Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/1521/
Java: 64bit/jdk-9.0.4 -XX:-UseCompressedOops -XX:+UseG1GC

5 tests failed.
FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.autoscaling.TriggerIntegrationTest

Error Message:
ObjectTracker found 1 object(s) that were not released!!! [SolrZkClient] 
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)  
at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:120)  at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:110)  at 
org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:285)  at 
org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:155)
  at 
org.apache.solr.client.solrj.impl.CloudSolrClient.getZkStateReader(CloudSolrClient.java:342)
  at 
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.<init>(SolrClientNodeStateProvider.java:80)
  at 
org.apache.solr.client.solrj.impl.SolrClientCloudManager.getNodeStateProvider(SolrClientCloudManager.java:104)
  at 
org.apache.solr.cloud.autoscaling.MetricTrigger.run(MetricTrigger.java:143)  at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:572)
  at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
  at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) 
 at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:300)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  

Stack Trace:
java.lang.AssertionError: ObjectTracker found 1 object(s) that were not 
released!!! [SolrZkClient]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:120)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:110)
        at 
org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:285)
        at 
org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:155)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.getZkStateReader(CloudSolrClient.java:342)
        at 
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.<init>(SolrClientNodeStateProvider.java:80)
        at 
org.apache.solr.client.solrj.impl.SolrClientCloudManager.getNodeStateProvider(SolrClientCloudManager.java:104)
        at 
org.apache.solr.cloud.autoscaling.MetricTrigger.run(MetricTrigger.java:143)
        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:572)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
        at 
java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
        at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:300)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.base/java.lang.Thread.run(Thread.java:844)


        at __randomizedtesting.SeedInfo.seed([37322C213120DB0F]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at org.junit.Assert.assertNull(Assert.java:551)
        at 
org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:301)
        at jdk.internal.reflect.GeneratedMethodAccessor76.invoke(Unknown Source)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:897)
        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 
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.base/java.lang.Thread.run(Thread.java:844)


FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.autoscaling.TriggerIntegrationTest

Error Message:
3 threads leaked from SUITE scope at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest:     1) 
Thread[id=23997, 
name=ScheduledTrigger-8828-thread-1-SendThread(127.0.0.1:39071), 
state=TIMED_WAITING, group=TGRP-TriggerIntegrationTest]         at 
java.base@9.0.4/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:105)
         at 
app//org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1000)
         at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1063)    2) 
Thread[id=23999, name=zkConnectionManagerCallback-5588-thread-1, state=WAITING, 
group=TGRP-TriggerIntegrationTest]         at 
java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
         at 
java.base@9.0.4/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
         at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1092)
         at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
         at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
         at java.base@9.0.4/java.lang.Thread.run(Thread.java:844)    3) 
Thread[id=23998, name=ScheduledTrigger-8828-thread-1-EventThread, 
state=WAITING, group=TGRP-TriggerIntegrationTest]         at 
java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
         at 
java.base@9.0.4/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
         at 
app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 3 threads leaked from SUITE 
scope at org.apache.solr.cloud.autoscaling.TriggerIntegrationTest: 
   1) Thread[id=23997, 
name=ScheduledTrigger-8828-thread-1-SendThread(127.0.0.1:39071), 
state=TIMED_WAITING, group=TGRP-TriggerIntegrationTest]
        at java.base@9.0.4/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:105)
        at 
app//org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1000)
        at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1063)
   2) Thread[id=23999, name=zkConnectionManagerCallback-5588-thread-1, 
state=WAITING, group=TGRP-TriggerIntegrationTest]
        at java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
        at 
java.base@9.0.4/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1092)
        at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
        at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.base@9.0.4/java.lang.Thread.run(Thread.java:844)
   3) Thread[id=23998, name=ScheduledTrigger-8828-thread-1-EventThread, 
state=WAITING, group=TGRP-TriggerIntegrationTest]
        at java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
        at 
java.base@9.0.4/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)
        at __randomizedtesting.SeedInfo.seed([37322C213120DB0F]:0)


FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.autoscaling.TriggerIntegrationTest

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=23997, 
name=ScheduledTrigger-8828-thread-1-SendThread(127.0.0.1:39071), 
state=TIMED_WAITING, group=TGRP-TriggerIntegrationTest]         at 
java.base@9.0.4/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1054)    2) 
Thread[id=23999, name=zkConnectionManagerCallback-5588-thread-1, state=WAITING, 
group=TGRP-TriggerIntegrationTest]         at 
java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
         at 
java.base@9.0.4/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
         at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1092)
         at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
         at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
         at java.base@9.0.4/java.lang.Thread.run(Thread.java:844)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=23997, 
name=ScheduledTrigger-8828-thread-1-SendThread(127.0.0.1:39071), 
state=TIMED_WAITING, group=TGRP-TriggerIntegrationTest]
        at java.base@9.0.4/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1054)
   2) Thread[id=23999, name=zkConnectionManagerCallback-5588-thread-1, 
state=WAITING, group=TGRP-TriggerIntegrationTest]
        at java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
        at 
java.base@9.0.4/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1092)
        at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
        at 
java.base@9.0.4/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.base@9.0.4/java.lang.Thread.run(Thread.java:844)
        at __randomizedtesting.SeedInfo.seed([37322C213120DB0F]:0)


FAILED:  org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testEventQueue

Error Message:
action wasn't interrupted

Stack Trace:
java.lang.AssertionError: action wasn't interrupted
        at 
__randomizedtesting.SeedInfo.seed([37322C213120DB0F:FE876E8F38471DFA]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testEventQueue(TriggerIntegrationTest.java:743)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        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 
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.base/java.lang.Thread.run(Thread.java:844)


FAILED:  org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testEventQueue

Error Message:
action wasn't interrupted

Stack Trace:
java.lang.AssertionError: action wasn't interrupted
        at 
__randomizedtesting.SeedInfo.seed([37322C213120DB0F:FE876E8F38471DFA]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testEventQueue(TriggerIntegrationTest.java:743)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        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 
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.base/java.lang.Thread.run(Thread.java:844)




Build Log:
[...truncated 14650 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.TriggerIntegrationTest
   [junit4]   2> 1783295 INFO  
(SUITE-TriggerIntegrationTest-seed#[37322C213120DB0F]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.TriggerIntegrationTest_37322C213120DB0F-001/init-core-data-001
   [junit4]   2> 1783296 INFO  
(SUITE-TriggerIntegrationTest-seed#[37322C213120DB0F]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 1783296 INFO  
(SUITE-TriggerIntegrationTest-seed#[37322C213120DB0F]-worker) [    ] 
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[n:127.0.0.1:34681_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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[n:127.0.0.1:45477_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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(id=72125450635509765-127.0.0.1:45477_solr-n_0000000000) closing
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[n:127.0.0.1:34681_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
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[n:127.0.0.1:34681_solr    ] o.a.s.c.Overseer Overseer 
(id=72125450635509766-127.0.0.1:34681_solr-n_0000000001) starting
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[n:127.0.0.1:34681_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
 [n:127.0.0.1:34681_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
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/autoscaling.json with znode version 3
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[127.0.0.1:34681_solr]
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
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nodeAdded markers
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
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hostPort=41889}
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2018-03-12T23:36:47.743553Z
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] o.a.s.c.c.ConnectionManager zkClient has connected
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] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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[n:127.0.0.1:34681_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
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] o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:41889_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:41889_solr    ] o.a.s.c.ZkController Register node as live in 
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[n:127.0.0.1:34681_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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(zkCallback-5363-thread-1-processing-n:127.0.0.1:41889_solr) 
[n:127.0.0.1:41889_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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(TEST-TriggerIntegrationTest.testNodeAddedTrigger-seed#[37322C213120DB0F]) 
[n:127.0.0.1:41889_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41889.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6b513f0c
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[n:127.0.0.1:41889_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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[n:127.0.0.1:41889_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41889.solr.jetty' (registry 'solr.jetty') enabled at server: 
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[n:127.0.0.1:41889_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.TriggerIntegrationTest_37322C213120DB0F-001/tempDir-001/node3/.
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(zkConnectionManagerCallback-5369-thread-1-processing-n:127.0.0.1:41889_solr) 
[n:127.0.0.1:41889_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:41889_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
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(TEST-TriggerIntegrationTest.testNodeAddedTrigger-seed#[37322C213120DB0F]) 
[n:127.0.0.1:41889_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster 
at 127.0.0.1:39071/solr ready
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CONTAINER.fs.usableSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core}
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params={prefix=CONTAINER.fs.usableSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core}
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] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
params={wt=javabin&version=2} status=0 QTime=4
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(zkCallback-5346-thread-1-processing-n:127.0.0.1:34681_solr) 
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/autoscaling.json with znode version 4
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(zkCallback-5346-thread-1-processing-n:127.0.0.1:34681_solr) 
[n:127.0.0.1:34681_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:34681_solr, 127.0.0.1:41889_solr]
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(zkCallback-5346-thread-1-processing-n:127.0.0.1:34681_solr) 
[n:127.0.0.1:34681_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:34681_solr, 127.0.0.1:41889_solr]
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(zkCallback-5346-thread-1-processing-n:127.0.0.1:34681_solr) 
[n:127.0.0.1:34681_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger instantiated with properties: {event=nodeAdded, waitFor=3, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction}],
 enabled=true}
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
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updates upto znodeVersion 4
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
 [n:127.0.0.1:34681_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
 [n:127.0.0.1:34681_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 4, lastZnodeVersion 4
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] o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-21T12:27:37-09:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
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[n:127.0.0.1:34681_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
   [junit4]   2> 1788719 DEBUG (ScheduledTrigger-8653-thread-3) 
[n:127.0.0.1:34681_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
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(TEST-TriggerIntegrationTest.testNodeAddedTrigger-seed#[37322C213120DB0F]) [    
] o.e.j.s.session DefaultSessionIdManager workerName=node0
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] o.e.j.s.session No SessionScavenger set, using defaults
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(TEST-TriggerIntegrationTest.testNodeAddedTrigger-seed#[37322C213120DB0F]) [    
] o.e.j.s.session Scavenging every 600000ms
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] o.e.j.s.h.ContextHandler Started 
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] o.e.j.s.AbstractConnector Started 
ServerConnector@404a762a{HTTP/1.1,[http/1.1]}{127.0.0.1:40611}
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] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=40611}
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(TEST-TriggerIntegrationTest.testNodeAddedTrigger-seed#[37322C213120DB0F]) [    
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missing or incomplete.
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definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.TriggerIntegrationTest_37322C213120DB0F-001/tempDir-001/node4/.
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node_added_trigger instantiated with properties: {event=nodeAdded, waitFor=3, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction}],
 enabled=true}
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
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[n:127.0.0.1:41889_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
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transient cores
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
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(zkCallback-5368-thread-1-processing-n:127.0.0.1:41889_solr) 
[n:127.0.0.1:41889_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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(zkCallback-5334-thread-1-processing-n:127.0.0.1:34681_solr) 
[n:127.0.0.1:34681_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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(zkCallback-5346-thread-1-processing-n:127.0.0.1:34681_solr) 
[n:127.0.0.1:34681_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
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o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x1003db718650013, likely client has closed socket
   [junit4]   2> 1794752 WARN  
(zkCallback-5381-thread-1-processing-n:127.0.0.1:40611_solr) 
[n:127.0.0.1:40611_solr    ] 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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(TEST-TriggerIntegrationTest.testCooldown-seed#[37322C213120DB0F]) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@7d18ddb1{/solr,null,UNAVAILABLE}
   [junit4]   2> 1794753 INFO  
(TEST-TriggerIntegrationTest.testCooldown-seed#[37322C213120DB0F]) [    ] 
o.e.j.s.session Stopped scavenging
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] o.a.s.c.c.ConnectionManager zkClient has connected
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] o.a.s.h.a.CollectionsHandler Invoked Collection Action :overseerstatus with 
params action=OVERSEERSTATUS&wt=javabin&version=2 and sendToOCPQueue=true
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=OVERSEERSTATUS&wt=javabin&version=2} status=0 QTime=1
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o.a.s.c.a.ScheduledTriggers -- removing trigger: .auto_add_replicas
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o.a.s.c.a.ScheduledTriggers -- removing trigger: node_added_trigger
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o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode version 6
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(zkCallback-5346-thread-1-processing-n:127.0.0.1:34681_solr) 
[n:127.0.0.1:34681_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 6
   [junit4]   2> 1794758 DEBUG 
(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
 [n:127.0.0.1:34681_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 6
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
 [n:127.0.0.1:34681_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
 [n:127.0.0.1:34681_solr    ] o.a.s.c.a.OverseerTriggerThread   -- deleted 
/autoscaling/nodeLost/127.0.0.1:40611_solr
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(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
 [n:127.0.0.1:34681_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 1794759 DEBUG 
(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
 [n:127.0.0.1:34681_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 6, lastZnodeVersion 6
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o.e.j.s.AbstractConnector Stopped 
ServerConnector@32123106{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
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o.a.s.c.CoreContainer Shutting down CoreContainer instance=1134783469
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@78712bb0: rootName = 
solr_34681, domain = solr.node, service url = null, agent id = null] for 
registry solr.node / com.codahale.metrics.MetricRegistry@2888b173
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@1931176f: rootName = 
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registry solr.jvm / com.codahale.metrics.MetricRegistry@18df8351
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@7ff86b6a: rootName = 
solr_34681, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@3a9cf93
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o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:34681_solr
   [junit4]   2> 1794773 INFO  
(zkCallback-5363-thread-1-processing-n:127.0.0.1:41889_solr) 
[n:127.0.0.1:41889_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 1794773 INFO  
(zkCallback-5368-thread-1-processing-n:127.0.0.1:41889_solr) 
[n:127.0.0.1:41889_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
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(TEST-TriggerIntegrationTest.testCooldown-seed#[37322C213120DB0F]) [    ] 
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... (2) -> (1)
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(zkCallback-5346-thread-1-processing-n:127.0.0.1:34681_solr) 
[n:127.0.0.1:34681_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 1794774 INFO  
(zkCallback-5334-thread-1-processing-n:127.0.0.1:34681_solr) 
[n:127.0.0.1:34681_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
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(TEST-TriggerIntegrationTest.testCooldown-seed#[37322C213120DB0F]) [    ] 
o.a.s.c.Overseer Overseer 
(id=72125450635509766-127.0.0.1:34681_solr-n_0000000001) closing
   [junit4]   2> 1794774 INFO  (zkCallback-5352-thread-3) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 1794774 INFO  
(OverseerStateUpdate-72125450635509766-127.0.0.1:34681_solr-n_0000000001) 
[n:127.0.0.1:34681_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:34681_solr
   [junit4]   2> 1794774 WARN  
(OverseerAutoScalingTriggerThread-72125450635509766-127.0.0.1:34681_solr-n_0000000001)
 [n:127.0.0.1:34681_solr    ] o.a.s.c.a.OverseerTriggerThread 
OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 1794774 DEBUG 
(TEST-TriggerIntegrationTest.testCooldown-seed#[37322C213120DB0F]) [    ] 
o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 1794775 INFO  
(zkCallback-5363-thread-1-processing-n:127.0.0.1:41889_solr) 
[n:127.0.0.1:41889_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:41889_solr
   [junit4]   2> 1794775 INFO  
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@6b397a59{/solr,null,UNAVAILABLE}
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o.e.j.s.session Stopped scavenging
   [junit4]   2> 1794776 INFO  
(zkCallback-5363-thread-1-processing-n:127.0.0.1:41889_solr) 
[n:127.0.0.1:41889_solr    ] o.a.s.c.Overseer Overseer 
(id=72125450635509774-127.0.0.1:41889_solr-n_0000000002) starting
   [junit4]   2> 1794777 DEBUG 
(OverseerAutoScalingTriggerThread-72125450635509774-127.0.0.1:41889_solr-n_0000000002)
 [n:127.0.0.1:41889_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 1794778 DEBUG 
(OverseerAutoScalingTriggerThread-72125450635509774-127.0.0.1:41889_solr-n_0000000002)
 [n:127.0.0.1:41889_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 7
   [junit4]   2> 1794778 DEBUG 
(OverseerAutoScalingTriggerThread-72125450635509774-127.0.0.1:41889_solr-n_0000000002)
 [n:127.0.0.1:41889_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:41889_solr]
   [junit4]   2> 1794778 DEBUG 
(OverseerAutoScalingTriggerThread-72125450635509774-127.0.0.1:41889_solr-n_0000000002)
 [n:127.0.0.1:41889_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 7, lastZnodeVersion -1
   [junit4]   2> 1794778 DEBUG 
(OverseerAutoScalingTriggerThread-72125450635509774-127.0.0.1:41889_solr-n_0000000002)
 [n:127.0.0.1:41889_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 7
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(OverseerAutoScalingTriggerThread-72125450635509774-127.0.0.1:41889_solr-n_0000000002)
 [n:127.0.0.1:41889_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
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(OverseerAutoScalingTriggerThread-72125450635509774-127.0.0.1:41889_solr-n_0000000002)
 [n:127.0.0.1:41889_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 7, lastZnodeVersion 7
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[n:127.0.0.1:41889_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
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[n:127.0.0.1:41889_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
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[n:127.0.0.1:41889_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
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[n:127.0.0.1:41889_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
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[n:127.0.0.1:41889_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
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o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-21T12:27:37-09:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
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o.e.j.s.session Scavenging every 660000ms
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@5431c4af{/solr,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started 
ServerConnector@13046c25{HTTP/1.1,[http/1.1]}{127.0.0.1:41513}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=41513}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.4.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-03-12T23:36:58.896137Z
   [junit4]   2> 1799780 INFO  (zkConnectionManagerCallback-5387-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
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(TEST-TriggerIntegrationTest.testCooldown-seed#[37322C213120DB0F]) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1799781 DEBUG (ScheduledTrigger-8671-thread-1) 
[n:127.0.0.1:41889_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.au

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

= null] for registry solr.jetty / com.codahale.metrics.MetricRegistry@c4d03f9
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o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:37951_solr
   [junit4]   2> 612379 INFO  (jetty-closer-589-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 612379 INFO  (jetty-closer-589-thread-2) [    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 612379 INFO  
(zkCallback-1144-thread-1-processing-n:127.0.0.1:45163_solr) 
[n:127.0.0.1:45163_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
   [junit4]   2> 612379 INFO  
(zkCallback-1139-thread-1-processing-n:127.0.0.1:45163_solr) 
[n:127.0.0.1:45163_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
   [junit4]   2> 612379 INFO  
(zkCallback-1160-thread-1-processing-n:127.0.0.1:37951_solr) 
[n:127.0.0.1:37951_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
   [junit4]   2> 612380 INFO  
(zkCallback-1155-thread-1-processing-n:127.0.0.1:37951_solr) 
[n:127.0.0.1:37951_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
   [junit4]   2> 612381 INFO  (jetty-closer-589-thread-2) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@7dfcc55c{/solr,null,UNAVAILABLE}
   [junit4]   2> 612381 INFO  (jetty-closer-589-thread-2) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 612382 INFO  (jetty-closer-589-thread-1) [    ] 
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@6b5eeac4: rootName = 
solr_45163, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@c4d03f9
   [junit4]   2> 612383 INFO  (jetty-closer-589-thread-1) [    ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:45163_solr
   [junit4]   2> 612383 INFO  (jetty-closer-589-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 612383 INFO  (jetty-closer-589-thread-1) [    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 612383 INFO  
(zkCallback-1139-thread-1-processing-n:127.0.0.1:45163_solr) 
[n:127.0.0.1:45163_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (0)
   [junit4]   2> 612383 INFO  
(zkCallback-1144-thread-1-processing-n:127.0.0.1:45163_solr) 
[n:127.0.0.1:45163_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (0)
   [junit4]   2> 612383 INFO  (jetty-closer-589-thread-1) [    ] 
o.a.s.c.Overseer Overseer 
(id=72125532028600490-127.0.0.1:45163_solr-n_0000000037) closing
   [junit4]   2> 612383 INFO  
(OverseerStateUpdate-72125532028600490-127.0.0.1:45163_solr-n_0000000037) 
[n:127.0.0.1:45163_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:45163_solr
   [junit4]   2> 612384 WARN  
(OverseerAutoScalingTriggerThread-72125532028600490-127.0.0.1:45163_solr-n_0000000037)
 [n:127.0.0.1:45163_solr    ] o.a.s.c.a.OverseerTriggerThread 
OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 612384 DEBUG (jetty-closer-589-thread-1) [    ] 
o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 612385 INFO  (jetty-closer-589-thread-1) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@7a06784b{/solr,null,UNAVAILABLE}
   [junit4]   2> 612385 INFO  (jetty-closer-589-thread-1) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 612386 ERROR 
(SUITE-TriggerIntegrationTest-seed#[37322C213120DB0F]-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> 612386 INFO  
(SUITE-TriggerIntegrationTest-seed#[37322C213120DB0F]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:45677 45677
   [junit4]   2> 613267 INFO  (Thread-467) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:45677 45677
   [junit4]   2> 613268 WARN  (Thread-467) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        96      /solr/aliases.json
   [junit4]   2>        96      /solr/clusterprops.json
   [junit4]   2>        47      /solr/collections/collection1/terms/shard1
   [junit4]   2>        40      /solr/security.json
   [junit4]   2>        33      /solr/collections/testMetricTrigger/terms/shard1
   [junit4]   2>        21      
/solr/collections/testScheduledTrigger/terms/shard1
   [junit4]   2>        9       /solr/configs/conf
   [junit4]   2>        7       /solr/collections/testMetricTrigger/terms/shard2
   [junit4]   2>        5       
/solr/collections/collection1/collectionprops.json
   [junit4]   2>        4       
/solr/collections/testMetricTrigger/collectionprops.json
   [junit4]   2>        4       
/solr/configs/testScheduledTrigger.AUTOCREATED/managed-schema
   [junit4]   2>        3       
/solr/collections/testScheduledTrigger/collectionprops.json
   [junit4]   2>        3       /solr/configs/testScheduledTrigger.AUTOCREATED
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        96      /solr/clusterstate.json
   [junit4]   2>        46      /solr/collections/collection1/state.json
   [junit4]   2>        38      /solr/collections/testMetricTrigger/state.json
   [junit4]   2>        34      
/solr/collections/testScheduledTrigger/state.json
   [junit4]   2>        28      /solr/autoscaling.json
   [junit4]   2>        3       
/solr/overseer_elect/election/72125532028600395-127.0.0.1:43067_solr-n_0000000016
   [junit4]   2>        3       
/solr/overseer_elect/election/72125532028600365-127.0.0.1:41427_solr-n_0000000009
   [junit4]   2>        3       
/solr/overseer_elect/election/72125532028600451-127.0.0.1:36563_solr-n_0000000028
   [junit4]   2>        2       
/solr/collections/collection1/leader_elect/shard1/election/72125532028600451-core_node4-n_0000000000
   [junit4]   2>        2       
/solr/overseer_elect/election/72125532028600356-127.0.0.1:34589_solr-n_0000000007
   [junit4]   2>        2       
/solr/collections/testScheduledTrigger/leader_elect/shard1/election/72125532028600422-core_node6-n_0000000000
   [junit4]   2>        2       
/solr/collections/collection1/leader_elect/shard1/election/72125532028600446-core_node6-n_0000000002
   [junit4]   2>        2       
/solr/overseer_elect/election/72125532028600377-127.0.0.1:39165_solr-n_0000000012
   [junit4]   2>        2       
/solr/overseer_elect/election/72125532028600438-127.0.0.1:41025_solr-n_0000000025
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        681     /solr/live_nodes
   [junit4]   2>        155     /solr/collections
   [junit4]   2>        28      /solr/overseer/queue-work
   [junit4]   2>        28      /solr/overseer/queue
   [junit4]   2>        28      /solr/overseer/collection-queue-work
   [junit4]   2>        27      /solr/autoscaling/events/.auto_add_replicas
   [junit4]   2>        2       /solr/autoscaling/events/node_lost_triggerMR
   [junit4]   2>        2       /solr/autoscaling/events/node_added_triggerCTOOR
   [junit4]   2>        2       /solr/autoscaling/events/metric_trigger
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_37322C213120DB0F-001
   [junit4]   2> NOTE: test params are: codec=Lucene70, 
sim=RandomSimilarity(queryNorm=false): {}, locale=tk-TM, timezone=Pacific/Kosrae
   [junit4]   2> NOTE: Linux 4.13.0-36-generic amd64/Oracle Corporation 9.0.4 
(64-bit)/cpus=8,threads=1,free=214098912,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [TriggerIntegrationTest, 
TriggerIntegrationTest]
   [junit4] Completed [5/5 (2!)] on J2 in 303.70s, 15 tests, 1 failure <<< 
FAILURES!

[...truncated 12 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/common-build.xml:1561: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/common-build.xml:1085: 
There were test failures: 5 suites, 75 tests, 2 failures [seed: 
37322C213120DB0F]

Total time: 10 minutes 17 seconds

[repro] Setting last failure code to 256

[repro] Failures:
[repro]   2/5 failed: org.apache.solr.cloud.autoscaling.TriggerIntegrationTest
[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=0ed0f2a219703e383bb9938c7e5851a41c12e248, 
workspace=/var/lib/jenkins/workspace/Lucene-Solr-7.x-Linux
[WARNINGS] Computing warning deltas based on reference build #1520
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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Setting 
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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