Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/1774/
Java: 32bit/jdk1.8.0_162 -server -XX:+UseG1GC

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":"6cf03aa707531T6plqxs10ryyo5b6wygqh8w16l",   
"source":"node_added_trigger",   "eventTime":1916464511612209,   
"eventType":"NODEADDED",   "properties":{     "eventTimes":[       
1916464511612209,       1916464511614816,       1916464511615239,       
1916464511615554],     "nodeNames":[       "127.0.0.1:37481_solr",       
"127.0.0.1:41045_solr",       "127.0.0.1:33419_solr",       
"127.0.0.1:42491_solr"]}}

Stack Trace:
java.lang.AssertionError: Did not expect the processor to fire on first run! 
event={
  "id":"6cf03aa707531T6plqxs10ryyo5b6wygqh8w16l",
  "source":"node_added_trigger",
  "eventTime":1916464511612209,
  "eventType":"NODEADDED",
  "properties":{
    "eventTimes":[
      1916464511612209,
      1916464511614816,
      1916464511615239,
      1916464511615554],
    "nodeNames":[
      "127.0.0.1:37481_solr",
      "127.0.0.1:41045_solr",
      "127.0.0.1:33419_solr",
      "127.0.0.1:42491_solr"]}}
        at 
__randomizedtesting.SeedInfo.seed([97EE8ED151254D07:59402A42A91C3511]: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":"6cf078f8589aaT6plqxs10ryyo5b6wygqh8w16p",   
"source":"node_added_trigger",   "eventTime":1916481239878058,   
"eventType":"NODEADDED",   "properties":{     "eventTimes":[       
1916481239878058,       1916481239879698,       1916481239880050,       
1916481239880344],     "nodeNames":[       "127.0.0.1:39931_solr",       
"127.0.0.1:33297_solr",       "127.0.0.1:35153_solr",       
"127.0.0.1:44111_solr"]}}

Stack Trace:
java.lang.AssertionError: Did not expect the processor to fire on first run! 
event={
  "id":"6cf078f8589aaT6plqxs10ryyo5b6wygqh8w16p",
  "source":"node_added_trigger",
  "eventTime":1916481239878058,
  "eventType":"NODEADDED",
  "properties":{
    "eventTimes":[
      1916481239878058,
      1916481239879698,
      1916481239880050,
      1916481239880344],
    "nodeNames":[
      "127.0.0.1:39931_solr",
      "127.0.0.1:33297_solr",
      "127.0.0.1:35153_solr",
      "127.0.0.1:44111_solr"]}}
        at 
__randomizedtesting.SeedInfo.seed([97EE8ED151254D07:59402A42A91C3511]: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":"6cf07a385c463T6plqxs10ryyo5b6wygqh8w16p",   
"source":"node_added_trigger",   "eventTime":1916481575437411,   
"eventType":"NODEADDED",   "properties":{     "eventTimes":[       
1916481575437411,       1916481575441284,       1916481575441962,       
1916481575442449],     "nodeNames":[       "127.0.0.1:42081_solr",       
"127.0.0.1:37455_solr",       "127.0.0.1:40989_solr",       
"127.0.0.1:42309_solr"]}}

Stack Trace:
java.lang.AssertionError: Did not expect the processor to fire on first run! 
event={
  "id":"6cf07a385c463T6plqxs10ryyo5b6wygqh8w16p",
  "source":"node_added_trigger",
  "eventTime":1916481575437411,
  "eventType":"NODEADDED",
  "properties":{
    "eventTimes":[
      1916481575437411,
      1916481575441284,
      1916481575441962,
      1916481575442449],
    "nodeNames":[
      "127.0.0.1:42081_solr",
      "127.0.0.1:37455_solr",
      "127.0.0.1:40989_solr",
      "127.0.0.1:42309_solr"]}}
        at 
__randomizedtesting.SeedInfo.seed([97EE8ED151254D07:59402A42A91C3511]: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":"6cde7965208edT6plqxs10ryyo5b6wygqh8w7ng",   
"source":"node_added_trigger",   "eventTime":1915244403362029,   
"eventType":"NODEADDED",   "properties":{     "eventTimes":[       
1915244403362029,       1915244403363315,       1915244403363654,       
1915244403364004],     "nodeNames":[       "127.0.0.1:41669_solr",       
"127.0.0.1:39267_solr",       "127.0.0.1:39307_solr",       
"127.0.0.1:44593_solr"]}}

Stack Trace:
java.lang.AssertionError: Did not expect the processor to fire on first run! 
event={
  "id":"6cde7965208edT6plqxs10ryyo5b6wygqh8w7ng",
  "source":"node_added_trigger",
  "eventTime":1915244403362029,
  "eventType":"NODEADDED",
  "properties":{
    "eventTimes":[
      1915244403362029,
      1915244403363315,
      1915244403363654,
      1915244403364004],
    "nodeNames":[
      "127.0.0.1:41669_solr",
      "127.0.0.1:39267_solr",
      "127.0.0.1:39307_solr",
      "127.0.0.1:44593_solr"]}}
        at 
__randomizedtesting.SeedInfo.seed([97EE8ED151254D07:59402A42A91C3511]: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 14539 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.NodeAddedTriggerTest_97EE8ED151254D07-001/init-core-data-001
   [junit4]   2> 2167979 INFO  
(SUITE-NodeAddedTriggerTest-seed#[97EE8ED151254D07]-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/J1/temp/solr.cloud.autoscaling.NodeAddedTriggerTest_97EE8ED151254D07-001/tempDir-001
   [junit4]   2> 2167979 INFO  
(SUITE-NodeAddedTriggerTest-seed#[97EE8ED151254D07]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 2167979 INFO  (Thread-7572) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
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definitions underneath 
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at 127.0.0.1:45945/solr ready
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-Dtestcase=NodeAddedTriggerTest -Dtests.method=testRestoreState 
-Dtests.seed=97EE8ED151254D07 -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.locale=nl -Dtests.timezone=America/North_Dakota/Center 
-Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 2.06s J1 | NodeAddedTriggerTest.testRestoreState <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Did not expect the 
processor to fire on first run! event={
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org.apache.solr.cloud.autoscaling.NodeAddedTriggerTest.lambda$new$0(NodeAddedTriggerTest.java:49)
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org.apache.solr.cloud.autoscaling.NodeAddedTrigger.run(NodeAddedTrigger.java:161)
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solr_39307, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm / com.codahale.metrics.MetricRegistry@128bc20
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@14dea2f{/solr,null,UNAVAILABLE}
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o.e.j.s.session Stopped scavenging
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@18407de: rootName = 
solr_39267, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@7b6466
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@17dc9fe: rootName = 
solr_45121, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@7b6466
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@177bb96: rootName = 
solr_39307, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@7b6466
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o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:39267_solr
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o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:45121_solr
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o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:39307_solr
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 2181540 INFO  (zkCallback-11063-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
   [junit4]   2> 2181540 INFO  (zkCallback-11070-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 2181540 INFO  (zkCallback-11048-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 2181540 INFO  (zkCallback-11130-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 2181541 INFO  (zkCallback-11093-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 2181541 INFO  (jetty-closer-11032-thread-1) [    ] 
o.a.s.c.Overseer Overseer 
(id=72183110741327875-127.0.0.1:39267_solr-n_0000000000) closing
   [junit4]   2> 2181541 INFO  (zkCallback-11063-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 2181541 INFO  
(OverseerStateUpdate-72183110741327875-127.0.0.1:39267_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:39267_solr
   [junit4]   2> 2181541 WARN  
(OverseerAutoScalingTriggerThread-72183110741327875-127.0.0.1:39267_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 2181542 INFO  (zkCallback-11041-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 2181542 INFO  (zkCallback-11123-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@594775{/solr,null,UNAVAILABLE}
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o.e.j.s.session Stopped scavenging
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@e4457a{/solr,null,UNAVAILABLE}
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o.e.j.s.session Stopped scavenging
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@42f113{/solr,null,UNAVAILABLE}
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o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:44593_solr
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o.e.j.s.session Stopped scavenging
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o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: 
[KeeperErrorCode = Session expired for /live_nodes]
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@bca28f{/solr,null,UNAVAILABLE}
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o.e.j.s.session Stopped scavenging
   [junit4]   2> 2183037 ERROR 
(SUITE-NodeAddedTriggerTest-seed#[97EE8ED151254D07]-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
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(SUITE-NodeAddedTriggerTest-seed#[97EE8ED151254D07]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:45945 45945
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connecting to 127.0.0.1:45945 45945
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limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        13      /solr/aliases.json
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   [junit4]   2> 
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   [junit4]   2> 
   [junit4]   2>        13      /solr/clusterstate.json
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/solr/overseer_elect/election/72183110741327875-127.0.0.1:39267_solr-n_0000000000
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/solr/overseer_elect/election/72183110741327881-127.0.0.1:39307_solr-n_0000000001
   [junit4]   2>        2       
/solr/overseer_elect/election/72183110741327889-127.0.0.1:44593_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_97EE8ED151254D07-001
   [junit4]   2> NOTE: test params are: codec=Lucene70, 
sim=RandomSimilarity(queryNorm=false): {}, locale=nl, 
timezone=America/North_Dakota/Center
   [junit4]   2> NOTE: Linux 4.13.0-37-generic i386/Oracle Corporation 
1.8.0_162 (32-bit)/cpus=8,threads=1,free=86256360,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [TestFieldTypeResource, 
SampleTest, FastVectorHighlighterTest, DocumentBuilderTest, 
ConnectionManagerTest, UpdateLogTest, CollectionTooManyReplicasTest, 
TestLeaderInitiatedRecoveryThread, TestSolrConfigHandlerCloud, 
PreAnalyzedFieldManagedSchemaCloudTest, TestUninvertingReader, 
TestAnalyzeInfixSuggestions, TestSolrCoreParser, 
HdfsTlogReplayBufferedWhileIndexingTest, SolrGangliaReporterTest, 
HdfsLockFactoryTest, TestCustomSort, BlockJoinFacetDistribTest, 
TestLargeCluster, TestPostingsSolrHighlighter, TestOnReconnectListenerSupport, 
CoreAdminCreateDiscoverTest, ClassificationUpdateProcessorIntegrationTest, 
CdcrUpdateLogTest, TestCopyFieldCollectionResource, HdfsNNFailoverTest, 
CdcrVersionReplicationTest, TestStressUserVersions, 
TestPullReplicaErrorHandling, AlternateDirectoryTest, 
AutoAddReplicasPlanActionTest, RankQueryTest, AtomicUpdateProcessorFactoryTest, 
TestSimpleTrackingShardHandler, TestStressRecovery, DirectSolrConnectionTest, 
TestLegacyField, PrimUtilsTest, HighlighterMaxOffsetTest, LoggingHandlerTest, 
TestExactSharedStatsCache, AnalyticsMergeStrategyTest, IndexSchemaTest, 
TestRebalanceLeaders, ActionThrottleTest, DOMUtilTest, SuggesterFSTTest, 
TestLRUCache, ForceLeaderTest, RequestLoggingTest, 
PreAnalyzedUpdateProcessorTest, PropertiesRequestHandlerTest, 
TestSolrIndexConfig, CloudMLTQParserTest, ReplicationFactorTest, OverseerTest, 
TestReplicaProperties, BasicFunctionalityTest, HdfsBasicDistributedZkTest, 
TestLegacyTerms, TestQueryUtils, RequiredFieldsTest, SuggesterTest, 
NodeLostTriggerTest, BigEndianAscendingWordSerializerTest, 
OutOfBoxZkACLAndCredentialsProvidersTest, ShardSplitTest, 
PathHierarchyTokenizerFactoryTest, InfixSuggestersTest, 
TestHdfsBackupRestoreCore, PrimitiveFieldTypeTest, SolrCLIZkUtilsTest, 
UUIDUpdateProcessorFallbackTest, TestExclusionRuleCollectionAccess, 
TestStressLiveNodes, TestAuthenticationFramework, CachingDirectoryFactoryTest, 
XsltUpdateRequestHandlerTest, ExecutePlanActionTest, 
TestSweetSpotSimilarityFactory, DistribCursorPagingTest, 
SearchRateTriggerIntegrationTest, TestTolerantUpdateProcessorRandomCloud, 
DistributedFacetPivotLargeTest, TestCorePropertiesReload, 
TestDistribStateManager, TestRecoveryHdfs, TestFastLRUCache, 
TestSolrCloudWithHadoopAuthPlugin, ResourceLoaderTest, TestSurroundQueryParser, 
TestDynamicLoading, SolrJmxReporterTest, ResponseHeaderTest, SyncSliceTest, 
TestPivotHelperCode, LegacyCloudClusterPropTest, 
DistributedFacetPivotSmallTest, SortByFunctionTest, 
TestCloudPseudoReturnFields, T

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

er:/live_nodes/127.0.0.1:42309_solr
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (2)
   [junit4]   2> 39780 INFO  (zkCallback-156-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 39780 INFO  (zkCallback-119-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 39780 INFO  (zkCallback-141-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 39780 INFO  (zkCallback-171-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 39781 INFO  (jetty-closer-103-thread-6) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 39781 INFO  (zkCallback-164-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 39781 INFO  (zkCallback-119-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 39782 INFO  (jetty-closer-103-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 39782 INFO  (zkCallback-141-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 39782 INFO  (zkCallback-171-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 39785 INFO  (jetty-closer-103-thread-1) [    ] 
o.a.s.c.Overseer Overseer 
(id=72183191712563203-127.0.0.1:42309_solr-n_0000000000) closing
   [junit4]   2> 39785 INFO  
(OverseerStateUpdate-72183191712563203-127.0.0.1:42309_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:42309_solr
   [junit4]   2> 39786 WARN  
(OverseerAutoScalingTriggerThread-72183191712563203-127.0.0.1:42309_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 39786 INFO  (zkCallback-201-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (2)
   [junit4]   2> 39790 INFO  (zkCallback-194-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 39790 INFO  (zkCallback-134-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 39794 INFO  (zkCallback-201-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 39798 INFO  (zkCallback-149-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 39806 INFO  (zkCallback-164-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 39806 INFO  (zkCallback-112-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 39812 INFO  (jetty-closer-103-thread-4) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1c2c3d5{/solr,null,UNAVAILABLE}
   [junit4]   2> 39812 INFO  (jetty-closer-103-thread-4) [    ] o.e.j.s.session 
Stopped scavenging
   [junit4]   2> 39813 INFO  (jetty-closer-103-thread-1) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1fba70f{/solr,null,UNAVAILABLE}
   [junit4]   2> 39813 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 
0x100723afcc80003, likely client has closed socket
   [junit4]   2> 39814 INFO  (jetty-closer-103-thread-1) [    ] o.e.j.s.session 
Stopped scavenging
   [junit4]   2> 39815 INFO  (jetty-closer-103-thread-3) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@18f735d{/solr,null,UNAVAILABLE}
   [junit4]   2> 39815 INFO  (jetty-closer-103-thread-6) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1cf155b{/solr,null,UNAVAILABLE}
   [junit4]   2> 39817 INFO  (jetty-closer-103-thread-6) [    ] o.e.j.s.session 
Stopped scavenging
   [junit4]   2> 39817 INFO  (jetty-closer-103-thread-3) [    ] o.e.j.s.session 
Stopped scavenging
   [junit4]   2> 39817 INFO  (jetty-closer-103-thread-2) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@7be3a1{/solr,null,UNAVAILABLE}
   [junit4]   2> 39818 INFO  (jetty-closer-103-thread-2) [    ] o.e.j.s.session 
Stopped scavenging
   [junit4]   2> 39818 ERROR 
(SUITE-NodeAddedTriggerTest-seed#[97EE8ED151254D07]-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> 39818 INFO  
(SUITE-NodeAddedTriggerTest-seed#[97EE8ED151254D07]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:42661 42661
   [junit4]   2> 41107 INFO  (Thread-62) [    ] o.a.s.c.ZkTestServer connecting 
to 127.0.0.1:42661 42661
   [junit4]   2> 41107 WARN  (Thread-62) [    ] 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>        13      /solr/clusterprops.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>        2       
/solr/overseer_elect/election/72183191712563213-127.0.0.1:37455_solr-n_0000000002
   [junit4]   2>        2       
/solr/overseer_elect/election/72183191712563217-127.0.0.1:42081_solr-n_0000000003
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        13      /solr/collections
   [junit4]   2>        12      /solr/live_nodes
   [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_97EE8ED151254D07-002
   [junit4]   2> NOTE: test params are: codec=Lucene70, 
sim=RandomSimilarity(queryNorm=false): {}, locale=nl, 
timezone=America/North_Dakota/Center
   [junit4]   2> NOTE: Linux 4.13.0-37-generic i386/Oracle Corporation 
1.8.0_162 (32-bit)/cpus=8,threads=1,free=12084776,total=67108864
   [junit4]   2> NOTE: All tests run in this JVM: [NodeAddedTriggerTest, 
NodeAddedTriggerTest]
   [junit4] Completed [5/5 (3!)] on J0 in 16.15s, 4 tests, 1 failure <<< 
FAILURES!

[...truncated 13 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: 
97EE8ED151254D07]

Total time: 43 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
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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=b16b380b2cec1614597df6a045599307628988c2, 
workspace=/var/lib/jenkins/workspace/Lucene-Solr-7.x-Linux
[WARNINGS] Computing warning deltas based on reference build #1773
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)
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ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
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Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
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