Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/1331/
Java: 32bit/jdk1.8.0_162 -server -XX:+UseSerialGC

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

Error Message:


Stack Trace:
java.lang.AssertionError
        at 
__randomizedtesting.SeedInfo.seed([BA7A5B25EDBC89F3:8BC436C19316FC01]:0)
        at org.junit.Assert.fail(Assert.java:92)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at org.junit.Assert.assertTrue(Assert.java:54)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testCooldown(TriggerIntegrationTest.java:1177)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 12407 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_BA7A5B25EDBC89F3-001/init-core-data-001
   [junit4]   2> 276590 WARN  
(SUITE-TriggerIntegrationTest-seed#[BA7A5B25EDBC89F3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=5 numCloses=5
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(SUITE-TriggerIntegrationTest-seed#[BA7A5B25EDBC89F3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) 
w/NUMERIC_DOCVALUES_SYSPROP=true
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(SUITE-TriggerIntegrationTest-seed#[BA7A5B25EDBC89F3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
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o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
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(SUITE-TriggerIntegrationTest-seed#[BA7A5B25EDBC89F3]-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_BA7A5B25EDBC89F3-001/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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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.c.ConnectionManager zkClient has connected
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o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-21T17:27:37-04:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
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o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
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o.e.j.s.session DefaultSessionIdManager workerName=node0
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o.e.j.s.session Scavenging every 600000ms
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o.e.j.s.session DefaultSessionIdManager workerName=node0
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o.e.j.s.session Scavenging every 600000ms
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@2dee83{/solr,null,AVAILABLE}
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@5526b1{/solr,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started 
ServerConnector@1f7142f{HTTP/1.1,[http/1.1]}{127.0.0.1:41911}
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o.e.j.s.AbstractConnector Started 
ServerConnector@1b199fc{HTTP/1.1,[http/1.1]}{127.0.0.1:34689}
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o.e.j.s.Server Started @278725ms
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o.e.j.s.Server Started @278725ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=41911}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=34689}
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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.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  ___      _       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 / __| ___| |_ _   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 \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-10T19:25:05.715Z
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-10T19:25:05.715Z
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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.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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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=127.0.0.1:41123/solr
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o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x1003ed0b83f0004, likely client has closed socket
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o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
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(zkConnectionManagerCallback-437-thread-1-processing-n:127.0.0.1:41911_solr) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
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(zkConnectionManagerCallback-439-thread-1-processing-n:127.0.0.1:34689_solr) 
[n:127.0.0.1:34689_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:34689_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:34689_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:34689_solr
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[n:127.0.0.1:34689_solr    ] o.a.s.c.Overseer Overseer 
(id=72126660203184134-127.0.0.1:34689_solr-n_0000000000) starting
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[n:127.0.0.1:34689_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:34689_solr
   [junit4]   2> 276795 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184134-127.0.0.1:34689_solr-n_0000000000)
 [n:127.0.0.1:34689_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
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(zkCallback-438-thread-1-processing-n:127.0.0.1:34689_solr) 
[n:127.0.0.1:34689_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 276801 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184134-127.0.0.1:34689_solr-n_0000000000)
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/autoscaling.json with znode version 1
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(OverseerAutoScalingTriggerThread-72126660203184134-127.0.0.1:34689_solr-n_0000000000)
 [n:127.0.0.1:34689_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:34689_solr]
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(OverseerAutoScalingTriggerThread-72126660203184134-127.0.0.1:34689_solr-n_0000000000)
 [n:127.0.0.1:34689_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion -1
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(OverseerAutoScalingTriggerThread-72126660203184134-127.0.0.1:34689_solr-n_0000000000)
 [n:127.0.0.1:34689_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 1
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[n:127.0.0.1:41911_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
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[n:127.0.0.1:41911_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:41911_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:41911_solr
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(OverseerAutoScalingTriggerThread-72126660203184134-127.0.0.1:34689_solr-n_0000000000)
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nodeAdded markers
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(OverseerAutoScalingTriggerThread-72126660203184134-127.0.0.1:34689_solr-n_0000000000)
 [n:127.0.0.1:34689_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion 1
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[n:127.0.0.1:34689_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 1
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[n:127.0.0.1:41911_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
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(zkCallback-438-thread-2-processing-n:127.0.0.1:34689_solr) 
[n:127.0.0.1:34689_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
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[n:127.0.0.1:34689_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_34689.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@187a69c
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[n:127.0.0.1:34689_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_34689.solr.jvm' (registry 'solr.jvm') enabled at server: 
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[n:127.0.0.1:34689_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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[n:127.0.0.1:34689_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_BA7A5B25EDBC89F3-001/tempDir-001/node1/.
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[n:127.0.0.1:41911_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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com.sun.jmx.mbeanserver.JmxMBeanServer@187a69c
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[n:127.0.0.1:41911_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41911.solr.jvm' (registry 'solr.jvm') enabled at server: 
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[n:127.0.0.1:41911_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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[n:127.0.0.1:41911_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_BA7A5B25EDBC89F3-001/tempDir-001/node2/.
   [junit4]   2> 276973 INFO  (zkConnectionManagerCallback-445-thread-1) [    ] 
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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(SUITE-TriggerIntegrationTest-seed#[BA7A5B25EDBC89F3]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41123/solr ready
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(TEST-TriggerIntegrationTest.testEventFromRestoredState-seed#[BA7A5B25EDBC89F3])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testEventFromRestoredState
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 [    ] o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode 
version 2
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[n:127.0.0.1:34689_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 2
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node_added_triggerEFRS instantiated with properties: {event=nodeAdded, 
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 enabled=true}
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TestTriggerAction init
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 [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=33895}
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 [    ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging 
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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 |___/\___/_|_|    Start time: 
2018-02-10T19:25:06.064Z
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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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definitions underneath 
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NodeAddedTrigger node_added_triggerEFRS
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[n:127.0.0.1:34689_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
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NodeAddedTrigger node_added_triggerEFRS
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[n:127.0.0.1:34689_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_triggerEFRS firing registered processor for nodes: 
[127.0.0.1:33895_solr] added at times [1053867480462446], now=1053877484203716
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inactive - processing event: {
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[n:127.0.0.1:34689_solr    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: 
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 [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
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 [    ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging 
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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 |___/\___/_|_|    Start time: 
2018-02-10T19:25:17.127Z
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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_BA7A5B25EDBC89F3-001/tempDir-001/node4/.
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(id=72126660203184134-127.0.0.1:34689_solr-n_0000000000) closing
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[n:127.0.0.1:34689_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:34689_solr
   [junit4]   2> 298476 WARN  
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OverseerTriggerThread woken up but we are closed, exiting.
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[n:127.0.0.1:41911_solr    ] o.a.s.c.Overseer Overseer 
(id=72126660203184133-127.0.0.1:41911_solr-n_0000000001) starting
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(OverseerAutoScalingTriggerThread-72126660203184133-127.0.0.1:41911_solr-n_0000000001)
 [n:127.0.0.1:41911_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
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(OverseerAutoScalingTriggerThread-72126660203184133-127.0.0.1:41911_solr-n_0000000001)
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/autoscaling.json with znode version 4
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(OverseerAutoScalingTriggerThread-72126660203184133-127.0.0.1:41911_solr-n_0000000001)
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[127.0.0.1:36637_solr, 127.0.0.1:33895_solr, 127.0.0.1:41911_solr]
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node_added_triggerEFRS instantiated with properties: {event=nodeAdded, 
waitFor=10, actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction}],
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updates upto znodeVersion 4
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 [n:127.0.0.1:41911_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
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(OverseerAutoScalingTriggerThread-72126660203184133-127.0.0.1:41911_solr-n_0000000001)
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marker path: 127.0.0.1:36637_solr
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NodeAddedTrigger node_added_triggerEFRS
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(OverseerAutoScalingTriggerThread-72126660203184133-127.0.0.1:41911_solr-n_0000000001)
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znodeVersion 4, lastZnodeVersion 4
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NodeAddedTrigger node_added_triggerEFRS
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[n:127.0.0.1:41911_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:41911_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerEFRS
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[n:127.0.0.1:41911_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:41911_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
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[n:127.0.0.1:41911_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerEFRS
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[n:127.0.0.1:41911_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:41911_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerEFRS
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[n:127.0.0.1:41911_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
   [junit4]   2> 303482 DEBUG (ScheduledTrigger-772-thread-1) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_triggerEFRS firing registered processor for nodes: 
[127.0.0.1:36637_solr] added at times [1053882492554905], now=1053892935985449
   [junit4]   2> 303482 DEBUG (ScheduledTrigger-772-thread-3) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 3
   [junit4]   2> 303482 DEBUG (ScheduledTrigger-772-thread-1) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
   [junit4]   2>   "id":"3be80239a8e99Tqv32djn0k4rzcgbaoiyw91y1",
   [junit4]   2>   "source":"node_added_triggerEFRS",
   [junit4]   2>   "eventTime":1053882492554905,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1053882492554905],
   [junit4]   2>     "nodeNames":["127.0.0.1:36637_solr"]}}
   [junit4]   2> 303483 DEBUG (ScheduledTrigger-772-thread-1) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: 
[.auto_add_replicas, node_added_triggerEFRS]
   [junit4]   2> 303483 INFO  (ScheduledTrigger-772-thread-1) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 303483 DEBUG 
(AutoscalingActionExecutor-773-thread-1-processing-n:127.0.0.1:41911_solr) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
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TestEventQueueAction instantiated
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 enabled=true}
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TestTriggerAction init
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 [n:127.0.0.1:41911_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-10T19:25:32.540Z
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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_BA7A5B25EDBC89F3-001/tempDir-001/node5/.
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node_added_triggerEQ firing registered processor for nodes: 
[127.0.0.1:36365_solr] added at times [1053893974398868], now=1053894975350959
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inactive - processing event: {
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for {
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ZooKeeper... (4) -> (3)
   [junit4]   2> 305541 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[BA7A5B25EDBC89F3]) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 305541 INFO  
(zkCallback-466-thread-1-processing-n:127.0.0.1:36637_solr) 
[n:127.0.0.1:36637_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (4) -> (3)
   [junit4]   2> 305541 INFO  
(zkCallback-456-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (4) -> (3)
   [junit4]   2> 305541 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[BA7A5B25EDBC89F3]) [    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 305541 INFO  (zkCallback-448-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
   [junit4]   2> 305541 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[BA7A5B25EDBC89F3]) [    ] 
o.a.s.c.Overseer Overseer 
(id=72126660203184133-127.0.0.1:41911_solr-n_0000000001) closing
   [junit4]   2> 305541 INFO  
(OverseerStateUpdate-72126660203184133-127.0.0.1:41911_solr-n_0000000001) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:41911_solr
   [junit4]   2> 305541 INFO  
(zkCallback-436-thread-1-processing-n:127.0.0.1:41911_solr) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (4) -> (3)
   [junit4]   2> 305542 WARN  
(OverseerAutoScalingTriggerThread-72126660203184133-127.0.0.1:41911_solr-n_0000000001)
 [n:127.0.0.1:41911_solr    ] o.a.s.c.a.OverseerTriggerThread 
OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 305542 WARN  
(AutoscalingActionExecutor-773-thread-1-processing-n:127.0.0.1:41911_solr) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.a.ScheduledTriggers Exception executing 
actions
   [junit4]   2> org.apache.lucene.store.AlreadyClosedException: 
ScheduledTrigger node_added_triggerEQ has been closed.
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$ScheduledTrigger.dequeue(ScheduledTriggers.java:526)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.lambda$null$3(ScheduledTriggers.java:310)
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 305543 DEBUG 
(AutoscalingActionExecutor-773-thread-1-processing-n:127.0.0.1:41911_solr) 
[n:127.0.0.1:41911_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 20 
ms for event id=3be82cff99794Tqv32djn0k4rzcgbaoiyw91y3
   [junit4]   2> 305543 DEBUG 
(TEST-TriggerIntegrationTest.testEventQueue-seed#[BA7A5B25EDBC89F3]) [    ] 
o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 305543 INFO  
(zkCallback-456-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:33895_solr
   [junit4]   2> 305544 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[BA7A5B25EDBC89F3]) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@5526b1{/solr,null,UNAVAILABLE}
   [junit4]   2> 305544 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[BA7A5B25EDBC89F3]) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 305544 INFO  
(zkCallback-456-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.Overseer Overseer 
(id=72126660203184139-127.0.0.1:33895_solr-n_0000000002) starting
   [junit4]   2> 305551 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 305551 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 7
   [junit4]   2> 305551 INFO  
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestEventQueueAction instantiated
   [junit4]   2> 305551 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:36637_solr, 127.0.0.1:36365_solr, 127.0.0.1:33895_solr]
   [junit4]   2> 305552 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_triggerEQ instantiated with properties: {event=nodeAdded, waitFor=1, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestEventQueueAction}],
 enabled=true}
   [junit4]   2> 305552 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:36637_solr, 127.0.0.1:36365_solr, 127.0.0.1:33895_solr]
   [junit4]   2> 305552 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 7, lastZnodeVersion -1
   [junit4]   2> 305552 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 7
   [junit4]   2> 305553 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 305553 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 7, lastZnodeVersion 7
   [junit4]   2> 305553 DEBUG (ScheduledTrigger-783-thread-1) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 3
   [junit4]   2> 305554 DEBUG (ScheduledTrigger-783-thread-2) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
   [junit4]   2>   "id":"3be82cff99794Tqv32djn0k4rzcgbaoiyw91y3",
   [junit4]   2>   "source":"node_added_triggerEQ",
   [junit4]   2>   "eventTime":1053893974398868,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1053893974398868],
   [junit4]   2>     "_dequeue_time_":1053895007295575,
   [junit4]   2>     "_enqueue_time_":1053894975479450,
   [junit4]   2>     "nodeNames":["127.0.0.1:36365_solr"],
   [junit4]   2>     "replaying":true}}
   [junit4]   2> 305554 DEBUG (ScheduledTrigger-783-thread-2) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: 
[.auto_add_replicas, node_added_triggerEQ]
   [junit4]   2> 305554 INFO  (ScheduledTrigger-783-thread-2) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 305554 DEBUG 
(AutoscalingActionExecutor-784-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"3be82cff99794Tqv32djn0k4rzcgbaoiyw91y3",
   [junit4]   2>   "source":"node_added_triggerEQ",
   [junit4]   2>   "eventTime":1053893974398868,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1053893974398868],
   [junit4]   2>     "_dequeue_time_":1053895007295575,
   [junit4]   2>     "_enqueue_time_":1053894975479450,
   [junit4]   2>     "nodeNames":["127.0.0.1:36365_solr"],
   [junit4]   2>     "replaying":true}}
   [junit4]   2> 305554 INFO  
(AutoscalingActionExecutor-784-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.TriggerIntegrationTest -- event: {
   [junit4]   2>   "id":"3be82cff99794Tqv32djn0k4rzcgbaoiyw91y3",
   [junit4]   2>   "source":"node_added_triggerEQ",
   [junit4]   2>   "eventTime":1053893974398868,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1053893974398868],
   [junit4]   2>     "_dequeue_time_":1053895007295575,
   [junit4]   2>     "_enqueue_time_":1053894975479450,
   [junit4]   2>     "nodeNames":["127.0.0.1:36365_solr"],
   [junit4]   2>     "replaying":true}}
   [junit4]   2> 305555 DEBUG (ScheduledTrigger-783-thread-2) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerEQ
   [junit4]   2> 305555 DEBUG (ScheduledTrigger-783-thread-2) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
   [junit4]   2> 305555 DEBUG 
(AutoscalingActionExecutor-784-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: 
.auto_add_replicas after 5000ms
   [junit4]   2> 305558 DEBUG 
(AutoscalingActionExecutor-784-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: 
node_added_triggerEQ after 5000ms
   [junit4]   2> 305558 DEBUG 
(AutoscalingActionExecutor-784-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 4 
ms for event id=3be82cff99794Tqv32djn0k4rzcgbaoiyw91y3
   [junit4]   2> 310545 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[BA7A5B25EDBC89F3]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testEventQueue
   [junit4]   2> 310556 DEBUG (ScheduledTrigger-783-thread-3) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 3
   [junit4]   2> 310559 DEBUG (ScheduledTrigger-783-thread-1) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerEQ
   [junit4]   2> 310559 DEBUG (ScheduledTrigger-783-thread-1) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
   [junit4]   2> 310561 INFO  
(TEST-TriggerIntegrationTest.testMetricTrigger-seed#[BA7A5B25EDBC89F3]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testMetricTrigger
   [junit4]   2> 310561 INFO  
(TEST-TriggerIntegrationTest.testMetricTrigger-seed#[BA7A5B25EDBC89F3]) [    ] 
o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode version 8
   [junit4]   2> 310562 DEBUG 
(zkCallback-456-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 8
   [junit4]   2> 310562 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 8
   [junit4]   2> 310562 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 310562 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 310562 DEBUG 
(OverseerAutoScalingTriggerThread-72126660203184139-127.0.0.1:33895_solr-n_0000000002)
 [n:127.0.0.1:33895_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 8, lastZnodeVersion 8
   [junit4]   2> 310563 INFO  (zkConnectionManagerCallback-481-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 310566 INFO  (qtp21819720-2000) [n:127.0.0.1:33895_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf&name=testMetricTrigger&nrtReplicas=1&action=CREATE&numShards=2&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 310567 INFO  
(OverseerThreadFactory-785-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.a.c.CreateCollectionCmd Create collection 
testMetricTrigger
   [junit4]   2> 310671 INFO  
(OverseerStateUpdate-72126660203184139-127.0.0.1:33895_solr-n_0000000002) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"testMetricTrigger",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "core":"testMetricTrigger_shard1_replica_n1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"http://127.0.0.1:33895/solr";,
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 310672 INFO  
(OverseerStateUpdate-72126660203184139-127.0.0.1:33895_solr-n_0000000002) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"testMetricTrigger",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "core":"testMetricTrigger_shard2_replica_n2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"http://127.0.0.1:36365/solr";,
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 310874 INFO  (qtp21819720-2055) [n:127.0.0.1:33895_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node3&collection.configName=conf&newCollection=true&name=testMetricTrigger_shard1_replica_n1&action=CREATE&numShards=2&collection=testMetricTrigger&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 310875 INFO  (qtp21819720-2055) [n:127.0.0.1:33895_solr    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 310881 INFO  (qtp13598783-2061) [n:127.0.0.1:36365_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node4&collection.configName=conf&newCollection=true&name=testMetricTrigger_shard2_replica_n2&action=CREATE&numShards=2&collection=testMetricTrigger&shard=shard2&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 310881 INFO  (qtp13598783-2061) [n:127.0.0.1:36365_solr    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 310985 INFO  
(zkCallback-476-thread-1-processing-n:127.0.0.1:36365_solr) 
[n:127.0.0.1:36365_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/testMetricTrigger/state.json] for collection 
[testMetricTrigger] has occurred - updating... (live nodes size: [3])
   [junit4]   2> 310985 INFO  
(zkCallback-456-thread-1-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/testMetricTrigger/state.json] for collection 
[testMetricTrigger] has occurred - updating... (live nodes size: [3])
   [junit4]   2> 310985 INFO  
(zkCallback-456-thread-2-processing-n:127.0.0.1:33895_solr) 
[n:127.0.0.1:33895_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/testMetricTrigger/state.json] for collection 
[testMetricTrigger] has occurred - updating... (live nodes size: [3])
   [junit4]   2> 310985 INFO  
(zkCallback-476-thread-2-processing-n:127.0.0.1:36365_solr) 
[n:127.0.0.1:36365_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/testMetricTrigger/state.json] for collection 
[testMetricTrigger] has occurred - updating... (live nodes size: [3])
   [junit4]   2> 311897 INFO  (qtp13598783-2061) [n:127.0.0.1:36365_solr 
c:testMetricTrigger s:shard2 r:core_node4 
x:testMetricTrigger_shard2_replica_n2] o.a.s.c.SolrConfig Using Lucene 
MatchVersion: 7.3.0
   [junit4]   2> 311939 INFO  (qtp21819720-2055) [n:127.0.0.1:33895_solr 
c:testMetricTrigger s:shard1 r:core_nod

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

thread-2) [    ] o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@dcf3b0{/solr,null,UNAVAILABLE}
   [junit4]   2> 474576 INFO  (jetty-closer-421-thread-2) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 474591 INFO  (coreCloseExecutor-952-thread-2) 
[n:127.0.0.1:36511_solr c:collection1 s:shard1 r:core_node16 
x:collection1_shard1_replica_n15] o.a.s.m.SolrMetricManager Closing metric 
reporters for registry=solr.core.collection1.shard1.replica_n15, tag=13185056
   [junit4]   2> 474591 INFO  (coreCloseExecutor-952-thread-2) 
[n:127.0.0.1:36511_solr c:collection1 s:shard1 r:core_node16 
x:collection1_shard1_replica_n15] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@5c3e7b: rootName = 
solr_36511, domain = solr.core.collection1.shard1.replica_n15, service url = 
null, agent id = null] for registry solr.core.collection1.shard1.replica_n15 / 
com.codahale.metrics.MetricRegistry@ba96d6
   [junit4]   2> 474603 INFO  (coreCloseExecutor-953-thread-1) 
[n:127.0.0.1:37455_solr c:collection1 s:shard1 r:core_node12 
x:collection1_shard1_replica_n11] o.a.s.m.SolrMetricManager Closing metric 
reporters for registry=solr.collection.collection1.shard1.leader, tag=4096098
   [junit4]   2> 474603 INFO  (coreCloseExecutor-954-thread-1) 
[n:127.0.0.1:40809_solr c:collection1 s:shard1 r:core_node4 
x:collection1_shard1_replica_n2] o.a.s.m.SolrMetricManager Closing metric 
reporters for registry=solr.collection.collection1.shard1.leader, tag=14992727
   [junit4]   2> 474604 INFO  (coreCloseExecutor-955-thread-1) 
[n:127.0.0.1:39059_solr c:collection1 s:shard1 r:core_node8 
x:collection1_shard1_replica_n7] o.a.s.m.SolrMetricManager Closing metric 
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o.e.j.s.session Stopped scavenging
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o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
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o.a.s.c.ZkTestServer connecting to 127.0.0.1:41123 41123
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connecting to 127.0.0.1:41123 41123
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limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        42      /solr/collections/collection1/terms/shard1
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   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
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/solr/overseer_elect/election/72126660203184161-127.0.0.1:39059_solr-n_0000000009
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/solr/overseer_elect/election/72126660203184152-127.0.0.1:34613_solr-n_0000000006
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/solr/overseer_elect/election/72126660203184155-127.0.0.1:45527_solr-n_0000000007
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        19      /solr/live_nodes
   [junit4]   2>        19      /solr/collections
   [junit4]   2>        6       /solr/overseer/queue-work
   [junit4]   2>        6       /solr/autoscaling/events/.auto_add_replicas
   [junit4]   2>        6       /solr/overseer/queue
   [junit4]   2>        6       /solr/overseer/collection-queue-work
   [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_BA7A5B25EDBC89F3-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{_version_=PostingsFormat(name=Direct), id=Lucene50(blocksize=128), 
x_s=PostingsFormat(name=Memory)}, 
docValues:{_version_=DocValuesFormat(name=Lucene70)}, maxPointsInLeafNode=595, 
maxMBSortInHeap=5.025671998387754, sim=RandomSimilarity(queryNorm=true): {}, 
locale=de-LU, timezone=Africa/El_Aaiun
   [junit4]   2> NOTE: Linux 4.13.0-32-generic i386/Oracle Corporation 
1.8.0_162 (32-bit)/cpus=8,threads=1,free=49505472,total=162803712
   [junit4]   2> NOTE: All tests run in this JVM: [TestSolrCoreParser, 
TestGraphMLResponseWriter, RequiredFieldsTest, TestPayloadCheckQParserPlugin, 
TestPullReplicaErrorHandling, UpdateRequestProcessorFactoryTest, 
TestNumericTerms64, TestRebalanceLeaders, TestSystemIdResolver, 
RestartWhileUpdatingTest, OverriddenZkACLAndCredentialsProvidersTest, 
SolrCoreTest, TestDistributedGrouping, TestManagedSynonymGraphFilterFactory, 
BasicFunctionalityTest, TestSegmentSorting, TestFuzzyAnalyzedSuggestions, 
OverseerRolesTest, TestConfigSetsAPIExclusivity, TestReplicationHandlerBackup, 
JsonLoaderTest, TriggerIntegrationTest]
   [junit4] Completed [93/775 (1!)] on J1 in 205.35s, 14 tests, 1 failure <<< 
FAILURES!

[...truncated 46264 lines...]
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