"127.0.0.1:10000_solr",
>   [junit4]   2>           "core":"testExecute_shard1_replica_n3",
>   [junit4]   2>           "state":"active",
>   [junit4]   2>           "INDEX.sizeInBytes":123450000,
>   [junit4]   2>           "type":"NRT"}},
>   [junit4]   2>       "range":"80000000-7fffffff",
>   [junit4]   2>       "state":"active"}}}
>   [junit4]   2> 674149 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.SolrTestCaseJ4 ###Ending testExecute
>   [junit4]   2> 674149 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase 
>   [junit4]   2> 
>   [junit4]   2> 674149 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase #############################################
>   [junit4]   2> 674149 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ############ FINAL CLUSTER STATS ############
>   [junit4]   2> 674149 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase #############################################
>   [junit4]   2> 
>   [junit4]   2> 674149 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ## Live nodes:          2
>   [junit4]   2> 674150 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ## Empty nodes: 1
>   [junit4]   2> 674150 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ## Dead nodes:          0
>   [junit4]   2> 674150 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ## Collections: [testExecute]
>   [junit4]   2> 674150 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ## Max replicas per node:       2
>   [junit4]   2> 674151 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ## Min replicas per node:       0
>   [junit4]   2> 674151 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ## Total replicas:              2
>   [junit4]   2> 674151 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ## * testExecute                2
>   [junit4]   2> 674152 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ##              - active           2
>   [junit4]   2> 674152 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ######### Final Solr op counts ##########
>   [junit4]   2> 674152 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ##              - CREATE             1
>   [junit4]   2> 674152 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ##              - DELETESTATUS       2
>   [junit4]   2> 674152 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ##              - MOVEREPLICA        1
>   [junit4]   2> 674152 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ##              - OVERSEERSTATUS     1
>   [junit4]   2> 674152 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ##              - REQUESTSTATUS      2
>   [junit4]   2> 674152 INFO  
> (TEST-TestExecutePlanAction.testExecute-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimSolrCloudTestCase ######### Autoscaling event counts 
> ###########
>   [junit4]   2> 674156 INFO  
> (TEST-TestExecutePlanAction.testIntegration-seed#[DB943222460F3A98]) [    ] 
> o.a.s.SolrTestCaseJ4 ###Starting testIntegration
>   [junit4]   2> 674156 DEBUG 
> (TEST-TestExecutePlanAction.testIntegration-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 3
>   [junit4]   2> 674156 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 3
>   [junit4]   2> 674156 INFO  
> (TEST-TestExecutePlanAction.testIntegration-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.s.SimCloudManager === Restarting OverseerTriggerThread and clearing 
> object cache...
>   [junit4]   2> 674156 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeLost markers
>   [junit4]   2> 674157 DEBUG 
> (TEST-TestExecutePlanAction.testIntegration-seed#[DB943222460F3A98]) [    ] 
> o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed 
> explicitly
>   [junit4]   2> 674157 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
>   [junit4]   2> 674157 WARN  (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Interrupted
>   [junit4]   2> java.lang.InterruptedException
>   [junit4]   2>       at 
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1220)
>   [junit4]   2>       at 
> java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
>   [junit4]   2>       at 
> org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:154)
>   [junit4]   2>       at java.lang.Thread.run(Thread.java:748)
>   [junit4]   2> 674158 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Adding .autoAddReplicas trigger
>   [junit4]   2> 674158 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 4
>   [junit4]   2> 674158 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.NodeLostTrigger Initial livenodes: [127.0.0.1:10001_solr, 
> 127.0.0.1:10000_solr]
>   [junit4]   2> 674158 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 4, lastZnodeVersion -1
>   [junit4]   2> 674158 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 4
>   [junit4]   2> 674158 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
>   [junit4]   2> 674158 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 4, lastZnodeVersion 4
>   [junit4]   2> 674159 DEBUG (ScheduledTrigger-2537-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674189 DEBUG (ScheduledTrigger-2537-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674219 DEBUG (ScheduledTrigger-2537-thread-2) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674246 DEBUG (ScheduledTrigger-2537-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674268 DEBUG (ScheduledTrigger-2537-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674288 DEBUG (ScheduledTrigger-2537-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674309 DEBUG (ScheduledTrigger-2537-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674330 DEBUG (ScheduledTrigger-2537-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674335 DEBUG (simCloudManagerPool-2536-thread-1) [    ] 
> o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
>   [junit4]   2> 674335 DEBUG (simCloudManagerPool-2536-thread-1) [    ] 
> o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 5
>   [junit4]   2> 674336 DEBUG (simCloudManagerPool-2536-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Initial livenodes: [127.0.0.1:10001_solr, 
> 127.0.0.1:10000_solr]
>   [junit4]   2> 674336 DEBUG (simCloudManagerPool-2536-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Initial livenodes: [127.0.0.1:10001_solr, 
> 127.0.0.1:10000_solr]
>   [junit4]   2> 674336 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 5
>   [junit4]   2> 674336 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
>   [junit4]   2> 674336 DEBUG (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 5, lastZnodeVersion 5
>   [junit4]   2> 674336 DEBUG (simCloudManagerPool-2536-thread-2) [    ] 
> o.a.s.c.o.ClusterStateMutator building a new cName: testIntegration
>   [junit4]   2> 674336 DEBUG (ScheduledTrigger-2537-thread-4) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: node_lost_trigger with 
> currently live nodes: 2
>   [junit4]   2> 674350 DEBUG (ScheduledTrigger-2537-thread-3) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674350 DEBUG (simCloudManagerPool-2536-thread-2) [    ] 
> o.a.s.c.Assign Identify nodes using default
>   [junit4]   2> 674360 DEBUG (ScheduledTrigger-2537-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: node_lost_trigger with 
> currently live nodes: 2
>   [junit4]   2> 674372 DEBUG (ScheduledTrigger-2537-thread-2) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 2
>   [junit4]   2> 674382 DEBUG (ScheduledTrigger-2537-thread-4) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: node_lost_trigger with 
> currently live nodes: 2
>   [junit4]   2> 674384 DEBUG (simCloudManagerPool-2536-thread-5) [    ] 
> o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for testIntegration 
> / shard1: {"core_node1":{
>   [junit4]   2>     "node_name":"127.0.0.1:10001_solr",
>   [junit4]   2>     "core":"testIntegration_shard1_replica_n1",
>   [junit4]   2>     "leader":"true",
>   [junit4]   2>     "state":"active",
>   [junit4]   2>     "type":"NRT",
>   [junit4]   2>     "INDEX.sizeInBytes":123450000,
>   [junit4]   2>     "shard":"shard1",
>   [junit4]   2>     "collection":"testIntegration"}}
>   [junit4]   2> 674392 DEBUG (ScheduledTrigger-2537-thread-3) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 1
>   [junit4]   2> 674392 DEBUG (ScheduledTrigger-2537-thread-3) [    ] 
> o.a.s.c.a.NodeLostTrigger Tracking lost node: 127.0.0.1:10000_solr
>   [junit4]   2> 674403 DEBUG (ScheduledTrigger-2537-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: node_lost_trigger with 
> currently live nodes: 1
>   [junit4]   2> 674403 DEBUG (ScheduledTrigger-2537-thread-1) [    ] 
> o.a.s.c.a.NodeLostTrigger Tracking lost node: 127.0.0.1:10000_solr
>   [junit4]   2> 674413 DEBUG (ScheduledTrigger-2537-thread-2) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 1
>   [junit4]   2> 674428 DEBUG (ScheduledTrigger-2537-thread-4) [    ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: node_lost_trigger with 
> currently live nodes: 1
>   [junit4]   2> 674428 DEBUG (ScheduledTrigger-2537-thread-4) [    ] 
> o.a.s.c.a.NodeLostTrigger NodeLostTrigger firing registered processor for 
> lost nodes: [127.0.0.1:10000_solr]
>   [junit4]   2> 674429 DEBUG (ScheduledTrigger-2537-thread-4) [    ] 
> o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown inactive - processing event: {
>   [junit4]   2>   "id":"13f7ce395121f4T33nqmts7exph1isszkrommojx",
>   [junit4]   2>   "source":"node_lost_trigger",
>   [junit4]   2>   "eventTime":5620489654444532,
>   [junit4]   2>   "eventType":"NODELOST",
>   [junit4]   2>   "properties":{
>   [junit4]   2>     "eventTimes":[5620489654444532],
>   [junit4]   2>     "nodeNames":["127.0.0.1:10000_solr"]}}
>   [junit4]   2> 674429 DEBUG (AutoscalingActionExecutor-2538-thread-1) [    ] 
> o.a.s.c.a.ScheduledTriggers -- processing actions for {
>   [junit4]   2>   "id":"13f7ce395121f4T33nqmts7exph1isszkrommojx",
>   [junit4]   2>   "source":"node_lost_trigger",
>   [junit4]   2>   "eventTime":5620489654444532,
>   [junit4]   2>   "eventType":"NODELOST",
>   [junit4]   2>   "properties":{
>   [junit4]   2>     "eventTimes":[5620489654444532],
>   [junit4]   2>     "_enqueue_time_":5620490924258232,
>   [junit4]   2>     "nodeNames":["127.0.0.1:10000_solr"]}}
>   [junit4]   2> 674429 DEBUG (AutoscalingActionExecutor-2538-thread-1) [    ] 
> o.a.s.c.a.ComputePlanAction -- processing event: {
>   [junit4]   2>   "id":"13f7ce395121f4T33nqmts7exph1isszkrommojx",
>   [junit4]   2>   "source":"node_lost_trigger",
>   [junit4]   2>   "eventTime":5620489654444532,
>   [junit4]   2>   "eventType":"NODELOST",
>   [junit4]   2>   "properties":{
>   [junit4]   2>     "eventTimes":[5620489654444532],
>   [junit4]   2>     "_enqueue_time_":5620490924258232,
>   [junit4]   2>     "nodeNames":["127.0.0.1:10000_solr"]}} with context 
> properties: {BEFORE_ACTION=[compute_plan]}
>   [junit4]   2> 674431 INFO  (AutoscalingActionExecutor-2538-thread-1) [    ] 
> o.a.s.c.a.ComputePlanAction Computed Plan: 
> action=MOVEREPLICA&collection=testIntegration&targetNode=127.0.0.1:10001_solr&inPlaceMove=true&replica=core_node2
>   [junit4]   2> 674432 INFO  (AutoscalingActionExecutor-2538-thread-1) [    ] 
> o.a.s.c.s.c.a.PolicyHelper returnSession, curr-time 5620491088 
> sessionWrapper.createTime 5620491008758182, this.sessionWrapper.createTime 
> 5620491008758182 
>   [junit4]   2> 674432 DEBUG (AutoscalingActionExecutor-2538-thread-1) [    ] 
> o.a.s.c.a.ExecutePlanAction -- processing event: {
>   [junit4]   2>   "id":"13f7ce395121f4T33nqmts7exph1isszkrommojx",
>   [junit4]   2>   "source":"node_lost_trigger",
>   [junit4]   2>   "eventTime":5620489654444532,
>   [junit4]   2>   "eventType":"NODELOST",
>   [junit4]   2>   "properties":{
>   [junit4]   2>     "eventTimes":[5620489654444532],
>   [junit4]   2>     "_enqueue_time_":5620490924258232,
>   [junit4]   2>     "nodeNames":["127.0.0.1:10000_solr"]}} with context 
> properties: 
> {operations=[org.apache.solr.client.solrj.request.CollectionAdminRequest$MoveReplica@1c4d6e44],
>  AFTER_ACTION=[compute_plan], BEFORE_ACTION=[compute_plan, execute_plan]}
>   [junit4]   2> 674432 DEBUG (AutoscalingActionExecutor-2538-thread-1) [    ] 
> o.a.s.c.a.ExecutePlanAction Executing operation: 
> action=MOVEREPLICA&collection=testIntegration&targetNode=127.0.0.1:10001_solr&inPlaceMove=true&replica=core_node2
>   [junit4]   2> 674533 DEBUG (simCloudManagerPool-2536-thread-7) [    ] 
> o.a.s.c.a.s.SimClusterStateProvider -- new replica: {"core_node4":{
>   [junit4]   2>     "core":"testIntegration_shard1_replica_n3",
>   [junit4]   2>     "shard":"shard1",
>   [junit4]   2>     "collection":"testIntegration",
>   [junit4]   2>     "node_name":"127.0.0.1:10001_solr",
>   [junit4]   2>     "type":"NRT"}}
>   [junit4]   2> 674650 INFO  
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> o.a.s.c.a.s.TestExecutePlanAction -------------_ FINAL STATE --------------
>   [junit4]   2> 674650 INFO  
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> o.a.s.c.a.s.TestExecutePlanAction * Node values: {
>   [junit4]   2>   "127.0.0.1:10001_solr":{
>   [junit4]   2>     "sysprop.java.vendor":"Oracle Corporation",
>   [junit4]   2>     "cores":2,
>   [junit4]   2>     "host":"127.0.0.1",
>   [junit4]   2>     "freedisk":980,
>   [junit4]   2>     "sysprop.java.version":"1.8.0_144",
>   [junit4]   2>     "ip_1":"127",
>   [junit4]   2>     "ip_3":"0",
>   [junit4]   2>     "ip_2":"0",
>   [junit4]   2>     "ip_4":"1",
>   [junit4]   2>     "node":"127.0.0.1:10001_solr",
>   [junit4]   2>     "metrics:solr.jvm:buffers.direct.Count":0,
>   [junit4]   2>     "port":10001,
>   [junit4]   2>     "heapUsage":123450000,
>   [junit4]   2>     "sysLoadAvg":1.0,
>   [junit4]   2>     
> "metrics:solr.node:ADMIN./admin/authorization.clientErrors:count":0},
>   [junit4]   2>   "127.0.0.1:10000_solr":{
>   [junit4]   2>     "sysprop.java.vendor":"Oracle Corporation",
>   [junit4]   2>     "cores":1,
>   [junit4]   2>     "host":"127.0.0.1",
>   [junit4]   2>     "freedisk":970,
>   [junit4]   2>     "sysprop.java.version":"1.8.0_144",
>   [junit4]   2>     "ip_1":"127",
>   [junit4]   2>     "ip_3":"0",
>   [junit4]   2>     "ip_2":"0",
>   [junit4]   2>     "ip_4":"1",
>   [junit4]   2>     "node":"127.0.0.1:10000_solr",
>   [junit4]   2>     "metrics:solr.jvm:buffers.direct.Count":0,
>   [junit4]   2>     "port":10000,
>   [junit4]   2>     "heapUsage":123450000,
>   [junit4]   2>     "sysLoadAvg":1.0,
>   [junit4]   2>     
> "metrics:solr.node:ADMIN./admin/authorization.clientErrors:count":0}}
>   [junit4]   2> 674651 INFO  
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> o.a.s.c.a.s.TestExecutePlanAction * Live nodes: [127.0.0.1:10001_solr]
>   [junit4]   2> 674651 INFO  
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> o.a.s.c.a.s.TestExecutePlanAction * Collection testIntegration state: 
> DocCollection(testIntegration//clusterstate.json/10)={
>   [junit4]   2>   "replicationFactor":"2",
>   [junit4]   2>   "pullReplicas":"0",
>   [junit4]   2>   "router":{"name":"compositeId"},
>   [junit4]   2>   "maxShardsPerNode":"1",
>   [junit4]   2>   "autoAddReplicas":"false",
>   [junit4]   2>   "nrtReplicas":"2",
>   [junit4]   2>   "tlogReplicas":"0",
>   [junit4]   2>   "autoCreated":"true",
>   [junit4]   2>   "shards":{"shard1":{
>   [junit4]   2>       "replicas":{
>   [junit4]   2>         "core_node1":{
>   [junit4]   2>           "core":"testIntegration_shard1_replica_n1",
>   [junit4]   2>           "leader":"true",
>   [junit4]   2>           "INDEX.sizeInBytes":123450000,
>   [junit4]   2>           "node_name":"127.0.0.1:10001_solr",
>   [junit4]   2>           "state":"active",
>   [junit4]   2>           "type":"NRT"},
>   [junit4]   2>         "core_node4":{
>   [junit4]   2>           "node_name":"127.0.0.1:10001_solr",
>   [junit4]   2>           "core":"testIntegration_shard1_replica_n3",
>   [junit4]   2>           "state":"active",
>   [junit4]   2>           "INDEX.sizeInBytes":123450000,
>   [junit4]   2>           "type":"NRT"}},
>   [junit4]   2>       "range":"80000000-7fffffff",
>   [junit4]   2>       "state":"active"}}}
>   [junit4]   2> 674651 INFO  
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> o.a.s.SolrTestCaseJ4 ###Ending testIntegration
>   [junit4]   2> 674651 INFO  
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> o.a.s.c.a.s.SimSolrCloudTestCase 
>   [junit4]   2> 
>   [junit4]   2> 674651 INFO  
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> o.a.s.c.a.s.SimSolrCloudTestCase #############################################
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> o.a.s.c.a.s.SimSolrCloudTestCase ############ FINAL CLUSTER STATS ############
>   [junit4]   2> 674651 INFO  
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> o.a.s.c.a.s.SimSolrCloudTestCase #############################################
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>   [junit4]   2> 674651 INFO  
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> o.a.s.c.a.s.SimSolrCloudTestCase ## Live nodes:              1
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> o.a.s.c.a.s.SimSolrCloudTestCase ## Empty nodes:     0
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> o.a.s.c.a.s.SimSolrCloudTestCase ## Dead nodes:              1
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> o.a.s.c.a.s.SimSolrCloudTestCase ##          127.0.0.1:10000_solr
>   [junit4]   2> 674651 INFO  
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> o.a.s.c.a.s.SimSolrCloudTestCase ## Collections:     [testIntegration]
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> o.a.s.c.a.s.SimSolrCloudTestCase ## Max replicas per node:   2
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> o.a.s.c.a.s.SimSolrCloudTestCase ## Min replicas per node:   2
>   [junit4]   2> 674651 INFO  
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> o.a.s.c.a.s.SimSolrCloudTestCase ## Total replicas:          2
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> o.a.s.c.a.s.SimSolrCloudTestCase ## * testIntegration                2
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> o.a.s.c.a.s.SimSolrCloudTestCase ##          - active           2
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> o.a.s.c.a.s.SimSolrCloudTestCase ######### Final Solr op counts ##########
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> o.a.s.c.a.s.SimSolrCloudTestCase ##          - CREATE             1
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> o.a.s.c.a.s.SimSolrCloudTestCase ##          - DELETESTATUS       1
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> o.a.s.c.a.s.SimSolrCloudTestCase ##          - MOVEREPLICA        1
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> o.a.s.c.a.s.SimSolrCloudTestCase ##          - REQUESTSTATUS      1
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> o.a.s.c.a.s.SimSolrCloudTestCase ##          - autoscaling        1
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> o.a.s.c.a.s.SimSolrCloudTestCase ##          - update             1
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> o.a.s.c.a.s.SimSolrCloudTestCase ######### Autoscaling event counts 
> ###########
>   [junit4]   2> 674651 DEBUG (AutoscalingActionExecutor-2538-thread-1) [    ] 
> o.a.s.c.a.ScheduledTriggers -- processing took 11101 ms for event 
> id=13f7ce395121f4T33nqmts7exph1isszkrommojx
>   [junit4]   2> NOTE: reproduce with: ant test  
> -Dtestcase=TestExecutePlanAction -Dtests.method=testIntegration 
> -Dtests.seed=DB943222460F3A98 -Dtests.slow=true -Dtests.locale=sv 
> -Dtests.timezone=Africa/Porto-Novo -Dtests.asserts=true 
> -Dtests.file.encoding=US-ASCII
>   [junit4] ERROR   0.50s J0 | TestExecutePlanAction.testIntegration <<<
>   [junit4]    > Throwable #1: java.util.ConcurrentModificationException
>   [junit4]    >       at 
> __randomizedtesting.SeedInfo.seed([DB943222460F3A98:6BF53C0E63309BBD]:0)
>   [junit4]    >       at 
> java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
>   [junit4]    >       at java.util.ArrayList$Itr.next(ArrayList.java:851)
>   [junit4]    >       at 
> org.apache.solr.cloud.autoscaling.sim.SimSolrCloudTestCase.tearDown(SimSolrCloudTestCase.java:141)
>   [junit4]    >       at java.lang.Thread.run(Thread.java:748)
>   [junit4]   2> 674654 WARN  (Simulated OverseerAutoScalingTriggerThread) [   
>  ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are 
> closed, exiting.
>   [junit4]   2> 674654 DEBUG 
> (SUITE-TestExecutePlanAction-seed#[DB943222460F3A98]-worker) [    ] 
> o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed 
> explicitly
>   [junit4]   2> NOTE: leaving temporary files on disk at: 
> /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.sim.TestExecutePlanAction_DB943222460F3A98-001
>   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): {}, 
> docValues:{}, maxPointsInLeafNode=839, maxMBSortInHeap=5.924442087858636, 
> sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@6fef801c),
>  locale=sv, timezone=Africa/Porto-Novo
>   [junit4]   2> NOTE: Mac OS X 10.11.6 x86_64/Oracle Corporation 1.8.0_144 
> (64-bit)/cpus=3,threads=1,free=218802608,total=536870912
>   [junit4]   2> NOTE: All tests run in this JVM: [ResponseLogComponentTest, 
> SpellCheckCollatorTest, TestSolrConfigHandlerConcurrent, CursorPagingTest, 
> EnumFieldTest, TestBinaryField, TestComplexPhraseQParserPlugin, 
> AtomicUpdateProcessorFactoryTest, MultiTermTest, NotRequiredUniqueKeyTest, 
> TestIBSimilarityFactory, TestSweetSpotSimilarityFactory, 
> TestMaxScoreQueryParser, BlobRepositoryCloudTest, 
> TestCopyFieldCollectionResource, TestDynamicFieldResource, 
> DirectUpdateHandlerTest, TestManagedResource, TestOrdValues, 
> TestAuthenticationFramework, CdcrVersionReplicationTest, 
> BigEndianAscendingWordSerializerTest, SolrCloudExampleTest, 
> UnloadDistributedZkTest, TestCoreBackup, RegexBytesRefFilterTest, 
> SuggesterTest, InfixSuggestersTest, TestDFRSimilarityFactory, TestDistribIDF, 
> TestUseDocValuesAsStored, HdfsWriteToMultipleCollectionsTest, 
> TestRandomCollapseQParserPlugin, TestXIncludeConfig, 
> TestFieldCacheVsDocValues, RequiredFieldsTest, SpatialRPTFieldTypeTest, 
> TestSolrCoreProperties, PeerSyncWithIndexFingerprintCachingTest, 
> TestFieldCacheSort, TestFiltering, TestRawResponseWriter, DistanceUnitsTest, 
> SSLMigrationTest, TestRestoreCore, TestCloudInspectUtil, 
> TestCursorMarkWithoutUniqueKey, TestRandomDVFaceting, BJQParserTest, 
> TestFieldTypeResource, DeleteInactiveReplicaTest, TestLFUCache, TestLockTree, 
> TestStressLiveNodes, MissingSegmentRecoveryTest, TestQuerySenderListener, 
> SegmentsInfoRequestHandlerTest, SyncSliceTest, CircularListTest, 
> TestHdfsUpdateLog, HdfsTlogReplayBufferedWhileIndexingTest, 
> CreateCollectionCleanupTest, TestDistributedStatsComponentCardinality, 
> TestStressCloudBlindAtomicUpdates, TestTolerantUpdateProcessorCloud, 
> TestXmlQParser, TestSchemaVersionResource, TestLegacyField, 
> DocExpirationUpdateProcessorFactoryTest, TestLMDirichletSimilarityFactory, 
> TestInPlaceUpdatesStandalone, TestScoreJoinQPScore, TestFreeTextSuggestions, 
> BasicAuthIntegrationTest, TestSurroundQueryParser, TestMultiWordSynonyms, 
> LegacyCloudClusterPropTest, TestSha256AuthenticationProvider, 
> TestZkAclsWithHadoopAuth, DistributedFacetPivotLongTailTest, 
> TestHttpShardHandlerFactory, TestCustomDocTransformer, 
> ChaosMonkeyNothingIsSafeTest, TestReloadDeadlock, CoreSorterTest, 
> ZkStateWriterTest, TestNonDefinedSimilarityFactory, 
> LeaderFailoverAfterPartitionTest, DistributedDebugComponentTest, 
> TestExecutePlanAction]
>   [junit4] Completed [164/765 (1!)] on J0 in 0.94s, 2 tests, 1 error <<< 
> FAILURES!
> 
> [...truncated 9343 lines...]
>   [junit4] Suite: org.apache.solr.ltr.TestLTRQParserExplain
>   [junit4]   2> 49795 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
> test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
>   [junit4]   2> Creating dataDir: 
> /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/contrib/solr-ltr/test/J0/temp/solr.ltr.TestLTRQParserExplain_BF50F24C695B12A1-001/init-core-data-001
>   [junit4]   2> 49797 WARN  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=24 numCloses=24
>   [junit4]   2> 49797 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
> w/NUMERIC_DOCVALUES_SYSPROP=true
>   [junit4]   2> 49801 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
> @org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, 
> clientAuth=NaN) w/ MAC_OS_X supressed clientAuth
>   [junit4]   2> 49802 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.SolrTestCaseJ4 ####initCore
>   [junit4]   2> 49818 WARN  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.c.SolrConfig Couldn't add files from 
> /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/contrib/ltr/src/test-files/solr/models
>  filtered by null to classpath: 
> /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/contrib/ltr/src/test-files/solr/models
>   [junit4]   2> 49827 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.0.0
>   [junit4]   2> 49838 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.s.IndexSchema [null] Schema name=example
>   [junit4]   2> 49849 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.s.IndexSchema Loaded schema example/1.5 with uniqueid field id
>   [junit4]   2> 49941 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 
> 'solr.node') enabled at server: 
> com.sun.jmx.mbeanserver.JmxMBeanServer@6e063592
>   [junit4]   2> 49961 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') 
> enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6e063592
>   [junit4]   2> 49962 INFO  
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> o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
> 'solr.jetty') enabled at server: 
> com.sun.jmx.mbeanserver.JmxMBeanServer@6e063592
>   [junit4]   2> 49964 INFO  (coreLoadExecutor-329-thread-1) [    ] 
> o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
> 2147483647 transient cores
>   [junit4]   2> 49979 WARN  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.c.SolrConfig Couldn't add files from 
> /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/contrib/ltr/src/test-files/solr/models
>  filtered by null to classpath: 
> /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/contrib/ltr/src/test-files/solr/models
>   [junit4]   2> 49981 INFO  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.0.0
>   [junit4]   2> 49991 INFO  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.s.IndexSchema [collection1] Schema name=example
>   [junit4]   2> 50016 INFO  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.s.IndexSchema Loaded schema example/1.5 with uniqueid 
> field id
>   [junit4]   2> 50019 INFO  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.c.CoreContainer Creating SolrCore 'collection1' using 
> configuration from instancedir 
> /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/contrib/ltr/src/test-files/solr/collection1,
>  trusted=true
>   [junit4]   2> 50019 INFO  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
> 'solr.core.collection1' (registry 'solr.core.collection1') enabled at server: 
> com.sun.jmx.mbeanserver.JmxMBeanServer@6e063592
>   [junit4]   2> 50019 INFO  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
>   [junit4]   2> 50019 INFO  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at 
> [/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/contrib/ltr/src/test-files/solr/collection1],
>  
> dataDir=[/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/contrib/solr-ltr/test/J0/temp/solr.ltr.TestLTRQParserExplain_BF50F24C695B12A1-001/init-core-data-001/]
>   [junit4]   2> 50131 WARN  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.c.RequestHandlers no default request handler is 
> registered (either '/select' or 'standard')
>   [junit4]   2> 50132 INFO  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.u.UpdateHandler Using UpdateLog implementation: 
> org.apache.solr.update.UpdateLog
>   [junit4]   2> 50132 INFO  (coreLoadExecutor-329-thread-1) [    
> x:collection1] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= 
> defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 
> numVersionBuckets=65536
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> hostPort=53047, 
> configSetBaseDir=/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/contrib/solr-ltr/test/J0/temp/solr.ltr.TestLTRQParserExplain_BF50F24C695B12A1-001/tempDir-001,
>  
> coreRootDirectory=/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/contrib/solr-ltr/test/J0/temp/solr.ltr.TestLTRQParserExplain_BF50F24C695B12A1-001/tempDir-003/cores}
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> /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/contrib/solr-ltr/test/J0/temp/solr.ltr.TestLTRQParserExplain_BF50F24C695B12A1-001/tempDir-001/models
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> dataDir=[/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/contrib/solr-ltr/test/J0/temp/solr.ltr.TestLTRQParserExplain_BF50F24C695B12A1-001/tempDir-003/cores/core/data/]
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> "org.apache.solr.ltr.feature.FieldValueFeature",
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>   [junit4]   2> ]
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>   [junit4]   2> 51187 INFO  (qtp511526317-490) [    x:collection1] /solr 
> SolrSchemaRestApi: [Restlet] ServerServlet: component class is null
>   [junit4]   2> 51188 INFO  (qtp511526317-490) [    x:collection1] /solr 
> SolrSchemaRestApi: [Restlet] Attaching application: 
> org.apache.solr.rest.SolrSchemaRestApi@a5c75eb to URI: /solr/schema
>   [junit4]   2> Jan 02, 2018 8:07:00 AM org.restlet.Application start
>   [junit4]   2> INFO: Starting org.apache.solr.rest.SolrSchemaRestApi 
> application
>   [junit4]   2> 51211 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.r.SolrSchemaRestApi createInboundRoot started for /schema
>   [junit4]   2> 51211 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.r.RestManager Attached managed resource at path: /feature-store
>   [junit4]   2> 51211 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.r.RestManager Attached managed resource at path: /managed
>   [junit4]   2> 51212 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.r.RestManager Attached managed resource at path: /model-store
>   [junit4]   2> 51212 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.r.RestManager Attached 3 ManagedResource endpoints to Restlet router: 
> /schema
>   [junit4]   2> 51212 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.r.SolrSchemaRestApi createInboundRoot complete for /schema
>   [junit4]   2> 51212 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.r.RestManager Found ManagedResource 
> [org.apache.solr.ltr.store.rest.ManagedFeatureStore@3ad3c526] for 
> /schema/feature-store
>   [junit4]   2> 51213 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.r.ManagedResource Processing update to /schema/feature-store: 
> [{name=constant1, class=org.apache.solr.ltr.feature.ValueFeature, store=test, 
> params={value=1}}, {name=constant2, 
> class=org.apache.solr.ltr.feature.ValueFeature, store=test, 
> params={value=2}}, {name=constant3, 
> class=org.apache.solr.ltr.feature.ValueFeature, store=test, 
> params={value=3}}, {name=constant4, 
> class=org.apache.solr.ltr.feature.ValueFeature, store=test, 
> params={value=4}}, {name=constant5, 
> class=org.apache.solr.ltr.feature.ValueFeature, store=test, 
> params={value=5}}, {name=pop, 
> class=org.apache.solr.ltr.feature.FieldValueFeature, store=test, 
> params={field=popularity}}] is a java.util.ArrayList
>   [junit4]   2> 51213 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=constant1, 
> class=org.apache.solr.ltr.feature.ValueFeature, store=test, params={value=1}}
>   [junit4]   2> 51253 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=constant2, 
> class=org.apache.solr.ltr.feature.ValueFeature, store=test, params={value=2}}
>   [junit4]   2> 51253 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=constant3, 
> class=org.apache.solr.ltr.feature.ValueFeature, store=test, params={value=3}}
>   [junit4]   2> 51253 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=constant4, 
> class=org.apache.solr.ltr.feature.ValueFeature, store=test, params={value=4}}
>   [junit4]   2> 51254 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=constant5, 
> class=org.apache.solr.ltr.feature.ValueFeature, store=test, params={value=5}}
>   [junit4]   2> 51254 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=pop, 
> class=org.apache.solr.ltr.feature.FieldValueFeature, store=test, 
> params={field=popularity}}
>   [junit4]   2> 51267 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.r.ManagedResourceStorage Saved JSON object to path 
> _schema_feature-store.json using 
> file:dir=/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/contrib/solr-ltr/test/J0/temp/solr.ltr.TestLTRQParserExplain_BF50F24C695B12A1-001/tempDir-001/collection1/conf
>   [junit4]   2> 51268 INFO  (qtp511526317-490) [    x:collection1] 
> o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/feature-store 
> params={indent=on&wt=json} status=0 QTime=81
>   [junit4]   2> Jan 02, 2018 8:07:00 AM org.restlet.engine.log.LogFilter 
> afterHandle
>   [junit4]   2> INFO: 2018-01-02      08:07:00        127.0.0.1       -       
> 127.0.0.1       53047   PUT     /solr/schema/feature-store      
> wt=json&indent=on       200     -       1077    79      
> http://127.0.0.1:53047  Apache-HttpClient/4.5.3 (Java/1.8.0_144)        -
>   [junit4]   2> 51269 WARN  (qtp511526317-490) [    x:collection1] 
> o.e.j.s.ServletHandler Error for /solr/collection1/schema/feature-store
>   [junit4]   2> java.lang.AssertionError: Attempted close of response output 
> stream.
>   [junit4]   2>       at 
> org.apache.solr.servlet.SolrDispatchFilter$2$1.close(SolrDispatchFilter.java:525)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Dispatcher.commitResponse(Dispatcher.java:270)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:202)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:74)
>   [junit4]   2>       at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:391)
>   [junit4]   2>       at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
>   [junit4]   2>       at 
> org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:426)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Server.handle(Server.java:534)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
>   [junit4]   2>       at 
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
>   [junit4]   2>       at 
> org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
>   [junit4]   2>       at 
> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
>   [junit4]   2>       at 
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
>   [junit4]   2>       at 
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
>   [junit4]   2>       at 
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
>   [junit4]   2>       at 
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
>   [junit4]   2>       at 
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
>   [junit4]   2>       at java.lang.Thread.run(Thread.java:748)
>   [junit4]   2> 51278 INFO  
> (TEST-TestLTRQParserExplain.multipleAdditiveTreesScoreExplainMissingEfiFeatureShouldReturnDefaultScore-seed#[BF50F24C695B12A1])
>  [    ] o.a.s.SolrTestCaseJ4 ###Starting 
> multipleAdditiveTreesScoreExplainMissingEfiFeatureShouldReturnDefaultScore
>   [junit4]   2> 51279 INFO  
> (TEST-TestLTRQParserExplain.multipleAdditiveTreesScoreExplainMissingEfiFeatureShouldReturnDefaultScore-seed#[BF50F24C695B12A1])
>  [    ] o.a.s.l.TestRerankBase send 
>   [junit4]   2> [{
>   [junit4]   2>   "name" : "user_device_smartphone",
>   [junit4]   2>   "class":"org.apache.solr.ltr.feature.ValueFeature",
>   [junit4]   2>   "params" : {
>   [junit4]   2>     "value": "${user_device_smartphone}"
>   [junit4]   2>   }
>   [junit4]   2> },
>   [junit4]   2>   {
>   [junit4]   2>     "name" : "user_device_tablet",
>   [junit4]   2>     "class":"org.apache.solr.ltr.feature.ValueFeature",
>   [junit4]   2>     "params" : {
>   [junit4]   2>       "value": "${user_device_tablet}"
>   [junit4]   2>     }
>   [junit4]   2>   }
>   [junit4]   2> 
>   [junit4]   2> 
>   [junit4]   2> 
>   [junit4]   2> ]
>   [junit4]   2> 
>   [junit4]   2> 51282 INFO  (qtp511526317-483) [    x:collection1] 
> o.a.s.r.RestManager Found ManagedResource 
> [org.apache.solr.ltr.store.rest.ManagedFeatureStore@3ad3c526] for 
> /schema/feature-store
>   [junit4]   2> 51282 INFO  (qtp511526317-483) [    x:collection1] 
> o.a.s.r.ManagedResource Processing update to /schema/feature-store: 
> [{name=user_device_smartphone, 
> class=org.apache.solr.ltr.feature.ValueFeature, 
> params={value=${user_device_smartphone}}}, {name=user_device_tablet, 
> class=org.apache.solr.ltr.feature.ValueFeature, 
> params={value=${user_device_tablet}}}] is a java.util.ArrayList
>   [junit4]   2> 51282 INFO  (qtp511526317-483) [    x:collection1] 
> o.a.s.l.s.r.ManagedFeatureStore register feature based on 
> {name=user_device_smartphone, class=org.apache.solr.ltr.feature.ValueFeature, 
> params={value=${user_device_smartphone}}}
>   [junit4]   2> 51282 INFO  (qtp511526317-483) [    x:collection1] 
> o.a.s.l.s.r.ManagedFeatureStore register feature based on 
> {name=user_device_tablet, class=org.apache.solr.ltr.feature.ValueFeature, 
> params={value=${user_device_tablet}}}
>   [junit4]   2> 51283 INFO  (qtp511526317-483) [    x:collection1] 
> o.a.s.r.ManagedResourceStorage Saved JSON object to path 
> _schema_feature-store.json using 
> file:dir=/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/contrib/solr-ltr/test/J0/temp/solr.ltr.TestLTRQParserExplain_BF50F24C695B12A1-001/tempDir-001/collection1/conf
>   [junit4]   2> 51283 INFO  (qtp511526317-483) [    x:collection1] 
> o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/feature-store 
> params={indent=on&wt=json} status=0 QTime=3
>   [junit4]   2> Jan 02, 2018 8:07:00 AM org.restlet.engine.log.LogFilter 
> afterHandle
>   [junit4]   2> INFO: 2018-01-02      08:07:00        127.0.0.1       -       
> 127.0.0.1       53047   PUT     /solr/schema/feature-store      
> wt=json&indent=on       200     -       323     2       
> http://127.0.0.1:53047  Apache-HttpClient/4.5.3 (Java/1.8.0_144)        -
>   [junit4]   2> 51284 WARN  (qtp511526317-483) [    x:collection1] 
> o.e.j.s.ServletHandler Error for /solr/collection1/schema/feature-store
>   [junit4]   2> java.lang.AssertionError: Attempted close of response output 
> stream.
>   [junit4]   2>       at 
> org.apache.solr.servlet.SolrDispatchFilter$2$1.close(SolrDispatchFilter.java:525)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Dispatcher.commitResponse(Dispatcher.java:270)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:202)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:74)
>   [junit4]   2>       at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:391)
>   [junit4]   2>       at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
>   [junit4]   2>       at 
> org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:426)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Server.handle(Server.java:534)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
>   [junit4]   2>       at 
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
>   [junit4]   2>       at org.eclipse.jetty.io.FillInterest.
> 
> [...truncated too long message...]
> 
> mitResponse(Dispatcher.java:270)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:202)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:74)
>   [junit4]   2>       at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:391)
>   [junit4]   2>       at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
>   [junit4]   2>       at 
> org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
>   [junit4]   2>       at 
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:426)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.Server.handle(Server.java:534)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
>   [junit4]   2>       at 
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
>   [junit4]   2>       at 
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
>   [junit4]   2>       at 
> org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
>   [junit4]   2>       at 
> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
>   [junit4]   2>       at 
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
>   [junit4]   2>       at 
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
>   [junit4]   2>       at 
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
>   [junit4]   2>       at 
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
>   [junit4]   2>       at 
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
>   [junit4]   2>       at java.lang.Thread.run(Thread.java:748)
>   [junit4]   2> 51497 INFO  (qtp511526317-488) [    x:collection1] 
> o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
> params={q=title:bloomberg&indent=on&fl=*,score&rows=4&wt=json&debugQuery=on&rq={!ltr+reRankDocs%3D4+model%3Dlinear-efi}}
>  hits=4 status=0 QTime=2
>   [junit4]   2> 51501 INFO  (qtp511526317-489) [    x:collection1] 
> o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
> params={q=title:bloomberg&indent=on&fl=*,score&rows=4&wt=json&debugQuery=on&rq={!ltr+reRankDocs%3D4+model%3Dlinear-efi}}
>  hits=4 status=0 QTime=2
>   [junit4]   2> 51502 INFO  
> (TEST-TestLTRQParserExplain.LinearScoreExplainMissingEfiFeatureShouldReturnDefaultScore-seed#[BF50F24C695B12A1])
>  [    ] o.a.s.SolrTestCaseJ4 ###Ending 
> LinearScoreExplainMissingEfiFeatureShouldReturnDefaultScore
>   [junit4]   2> 51504 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.e.j.s.AbstractConnector Stopped 
> ServerConnector@3795cdb7{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
>   [junit4]   2> 51504 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.c.CoreContainer Shutting down CoreContainer instance=322867989
>   [junit4]   2> 51504 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
> tag=null
>   [junit4]   2> 51504 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.r.SolrJmxReporter Closing reporter 
> [org.apache.solr.metrics.reporters.SolrJmxReporter@3cb2da54: rootName = null, 
> domain = solr.node, service url = null, agent id = null] for registry 
> solr.node / com.codahale.metrics.MetricRegistry@1f9092bf
>   [junit4]   2> 51514 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
> tag=null
>   [junit4]   2> 51514 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.r.SolrJmxReporter Closing reporter 
> [org.apache.solr.metrics.reporters.SolrJmxReporter@14ecc590: rootName = null, 
> domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm 
> / com.codahale.metrics.MetricRegistry@6e6a01b9
>   [junit4]   2> 51521 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
> tag=null
>   [junit4]   2> 51521 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.r.SolrJmxReporter Closing reporter 
> [org.apache.solr.metrics.reporters.SolrJmxReporter@4a6f3ed6: rootName = null, 
> domain = solr.jetty, service url = null, agent id = null] for registry 
> solr.jetty / com.codahale.metrics.MetricRegistry@6a5598ac
>   [junit4]   2> 51523 INFO  (coreCloseExecutor-346-thread-1) [    
> x:collection1] o.a.s.c.SolrCore [collection1]  CLOSING SolrCore 
> org.apache.solr.core.SolrCore@31fc24c5
>   [junit4]   2> 51523 INFO  (coreCloseExecutor-346-thread-1) [    
> x:collection1] o.a.s.m.SolrMetricManager Closing metric reporters for 
> registry=solr.core.collection1, tag=838608069
>   [junit4]   2> 51523 INFO  (coreCloseExecutor-346-thread-1) [    
> x:collection1] o.a.s.m.r.SolrJmxReporter Closing reporter 
> [org.apache.solr.metrics.reporters.SolrJmxReporter@573053f4: rootName = null, 
> domain = solr.core.collection1, service url = null, agent id = null] for 
> registry solr.core.collection1 / com.codahale.metrics.MetricRegistry@7fcb7594
>   [junit4]   2> 51551 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.e.j.s.h.ContextHandler Stopped 
> o.e.j.s.ServletContextHandler@3399363e{/solr,null,UNAVAILABLE}
>   [junit4]   2> 51573 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.SolrTestCaseJ4 ###deleteCore
>   [junit4]   2> 51573 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.c.CoreContainer Shutting down CoreContainer instance=1918236122
>   [junit4]   2> 51573 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
> tag=null
>   [junit4]   2> 51573 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.r.SolrJmxReporter Closing reporter 
> [org.apache.solr.metrics.reporters.SolrJmxReporter@4ab04e5b: rootName = null, 
> domain = solr.node, service url = null, agent id = null] for registry 
> solr.node / com.codahale.metrics.MetricRegistry@6987c674
>   [junit4]   2> 51574 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
> tag=null
>   [junit4]   2> 51574 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.r.SolrJmxReporter Closing reporter 
> [org.apache.solr.metrics.reporters.SolrJmxReporter@720828e1: rootName = null, 
> domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm 
> / com.codahale.metrics.MetricRegistry@6e6a01b9
>   [junit4]   2> 51575 INFO  
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> o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
> tag=null
>   [junit4]   2> 51575 INFO  
> (SUITE-TestLTRQParserExplain-seed#[BF50F24C695B12A1]-worker) [    ] 
> o.a.s.m.r.SolrJmxReporter Closing reporter 
> [org.apache.solr.metrics.reporters.SolrJmxReporter@1871c8a5: rootName = null, 
> domain = solr.jetty, service url = null, agent id = null] for registry 
> solr.jetty / com.codahale.metrics.MetricRegistry@6a5598ac
>   [junit4]   2> 51576 INFO  (coreCloseExecutor-348-thread-1) [    
> x:collection1] o.a.s.c.SolrCore [collection1]  CLOSING SolrCore 
> org.apache.solr.core.SolrCore@46946a09
>   [junit4]   2> 51576 INFO  (coreCloseExecutor-348-thread-1) [    
> x:collection1] o.a.s.m.SolrMetricManager Closing metric reporters for 
> registry=solr.core.collection1, tag=1184131593
>   [junit4]   2> 51576 INFO  (coreCloseExecutor-348-thread-1) [    
> x:collection1] o.a.s.m.r.SolrJmxReporter Closing reporter 
> [org.apache.solr.metrics.reporters.SolrJmxReporter@3717fa34: rootName = null, 
> domain = solr.core.collection1, service url = null, agent id = null] for 
> registry solr.core.collection1 / com.codahale.metrics.MetricRegistry@495237ee
>   [junit4]   2> NOTE: leaving temporary files on disk at: 
> /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/contrib/solr-ltr/test/J0/temp/solr.ltr.TestLTRQParserExplain_BF50F24C695B12A1-001
>   [junit4]   2> NOTE: test params are: codec=Lucene70, 
> sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@6b4359a7),
>  locale=en-GB, timezone=America/Montreal
>   [junit4]   2> NOTE: Mac OS X 10.11.6 x86_64/Oracle Corporation 1.8.0_144 
> (64-bit)/cpus=3,threads=1,free=106751488,total=198180864
>   [junit4]   2> NOTE: All tests run in this JVM: 
> [TestModelManagerPersistence, TestRerankBase, TestMultipleAdditiveTreesModel, 
> TestOriginalScoreScorer, TestFeatureLogging, TestExternalValueFeatures, 
> TestUserTermScoreWithQ, TestFieldValueFeature, TestEdisMaxSolrFeature, 
> TestLTROnSolrCloud, TestLTRQParserExplain]
>   [junit4] Completed [20/35 (1!)] on J0 in 1.83s, 4 tests, 1 error <<< 
> FAILURES!
> 
> [...truncated 40705 lines...]
> 
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