[JENKINS] Lucene-Solr-7.x-Linux (32bit/jdk1.8.0_172) - Build # 2453 - Still Unstable!

[Policeman Jenkins Server]

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/2453/
Java: 32bit/jdk1.8.0_172 -client -XX:+UseParallelGC

4 tests failed.
FAILED:  
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream

Error Message:
java.lang.NullPointerException

Stack Trace:
java.io.IOException: java.lang.NullPointerException
        at 
__randomizedtesting.SeedInfo.seed([45D2D5FC3F71C63A:E71D17600FA55411]:0)
        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:341)
        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.getTuples(StreamExpressionTest.java:2471)
        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream(StreamExpressionTest.java:2301)
        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.NullPointerException
        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:294)
        ... 41 more


FAILED:  
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream

Error Message:
java.lang.NullPointerException

Stack Trace:
java.io.IOException: java.lang.NullPointerException
        at 
__randomizedtesting.SeedInfo.seed([45D2D5FC3F71C63A:E71D17600FA55411]:0)
        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:341)
        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.getTuples(StreamExpressionTest.java:2471)
        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream(StreamExpressionTest.java:2301)
        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.NullPointerException
        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:294)
        ... 41 more


FAILED:  
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream

Error Message:
java.lang.NullPointerException

Stack Trace:
java.io.IOException: java.lang.NullPointerException
        at 
__randomizedtesting.SeedInfo.seed([45D2D5FC3F71C63A:E71D17600FA55411]:0)
        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:341)
        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.getTuples(StreamExpressionTest.java:2471)
        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream(StreamExpressionTest.java:2301)
        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.NullPointerException
        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:294)
        ... 41 more


FAILED:  
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream

Error Message:
java.lang.NullPointerException

Stack Trace:
java.io.IOException: java.lang.NullPointerException
        at 
__randomizedtesting.SeedInfo.seed([45D2D5FC3F71C63A:E71D17600FA55411]:0)
        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:341)
        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.getTuples(StreamExpressionTest.java:2471)
        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream(StreamExpressionTest.java:2301)
        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.NullPointerException
        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:294)
        ... 41 more




Build Log:
[...truncated 16162 lines...]
   [junit4] Suite: org.apache.solr.client.solrj.io.stream.StreamExpressionTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-001/init-core-data-001
   [junit4]   1> 03:26:21.689 [Thread-188] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   1> 03:26:21.861 [jetty-launcher-341-thread-2] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:26:21.861 [jetty-launcher-341-thread-3] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:26:21.861 [jetty-launcher-341-thread-4] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:26:21.868 [jetty-launcher-341-thread-1] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=StreamExpressionTest -Dtests.method=testSignificantTermsStream 
-Dtests.seed=45D2D5FC3F71C63A -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.locale=ar-DZ -Dtests.timezone=UTC -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.43s J2 | StreamExpressionTest.testSignificantTermsStream 
<<<
   [junit4]    > Throwable #1: java.io.IOException: 
java.lang.NullPointerException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([45D2D5FC3F71C63A:E71D17600FA55411]:0)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:341)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.getTuples(StreamExpressionTest.java:2471)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream(StreamExpressionTest.java:2301)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]    > Caused by: java.lang.NullPointerException
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:294)
   [junit4]    >        ... 41 more
   [junit4]   1> 03:26:44.078 [qtp21419067-1363] ERROR 
org.apache.solr.client.solrj.io.stream.ExceptionStream - java.io.IOException: 
org.apache.solr.common.SolrException: Collection not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:217)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.ExceptionStream.open(ExceptionStream.java:54)
   [junit4]   1>        at 
org.apache.solr.handler.StreamHandler$TimerStream.open(StreamHandler.java:397)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.TupleStream.writeMap(TupleStream.java:78)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeMap(JsonTextWriter.java:164)
   [junit4]   1>        at 
org.apache.solr.common.util.TextWriter.writeVal(TextWriter.java:69)
   [junit4]   1>        at 
org.apache.solr.response.TextResponseWriter.writeVal(TextResponseWriter.java:152)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedListAsMapWithDups(JsonTextWriter.java:386)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedList(JsonTextWriter.java:292)
   [junit4]   1>        at 
org.apache.solr.response.JSONWriter.writeResponse(JSONWriter.java:73)
   [junit4]   1>        at 
org.apache.solr.response.JSONResponseWriter.write(JSONResponseWriter.java:66)
   [junit4]   1>        at 
org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:65)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:787)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:524)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:674)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]   1>        at 
org.eclipse.jetty.server.Server.handle(Server.java:531)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
   [junit4]   1>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:291)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:151)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
   [junit4]   1>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   1> Caused by: org.apache.solr.common.SolrException: Collection 
not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:853)
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:819)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:214)
   [junit4]   1>        ... 48 more
   [junit4]   1> 
   [junit4]   1> 03:26:45.500 
[SUITE-StreamExpressionTest-seed#[45D2D5FC3F71C63A]-worker] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{name_s=PostingsFormat(name=LuceneFixedGap), terms_ss=FST50, 
featureSet_s=FST50, field_s=PostingsFormat(name=MockRandom), 
multiDefault=FST50, subject=FST50, 
checkpoint_ss=PostingsFormat(name=LuceneFixedGap), 
test_t=PostingsFormat(name=LuceneFixedGap), 
level1_s=BlockTreeOrds(blocksize=128), 
s_multi=PostingsFormat(name=LuceneFixedGap), 
level2_s=PostingsFormat(name=MockRandom), 
a_s=PostingsFormat(name=LuceneFixedGap), 
whitetok=PostingsFormat(name=LuceneFixedGap), 
tv_text=PostingsFormat(name=MockRandom), term_s=FST50, 
a_t=PostingsFormat(name=MockRandom), id=BlockTreeOrds(blocksize=128), 
text=PostingsFormat(name=LuceneFixedGap)}, 
docValues:{name_s=DocValuesFormat(name=Lucene70), 
iteration_i=DocValuesFormat(name=Lucene70), 
terms_ss=DocValuesFormat(name=Direct), field_s=DocValuesFormat(name=Asserting), 
multiDefault=DocValuesFormat(name=Direct), 
price_f=DocValuesFormat(name=Direct), 
intDefault=DocValuesFormat(name=Asserting), a_f=DocValuesFormat(name=Direct), 
falseNegative_i=DocValuesFormat(name=Asserting), 
a_i=DocValuesFormat(name=Lucene70), 
falsePositive_i=DocValuesFormat(name=Asserting), 
level1_s=DocValuesFormat(name=Lucene70), 
s_multi=DocValuesFormat(name=Lucene70), 
level2_s=DocValuesFormat(name=Asserting), a_s=DocValuesFormat(name=Lucene70), 
score_f=DocValuesFormat(name=Lucene70), term_s=DocValuesFormat(name=Direct), 
id=DocValuesFormat(name=Lucene70), timestamp=DocValuesFormat(name=Asserting), 
i_multi=DocValuesFormat(name=Lucene70), 
featureSet_s=DocValuesFormat(name=Direct), 
trueNegative_i=DocValuesFormat(name=Lucene70), 
index_i=DocValuesFormat(name=Direct), test_dt=DocValuesFormat(name=Lucene70), 
out_i=DocValuesFormat(name=Direct), 
checkpoint_ss=DocValuesFormat(name=Lucene70), 
_version_=DocValuesFormat(name=Asserting), 
truePositive_i=DocValuesFormat(name=Lucene70)}, maxPointsInLeafNode=341, 
maxMBSortInHeap=5.409389037773222, sim=RandomSimilarity(queryNorm=false): {}, 
locale=ar-DZ, timezone=UTC
   [junit4]   2> NOTE: Linux 4.15.0-29-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=134669160,total=285212672
   [junit4]   2> NOTE: All tests run in this JVM: [FloorEvaluatorTest, 
LargeVolumeJettyTest, OrEvaluatorTest, JsonValidatorTest, TestFastWriter, 
CommonAdminParamsTest, CorrelationEvaluatorTest, GraphExpressionTest, 
CumulativeProbabilityEvaluatorTest, UniformDistributionEvaluatorTest, 
SubtractEvaluatorTest, ArcTangentEvaluatorTest, EqualToEvaluatorTest, 
AppendEvaluatorTest, JettyWebappTest, TestRetryUtil, 
StreamExpressionToExpessionTest, TestSpellCheckResponse, SolrExceptionTest, 
CloudSolrClientBuilderTest, GetByIdTest, TestUpdateRequestCodec, 
FieldAnalysisResponseTest, NormalDistributionEvaluatorTest, 
ConcatOperationTest, SolrExampleJettyTest, UsingSolrJRefGuideExamplesTest, 
CollectionAdminRequestRequiredParamsTest, SolrQueryTest, 
SolrSchemalessExampleTest, TestBatchUpdate, TestDocumentObjectBinder, 
MergeIndexesEmbeddedTest, SolrExampleEmbeddedTest, 
SolrExampleStreamingBinaryTest, TestSolrProperties, CloudSolrClientTest, 
StreamDecoratorTest, StreamExpressionTest]
   [junit4] Completed [128/155 (1!)] on J2 in 24.73s, 19 tests, 1 error <<< 
FAILURES!

[...truncated 43530 lines...]
[repro] Jenkins log URL: 
https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/2453/consoleText

[repro] Revision: d448921b3e6b6ef36e35fb8a1111cf6c12f75dc5

[repro] Ant options: "-Dargs=-client -XX:+UseParallelGC"
[repro] Repro line:  ant test  -Dtestcase=StreamExpressionTest 
-Dtests.method=testSignificantTermsStream -Dtests.seed=45D2D5FC3F71C63A 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=ar-DZ 
-Dtests.timezone=UTC -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1

[repro] ant clean

[...truncated 6 lines...]
[repro] Test suites by module:
[repro]    solr/solrj
[repro]       StreamExpressionTest
[repro] ant compile-test

[...truncated 2481 lines...]
[repro] ant test-nocompile -Dtests.dups=5 -Dtests.maxfailures=5 
-Dtests.class="*.StreamExpressionTest" -Dtests.showOutput=onerror 
"-Dargs=-client -XX:+UseParallelGC" -Dtests.seed=45D2D5FC3F71C63A 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=ar-DZ 
-Dtests.timezone=UTC -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1

[...truncated 32 lines...]
   [junit4] Suite: org.apache.solr.client.solrj.io.stream.StreamExpressionTest
   [junit4]   2> ERROR StatusLogger No Log4j 2 configuration file found. Using 
default configuration (logging only errors to the console), or user 
programmatically provided configurations. Set system property 'log4j2.debug' to 
show Log4j 2 internal initialization logging. See 
https://logging.apache.org/log4j/2.x/manual/configuration.html for instructions 
on how to configure Log4j 2
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-001/init-core-data-001
   [junit4]   1> 03:35:40.643 [Thread-1] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   1> 03:35:41.333 [jetty-launcher-1-thread-1] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:35:41.333 [jetty-launcher-1-thread-2] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:35:41.333 [jetty-launcher-1-thread-4] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:35:41.333 [jetty-launcher-1-thread-3] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4] OK      0.98s J2 | StreamExpressionTest.testKnnSearchStream
   [junit4] OK      0.54s J2 | 
StreamExpressionTest.testCloudSolrStreamWithZkHost
   [junit4] OK      0.31s J2 | StreamExpressionTest.testParameterSubstitution
   [junit4] OK      5.11s J2 | StreamExpressionTest.testBasicTextLogitStream
   [junit4] OK      3.22s J2 | StreamExpressionTest.testSqlStream
   [junit4] OK      0.21s J2 | StreamExpressionTest.testCloudSolrStream
   [junit4] OK      0.38s J2 | StreamExpressionTest.testRandomStream
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=StreamExpressionTest -Dtests.method=testSignificantTermsStream 
-Dtests.seed=45D2D5FC3F71C63A -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.badapples=true -Dtests.locale=ar-DZ -Dtests.timezone=UTC 
-Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.52s J2 | StreamExpressionTest.testSignificantTermsStream 
<<<
   [junit4]    > Throwable #1: java.io.IOException: 
java.lang.NullPointerException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([45D2D5FC3F71C63A:E71D17600FA55411]:0)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:341)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.getTuples(StreamExpressionTest.java:2471)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream(StreamExpressionTest.java:2301)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]    > Caused by: java.lang.NullPointerException
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:294)
   [junit4]    >        ... 41 more
   [junit4] OK      0.27s J2 | StreamExpressionTest.testTimeSeriesStream
   [junit4] OK      0.10s J2 | StreamExpressionTest.testTupleStream
   [junit4] OK      0.18s J2 | StreamExpressionTest.testSubFacetStream
   [junit4] OK      4.06s J2 | StreamExpressionTest.testFeaturesSelectionStream
   [junit4] OK      0.13s J2 | StreamExpressionTest.testNulls
   [junit4] OK      0.09s J2 | StreamExpressionTest.testEvalStream
   [junit4] OK      0.16s J2 | StreamExpressionTest.testFacetStream
   [junit4] OK      0.37s J2 | StreamExpressionTest.testParallelTopicStream
   [junit4]   1> 03:36:11.649 [qtp8396658-477] ERROR 
org.apache.solr.client.solrj.io.stream.ExceptionStream - java.io.IOException: 
org.apache.solr.common.SolrException: Collection not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:217)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.ExceptionStream.open(ExceptionStream.java:54)
   [junit4]   1>        at 
org.apache.solr.handler.StreamHandler$TimerStream.open(StreamHandler.java:397)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.TupleStream.writeMap(TupleStream.java:78)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeMap(JsonTextWriter.java:164)
   [junit4]   1>        at 
org.apache.solr.common.util.TextWriter.writeVal(TextWriter.java:69)
   [junit4]   1>        at 
org.apache.solr.response.TextResponseWriter.writeVal(TextResponseWriter.java:152)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedListAsMapWithDups(JsonTextWriter.java:386)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedList(JsonTextWriter.java:292)
   [junit4]   1>        at 
org.apache.solr.response.JSONWriter.writeResponse(JSONWriter.java:73)
   [junit4]   1>        at 
org.apache.solr.response.JSONResponseWriter.write(JSONResponseWriter.java:66)
   [junit4]   1>        at 
org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:65)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:787)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:524)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:674)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]   1>        at 
org.eclipse.jetty.server.Server.handle(Server.java:531)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
   [junit4]   1>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:291)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:151)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
   [junit4]   1>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   1> Caused by: org.apache.solr.common.SolrException: Collection 
not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:853)
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:819)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:214)
   [junit4]   1>        ... 48 more
   [junit4]   1> 
   [junit4] OK      0.19s J2 | StreamExpressionTest.testStatsStream
   [junit4] OK      1.38s J2 | StreamExpressionTest.testTopicStream
   [junit4] OK      0.14s J2 | StreamExpressionTest.testEchoStream
   [junit4]   1> 03:36:13.333 
[SUITE-StreamExpressionTest-seed#[45D2D5FC3F71C63A]-worker] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-001
   [junit4]   2> Jul 31, 2018 3:36:13 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{name_s=PostingsFormat(name=LuceneFixedGap), terms_ss=FST50, 
featureSet_s=FST50, field_s=PostingsFormat(name=MockRandom), 
multiDefault=FST50, subject=FST50, 
checkpoint_ss=PostingsFormat(name=LuceneFixedGap), 
test_t=PostingsFormat(name=LuceneFixedGap), 
level1_s=BlockTreeOrds(blocksize=128), 
s_multi=PostingsFormat(name=LuceneFixedGap), 
level2_s=PostingsFormat(name=MockRandom), 
a_s=PostingsFormat(name=LuceneFixedGap), 
whitetok=PostingsFormat(name=LuceneFixedGap), 
tv_text=PostingsFormat(name=MockRandom), term_s=FST50, 
a_t=PostingsFormat(name=MockRandom), id=BlockTreeOrds(blocksize=128), 
text=PostingsFormat(name=LuceneFixedGap)}, 
docValues:{name_s=DocValuesFormat(name=Lucene70), 
iteration_i=DocValuesFormat(name=Lucene70), 
terms_ss=DocValuesFormat(name=Direct), field_s=DocValuesFormat(name=Asserting), 
multiDefault=DocValuesFormat(name=Direct), 
price_f=DocValuesFormat(name=Direct), 
intDefault=DocValuesFormat(name=Asserting), a_f=DocValuesFormat(name=Direct), 
falseNegative_i=DocValuesFormat(name=Asserting), 
a_i=DocValuesFormat(name=Lucene70), 
falsePositive_i=DocValuesFormat(name=Asserting), 
level1_s=DocValuesFormat(name=Lucene70), 
s_multi=DocValuesFormat(name=Lucene70), 
level2_s=DocValuesFormat(name=Asserting), a_s=DocValuesFormat(name=Lucene70), 
score_f=DocValuesFormat(name=Lucene70), term_s=DocValuesFormat(name=Direct), 
id=DocValuesFormat(name=Lucene70), timestamp=DocValuesFormat(name=Asserting), 
i_multi=DocValuesFormat(name=Lucene70), 
featureSet_s=DocValuesFormat(name=Direct), 
trueNegative_i=DocValuesFormat(name=Lucene70), 
index_i=DocValuesFormat(name=Direct), test_dt=DocValuesFormat(name=Lucene70), 
out_i=DocValuesFormat(name=Direct), 
checkpoint_ss=DocValuesFormat(name=Lucene70), 
_version_=DocValuesFormat(name=Asserting), 
truePositive_i=DocValuesFormat(name=Lucene70)}, maxPointsInLeafNode=341, 
maxMBSortInHeap=5.409389037773222, sim=RandomSimilarity(queryNorm=false): {}, 
locale=ar-DZ, timezone=UTC
   [junit4]   2> NOTE: Linux 4.15.0-29-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=104766800,total=236453888
   [junit4]   2> NOTE: All tests run in this JVM: [StreamExpressionTest]
   [junit4] Completed [1/5 (1!)] on J2 in 35.13s, 19 tests, 1 error <<< 
FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.solr.client.solrj.io.stream.StreamExpressionTest
   [junit4]   2> ERROR StatusLogger No Log4j 2 configuration file found. Using 
default configuration (logging only errors to the console), or user 
programmatically provided configurations. Set system property 'log4j2.debug' to 
show Log4j 2 internal initialization logging. See 
https://logging.apache.org/log4j/2.x/manual/configuration.html for instructions 
on how to configure Log4j 2
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J1/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-001/init-core-data-001
   [junit4]   1> 03:35:40.726 [Thread-1] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   1> 03:35:41.382 [jetty-launcher-1-thread-2] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:35:41.382 [jetty-launcher-1-thread-3] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:35:41.382 [jetty-launcher-1-thread-4] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:35:41.387 [jetty-launcher-1-thread-1] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4] OK      1.16s J1 | StreamExpressionTest.testKnnSearchStream
   [junit4] OK      0.41s J1 | 
StreamExpressionTest.testCloudSolrStreamWithZkHost
   [junit4] OK      0.28s J1 | StreamExpressionTest.testParameterSubstitution
   [junit4] OK      5.21s J1 | StreamExpressionTest.testBasicTextLogitStream
   [junit4] OK      3.00s J1 | StreamExpressionTest.testSqlStream
   [junit4] OK      0.19s J1 | StreamExpressionTest.testCloudSolrStream
   [junit4] OK      0.37s J1 | StreamExpressionTest.testRandomStream
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=StreamExpressionTest -Dtests.method=testSignificantTermsStream 
-Dtests.seed=45D2D5FC3F71C63A -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.badapples=true -Dtests.locale=ar-DZ -Dtests.timezone=UTC 
-Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.57s J1 | StreamExpressionTest.testSignificantTermsStream 
<<<
   [junit4]    > Throwable #1: java.io.IOException: 
java.lang.NullPointerException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([45D2D5FC3F71C63A:E71D17600FA55411]:0)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:341)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.getTuples(StreamExpressionTest.java:2471)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream(StreamExpressionTest.java:2301)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]    > Caused by: java.lang.NullPointerException
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:294)
   [junit4]    >        ... 41 more
   [junit4] OK      0.30s J1 | StreamExpressionTest.testTimeSeriesStream
   [junit4] OK      0.11s J1 | StreamExpressionTest.testTupleStream
   [junit4] OK      0.21s J1 | StreamExpressionTest.testSubFacetStream
   [junit4] OK      4.05s J1 | StreamExpressionTest.testFeaturesSelectionStream
   [junit4] OK      0.14s J1 | StreamExpressionTest.testNulls
   [junit4] OK      0.09s J1 | StreamExpressionTest.testEvalStream
   [junit4] OK      0.14s J1 | StreamExpressionTest.testFacetStream
   [junit4] OK      0.39s J1 | StreamExpressionTest.testParallelTopicStream
   [junit4]   1> 03:36:11.634 [qtp12831232-169] ERROR 
org.apache.solr.client.solrj.io.stream.ExceptionStream - java.io.IOException: 
org.apache.solr.common.SolrException: Collection not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:217)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.ExceptionStream.open(ExceptionStream.java:54)
   [junit4]   1>        at 
org.apache.solr.handler.StreamHandler$TimerStream.open(StreamHandler.java:397)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.TupleStream.writeMap(TupleStream.java:78)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeMap(JsonTextWriter.java:164)
   [junit4]   1>        at 
org.apache.solr.common.util.TextWriter.writeVal(TextWriter.java:69)
   [junit4]   1>        at 
org.apache.solr.response.TextResponseWriter.writeVal(TextResponseWriter.java:152)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedListAsMapWithDups(JsonTextWriter.java:386)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedList(JsonTextWriter.java:292)
   [junit4]   1>        at 
org.apache.solr.response.JSONWriter.writeResponse(JSONWriter.java:73)
   [junit4]   1>        at 
org.apache.solr.response.JSONResponseWriter.write(JSONResponseWriter.java:66)
   [junit4]   1>        at 
org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:65)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:787)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:524)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:674)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]   1>        at 
org.eclipse.jetty.server.Server.handle(Server.java:531)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
   [junit4]   1>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:291)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:151)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
   [junit4]   1>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   1> Caused by: org.apache.solr.common.SolrException: Collection 
not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:853)
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:819)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:214)
   [junit4]   1>        ... 48 more
   [junit4]   1> 
   [junit4] OK      0.21s J1 | StreamExpressionTest.testStatsStream
   [junit4] OK      1.35s J1 | StreamExpressionTest.testTopicStream
   [junit4] OK      0.13s J1 | StreamExpressionTest.testEchoStream
   [junit4]   1> 03:36:13.297 
[SUITE-StreamExpressionTest-seed#[45D2D5FC3F71C63A]-worker] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J1/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{name_s=PostingsFormat(name=LuceneFixedGap), terms_ss=FST50, 
featureSet_s=FST50, field_s=PostingsFormat(name=MockRandom), 
multiDefault=FST50, subject=FST50, 
checkpoint_ss=PostingsFormat(name=LuceneFixedGap), 
test_t=PostingsFormat(name=LuceneFixedGap), 
level1_s=BlockTreeOrds(blocksize=128), 
s_multi=PostingsFormat(name=LuceneFixedGap), 
level2_s=PostingsFormat(name=MockRandom), 
a_s=PostingsFormat(name=LuceneFixedGap), 
whitetok=PostingsFormat(name=LuceneFixedGap), 
tv_text=PostingsFormat(name=MockRandom), term_s=FST50, 
a_t=PostingsFormat(name=MockRandom), id=BlockTreeOrds(blocksize=128), 
text=PostingsFormat(name=LuceneFixedGap)}, 
docValues:{name_s=DocValuesFormat(name=Lucene70), 
iteration_i=DocValuesFormat(name=Lucene70), 
terms_ss=DocValuesFormat(name=Direct), field_s=DocValuesFormat(name=Asserting), 
multiDefault=DocValuesFormat(name=Direct), 
price_f=DocValuesFormat(name=Direct), 
intDefault=DocValuesFormat(name=Asserting), a_f=DocValuesFormat(name=Direct), 
falseNegative_i=DocValuesFormat(name=Asserting), 
a_i=DocValuesFormat(name=Lucene70), 
falsePositive_i=DocValuesFormat(name=Asserting), 
level1_s=DocValuesFormat(name=Lucene70), 
s_multi=DocValuesFormat(name=Lucene70), 
level2_s=DocValuesFormat(name=Asserting), a_s=DocValuesFormat(name=Lucene70), 
score_f=DocValuesFormat(name=Lucene70), term_s=DocValuesFormat(name=Direct), 
id=DocValuesFormat(name=Lucene70), timestamp=DocValuesFormat(name=Asserting), 
i_multi=DocValuesFormat(name=Lucene70), 
featureSet_s=DocValuesFormat(name=Direct), 
trueNegative_i=DocValuesFormat(name=Lucene70), 
index_i=DocValuesFormat(name=Direct), test_dt=DocValuesFormat(name=Lucene70), 
out_i=DocValuesFormat(name=Direct), 
checkpoint_ss=DocValuesFormat(name=Lucene70), 
_version_=DocValuesFormat(name=Asserting), 
truePositive_i=DocValuesFormat(name=Lucene70)}, maxPointsInLeafNode=341, 
maxMBSortInHeap=5.409389037773222, sim=RandomSimilarity(queryNorm=false): {}, 
locale=ar-DZ, timezone=UTC
   [junit4]   2> NOTE: Linux 4.15.0-29-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=24462016,total=224133120
   [junit4]   2> NOTE: All tests run in this JVM: [StreamExpressionTest]
   [junit4] Completed [2/5 (2!)] on J1 in 36.27s, 19 tests, 1 error <<< 
FAILURES!

[...truncated 2 lines...]
   [junit4] Suite: org.apache.solr.client.solrj.io.stream.StreamExpressionTest
   [junit4]   2> ERROR StatusLogger No Log4j 2 configuration file found. Using 
default configuration (logging only errors to the console), or user 
programmatically provided configurations. Set system property 'log4j2.debug' to 
show Log4j 2 internal initialization logging. See 
https://logging.apache.org/log4j/2.x/manual/configuration.html for instructions 
on how to configure Log4j 2
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J0/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-001/init-core-data-001
   [junit4]   1> 03:35:40.739 [Thread-1] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   1> 03:35:41.404 [jetty-launcher-1-thread-3] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:35:41.404 [jetty-launcher-1-thread-4] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:35:41.404 [jetty-launcher-1-thread-2] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:35:41.409 [jetty-launcher-1-thread-1] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4] OK      0.80s J0 | StreamExpressionTest.testKnnSearchStream
   [junit4] OK      0.20s J0 | 
StreamExpressionTest.testCloudSolrStreamWithZkHost
   [junit4] OK      0.40s J0 | StreamExpressionTest.testParameterSubstitution
   [junit4] OK      4.40s J0 | StreamExpressionTest.testBasicTextLogitStream
   [junit4] OK      3.40s J0 | StreamExpressionTest.testSqlStream
   [junit4] OK      0.12s J0 | StreamExpressionTest.testCloudSolrStream
   [junit4] OK      0.24s J0 | StreamExpressionTest.testRandomStream
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=StreamExpressionTest -Dtests.method=testSignificantTermsStream 
-Dtests.seed=45D2D5FC3F71C63A -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.badapples=true -Dtests.locale=ar-DZ -Dtests.timezone=UTC 
-Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.52s J0 | StreamExpressionTest.testSignificantTermsStream 
<<<
   [junit4]    > Throwable #1: java.io.IOException: 
java.lang.NullPointerException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([45D2D5FC3F71C63A:E71D17600FA55411]:0)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:341)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.getTuples(StreamExpressionTest.java:2471)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream(StreamExpressionTest.java:2301)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]    > Caused by: java.lang.NullPointerException
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:294)
   [junit4]    >        ... 41 more
   [junit4] OK      0.23s J0 | StreamExpressionTest.testTimeSeriesStream
   [junit4] OK      0.08s J0 | StreamExpressionTest.testTupleStream
   [junit4] OK      0.14s J0 | StreamExpressionTest.testSubFacetStream
   [junit4] OK      3.96s J0 | StreamExpressionTest.testFeaturesSelectionStream
   [junit4] OK      0.11s J0 | StreamExpressionTest.testNulls
   [junit4] OK      0.09s J0 | StreamExpressionTest.testEvalStream
   [junit4] OK      0.21s J0 | StreamExpressionTest.testFacetStream
   [junit4] OK      0.33s J0 | StreamExpressionTest.testParallelTopicStream
   [junit4]   1> 03:36:13.616 [qtp28207990-176] ERROR 
org.apache.solr.client.solrj.io.stream.ExceptionStream - java.io.IOException: 
org.apache.solr.common.SolrException: Collection not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:217)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.ExceptionStream.open(ExceptionStream.java:54)
   [junit4]   1>        at 
org.apache.solr.handler.StreamHandler$TimerStream.open(StreamHandler.java:397)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.TupleStream.writeMap(TupleStream.java:78)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeMap(JsonTextWriter.java:164)
   [junit4]   1>        at 
org.apache.solr.common.util.TextWriter.writeVal(TextWriter.java:69)
   [junit4]   1>        at 
org.apache.solr.response.TextResponseWriter.writeVal(TextResponseWriter.java:152)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedListAsMapWithDups(JsonTextWriter.java:386)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedList(JsonTextWriter.java:292)
   [junit4]   1>        at 
org.apache.solr.response.JSONWriter.writeResponse(JSONWriter.java:73)
   [junit4]   1>        at 
org.apache.solr.response.JSONResponseWriter.write(JSONResponseWriter.java:66)
   [junit4]   1>        at 
org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:65)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:787)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:524)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:674)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]   1>        at 
org.eclipse.jetty.server.Server.handle(Server.java:531)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
   [junit4]   1>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:291)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:151)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
   [junit4]   1>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   1> Caused by: org.apache.solr.common.SolrException: Collection 
not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:853)
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:819)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:214)
   [junit4]   1>        ... 48 more
   [junit4]   1> 
   [junit4] OK      0.13s J0 | StreamExpressionTest.testStatsStream
   [junit4] OK      1.25s J0 | StreamExpressionTest.testTopicStream
   [junit4] OK      0.14s J0 | StreamExpressionTest.testEchoStream
   [junit4]   1> 03:36:15.166 
[SUITE-StreamExpressionTest-seed#[45D2D5FC3F71C63A]-worker] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J0/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-001
   [junit4]   2> Jul 31, 2018 3:36:15 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 7 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{name_s=PostingsFormat(name=LuceneFixedGap), terms_ss=FST50, 
featureSet_s=FST50, field_s=PostingsFormat(name=MockRandom), 
multiDefault=FST50, subject=FST50, 
checkpoint_ss=PostingsFormat(name=LuceneFixedGap), 
test_t=PostingsFormat(name=LuceneFixedGap), 
level1_s=BlockTreeOrds(blocksize=128), 
s_multi=PostingsFormat(name=LuceneFixedGap), 
level2_s=PostingsFormat(name=MockRandom), 
a_s=PostingsFormat(name=LuceneFixedGap), 
whitetok=PostingsFormat(name=LuceneFixedGap), 
tv_text=PostingsFormat(name=MockRandom), term_s=FST50, 
a_t=PostingsFormat(name=MockRandom), id=BlockTreeOrds(blocksize=128), 
text=PostingsFormat(name=LuceneFixedGap)}, 
docValues:{name_s=DocValuesFormat(name=Lucene70), 
iteration_i=DocValuesFormat(name=Lucene70), 
terms_ss=DocValuesFormat(name=Direct), field_s=DocValuesFormat(name=Asserting), 
multiDefault=DocValuesFormat(name=Direct), 
price_f=DocValuesFormat(name=Direct), 
intDefault=DocValuesFormat(name=Asserting), a_f=DocValuesFormat(name=Direct), 
falseNegative_i=DocValuesFormat(name=Asserting), 
a_i=DocValuesFormat(name=Lucene70), 
falsePositive_i=DocValuesFormat(name=Asserting), 
level1_s=DocValuesFormat(name=Lucene70), 
s_multi=DocValuesFormat(name=Lucene70), 
level2_s=DocValuesFormat(name=Asserting), a_s=DocValuesFormat(name=Lucene70), 
score_f=DocValuesFormat(name=Lucene70), term_s=DocValuesFormat(name=Direct), 
id=DocValuesFormat(name=Lucene70), timestamp=DocValuesFormat(name=Asserting), 
i_multi=DocValuesFormat(name=Lucene70), 
featureSet_s=DocValuesFormat(name=Direct), 
trueNegative_i=DocValuesFormat(name=Lucene70), 
index_i=DocValuesFormat(name=Direct), test_dt=DocValuesFormat(name=Lucene70), 
out_i=DocValuesFormat(name=Direct), 
checkpoint_ss=DocValuesFormat(name=Lucene70), 
_version_=DocValuesFormat(name=Asserting), 
truePositive_i=DocValuesFormat(name=Lucene70)}, maxPointsInLeafNode=341, 
maxMBSortInHeap=5.409389037773222, sim=RandomSimilarity(queryNorm=false): {}, 
locale=ar-DZ, timezone=UTC
   [junit4]   2> NOTE: Linux 4.15.0-29-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=96614448,total=236978176
   [junit4]   2> NOTE: All tests run in this JVM: [StreamExpressionTest]
   [junit4] Completed [3/5 (3!)] on J0 in 37.15s, 19 tests, 1 error <<< 
FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.solr.client.solrj.io.stream.StreamExpressionTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-002/init-core-data-001
   [junit4]   1> 03:36:14.466 [Thread-55] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   1> 03:36:14.584 [jetty-launcher-314-thread-3] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:36:14.584 [jetty-launcher-314-thread-4] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:36:14.584 [jetty-launcher-314-thread-1] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:36:14.584 [jetty-launcher-314-thread-2] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4] OK      0.20s J2 | StreamExpressionTest.testKnnSearchStream
   [junit4] OK      0.10s J2 | 
StreamExpressionTest.testCloudSolrStreamWithZkHost
   [junit4] OK      0.21s J2 | StreamExpressionTest.testParameterSubstitution
   [junit4] OK      4.79s J2 | StreamExpressionTest.testBasicTextLogitStream
   [junit4] OK      0.42s J2 | StreamExpressionTest.testSqlStream
   [junit4] OK      0.14s J2 | StreamExpressionTest.testCloudSolrStream
   [junit4] OK      0.22s J2 | StreamExpressionTest.testRandomStream
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=StreamExpressionTest -Dtests.method=testSignificantTermsStream 
-Dtests.seed=45D2D5FC3F71C63A -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.badapples=true -Dtests.locale=ar-DZ -Dtests.timezone=UTC 
-Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.44s J2 | StreamExpressionTest.testSignificantTermsStream 
<<<
   [junit4]    > Throwable #1: java.io.IOException: 
java.lang.NullPointerException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([45D2D5FC3F71C63A:E71D17600FA55411]:0)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:341)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.getTuples(StreamExpressionTest.java:2471)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream(StreamExpressionTest.java:2301)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]    > Caused by: java.lang.NullPointerException
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:294)
   [junit4]    >        ... 41 more
   [junit4] OK      0.16s J2 | StreamExpressionTest.testTimeSeriesStream
   [junit4] OK      0.08s J2 | StreamExpressionTest.testTupleStream
   [junit4] OK      0.11s J2 | StreamExpressionTest.testSubFacetStream
   [junit4] OK      3.60s J2 | StreamExpressionTest.testFeaturesSelectionStream
   [junit4] OK      0.07s J2 | StreamExpressionTest.testNulls
   [junit4] OK      0.07s J2 | StreamExpressionTest.testEvalStream
   [junit4] OK      0.12s J2 | StreamExpressionTest.testFacetStream
   [junit4] OK      0.20s J2 | StreamExpressionTest.testParallelTopicStream
   [junit4]   1> 03:36:31.015 [qtp29500766-578] ERROR 
org.apache.solr.client.solrj.io.stream.ExceptionStream - java.io.IOException: 
org.apache.solr.common.SolrException: Collection not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:217)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.ExceptionStream.open(ExceptionStream.java:54)
   [junit4]   1>        at 
org.apache.solr.handler.StreamHandler$TimerStream.open(StreamHandler.java:397)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.TupleStream.writeMap(TupleStream.java:78)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeMap(JsonTextWriter.java:164)
   [junit4]   1>        at 
org.apache.solr.common.util.TextWriter.writeVal(TextWriter.java:69)
   [junit4]   1>        at 
org.apache.solr.response.TextResponseWriter.writeVal(TextResponseWriter.java:152)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedListAsMapWithDups(JsonTextWriter.java:386)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedList(JsonTextWriter.java:292)
   [junit4]   1>        at 
org.apache.solr.response.JSONWriter.writeResponse(JSONWriter.java:73)
   [junit4]   1>        at 
org.apache.solr.response.JSONResponseWriter.write(JSONResponseWriter.java:66)
   [junit4]   1>        at 
org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:65)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:787)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:524)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:674)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]   1>        at 
org.eclipse.jetty.server.Server.handle(Server.java:531)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
   [junit4]   1>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:291)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:151)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
   [junit4]   1>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   1> Caused by: org.apache.solr.common.SolrException: Collection 
not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:853)
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:819)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:214)
   [junit4]   1>        ... 48 more
   [junit4]   1> 
   [junit4] OK      0.09s J2 | StreamExpressionTest.testStatsStream
   [junit4] OK      1.20s J2 | StreamExpressionTest.testTopicStream
   [junit4] OK      0.08s J2 | StreamExpressionTest.testEchoStream
   [junit4]   1> 03:36:33.820 
[SUITE-StreamExpressionTest-seed#[45D2D5FC3F71C63A]-worker] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-002
   [junit4]   2> Jul 31, 2018 3:36:34 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{name_s=PostingsFormat(name=LuceneFixedGap), terms_ss=FST50, 
featureSet_s=FST50, field_s=PostingsFormat(name=MockRandom), 
multiDefault=FST50, subject=FST50, 
checkpoint_ss=PostingsFormat(name=LuceneFixedGap), 
test_t=PostingsFormat(name=LuceneFixedGap), 
level1_s=BlockTreeOrds(blocksize=128), 
s_multi=PostingsFormat(name=LuceneFixedGap), 
level2_s=PostingsFormat(name=MockRandom), 
a_s=PostingsFormat(name=LuceneFixedGap), 
whitetok=PostingsFormat(name=LuceneFixedGap), 
tv_text=PostingsFormat(name=MockRandom), term_s=FST50, 
a_t=PostingsFormat(name=MockRandom), id=BlockTreeOrds(blocksize=128), 
text=PostingsFormat(name=LuceneFixedGap)}, 
docValues:{name_s=DocValuesFormat(name=Lucene70), 
iteration_i=DocValuesFormat(name=Lucene70), 
terms_ss=DocValuesFormat(name=Direct), field_s=DocValuesFormat(name=Asserting), 
multiDefault=DocValuesFormat(name=Direct), 
price_f=DocValuesFormat(name=Direct), 
intDefault=DocValuesFormat(name=Asserting), a_f=DocValuesFormat(name=Direct), 
falseNegative_i=DocValuesFormat(name=Asserting), 
a_i=DocValuesFormat(name=Lucene70), 
falsePositive_i=DocValuesFormat(name=Asserting), 
level1_s=DocValuesFormat(name=Lucene70), 
s_multi=DocValuesFormat(name=Lucene70), 
level2_s=DocValuesFormat(name=Asserting), a_s=DocValuesFormat(name=Lucene70), 
score_f=DocValuesFormat(name=Lucene70), term_s=DocValuesFormat(name=Direct), 
id=DocValuesFormat(name=Lucene70), timestamp=DocValuesFormat(name=Asserting), 
i_multi=DocValuesFormat(name=Lucene70), 
featureSet_s=DocValuesFormat(name=Direct), 
trueNegative_i=DocValuesFormat(name=Lucene70), 
index_i=DocValuesFormat(name=Direct), test_dt=DocValuesFormat(name=Lucene70), 
out_i=DocValuesFormat(name=Direct), 
checkpoint_ss=DocValuesFormat(name=Lucene70), 
_version_=DocValuesFormat(name=Asserting), 
truePositive_i=DocValuesFormat(name=Lucene70)}, maxPointsInLeafNode=341, 
maxMBSortInHeap=5.409389037773222, sim=RandomSimilarity(queryNorm=false): {}, 
locale=ar-DZ, timezone=UTC
   [junit4]   2> NOTE: Linux 4.15.0-29-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=113912784,total=243531776
   [junit4]   2> NOTE: All tests run in this JVM: [StreamExpressionTest, 
StreamExpressionTest]
   [junit4] Completed [4/5 (4!)] on J2 in 19.85s, 19 tests, 1 error <<< 
FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.solr.client.solrj.io.stream.StreamExpressionTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J1/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-002/init-core-data-001
   [junit4]   1> 03:36:15.489 [Thread-56] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   1> 03:36:15.629 [jetty-launcher-314-thread-2] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:36:15.629 [jetty-launcher-314-thread-1] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:36:15.630 [jetty-launcher-314-thread-3] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4]   1> 03:36:15.641 [jetty-launcher-314-thread-4] ERROR 
org.apache.solr.util.StartupLoggingUtils - Missing Java Option solr.log.dir. 
Logging may be missing or incomplete.
   [junit4] OK      0.27s J1 | StreamExpressionTest.testKnnSearchStream
   [junit4] OK      0.14s J1 | 
StreamExpressionTest.testCloudSolrStreamWithZkHost
   [junit4] OK      0.11s J1 | StreamExpressionTest.testParameterSubstitution
   [junit4] OK      5.26s J1 | StreamExpressionTest.testBasicTextLogitStream
   [junit4] OK      0.27s J1 | StreamExpressionTest.testSqlStream
   [junit4] OK      0.10s J1 | StreamExpressionTest.testCloudSolrStream
   [junit4] OK      0.19s J1 | StreamExpressionTest.testRandomStream
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=StreamExpressionTest -Dtests.method=testSignificantTermsStream 
-Dtests.seed=45D2D5FC3F71C63A -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.badapples=true -Dtests.locale=ar-DZ -Dtests.timezone=UTC 
-Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.39s J1 | StreamExpressionTest.testSignificantTermsStream 
<<<
   [junit4]    > Throwable #1: java.io.IOException: 
java.lang.NullPointerException
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([45D2D5FC3F71C63A:E71D17600FA55411]:0)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:341)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.getTuples(StreamExpressionTest.java:2471)
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testSignificantTermsStream(StreamExpressionTest.java:2301)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]    > Caused by: java.lang.NullPointerException
   [junit4]    >        at 
org.apache.solr.client.solrj.io.stream.SignificantTermsStream.read(SignificantTermsStream.java:294)
   [junit4]    >        ... 41 more
   [junit4] OK      0.11s J1 | StreamExpressionTest.testTimeSeriesStream
   [junit4] OK      0.06s J1 | StreamExpressionTest.testTupleStream
   [junit4] OK      0.07s J1 | StreamExpressionTest.testSubFacetStream
   [junit4] OK      3.58s J1 | StreamExpressionTest.testFeaturesSelectionStream
   [junit4] OK      0.08s J1 | StreamExpressionTest.testNulls
   [junit4] OK      0.07s J1 | StreamExpressionTest.testEvalStream
   [junit4] OK      0.12s J1 | StreamExpressionTest.testFacetStream
   [junit4] OK      0.23s J1 | StreamExpressionTest.testParallelTopicStream
   [junit4]   1> 03:36:32.942 [qtp14911236-581] ERROR 
org.apache.solr.client.solrj.io.stream.ExceptionStream - java.io.IOException: 
org.apache.solr.common.SolrException: Collection not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:217)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.ExceptionStream.open(ExceptionStream.java:54)
   [junit4]   1>        at 
org.apache.solr.handler.StreamHandler$TimerStream.open(StreamHandler.java:397)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.TupleStream.writeMap(TupleStream.java:78)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeMap(JsonTextWriter.java:164)
   [junit4]   1>        at 
org.apache.solr.common.util.TextWriter.writeVal(TextWriter.java:69)
   [junit4]   1>        at 
org.apache.solr.response.TextResponseWriter.writeVal(TextResponseWriter.java:152)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedListAsMapWithDups(JsonTextWriter.java:386)
   [junit4]   1>        at 
org.apache.solr.common.util.JsonTextWriter.writeNamedList(JsonTextWriter.java:292)
   [junit4]   1>        at 
org.apache.solr.response.JSONWriter.writeResponse(JSONWriter.java:73)
   [junit4]   1>        at 
org.apache.solr.response.JSONResponseWriter.write(JSONResponseWriter.java:66)
   [junit4]   1>        at 
org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:65)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:787)
   [junit4]   1>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:524)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377)
   [junit4]   1>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
   [junit4]   1>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   1>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:674)
   [junit4]   1>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]   1>        at 
org.eclipse.jetty.server.Server.handle(Server.java:531)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
   [junit4]   1>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
   [junit4]   1>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:291)
   [junit4]   1>        at 
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:151)
   [junit4]   1>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   1>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
   [junit4]   1>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
   [junit4]   1>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   1> Caused by: org.apache.solr.common.SolrException: Collection 
not found: myCollection
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:853)
   [junit4]   1>        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:819)
   [junit4]   1>        at 
org.apache.solr.client.solrj.io.stream.StatsStream.open(StatsStream.java:214)
   [junit4]   1>        ... 48 more
   [junit4]   1> 
   [junit4] OK      0.11s J1 | StreamExpressionTest.testStatsStream
   [junit4] OK      1.21s J1 | StreamExpressionTest.testTopicStream
   [junit4] OK      0.10s J1 | StreamExpressionTest.testEchoStream
   [junit4]   1> 03:36:35.836 
[SUITE-StreamExpressionTest-seed#[45D2D5FC3F71C63A]-worker] ERROR 
org.apache.zookeeper.server.ZooKeeperServer - ZKShutdownHandler is not 
registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN 
server state changes
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J1/temp/solr.client.solrj.io.stream.StreamExpressionTest_45D2D5FC3F71C63A-002
   [junit4]   2> Jul 31, 2018 3:36:35 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{name_s=PostingsFormat(name=LuceneFixedGap), terms_ss=FST50, 
featureSet_s=FST50, field_s=PostingsFormat(name=MockRandom), 
multiDefault=FST50, subject=FST50, 
checkpoint_ss=PostingsFormat(name=LuceneFixedGap), 
test_t=PostingsFormat(name=LuceneFixedGap), 
level1_s=BlockTreeOrds(blocksize=128), 
s_multi=PostingsFormat(name=LuceneFixedGap), 
level2_s=PostingsFormat(name=MockRandom), 
a_s=PostingsFormat(name=LuceneFixedGap), 
whitetok=PostingsFormat(name=LuceneFixedGap), 
tv_text=PostingsFormat(name=MockRandom), term_s=FST50, 
a_t=PostingsFormat(name=MockRandom), id=BlockTreeOrds(blocksize=128), 
text=PostingsFormat(name=LuceneFixedGap)}, 
docValues:{name_s=DocValuesFormat(name=Lucene70), 
iteration_i=DocValuesFormat(name=Lucene70), 
terms_ss=DocValuesFormat(name=Direct), field_s=DocValuesFormat(name=Asserting), 
multiDefault=DocValuesFormat(name=Direct), 
price_f=DocValuesFormat(name=Direct), 
intDefault=DocValuesFormat(name=Asserting), a_f=DocValuesFormat(name=Direct), 
falseNegative_i=DocValuesFormat(name=Asserting), 
a_i=DocValuesFormat(name=Lucene70), 
falsePositive_i=DocValuesFormat(name=Asserting), 
level1_s=DocValuesFormat(name=Lucene70), 
s_multi=DocValuesFormat(name=Lucene70), 
level2_s=DocValuesFormat(name=Asserting), a_s=DocValuesFormat(name=Lucene70), 
score_f=DocValuesFormat(name=Lucene70), term_s=DocValuesFormat(name=Direct), 
id=DocValuesFormat(name=Lucene70), timestamp=DocValuesFormat(name=Asserting), 
i_multi=DocValuesFormat(name=Lucene70), 
featureSet_s=DocValuesFormat(name=Direct), 
trueNegative_i=DocValuesFormat(name=Lucene70), 
index_i=DocValuesFormat(name=Direct), test_dt=DocValuesFormat(name=Lucene70), 
out_i=DocValuesFormat(name=Direct), 
checkpoint_ss=DocValuesFormat(name=Lucene70), 
_version_=DocValuesFormat(name=Asserting), 
truePositive_i=DocValuesFormat(name=Lucene70)}, maxPointsInLeafNode=341, 
maxMBSortInHeap=5.409389037773222, sim=RandomSimilarity(queryNorm=false): {}, 
locale=ar-DZ, timezone=UTC
   [junit4]   2> NOTE: Linux 4.15.0-29-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=101734912,total=242221056
   [junit4]   2> NOTE: All tests run in this JVM: [StreamExpressionTest, 
StreamExpressionTest]
   [junit4] Completed [5/5 (5!)] on J1 in 20.78s, 19 tests, 1 error <<< 
FAILURES!

[...truncated 15 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/common-build.xml:1568: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/common-build.xml:1092: 
There were test failures: 5 suites, 95 tests, 5 errors [seed: 45D2D5FC3F71C63A]

Total time: 59 seconds

[repro] Setting last failure code to 256

[repro] Failures:
[repro]   5/5 failed: 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest
[repro] Exiting with code 256
+ mv lucene/build lucene/build.repro
+ mv solr/build solr/build.repro
+ mv lucene/build.orig lucene/build
+ mv solr/build.orig solr/build
Archiving artifacts
Setting 
ANT_1_8_2_HOME=/var/lib/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=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/var/lib/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=d448921b3e6b6ef36e35fb8a1111cf6c12f75dc5, 
workspace=/var/lib/jenkins/workspace/Lucene-Solr-7.x-Linux
[WARNINGS] Computing warning deltas based on reference build #2452
Recording test results
Setting 
ANT_1_8_2_HOME=/var/lib/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=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2

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