Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/20848/
Java: 32bit/jdk1.8.0_144 -client -XX:+UseConcMarkSweepGC

2 tests failed.
FAILED:  org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testSearchRate

Error Message:
Error from server at https://127.0.0.1:35891/solr: create the collection time 
out:180s

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at https://127.0.0.1:35891/solr: create the collection time out:180s
        at 
__randomizedtesting.SeedInfo.seed([A4DCBC1D2714DF84:F994A294E8D279CB]:0)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:643)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:255)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:483)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:413)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1096)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:875)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:808)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:183)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:200)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testSearchRate(TriggerIntegrationTest.java:1241)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


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

Error Message:
action wasn't interrupted

Stack Trace:
java.lang.AssertionError: action wasn't interrupted
        at 
__randomizedtesting.SeedInfo.seed([A4DCBC1D2714DF84:6D69FEB32E731971]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testEventQueue(TriggerIntegrationTest.java:689)
        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 12627 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.TriggerIntegrationTest
   [junit4]   2> 1012503 INFO  
(SUITE-TriggerIntegrationTest-seed#[A4DCBC1D2714DF84]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_A4DCBC1D2714DF84-001/init-core-data-001
   [junit4]   2> 1012504 WARN  
(SUITE-TriggerIntegrationTest-seed#[A4DCBC1D2714DF84]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=1 numCloses=1
   [junit4]   2> 1012504 INFO  
(SUITE-TriggerIntegrationTest-seed#[A4DCBC1D2714DF84]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 1012505 INFO  
(SUITE-TriggerIntegrationTest-seed#[A4DCBC1D2714DF84]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 1012506 INFO  
(SUITE-TriggerIntegrationTest-seed#[A4DCBC1D2714DF84]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_A4DCBC1D2714DF84-001/tempDir-001
   [junit4]   2> 1012506 INFO  
(SUITE-TriggerIntegrationTest-seed#[A4DCBC1D2714DF84]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1012506 INFO  (Thread-1240) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1012506 INFO  (Thread-1240) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 1012509 ERROR (Thread-1240) [    ] 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> 1012606 INFO  
(SUITE-TriggerIntegrationTest-seed#[A4DCBC1D2714DF84]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:34935
   [junit4]   2> 1012618 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 1012618 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 1012621 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@11edec3{/solr,null,AVAILABLE}
   [junit4]   2> 1012621 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1d7f1a1{/solr,null,AVAILABLE}
   [junit4]   2> 1012623 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@7d8acc{SSL,[ssl, 
http/1.1]}{127.0.0.1:43455}
   [junit4]   2> 1012623 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@130bd20{SSL,[ssl, 
http/1.1]}{127.0.0.1:42837}
   [junit4]   2> 1012623 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.e.j.s.Server Started @1013696ms
   [junit4]   2> 1012623 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.e.j.s.Server Started @1013697ms
   [junit4]   2> 1012623 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=43455}
   [junit4]   2> 1012623 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=42837}
   [junit4]   2> 1012624 ERROR (jetty-launcher-1020-thread-1) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 1012624 ERROR (jetty-launcher-1020-thread-2) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 1012624 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.0.0
   [junit4]   2> 1012624 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.0.0
   [junit4]   2> 1012624 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1012624 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1012624 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 1012624 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 1012624 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-11-06T12:15:31.434Z
   [junit4]   2> 1012624 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-11-06T12:15:31.434Z
   [junit4]   2> 1012627 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1012627 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1012650 INFO  (jetty-launcher-1020-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34935/solr
   [junit4]   2> 1012650 INFO  (jetty-launcher-1020-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34935/solr
   [junit4]   2> 1012659 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f9141d3f50004, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 1012740 INFO  (jetty-launcher-1020-thread-1) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1012740 INFO  (jetty-launcher-1020-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1012741 INFO  (jetty-launcher-1020-thread-1) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:42837_solr
   [junit4]   2> 1012741 INFO  (jetty-launcher-1020-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:43455_solr
   [junit4]   2> 1012742 INFO  (jetty-launcher-1020-thread-1) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.Overseer Overseer 
(id=98957428740390917-127.0.0.1:42837_solr-n_0000000000) starting
   [junit4]   2> 1012752 INFO  
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 1012752 INFO  
(zkCallback-1031-thread-1-processing-n:127.0.0.1:42837_solr) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 1012761 INFO  (jetty-launcher-1020-thread-1) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:42837_solr
   [junit4]   2> 1012762 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 1012767 INFO  
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 1012768 INFO  
(zkCallback-1031-thread-1-processing-n:127.0.0.1:42837_solr) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 1012768 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 1
   [junit4]   2> 1012773 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr]
   [junit4]   2> 1012773 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion -1
   [junit4]   2> 1012773 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 1
   [junit4]   2> 1012775 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 1012776 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 1012776 DEBUG (ScheduledTrigger-2493-thread-1) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:43455_solr, 
127.0.0.1:42837_solr]
   [junit4]   2> 1012920 INFO  (jetty-launcher-1020-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_43455.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@2dcb61
   [junit4]   2> 1012930 INFO  (jetty-launcher-1020-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_43455.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@2dcb61
   [junit4]   2> 1012930 INFO  (jetty-launcher-1020-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_43455.solr.jetty' (registry 'solr.jetty') enabled at server: 
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definitions underneath 
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[n:127.0.0.1:42837_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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[n:127.0.0.1:42837_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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definitions underneath 
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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 127.0.0.1:34935/solr ready
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 [    ] o.a.s.SolrTestCaseJ4 ###Starting testEventFromRestoredState
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 [    ] o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode 
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(OverseerAutoScalingTriggerThread-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
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(OverseerAutoScalingTriggerThread-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 2, lastZnodeVersion 2
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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 127.0.0.1:34935/solr ready
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
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o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr]
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger instantiated with properties: {event=nodeAdded, waitFor=10, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction}],
 enabled=true}
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 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
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TestTriggerAction init
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 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
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NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr]
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 [    ] o.e.j.s.Server jetty-9.3.20.v20170531
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 [    ] o.e.j.s.h.ContextHandler Started 
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 [    ] o.e.j.s.AbstractConnector Started ServerConnector@705af7{SSL,[ssl, 
http/1.1]}{127.0.0.1:45883}
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 [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=45883}
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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 8.0.0
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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: 
2017-11-06T12:15:32.044Z
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 [    ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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ZooKeeper... (2) -> (3)
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(zkCallback-1031-thread-1-processing-n:127.0.0.1:42837_solr) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
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(zkCallback-1047-thread-1-processing-n:127.0.0.1:45883_solr) 
[n:127.0.0.1:45883_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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 [n:127.0.0.1:45883_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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com.sun.jmx.mbeanserver.JmxMBeanServer@2dcb61
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(TEST-TriggerIntegrationTest.testEventFromRestoredState-seed#[A4DCBC1D2714DF84])
 [n:127.0.0.1:45883_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_45883.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@2dcb61
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(TEST-TriggerIntegrationTest.testEventFromRestoredState-seed#[A4DCBC1D2714DF84])
 [n:127.0.0.1:45883_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_45883.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@2dcb61
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(TEST-TriggerIntegrationTest.testEventFromRestoredState-seed#[A4DCBC1D2714DF84])
 [n:127.0.0.1:45883_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_A4DCBC1D2714DF84-001/tempDir-001/node3/.
   [junit4]   2> 1014216 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
   [junit4]   2> 1014216 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1014217 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
127.0.0.1:45883_solr at time 1509970533026000000
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
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(OverseerCollectionConfigSetProcessor-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
   [junit4]   2> 1017218 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
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NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1019219 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1020219 DEBUG (ScheduledTrigger-2493-thread-2) 
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NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
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NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1022220 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1023220 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
   [junit4]   2> 1023220 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1024220 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1024221 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger firing registered processor for nodes: 
[127.0.0.1:45883_solr] added at times [1509970533026000000], 
now=1509970543031000000
   [junit4]   2> 1024221 DEBUG (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
   [junit4]   2>   "id":"14f47e331a526c80Tcvai69kdj20sx9zdl3b0gper4",
   [junit4]   2>   "source":"node_added_trigger",
   [junit4]   2>   "eventTime":1509970533026000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970533026000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45883_solr"]}}
   [junit4]   2> 1024222 INFO  (ScheduledTrigger-2493-thread-2) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 1024223 DEBUG 
(AutoscalingActionExecutor-2494-thread-1-processing-n:127.0.0.1:42837_solr) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"14f47e331a526c80Tcvai69kdj20sx9zdl3b0gper4",
   [junit4]   2>   "source":"node_added_trigger",
   [junit4]   2>   "eventTime":1509970533026000000,
   [junit4]   2>   "eventType":"NODEADDED",
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http/1.1]}{127.0.0.1:40545}
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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 8.0.0
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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: 
2017-11-06T12:15:43.042Z
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 [    ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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 [n:127.0.0.1:40545_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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 [n:127.0.0.1:40545_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_A4DCBC1D2714DF84-001/tempDir-001/node4/.
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
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NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
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127.0.0.1:45883_solr]
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
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127.0.0.1:45883_solr]
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NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:42837_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
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127.0.0.1:45883_solr]
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127.0.0.1:45883_solr]
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NodeAddedTrigger node_added_trigger
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[127.0.0.1:43455_solr, 127.0.0.1:42837_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
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NodeAddedTrigger node_added_trigger
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127.0.0.1:45883_solr]
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127.0.0.1:45883_solr]
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[n:127.0.0.1:43455_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (4) -> (3)
   [junit4]   2> 1034746 INFO  
(zkCallback-1031-thread-1-processing-n:127.0.0.1:42837_solr) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (4) -> (3)
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(TEST-TriggerIntegrationTest.testEventFromRestoredState-seed#[A4DCBC1D2714DF84])
 [    ] o.a.s.c.Overseer Overseer 
(id=98957428740390917-127.0.0.1:42837_solr-n_0000000000) closing
   [junit4]   2> 1034746 INFO  
(zkCallback-1047-thread-1-processing-n:127.0.0.1:45883_solr) 
[n:127.0.0.1:45883_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (4) -> (3)
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(zkCallback-1053-thread-1-processing-n:127.0.0.1:40545_solr) 
[n:127.0.0.1:40545_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (4) -> (3)
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(OverseerStateUpdate-98957428740390917-127.0.0.1:42837_solr-n_0000000000) 
[n:127.0.0.1:42837_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:42837_solr
   [junit4]   2> 1034746 WARN  
(OverseerAutoScalingTriggerThread-98957428740390917-127.0.0.1:42837_solr-n_0000000000)
 [n:127.0.0.1:42837_solr    ] o.a.s.c.a.OverseerTriggerThread 
OverseerTriggerThread woken up but we are closed, exiting.
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
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 [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed 
explicitly
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 [    ] o.e.j.s.h.ContextHandler Stopped 
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(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:43455_solr
   [junit4]   2> 1034749 INFO  
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.Overseer Overseer 
(id=98957428740390918-127.0.0.1:43455_solr-n_0000000001) starting
   [junit4]   2> 1034755 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 1034756 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 4
   [junit4]   2> 1034756 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
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(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger instantiated with properties: {event=nodeAdded, waitFor=10, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction}],
 enabled=true}
   [junit4]   2> 1034756 DEBUG 
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 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1034756 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 4, lastZnodeVersion -1
   [junit4]   2> 1034756 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 4
   [junit4]   2> 1034758 INFO  
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 1034758 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Adding node from 
marker path: 127.0.0.1:40545_solr
   [junit4]   2> 1034758 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:43455_solr, 
127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1034759 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 4, lastZnodeVersion 4
   [junit4]   2> 1034759 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
   [junit4]   2> 1034759 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1035759 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:43455_solr, 
127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
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[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger
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[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1035760 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger firing registered processor for nodes: 
[127.0.0.1:40545_solr] added at times [1509970544037000000], 
now=1509970554570000000
   [junit4]   2> 1035760 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
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[n:127.0.0.1:43455_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
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(AutoscalingActionExecutor-2515-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
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(TEST-TriggerIntegrationTest.testEventFromRestoredState-seed#[A4DCBC1D2714DF84])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testEventFromRestoredState
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(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 5
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(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 5
   [junit4]   2> 1035779 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 1035780 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 1035780 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 5, lastZnodeVersion 5
   [junit4]   2> 1035824 INFO  (qtp2920442-5677) [n:127.0.0.1:40545_solr    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (3)
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:34935/solr ready
   [junit4]   2> 1035830 INFO  (qtp4716166-5595) [n:127.0.0.1:43455_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/autoscaling 
params={wt=javabin&version=2} status=0 QTime=63
   [junit4]   2> 1035884 DEBUG 
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 6
   [junit4]   2> 1035886 DEBUG 
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1035886 DEBUG 
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 1035886 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 6
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(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 1035887 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (3)
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(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 6, lastZnodeVersion 6
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[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
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[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1035888 INFO  (qtp2920442-5670) [n:127.0.0.1:40545_solr    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:34935/solr ready
   [junit4]   2> 1035891 INFO  (qtp4716166-5587) [n:127.0.0.1:43455_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/autoscaling 
params={wt=javabin&version=2} status=0 QTime=12
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(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 7
   [junit4]   2> 1035898 DEBUG 
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1035898 DEBUG 
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 1035904 DEBUG 
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1035904 DEBUG 
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
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(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 7
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(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 1035906 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
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[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 1035906 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:40545_solr, 127.0.0.1:45883_solr]
   [junit4]   2> 1035906 DEBUG 
(OverseerAutoScalingTriggerThread-98957428740390918-127.0.0.1:43455_solr-n_0000000001)
 [n:127.0.0.1:43455_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 7, lastZnodeVersion 7
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(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
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o.e.j.s.ServletContextHandler@62f32d{/solr,null,AVAILABLE}
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(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
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http/1.1]}{127.0.0.1:45277}
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(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
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(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
 ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=45277}
   [junit4]   2> 1035913 ERROR 
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
 ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 1035913 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
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8.0.0
   [junit4]   2> 1035913 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
 ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port 
null
   [junit4]   2> 1035913 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
 ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 1035913 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
 ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-11-06T12:15:54.723Z
   [junit4]   2> 1035916 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
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(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) [   
 ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34935/solr
   [junit4]   2> 1035938 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) 
[n:127.0.0.1:45277_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (3)
   [junit4]   2> 1035938 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) 
[n:127.0.0.1:45277_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1035940 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) 
[n:127.0.0.1:45277_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:45277_solr
   [junit4]   2> 1035942 INFO  
(zkCallback-1047-thread-1-processing-n:127.0.0.1:45883_solr) 
[n:127.0.0.1:45883_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 1035942 INFO  
(zkCallback-1032-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 1035942 INFO  
(zkCallback-1053-thread-1-processing-n:127.0.0.1:40545_solr) 
[n:127.0.0.1:40545_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 1035942 INFO  (zkCallback-1039-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1035944 INFO  
(zkCallback-1066-thread-1-processing-n:127.0.0.1:45277_solr) 
[n:127.0.0.1:45277_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 1036092 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) 
[n:127.0.0.1:45277_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_45277.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@2dcb61
   [junit4]   2> 1036110 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) 
[n:127.0.0.1:45277_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_45277.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@2dcb61
   [junit4]   2> 1036110 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) 
[n:127.0.0.1:45277_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_45277.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@2dcb61
   [junit4]   2> 1036111 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[A4DCBC1D2714DF84]) 
[n:127.0.0.1:45277_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_A4DCBC1D2714DF84-001/tempDir-001/node5/.
   [junit4]   2> 1036889 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 1036889 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1036889 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
127.0.0.1:45277_solr at time 1509970555699000000
   [junit4]   2> 1036889 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555699000000], 
now=1509970555699000000
   [junit4]   2> 1036889 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3861bcf2c0Tcvai69kdj20sx9zdl3b0gper8",
   [junit4]   2>   "source":"node_added_trigger1",
   [junit4]   2>   "eventTime":1509970555699000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555699000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1036890 INFO  (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 1036907 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 1036907 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1036907 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
127.0.0.1:45277_solr at time 1509970555717000000
   [junit4]   2> 1036907 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555717000000], 
now=1509970555717000000
   [junit4]   2> 1036907 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3862cf9b40Tcvai69kdj20sx9zdl3b0gpera",
   [junit4]   2>   "source":"node_added_trigger2",
   [junit4]   2>   "eventTime":1509970555717000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555717000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1036907 INFO  (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 1037891 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 1037892 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1037892 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555699000000], 
now=1509970556702000000
   [junit4]   2> 1037892 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3861bcf2c0Tcvai69kdj20sx9zdl3b0gperc",
   [junit4]   2>   "source":"node_added_trigger1",
   [junit4]   2>   "eventTime":1509970555699000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555699000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1037908 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 1037908 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1037908 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555717000000], 
now=1509970556718000000
   [junit4]   2> 1037909 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3862cf9b40Tcvai69kdj20sx9zdl3b0gperd",
   [junit4]   2>   "source":"node_added_trigger2",
   [junit4]   2>   "eventTime":1509970555717000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555717000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1038892 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 1038892 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1038892 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555699000000], 
now=1509970557702000000
   [junit4]   2> 1038892 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3861bcf2c0Tcvai69kdj20sx9zdl3b0gpere",
   [junit4]   2>   "source":"node_added_trigger1",
   [junit4]   2>   "eventTime":1509970555699000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555699000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1038909 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 1038909 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1038909 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555717000000], 
now=1509970557719000000
   [junit4]   2> 1038909 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3862cf9b40Tcvai69kdj20sx9zdl3b0gperf",
   [junit4]   2>   "source":"node_added_trigger2",
   [junit4]   2>   "eventTime":1509970555717000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555717000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1039892 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 1039893 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1039893 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555699000000], 
now=1509970558703000000
   [junit4]   2> 1039893 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3861bcf2c0Tcvai69kdj20sx9zdl3b0gperg",
   [junit4]   2>   "source":"node_added_trigger1",
   [junit4]   2>   "eventTime":1509970555699000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555699000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1039909 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 1039909 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1039909 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555717000000], 
now=1509970558719000000
   [junit4]   2> 1039910 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3862cf9b40Tcvai69kdj20sx9zdl3b0gperh",
   [junit4]   2>   "source":"node_added_trigger2",
   [junit4]   2>   "eventTime":1509970555717000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555717000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1040898 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 1040898 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1040898 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555699000000], 
now=1509970559708000000
   [junit4]   2> 1040898 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
   [junit4]   2>   "id":"14f47e3861bcf2c0Tcvai69kdj20sx9zdl3b0gperi",
   [junit4]   2>   "source":"node_added_trigger1",
   [junit4]   2>   "eventTime":1509970555699000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555699000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1040899 DEBUG 
(AutoscalingActionExecutor-2515-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"14f47e3861bcf2c0Tcvai69kdj20sx9zdl3b0gperi",
   [junit4]   2>   "source":"node_added_trigger1",
   [junit4]   2>   "eventTime":1509970555699000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555699000000],
   [junit4]   2>     "_enqueue_time_":1509970559708000000,
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1040899 INFO  
(AutoscalingActionExecutor-2515-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.ActionThrottle The last action attempt 
started 5137ms ago.
   [junit4]   2> 1040900 INFO  
(AutoscalingActionExecutor-2515-thread-1-processing-n:127.0.0.1:43455_solr) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.TriggerIntegrationTest action executed 
from node_added_trigger1
   [junit4]   2> 1040910 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 1040910 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1040910 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555717000000], 
now=1509970559720000000
   [junit4]   2> 1040910 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3862cf9b40Tcvai69kdj20sx9zdl3b0gperj",
   [junit4]   2>   "source":"node_added_trigger2",
   [junit4]   2>   "eventTime":1509970555717000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555717000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1041902 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 1041902 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1041910 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 1041911 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1041911 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555717000000], 
now=1509970560721000000
   [junit4]   2> 1041911 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3862cf9b40Tcvai69kdj20sx9zdl3b0gperk",
   [junit4]   2>   "source":"node_added_trigger2",
   [junit4]   2>   "eventTime":1509970555717000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555717000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1042902 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 1042902 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1042911 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 1042911 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1042911 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555717000000], 
now=1509970561721000000
   [junit4]   2> 1042911 DEBUG (ScheduledTrigger-2514-thread-1) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3862cf9b40Tcvai69kdj20sx9zdl3b0gperl",
   [junit4]   2>   "source":"node_added_trigger2",
   [junit4]   2>   "eventTime":1509970555717000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555717000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1043902 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 1043902 DEBUG (ScheduledTrigger-2514-thread-4) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1043911 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 1043911 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:43455_solr, 127.0.0.1:45277_solr, 127.0.0.1:40545_solr, 
127.0.0.1:45883_solr]
   [junit4]   2> 1043912 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 firing registered processor for nodes: 
[127.0.0.1:45277_solr] added at times [1509970555717000000], 
now=1509970562722000000
   [junit4]   2> 1043912 DEBUG (ScheduledTrigger-2514-thread-2) 
[n:127.0.0.1:43455_solr    ] o.a.s.c.a.ScheduledTriggers -------- Cooldown 
period - rejecting event: {
   [junit4]   2>   "id":"14f47e3862cf9b40Tcvai69kdj20sx9zdl3b0gperm",
   [junit4]   2>   "source":"node_added_trigger2",
   [junit4]   2>   "eventTime":1509970555717000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1509970555717000000],
   [junit4]   2>     "nodeNames":["127.0.0.1:45277_solr"]}}
   [junit4]   2> 1044903 DEBUG (ScheduledTrigger-2514-thread-3) 
[n:127.0.0.1:43455_

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

.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> 1694081 WARN  
(zkCallback-1192-thread-2-processing-n:127.0.0.1:45517_solr) 
[n:127.0.0.1:45517_solr    ] o.a.s.c.ZkController Unable to register nodeLost 
path for 127.0.0.1:44647_solr
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /autoscaling/nodeLost/127.0.0.1:44647_solr
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:357)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:357)
   [junit4]   2>        at 
org.apache.solr.cloud.ZkController.lambda$registerLiveNodesListener$2(ZkController.java:879)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.lambda$refreshLiveNodes$1(ZkStateReader.java:749)
   [junit4]   2>        at 
java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4649)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.refreshLiveNodes(ZkStateReader.java:748)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.access$1000(ZkStateReader.java:72)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.refreshAndWatch(ZkStateReader.java:1154)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.process(ZkStateReader.java:1149)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$0(SolrZkClient.java:262)
   [junit4]   2>        at 
java.util.concurrent.Executors$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> 1694082 WARN  
(zkCallback-1192-thread-2-processing-n:127.0.0.1:45517_solr) 
[n:127.0.0.1:45517_solr    ] o.a.s.c.ZkController Unable to register nodeLost 
path for 127.0.0.1:45517_solr
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /autoscaling/nodeLost/127.0.0.1:45517_solr
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:357)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:357)
   [junit4]   2>        at 
org.apache.solr.cloud.ZkController.lambda$registerLiveNodesListener$2(ZkController.java:879)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.lambda$refreshLiveNodes$1(ZkStateReader.java:749)
   [junit4]   2>        at 
java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4649)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.refreshLiveNodes(ZkStateReader.java:748)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.access$1000(ZkStateReader.java:72)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.refreshAndWatch(ZkStateReader.java:1154)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.process(ZkStateReader.java:1149)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$0(SolrZkClient.java:262)
   [junit4]   2>        at 
java.util.concurrent.Executors$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> 1694083 INFO  (jetty-closer-1021-thread-8) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@3fe342{/solr,null,UNAVAILABLE}
   [junit4]   2> 1694084 ERROR 
(SUITE-TriggerIntegrationTest-seed#[A4DCBC1D2714DF84]-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> 1694085 INFO  
(SUITE-TriggerIntegrationTest-seed#[A4DCBC1D2714DF84]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:34935 34935
   [junit4]   2> 1700645 INFO  (Thread-1240) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:34935 34935
   [junit4]   2> 1700646 WARN  (Thread-1240) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        39      /solr/aliases.json
   [junit4]   2>        16      /solr/security.json
   [junit4]   2>        2       /solr/collections/collection1/state.json
   [junit4]   2>        2       /solr/configs/conf
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        39      /solr/clusterprops.json
   [junit4]   2>        39      /solr/clusterstate.json
   [junit4]   2>        8       /solr/collections/collection1/state.json
   [junit4]   2>        6       /solr/autoscaling.json
   [junit4]   2>        4       
/solr/overseer_elect/election/98957428740390959-127.0.0.1:38223_solr-n_0000000009
   [junit4]   2>        2       
/solr/overseer_elect/election/98957428740390962-127.0.0.1:43597_solr-n_0000000010
   [junit4]   2>        2       
/solr/overseer_elect/election/98957428740390948-127.0.0.1:44647_solr-n_0000000007
   [junit4]   2>        2       
/solr/overseer_elect/election/98957428740390927-127.0.0.1:40545_solr-n_0000000003
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        39      /solr/live_nodes
   [junit4]   2>        39      /solr/collections
   [junit4]   2>        6       /solr/autoscaling/events/.auto_add_replicas
   [junit4]   2>        6       /solr/overseer/queue-work
   [junit4]   2>        6       /solr/overseer/collection-queue-work
   [junit4]   2>        5       /solr/overseer/queue
   [junit4]   2>        2       /solr/autoscaling/events/node_lost_trigger
   [junit4]   2>        2       /solr/autoscaling/events/node_added_trigger
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_A4DCBC1D2714DF84-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): {}, 
docValues:{}, maxPointsInLeafNode=745, maxMBSortInHeap=5.230565967467314, 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@19ff7e4),
 locale=mt-MT, timezone=America/Ojinaga
   [junit4]   2> NOTE: Linux 4.10.0-37-generic i386/Oracle Corporation 
1.8.0_144 (32-bit)/cpus=8,threads=1,free=138040496,total=303570944
   [junit4]   2> NOTE: All tests run in this JVM: 
[TestInPlaceUpdatesStandalone, SolrCLIZkUtilsTest, 
DistributedFacetPivotLongTailTest, TestQuerySenderListener, ZkStateReaderTest, 
TestSizeLimitedDistributedMap, TestInitQParser, RequestLoggingTest, 
LeaderElectionTest, SpellPossibilityIteratorTest, TestLeaderElectionZkExpiry, 
DisMaxRequestHandlerTest, ChaosMonkeyNothingIsSafeTest, CoreSorterTest, 
WrapperMergePolicyFactoryTest, TestGeoJSONResponseWriter, 
TestDistributedMissingSort, TestRetrieveFieldsOptimizer, SuggesterTest, 
TestDistributedGrouping, MergeStrategyTest, TestReRankQParserPlugin, 
TestConfigsApi, CollectionsAPIAsyncDistributedZkTest, DeleteStatusTest, 
TestSchemaResource, SimpleMLTQParserTest, ReplaceNodeTest, 
BasicAuthStandaloneTest, BufferStoreTest, TestSerializedLuceneMatchVersion, 
TestManagedSchema, DirectSolrSpellCheckerTest, BlockJoinFacetRandomTest, 
TestPKIAuthenticationPlugin, EchoParamsTest, LegacyCloudClusterPropTest, 
TestZkChroot, HdfsThreadLeakTest, TestLegacyFieldReuse, 
OverriddenZkACLAndCredentialsProvidersTest, TestSubQueryTransformer, 
TestTolerantSearch, SortByFunctionTest, TestFuzzyAnalyzedSuggestions, 
DistributedExpandComponentTest, TestComplexPhraseQParserPlugin, 
TestExpandComponent, MetricsConfigTest, TestStandardQParsers, TestTrie, 
AsyncCallRequestStatusResponseTest, DistributedSuggestComponentTest, 
TestLMDirichletSimilarityFactory, TestIntervalFaceting, 
ManagedSchemaRoundRobinCloudTest, TestQueryTypes, TestSolrCLIRunExample, 
CopyFieldTest, TestCloudNestedDocsSort, TestCloudSchemaless, 
TestValueSourceCache, TestInitParams, HdfsCollectionsAPIDistributedZkTest, 
TestSolrXml, ConjunctionSolrSpellCheckerTest, SolrTestCaseJ4Test, 
TestFiltering, TestUseDocValuesAsStored, CdcrRequestHandlerTest, 
PeerSyncReplicationTest, CoreAdminHandlerTest, TestBlendedInfixSuggestions, 
TriggerIntegrationTest]
   [junit4] Completed [321/749 (1!)] on J2 in 688.17s, 12 tests, 1 failure, 1 
error <<< FAILURES!

[...truncated 44494 lines...]
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