You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2018/10/11 05:11:37 UTC

[JENKINS] Lucene-Solr-master-MacOSX (64bit/jdk-9) - Build # 4871 - Still Unstable!

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-MacOSX/4871/
Java: 64bit/jdk-9 -XX:-UseCompressedOops -XX:+UseParallelGC

1 tests failed.
FAILED:  org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration

Error Message:
did not finish processing in time

Stack Trace:
java.lang.AssertionError: did not finish processing in time
	at __randomizedtesting.SeedInfo.seed([7371A4478FC1FB8A:4AFF1D07A03E3274]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.junit.Assert.assertTrue(Assert.java:43)
	at org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testSplitIntegration(IndexSizeTriggerTest.java:316)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:564)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1742)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:935)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:971)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:985)
	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:944)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:830)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:880)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:844)




Build Log:
[...truncated 12519 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest
   [junit4]   2> 291931 INFO  (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_7371A4478FC1FB8A-001/init-core-data-001
   [junit4]   2> 291932 INFO  (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 291934 INFO  (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: @org.apache.solr.util.RandomizeSSL(reason="", value=0.0/0.0, ssl=0.0/0.0, clientAuth=0.0/0.0) w/ MAC_OS_X supressed clientAuth
   [junit4]   2> 291934 INFO  (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_7371A4478FC1FB8A-001/tempDir-001
   [junit4]   2> 291934 INFO  (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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   [junit4]   2> 291937 ERROR (Thread-485) [    ] 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> 292035 INFO  (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.c.ZkTestServer start zk server on port:64833
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   [junit4]   2> 292057 INFO  (jetty-launcher-2163-thread-2) [    ] o.e.j.s.session DefaultSessionIdManager workerName=node0
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   [junit4]   2> 292058 INFO  (jetty-launcher-2163-thread-1) [    ] o.e.j.s.Server Started @292185ms
   [junit4]   2> 292058 INFO  (jetty-launcher-2163-thread-2) [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=64835}
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   [junit4]   2> 292058 ERROR (jetty-launcher-2163-thread-1) [    ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 292058 ERROR (jetty-launcher-2163-thread-2) [    ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
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   [junit4]   2> 292058 INFO  (jetty-launcher-2163-thread-1) [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 8.0.0
   [junit4]   2> 292058 INFO  (jetty-launcher-2163-thread-1) [    ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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   [junit4]   2> 292060 INFO  (zkConnectionManagerCallback-2170-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
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   [junit4]   2> 292061 INFO  (jetty-launcher-2163-thread-2) [    ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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   [junit4]   2> 292065 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 0x100599947e30002, likely client has closed socket
   [junit4]   2> 292117 INFO  (jetty-launcher-2163-thread-2) [    ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:64833/solr
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   [junit4]   2> 292186 INFO  (jetty-launcher-2163-thread-1) [n:127.0.0.1:64836_solr    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:64836_solr
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   [junit4]   2> 292231 INFO  (jetty-launcher-2163-thread-1) [n:127.0.0.1:64836_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:64833/solr ready
   [junit4]   2> 292239 INFO  (OverseerStateUpdate-72156108908855302-127.0.0.1:64836_solr-n_0000000000) [n:127.0.0.1:64836_solr    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:64836_solr
   [junit4]   2> 292267 DEBUG (OverseerAutoScalingTriggerThread-72156108908855302-127.0.0.1:64836_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread Adding .auto_add_replicas and .scheduled_maintenance triggers
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   [junit4]   2> 292291 DEBUG (OverseerAutoScalingTriggerThread-72156108908855302-127.0.0.1:64836_solr-n_0000000000) [    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - Initial livenodes: []
   [junit4]   2> 292292 DEBUG (OverseerAutoScalingTriggerThread-72156108908855302-127.0.0.1:64836_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 292293 DEBUG (OverseerAutoScalingTriggerThread-72156108908855302-127.0.0.1:64836_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 292293 DEBUG (ScheduledTrigger-1174-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 0
   [junit4]   2> 292293 INFO  (jetty-launcher-2163-thread-1) [n:127.0.0.1:64836_solr    ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:64836_solr
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   [junit4]   2> 292637 INFO  (jetty-launcher-2163-thread-2) [n:127.0.0.1:64835_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_64835.solr.jvm' (registry 'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@32440c84
   [junit4]   2> 292637 INFO  (jetty-launcher-2163-thread-2) [n:127.0.0.1:64835_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_64835.solr.jetty' (registry 'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@32440c84
   [junit4]   2> 292638 INFO  (jetty-launcher-2163-thread-2) [n:127.0.0.1:64835_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_7371A4478FC1FB8A-001/tempDir-001/node2/.
   [junit4]   2> 292658 INFO  (zkConnectionManagerCallback-2200-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 292661 INFO  (zkConnectionManagerCallback-2205-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 292663 INFO  (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 292666 INFO  (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:64833/solr ready
   [junit4]   2> 292804 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Adding .auto_add_replicas and .scheduled_maintenance triggers
   [junit4]   2> 292804 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 0
   [junit4]   2> 292805 DEBUG (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.c.a.s.SimClusterStateProvider --- new Overseer leader: 127.0.0.1:10000_solr
   [junit4]   2> 292805 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 0, lastZnodeVersion -1
   [junit4]   2> 292805 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 0
   [junit4]   2> 292805 DEBUG (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=0
   [junit4]   2> 292807 DEBUG (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 0
   [junit4]   2> 292807 INFO  (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.h.a.MetricsHistoryHandler No .system collection, keeping metrics history in memory.
   [junit4]   2> 292809 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - Initial livenodes: [127.0.0.1:10001_solr, 127.0.0.1:10000_solr]
   [junit4]   2> 292809 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 292809 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 0, lastZnodeVersion 0
   [junit4]   2> 292810 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 292831 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 292853 DEBUG (ScheduledTrigger-1187-thread-4) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 292876 DEBUG (ScheduledTrigger-1187-thread-4) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 292897 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 292918 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 292939 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 292959 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 292980 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293002 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293029 DEBUG (ScheduledTrigger-1187-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293053 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293062 INFO  (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testMergeIntegration
   [junit4]   2> 293071 DEBUG (simCloudManagerPool-1186-thread-1) [    ] o.a.s.c.a.s.SimClusterStateProvider -- simCreateCollection testMergeIntegration_collection, currentVersion=1
   [junit4]   2> 293071 DEBUG (simCloudManagerPool-1186-thread-1) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=1
   [junit4]   2> 293071 DEBUG (simCloudManagerPool-1186-thread-1) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 1
   [junit4]   2> 293076 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293084 DEBUG (simCloudManagerPool-1186-thread-1) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=2
   [junit4]   2> 293087 DEBUG (simCloudManagerPool-1186-thread-1) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 2
   [junit4]   2> 293092 DEBUG (simCloudManagerPool-1186-thread-1) [    ] o.a.s.c.a.s.SimClusterStateProvider -- finished createCollection testMergeIntegration_collection, currentVersion=3
   [junit4]   2> 293096 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293108 DEBUG (simCloudManagerPool-1186-thread-2) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=3
   [junit4]   2> 293108 DEBUG (simCloudManagerPool-1186-thread-2) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 3
   [junit4]   2> 293113 DEBUG (simCloudManagerPool-1186-thread-6) [    ] o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for testMergeIntegration_collection / shard1 (currentVersion=4): {"core_node1":{
   [junit4]   2>     "core":"testMergeIntegration_collection_shard1_replica_n1",
   [junit4]   2>     "shard":"shard1",
   [junit4]   2>     "collection":"testMergeIntegration_collection",
   [junit4]   2>     "node_name":"127.0.0.1:10000_solr",
   [junit4]   2>     "type":"NRT",
   [junit4]   2>     "leader":"true",
   [junit4]   2>     "SEARCHER.searcher.maxDoc":0,
   [junit4]   2>     "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>     "INDEX.sizeInBytes":10240,
   [junit4]   2>     "state":"active",
   [junit4]   2>     "INDEX.sizeInGB":9.5367431640625E-6,
   [junit4]   2>     "SEARCHER.searcher.numDocs":0}}
   [junit4]   2> 293123 DEBUG (simCloudManagerPool-1186-thread-3) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=4
   [junit4]   2> 293123 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293123 DEBUG (simCloudManagerPool-1186-thread-3) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 4
   [junit4]   2> 293133 DEBUG (simCloudManagerPool-1186-thread-4) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=5
   [junit4]   2> 293134 DEBUG (simCloudManagerPool-1186-thread-4) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 5
   [junit4]   2> 293135 DEBUG (simCloudManagerPool-1186-thread-7) [    ] o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for testMergeIntegration_collection / shard2 (currentVersion=6): {"core_node3":{
   [junit4]   2>     "core":"testMergeIntegration_collection_shard2_replica_n3",
   [junit4]   2>     "shard":"shard2",
   [junit4]   2>     "collection":"testMergeIntegration_collection",
   [junit4]   2>     "node_name":"127.0.0.1:10001_solr",
   [junit4]   2>     "type":"NRT",
   [junit4]   2>     "leader":"true",
   [junit4]   2>     "SEARCHER.searcher.maxDoc":0,
   [junit4]   2>     "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>     "INDEX.sizeInBytes":10240,
   [junit4]   2>     "state":"active",
   [junit4]   2>     "INDEX.sizeInGB":9.5367431640625E-6,
   [junit4]   2>     "SEARCHER.searcher.numDocs":0}}
   [junit4]   2> 293145 DEBUG (simCloudManagerPool-1186-thread-5) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=6
   [junit4]   2> 293145 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293145 DEBUG (simCloudManagerPool-1186-thread-5) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 6
   [junit4]   2> 293167 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293187 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293207 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293228 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293249 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293268 DEBUG (simCloudManagerPool-1186-thread-29) [    ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 293268 DEBUG (simCloudManagerPool-1186-thread-29) [    ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 1
   [junit4]   2> 293269 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 1
   [junit4]   2> 293269 DEBUG (ScheduledTrigger-1187-thread-4) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293269 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 293269 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 293272 DEBUG (simCloudManagerPool-1186-thread-30) [    ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 293272 DEBUG (simCloudManagerPool-1186-thread-30) [    ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 2
   [junit4]   2> 293272 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 2
   [junit4]   2> 293273 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 293273 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 2, lastZnodeVersion 2
   [junit4]   2> 293287 DEBUG (simCloudManagerPool-1186-thread-31) [    ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 293287 DEBUG (simCloudManagerPool-1186-thread-31) [    ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 3
   [junit4]   2> 293288 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 3
   [junit4]   2> 293288 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 293288 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 3, lastZnodeVersion 3
   [junit4]   2> 293290 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293295 DEBUG (ScheduledTrigger-1174-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293302 DEBUG (simCloudManagerPool-1186-thread-48) [    ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 293302 DEBUG (simCloudManagerPool-1186-thread-48) [    ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 4
   [junit4]   2> 293303 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 4
   [junit4]   2> 293303 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 293303 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 4, lastZnodeVersion 4
   [junit4]   2> 293311 DEBUG (ScheduledTrigger-1187-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293331 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293351 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293374 DEBUG (ScheduledTrigger-1187-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293394 DEBUG (ScheduledTrigger-1187-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293416 DEBUG (ScheduledTrigger-1187-thread-4) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293436 DEBUG (ScheduledTrigger-1187-thread-4) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293441 DEBUG (ScheduledTrigger-1187-thread-4) [    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown inactive - processing event: {
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}
   [junit4]   2> 293442 DEBUG (ScheduledTrigger-1187-thread-4) [    ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: [index_size_trigger3, .auto_add_replicas, .scheduled_maintenance]
   [junit4]   2> 293447 DEBUG (simCloudManagerPool-1186-thread-49) [    ] o.a.s.c.a.s.SimClusterStateProvider -- simCreateCollection .system, currentVersion=7
   [junit4]   2> 293447 DEBUG (simCloudManagerPool-1186-thread-49) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=7
   [junit4]   2> 293447 DEBUG (simCloudManagerPool-1186-thread-49) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 7
   [junit4]   2> 293458 DEBUG (simCloudManagerPool-1186-thread-49) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=8
   [junit4]   2> 293458 DEBUG (simCloudManagerPool-1186-thread-49) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 8
   [junit4]   2> 293469 DEBUG (simCloudManagerPool-1186-thread-50) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=9
   [junit4]   2> 293470 DEBUG (simCloudManagerPool-1186-thread-50) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 9
   [junit4]   2> 293471 DEBUG (simCloudManagerPool-1186-thread-52) [    ] o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for .system / shard1 (currentVersion=10): {"core_node1":{
   [junit4]   2>     "core":".system_shard1_replica_n1",
   [junit4]   2>     "shard":"shard1",
   [junit4]   2>     "collection":".system",
   [junit4]   2>     "node_name":"127.0.0.1:10000_solr",
   [junit4]   2>     "type":"NRT",
   [junit4]   2>     "leader":"true",
   [junit4]   2>     "SEARCHER.searcher.maxDoc":0,
   [junit4]   2>     "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>     "INDEX.sizeInBytes":10240,
   [junit4]   2>     "state":"active",
   [junit4]   2>     "INDEX.sizeInGB":9.5367431640625E-6,
   [junit4]   2>     "SEARCHER.searcher.numDocs":0}}
   [junit4]   2> 293481 DEBUG (simCloudManagerPool-1186-thread-51) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=10
   [junit4]   2> 293481 DEBUG (simCloudManagerPool-1186-thread-51) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 10
   [junit4]   2> 293481 DEBUG (simCloudManagerPool-1186-thread-49) [    ] o.a.s.c.a.s.SimClusterStateProvider -- finished createCollection .system, currentVersion=11
   [junit4]   2> 293486 INFO  (ScheduledTrigger-1187-thread-4) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503259018729960, stage=STARTED, actionName='null', event={
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503256857437510,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293495 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ScheduledTriggers -- processing actions for {
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503256857437510,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}
   [junit4]   2> 293501 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503259718731660, stage=BEFORE_ACTION, actionName='compute_plan', event={
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503256857437510,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.BEFORE_ACTION=[compute_plan], source=index_size_trigger3}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293502 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ComputePlanAction -- processing event: {
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503256857437510,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}} with context properties: {BEFORE_ACTION=[compute_plan]}
   [junit4]   2> 293506 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ComputePlanAction Computed plan empty, remained 0 requested ops to try.
   [junit4]   2> 293506 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503260034860660, stage=AFTER_ACTION, actionName='compute_plan', event={
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503256857437510,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard1"}, {
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan]}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293506 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503260054761410, stage=BEFORE_ACTION, actionName='execute_plan', event={
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503256857437510,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard1"}, {
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan]}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293507 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ExecutePlanAction -- processing event: {
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503256857437510,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}} with context properties: {AFTER_ACTION=[compute_plan], unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard1"}, {
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard2"}]}}], BEFORE_ACTION=[compute_plan, execute_plan]}
   [junit4]   2> 293507 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ExecutePlanAction No operations to execute for event: {
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503256857437510,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}
   [junit4]   2> 293507 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503260088991560, stage=AFTER_ACTION, actionName='execute_plan', event={
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503256857437510,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard1"}, {
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293520 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503260723437610, stage=SUCCEEDED, actionName='null', event={
   [junit4]   2>   "id":"55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503250051768310,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503256857437510,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293521 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: index_size_trigger3 after 100ms
   [junit4]   2> 293521 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: .auto_add_replicas after 100ms
   [junit4]   2> 293521 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: .scheduled_maintenance after 100ms
   [junit4]   2> 293521 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ScheduledTriggers -- processing took 1349 ms for event id=55732ad581ff6Tkhongifwfcm1wbsqpq6yy9ow
   [junit4]   2> 293543 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=11
   [junit4]   2> 293543 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 11
   [junit4]   2> 293622 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown inactive - processing event: {
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}
   [junit4]   2> 293622 DEBUG (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: [index_size_trigger3, .auto_add_replicas, .scheduled_maintenance]
   [junit4]   2> 293744 INFO  (ScheduledTrigger-1187-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503271928807210, stage=STARTED, actionName='null', event={
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503265855251910,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293744 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ScheduledTriggers -- processing actions for {
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503265855251910,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}
   [junit4]   2> 293744 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503271956345310, stage=BEFORE_ACTION, actionName='compute_plan', event={
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503265855251910,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.BEFORE_ACTION=[compute_plan], source=index_size_trigger3}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293745 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ComputePlanAction -- processing event: {
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503265855251910,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}} with context properties: {BEFORE_ACTION=[compute_plan]}
   [junit4]   2> 293745 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ComputePlanAction Computed plan empty, remained 0 requested ops to try.
   [junit4]   2> 293745 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503271994924260, stage=AFTER_ACTION, actionName='compute_plan', event={
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503265855251910,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard1"}, {
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan]}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293745 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503272004944610, stage=BEFORE_ACTION, actionName='execute_plan', event={
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503265855251910,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard1"}, {
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan]}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293746 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ExecutePlanAction -- processing event: {
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503265855251910,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}} with context properties: {AFTER_ACTION=[compute_plan], unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard1"}, {
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard2"}]}}], BEFORE_ACTION=[compute_plan, execute_plan]}
   [junit4]   2> 293746 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ExecutePlanAction No operations to execute for event: {
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503265855251910,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}
   [junit4]   2> 293746 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503272029710560, stage=AFTER_ACTION, actionName='execute_plan', event={
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503265855251910,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard1"}, {
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293746 INFO  (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.IndexSizeTriggerTest #######################################
   [junit4]   2> ############ CLUSTER STATE ############
   [junit4]   2> #######################################
   [junit4]   2> ## Live nodes:		2
   [junit4]   2> ## Empty nodes:	0
   [junit4]   2> ## Dead nodes:		0
   [junit4]   2> ## Collections:
   [junit4]   2> ##  * .system
   [junit4]   2> ##    shardsTotal	1
   [junit4]   2> ##    shardsState	{active=1}
   [junit4]   2> ##      shardsWithoutLeader	0
   [junit4]   2> ##    totalReplicas	2
   [junit4]   2> ##      activeReplicas	2
   [junit4]   2> ##      inactiveReplicas	0
   [junit4]   2> ##    totalActiveDocs	2
   [junit4]   2> ##      bufferedDocs	0
   [junit4]   2> ##      maxActiveSliceDocs	2
   [junit4]   2> ##      minActiveSliceDocs	2
   [junit4]   2> ##      avgActiveSliceDocs	2
   [junit4]   2> ##    totalInactiveDocs	0
   [junit4]   2> ##      maxInactiveSliceDocs	0
   [junit4]   2> ##      minInactiveSliceDocs	0
   [junit4]   2> ##      avgInactiveSliceDocs	NaN
   [junit4]   2> ##    totalActiveBytes	11,240
   [junit4]   2> ##      maxActiveSliceBytes	11,240
   [junit4]   2> ##      minActiveSliceBytes	11,240
   [junit4]   2> ##      avgActiveSliceBytes	11,240
   [junit4]   2> ##    totalInactiveBytes	0
   [junit4]   2> ##      maxInactiveSliceBytes	0
   [junit4]   2> ##      minInactiveSliceBytes	0
   [junit4]   2> ##      avgInactiveSliceBytes	NaN
   [junit4]   2> ##    totalActiveDeletedDocs	0
   [junit4]   2> ##  * testMergeIntegration_collection
   [junit4]   2> ##    shardsTotal	2
   [junit4]   2> ##    shardsState	{active=2}
   [junit4]   2> ##      shardsWithoutLeader	0
   [junit4]   2> ##    totalReplicas	4
   [junit4]   2> ##      activeReplicas	4
   [junit4]   2> ##      inactiveReplicas	0
   [junit4]   2> ##    totalActiveDocs	5
   [junit4]   2> ##      bufferedDocs	0
   [junit4]   2> ##      maxActiveSliceDocs	3
   [junit4]   2> ##      minActiveSliceDocs	2
   [junit4]   2> ##      avgActiveSliceDocs	3
   [junit4]   2> ##    totalInactiveDocs	0
   [junit4]   2> ##      maxInactiveSliceDocs	0
   [junit4]   2> ##      minInactiveSliceDocs	0
   [junit4]   2> ##      avgInactiveSliceDocs	NaN
   [junit4]   2> ##    totalActiveBytes	22,980
   [junit4]   2> ##      maxActiveSliceBytes	11,740
   [junit4]   2> ##      minActiveSliceBytes	11,240
   [junit4]   2> ##      avgActiveSliceBytes	11,490
   [junit4]   2> ##    totalInactiveBytes	0
   [junit4]   2> ##      maxInactiveSliceBytes	0
   [junit4]   2> ##      minInactiveSliceBytes	0
   [junit4]   2> ##      avgInactiveSliceBytes	NaN
   [junit4]   2> ##    totalActiveDeletedDocs	0
   [junit4]   2> DocCollection(testMergeIntegration_collection//clusterstate.json/11)={
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "pullReplicas":"0",
   [junit4]   2>   "router":{"name":"compositeId"},
   [junit4]   2>   "maxShardsPerNode":"2",
   [junit4]   2>   "autoAddReplicas":"false",
   [junit4]   2>   "nrtReplicas":"2",
   [junit4]   2>   "tlogReplicas":"0",
   [junit4]   2>   "autoCreated":"true",
   [junit4]   2>   "shards":{
   [junit4]   2>     "shard2":{
   [junit4]   2>       "replicas":{
   [junit4]   2>         "core_node3":{
   [junit4]   2>           "core":"testMergeIntegration_collection_shard2_replica_n3",
   [junit4]   2>           "leader":"true",
   [junit4]   2>           "SEARCHER.searcher.maxDoc":8,
   [junit4]   2>           "SEARCHER.searcher.deletedDocs":5,
   [junit4]   2>           "INDEX.sizeInBytes":11740,
   [junit4]   2>           "node_name":"127.0.0.1:10001_solr",
   [junit4]   2>           "state":"active",
   [junit4]   2>           "type":"NRT",
   [junit4]   2>           "INDEX.sizeInGB":1.0933727025985718E-5,
   [junit4]   2>           "SEARCHER.searcher.numDocs":3},
   [junit4]   2>         "core_node4":{
   [junit4]   2>           "core":"testMergeIntegration_collection_shard2_replica_n4",
   [junit4]   2>           "SEARCHER.searcher.maxDoc":8,
   [junit4]   2>           "SEARCHER.searcher.deletedDocs":5,
   [junit4]   2>           "INDEX.sizeInBytes":11740,
   [junit4]   2>           "node_name":"127.0.0.1:10000_solr",
   [junit4]   2>           "state":"active",
   [junit4]   2>           "type":"NRT",
   [junit4]   2>           "INDEX.sizeInGB":1.0933727025985718E-5,
   [junit4]   2>           "SEARCHER.searcher.numDocs":3}},
   [junit4]   2>       "range":"0-7fffffff",
   [junit4]   2>       "state":"active"},
   [junit4]   2>     "shard1":{
   [junit4]   2>       "replicas":{
   [junit4]   2>         "core_node1":{
   [junit4]   2>           "core":"testMergeIntegration_collection_shard1_replica_n1",
   [junit4]   2>           "leader":"true",
   [junit4]   2>           "SEARCHER.searcher.maxDoc":12,
   [junit4]   2>           "SEARCHER.searcher.deletedDocs":10,
   [junit4]   2>           "INDEX.sizeInBytes":11240,
   [junit4]   2>           "node_name":"127.0.0.1:10000_solr",
   [junit4]   2>           "state":"active",
   [junit4]   2>           "type":"NRT",
   [junit4]   2>           "INDEX.sizeInGB":1.0468065738677979E-5,
   [junit4]   2>           "SEARCHER.searcher.numDocs":2},
   [junit4]   2>         "core_node2":{
   [junit4]   2>           "core":"testMergeIntegration_collection_shard1_replica_n2",
   [junit4]   2>           "SEARCHER.searcher.maxDoc":12,
   [junit4]   2>           "SEARCHER.searcher.deletedDocs":10,
   [junit4]   2>           "INDEX.sizeInBytes":11240,
   [junit4]   2>           "node_name":"127.0.0.1:10001_solr",
   [junit4]   2>           "state":"active",
   [junit4]   2>           "type":"NRT",
   [junit4]   2>           "INDEX.sizeInGB":1.0468065738677979E-5,
   [junit4]   2>           "SEARCHER.searcher.numDocs":2}},
   [junit4]   2>       "range":"80000000-ffffffff",
   [junit4]   2>       "state":"active"}}}
   [junit4]   2> DocCollection(.system//clusterstate.json/11)={
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "pullReplicas":"0",
   [junit4]   2>   "router":{"name":"compositeId"},
   [junit4]   2>   "maxShardsPerNode":"1",
   [junit4]   2>   "autoAddReplicas":"false",
   [junit4]   2>   "nrtReplicas":"1",
   [junit4]   2>   "tlogReplicas":"0",
   [junit4]   2>   "autoCreated":"true",
   [junit4]   2>   "shards":{"shard1":{
   [junit4]   2>       "replicas":{
   [junit4]   2>         "core_node1":{
   [junit4]   2>           "core":".system_shard1_replica_n1",
   [junit4]   2>           "leader":"true",
   [junit4]   2>           "SEARCHER.searcher.maxDoc":3,
   [junit4]   2>           "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>           "INDEX.sizeInBytes":11740,
   [junit4]   2>           "node_name":"127.0.0.1:10000_solr",
   [junit4]   2>           "state":"active",
   [junit4]   2>           "type":"NRT",
   [junit4]   2>           "INDEX.sizeInGB":1.0933727025985718E-5,
   [junit4]   2>           "SEARCHER.searcher.numDocs":3},
   [junit4]   2>         "core_node2":{
   [junit4]   2>           "core":".system_shard1_replica_n2",
   [junit4]   2>           "SEARCHER.searcher.maxDoc":3,
   [junit4]   2>           "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>           "INDEX.sizeInBytes":11740,
   [junit4]   2>           "node_name":"127.0.0.1:10001_solr",
   [junit4]   2>           "state":"active",
   [junit4]   2>           "type":"NRT",
   [junit4]   2>           "INDEX.sizeInGB":1.0933727025985718E-5,
   [junit4]   2>           "SEARCHER.searcher.numDocs":3}},
   [junit4]   2>       "range":"80000000-7fffffff",
   [junit4]   2>       "state":"active"}}}
   [junit4]   2> ## Max replicas per node:	3
   [junit4]   2> ## Min replicas per node:	3
   [junit4]   2> ## Total replicas:		6
   [junit4]   2> ## * .system		2
   [junit4]   2> ##		- active           2
   [junit4]   2> ## * testMergeIntegration_collection		4
   [junit4]   2> ##		- active           4
   [junit4]   2> ######### Solr op counts ##########
   [junit4]   2> ##		- CREATE             1
   [junit4]   2> ##		- autoscaling        4
   [junit4]   2> ##		- update            40
   [junit4]   2> ######### Autoscaling event counts ###########
   [junit4]   2> ## * Trigger: index_size_trigger3
   [junit4]   2> ##		- STARTED         2
   [junit4]   2> ##		- SUCCEEDED       1
   [junit4]   2> 
   [junit4]   2> 293747 INFO  (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.s.SimCloudManager === Restarting OverseerTriggerThread and clearing object cache...
   [junit4]   2> 293747 DEBUG (simCloudManagerPool-1186-thread-55) [    ] o.a.s.c.a.s.SimClusterStateProvider -- simCreateCollection .system, currentVersion=12
   [junit4]   2> 293747 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.ScheduledTriggers Shutting down scheduled thread pool executor now
   [junit4]   2> 293747 DEBUG (simCloudManagerPool-1186-thread-55) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=12
   [junit4]   2> 293747 DEBUG (simCloudManagerPool-1186-thread-55) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 12
   [junit4]   2> 293747 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.ScheduledTriggers Shutting down action executor now
   [junit4]   2> 293747 WARN  (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Interrupted
   [junit4]   2> java.lang.InterruptedException: null
   [junit4]   2> 	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2037) ~[?:?]
   [junit4]   2> 	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2071) ~[?:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:189) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 293748 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.ScheduledTriggers Awaiting termination for action executor
   [junit4]   2> 293748 WARN  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.SystemLogListener Exception sending event to collection .system
   [junit4]   2> java.io.IOException: java.lang.InterruptedException
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.sim.SimCloudManager.request(SimCloudManager.java:654) ~[test/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.SystemLogListener.onEvent(SystemLogListener.java:118) [java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerListeners.fireListeners(ScheduledTriggers.java:792) [java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerListeners.fireListeners(ScheduledTriggers.java:759) [java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.ScheduledTriggers.lambda$add$3(ScheduledTriggers.java:321) [java/:?]
   [junit4]   2> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514) [?:?]
   [junit4]   2> 	at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) [java/:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) [?:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) [?:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> Caused by: java.lang.InterruptedException
   [junit4]   2> 	at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:418) ~[?:?]
   [junit4]   2> 	at java.util.concurrent.FutureTask.get(FutureTask.java:190) ~[?:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.sim.SimCloudManager.request(SimCloudManager.java:652) ~[test/:?]
   [junit4]   2> 	... 10 more
   [junit4]   2> 293750 INFO  (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=1503272211074310, stage=SUCCEEDED, actionName='null', event={
   [junit4]   2>   "id":"55734314bce38Tkhongifwfcm1wbsqpq6yy9oz",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":1503256560520760,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=11240",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=11740"},
   [junit4]   2>     "_enqueue_time_":1503265855251910,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 293750 DEBUG (AutoscalingActionExecutor-1188-thread-1) [    ] o.a.s.c.a.ScheduledTriggers -- processing took 276 ms for event id=55734314bce38Tkhongifwfcm1wbsqpq6yy9oz
   [junit4]   2> 293750 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.ScheduledTriggers Awaiting termination for scheduled thread pool executor
   [junit4]   2> 293750 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.ScheduledTriggers ScheduledTriggers closed completely
   [junit4]   2> 293750 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 293770 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 4
   [junit4]   2> 293771 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 4, lastZnodeVersion -1
   [junit4]   2> 293771 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 4
   [junit4]   2> 293772 DEBUG (ScheduledTrigger-1192-thread-1) [    ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=13
   [junit4]   2> 293772 DEBUG (ScheduledTrigger-1192-thread-1) [    ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 13
   [junit4]   2> 293772 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - Initial livenodes: [127.0.0.1:10001_solr, 127.0.0.1:10000_solr]
   [junit4]   2> 293773 DEBUG (ScheduledTrigger-1192-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 293773 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 293773 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 4, lastZnodeVersion 4
   [junit4]   2> 293788 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[7371A4478FC1FB8A]) [    ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 5
   [junit4]   2> 293788 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 5
   [junit4]   2> 293792 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeLost markers
   [junit4]   2> 293793 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 293793 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 5, lastZnodeVersion 5
   [junit4]   2> 293894 INFO  (TEST-IndexSizeTr

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

ller Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:64836_solr
   [junit4]   2> 297845 INFO  (jetty-closer-2164-thread-2) [    ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:64835_solr
   [junit4]   2> 297846 INFO  (jetty-closer-2164-thread-1) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 297848 INFO  (jetty-closer-2164-thread-1) [    ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 297848 INFO  (jetty-closer-2164-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72156108908855302-127.0.0.1:64836_solr-n_0000000000) closing
   [junit4]   2> 297849 INFO  (OverseerStateUpdate-72156108908855302-127.0.0.1:64836_solr-n_0000000000) [n:127.0.0.1:64836_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:64836_solr
   [junit4]   2> 297849 WARN  (OverseerAutoScalingTriggerThread-72156108908855302-127.0.0.1:64836_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 297850 INFO  (jetty-closer-2164-thread-2) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 297851 INFO  (zkCallback-2175-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 297852 DEBUG (jetty-closer-2164-thread-1) [    ] o.a.s.c.a.ScheduledTriggers Shutting down scheduled thread pool executor now
   [junit4]   2> 297854 INFO  (zkCallback-2190-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 297854 INFO  (zkCallback-2183-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 297855 INFO  (zkCallback-2196-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (0)
   [junit4]   2> 297855 DEBUG (jetty-closer-2164-thread-1) [    ] o.a.s.c.a.ScheduledTriggers Shutting down action executor now
   [junit4]   2> 297855 DEBUG (jetty-closer-2164-thread-1) [    ] o.a.s.c.a.ScheduledTriggers Awaiting termination for action executor
   [junit4]   2> 297855 DEBUG (jetty-closer-2164-thread-1) [    ] o.a.s.c.a.ScheduledTriggers Awaiting termination for scheduled thread pool executor
   [junit4]   2> 297856 DEBUG (jetty-closer-2164-thread-1) [    ] o.a.s.c.a.ScheduledTriggers ScheduledTriggers closed completely
   [junit4]   2> 297856 DEBUG (jetty-closer-2164-thread-1) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 297862 INFO  (jetty-closer-2164-thread-1) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@3aa5091a{/solr,null,UNAVAILABLE}
   [junit4]   2> 297862 INFO  (jetty-closer-2164-thread-1) [    ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 299359 WARN  (zkCallback-2175-thread-1) [    ] o.a.s.c.ZkController Unable to register nodeLost path for 127.0.0.1:64836_solr
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/nodeLost/127.0.0.1:64836_solr
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:786) ~[zookeeper-3.4.11.jar:3.4.11-37e277162d567b55a07d1755f0b31c32e93c01a0]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:398) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:398) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.ZkController.lambda$registerLiveNodesListener$3(ZkController.java:943) [java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.lambda$refreshLiveNodes$3(ZkStateReader.java:798) [java/:?]
   [junit4]   2> 	at java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4724) [?:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.refreshLiveNodes(ZkStateReader.java:797) [java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.access$1400(ZkStateReader.java:73) [java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.refreshAndWatch(ZkStateReader.java:1303) [java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.process(ZkStateReader.java:1298) [java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$1(SolrZkClient.java:270) [java/:?]
   [junit4]   2> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514) [?:?]
   [junit4]   2> 	at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) [java/:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) [?:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) [?:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 299362 INFO  (jetty-closer-2164-thread-2) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@796ef725{/solr,null,UNAVAILABLE}
   [junit4]   2> 299362 INFO  (jetty-closer-2164-thread-2) [    ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 299364 ERROR (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-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> 299364 INFO  (SUITE-IndexSizeTriggerTest-seed#[7371A4478FC1FB8A]-worker) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:64833 64833
   [junit4]   2> 299379 INFO  (Thread-485) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:64833 64833
   [junit4]   2> 300002 WARN  (Thread-485) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	5	/solr/aliases.json
   [junit4]   2> 	5	/solr/clusterprops.json
   [junit4]   2> 	2	/solr/security.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	5	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	5	/solr/live_nodes
   [junit4]   2> 	5	/solr/collections
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: /Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_7371A4478FC1FB8A-001
   [junit4]   2> Oct 11, 2018 3:46:11 AM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene80): {}, docValues:{}, maxPointsInLeafNode=30, maxMBSortInHeap=6.5926264748355, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@6effc22f), locale=om, timezone=Africa/Ndjamena
   [junit4]   2> NOTE: Mac OS X 10.11.6 x86_64/Oracle Corporation 9 (64-bit)/cpus=3,threads=1,free=124653896,total=331350016
   [junit4]   2> NOTE: All tests run in this JVM: [SolrXmlInZkTest, TestReversedWildcardFilterFactory, TestMaxScoreQueryParser, TestLeaderElectionWithEmptyReplica, DistributedVersionInfoTest, HttpPartitionTest, TestSubQueryTransformerCrossCore, HdfsCollectionsAPIDistributedZkTest, TestZkAclsWithHadoopAuth, TestFieldCacheSort, BlockJoinFacetDistribTest, MetricsConfigTest, ShowFileRequestHandlerTest, DistributedFacetSimpleRefinementLongTailTest, TestStressLucene, TestDynamicFieldResource, TestStressLiveNodes, CoreSorterTest, MaxSizeAutoCommitTest, ImplicitSnitchTest, TestCustomSort, TestSchemaVersionResource, HighlighterMaxOffsetTest, TestConfigSetsAPI, SolrRrdBackendFactoryTest, TestFieldResource, LargeFieldTest, TestReRankQParserPlugin, LeaderElectionTest, TestSlowCompositeReaderWrapper, AnalyticsMergeStrategyTest, ResponseBuilderTest, TestCollationField, TestDynamicLoading, CoreAdminOperationTest, IndexSizeTriggerTest]
   [junit4] Completed [57/833 (1!)] on J1 in 8.59s, 5 tests, 1 failure <<< FAILURES!

[...truncated 45008 lines...]
[repro] Jenkins log URL: https://jenkins.thetaphi.de/job/Lucene-Solr-master-MacOSX/4871/consoleText

[repro] Revision: 80011d669ad8883379535521acbcf9274473f8b9

[repro] Ant options: "-Dargs=-XX:-UseCompressedOops -XX:+UseParallelGC"
[repro] Repro line:  ant test  -Dtestcase=IndexSizeTriggerTest -Dtests.method=testSplitIntegration -Dtests.seed=7371A4478FC1FB8A -Dtests.slow=true -Dtests.locale=om -Dtests.timezone=Africa/Ndjamena -Dtests.asserts=true -Dtests.file.encoding=UTF-8

[repro] ant clean

[...truncated 6 lines...]
[repro] Test suites by module:
[repro]    solr/core
[repro]       IndexSizeTriggerTest
[repro] ant compile-test

[...truncated 3451 lines...]
[repro] ant test-nocompile -Dtests.dups=5 -Dtests.maxfailures=5 -Dtests.class="*.IndexSizeTriggerTest" -Dtests.showOutput=onerror "-Dargs=-XX:-UseCompressedOops -XX:+UseParallelGC" -Dtests.seed=7371A4478FC1FB8A -Dtests.slow=true -Dtests.locale=om -Dtests.timezone=Africa/Ndjamena -Dtests.asserts=true -Dtests.file.encoding=UTF-8

[...truncated 93 lines...]
[repro] Failures:
[repro]   0/5 failed: org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest
[repro] Exiting with code 0

[...truncated 70 lines...]