Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/2109/
Java: 64bit/jdk1.8.0_172 -XX:+UseCompressedOops -XX:+UseSerialGC

8 tests failed.
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([B28908AF8D21B906:8B07B1EFA2DE70F8]: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([B28908AF8D21B906:E1304A1F6F302CFC]: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([B28908AF8D21B906:8B07B1EFA2DE70F8]: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([B28908AF8D21B906:E1304A1F6F302CFC]: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([B28908AF8D21B906:8B07B1EFA2DE70F8]: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([B28908AF8D21B906:E1304A1F6F302CFC]: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([B28908AF8D21B906:8B07B1EFA2DE70F8]: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([B28908AF8D21B906:E1304A1F6F302CFC]: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)




Build Log:
[...truncated 12563 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_B28908AF8D21B906-001/init-core-data-001
   [junit4]   2> 144540 INFO  
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 144541 INFO  
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 144541 INFO  
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 144541 INFO  
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-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_B28908AF8D21B906-001/tempDir-001
   [junit4]   2> 144541 INFO  
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 144542 INFO  (Thread-335) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 144542 INFO  (Thread-335) [    ] o.a.s.c.ZkTestServer Starting 
server
   [junit4]   2> 144543 ERROR (Thread-335) [    ] 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> 144642 INFO  
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:46109
   [junit4]   2> 144644 INFO  (zkConnectionManagerCallback-316-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144648 INFO  (jetty-launcher-313-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> 144648 INFO  (jetty-launcher-313-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> 144649 INFO  (jetty-launcher-313-thread-1) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 144649 INFO  (jetty-launcher-313-thread-1) [    ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 144649 INFO  (jetty-launcher-313-thread-1) [    ] 
o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 144649 INFO  (jetty-launcher-313-thread-2) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 144649 INFO  (jetty-launcher-313-thread-2) [    ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 144649 INFO  (jetty-launcher-313-thread-2) [    ] 
o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 144649 INFO  (jetty-launcher-313-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@19e0d10b{/solr,null,AVAILABLE}
   [junit4]   2> 144649 INFO  (jetty-launcher-313-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@4a2dff1a{/solr,null,AVAILABLE}
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-1) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@a425401{HTTP/1.1,[http/1.1]}{127.0.0.1:40347}
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-2) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@45673e66{HTTP/1.1,[http/1.1]}{127.0.0.1:38321}
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-1) [    ] 
o.e.j.s.Server Started @144677ms
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-2) [    ] 
o.e.j.s.Server Started @144677ms
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=38321}
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=40347}
   [junit4]   2> 144651 ERROR (jetty-launcher-313-thread-2) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 144651 ERROR (jetty-launcher-313-thread-1) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.5.0
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.5.0
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-06-12T10:02:42.514Z
   [junit4]   2> 144651 INFO  (jetty-launcher-313-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-06-12T10:02:42.514Z
   [junit4]   2> 144656 INFO  (zkConnectionManagerCallback-320-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144656 INFO  (zkConnectionManagerCallback-319-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144656 INFO  (jetty-launcher-313-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 144656 INFO  (jetty-launcher-313-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 144662 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 
0x10075f338e90002, likely client has closed socket
   [junit4]   2> 144686 INFO  (jetty-launcher-313-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:46109/solr
   [junit4]   2> 144687 INFO  (zkConnectionManagerCallback-324-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144689 INFO  (zkConnectionManagerCallback-326-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144717 INFO  (jetty-launcher-313-thread-1) 
[n:127.0.0.1:40347_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 144717 INFO  (jetty-launcher-313-thread-1) 
[n:127.0.0.1:40347_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:40347_solr
   [junit4]   2> 144717 INFO  (jetty-launcher-313-thread-1) 
[n:127.0.0.1:40347_solr    ] o.a.s.c.Overseer Overseer 
(id=72187281530224644-127.0.0.1:40347_solr-n_0000000000) starting
   [junit4]   2> 144721 INFO  (zkConnectionManagerCallback-333-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144722 INFO  (jetty-launcher-313-thread-1) 
[n:127.0.0.1:40347_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster 
at 127.0.0.1:46109/solr ready
   [junit4]   2> 144722 INFO  (jetty-launcher-313-thread-1) 
[n:127.0.0.1:40347_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:40347_solr
   [junit4]   2> 144723 DEBUG 
(OverseerAutoScalingTriggerThread-72187281530224644-127.0.0.1:40347_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread Adding .auto_add_replicas and 
.scheduled_maintenance triggers
   [junit4]   2> 144723 INFO  (zkCallback-325-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 144724 INFO  (zkCallback-332-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 144724 DEBUG 
(OverseerAutoScalingTriggerThread-72187281530224644-127.0.0.1:40347_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
version 1
   [junit4]   2> 144724 DEBUG 
(OverseerAutoScalingTriggerThread-72187281530224644-127.0.0.1:40347_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, 
lastZnodeVersion -1
   [junit4]   2> 144724 DEBUG 
(OverseerAutoScalingTriggerThread-72187281530224644-127.0.0.1:40347_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
znodeVersion 1
   [junit4]   2> 144729 DEBUG 
(OverseerAutoScalingTriggerThread-72187281530224644-127.0.0.1:40347_solr-n_0000000000)
 [    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - Initial 
livenodes: [127.0.0.1:40347_solr]
   [junit4]   2> 144730 DEBUG 
(OverseerAutoScalingTriggerThread-72187281530224644-127.0.0.1:40347_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 144730 DEBUG 
(OverseerAutoScalingTriggerThread-72187281530224644-127.0.0.1:40347_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, 
lastZnodeVersion 1
   [junit4]   2> 144730 DEBUG (ScheduledTrigger-595-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 1
   [junit4]   2> 144734 WARN  (jetty-launcher-313-thread-1) 
[n:127.0.0.1:40347_solr    ] o.a.s.h.a.MetricsHistoryHandler Missing .system, 
keeping metrics history in memory
   [junit4]   2> 144749 INFO  (jetty-launcher-313-thread-1) 
[n:127.0.0.1:40347_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_40347.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@31d8e0ec
   [junit4]   2> 144753 INFO  (jetty-launcher-313-thread-1) 
[n:127.0.0.1:40347_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_40347.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@31d8e0ec
   [junit4]   2> 144753 INFO  (jetty-launcher-313-thread-1) 
[n:127.0.0.1:40347_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_40347.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@31d8e0ec
   [junit4]   2> 144754 INFO  (jetty-launcher-313-thread-1) 
[n:127.0.0.1:40347_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_B28908AF8D21B906-001/tempDir-001/node1/.
   [junit4]   2> 144755 INFO  (jetty-launcher-313-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:46109/solr
   [junit4]   2> 144756 INFO  (zkConnectionManagerCallback-338-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144758 INFO  (zkConnectionManagerCallback-340-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144761 INFO  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 144761 INFO  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 144762 INFO  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_solr    ] o.a.s.c.TransientSolrCoreCacheDefault Allocating 
transient cache for 2147483647 transient cores
   [junit4]   2> 144762 INFO  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:38321_solr
   [junit4]   2> 144763 INFO  (zkCallback-325-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 144763 INFO  (zkCallback-332-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 144763 INFO  (zkCallback-339-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 144774 INFO  (zkConnectionManagerCallback-347-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144775 INFO  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 144776 INFO  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster 
at 127.0.0.1:46109/solr ready
   [junit4]   2> 144776 WARN  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_solr    ] o.a.s.h.a.MetricsHistoryHandler Missing .system, 
keeping metrics history in memory
   [junit4]   2> 144786 INFO  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_38321.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@31d8e0ec
   [junit4]   2> 144790 INFO  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_38321.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@31d8e0ec
   [junit4]   2> 144790 INFO  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_38321.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@31d8e0ec
   [junit4]   2> 144791 INFO  (jetty-launcher-313-thread-2) 
[n:127.0.0.1:38321_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_B28908AF8D21B906-001/tempDir-001/node2/.
   [junit4]   2> 144805 INFO  (zkConnectionManagerCallback-350-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144808 INFO  (zkConnectionManagerCallback-355-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 144810 INFO  
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 144810 INFO  
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-worker) [    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:46109/solr ready
   [junit4]   2> 144835 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Adding .auto_add_replicas and 
.scheduled_maintenance triggers
   [junit4]   2> 144835 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
version 0
   [junit4]   2> 144835 DEBUG 
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-worker) [    ] 
o.a.s.c.a.s.SimClusterStateProvider --- new Overseer leader: 
127.0.0.1:10000_solr
   [junit4]   2> 144835 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 0, lastZnodeVersion -1
   [junit4]   2> 144835 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 0
   [junit4]   2> 144836 WARN  
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-worker) [    ] 
o.a.s.h.a.MetricsHistoryHandler Missing .system, keeping metrics history in 
memory
   [junit4]   2> 144838 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> 144838 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 144839 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 0, lastZnodeVersion 0
   [junit4]   2> 144839 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 144859 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 144880 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 144900 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 144921 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 144941 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 144961 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 144981 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145001 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145022 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145042 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145056 INFO  
(TEST-IndexSizeTriggerTest.testSplitIntegration-seed#[B28908AF8D21B906]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testSplitIntegration
   [junit4]   2> 145064 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145085 DEBUG (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145105 DEBUG (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145125 DEBUG (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145130 DEBUG (simCloudManagerPool-610-thread-7) [    ] 
o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for 
testSplitIntegration_collection / shard1: {"core_node1":{
   [junit4]   2>     "core":"testSplitIntegration_collection_shard1_replica_n1",
   [junit4]   2>     "leader":"true",
   [junit4]   2>     "SEARCHER.searcher.maxDoc":0,
   [junit4]   2>     "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>     "node_name":"127.0.0.1:10000_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":"testSplitIntegration_collection"}}
   [junit4]   2> 145130 DEBUG (simCloudManagerPool-610-thread-6) [    ] 
o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for 
testSplitIntegration_collection / shard2: {"core_node3":{
   [junit4]   2>     "core":"testSplitIntegration_collection_shard2_replica_n3",
   [junit4]   2>     "leader":"true",
   [junit4]   2>     "SEARCHER.searcher.maxDoc":0,
   [junit4]   2>     "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>     "node_name":"127.0.0.1:10000_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":"testSplitIntegration_collection"}}
   [junit4]   2> 145146 DEBUG (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145160 DEBUG (simCloudManagerPool-610-thread-8) [    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 145161 DEBUG (simCloudManagerPool-610-thread-8) [    ] 
o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 
1
   [junit4]   2> 145162 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 1
   [junit4]   2> 145162 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 145162 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 145163 DEBUG (simCloudManagerPool-610-thread-9) [    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 145163 DEBUG (simCloudManagerPool-610-thread-9) [    ] 
o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 
2
   [junit4]   2> 145164 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 2
   [junit4]   2> 145164 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 145164 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 2, lastZnodeVersion 2
   [junit4]   2> 145165 DEBUG (simCloudManagerPool-610-thread-10) [    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 145165 DEBUG (simCloudManagerPool-610-thread-10) [    ] 
o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 
3
   [junit4]   2> 145166 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 3
   [junit4]   2> 145165 ERROR (ScheduledTrigger-611-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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145166 DEBUG (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145166 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 145166 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    
] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 3, lastZnodeVersion 3
   [junit4]   2> 145186 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145186 ERROR (ScheduledTrigger-611-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145206 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145208 ERROR (ScheduledTrigger-611-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145226 DEBUG (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145228 ERROR (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145247 DEBUG (ScheduledTrigger-611-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145249 ERROR (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145267 DEBUG (ScheduledTrigger-611-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145269 ERROR (ScheduledTrigger-611-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145287 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145289 ERROR (ScheduledTrigger-611-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145307 DEBUG (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145310 ERROR (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145328 DEBUG (ScheduledTrigger-611-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145330 ERROR (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145348 DEBUG (ScheduledTrigger-611-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145351 ERROR (ScheduledTrigger-611-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145368 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145371 ERROR (ScheduledTrigger-611-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145388 DEBUG (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145392 ERROR (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145409 DEBUG (ScheduledTrigger-611-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145413 ERROR (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145429 DEBUG (ScheduledTrigger-611-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145434 ERROR (ScheduledTrigger-611-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145449 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145454 ERROR (ScheduledTrigger-611-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145470 DEBUG (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145475 ERROR (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145490 DEBUG (ScheduledTrigger-611-thread-4) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145496 ERROR (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145510 DEBUG (ScheduledTrigger-611-thread-1) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145516 ERROR (ScheduledTrigger-611-thread-4) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145530 DEBUG (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145537 ERROR (ScheduledTrigger-611-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_172]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_172]
   [junit4]   2> 145551 DEBUG (ScheduledTrigger-611-thread-3) [    ] 
o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
currently live nodes: 2
   [junit4]   2> 145558 ERROR (ScheduledTrigger-611-thread-2) [    ] 
o.a.s.c.a.ScheduledTriggers Unexpected exception from trigger: 
index_size_trigger
   [junit4]   2> java.lang.NullPointerException: null
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.IndexSizeTrigger.lambda$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]
   [

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

e5: rootName = solr_45381, domain = solr.jvm, service url = null, agent id = 
null] for registry solr.jvm / com.codahale.metrics.MetricRegistry@4aa323e4
   [junit4]   2> 14785 INFO  (jetty-closer-45-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
   [junit4]   2> 14785 INFO  (jetty-closer-45-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@2afd0c17: rootName = 
solr_38861, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@7e7ab858
   [junit4]   2> 14786 INFO  (jetty-closer-45-thread-1) [    ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:38861_solr
   [junit4]   2> 14787 INFO  (jetty-closer-45-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 14787 INFO  (zkCallback-70-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 14787 INFO  (zkCallback-63-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 14787 INFO  (zkCallback-56-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 14787 INFO  (jetty-closer-45-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
   [junit4]   2> 14787 INFO  (jetty-closer-45-thread-1) [    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 14787 INFO  (jetty-closer-45-thread-2) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@7b2b3a5f: rootName = 
solr_45381, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@7e7ab858
   [junit4]   2> 14788 INFO  (zkCallback-77-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 14788 INFO  (jetty-closer-45-thread-1) [    ] o.a.s.c.Overseer 
Overseer (id=72187476341620740-127.0.0.1:38861_solr-n_0000000000) closing
   [junit4]   2> 14788 INFO  
(OverseerStateUpdate-72187476341620740-127.0.0.1:38861_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:38861_solr
   [junit4]   2> 14788 WARN  
(OverseerAutoScalingTriggerThread-72187476341620740-127.0.0.1:38861_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 14789 DEBUG (jetty-closer-45-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Shutting down scheduled thread pool executor now
   [junit4]   2> 14789 DEBUG (jetty-closer-45-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Shutting down action executor now
   [junit4]   2> 14789 DEBUG (jetty-closer-45-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Awaiting termination for action executor
   [junit4]   2> 14789 DEBUG (jetty-closer-45-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers Awaiting termination for scheduled thread pool 
executor
   [junit4]   2> 14789 DEBUG (jetty-closer-45-thread-1) [    ] 
o.a.s.c.a.ScheduledTriggers ScheduledTriggers closed completely
   [junit4]   2> 14789 DEBUG (jetty-closer-45-thread-1) [    ] 
o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 14789 INFO  (jetty-closer-45-thread-2) [    ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:45381_solr
   [junit4]   2> 14790 INFO  (jetty-closer-45-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 14790 INFO  (jetty-closer-45-thread-1) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@5a50d8e{/solr,null,UNAVAILABLE}
   [junit4]   2> 14790 INFO  (zkCallback-70-thread-1) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:45381_solr
   [junit4]   2> 14791 INFO  (jetty-closer-45-thread-1) [    ] o.e.j.s.session 
node0 Stopped scavenging
   [junit4]   2> 14791 INFO  (zkCallback-77-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 14792 INFO  (zkCallback-70-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 16294 INFO  (jetty-closer-45-thread-2) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@39a5f77d{/solr,null,UNAVAILABLE}
   [junit4]   2> 16295 INFO  (jetty-closer-45-thread-2) [    ] o.e.j.s.session 
node0 Stopped scavenging
   [junit4]   2> 16295 ERROR 
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-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> 16295 INFO  
(SUITE-IndexSizeTriggerTest-seed#[B28908AF8D21B906]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:43515 43515
   [junit4]   2> 16420 INFO  (Thread-21) [    ] o.a.s.c.ZkTestServer connecting 
to 127.0.0.1:43515 43515
   [junit4]   2> 16421 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>        5       /solr/clusterprops.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> 
   [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/J0/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_B28908AF8D21B906-002
   [junit4]   2> Jun 12, 2018 10:52:20 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): {}, 
docValues:{}, maxPointsInLeafNode=1271, maxMBSortInHeap=6.747617861876819, 
sim=RandomSimilarity(queryNorm=false): {}, locale=es-GT, 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=383880160,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [IndexSizeTriggerTest, 
IndexSizeTriggerTest]
   [junit4] Completed [5/5 (5!)] on J0 in 6.45s, 4 tests, 2 failures, 1 skipped 
<<< FAILURES!
   [junit4] 
   [junit4] 
   [junit4] Tests with failures [seed: B28908AF8D21B906]:
   [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.testMergeIntegration
   [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] 
   [junit4] 
   [junit4] JVM J0:     0.38 ..    17.40 =    17.01s
   [junit4] JVM J1:     0.38 ..    10.86 =    10.48s
   [junit4] JVM J2:     0.38 ..    15.62 =    15.24s
   [junit4] Execution time total: 17 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: 
B28908AF8D21B906]

Total time: 18 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 #2108
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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