I am looking into the TestDirectoryTaxonomyWriter#testRecreateAndRefresh failure

On Mon, Apr 30, 2018 at 9:59 AM, Policeman Jenkins Server
<[email protected]> wrote:
> Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Windows/7296/
> Java: 64bit/jdk1.8.0_144 -XX:-UseCompressedOops -XX:+UseConcMarkSweepGC
>
> 29 tests failed.
> FAILED:  
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh
>
> Error Message:
> Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J1\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-001\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@5e6a7788) still has 
> pending deleted files; cannot initialize IndexWriter
>
> Stack Trace:
> java.lang.IllegalArgumentException: Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J1\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-001\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@5e6a7788) still has 
> pending deleted files; cannot initialize IndexWriter
>         at 
> __randomizedtesting.SeedInfo.seed([F392C2FFDA61922B:BD08DA5FF63FC513]:0)
>         at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>         at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.openIndexWriter(DirectoryTaxonomyWriter.java:240)
>         at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.<init>(DirectoryTaxonomyWriter.java:167)
>         at 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh(TestDirectoryTaxonomyWriter.java:214)
>         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 
> 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 
> 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.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh
>
> Error Message:
> Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J1\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-002\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@5e6a7788) still has 
> pending deleted files; cannot initialize IndexWriter
>
> Stack Trace:
> java.lang.IllegalArgumentException: Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J1\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-002\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@5e6a7788) still has 
> pending deleted files; cannot initialize IndexWriter
>         at 
> __randomizedtesting.SeedInfo.seed([F392C2FFDA61922B:BD08DA5FF63FC513]:0)
>         at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>         at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.openIndexWriter(DirectoryTaxonomyWriter.java:240)
>         at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.<init>(DirectoryTaxonomyWriter.java:167)
>         at 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh(TestDirectoryTaxonomyWriter.java:214)
>         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 
> 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 
> 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.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh
>
> Error Message:
> Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J0\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-002\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@114b72a) still has 
> pending deleted files; cannot initialize IndexWriter
>
> Stack Trace:
> java.lang.IllegalArgumentException: Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J0\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-002\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@114b72a) still has 
> pending deleted files; cannot initialize IndexWriter
>         at 
> __randomizedtesting.SeedInfo.seed([F392C2FFDA61922B:BD08DA5FF63FC513]:0)
>         at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>         at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.openIndexWriter(DirectoryTaxonomyWriter.java:240)
>         at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.<init>(DirectoryTaxonomyWriter.java:167)
>         at 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh(TestDirectoryTaxonomyWriter.java:214)
>         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 
> 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 
> 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.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh
>
> Error Message:
> Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J1\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-003\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@5e6a7788) still has 
> pending deleted files; cannot initialize IndexWriter
>
> Stack Trace:
> java.lang.IllegalArgumentException: Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J1\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-003\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@5e6a7788) still has 
> pending deleted files; cannot initialize IndexWriter
>         at 
> __randomizedtesting.SeedInfo.seed([F392C2FFDA61922B:BD08DA5FF63FC513]:0)
>         at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>         at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.openIndexWriter(DirectoryTaxonomyWriter.java:240)
>         at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.<init>(DirectoryTaxonomyWriter.java:167)
>         at 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh(TestDirectoryTaxonomyWriter.java:214)
>         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 
> 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 
> 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.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh
>
> Error Message:
> Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J1\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-001\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@2507989) still has 
> pending deleted files; cannot initialize IndexWriter
>
> Stack Trace:
> java.lang.IllegalArgumentException: Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J1\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-001\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@2507989) still has 
> pending deleted files; cannot initialize IndexWriter
>         at 
> __randomizedtesting.SeedInfo.seed([F392C2FFDA61922B:BD08DA5FF63FC513]:0)
>         at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>         at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.openIndexWriter(DirectoryTaxonomyWriter.java:240)
>         at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.<init>(DirectoryTaxonomyWriter.java:167)
>         at 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh(TestDirectoryTaxonomyWriter.java:214)
>         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 
> 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 
> 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.TestComputePlanAction.testNodeAdded
>
> Error Message:
> Test abandoned because suite timeout was reached.
>
> Stack Trace:
> java.lang.Exception: Test abandoned because suite timeout was reached.
>         at __randomizedtesting.SeedInfo.seed([441CC76A947B363D]:0)
>
>
> FAILED:  
> junit.framework.TestSuite.org.apache.solr.cloud.autoscaling.sim.TestComputePlanAction
>
> Error Message:
> Suite timeout exceeded (>= 7200000 msec).
>
> Stack Trace:
> java.lang.Exception: Suite timeout exceeded (>= 7200000 msec).
>         at __randomizedtesting.SeedInfo.seed([441CC76A947B363D]:0)
>
>
> FAILED:  
> org.apache.solr.handler.component.SpellCheckComponentTest.testRebuildOnCommit
>
> Error Message:
> Exception during query
>
> Stack Trace:
> java.lang.RuntimeException: Exception during query
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:E10BA07C777955E]:0)
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:916)
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:876)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testRebuildOnCommit(SpellCheckComponentTest.java:303)
>         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)
> Caused by: java.lang.RuntimeException: REQUEST FAILED: 
> xpath=//arr[@name='suggestion'][.='lucenejava']
>         xml response was: <?xml version="1.0" encoding="UTF-8"?>
> <response>
> <lst name="responseHeader"><int name="status">0</int><int 
> name="QTime">637</int></lst><result name="response" numFound="0" 
> start="0"></result><lst name="spellcheck"><lst name="suggestions"/></lst>
> </response>
>
>         request 
> was:q=lowerfilt:lucenejavt&qt=/spellCheckCompRH&spellcheck=true&wt=xml
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:909)
>         ... 41 more
>
>
> FAILED:  
> org.apache.solr.handler.component.SpellCheckComponentTest.testMaximumResultsForSuggest
>
> Error Message:
> Directory 
> (MMapDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.handler.component.SpellCheckComponentTest_441CC76A947B363D-002\init-core-data-001\spellchecker1
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@7376a285) still has 
> pending deleted files; cannot initialize IndexWriter
>
> Stack Trace:
> java.lang.IllegalArgumentException: Directory 
> (MMapDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.handler.component.SpellCheckComponentTest_441CC76A947B363D-002\init-core-data-001\spellchecker1
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@7376a285) still has 
> pending deleted files; cannot initialize IndexWriter
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:C81147A95A576970]:0)
>         at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>         at 
> org.apache.lucene.search.spell.SpellChecker.clearIndex(SpellChecker.java:455)
>         at 
> org.apache.solr.spelling.IndexBasedSpellChecker.build(IndexBasedSpellChecker.java:87)
>         at 
> org.apache.solr.handler.component.SpellCheckComponent.prepare(SpellCheckComponent.java:128)
>         at 
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:269)
>         at 
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
>         at org.apache.solr.core.SolrCore.execute(SolrCore.java:2510)
>         at org.apache.solr.util.TestHarness.query(TestHarness.java:337)
>         at org.apache.solr.util.TestHarness.query(TestHarness.java:319)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:982)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:951)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testMaximumResultsForSuggest(SpellCheckComponentTest.java:83)
>         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.handler.component.SpellCheckComponentTest.testRebuildOnCommit
>
> Error Message:
> Exception during query
>
> Stack Trace:
> java.lang.RuntimeException: Exception during query
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:E10BA07C777955E]:0)
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:916)
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:876)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testRebuildOnCommit(SpellCheckComponentTest.java:303)
>         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)
> Caused by: java.lang.RuntimeException: REQUEST FAILED: 
> xpath=//arr[@name='suggestion'][.='lucenejava']
>         xml response was: <?xml version="1.0" encoding="UTF-8"?>
> <response>
> <lst name="responseHeader"><int name="status">0</int><int 
> name="QTime">286</int></lst><result name="response" numFound="0" 
> start="0"></result><lst name="spellcheck"><lst name="suggestions"/></lst>
> </response>
>
>         request 
> was:q=lowerfilt:lucenejavt&qt=/spellCheckCompRH&spellcheck=true&wt=xml
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:909)
>         ... 41 more
>
>
> FAILED:  
> org.apache.solr.handler.component.SpellCheckComponentTest.testMaximumResultsForSuggest
>
> Error Message:
> Directory 
> (MMapDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.handler.component.SpellCheckComponentTest_441CC76A947B363D-003\init-core-data-001\spellchecker1
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@7376a285) still has 
> pending deleted files; cannot initialize IndexWriter
>
> Stack Trace:
> java.lang.IllegalArgumentException: Directory 
> (MMapDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.handler.component.SpellCheckComponentTest_441CC76A947B363D-003\init-core-data-001\spellchecker1
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@7376a285) still has 
> pending deleted files; cannot initialize IndexWriter
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:C81147A95A576970]:0)
>         at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>         at 
> org.apache.lucene.search.spell.SpellChecker.clearIndex(SpellChecker.java:455)
>         at 
> org.apache.solr.spelling.IndexBasedSpellChecker.build(IndexBasedSpellChecker.java:87)
>         at 
> org.apache.solr.handler.component.SpellCheckComponent.prepare(SpellCheckComponent.java:128)
>         at 
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:269)
>         at 
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
>         at org.apache.solr.core.SolrCore.execute(SolrCore.java:2510)
>         at org.apache.solr.util.TestHarness.query(TestHarness.java:337)
>         at org.apache.solr.util.TestHarness.query(TestHarness.java:319)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:982)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:951)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testMaximumResultsForSuggest(SpellCheckComponentTest.java:83)
>         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.handler.component.SpellCheckComponentTest.testRebuildOnCommit
>
> Error Message:
> Exception during query
>
> Stack Trace:
> java.lang.RuntimeException: Exception during query
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:E10BA07C777955E]:0)
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:916)
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:876)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testRebuildOnCommit(SpellCheckComponentTest.java:303)
>         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)
> Caused by: java.lang.RuntimeException: REQUEST FAILED: 
> xpath=//arr[@name='suggestion'][.='lucenejava']
>         xml response was: <?xml version="1.0" encoding="UTF-8"?>
> <response>
> <lst name="responseHeader"><int name="status">0</int><int 
> name="QTime">247</int></lst><result name="response" numFound="0" 
> start="0"></result><lst name="spellcheck"><lst name="suggestions"/></lst>
> </response>
>
>         request 
> was:q=lowerfilt:lucenejavt&qt=/spellCheckCompRH&spellcheck=true&wt=xml
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:909)
>         ... 41 more
>
>
> FAILED:  
> org.apache.solr.handler.component.SpellCheckComponentTest.testMaximumResultsForSuggest
>
> Error Message:
> Directory 
> (MMapDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J1\temp\solr.handler.component.SpellCheckComponentTest_441CC76A947B363D-002\init-core-data-001\spellchecker1
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@62fe51a2) still has 
> pending deleted files; cannot initialize IndexWriter
>
> Stack Trace:
> java.lang.IllegalArgumentException: Directory 
> (MMapDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J1\temp\solr.handler.component.SpellCheckComponentTest_441CC76A947B363D-002\init-core-data-001\spellchecker1
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@62fe51a2) still has 
> pending deleted files; cannot initialize IndexWriter
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:C81147A95A576970]:0)
>         at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>         at 
> org.apache.lucene.search.spell.SpellChecker.clearIndex(SpellChecker.java:455)
>         at 
> org.apache.solr.spelling.IndexBasedSpellChecker.build(IndexBasedSpellChecker.java:87)
>         at 
> org.apache.solr.handler.component.SpellCheckComponent.prepare(SpellCheckComponent.java:128)
>         at 
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:269)
>         at 
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
>         at org.apache.solr.core.SolrCore.execute(SolrCore.java:2510)
>         at org.apache.solr.util.TestHarness.query(TestHarness.java:337)
>         at org.apache.solr.util.TestHarness.query(TestHarness.java:319)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:982)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:951)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testMaximumResultsForSuggest(SpellCheckComponentTest.java:83)
>         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.handler.component.SpellCheckComponentTest.testRebuildOnCommit
>
> Error Message:
> Exception during query
>
> Stack Trace:
> java.lang.RuntimeException: Exception during query
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:E10BA07C777955E]:0)
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:916)
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:876)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testRebuildOnCommit(SpellCheckComponentTest.java:303)
>         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)
> Caused by: java.lang.RuntimeException: REQUEST FAILED: 
> xpath=//arr[@name='suggestion'][.='lucenejava']
>         xml response was: <?xml version="1.0" encoding="UTF-8"?>
> <response>
> <lst name="responseHeader"><int name="status">0</int><int 
> name="QTime">385</int></lst><result name="response" numFound="0" 
> start="0"></result><lst name="spellcheck"><lst name="suggestions"/></lst>
> </response>
>
>         request 
> was:q=lowerfilt:lucenejavt&qt=/spellCheckCompRH&spellcheck=true&wt=xml
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:909)
>         ... 41 more
>
>
> FAILED:  
> org.apache.solr.handler.component.SpellCheckComponentTest.testMaximumResultsForSuggest
>
> Error Message:
> Directory 
> (MMapDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.handler.component.SpellCheckComponentTest_441CC76A947B363D-001\init-core-data-001\spellchecker1
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@7376a285) still has 
> pending deleted files; cannot initialize IndexWriter
>
> Stack Trace:
> java.lang.IllegalArgumentException: Directory 
> (MMapDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.handler.component.SpellCheckComponentTest_441CC76A947B363D-001\init-core-data-001\spellchecker1
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@7376a285) still has 
> pending deleted files; cannot initialize IndexWriter
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:C81147A95A576970]:0)
>         at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>         at 
> org.apache.lucene.search.spell.SpellChecker.clearIndex(SpellChecker.java:455)
>         at 
> org.apache.solr.spelling.IndexBasedSpellChecker.build(IndexBasedSpellChecker.java:87)
>         at 
> org.apache.solr.handler.component.SpellCheckComponent.prepare(SpellCheckComponent.java:128)
>         at 
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:269)
>         at 
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
>         at org.apache.solr.core.SolrCore.execute(SolrCore.java:2510)
>         at org.apache.solr.util.TestHarness.query(TestHarness.java:337)
>         at org.apache.solr.util.TestHarness.query(TestHarness.java:319)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:982)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:951)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testMaximumResultsForSuggest(SpellCheckComponentTest.java:83)
>         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.handler.component.SpellCheckComponentTest.testRebuildOnCommit
>
> Error Message:
> Exception during query
>
> Stack Trace:
> java.lang.RuntimeException: Exception during query
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:E10BA07C777955E]:0)
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:916)
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:876)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testRebuildOnCommit(SpellCheckComponentTest.java:303)
>         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)
> Caused by: java.lang.RuntimeException: REQUEST FAILED: 
> xpath=//arr[@name='suggestion'][.='lucenejava']
>         xml response was: <?xml version="1.0" encoding="UTF-8"?>
> <response>
> <lst name="responseHeader"><int name="status">0</int><int 
> name="QTime">440</int></lst><result name="response" numFound="0" 
> start="0"></result><lst name="spellcheck"><lst name="suggestions"/></lst>
> </response>
>
>         request 
> was:q=lowerfilt:lucenejavt&qt=/spellCheckCompRH&spellcheck=true&wt=xml
>         at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:909)
>         ... 41 more
>
>
> FAILED:  
> org.apache.solr.handler.component.SpellCheckComponentTest.testMaximumResultsForSuggest
>
> Error Message:
> Directory 
> (MMapDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J1\temp\solr.handler.component.SpellCheckComponentTest_441CC76A947B363D-001\init-core-data-001\spellchecker1
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@1322f79f) still has 
> pending deleted files; cannot initialize IndexWriter
>
> Stack Trace:
> java.lang.IllegalArgumentException: Directory 
> (MMapDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J1\temp\solr.handler.component.SpellCheckComponentTest_441CC76A947B363D-001\init-core-data-001\spellchecker1
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@1322f79f) still has 
> pending deleted files; cannot initialize IndexWriter
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:C81147A95A576970]:0)
>         at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>         at 
> org.apache.lucene.search.spell.SpellChecker.clearIndex(SpellChecker.java:455)
>         at 
> org.apache.solr.spelling.IndexBasedSpellChecker.build(IndexBasedSpellChecker.java:87)
>         at 
> org.apache.solr.handler.component.SpellCheckComponent.prepare(SpellCheckComponent.java:128)
>         at 
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:269)
>         at 
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
>         at org.apache.solr.core.SolrCore.execute(SolrCore.java:2510)
>         at org.apache.solr.util.TestHarness.query(TestHarness.java:337)
>         at org.apache.solr.util.TestHarness.query(TestHarness.java:319)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:982)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:951)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testMaximumResultsForSuggest(SpellCheckComponentTest.java:83)
>         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.common.util.TestTimeSource.testEpochTime
>
> Error Message:
> SimTimeSource:50.0 time diff=25916300
>
> Stack Trace:
> java.lang.AssertionError: SimTimeSource:50.0 time diff=25916300
>         at 
> __randomizedtesting.SeedInfo.seed([1EF6872F875A8B9E:269AF40A138A29D8]:0)
>         at org.junit.Assert.fail(Assert.java:93)
>         at org.junit.Assert.assertTrue(Assert.java:43)
>         at 
> org.apache.solr.common.util.TestTimeSource.doTestEpochTime(TestTimeSource.java:48)
>         at 
> org.apache.solr.common.util.TestTimeSource.testEpochTime(TestTimeSource.java:32)
>         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.common.util.TestTimeSource.testEpochTime
>
> Error Message:
> NanoTimeSource time diff=649671
>
> Stack Trace:
> java.lang.AssertionError: NanoTimeSource time diff=649671
>         at 
> __randomizedtesting.SeedInfo.seed([1EF6872F875A8B9E:269AF40A138A29D8]:0)
>         at org.junit.Assert.fail(Assert.java:93)
>         at org.junit.Assert.assertTrue(Assert.java:43)
>         at 
> org.apache.solr.common.util.TestTimeSource.doTestEpochTime(TestTimeSource.java:48)
>         at 
> org.apache.solr.common.util.TestTimeSource.testEpochTime(TestTimeSource.java:31)
>         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.handler.component.SpellCheckComponentTest.testNumericQuery
>
> Error Message:
> List size mismatch @ spellcheck/suggestions
>
> Stack Trace:
> java.lang.RuntimeException: List size mismatch @ spellcheck/suggestions
>         at 
> __randomizedtesting.SeedInfo.seed([441CC76A947B363D:4F3090AA0BB28A92]:0)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:1004)
>         at org.apache.solr.SolrTestCaseJ4.assertJQ(SolrTestCaseJ4.java:951)
>         at 
> org.apache.solr.handler.component.SpellCheckComponentTest.testNumericQuery(SpellCheckComponentTest.java:154)
>         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.TestRuleIgnoreAfterMaxFail
>
> [...truncated too long message...]
>
> ectoryTaxonomyWriter_F392C2FFDA61922B-002\index-NIOFSDirectory-001 
> lockFactory=org.apache.lucene.store.NativeFSLockFactory@114b72a) still has 
> pending deleted files; cannot initialize IndexWriter
>    [junit4]    >        at 
> __randomizedtesting.SeedInfo.seed([F392C2FFDA61922B:BD08DA5FF63FC513]:0)
>    [junit4]    >        at 
> org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>    [junit4]    >        at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.openIndexWriter(DirectoryTaxonomyWriter.java:240)
>    [junit4]    >        at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.<init>(DirectoryTaxonomyWriter.java:167)
>    [junit4]    >        at 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh(TestDirectoryTaxonomyWriter.java:214)
>    [junit4]    >        at java.lang.Thread.run(Thread.java:748)
>    [junit4] OK      0.02s J0 | 
> TestDirectoryTaxonomyWriter.testCloseNoEmptyCommits
>    [junit4] OK      0.04s J0 | 
> TestDirectoryTaxonomyWriter.testReplaceTaxoWithLargeTaxonomy
>    [junit4] OK      0.01s J0 | TestDirectoryTaxonomyWriter.testRollback
>    [junit4] OK      0.05s J0 | TestDirectoryTaxonomyWriter.testReplaceTaxonomy
>    [junit4] OK      0.03s J0 | TestDirectoryTaxonomyWriter.testReaderFreshness
>    [junit4] OK      0.04s J0 | TestDirectoryTaxonomyWriter.testHugeLabel
>    [junit4] OK      0.01s J0 | 
> TestDirectoryTaxonomyWriter.testBackwardsCompatibility
>    [junit4] OK      0.02s J0 | TestDirectoryTaxonomyWriter.testCommit
>    [junit4] OK      0.02s J0 | 
> TestDirectoryTaxonomyWriter.testPrepareCommitNoEmptyCommits
>    [junit4]   2> NOTE: leaving temporary files on disk at: 
> C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J0\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-002
>    [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
> {$full_path$=Lucene50(blocksize=128), $facets=PostingsFormat(name=Direct), 
> $payloads$=Lucene50(blocksize=128)}, 
> docValues:{$facets=DocValuesFormat(name=Asserting)}, 
> maxPointsInLeafNode=1379, maxMBSortInHeap=7.879722250667559, 
> sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@5e686f9c),
>  locale=en-SG, timezone=America/North_Dakota/New_Salem
>    [junit4]   2> NOTE: Windows 10 10.0 amd64/Oracle Corporation 1.8.0_144 
> (64-bit)/cpus=3,threads=1,free=44510680,total=97320960
>    [junit4]   2> NOTE: All tests run in this JVM: 
> [TestDirectoryTaxonomyWriter, TestDirectoryTaxonomyWriter]
>    [junit4] Completed [4/5 (4!)] on J0 in 2.48s, 15 tests, 1 error <<< 
> FAILURES!
>    [junit4]
>    [junit4] Suite: 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter
>    [junit4] OK      0.01s J1 | 
> TestDirectoryTaxonomyWriter.testRecreateRollback
>    [junit4] OK      0.01s J1 | TestDirectoryTaxonomyWriter.testEnsureOpen
>    [junit4] OK      0.01s J1 | TestDirectoryTaxonomyWriter.testCommitUserData
>    [junit4] OK      0.01s J1 | 
> TestDirectoryTaxonomyWriter.testCommitNoEmptyCommits
>    [junit4] OK      0.53s J1 | TestDirectoryTaxonomyWriter.testConcurrency
>    [junit4]   2> NOTE: reproduce with: ant test  
> -Dtestcase=TestDirectoryTaxonomyWriter -Dtests.method=testRecreateAndRefresh 
> -Dtests.seed=F392C2FFDA61922B -Dtests.slow=true -Dtests.badapples=true 
> -Dtests.locale=en-SG -Dtests.timezone=America/North_Dakota/New_Salem 
> -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
>    [junit4] ERROR   0.08s J1 | 
> TestDirectoryTaxonomyWriter.testRecreateAndRefresh <<<
>    [junit4]    > Throwable #1: java.lang.IllegalArgumentException: Directory 
> MockDirectoryWrapper(NIOFSDirectory@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J1\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-003\index-NIOFSDirectory-001
>  lockFactory=org.apache.lucene.store.NativeFSLockFactory@5e6a7788) still has 
> pending deleted files; cannot initialize IndexWriter
>    [junit4]    >        at 
> __randomizedtesting.SeedInfo.seed([F392C2FFDA61922B:BD08DA5FF63FC513]:0)
>    [junit4]    >        at 
> org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:707)
>    [junit4]    >        at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.openIndexWriter(DirectoryTaxonomyWriter.java:240)
>    [junit4]    >        at 
> org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter.<init>(DirectoryTaxonomyWriter.java:167)
>    [junit4]    >        at 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh(TestDirectoryTaxonomyWriter.java:214)
>    [junit4]    >        at java.lang.Thread.run(Thread.java:748)
>    [junit4] OK      0.01s J1 | 
> TestDirectoryTaxonomyWriter.testCloseNoEmptyCommits
>    [junit4] OK      0.01s J1 | 
> TestDirectoryTaxonomyWriter.testReplaceTaxoWithLargeTaxonomy
>    [junit4] OK      0.00s J1 | TestDirectoryTaxonomyWriter.testRollback
>    [junit4] OK      0.01s J1 | TestDirectoryTaxonomyWriter.testReplaceTaxonomy
>    [junit4] OK      0.01s J1 | TestDirectoryTaxonomyWriter.testReaderFreshness
>    [junit4] OK      0.01s J1 | TestDirectoryTaxonomyWriter.testHugeLabel
>    [junit4] OK      0.01s J1 | 
> TestDirectoryTaxonomyWriter.testBackwardsCompatibility
>    [junit4] OK      0.00s J1 | TestDirectoryTaxonomyWriter.testCommit
>    [junit4] OK      0.00s J1 | 
> TestDirectoryTaxonomyWriter.testPrepareCommitNoEmptyCommits
>    [junit4]   2> NOTE: leaving temporary files on disk at: 
> C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\facet\test\J1\temp\lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter_F392C2FFDA61922B-003
>    [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
> {$full_path$=Lucene50(blocksize=128), $facets=PostingsFormat(name=Direct), 
> $payloads$=Lucene50(blocksize=128)}, 
> docValues:{$facets=DocValuesFormat(name=Asserting)}, 
> maxPointsInLeafNode=1379, maxMBSortInHeap=7.879722250667559, 
> sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@26c8afa7),
>  locale=en-SG, timezone=America/North_Dakota/New_Salem
>    [junit4]   2> NOTE: Windows 10 10.0 amd64/Oracle Corporation 1.8.0_144 
> (64-bit)/cpus=3,threads=1,free=62343584,total=97320960
>    [junit4]   2> NOTE: All tests run in this JVM: 
> [TestDirectoryTaxonomyWriter, TestDirectoryTaxonomyWriter, 
> TestDirectoryTaxonomyWriter]
>    [junit4] Completed [5/5 (5!)] on J1 in 0.71s, 15 tests, 1 error <<< 
> FAILURES!
>    [junit4]
>    [junit4]
>    [junit4] Tests with failures [seed: F392C2FFDA61922B]:
>    [junit4]   - 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh
>    [junit4]   - 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh
>    [junit4]   - 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh
>    [junit4]   - 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh
>    [junit4]   - 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.testRecreateAndRefresh
>    [junit4]
>    [junit4]
>    [junit4] JVM J0:     0.60 ..     8.72 =     8.12s
>    [junit4] JVM J1:     0.60 ..     9.15 =     8.55s
>    [junit4] Execution time total: 9.18 sec.
>    [junit4] Tests summary: 5 suites, 75 tests, 5 errors
>
> BUILD FAILED
> C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\common-build.xml:1568:
>  The following error occurred while executing this line:
> C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\common-build.xml:1092:
>  There were test failures: 5 suites, 75 tests, 5 errors [seed: 
> F392C2FFDA61922B]
>
> Total time: 10 seconds
>
> [repro] Setting last failure code to 1
>
> [repro] Failures:
> [repro]   0/5 failed: 
> org.apache.solr.cloud.autoscaling.sim.TestComputePlanAction
> [repro]   2/5 failed: org.apache.solr.common.util.TestTimeSource
> [repro]   4/5 failed: 
> org.apache.solr.handler.component.DistributedSpellCheckComponentTest
> [repro]   5/5 failed: 
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter
> [repro]   5/5 failed: 
> org.apache.solr.handler.component.SpellCheckComponentTest
> [repro] Exiting with code 1
>
> C:\Users\jenkins\workspace\Lucene-Solr-master-Windows>IF EXIST lucene\build 
> move /y lucene\build lucene\build.repro
>         1 dir(s) moved.
>
> C:\Users\jenkins\workspace\Lucene-Solr-master-Windows>IF EXIST solr\build 
> move /y solr\build solr\build.repro
>         1 dir(s) moved.
>
> C:\Users\jenkins\workspace\Lucene-Solr-master-Windows>IF EXIST 
> lucene\build.orig move /y lucene\build.orig lucene\build
>         1 dir(s) moved.
>
> C:\Users\jenkins\workspace\Lucene-Solr-master-Windows>IF EXIST 
> solr\build.orig move /y solr\build.orig solr\build
>         1 dir(s) moved.
>
> C:\Users\jenkins\workspace\Lucene-Solr-master-Windows>exit 0
> Archiving artifacts
> Setting 
> ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
> [WARNINGS] Parsing warnings in console log with parser Java Compiler (javac)
> Setting 
> ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
> Setting 
> ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
> <Git Blamer> Using GitBlamer to create author and commit information for all 
> warnings.
> <Git Blamer> GIT_COMMIT=570fff86727742360703a7d17f33127f3341edda, 
> workspace=C:\Users\jenkins\workspace\Lucene-Solr-master-Windows
> [WARNINGS] Computing warning deltas based on reference build #7295
> Recording test results
> Setting 
> ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
> Build step 'Publish JUnit test result report' changed build result to UNSTABLE
> Email was triggered for: Unstable (Test Failures)
> Sending email for trigger: Unstable (Test Failures)
> Setting 
> ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
> Setting 
> ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
> Setting 
> ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
> Setting 
> ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
>
>
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