Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/1359/
Java: 64bit/jdk-9.0.4 -XX:+UseCompressedOops -XX:+UseParallelGC

1 tests failed.
FAILED:  
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testMetricTrigger

Error Message:


Stack Trace:
java.lang.NullPointerException
        at 
__randomizedtesting.SeedInfo.seed([8AE385A1CCFA7FFB:30EFB22E9312A9B4]:0)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testMetricTrigger(TriggerIntegrationTest.java:1565)
        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 12532 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.TriggerIntegrationTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.TriggerIntegrationTest_8AE385A1CCFA7FFB-001/init-core-data-001
   [junit4]   2> 305398 WARN  
(SUITE-TriggerIntegrationTest-seed#[8AE385A1CCFA7FFB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=68 numCloses=68
   [junit4]   2> 305398 INFO  
(SUITE-TriggerIntegrationTest-seed#[8AE385A1CCFA7FFB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 305399 INFO  
(SUITE-TriggerIntegrationTest-seed#[8AE385A1CCFA7FFB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason="", ssl=0.0/0.0, value=0.0/0.0, 
clientAuth=0.0/0.0)
   [junit4]   2> 305399 INFO  
(SUITE-TriggerIntegrationTest-seed#[8AE385A1CCFA7FFB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 305399 INFO  
(SUITE-TriggerIntegrationTest-seed#[8AE385A1CCFA7FFB]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.TriggerIntegrationTest_8AE385A1CCFA7FFB-001/tempDir-001
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o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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port:0.0.0.0/0.0.0.0:0
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Starting server
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ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
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o.a.s.c.ZkTestServer start zk server on port:39821
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o.a.s.c.c.ConnectionManager zkClient has connected
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o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-22T05:27:37+08:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
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o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-22T05:27:37+08:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
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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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o.e.j.s.session Scavenging every 660000ms
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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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o.e.j.s.session Scavenging every 660000ms
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@35e1666c{/solr,null,AVAILABLE}
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1af70c74{/solr,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started 
ServerConnector@33166edf{HTTP/1.1,[http/1.1]}{127.0.0.1:44683}
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o.e.j.s.Server Started @307415ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=44683}
   [junit4]   2> 305624 ERROR (jetty-launcher-745-thread-2) [    ] 
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 
7.3.0
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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: 
2018-02-15T01:21:30.339579Z
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o.e.j.s.AbstractConnector Started 
ServerConnector@30227a31{HTTP/1.1,[http/1.1]}{127.0.0.1:46347}
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o.e.j.s.Server Started @307416ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=46347}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 305625 INFO  (jetty-launcher-745-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.3.0
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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: 
2018-02-15T01:21:30.340410Z
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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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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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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:39821/solr
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:39821/solr
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o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10054b075850003, likely client has closed socket
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o.a.s.c.c.ConnectionManager zkClient has connected
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(zkConnectionManagerCallback-762-thread-1-processing-n:127.0.0.1:44683_solr) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
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(zkConnectionManagerCallback-764-thread-1-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:46347_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 305701 INFO  (jetty-launcher-745-thread-1) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:46347_solr
   [junit4]   2> 305702 INFO  (jetty-launcher-745-thread-1) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.Overseer Overseer 
(id=72150710900555782-127.0.0.1:46347_solr-n_0000000000) starting
   [junit4]   2> 305723 INFO  (jetty-launcher-745-thread-1) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:46347_solr
   [junit4]   2> 305725 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 305725 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 1
   [junit4]   2> 305726 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: []
   [junit4]   2> 305726 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion -1
   [junit4]   2> 305726 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 1
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[n:127.0.0.1:44683_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:44683_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:44683_solr
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(zkCallback-763-thread-1-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 305752 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 305752 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 305753 INFO  
(zkCallback-761-thread-1-processing-n:127.0.0.1:44683_solr) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 305753 DEBUG (ScheduledTrigger-1505-thread-1) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 2
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[n:127.0.0.1:44683_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_44683.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@72a2dac2
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[n:127.0.0.1:46347_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_46347.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@72a2dac2
   [junit4]   2> 305831 INFO  (jetty-launcher-745-thread-1) 
[n:127.0.0.1:46347_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_46347.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@72a2dac2
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[n:127.0.0.1:46347_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_46347.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@72a2dac2
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[n:127.0.0.1:46347_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_8AE385A1CCFA7FFB-001/tempDir-001/node1/.
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[n:127.0.0.1:44683_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_44683.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@72a2dac2
   [junit4]   2> 305840 INFO  (jetty-launcher-745-thread-2) 
[n:127.0.0.1:44683_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_44683.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@72a2dac2
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[n:127.0.0.1:44683_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_8AE385A1CCFA7FFB-001/tempDir-001/node2/.
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o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
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(SUITE-TriggerIntegrationTest-seed#[8AE385A1CCFA7FFB]-worker) [    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:39821/solr ready
   [junit4]   2> 306019 INFO  
(TEST-TriggerIntegrationTest.testSetProperties-seed#[8AE385A1CCFA7FFB]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testSetProperties
   [junit4]   2> 306019 INFO  
(TEST-TriggerIntegrationTest.testSetProperties-seed#[8AE385A1CCFA7FFB]) [    ] 
o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode version 2
   [junit4]   2> 306020 DEBUG 
(zkCallback-763-thread-2-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 2
   [junit4]   2> 306020 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 2
   [junit4]   2> 306028 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 306029 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
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(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 2, lastZnodeVersion 2
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version 7.3.0
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2018-02-15T01:21:59.817568Z
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[n:127.0.0.1:46347_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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definitions underneath 
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   [junit4]   2> 336867 DEBUG 
(zkCallback-763-thread-2-processing-n:127.0.0.1:46347_solr) 
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/autoscaling.json with znode version 5
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(zkCallback-763-thread-2-processing-n:127.0.0.1:46347_solr) 
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[127.0.0.1:44683_solr, 127.0.0.1:46347_solr]
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(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
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TestTriggerAction init
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[n:127.0.0.1:46347_solr    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger firing 
registered processor for lost nodes: [127.0.0.1:36151_solr]
   [junit4]   2> 336868 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 5, lastZnodeVersion 5
   [junit4]   2> 336869 DEBUG (ScheduledTrigger-1505-thread-2) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
   [junit4]   2>   "id":"50c48e0217beeT2opffkknkw7dbjfynha0jq0mw",
   [junit4]   2>   "source":"node_lost_restore_trigger",
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   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1420882021022702],
   [junit4]   2>     "nodeNames":["127.0.0.1:36151_solr"]}}
   [junit4]   2> 336869 DEBUG (ScheduledTrigger-1505-thread-2) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: 
[node_lost_restore_trigger]
   [junit4]   2> 336870 INFO  (ScheduledTrigger-1505-thread-2) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 336871 DEBUG 
(AutoscalingActionExecutor-1506-thread-1-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"50c48e0217beeT2opffkknkw7dbjfynha0jq0mw",
   [junit4]   2>   "source":"node_lost_restore_trigger",
   [junit4]   2>   "eventTime":1420882021022702,
   [junit4]   2>   "eventType":"NODELOST",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1420882021022702],
   [junit4]   2>     "_enqueue_time_":1420882022014408,
   [junit4]   2>     "nodeNames":["127.0.0.1:36151_solr"]}}
   [junit4]   2> 336872 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testNodeLostTriggerRestoreState
   [junit4]   2> 336872 DEBUG 
(AutoscalingActionExecutor-1506-thread-1-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: 
node_lost_restore_trigger after 5000ms
   [junit4]   2> 336872 DEBUG 
(AutoscalingActionExecutor-1506-thread-1-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 1 
ms for event id=50c48e0217beeT2opffkknkw7dbjfynha0jq0mw
   [junit4]   2> 336882 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testContinueTriggersOnOverseerRestart
   [junit4]   2> 336882 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode 
version 6
   [junit4]   2> 336883 DEBUG 
(zkCallback-763-thread-2-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 6
   [junit4]   2> 336883 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 6
   [junit4]   2> 336884 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 336884 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 336885 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 6, lastZnodeVersion 6
   [junit4]   2> 336885 INFO  (qtp867894682-4416) [n:127.0.0.1:44683_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :overseerstatus with 
params action=OVERSEERSTATUS&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 336893 INFO  (qtp867894682-4416) [n:127.0.0.1:44683_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=OVERSEERSTATUS&wt=javabin&version=2} status=0 QTime=8
   [junit4]   2> 336904 INFO  (qtp867894682-4517) [n:127.0.0.1:44683_solr    ] 
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}
 status=0 QTime=0
   [junit4]   2> 336907 INFO  (qtp1792945832-4429) [n:127.0.0.1:46347_solr    ] 
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}
 status=0 QTime=0
   [junit4]   2> 336907 DEBUG (qtp867894682-4425) [n:127.0.0.1:44683_solr    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 336908 INFO  (qtp867894682-4425) [n:127.0.0.1:44683_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/autoscaling 
params={wt=javabin&version=2} status=0 QTime=6
   [junit4]   2> 336908 DEBUG 
(zkCallback-763-thread-2-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 7
   [junit4]   2> 336910 DEBUG 
(zkCallback-763-thread-2-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:44683_solr, 127.0.0.1:46347_solr]
   [junit4]   2> 336910 DEBUG 
(zkCallback-763-thread-2-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_triggerCTOOR instantiated with properties: {event=nodeAdded, 
waitFor=3, actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction}],
 enabled=true}
   [junit4]   2> 336910 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 7
   [junit4]   2> 336911 INFO  
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 336913 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 336913 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.e.j.s.AbstractConnector Stopped 
ServerConnector@30227a31{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
   [junit4]   2> 336913 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 7, lastZnodeVersion 7
   [junit4]   2> 336913 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=185692680
   [junit4]   2> 336913 DEBUG (ScheduledTrigger-1505-thread-3) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 336913 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.node, tag=null
   [junit4]   2> 336913 DEBUG (ScheduledTrigger-1505-thread-3) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
   [junit4]   2> 336914 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@5eb4b79b: rootName = 
solr_46347, domain = solr.node, service url = null, agent id = null] for 
registry solr.node / com.codahale.metrics.MetricRegistry@333de710
   [junit4]   2> 336919 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.jvm, tag=null
   [junit4]   2> 336919 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@5d812129: rootName = 
solr_46347, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm / com.codahale.metrics.MetricRegistry@5b22b7c9
   [junit4]   2> 336924 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.jetty, tag=null
   [junit4]   2> 336924 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@5dac866: rootName = 
solr_46347, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@c859b0e
   [junit4]   2> 336925 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:46347_solr
   [junit4]   2> 336925 INFO  (zkCallback-773-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 336925 INFO  
(zkCallback-761-thread-1-processing-n:127.0.0.1:44683_solr) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
   [junit4]   2> 336926 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.cluster, tag=null
   [junit4]   2> 336926 INFO  
(zkCallback-763-thread-2-processing-n:127.0.0.1:46347_solr) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
   [junit4]   2> 336926 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
2147483647 transient cores
   [junit4]   2> 336926 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.c.Overseer Overseer 
(id=72150710900555782-127.0.0.1:46347_solr-n_0000000000) closing
   [junit4]   2> 336926 INFO  
(OverseerStateUpdate-72150710900555782-127.0.0.1:46347_solr-n_0000000000) 
[n:127.0.0.1:46347_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:46347_solr
   [junit4]   2> 336926 WARN  
(OverseerAutoScalingTriggerThread-72150710900555782-127.0.0.1:46347_solr-n_0000000000)
 [n:127.0.0.1:46347_solr    ] o.a.s.c.a.OverseerTriggerThread 
OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 336926 DEBUG 
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed 
explicitly
   [junit4]   2> 336927 INFO  
(zkCallback-761-thread-1-processing-n:127.0.0.1:44683_solr) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:44683_solr
   [junit4]   2> 336927 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1af70c74{/solr,null,UNAVAILABLE}
   [junit4]   2> 336928 INFO  
(TEST-TriggerIntegrationTest.testContinueTriggersOnOverseerRestart-seed#[8AE385A1CCFA7FFB])
 [    ] o.e.j.s.session Stopped scavenging
   [junit4]   2> 336928 INFO  
(zkCallback-761-thread-1-processing-n:127.0.0.1:44683_solr) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.Overseer Overseer 
(id=72150710900555781-127.0.0.1:44683_solr-n_0000000001) starting
   [junit4]   2> 336930 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 336931 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 8
   [junit4]   2> 336931 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:44683_solr]
   [junit4]   2> 336931 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_triggerCTOOR instantiated with properties: {event=nodeAdded, 
waitFor=3, actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction}],
 enabled=true}
   [junit4]   2> 336931 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:44683_solr]
   [junit4]   2> 336931 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 8, lastZnodeVersion -1
   [junit4]   2> 336931 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 8
   [junit4]   2> 336932 INFO  
(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 336934 DEBUG (ScheduledTrigger-1523-thread-1) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 336934 DEBUG (ScheduledTrigger-1523-thread-1) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
   [junit4]   2> 336934 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 8, lastZnodeVersion 8
   [junit4]   2> 336934 DEBUG (ScheduledTrigger-1523-thread-2) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
   [junit4]   2> 337939 DEBUG (ScheduledTrigger-1523-thread-3) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 337939 DEBUG (ScheduledTrigger-1523-thread-3) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
   [junit4]   2> 337940 DEBUG (ScheduledTrigger-1523-thread-1) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
   [junit4]   2> 338940 DEBUG (ScheduledTrigger-1523-thread-3) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 338940 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
   [junit4]   2> 338940 DEBUG (ScheduledTrigger-1523-thread-3) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
   [junit4]   2> 339940 DEBUG (ScheduledTrigger-1523-thread-1) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 339940 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
   [junit4]   2> 339940 DEBUG (ScheduledTrigger-1523-thread-1) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
   [junit4]   2> 340940 DEBUG (ScheduledTrigger-1523-thread-1) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 340940 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
   [junit4]   2> 340940 DEBUG (ScheduledTrigger-1523-thread-1) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
   [junit4]   2> 341940 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
   [junit4]   2> 341941 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 341941 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
   [junit4]   2> 342941 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
   [junit4]   2> 342941 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 342941 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
   [junit4]   2> 343941 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
   [junit4]   2> 343941 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 343941 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
   [junit4]   2> 344943 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
   [junit4]   2> 344943 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 344943 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
   [junit4]   2> 345943 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
   [junit4]   2> 345944 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerCTOOR
   [junit4]   2> 345944 DEBUG (ScheduledTrigger-1523-thread-4) 
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TestTriggerAction init
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registry solr.jetty / com.codahale.metrics.MetricRegistry@c859b0e
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   [junit4]   2> 351080 INFO  (zkCallback-773-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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node_lost_trigger after 5000ms
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(AutoscalingActionExecutor-1524-thread-1-processing-n:127.0.0.1:44683_solr) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 0 
ms for event id=50c4c69328a73T2opffkknkw7dbjfynha0jq0n0
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
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 status=0 QTime=0
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o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
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(zkCallback-761-thread-1-processing-n:127.0.0.1:44683_solr) 
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[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:44683_solr]
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(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
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(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
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(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 11, lastZnodeVersion 11
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params={wt=javabin&version=2} status=0 QTime=9
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] o.a.s.SolrTestCaseJ4 ###Ending testNodeLostTrigger
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updates upto znodeVersion 12
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 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
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 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
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(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 12, lastZnodeVersion 12
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ServerConnector@1791ca54{HTTP/1.1,[http/1.1]}{127.0.0.1:34423}
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hostPort=34423}
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7.3.0
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null
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2018-02-15T01:22:20.825269Z
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o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:34423_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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[n:127.0.0.1:34423_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:34423_solr    ] o.a.s.c.ZkController Register node as live in 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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(zkCallback-761-thread-1-processing-n:127.0.0.1:44683_solr) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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[n:127.0.0.1:34423_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
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[n:127.0.0.1:34423_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_34423.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@72a2dac2
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[n:127.0.0.1:34423_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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[n:127.0.0.1:34423_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_8AE385A1CCFA7FFB-001/tempDir-001/node5/.
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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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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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o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
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(zkCallback-761-thread-1-processing-n:127.0.0.1:44683_solr) 
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[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:44683_solr, 127.0.0.1:34423_solr]
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(zkCallback-761-thread-1-processing-n:127.0.0.1:44683_solr) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger instantiated with properties: {event=nodeAdded, waitFor=2, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction}],
 enabled=true}
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(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
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updates upto znodeVersion 13
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(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
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(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 356354 DEBUG 
(OverseerAutoScalingTriggerThread-72150710900555781-127.0.0.1:44683_solr-n_0000000001)
 [n:127.0.0.1:44683_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 13, lastZnodeVersion 13
   [junit4]   2> 356354 DEBUG (ScheduledTrigger-1523-thread-4) 
[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:44683_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
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] o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 2017-11-22T

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

che.solr.common.cloud.ZkStateReader$LiveNodeWatcher.process(ZkStateReader.java:1085)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$1(SolrZkClient.java:269)
   [junit4]   2>        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
   [junit4]   2>        at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 509067 WARN  
(zkCallback-871-thread-2-processing-n:127.0.0.1:33479_solr) 
[n:127.0.0.1:33479_solr    ] o.a.s.c.ZkController Unable to register nodeLost 
path for 127.0.0.1:41149_solr
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /autoscaling/nodeLost/127.0.0.1:41149_solr
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:786)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:365)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:365)
   [junit4]   2>        at 
org.apache.solr.cloud.ZkController.lambda$registerLiveNodesListener$2(ZkController.java:882)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.lambda$refreshLiveNodes$1(ZkStateReader.java:704)
   [junit4]   2>        at 
java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4724)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.refreshLiveNodes(ZkStateReader.java:703)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.access$900(ZkStateReader.java:72)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.refreshAndWatch(ZkStateReader.java:1090)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.process(ZkStateReader.java:1085)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$1(SolrZkClient.java:269)
   [junit4]   2>        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
   [junit4]   2>        at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 509067 WARN  
(zkCallback-871-thread-2-processing-n:127.0.0.1:33479_solr) 
[n:127.0.0.1:33479_solr    ] o.a.s.c.ZkController Unable to register nodeLost 
path for 127.0.0.1:45601_solr
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /autoscaling/nodeLost/127.0.0.1:45601_solr
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:786)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:365)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:365)
   [junit4]   2>        at 
org.apache.solr.cloud.ZkController.lambda$registerLiveNodesListener$2(ZkController.java:882)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.lambda$refreshLiveNodes$1(ZkStateReader.java:704)
   [junit4]   2>        at 
java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4724)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.refreshLiveNodes(ZkStateReader.java:703)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.access$900(ZkStateReader.java:72)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.refreshAndWatch(ZkStateReader.java:1090)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.process(ZkStateReader.java:1085)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$1(SolrZkClient.java:269)
   [junit4]   2>        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
   [junit4]   2>        at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 509068 INFO  (jetty-closer-746-thread-4) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@6e71272b{/solr,null,UNAVAILABLE}
   [junit4]   2> 509068 INFO  (jetty-closer-746-thread-4) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 509069 ERROR 
(SUITE-TriggerIntegrationTest-seed#[8AE385A1CCFA7FFB]-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> 509069 INFO  
(SUITE-TriggerIntegrationTest-seed#[8AE385A1CCFA7FFB]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:39821 39821
   [junit4]   2> 514851 INFO  (Thread-2034) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:39821 39821
   [junit4]   2> 514852 WARN  (Thread-2034) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        43      /solr/collections/collection1/terms/shard1
   [junit4]   2>        23      /solr/clusterprops.json
   [junit4]   2>        23      /solr/aliases.json
   [junit4]   2>        22      /solr/security.json
   [junit4]   2>        8       /solr/configs/conf
   [junit4]   2>        2       /solr/collections/testMetricTrigger/terms/shard1
   [junit4]   2>        2       /solr/collections/testMetricTrigger/terms/shard2
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        127     /solr/collections/collection1/state.json
   [junit4]   2>        23      /solr/clusterstate.json
   [junit4]   2>        11      /solr/collections/testMetricTrigger/state.json
   [junit4]   2>        6       /solr/autoscaling.json
   [junit4]   2>        3       
/solr/collections/collection1/leader_elect/shard1/election/72150710900555823-core_node6-n_0000000002
   [junit4]   2>        3       
/solr/overseer_elect/election/72150710900555781-127.0.0.1:44683_solr-n_0000000001
   [junit4]   2>        2       
/solr/overseer_elect/election/72150710900555817-127.0.0.1:39763_solr-n_0000000012
   [junit4]   2>        2       
/solr/collections/collection1/leader_elect/shard1/election/72150710900555820-core_node4-n_0000000000
   [junit4]   2>        2       
/solr/collections/collection1/leader_elect/shard1/election/72150710900555811-core_node8-n_0000000003
   [junit4]   2>        2       
/solr/overseer_elect/election/72150710900555802-127.0.0.1:43727_solr-n_0000000007
   [junit4]   2>        2       
/solr/overseer_elect/election/72150710900555811-127.0.0.1:40259_solr-n_0000000010
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        23      /solr/live_nodes
   [junit4]   2>        23      /solr/collections
   [junit4]   2>        6       /solr/overseer/queue-work
   [junit4]   2>        6       /solr/autoscaling/events/.auto_add_replicas
   [junit4]   2>        6       /solr/overseer/collection-queue-work
   [junit4]   2>        5       /solr/overseer/queue
   [junit4]   2>        2       /solr/autoscaling/events/node_lost_triggerMR
   [junit4]   2>        2       /solr/autoscaling/events/node_added_triggerCTOOR
   [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.TriggerIntegrationTest_8AE385A1CCFA7FFB-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{id=PostingsFormat(name=Direct), 
x_s=PostingsFormat(name=LuceneVarGapDocFreqInterval)}, docValues:{}, 
maxPointsInLeafNode=442, maxMBSortInHeap=7.873485208423949, 
sim=RandomSimilarity(queryNorm=false): {}, locale=fr-BL, timezone=Pacific/Truk
   [junit4]   2> NOTE: Linux 4.13.0-32-generic amd64/Oracle Corporation 9.0.4 
(64-bit)/cpus=8,threads=1,free=150252336,total=389545984
   [junit4]   2> NOTE: All tests run in this JVM: 
[TestRandomCollapseQParserPlugin, SolrJmxReporterCloudTest, TestRecovery, 
TestPerFieldSimilarity, PolyFieldTest, LeaderFailoverAfterPartitionTest, 
ChangedSchemaMergeTest, TestHighFrequencyDictionaryFactory, TestDocTermOrds, 
TestSolrCloudSnapshots, LoggingHandlerTest, JSONWriterTest, ResourceLoaderTest, 
TestReplicationHandlerBackup, TestSubQueryTransformerCrossCore, RulesTest, 
SpatialRPTFieldTypeTest, OverseerTest, CoreAdminRequestStatusTest, 
TestManagedSynonymGraphFilterFactory, SolrMetricsIntegrationTest, 
TestFastLRUCache, OverseerRolesTest, SuggesterTest, TestRecoveryHdfs, 
TriggerIntegrationTest]
   [junit4] Completed [118/775 (1!)] on J1 in 209.50s, 14 tests, 1 error <<< 
FAILURES!

[...truncated 43427 lines...]
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