Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/2110/
Java: 64bit/jdk1.8.0_172 -XX:-UseCompressedOops -XX:+UseParallelGC

8 tests failed.
FAILED:  
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration

Error Message:
did not finish processing in time

Stack Trace:
java.lang.AssertionError: did not finish processing in time
        at 
__randomizedtesting.SeedInfo.seed([9F2485A129B910C:5A4B0AEAF08A04F6]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration(IndexSizeTriggerTest.java:408)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration

Error Message:
did not finish processing in time

Stack Trace:
java.lang.AssertionError: did not finish processing in time
        at 
__randomizedtesting.SeedInfo.seed([9F2485A129B910C:307CF11A3D6458F2]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration(IndexSizeTriggerTest.java:301)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration

Error Message:
did not finish processing in time

Stack Trace:
java.lang.AssertionError: did not finish processing in time
        at 
__randomizedtesting.SeedInfo.seed([9F2485A129B910C:5A4B0AEAF08A04F6]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration(IndexSizeTriggerTest.java:408)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration

Error Message:
did not finish processing in time

Stack Trace:
java.lang.AssertionError: did not finish processing in time
        at 
__randomizedtesting.SeedInfo.seed([9F2485A129B910C:307CF11A3D6458F2]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration(IndexSizeTriggerTest.java:301)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration

Error Message:
did not finish processing in time

Stack Trace:
java.lang.AssertionError: did not finish processing in time
        at 
__randomizedtesting.SeedInfo.seed([9F2485A129B910C:5A4B0AEAF08A04F6]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration(IndexSizeTriggerTest.java:408)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration

Error Message:
did not finish processing in time

Stack Trace:
java.lang.AssertionError: did not finish processing in time
        at 
__randomizedtesting.SeedInfo.seed([9F2485A129B910C:307CF11A3D6458F2]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration(IndexSizeTriggerTest.java:301)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration

Error Message:
did not finish processing in time

Stack Trace:
java.lang.AssertionError: did not finish processing in time
        at 
__randomizedtesting.SeedInfo.seed([9F2485A129B910C:5A4B0AEAF08A04F6]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration(IndexSizeTriggerTest.java:408)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration

Error Message:
did not finish processing in time

Stack Trace:
java.lang.AssertionError: did not finish processing in time
        at 
__randomizedtesting.SeedInfo.seed([9F2485A129B910C:307CF11A3D6458F2]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration(IndexSizeTriggerTest.java:301)
        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)




Build Log:
[...truncated 13551 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest
   [junit4]   2> 883838 INFO  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_9F2485A129B910C-001/init-core-data-001
   [junit4]   2> 883839 WARN  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=13 numCloses=13
   [junit4]   2> 883839 INFO  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 883840 INFO  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 883841 INFO  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_9F2485A129B910C-001/tempDir-001
   [junit4]   2> 883841 INFO  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 883841 INFO  (Thread-2935) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 883841 INFO  (Thread-2935) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 883842 ERROR (Thread-2935) [    ] o.a.z.s.ZooKeeperServer 
ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
   [junit4]   2> 883941 INFO  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:34673
   [junit4]   2> 883943 INFO  (zkConnectionManagerCallback-2445-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 883946 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.e.j.s.Server jetty-9.4.10.v20180503; built: 2018-05-03T15:56:21.710Z; git: 
daa59876e6f384329b122929e70a80934569428c; jvm 1.8.0_172-b11
   [junit4]   2> 883946 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.e.j.s.Server jetty-9.4.10.v20180503; built: 2018-05-03T15:56:21.710Z; git: 
daa59876e6f384329b122929e70a80934569428c; jvm 1.8.0_172-b11
   [junit4]   2> 883952 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 883952 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 883952 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 883952 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 883952 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 883953 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@31d66d09{/solr,null,AVAILABLE}
   [junit4]   2> 883953 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 883956 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@3926a8c{/solr,null,AVAILABLE}
   [junit4]   2> 883957 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@5c631d30{SSL,[ssl, 
http/1.1]}{127.0.0.1:41395}
   [junit4]   2> 883957 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.e.j.s.Server Started @883984ms
   [junit4]   2> 883957 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=41395}
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@4b7b7ac6{SSL,[ssl, 
http/1.1]}{127.0.0.1:35105}
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.e.j.s.Server Started @883985ms
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=35105}
   [junit4]   2> 883958 ERROR (jetty-launcher-2442-thread-1) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 883958 ERROR (jetty-launcher-2442-thread-2) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.5.0
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.5.0
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-06-12T13:19:08.577Z
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 883958 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-06-12T13:19:08.577Z
   [junit4]   2> 883959 INFO  (zkConnectionManagerCallback-2447-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 883960 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 883960 INFO  (zkConnectionManagerCallback-2449-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 883960 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 884023 INFO  (jetty-launcher-2442-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34673/solr
   [junit4]   2> 884024 INFO  (zkConnectionManagerCallback-2453-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 884025 INFO  (zkConnectionManagerCallback-2455-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 884028 INFO  (jetty-launcher-2442-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34673/solr
   [junit4]   2> 884029 INFO  (zkConnectionManagerCallback-2461-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 884030 INFO  (zkConnectionManagerCallback-2463-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 884054 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 884054 INFO  (jetty-launcher-2442-thread-1) 
[n:127.0.0.1:41395_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 884054 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:35105_solr
   [junit4]   2> 884054 INFO  (jetty-launcher-2442-thread-1) 
[n:127.0.0.1:41395_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:41395_solr
   [junit4]   2> 884055 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.c.Overseer Overseer 
(id=72188053941190662-127.0.0.1:35105_solr-n_0000000000) starting
   [junit4]   2> 884055 INFO  (zkCallback-2462-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 884055 INFO  (zkCallback-2454-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 884057 INFO  (zkConnectionManagerCallback-2470-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 884058 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 884058 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster 
at 127.0.0.1:34673/solr ready
   [junit4]   2> 884067 DEBUG 
(OverseerAutoScalingTriggerThread-72188053941190662-127.0.0.1:35105_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread Adding .auto_add_replicas and 
.scheduled_maintenance triggers
   [junit4]   2> 884067 DEBUG 
(OverseerAutoScalingTriggerThread-72188053941190662-127.0.0.1:35105_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
version 1
   [junit4]   2> 884067 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.c.TransientSolrCoreCacheDefault Allocating 
transient cache for 2147483647 transient cores
   [junit4]   2> 884067 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:35105_solr
   [junit4]   2> 884067 DEBUG 
(OverseerAutoScalingTriggerThread-72188053941190662-127.0.0.1:35105_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, 
lastZnodeVersion -1
   [junit4]   2> 884067 DEBUG 
(OverseerAutoScalingTriggerThread-72188053941190662-127.0.0.1:35105_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
znodeVersion 1
   [junit4]   2> 884067 INFO  (zkCallback-2454-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 884067 INFO  (zkCallback-2469-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 884068 INFO  (zkCallback-2462-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 884068 DEBUG 
(OverseerAutoScalingTriggerThread-72188053941190662-127.0.0.1:35105_solr-n_0000000000)
 [    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - Initial 
livenodes: [127.0.0.1:35105_solr, 127.0.0.1:41395_solr]
   [junit4]   2> 884070 DEBUG 
(OverseerAutoScalingTriggerThread-72188053941190662-127.0.0.1:35105_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 884070 DEBUG 
(OverseerAutoScalingTriggerThread-72188053941190662-127.0.0.1:35105_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, 
lastZnodeVersion 1
   [junit4]   2> 884070 DEBUG (ScheduledTrigger-5105-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884074 WARN  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.h.a.MetricsHistoryHandler Missing .system, 
keeping metrics history in memory
   [junit4]   2> 884075 INFO  (zkConnectionManagerCallback-2476-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 884075 INFO  (jetty-launcher-2442-thread-1) 
[n:127.0.0.1:41395_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 884076 INFO  (jetty-launcher-2442-thread-1) 
[n:127.0.0.1:41395_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster 
at 127.0.0.1:34673/solr ready
   [junit4]   2> 884076 WARN  (jetty-launcher-2442-thread-1) 
[n:127.0.0.1:41395_solr    ] o.a.s.h.a.MetricsHistoryHandler Missing .system, 
keeping metrics history in memory
   [junit4]   2> 884090 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_35105.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@503bac3a
   [junit4]   2> 884090 INFO  (jetty-launcher-2442-thread-1) 
[n:127.0.0.1:41395_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41395.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@503bac3a
   [junit4]   2> 884096 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_35105.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@503bac3a
   [junit4]   2> 884096 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_35105.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@503bac3a
   [junit4]   2> 884096 INFO  (jetty-launcher-2442-thread-1) 
[n:127.0.0.1:41395_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41395.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@503bac3a
   [junit4]   2> 884096 INFO  (jetty-launcher-2442-thread-1) 
[n:127.0.0.1:41395_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41395.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@503bac3a
   [junit4]   2> 884097 INFO  (jetty-launcher-2442-thread-2) 
[n:127.0.0.1:35105_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_9F2485A129B910C-001/tempDir-001/node2/.
   [junit4]   2> 884097 INFO  (jetty-launcher-2442-thread-1) 
[n:127.0.0.1:41395_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_9F2485A129B910C-001/tempDir-001/node1/.
   [junit4]   2> 884122 INFO  (zkConnectionManagerCallback-2479-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 884124 INFO  (zkConnectionManagerCallback-2484-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 884124 INFO  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 884124 INFO  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:34673/solr ready
   [junit4]   2> 884150 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Adding .auto_add_replicas and 
.scheduled_maintenance triggers
   [junit4]   2> 884150 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
version 0
   [junit4]   2> 884150 DEBUG 
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.c.a.s.SimClusterStateProvider --- new Overseer leader: 
127.0.0.1:10000_solr
   [junit4]   2> 884151 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 0, lastZnodeVersion -1
   [junit4]   2> 884151 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 0
   [junit4]   2> 884152 WARN  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.h.a.MetricsHistoryHandler Missing .system, keeping metrics history in 
memory
   [junit4]   2> 884153 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - Initial 
livenodes: [127.0.0.1:10001_solr, 127.0.0.1:10000_solr]
   [junit4]   2> 884153 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 884153 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 0, lastZnodeVersion 0
   [junit4]   2> 884153 DEBUG (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884175 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884195 DEBUG (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884215 DEBUG (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884235 DEBUG (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884255 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884275 DEBUG (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884295 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884316 DEBUG (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884336 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884356 DEBUG (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884368 INFO  
(TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[9F2485A129B910C]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testMergeIntegration
   [junit4]   2> 884377 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884397 DEBUG (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884417 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884429 DEBUG (simCloudManagerPool-5117-thread-7) [    ] 
o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for 
testMergeIntegration_collection / shard1: {"core_node1":{
   [junit4]   2>     "core":"testMergeIntegration_collection_shard1_replica_n1",
   [junit4]   2>     "leader":"true",
   [junit4]   2>     "SEARCHER.searcher.maxDoc":0,
   [junit4]   2>     "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>     "node_name":"127.0.0.1:10001_solr",
   [junit4]   2>     "state":"active",
   [junit4]   2>     "type":"NRT",
   [junit4]   2>     "INDEX.sizeInGB":1,
   [junit4]   2>     "SEARCHER.searcher.numDocs":0,
   [junit4]   2>     "shard":"shard1",
   [junit4]   2>     "collection":"testMergeIntegration_collection"}}
   [junit4]   2> 884429 DEBUG (simCloudManagerPool-5117-thread-6) [    ] 
o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for 
testMergeIntegration_collection / shard2: {"core_node3":{
   [junit4]   2>     "core":"testMergeIntegration_collection_shard2_replica_n3",
   [junit4]   2>     "leader":"true",
   [junit4]   2>     "SEARCHER.searcher.maxDoc":0,
   [junit4]   2>     "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>     "node_name":"127.0.0.1:10001_solr",
   [junit4]   2>     "state":"active",
   [junit4]   2>     "type":"NRT",
   [junit4]   2>     "INDEX.sizeInGB":1,
   [junit4]   2>     "SEARCHER.searcher.numDocs":0,
   [junit4]   2>     "shard":"shard2",
   [junit4]   2>     "collection":"testMergeIntegration_collection"}}
   [junit4]   2> 884437 DEBUG (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884439 DEBUG (simCloudManagerPool-5117-thread-19) [    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 884439 DEBUG (simCloudManagerPool-5117-thread-19) [    ] 
o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 
1
   [junit4]   2> 884440 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 1
   [junit4]   2> 884441 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 884441 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 884442 DEBUG (simCloudManagerPool-5117-thread-20) [    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 884442 DEBUG (simCloudManagerPool-5117-thread-20) [    ] 
o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 
2
   [junit4]   2> 884442 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 2
   [junit4]   2> 884443 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 884443 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 2, lastZnodeVersion 2
   [junit4]   2> 884443 DEBUG (simCloudManagerPool-5117-thread-21) [    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 884443 DEBUG (simCloudManagerPool-5117-thread-21) [    ] 
o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 
3
   [junit4]   2> 884444 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 3
   [junit4]   2> 884444 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 884444 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 3, lastZnodeVersion 3
   [junit4]   2> 884444 ERROR (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884457 DEBUG (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884465 ERROR (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884477 DEBUG (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884486 ERROR (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884497 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884507 ERROR (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884517 DEBUG (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884527 ERROR (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884538 DEBUG (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884547 ERROR (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884558 DEBUG (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884568 ERROR (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884578 DEBUG (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884588 ERROR (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884598 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884609 ERROR (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884618 DEBUG (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884629 ERROR (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884638 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884650 ERROR (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884658 DEBUG (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884671 ERROR (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884679 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884691 ERROR (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884699 DEBUG (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884712 ERROR (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884719 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884732 ERROR (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884739 DEBUG (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884752 ERROR (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884759 DEBUG (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884773 ERROR (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884779 DEBUG (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884794 ERROR (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884799 DEBUG (ScheduledTrigger-5118-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884814 ERROR (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884819 DEBUG (ScheduledTrigger-5118-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 884834 ERROR (ScheduledTrigger-5118-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$run$5(IndexSizeTrigger.java:295)
 ~[java/:?]
   [junit4]   2>        at java.util.HashMap.forEach(HashMap.java:1289) 
~[?:1.8.0_172]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.run(IndexSizeTrigger.java:294)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:589)
 [java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
 [?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_172]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 884839 DEBUG (ScheduledTrigger-5118-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes:

[...truncated too long message...]

porter@235d2777: rootName = solr_39027, domain = solr.jetty, service url = 
null, agent id = null] for registry solr.jetty / 
com.codahale.metrics.MetricRegistry@40b4392d
   [junit4]   2> 14541 INFO  (jetty-closer-45-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
   [junit4]   2> 14541 INFO  (jetty-closer-45-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@13962977: rootName = 
solr_38979, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@40b4392d
   [junit4]   2> 14542 INFO  (jetty-closer-45-thread-2) [    ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:39027_solr
   [junit4]   2> 14543 INFO  (jetty-closer-45-thread-1) [    ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:38979_solr
   [junit4]   2> 14543 INFO  (jetty-closer-45-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 14543 INFO  (zkCallback-64-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 14543 INFO  (zkCallback-56-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 14543 INFO  (zkCallback-71-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 14544 INFO  (zkCallback-76-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 14544 INFO  (jetty-closer-45-thread-2) [    ] o.a.s.c.Overseer 
Overseer (id=72188175272902662-127.0.0.1:39027_solr-n_0000000000) closing
   [junit4]   2> 14544 INFO  
(OverseerStateUpdate-72188175272902662-127.0.0.1:39027_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:39027_solr
   [junit4]   2> 14544 WARN  
(OverseerAutoScalingTriggerThread-72188175272902662-127.0.0.1:39027_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 14544 DEBUG (jetty-closer-45-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Shutting down scheduled thread pool executor now
   [junit4]   2> 14544 INFO  (jetty-closer-45-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 14544 INFO  (jetty-closer-45-thread-1) [    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 14544 DEBUG (jetty-closer-45-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Shutting down action executor now
   [junit4]   2> 14545 DEBUG (jetty-closer-45-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Awaiting termination for action executor
   [junit4]   2> 14545 DEBUG (jetty-closer-45-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Awaiting termination for scheduled thread pool 
executor
   [junit4]   2> 14545 DEBUG (jetty-closer-45-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers ScheduledTriggers closed completely
   [junit4]   2> 14545 INFO  (zkCallback-76-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 14545 DEBUG (jetty-closer-45-thread-2) [    ] 
o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 14545 INFO  (zkCallback-71-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 14545 INFO  (zkCallback-64-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 14545 INFO  (zkCallback-56-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 14546 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10076c350200007, likely client has closed socket
   [junit4]   2> 14546 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10076c350200006, likely client has closed socket
   [junit4]   2> 14547 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10076c350200004, likely client has closed socket
   [junit4]   2> 14547 INFO  (jetty-closer-45-thread-2) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@6fc10c33{/solr,null,UNAVAILABLE}
   [junit4]   2> 14547 INFO  (jetty-closer-45-thread-2) [    ] o.e.j.s.session 
node0 Stopped scavenging
   [junit4]   2> 14548 INFO  (jetty-closer-45-thread-1) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@a61121{/solr,null,UNAVAILABLE}
   [junit4]   2> 14548 INFO  (jetty-closer-45-thread-1) [    ] o.e.j.s.session 
node0 Stopped scavenging
   [junit4]   2> 14548 ERROR 
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
   [junit4]   2> 14549 INFO  
(SUITE-IndexSizeTriggerTest-seed#[9F2485A129B910C]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:44243 44243
   [junit4]   2> 15440 INFO  (Thread-21) [    ] o.a.s.c.ZkTestServer connecting 
to 127.0.0.1:44243 44243
   [junit4]   2> 15441 WARN  (Thread-21) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        5       /solr/aliases.json
   [junit4]   2>        2       /solr/security.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        5       /solr/clusterstate.json
   [junit4]   2>        5       /solr/clusterprops.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        5       /solr/live_nodes
   [junit4]   2>        5       /solr/collections
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_9F2485A129B910C-002
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70), 
sim=RandomSimilarity(queryNorm=true): {}, locale=no, timezone=Asia/Dushanbe
   [junit4]   2> NOTE: Linux 4.13.0-41-generic amd64/Oracle Corporation 
1.8.0_172 (64-bit)/cpus=8,threads=1,free=480040504,total=507510784
   [junit4]   2> NOTE: All tests run in this JVM: [IndexSizeTriggerTest, 
IndexSizeTriggerTest]
   [junit4] Completed [5/5 (5!)] on J1 in 4.87s, 4 tests, 2 failures, 1 skipped 
<<< FAILURES!
   [junit4] 
   [junit4] 
   [junit4] Tests with failures [seed: 9F2485A129B910C]:
   [junit4]   - 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration
   [junit4]   - 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration
   [junit4]   - 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration
   [junit4]   - 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration
   [junit4]   - 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration
   [junit4]   - 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration
   [junit4]   - 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration
   [junit4]   - 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration
   [junit4]   - 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration
   [junit4]   - 
org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration
   [junit4] 
   [junit4] 
   [junit4] JVM J0:     0.43 ..    15.89 =    15.47s
   [junit4] JVM J1:     0.43 ..    16.07 =    15.64s
   [junit4] JVM J2:     0.43 ..    11.76 =    11.33s
   [junit4] Execution time total: 16 seconds
   [junit4] Tests summary: 5 suites, 20 tests, 10 failures, 5 ignored

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, 20 tests, 10 failures, 5 ignored [seed: 
9F2485A129B910C]

Total time: 17 seconds

[repro] Setting last failure code to 256

[repro] Failures:
[repro]   5/5 failed: org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest
[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=6013fa4aeb2113746153cef25e0a8b8be3ae090a, 
workspace=/var/lib/jenkins/workspace/Lucene-Solr-7.x-Linux
[WARNINGS] Computing warning deltas based on reference build #2109
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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