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Posted to dev@lucene.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2018/04/06 08:06:57 UTC

[JENKINS] Lucene-Solr-7.x-Linux (32bit/jdk1.8.0_162) - Build # 1654 - Still Unstable!

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/1654/
Java: 32bit/jdk1.8.0_162 -server -XX:+UseParallelGC

4 tests failed.
FAILED:  org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest.testRestoreState

Error Message:
Did not expect the processor to fire on first run! event={   "id":"1d882509ed258T2m8r68tyzofb1p5ocvxysk3gq",   "source":"node_added_trigger",   "eventTime":519529186644568,   "eventType":"NODEADDED",   "properties":{     "eventTimes":[       519529186644568,       519529186645969,       519529186646408,       519529186646729],     "nodeNames":[       "127.0.0.1:44421_solr",       "127.0.0.1:36941_solr",       "127.0.0.1:33703_solr",       "127.0.0.1:38415_solr"]}}

Stack Trace:
java.lang.AssertionError: Did not expect the processor to fire on first run! event={
  "id":"1d882509ed258T2m8r68tyzofb1p5ocvxysk3gq",
  "source":"node_added_trigger",
  "eventTime":519529186644568,
  "eventType":"NODEADDED",
  "properties":{
    "eventTimes":[
      519529186644568,
      519529186645969,
      519529186646408,
      519529186646729],
    "nodeNames":[
      "127.0.0.1:44421_solr",
      "127.0.0.1:36941_solr",
      "127.0.0.1:33703_solr",
      "127.0.0.1:38415_solr"]}}
	at __randomizedtesting.SeedInfo.seed([24D8B54F7F85CD67:EA7611DC87BCB571]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest.lambda$new$0(NodeAddedTriggerTest.java:49)
	at org.apache.solr.cloud.autoscaling.NodeAddedTrigger.run(NodeAddedTrigger.java:161)
	at org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest.testRestoreState(NodeAddedTriggerTest.java:257)
	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.NodeAddedTriggerTest.testRestoreState

Error Message:
Did not expect the processor to fire on first run! event={   "id":"1d8859a52d700T2m8r68tyzofb1p5ocvxysk3gu",   "source":"node_added_trigger",   "eventTime":519543308080896,   "eventType":"NODEADDED",   "properties":{     "eventTimes":[       519543308080896,       519543308083284,       519543308083696,       519543308084031],     "nodeNames":[       "127.0.0.1:44583_solr",       "127.0.0.1:37393_solr",       "127.0.0.1:38037_solr",       "127.0.0.1:40653_solr"]}}

Stack Trace:
java.lang.AssertionError: Did not expect the processor to fire on first run! event={
  "id":"1d8859a52d700T2m8r68tyzofb1p5ocvxysk3gu",
  "source":"node_added_trigger",
  "eventTime":519543308080896,
  "eventType":"NODEADDED",
  "properties":{
    "eventTimes":[
      519543308080896,
      519543308083284,
      519543308083696,
      519543308084031],
    "nodeNames":[
      "127.0.0.1:44583_solr",
      "127.0.0.1:37393_solr",
      "127.0.0.1:38037_solr",
      "127.0.0.1:40653_solr"]}}
	at __randomizedtesting.SeedInfo.seed([24D8B54F7F85CD67:EA7611DC87BCB571]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest.lambda$new$0(NodeAddedTriggerTest.java:49)
	at org.apache.solr.cloud.autoscaling.NodeAddedTrigger.run(NodeAddedTrigger.java:161)
	at org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest.testRestoreState(NodeAddedTriggerTest.java:257)
	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.NodeAddedTriggerTest.testRestoreState

Error Message:
Did not expect the processor to fire on first run! event={   "id":"1d882590d69e5T2m8r68tyzofb1p5ocvxysk3gq",   "source":"node_added_trigger",   "eventTime":519529328110053,   "eventType":"NODEADDED",   "properties":{     "eventTimes":[       519529328110053,       519529328111868,       519529328112448,       519529328112847],     "nodeNames":[       "127.0.0.1:43213_solr",       "127.0.0.1:34467_solr",       "127.0.0.1:36063_solr",       "127.0.0.1:38477_solr"]}}

Stack Trace:
java.lang.AssertionError: Did not expect the processor to fire on first run! event={
  "id":"1d882590d69e5T2m8r68tyzofb1p5ocvxysk3gq",
  "source":"node_added_trigger",
  "eventTime":519529328110053,
  "eventType":"NODEADDED",
  "properties":{
    "eventTimes":[
      519529328110053,
      519529328111868,
      519529328112448,
      519529328112847],
    "nodeNames":[
      "127.0.0.1:43213_solr",
      "127.0.0.1:34467_solr",
      "127.0.0.1:36063_solr",
      "127.0.0.1:38477_solr"]}}
	at __randomizedtesting.SeedInfo.seed([24D8B54F7F85CD67:EA7611DC87BCB571]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest.lambda$new$0(NodeAddedTriggerTest.java:49)
	at org.apache.solr.cloud.autoscaling.NodeAddedTrigger.run(NodeAddedTrigger.java:161)
	at org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest.testRestoreState(NodeAddedTriggerTest.java:257)
	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.NodeAddedTriggerTest.testRestoreState

Error Message:
Did not expect the processor to fire on first run! event={   "id":"1d670a76846cdT2m8r68tyzofb1p5ocvxysk7om",   "source":"node_added_trigger",   "eventTime":517254310020813,   "eventType":"NODEADDED",   "properties":{     "eventTimes":[       517254310020813,       517254310022064,       517254310022351,       517254310022609],     "nodeNames":[       "127.0.0.1:40785_solr",       "127.0.0.1:45203_solr",       "127.0.0.1:34387_solr",       "127.0.0.1:45367_solr"]}}

Stack Trace:
java.lang.AssertionError: Did not expect the processor to fire on first run! event={
  "id":"1d670a76846cdT2m8r68tyzofb1p5ocvxysk7om",
  "source":"node_added_trigger",
  "eventTime":517254310020813,
  "eventType":"NODEADDED",
  "properties":{
    "eventTimes":[
      517254310020813,
      517254310022064,
      517254310022351,
      517254310022609],
    "nodeNames":[
      "127.0.0.1:40785_solr",
      "127.0.0.1:45203_solr",
      "127.0.0.1:34387_solr",
      "127.0.0.1:45367_solr"]}}
	at __randomizedtesting.SeedInfo.seed([24D8B54F7F85CD67:EA7611DC87BCB571]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest.lambda$new$0(NodeAddedTriggerTest.java:49)
	at org.apache.solr.cloud.autoscaling.NodeAddedTrigger.run(NodeAddedTrigger.java:161)
	at org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest.testRestoreState(NodeAddedTriggerTest.java:257)
	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 13266 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest
   [junit4]   2> 872578 INFO  (SUITE-NodeAddedTriggerTest-seed#[24D8B54F7F85CD67]-worker) [    ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: /home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.NodeAddedTriggerTest_24D8B54F7F85CD67-001/init-core-data-001
   [junit4]   2> 872578 WARN  (SUITE-NodeAddedTriggerTest-seed#[24D8B54F7F85CD67]-worker) [    ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=1 numCloses=1
   [junit4]   2> 872579 INFO  (SUITE-NodeAddedTriggerTest-seed#[24D8B54F7F85CD67]-worker) [    ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 872580 INFO  (SUITE-NodeAddedTriggerTest-seed#[24D8B54F7F85CD67]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (false) via: @org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 872581 INFO  (SUITE-NodeAddedTriggerTest-seed#[24D8B54F7F85CD67]-worker) [    ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 1 servers in /home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.NodeAddedTriggerTest_24D8B54F7F85CD67-001/tempDir-001
   [junit4]   2> 872581 INFO  (SUITE-NodeAddedTriggerTest-seed#[24D8B54F7F85CD67]-worker) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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   [junit4]   2> 886473 INFO  (zkCallback-9099-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (4)
   [junit4]   2> 886473 INFO  (zkCallback-9024-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (4)
   [junit4]   2> 886473 INFO  (zkCallback-9017-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (4)
   [junit4]   2> 886473 INFO  (zkCallback-9046-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (4)
   [junit4]   2> 886474 INFO  (zkCallback-9061-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (4)
   [junit4]   2> 886475 INFO  (zkCallback-9069-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (4)
   [junit4]   2> 886475 INFO  (zkCallback-9106-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (4)
   [junit4]   2> 886475 INFO  (jetty-closer-9008-thread-3) [    ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:45367_solr
   [junit4]   2> 886475 INFO  (jetty-closer-9008-thread-6) [    ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:42403_solr
   [junit4]   2> 886475 INFO  (jetty-closer-9008-thread-2) [    ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:34387_solr
   [junit4]   2> 886475 INFO  (jetty-closer-9008-thread-1) [    ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:45203_solr
   [junit4]   2> 886475 INFO  (zkCallback-9039-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 886475 INFO  (jetty-closer-9008-thread-2) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 886475 INFO  (jetty-closer-9008-thread-6) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 886475 INFO  (jetty-closer-9008-thread-3) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 886478 INFO  (zkCallback-9024-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 886478 INFO  (zkCallback-9054-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 886478 INFO  (zkCallback-9046-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 886478 INFO  (zkCallback-9099-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 886478 INFO  (zkCallback-9106-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (0)
   [junit4]   2> 886478 INFO  (zkCallback-9061-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (0)
   [junit4]   2> 886478 INFO  (zkCallback-9099-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 886478 INFO  (jetty-closer-9008-thread-1) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 886478 INFO  (jetty-closer-9008-thread-1) [    ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 886478 INFO  (zkCallback-9017-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 886478 INFO  (jetty-closer-9008-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72091492000006147-127.0.0.1:45203_solr-n_0000000000) closing
   [junit4]   2> 886478 INFO  (zkCallback-9024-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 886478 INFO  (zkCallback-9054-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 886478 INFO  (zkCallback-9017-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 886478 INFO  (OverseerStateUpdate-72091492000006147-127.0.0.1:45203_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:45203_solr
   [junit4]   2> 886478 INFO  (zkCallback-9039-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 886479 WARN  (OverseerAutoScalingTriggerThread-72091492000006147-127.0.0.1:45203_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 886479 INFO  (jetty-closer-9008-thread-3) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@eb26bb{/solr,null,UNAVAILABLE}
   [junit4]   2> 886479 INFO  (jetty-closer-9008-thread-3) [    ] o.e.j.s.session Stopped scavenging
   [junit4]   2> 886480 INFO  (zkCallback-9039-thread-1) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:34387_solr
   [junit4]   2> 886480 INFO  (jetty-closer-9008-thread-1) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@a499f1{/solr,null,UNAVAILABLE}
   [junit4]   2> 886480 INFO  (jetty-closer-9008-thread-1) [    ] o.e.j.s.session Stopped scavenging
   [junit4]   2> 887975 WARN  (zkCallback-9069-thread-1) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 887976 INFO  (jetty-closer-9008-thread-4) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@ed8b1f{/solr,null,UNAVAILABLE}
   [junit4]   2> 887977 INFO  (jetty-closer-9008-thread-4) [    ] o.e.j.s.session Stopped scavenging
   [junit4]   2> 887978 WARN  (zkCallback-9046-thread-1) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 887979 INFO  (jetty-closer-9008-thread-2) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@c09cc8{/solr,null,UNAVAILABLE}
   [junit4]   2> 887979 INFO  (jetty-closer-9008-thread-2) [    ] o.e.j.s.session Stopped scavenging
   [junit4]   2> 887979 INFO  (jetty-closer-9008-thread-6) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@18ff0ae{/solr,null,UNAVAILABLE}
   [junit4]   2> 887980 INFO  (jetty-closer-9008-thread-6) [    ] o.e.j.s.session Stopped scavenging
   [junit4]   2> 887980 ERROR (SUITE-NodeAddedTriggerTest-seed#[24D8B54F7F85CD67]-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> 887980 INFO  (SUITE-NodeAddedTriggerTest-seed#[24D8B54F7F85CD67]-worker) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:33809 33809
   [junit4]   2> 888102 INFO  (Thread-4711) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:33809 33809
   [junit4]   2> 888103 WARN  (Thread-4711) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	13	/solr/aliases.json
   [junit4]   2> 	6	/solr/security.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	13	/solr/clusterstate.json
   [junit4]   2> 	13	/solr/clusterprops.json
   [junit4]   2> 	2	/solr/overseer_elect/election/72091492000006157-127.0.0.1:45367_solr-n_0000000002
   [junit4]   2> 	2	/solr/overseer_elect/election/72091492000006161-127.0.0.1:40785_solr-n_0000000003
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	13	/solr/live_nodes
   [junit4]   2> 	13	/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.NodeAddedTriggerTest_24D8B54F7F85CD67-001
   [junit4]   2> Apr 06, 2018 7:27:11 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=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION, chunkSize=20692, maxDocsPerChunk=10, blockSize=330), termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION, chunkSize=20692, blockSize=330)), sim=RandomSimilarity(queryNorm=true): {}, locale=pt, timezone=America/Santo_Domingo
   [junit4]   2> NOTE: Linux 4.13.0-37-generic i386/Oracle Corporation 1.8.0_162 (32-bit)/cpus=8,threads=1,free=209180640,total=373817344
   [junit4]   2> NOTE: All tests run in this JVM: [LeaderElectionContextKeyTest, TestSolr4Spatial2, TestLRUStatsCache, TestNodeAddedTrigger, TestUnifiedSolrHighlighter, TestLegacyFieldReuse, MBeansHandlerTest, DistributedFacetPivotLongTailTest, TestComplexPhraseQParserPlugin, TestDistributedSearch, TestOnReconnectListenerSupport, AtomicUpdateProcessorFactoryTest, TestPushWriter, TestStressLiveNodes, TestIndexingPerformance, UUIDUpdateProcessorFallbackTest, TestOverriddenPrefixQueryForCustomFieldType, TestRandomFaceting, TestJsonFacetRefinement, TestFieldCacheSortRandom, HdfsUnloadDistributedZkTest, TestFastOutputStream, DefaultValueUpdateProcessorTest, TestMissingGroups, TestWriterPerf, OverseerModifyCollectionTest, HdfsSyncSliceTest, BitVectorTest, OpenCloseCoreStressTest, SpellCheckCollatorWithCollapseTest, TestDocSet, TestHdfsUpdateLog, SuggesterWFSTTest, SimpleFacetsTest, SolrSlf4jReporterTest, BooleanFieldTest, RemoteQueryErrorTest, TestOmitPositions, MergeStrategyTest, TestRebalanceLeaders, TestExecutePlanAction, MetricTriggerIntegrationTest, ZkShardTermsTest, TestEmbeddedSolrServerConstructors, TestSolrConfigHandlerConcurrent, TestManagedSchemaThreadSafety, TestCloudInspectUtil, TestPhraseSuggestions, TestReRankQParserPlugin, TestCloudManagedSchema, TestFileDictionaryLookup, DeleteNodeTest, HDFSCollectionsAPITest, TestSort, TestConfigSetsAPIZkFailure, SolrGraphiteReporterTest, TestSolrQueryParser, TestMinMaxOnMultiValuedField, ExitableDirectoryReaderTest, TestConfigSetProperties, ReplicationFactorTest, TestApiFramework, TestXmlQParser, TestFieldTypeCollection

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

t4]   2> 35648 INFO  (zkCallback-134-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (2)
   [junit4]   2> 35650 INFO  (jetty-closer-103-thread-6) [    ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:36637_solr
   [junit4]   2> 35650 INFO  (jetty-closer-103-thread-3) [    ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:44583_solr
   [junit4]   2> 35651 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 0x1001ef76bb40012, likely client has closed socket
   [junit4]   2> 35652 INFO  (jetty-closer-103-thread-6) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 35661 INFO  (jetty-closer-103-thread-2) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@e7d8a1{/solr,null,UNAVAILABLE}
   [junit4]   2> 35661 INFO  (jetty-closer-103-thread-3) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 35661 INFO  (jetty-closer-103-thread-2) [    ] o.e.j.s.session Stopped scavenging
   [junit4]   2> 35661 INFO  (zkCallback-201-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 35661 INFO  (zkCallback-156-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 35661 INFO  (zkCallback-149-thread-2) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:44583_solr
   [junit4]   2> 35661 INFO  (zkCallback-149-thread-3) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 35662 INFO  (zkCallback-194-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 35665 INFO  (jetty-closer-103-thread-6) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@1483c50{/solr,null,UNAVAILABLE}
   [junit4]   2> 35665 INFO  (jetty-closer-103-thread-6) [    ] o.e.j.s.session Stopped scavenging
   [junit4]   2> 37153 WARN  (zkCallback-164-thread-1) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 37154 INFO  (jetty-closer-103-thread-4) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@15eb0dd{/solr,null,UNAVAILABLE}
   [junit4]   2> 37154 INFO  (jetty-closer-103-thread-4) [    ] o.e.j.s.session Stopped scavenging
   [junit4]   2> 37164 WARN  (zkCallback-149-thread-3) [    ] o.a.s.c.ZkController Unable to register nodeLost path for 127.0.0.1:44583_solr
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/nodeLost/127.0.0.1:44583_solr
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:786) ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:365) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:365) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.ZkController.lambda$registerLiveNodesListener$2(ZkController.java:883) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.lambda$refreshLiveNodes$2(ZkStateReader.java:740) ~[java/:?]
   [junit4]   2> 	at java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4649) ~[?:1.8.0_162]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.refreshLiveNodes(ZkStateReader.java:739) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.access$1400(ZkStateReader.java:72) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.refreshAndWatch(ZkStateReader.java:1232) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.process(ZkStateReader.java:1227) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$1(SolrZkClient.java:269) ~[java/:?]
   [junit4]   2> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_162]
   [junit4]   2> 	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_162]
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:192) ~[java/:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_162]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_162]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_162]
   [junit4]   2> 37171 INFO  (jetty-closer-103-thread-3) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@18dad14{/solr,null,UNAVAILABLE}
   [junit4]   2> 37171 INFO  (jetty-closer-103-thread-3) [    ] o.e.j.s.session Stopped scavenging
   [junit4]   2> 37172 ERROR (SUITE-NodeAddedTriggerTest-seed#[24D8B54F7F85CD67]-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> 37172 INFO  (SUITE-NodeAddedTriggerTest-seed#[24D8B54F7F85CD67]-worker) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:38079 38079
   [junit4]   2> 37269 INFO  (Thread-61) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:38079 38079
   [junit4]   2> 37270 WARN  (Thread-61) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	13	/solr/aliases.json
   [junit4]   2> 	6	/solr/security.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	13	/solr/clusterstate.json
   [junit4]   2> 	13	/solr/clusterprops.json
   [junit4]   2> 	2	/solr/overseer_elect/election/72091642050641933-127.0.0.1:44583_solr-n_0000000002
   [junit4]   2> 	2	/solr/overseer_elect/election/72091642050641937-127.0.0.1:38037_solr-n_0000000003
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	13	/solr/live_nodes
   [junit4]   2> 	13	/solr/collections
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.NodeAddedTriggerTest_24D8B54F7F85CD67-002
   [junit4]   2> Apr 06, 2018 8:05:22 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=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION, chunkSize=20692, maxDocsPerChunk=10, blockSize=330), termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION, chunkSize=20692, blockSize=330)), sim=RandomSimilarity(queryNorm=true): {}, locale=pt, timezone=America/Santo_Domingo
   [junit4]   2> NOTE: Linux 4.13.0-37-generic i386/Oracle Corporation 1.8.0_162 (32-bit)/cpus=8,threads=1,free=180597112,total=211288064
   [junit4]   2> NOTE: All tests run in this JVM: [NodeAddedTriggerTest, NodeAddedTriggerTest]
   [junit4] Completed [4/5 (3!)] on J1 in 17.75s, 4 tests, 1 failure <<< FAILURES!

[...truncated 20 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/common-build.xml:1568: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/common-build.xml:1092: There were test failures: 5 suites, 20 tests, 3 failures [seed: 24D8B54F7F85CD67]

Total time: 39 seconds

[repro] Setting last failure code to 256

[repro] Failures:
[repro]   3/5 failed: org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest
[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=30696354bd91e92de3ee904ff3ee598787e23aa8, workspace=/var/lib/jenkins/workspace/Lucene-Solr-7.x-Linux
[WARNINGS] Computing warning deltas based on reference build #1653
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