Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Windows/260/
Java: 32bit/jdk1.8.0_144 -server -XX:+UseParallelGC

2 tests failed.
FAILED:  
junit.framework.TestSuite.org.apache.solr.backcompat.TestLuceneIndexBackCompat

Error Message:
Could not remove the following files (in the order of attempts):    
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001\7.1.0-nocfs:
 java.nio.file.DirectoryNotEmptyException: 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001\7.1.0-nocfs
    
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001:
 java.nio.file.DirectoryNotEmptyException: 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001
 

Stack Trace:
java.io.IOException: Could not remove the following files (in the order of 
attempts):
   
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001\7.1.0-nocfs:
 java.nio.file.DirectoryNotEmptyException: 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001\7.1.0-nocfs
   
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001:
 java.nio.file.DirectoryNotEmptyException: 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001

        at __randomizedtesting.SeedInfo.seed([44499F2E59D05940]:0)
        at org.apache.lucene.util.IOUtils.rm(IOUtils.java:329)
        at 
org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTemporaryFilesCleanup.java:216)
        at 
com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(TestRuleAdapter.java:31)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


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

Error Message:
action wasn't interrupted

Stack Trace:
java.lang.AssertionError: action wasn't interrupted
        at 
__randomizedtesting.SeedInfo.seed([44499F2E59D05940:8DFCDD8050B79FB5]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testEventQueue(TriggerIntegrationTest.java:684)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 11860 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.TriggerIntegrationTest
   [junit4]   2> Creating dataDir: 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.autoscaling.TriggerIntegrationTest_44499F2E59D05940-001\init-core-data-001
   [junit4]   2> 452774 INFO  
(SUITE-TriggerIntegrationTest-seed#[44499F2E59D05940]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 452810 INFO  
(SUITE-TriggerIntegrationTest-seed#[44499F2E59D05940]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, clientAuth=NaN)
   [junit4]   2> 452810 INFO  
(SUITE-TriggerIntegrationTest-seed#[44499F2E59D05940]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 452816 INFO  
(SUITE-TriggerIntegrationTest-seed#[44499F2E59D05940]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.autoscaling.TriggerIntegrationTest_44499F2E59D05940-001\tempDir-001
   [junit4]   2> 452817 INFO  
(SUITE-TriggerIntegrationTest-seed#[44499F2E59D05940]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 452817 INFO  (Thread-1172) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 452817 INFO  (Thread-1172) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 452826 ERROR (Thread-1172) [    ] 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> 452918 INFO  
(SUITE-TriggerIntegrationTest-seed#[44499F2E59D05940]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:54040
   [junit4]   2> 452925 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b0000, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 452928 INFO  (jetty-launcher-633-thread-2) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 452928 INFO  (jetty-launcher-633-thread-1) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 452928 INFO  (jetty-launcher-633-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@99461{/solr,null,AVAILABLE}
   [junit4]   2> 452929 INFO  (jetty-launcher-633-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1e8f8bf{/solr,null,AVAILABLE}
   [junit4]   2> 452930 INFO  (jetty-launcher-633-thread-2) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@5d9a4c{HTTP/1.1,[http/1.1]}{127.0.0.1:54044}
   [junit4]   2> 452932 INFO  (jetty-launcher-633-thread-1) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@b5c71d{HTTP/1.1,[http/1.1]}{127.0.0.1:54047}
   [junit4]   2> 452932 INFO  (jetty-launcher-633-thread-2) [    ] 
o.e.j.s.Server Started @460561ms
   [junit4]   2> 452932 INFO  (jetty-launcher-633-thread-1) [    ] 
o.e.j.s.Server Started @460561ms
   [junit4]   2> 452932 INFO  (jetty-launcher-633-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=54047}
   [junit4]   2> 452932 INFO  (jetty-launcher-633-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=54044}
   [junit4]   2> 452932 ERROR (jetty-launcher-633-thread-2) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 452932 ERROR (jetty-launcher-633-thread-1) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 452933 INFO  (jetty-launcher-633-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.2.0
   [junit4]   2> 452933 INFO  (jetty-launcher-633-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.2.0
   [junit4]   2> 452933 INFO  (jetty-launcher-633-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 452933 INFO  (jetty-launcher-633-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 452933 INFO  (jetty-launcher-633-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null, Default config 
dir: null
   [junit4]   2> 452933 INFO  (jetty-launcher-633-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null, Default config 
dir: null
   [junit4]   2> 452933 INFO  (jetty-launcher-633-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-10-22T13:33:01.239Z
   [junit4]   2> 452933 INFO  (jetty-launcher-633-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-10-22T13:33:01.239Z
   [junit4]   2> 452938 INFO  (jetty-launcher-633-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 452938 INFO  (jetty-launcher-633-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 452951 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b0002, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 452954 INFO  (jetty-launcher-633-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:54040/solr
   [junit4]   2> 452954 INFO  (jetty-launcher-633-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:54040/solr
   [junit4]   2> 453078 INFO  (jetty-launcher-633-thread-2) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 453079 INFO  (jetty-launcher-633-thread-2) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:54044_solr
   [junit4]   2> 453080 INFO  (jetty-launcher-633-thread-2) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.Overseer Overseer 
(id=98872798814601222-127.0.0.1:54044_solr-n_0000000000) starting
   [junit4]   2> 453086 INFO  (jetty-launcher-633-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 453086 INFO  (jetty-launcher-633-thread-2) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:54044_solr
   [junit4]   2> 453087 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 453089 INFO  
(OverseerStateUpdate-98872798814601222-127.0.0.1:54044_solr-n_0000000000) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 453089 INFO  
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 453090 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 1
   [junit4]   2> 453091 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:54044_solr]
   [junit4]   2> 453091 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion -1
   [junit4]   2> 453092 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 1
   [junit4]   2> 453093 INFO  (jetty-launcher-633-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:54047_solr
   [junit4]   2> 453110 INFO  
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 453110 INFO  
(zkCallback-644-thread-1-processing-n:127.0.0.1:54044_solr) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 453111 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 453111 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 453113 DEBUG (ScheduledTrigger-1839-thread-1) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54044_solr]
   [junit4]   2> 453226 INFO  (jetty-launcher-633-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54047.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 453231 INFO  (jetty-launcher-633-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54047.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 453232 INFO  (jetty-launcher-633-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54047.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 453233 INFO  (jetty-launcher-633-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.autoscaling.TriggerIntegrationTest_44499F2E59D05940-001\tempDir-001\node1\.
   [junit4]   2> 453257 INFO  (jetty-launcher-633-thread-2) 
[n:127.0.0.1:54044_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54044.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 453263 INFO  (jetty-launcher-633-thread-2) 
[n:127.0.0.1:54044_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54044.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 453263 INFO  (jetty-launcher-633-thread-2) 
[n:127.0.0.1:54044_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54044.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 453265 INFO  (jetty-launcher-633-thread-2) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.autoscaling.TriggerIntegrationTest_44499F2E59D05940-001\tempDir-001\node2\.
   [junit4]   2> 453283 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b0007, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 453289 INFO  
(SUITE-TriggerIntegrationTest-seed#[44499F2E59D05940]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
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(SUITE-TriggerIntegrationTest-seed#[44499F2E59D05940]-worker) [    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:54040/solr ready
   [junit4]   2> 453309 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testEventQueue
   [junit4]   2> 453310 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode version 2
   [junit4]   2> 453310 DEBUG 
(zkCallback-644-thread-1-processing-n:127.0.0.1:54044_solr) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 2
   [junit4]   2> 453310 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 2
   [junit4]   2> 453313 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 453313 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 453314 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 2, lastZnodeVersion 2
   [junit4]   2> 453316 INFO  (qtp15629656-4490) [n:127.0.0.1:54047_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :overseerstatus with 
params action=OVERSEERSTATUS&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 453326 INFO  (qtp15629656-4490) [n:127.0.0.1:54047_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=OVERSEERSTATUS&wt=javabin&version=2} status=0 QTime=10
   [junit4]   2> 453333 INFO  (qtp5869203-4481) [n:127.0.0.1:54044_solr    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 453334 INFO  (qtp5869203-4481) [n:127.0.0.1:54044_solr    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:54040/solr ready
   [junit4]   2> 453336 INFO  (qtp15629656-4488) [n:127.0.0.1:54047_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 453337 DEBUG (qtp5869203-4481) [n:127.0.0.1:54044_solr    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 453338 INFO  (qtp5869203-4481) [n:127.0.0.1:54044_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
params={wt=javabin&version=2} status=0 QTime=9
   [junit4]   2> 453339 DEBUG 
(zkCallback-644-thread-1-processing-n:127.0.0.1:54044_solr) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 3
   [junit4]   2> 453344 INFO  
(zkCallback-644-thread-1-processing-n:127.0.0.1:54044_solr) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestEventQueueAction instantiated
   [junit4]   2> 453344 DEBUG 
(zkCallback-644-thread-1-processing-n:127.0.0.1:54044_solr) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54044_solr]
   [junit4]   2> 453344 DEBUG 
(zkCallback-644-thread-1-processing-n:127.0.0.1:54044_solr) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=1, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestEventQueueAction}],
 enabled=true}
   [junit4]   2> 453344 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 3
   [junit4]   2> 453346 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 453347 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 453347 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 3, lastZnodeVersion 3
   [junit4]   2> 453348 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 453348 DEBUG (ScheduledTrigger-1839-thread-1) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 453348 DEBUG (ScheduledTrigger-1839-thread-1) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54044_solr]
   [junit4]   2> 453349 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@9a236e{/solr,null,AVAILABLE}
   [junit4]   2> 453349 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@7f8a79{HTTP/1.1,[http/1.1]}{127.0.0.1:54081}
   [junit4]   2> 453349 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.e.j.s.Server Started @460978ms
   [junit4]   2> 453350 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=54081}
   [junit4]   2> 453350 ERROR 
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 453350 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.2.0
   [junit4]   2> 453350 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 453350 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null, Default config 
dir: null
   [junit4]   2> 453350 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-10-22T13:33:01.656Z
   [junit4]   2> 453354 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 453363 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b000a, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 453366 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:54040/solr
   [junit4]   2> 453369 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b000b, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 453377 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54081_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 453377 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54081_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 453382 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54081_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:54081_solr
   [junit4]   2> 453385 INFO  
(zkCallback-644-thread-1-processing-n:127.0.0.1:54044_solr) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 453385 INFO  
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 453385 INFO  
(zkCallback-660-thread-1-processing-n:127.0.0.1:54081_solr) 
[n:127.0.0.1:54081_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 453385 INFO  (zkCallback-652-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 453484 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54081_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54081.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 453491 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54081_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54081.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 453491 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54081_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54081.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 453492 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54081_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.autoscaling.TriggerIntegrationTest_44499F2E59D05940-001\tempDir-001\node3\.
   [junit4]   2> 454350 DEBUG (ScheduledTrigger-1839-thread-1) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 454350 DEBUG (ScheduledTrigger-1839-thread-1) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54044_solr]
   [junit4]   2> 454350 DEBUG (ScheduledTrigger-1839-thread-1) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
127.0.0.1:54081_solr at time 1508679182656000000
   [junit4]   2> 455320 INFO  
(OverseerCollectionConfigSetProcessor-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 455353 DEBUG (ScheduledTrigger-1839-thread-1) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 455353 DEBUG (ScheduledTrigger-1839-thread-1) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54044_solr]
   [junit4]   2> 455353 DEBUG (ScheduledTrigger-1839-thread-1) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 firing registered processor for nodes: 
[127.0.0.1:54081_solr] added at times [1508679182656000000]
   [junit4]   2> 455354 INFO  (ScheduledTrigger-1839-thread-1) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 455356 DEBUG 
(AutoscalingActionExecutor-1840-thread-1-processing-n:127.0.0.1:54044_solr) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"14efe7b92a3cd000T470jpi1c1vltjv61lus361hph",
   [junit4]   2>   "source":"node_added_trigger1",
   [junit4]   2>   "eventTime":1508679182656000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1508679182656000000],
   [junit4]   2>     "_enqueue_time_":1508679183659000000,
   [junit4]   2>     "nodeNames":["127.0.0.1:54081_solr"]}}
   [junit4]   2> 455356 INFO  
(AutoscalingActionExecutor-1840-thread-1-processing-n:127.0.0.1:54044_solr) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.a.TriggerIntegrationTest -- event: {
   [junit4]   2>   "id":"14efe7b92a3cd000T470jpi1c1vltjv61lus361hph",
   [junit4]   2>   "source":"node_added_trigger1",
   [junit4]   2>   "eventTime":1508679182656000000,
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   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1508679182656000000],
   [junit4]   2>     "_enqueue_time_":1508679183659000000,
   [junit4]   2>     "nodeNames":["127.0.0.1:54081_solr"]}}
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(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.e.j.s.AbstractConnector Stopped 
ServerConnector@5d9a4c{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
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o.a.s.c.CoreContainer Shutting down CoreContainer instance=8873168
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(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
tag=null
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@691647: rootName = 
solr_54044, domain = solr.node, service url = null, agent id = null] for 
registry solr.node / com.codahale.metrics.MetricRegistry@dce571
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
tag=null
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@401b3b: rootName = 
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registry solr.jvm / com.codahale.metrics.MetricRegistry@532737
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@af5c1b: rootName = 
solr_54044, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@6cb5a5
   [junit4]   2> 455367 INFO  
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o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:54044_solr
   [junit4]   2> 455369 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 455371 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.c.Overseer Overseer 
(id=98872798814601222-127.0.0.1:54044_solr-n_0000000000) closing
   [junit4]   2> 455371 INFO  
(zkCallback-660-thread-1-processing-n:127.0.0.1:54081_solr) 
[n:127.0.0.1:54081_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
   [junit4]   2> 455371 INFO  
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
   [junit4]   2> 455371 INFO  
(zkCallback-644-thread-1-processing-n:127.0.0.1:54044_solr) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
   [junit4]   2> 455371 INFO  (zkCallback-652-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 455372 INFO  
(OverseerStateUpdate-98872798814601222-127.0.0.1:54044_solr-n_0000000000) 
[n:127.0.0.1:54044_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:54044_solr
   [junit4]   2> 455374 DEBUG 
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 455374 WARN  
(OverseerAutoScalingTriggerThread-98872798814601222-127.0.0.1:54044_solr-n_0000000000)
 [n:127.0.0.1:54044_solr    ] o.a.s.c.a.OverseerTriggerThread 
OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 455412 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@99461{/solr,null,UNAVAILABLE}
   [junit4]   2> 455412 INFO  
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:54047_solr
   [junit4]   2> 455414 INFO  
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.Overseer Overseer 
(id=98872798814601221-127.0.0.1:54047_solr-n_0000000001) starting
   [junit4]   2> 455459 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 455460 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 4
   [junit4]   2> 455460 INFO  
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestEventQueueAction instantiated
   [junit4]   2> 455460 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 455460 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=1, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestEventQueueAction}],
 enabled=true}
   [junit4]   2> 455460 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 455460 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 4, lastZnodeVersion -1
   [junit4]   2> 455460 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 4
   [junit4]   2> 455462 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 455462 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 4, lastZnodeVersion 4
   [junit4]   2> 455463 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 455464 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 455464 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 456464 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 456465 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 456465 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 457465 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 457465 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 457465 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 458467 DEBUG (ScheduledTrigger-1854-thread-4) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 458467 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 458467 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 459467 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 459467 DEBUG (ScheduledTrigger-1854-thread-4) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 459467 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 460469 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 460469 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 460469 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 461471 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 461471 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 461471 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 462473 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 462473 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 462473 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 463420 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[44499F2E59D05940]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testEventQueue
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TriggerIntegrationTest -Dtests.method=testEventQueue 
-Dtests.seed=44499F2E59D05940 -Dtests.slow=true -Dtests.locale=nl 
-Dtests.timezone=Pacific/Majuro -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 10.1s J0 | TriggerIntegrationTest.testEventQueue <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: action wasn't 
interrupted
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([44499F2E59D05940:8DFCDD8050B79FB5]:0)
   [junit4]    >        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testEventQueue(TriggerIntegrationTest.java:684)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 463436 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.SolrTestCaseJ4 ###Starting testTriggerThrottling
   [junit4]   2> 463437 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode version 5
   [junit4]   2> 463437 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 5
   [junit4]   2> 463437 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 5
   [junit4]   2> 463438 WARN  
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.ScheduledTriggers Failed to remove 
events for removed trigger /autoscaling/events/.auto_add_replicas
   [junit4]   2> java.util.NoSuchElementException: 
/autoscaling/events/.auto_add_replicas
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:68)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.removeTriggerZKData(ScheduledTriggers.java:352)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.remove(ScheduledTriggers.java:337)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:197)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 463439 WARN  
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.ScheduledTriggers Failed to remove 
state for removed trigger /autoscaling/triggerState/node_added_trigger1
   [junit4]   2> java.util.NoSuchElementException: 
/autoscaling/triggerState/node_added_trigger1
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.removeData(ZkDistribStateManager.java:114)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.removeTriggerZKData(ScheduledTriggers.java:345)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.remove(ScheduledTriggers.java:337)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:197)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 463439 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 463440 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 463440 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 5, lastZnodeVersion 5
   [junit4]   2> 463446 INFO  (qtp15629656-4487) [n:127.0.0.1:54047_solr    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 463447 INFO  (qtp15629656-4487) [n:127.0.0.1:54047_solr    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:54040/solr ready
   [junit4]   2> 463448 INFO  (qtp15629656-4496) [n:127.0.0.1:54047_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 463449 INFO  (qtp18111134-4550) [n:127.0.0.1:54081_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 463450 DEBUG (qtp15629656-4487) [n:127.0.0.1:54047_solr    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 463450 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b000d, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 463451 INFO  (qtp15629656-4487) [n:127.0.0.1:54047_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
params={wt=javabin&version=2} status=0 QTime=10
   [junit4]   2> 463453 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 6
   [junit4]   2> 463453 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 463453 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 463453 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 6
   [junit4]   2> 463455 INFO  
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 463455 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 463456 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 6, lastZnodeVersion 6
   [junit4]   2> 463456 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 463456 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 463456 INFO  (qtp15629656-4497) [n:127.0.0.1:54047_solr    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 463457 INFO  (qtp15629656-4497) [n:127.0.0.1:54047_solr    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:54040/solr ready
   [junit4]   2> 463458 INFO  (qtp15629656-4493) [n:127.0.0.1:54047_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 463459 INFO  (qtp18111134-4551) [n:127.0.0.1:54081_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 463459 DEBUG (qtp15629656-4497) [n:127.0.0.1:54047_solr    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 463459 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b000e, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 463460 INFO  (qtp15629656-4497) [n:127.0.0.1:54047_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
params={wt=javabin&version=2} status=0 QTime=7
   [junit4]   2> 463460 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 7
   [junit4]   2> 463461 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 463461 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 463461 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 463461 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 463461 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 7
   [junit4]   2> 463463 INFO  
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 463464 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 463465 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@106237a{/solr,null,AVAILABLE}
   [junit4]   2> 463465 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.e.j.s.AbstractConnector Started 
ServerConnector@1614748{HTTP/1.1,[http/1.1]}{127.0.0.1:54111}
   [junit4]   2> 463465 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.e.j.s.Server Started @471094ms
   [junit4]   2> 463465 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=54111}
   [junit4]   2> 463466 ERROR 
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 463466 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 463466 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.2.0
   [junit4]   2> 463466 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port 
null
   [junit4]   2> 463466 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null, Default 
config dir: null
   [junit4]   2> 463466 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-10-22T13:33:11.772Z
   [junit4]   2> 463466 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 463466 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 463466 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 7, lastZnodeVersion 7
   [junit4]   2> 463471 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 463480 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b000f, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 463483 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:54040/solr
   [junit4]   2> 463486 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b0010, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 463493 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54111_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 463495 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54111_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 463497 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54111_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:54111_solr
   [junit4]   2> 463499 INFO  
(zkCallback-660-thread-1-processing-n:127.0.0.1:54081_solr) 
[n:127.0.0.1:54081_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 463499 INFO  
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 463499 INFO  (zkCallback-652-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 463499 INFO  
(zkCallback-673-thread-1-processing-n:127.0.0.1:54111_solr) 
[n:127.0.0.1:54111_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 463645 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54111_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54111.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 463650 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54111_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54111.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 463651 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54111_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_54111.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@fd08ae
   [junit4]   2> 463652 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) 
[n:127.0.0.1:54111_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.autoscaling.TriggerIntegrationTest_44499F2E59D05940-001\tempDir-001\node4\.
   [junit4]   2> 464458 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 464458 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 464458 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
127.0.0.1:54111_solr at time 1508679192764000000
   [junit4]   2> 464458 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 firing registered processor for nodes: 
[127.0.0.1:54111_solr] added at times [1508679192764000000]
   [junit4]   2> 464459 INFO  (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 464460 DEBUG 
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"14efe7bb84b8a700T470jpi1c1vltjv61lus361hpj",
   [junit4]   2>   "source":"node_added_trigger1",
   [junit4]   2>   "eventTime":1508679192764000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1508679192764000000],
   [junit4]   2>     "_enqueue_time_":1508679192764000000,
   [junit4]   2>     "nodeNames":["127.0.0.1:54111_solr"]}}
   [junit4]   2> 464460 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest action executed 
from node_added_trigger1
   [junit4]   2> 464468 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 464468 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 464468 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
127.0.0.1:54111_solr at time 1508679192774000000
   [junit4]   2> 464468 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 firing registered processor for nodes: 
[127.0.0.1:54111_solr] added at times [1508679192774000000]
   [junit4]   2> 464470 INFO  (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 464470 DEBUG 
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"14efe7bb85513d80T470jpi1c1vltjv61lus361hpl",
   [junit4]   2>   "source":"node_added_trigger2",
   [junit4]   2>   "eventTime":1508679192774000000,
   [junit4]   2>   "eventType":"NODEADDED",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1508679192774000000],
   [junit4]   2>     "_enqueue_time_":1508679192774000000,
   [junit4]   2>     "nodeNames":["127.0.0.1:54111_solr"]}}
   [junit4]   2> 464470 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.ActionThrottle The last action attempt 
started 10ms ago.
   [junit4]   2> 464470 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.ActionThrottle Throttling action attempts 
- waiting for 4989ms
   [junit4]   2> 469460 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest last action at 
1508679192766000000 time = 1508679197766000000
   [junit4]   2> 469460 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest action executed 
from node_added_trigger2
   [junit4]   2> 469466 DEBUG (ScheduledTrigger-1854-thread-4) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 469466 DEBUG (ScheduledTrigger-1854-thread-4) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469472 INFO  (qtp24658336-4591) [n:127.0.0.1:54111_solr    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (3)
   [junit4]   2> 469473 INFO  (qtp24658336-4591) [n:127.0.0.1:54111_solr    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:54040/solr ready
   [junit4]   2> 469476 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 469476 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469476 INFO  (qtp15629656-4489) [n:127.0.0.1:54047_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 469479 INFO  (qtp18111134-4553) [n:127.0.0.1:54081_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 469481 INFO  (qtp24658336-4596) [n:127.0.0.1:54111_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 469481 DEBUG (qtp24658336-4591) [n:127.0.0.1:54111_solr    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 469482 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b0012, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 469484 INFO  (qtp24658336-4591) [n:127.0.0.1:54111_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
params={wt=javabin&version=2} status=0 QTime=21
   [junit4]   2> 469485 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 8
   [junit4]   2> 469486 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469486 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 469487 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469488 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469488 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 469488 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 8
   [junit4]   2> 469494 INFO  
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 469495 INFO  (qtp18111134-4557) [n:127.0.0.1:54081_solr    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (3)
   [junit4]   2> 469495 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 8, lastZnodeVersion 8
   [junit4]   2> 469496 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
node_lost_trigger1 with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469497 INFO  (qtp18111134-4557) [n:127.0.0.1:54081_solr    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:54040/solr ready
   [junit4]   2> 469499 INFO  (qtp15629656-4485) [n:127.0.0.1:54047_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 469502 INFO  (qtp18111134-4559) [n:127.0.0.1:54081_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 469503 INFO  (qtp24658336-4597) [n:127.0.0.1:54111_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 469504 DEBUG (qtp18111134-4557) [n:127.0.0.1:54081_solr    ] 
o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 469505 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b0013, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 469506 INFO  (qtp18111134-4557) [n:127.0.0.1:54081_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
params={wt=javabin&version=2} status=0 QTime=20
   [junit4]   2> 469508 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 9
   [junit4]   2> 469509 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469509 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 469509 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469510 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469510 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 469510 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469510 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 9
   [junit4]   2> 469514 INFO  
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 469515 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.e.j.s.AbstractConnector Stopped 
ServerConnector@1614748{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
   [junit4]   2> 469515 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=16567188
   [junit4]   2> 469515 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
tag=null
   [junit4]   2> 469515 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@5fb6be: rootName = 
solr_54111, domain = solr.node, service url = null, agent id = null] for 
registry solr.node / com.codahale.metrics.MetricRegistry@220cbe
   [junit4]   2> 469516 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 9, lastZnodeVersion 9
   [junit4]   2> 469517 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
node_lost_trigger2 with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr, 127.0.0.1:54111_solr]
   [junit4]   2> 469522 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
tag=null
   [junit4]   2> 469522 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@1decd4d: rootName = 
solr_54111, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm / com.codahale.metrics.MetricRegistry@532737
   [junit4]   2> 469525 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
   [junit4]   2> 469525 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@1d761da: rootName = 
solr_54111, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@6cb5a5
   [junit4]   2> 469527 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:54111_solr
   [junit4]   2> 469527 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.cluster, tag=null
   [junit4]   2> 469527 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
2147483647 transient cores
   [junit4]   2> 469528 INFO  
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
   [junit4]   2> 469528 INFO  
(zkCallback-660-thread-1-processing-n:127.0.0.1:54081_solr) 
[n:127.0.0.1:54081_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
   [junit4]   2> 469528 INFO  
(zkCallback-673-thread-1-processing-n:127.0.0.1:54111_solr) 
[n:127.0.0.1:54111_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
   [junit4]   2> 469528 INFO  (zkCallback-652-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 469528 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f4449634b0011, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 469529 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@106237a{/solr,null,UNAVAILABLE}
   [junit4]   2> 470470 DEBUG (ScheduledTrigger-1854-thread-4) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 470470 DEBUG (ScheduledTrigger-1854-thread-4) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 470477 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 470477 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 470498 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
node_lost_trigger1 with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 470498 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Tracking lost node: 
127.0.0.1:54111_solr
   [junit4]   2> 470498 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger firing 
registered processor for lost nodes: [127.0.0.1:54111_solr]
   [junit4]   2> 470500 INFO  (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 470500 DEBUG 
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"14efe7bcecbbbd00T470jpi1c1vltjv61lus361hpn",
   [junit4]   2>   "source":"node_lost_trigger1",
   [junit4]   2>   "eventTime":1508679198804000000,
   [junit4]   2>   "eventType":"NODELOST",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1508679198804000000],
   [junit4]   2>     "_enqueue_time_":1508679198804000000,
   [junit4]   2>     "nodeNames":["127.0.0.1:54111_solr"]}}
   [junit4]   2> 470500 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.ActionThrottle The last action attempt 
started 1040ms ago.
   [junit4]   2> 470500 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.ActionThrottle Throttling action attempts 
- waiting for 3959ms
   [junit4]   2> 474459 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest action executed 
from node_lost_trigger1
   [junit4]   2> 474478 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 474478 DEBUG (ScheduledTrigger-1854-thread-2) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 474483 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 474483 DEBUG (ScheduledTrigger-1854-thread-3) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 
[127.0.0.1:54047_solr, 127.0.0.1:54081_solr]
   [junit4]   2> 474506 DEBUG (ScheduledTrigger-1854-thread-4) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
node_lost_trigger1 with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 474520 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
node_lost_trigger2 with currently live nodes: [127.0.0.1:54047_solr, 
127.0.0.1:54081_solr]
   [junit4]   2> 474520 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger Tracking lost node: 
127.0.0.1:54111_solr
   [junit4]   2> 474520 DEBUG (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger firing 
registered processor for lost nodes: [127.0.0.1:54111_solr]
   [junit4]   2> 474520 INFO  (ScheduledTrigger-1854-thread-1) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 474521 DEBUG 
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"14efe7bddc769680T470jpi1c1vltjv61lus361hpp",
   [junit4]   2>   "source":"node_lost_trigger2",
   [junit4]   2>   "eventTime":1508679202826000000,
   [junit4]   2>   "eventType":"NODELOST",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[1508679202826000000],
   [junit4]   2>     "_enqueue_time_":1508679202826000000,
   [junit4]   2>     "nodeNames":["127.0.0.1:54111_solr"]}}
   [junit4]   2> 474521 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.ActionThrottle The last action attempt 
started 61ms ago.
   [junit4]   2> 474521 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.ActionThrottle Throttling action attempts 
- waiting for 4938ms
   [junit4]   2> 479459 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest last action at 
1508679202765000000 time = 1508679207765000000
   [junit4]   2> 479459 INFO  
(AutoscalingActionExecutor-1855-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.TriggerIntegrationTest action executed 
from node_lost_trigger2
   [junit4]   2> 479459 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[44499F2E59D05940]) [   
 ] o.a.s.SolrTestCaseJ4 ###Ending testTriggerThrottling
   [junit4]   2> 479471 INFO  
(TEST-TriggerIntegrationTest.testEventFromRestoredState-seed#[44499F2E59D05940])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testEventFromRestoredState
   [junit4]   2> 479472 INFO  
(TEST-TriggerIntegrationTest.testEventFromRestoredState-seed#[44499F2E59D05940])
 [    ] o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode 
version 10
   [junit4]   2> 479472 DEBUG 
(zkCallback-645-thread-1-processing-n:127.0.0.1:54047_solr) 
[n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 10
   [junit4]   2> 479472 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 10
   [junit4]   2> 479475 WARN  
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.ScheduledTriggers Failed to remove 
state for removed trigger /autoscaling/triggerState/node_lost_trigger1
   [junit4]   2> java.util.NoSuchElementException: 
/autoscaling/triggerState/node_lost_trigger1
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.removeData(ZkDistribStateManager.java:114)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.removeTriggerZKData(ScheduledTriggers.java:345)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.remove(ScheduledTriggers.java:337)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:197)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 479476 DEBUG 
(OverseerAutoScalingTriggerThread-98872798814601221-127.0.0.1:54047_solr-n_0000000001)
 [n:127.0.0.1:54047_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 479476 DEBUG (OverseerAutoScalingTriggerThread-9887279881460

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

exBackCompat.testOldIndexes-seed#[44499F2E59D05940]) [    ] 
o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 1416254 INFO  (searcherExecutor-6393-thread-1) [    ] 
o.a.s.c.SolrCore [7.1.0-nocfs] Registered new searcher 
Searcher@b7e6e3[7.1.0-nocfs] 
main{ExitableDirectoryReader(UninvertingDirectoryReader(Uninverting(_0(7.1.0):c10/1:delGen=1)
 Uninverting(_1(7.1.0):c10) Uninverting(_2(7.1.0):c10) 
Uninverting(_3(7.1.0):c5) Uninverting(_4(7.1.0):c1) Uninverting(_5(7.2.0):C1)))}
   [junit4]   2> 1416254 INFO  
(TEST-TestLuceneIndexBackCompat.testOldIndexes-seed#[44499F2E59D05940]) [    ] 
o.a.s.u.p.LogUpdateProcessorFactory [7.1.0-nocfs]  webapp=null path=null 
params={}{commit=} 0 21
   [junit4]   2> 1416255 INFO  
(TEST-TestLuceneIndexBackCompat.testOldIndexes-seed#[44499F2E59D05940]) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> 1416255 INFO  
(TEST-TestLuceneIndexBackCompat.testOldIndexes-seed#[44499F2E59D05940]) [    ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=13838701
   [junit4]   2> 1416255 INFO  
(TEST-TestLuceneIndexBackCompat.testOldIndexes-seed#[44499F2E59D05940]) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
tag=null
   [junit4]   2> 1416255 INFO  
(TEST-TestLuceneIndexBackCompat.testOldIndexes-seed#[44499F2E59D05940]) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@1f17f5c: rootName = null, 
domain = solr.node, service url = null, agent id = null] for registry solr.node 
/ com.codahale.metrics.MetricRegistry@13c1665
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tag=null
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domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm / 
com.codahale.metrics.MetricRegistry@13358d3
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registry solr.core.7.1.0-nocfs / com.codahale.metrics.MetricRegistry@16d7309
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o.a.s.SolrTestCaseJ4 ###Ending testOldIndexes
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o.a.s.SolrTestCaseJ4 ------------------------------------------------------- 
Done waiting for tracked resources to be released
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{id=Lucene50(blocksize=128)}, docValues:{}, maxPointsInLeafNode=365, 
maxMBSortInHeap=6.577832849907319, sim=RandomSimilarity(queryNorm=true): {}, 
locale=fr-CH, timezone=America/St_Kitts
   [junit4]   2> NOTE: Windows 10 10.0 x86/Oracle Corporation 1.8.0_144 
(32-bit)/cpus=3,threads=1,free=65027192,total=412090368
   [junit4]   2> NOTE: All tests run in this JVM: [AliasIntegrationTest, 
TestSolrCoreSnapshots, DistribDocExpirationUpdateProcessorTest, 
PKIAuthenticationIntegrationTest, CopyFieldTest, PeerSyncReplicationTest, 
TestHttpShardHandlerFactory, TestStressReorder, TestMaxTokenLenTokenizer, 
TestPKIAuthenticationPlugin, BasicFunctionalityTest, TestXmlQParserPlugin, 
ShufflingReplicaListTransformerTest, TestSolrQueryResponse, 
TestRequestStatusCollectionAPI, TestSolrCloudWithDelegationTokens, 
PingRequestHandlerTest, ConfigureRecoveryStrategyTest, DocValuesNotIndexedTest, 
AssignTest, TestRestoreCore, TestExtendedDismaxParser, 
TestDynamicFieldCollectionResource, DocValuesTest, TestStressVersions, 
TestPushWriter, TestSolrIndexConfig, TestLeaderElectionZkExpiry, 
TestWordDelimiterFilterFactory, TestJsonFacets, SolrPluginUtilsTest, 
HdfsThreadLeakTest, HdfsChaosMonkeyNothingIsSafeTest, SolrIndexSplitterTest, 
PreAnalyzedFieldTest, BasicAuthIntegrationTest, 
AtomicUpdateProcessorFactoryTest, DistributedFacetExistsSmallTest, 
DeleteReplicaTest, TestTolerantUpdateProcessorRandomCloud, VersionInfoTest, 
TestFieldTypeCollectionResource, ZkStateReaderTest, 
HdfsRestartWhileUpdatingTest, CdcrUpdateLogTest, CustomCollectionTest, 
TestCollectionAPI, TestLegacyNumericUtils, TestLegacyFieldCache, 
FileBasedSpellCheckerTest, TestHashQParserPlugin, DeleteStatusTest, 
TestMergePolicyConfig, TestPullReplicaErrorHandling, TestNumericRangeQuery64, 
CacheHeaderTest, TestTrie, TestCloudDeleteByQuery, 
SuggestComponentContextFilterQueryTest, TestSerializedLuceneMatchVersion, 
TestRawTransformer, TestReplicationHandlerBackup, BufferStoreTest, 
UpdateParamsTest, ActionThrottleTest, OpenExchangeRatesOrgProviderTest, 
TestReplicaProperties, MoveReplicaHDFSFailoverTest, TestTlogReplica, 
HdfsDirectoryFactoryTest, TestTrieFacet, TestSolrConfigHandlerConcurrent, 
TestLMJelinekMercerSimilarityFactory, TestLocalFSCloudBackupRestore, 
BJQParserTest, SynonymTokenizerTest, HighlighterMaxOffsetTest, 
TestElisionMultitermQuery, TestComplexPhraseLeadingWildcard, 
TestBulkSchemaConcurrent, SearchHandlerTest, SystemInfoHandlerTest, 
BadComponentTest, TestQueryTypes, DeleteLastCustomShardedReplicaTest, 
SolrCLIZkUtilsTest, TestIntervalFaceting, DirectoryFactoryTest, 
TestHdfsUpdateLog, TestDocSet, TestExactStatsCache, 
ClassificationUpdateProcessorTest, TestSlowCompositeReaderWrapper, 
MBeansHandlerTest, HdfsUnloadDistributedZkTest, 
DocExpirationUpdateProcessorFactoryTest, SolrCloudReportersTest, 
TestDistribIDF, RulesTest, TestManagedStopFilterFactory, 
TestConfigSetImmutable, TestManagedSchemaAPI, MigrateRouteKeyTest, 
PolyFieldTest, TestSizeLimitedDistributedMap, TestLuceneMatchVersion, 
TestDocBasedVersionConstraints, InfoHandlerTest, TestSQLHandlerNonCloud, 
TestDistributedMissingSort, SolrCoreCheckLockOnStartupTest, 
ConnectionManagerTest, TestFieldCache, SearchRateTriggerTest, 
DistributedMLTComponentTest, TestSolrCloudWithSecureImpersonation, 
TestMissingGroups, MoveReplicaTest, TestBulkSchemaAPI, BooleanFieldTest, 
TestRTimerTree, SoftAutoCommitTest, SimpleFacetsTest, TestApiFramework, 
LargeFieldTest, CoreAdminRequestStatusTest, TermVectorComponentTest, 
UUIDUpdateProcessorFallbackTest, TestSolrXml, TestFastLRUCache, 
CollectionsAPIDistributedZkTest, TestConfigSetsAPIZkFailure, 
MoreLikeThisHandlerTest, TestSchemalessBufferedUpdates, SolrXmlInZkTest, 
TestSegmentSorting, TestAnalyzedSuggestions, TestReload, 
DistributedIntervalFacetingTest, AddBlockUpdateTest, TestLRUCache, 
RollingRestartTest, SolrMetricsIntegrationTest, 
TestImpersonationWithHadoopAuth, ChaosMonkeyNothingIsSafeWithPullReplicasTest, 
TestCoreContainer, LukeRequestHandlerTest, TestFieldCollectionResource, 
DocValuesMultiTest, TestCustomStream, FileUtilsTest, TestTestInjection, 
TestMacroExpander, TestCharFilters, TestRandomFaceting, OverseerStatusTest, 
TestSolrCoreParser, TestBinaryResponseWriter, SolrGraphiteReporterTest, 
TestExportWriter, TestCloudPseudoReturnFields, CdcrRequestHandlerTest, 
TestNumericTerms64, LoggingHandlerTest, UpdateRequestProcessorFactoryTest, 
TestConfigsApi, TestRecoveryHdfs, TestManagedResourceStorage, 
TriLevelCompositeIdRoutingTest, SchemaVersionSpecificBehaviorTest, 
JSONWriterTest, TermVectorComponentDistributedTest, TestComponentsName, 
CurrencyFieldTypeTest, TestLuceneIndexBackCompat]
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestLuceneIndexBackCompat -Dtests.seed=44499F2E59D05940 
-Dtests.slow=true -Dtests.locale=fr-CH -Dtests.timezone=America/St_Kitts 
-Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.00s J1 | TestLuceneIndexBackCompat (suite) <<<
   [junit4]    > Throwable #1: java.io.IOException: Could not remove the 
following files (in the order of attempts):
   [junit4]    >    
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001\7.1.0-nocfs:
 java.nio.file.DirectoryNotEmptyException: 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001\7.1.0-nocfs
   [junit4]    >    
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001:
 java.nio.file.DirectoryNotEmptyException: 
C:\Users\jenkins\workspace\Lucene-Solr-7.x-Windows\solr\build\solr-core\test\J1\temp\solr.backcompat.TestLuceneIndexBackCompat_44499F2E59D05940-001\7.1.0-nocfs-001
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([44499F2E59D05940]:0)
   [junit4]    >        at org.apache.lucene.util.IOUtils.rm(IOUtils.java:329)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4] Completed [332/744 (2!)] on J1 in 11.41s, 1 test, 1 error <<< 
FAILURES!

[...truncated 44456 lines...]
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