Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/1304/
Java: 64bit/jdk1.8.0_162 -XX:-UseCompressedOops -XX:+UseConcMarkSweepGC

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

Error Message:


Stack Trace:
java.lang.AssertionError
        at 
__randomizedtesting.SeedInfo.seed([EF1A808D2142DC2C:EBE4299F1B885EB6]:0)
        at org.junit.Assert.fail(Assert.java:92)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at org.junit.Assert.assertTrue(Assert.java:54)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testNodeLostTrigger(TriggerIntegrationTest.java:521)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


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

Error Message:


Stack Trace:
java.lang.AssertionError
        at 
__randomizedtesting.SeedInfo.seed([EF1A808D2142DC2C:5516B7027EAA0A63]:0)
        at org.junit.Assert.fail(Assert.java:92)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at org.junit.Assert.assertNull(Assert.java:551)
        at org.junit.Assert.assertNull(Assert.java:562)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testMetricTrigger(TriggerIntegrationTest.java:1575)
        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 13830 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.TriggerIntegrationTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.TriggerIntegrationTest_EF1A808D2142DC2C-001/init-core-data-001
   [junit4]   2> 2739043 WARN  
(SUITE-TriggerIntegrationTest-seed#[EF1A808D2142DC2C]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=26 numCloses=26
   [junit4]   2> 2739043 INFO  
(SUITE-TriggerIntegrationTest-seed#[EF1A808D2142DC2C]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 2739044 INFO  
(SUITE-TriggerIntegrationTest-seed#[EF1A808D2142DC2C]-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> 2739044 INFO  
(SUITE-TriggerIntegrationTest-seed#[EF1A808D2142DC2C]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 2739044 INFO  
(SUITE-TriggerIntegrationTest-seed#[EF1A808D2142DC2C]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.TriggerIntegrationTest_EF1A808D2142DC2C-001/tempDir-001
   [junit4]   2> 2739045 INFO  
(SUITE-TriggerIntegrationTest-seed#[EF1A808D2142DC2C]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 2739045 INFO  (Thread-3725) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 2739045 INFO  (Thread-3725) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 2739046 ERROR (Thread-3725) [    ] 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> 2739145 INFO  
(SUITE-TriggerIntegrationTest-seed#[EF1A808D2142DC2C]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:45989
   [junit4]   2> 2739147 INFO  (zkConnectionManagerCallback-6907-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2739150 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-22T10:27:37+13:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
   [junit4]   2> 2739150 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-22T10:27:37+13:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
   [junit4]   2> 2739151 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 2739151 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 2739151 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 2739151 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.e.j.s.session Scavenging every 660000ms
   [junit4]   2> 2739151 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 2739151 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.e.j.s.session Scavenging every 660000ms
   [junit4]   2> 2739151 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@2db626e3{/solr,null,AVAILABLE}
   [junit4]   2> 2739151 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@57a73f31{/solr,null,AVAILABLE}
   [junit4]   2> 2739152 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@323491e1{HTTP/1.1,[http/1.1]}{127.0.0.1:38517}
   [junit4]   2> 2739152 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@46f217ee{HTTP/1.1,[http/1.1]}{127.0.0.1:36127}
   [junit4]   2> 2739152 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.e.j.s.Server Started @2740695ms
   [junit4]   2> 2739152 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.e.j.s.Server Started @2740695ms
   [junit4]   2> 2739152 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=38517}
   [junit4]   2> 2739152 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=36127}
   [junit4]   2> 2739152 ERROR (jetty-launcher-6904-thread-2) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 2739152 ERROR (jetty-launcher-6904-thread-1) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 2739153 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.3.0
   [junit4]   2> 2739153 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.3.0
   [junit4]   2> 2739153 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 2739153 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 2739153 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 2739153 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 2739153 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-05T18:01:31.404Z
   [junit4]   2> 2739153 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-05T18:01:31.404Z
   [junit4]   2> 2739154 INFO  (zkConnectionManagerCallback-6909-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2739154 INFO  (zkConnectionManagerCallback-6911-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2739154 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 2739154 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 2739160 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10024c469160002, likely client has closed socket
   [junit4]   2> 2739161 INFO  (jetty-launcher-6904-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45989/solr
   [junit4]   2> 2739161 INFO  (jetty-launcher-6904-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45989/solr
   [junit4]   2> 2739162 INFO  (zkConnectionManagerCallback-6917-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2739162 INFO  (zkConnectionManagerCallback-6919-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2739162 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10024c469160004, likely client has closed socket
   [junit4]   2> 2739163 INFO  
(zkConnectionManagerCallback-6923-thread-1-processing-n:127.0.0.1:36127_solr) 
[n:127.0.0.1:36127_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2739163 INFO  
(zkConnectionManagerCallback-6922-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2739193 INFO  (jetty-launcher-6904-thread-2) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 2739193 INFO  (jetty-launcher-6904-thread-1) 
[n:127.0.0.1:36127_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 2739193 INFO  (jetty-launcher-6904-thread-2) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:38517_solr
   [junit4]   2> 2739194 INFO  (jetty-launcher-6904-thread-1) 
[n:127.0.0.1:36127_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:36127_solr
   [junit4]   2> 2739194 INFO  (jetty-launcher-6904-thread-2) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.Overseer Overseer 
(id=72098020033167366-127.0.0.1:38517_solr-n_0000000000) starting
   [junit4]   2> 2739194 INFO  
(zkCallback-6921-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 2739195 INFO  
(zkCallback-6920-thread-1-processing-n:127.0.0.1:36127_solr) 
[n:127.0.0.1:36127_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 2739197 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 2739197 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 1
   [junit4]   2> 2739197 INFO  (jetty-launcher-6904-thread-2) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:38517_solr
   [junit4]   2> 2739197 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:36127_solr]
   [junit4]   2> 2739197 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion -1
   [junit4]   2> 2739198 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 1
   [junit4]   2> 2739198 INFO  
(zkCallback-6921-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 2739198 INFO  
(zkCallback-6920-thread-1-processing-n:127.0.0.1:36127_solr) 
[n:127.0.0.1:36127_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 2739198 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 2739198 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 2739198 DEBUG (ScheduledTrigger-6655-thread-1) 
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version 7.3.0
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definitions underneath 
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[127.0.0.1:38517_solr, 127.0.0.1:36151_solr, 127.0.0.1:36127_solr]
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TestTriggerAction init
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registry solr.jetty / com.codahale.metrics.MetricRegistry@5a9c2ea7
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 [    ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
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node_lost_restore_trigger with currently live nodes: 2
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[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeLostTrigger Tracking lost node: 
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(zkCallback-6940-thread-1-processing-n:127.0.0.1:36151_solr) 
[n:127.0.0.1:36151_solr    ] o.a.s.c.ZkController Unable to register nodeLost 
path for 127.0.0.1:36151_solr
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /autoscaling/nodeLost/127.0.0.1:36151_solr
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:786)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:365)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:365)
   [junit4]   2>        at 
org.apache.solr.cloud.ZkController.lambda$registerLiveNodesListener$2(ZkController.java:882)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.lambda$refreshLiveNodes$1(ZkStateReader.java:704)
   [junit4]   2>        at 
java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4649)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.refreshLiveNodes(ZkStateReader.java:703)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.access$900(ZkStateReader.java:72)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.refreshAndWatch(ZkStateReader.java:1090)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.process(ZkStateReader.java:1085)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$1(SolrZkClient.java:269)
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java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
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java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
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java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
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(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@34f6f64e{/solr,null,UNAVAILABLE}
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(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.e.j.s.session Stopped scavenging
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[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
node_lost_restore_trigger with currently live nodes: 2
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[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
node_lost_restore_trigger with currently live nodes: 2
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CONTAINER.fs.usableSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core}
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CONTAINER.fs.usableSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core}
 status=0 QTime=0
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] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/autoscaling 
params={wt=javabin&version=2} status=0 QTime=4
   [junit4]   2> 2742409 DEBUG 
(zkCallback-6921-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 4
   [junit4]   2> 2742410 DEBUG 
(zkCallback-6921-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:38517_solr, 127.0.0.1:36127_solr]
   [junit4]   2> 2742410 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 4
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 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 2742410 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeLostTrigger Adding lost node from 
marker path: 127.0.0.1:36151_solr
   [junit4]   2> 2742410 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
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[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
node_lost_restore_trigger with currently live nodes: 2
   [junit4]   2> 2742410 DEBUG (ScheduledTrigger-6655-thread-3) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger firing 
registered processor for lost nodes: [127.0.0.1:36151_solr]
   [junit4]   2> 2742410 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 4, lastZnodeVersion 4
   [junit4]   2> 2742410 DEBUG (ScheduledTrigger-6655-thread-3) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
   [junit4]   2>   "id":"23106c50b7121T7xy4y2y3ikppcn0eq5yz1c6ng",
   [junit4]   2>   "source":"node_lost_restore_trigger",
   [junit4]   2>   "eventTime":616855098847521,
   [junit4]   2>   "eventType":"NODELOST",
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   [junit4]   2>     "eventTimes":[616855098847521],
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[n:127.0.0.1:38517_solr    ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: 
[node_lost_restore_trigger]
   [junit4]   2> 2742411 INFO  (ScheduledTrigger-6655-thread-3) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 2742411 DEBUG 
(AutoscalingActionExecutor-6656-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"23106c50b7121T7xy4y2y3ikppcn0eq5yz1c6ng",
   [junit4]   2>   "source":"node_lost_restore_trigger",
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   [junit4]   2>   "eventType":"NODELOST",
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   [junit4]   2>     "_enqueue_time_":616855099798071,
   [junit4]   2>     "nodeNames":["127.0.0.1:36151_solr"]}}
   [junit4]   2> 2742412 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testNodeLostTriggerRestoreState
   [junit4]   2> 2742412 DEBUG 
(AutoscalingActionExecutor-6656-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: 
node_lost_restore_trigger after 5000ms
   [junit4]   2> 2742412 DEBUG 
(AutoscalingActionExecutor-6656-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 0 
ms for event id=23106c50b7121T7xy4y2y3ikppcn0eq5yz1c6ng
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(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testNodeAddedTriggerRestoreState
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(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode 
version 5
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(zkCallback-6921-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 5
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(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 5
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(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
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(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 2742422 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 5, lastZnodeVersion 5
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CONTAINER.fs.usableSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core}
 status=0 QTime=0
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CONTAINER.fs.usableSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core}
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] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
params={wt=javabin&version=2} status=0 QTime=1
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(zkCallback-6921-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 6
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(zkCallback-6921-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:38517_solr, 127.0.0.1:36127_solr]
   [junit4]   2> 2742424 DEBUG 
(zkCallback-6921-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_restore_trigger instantiated with properties: {event=nodeAdded, 
waitFor=5, actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction}],
 enabled=true}
   [junit4]   2> 2742424 DEBUG 
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 6
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(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-22T10:27:37+13:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
   [junit4]   2> 2742424 INFO  
(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
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(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
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(OverseerAutoScalingTriggerThread-72098020033167366-127.0.0.1:38517_solr-n_0000000000)
 [n:127.0.0.1:38517_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 6, lastZnodeVersion 6
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[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_restore_trigger
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[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
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(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.e.j.s.session DefaultSessionIdManager workerName=node0
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(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.e.j.s.session No SessionScavenger set, using defaults
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(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.e.j.s.session Scavenging every 660000ms
   [junit4]   2> 2742430 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@6166244e{/solr,null,AVAILABLE}
   [junit4]   2> 2742430 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.e.j.s.AbstractConnector Started 
ServerConnector@5cfd8c80{HTTP/1.1,[http/1.1]}{127.0.0.1:43705}
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(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.e.j.s.Server Started @2743972ms
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(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=43705}
   [junit4]   2> 2742430 ERROR 
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging 
may be missing or incomplete.
   [junit4]   2> 2742430 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ 
version 7.3.0
   [junit4]   2> 2742430 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on 
port null
   [junit4]   2> 2742430 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 2742430 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-05T18:01:34.681Z
   [junit4]   2> 2742431 INFO  (zkConnectionManagerCallback-6945-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2742431 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 2742436 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [    ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45989/solr
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] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2742438 INFO  
(zkConnectionManagerCallback-6951-thread-1-processing-n:127.0.0.1:43705_solr) 
[n:127.0.0.1:43705_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2742440 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [n:127.0.0.1:43705_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 2742441 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [n:127.0.0.1:43705_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 2742442 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [n:127.0.0.1:43705_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:43705_solr
   [junit4]   2> 2742442 INFO  
(zkCallback-6921-thread-1-processing-n:127.0.0.1:38517_solr) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 2742442 INFO  (zkCallback-6932-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 2742442 INFO  
(zkCallback-6920-thread-1-processing-n:127.0.0.1:36127_solr) 
[n:127.0.0.1:36127_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 2742443 INFO  
(zkCallback-6950-thread-1-processing-n:127.0.0.1:43705_solr) 
[n:127.0.0.1:43705_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 2742477 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [n:127.0.0.1:43705_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_43705.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@667ca7b5
   [junit4]   2> 2742483 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [n:127.0.0.1:43705_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_43705.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@667ca7b5
   [junit4]   2> 2742483 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [n:127.0.0.1:43705_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_43705.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@667ca7b5
   [junit4]   2> 2742484 INFO  
(TEST-TriggerIntegrationTest.testNodeAddedTriggerRestoreState-seed#[EF1A808D2142DC2C])
 [n:127.0.0.1:43705_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.TriggerIntegrationTest_EF1A808D2142DC2C-001/tempDir-001/node4/.
   [junit4]   2> 2743425 DEBUG (ScheduledTrigger-6655-thread-2) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_restore_trigger
   [junit4]   2> 2743425 DEBUG (ScheduledTrigger-6655-thread-2) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
   [junit4]   2> 2743425 DEBUG (ScheduledTrigger-6655-thread-2) 
[n:127.0.0.1:38517_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
127.0.0.1:43705_solr at time 616856114159470
   [junit4]   2> 2744010 INFO  (qtp383053915-26505) [n:127.0.0.1:36127_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CONTAINER.fs.usableSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core}
 status=0 QTime=0
   [junit4]   2> 2744012 INFO  (qtp87095301-26612) [n:127.0.0.1:38517_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CONTAINER.fs.usableSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core}
 status=0 QTime=0
   [junit4]   2> 2744012 INFO  (qtp1046744417-26588) [n:127.0.0.1:43705_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CONTAINER.fs.usableSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core}
 status=0 QTime=0
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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definitions underneath 
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o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
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2018-02-05T18:01:36.483Z
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[n:127.0.0.1:45997_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.TriggerIntegrationTest_EF1A808D2142DC2C-001/tempDir-001/node7/.
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] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=2&collection.configName=conf&name=collection1&nrtReplicas=2&action=CREATE&numShards=1&wt=javabin&version=2
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[n:127.0.0.1:38517_solr    ] o.a.s.c.o.SliceMutator createReplica() {
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[n:127.0.0.1:38517_solr    ] o.a.s.c.o.SliceMutator createReplica() {
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qt=/admin/cores&coreNodeName=core_node3&collection.configName=conf&newCollection=true&name=collection1_shard1_replica_n1&action=CREATE&numShards=1&collection=collection1&shard=shard1&wt=javabin&version=2&replicaType=NRT
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qt=/admin/cores&coreNodeName=core_node4&collection.configName=conf&newCollection=true&name=collection1_shard1_replica_n2&action=CREATE&numShards=1&collection=collection1&shard=shard1&wt=javabin&version=2&replicaType=NRT
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[n:127.0.0.1:45615_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [6])
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[n:127.0.0.1:36127_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [6])
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[n:127.0.0.1:45615_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [6])
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[n:127.0.0.1:36127_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [6])
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o.a.s.c.SolrConfig Using Lucene MatchVersion: 7.3.0
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o.a.s.s.IndexSchema [collection1_shard1_replica_n1] Schema name=minimal
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o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
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o.a.s.c.CoreContainer Creating SolrCore 'collection1_shard1_replica_n2' using 
configuration from collection collection1, trusted=true
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o.a.s.c.CoreContainer Creating SolrCore 'collection1_shard1_replica_n1' using 
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'solr_36127.solr.core.collection1.shard1.replica_n1' (registry 
'solr.core.collection1.shard1.replica_n1') enabled at server: 
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_45615.solr.core.collection1.shard1.replica_n2' (registry 
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o.a.s.c.SolrCore [[collection1_shard1_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.TriggerIntegrationTest_EF1A808D2142DC2C-001/tempDir-001/node1/collection1_shard1_replica_n1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.TriggerIntegrationTest_EF1A808D2142DC2C-001/tempDir-001/node1/./collection1_shard1_replica_n1/data/]
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c:collection1 s:shard1 r:core_node4 x:collection1_shard1_replica_n2] 
o.a.s.c.SolrCore [[collection1_shard1_replica_n2] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.TriggerIntegrationTest_EF1A808D2142DC2C-001/tempDir-001/node6/collection1_shard1_replica_n2],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.TriggerIntegrationTest_EF1A808D2142DC2C-001/tempDir-001/node6/./collection1_shard1_replica_n2/data/]
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o.a.s.u.UpdateHandler Using UpdateLog implementation: 
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o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update

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

.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn Unable to read additional data from 
client sessionid 0x10024c469160033, likely client has closed socket
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o.e.j.s.session Stopped scavenging
   [junit4]   2> 2944260 WARN  
(zkCallback-7026-thread-1-processing-n:127.0.0.1:41743_solr) 
[n:127.0.0.1:41743_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 2944260 WARN  
(zkCallback-7088-thread-1-processing-n:127.0.0.1:34543_solr) 
[n:127.0.0.1:34543_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
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o.e.j.s.ServletContextHandler@14b3f888{/solr,null,UNAVAILABLE}
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@86e6251{/solr,null,UNAVAILABLE}
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o.e.j.s.ServletContextHandler@3964214c{/solr,null,UNAVAILABLE}
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@48f27ba2{/solr,null,UNAVAILABLE}
   [junit4]   2> 2944268 INFO  (jetty-closer-6905-thread-5) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 2944268 ERROR 
(SUITE-TriggerIntegrationTest-seed#[EF1A808D2142DC2C]-worker) [    ] 
o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
   [junit4]   2> 2944268 INFO  
(SUITE-TriggerIntegrationTest-seed#[EF1A808D2142DC2C]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:45989 45989
   [junit4]   2> 2949408 INFO  (Thread-3725) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:45989 45989
   [junit4]   2> 2949408 WARN  (Thread-3725) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        37      /solr/collections/collection1/terms/shard1
   [junit4]   2>        22      /solr/clusterprops.json
   [junit4]   2>        22      /solr/aliases.json
   [junit4]   2>        21      /solr/security.json
   [junit4]   2>        8       /solr/configs/conf
   [junit4]   2>        2       /solr/collections/testMetricTrigger/terms/shard1
   [junit4]   2>        2       /solr/collections/testMetricTrigger/terms/shard2
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        102     /solr/collections/collection1/state.json
   [junit4]   2>        22      /solr/clusterstate.json
   [junit4]   2>        13      /solr/collections/testMetricTrigger/state.json
   [junit4]   2>        6       /solr/autoscaling.json
   [junit4]   2>        3       
/solr/overseer_elect/election/72098020033167398-127.0.0.1:42739_solr-n_0000000011
   [junit4]   2>        3       
/solr/collections/collection1/leader_elect/shard1/election/72098020033167377-core_node8-n_0000000003
   [junit4]   2>        3       
/solr/collections/collection1/leader_elect/shard1/election/72098020033167380-core_node4-n_0000000000
   [junit4]   2>        2       
/solr/overseer_elect/election/72098020033167420-127.0.0.1:42721_solr-n_0000000018
   [junit4]   2>        2       
/solr/overseer_elect/election/72098020033167414-127.0.0.1:34543_solr-n_0000000016
   [junit4]   2>        2       
/solr/overseer_elect/election/72098020033167365-127.0.0.1:36127_solr-n_0000000001
   [junit4]   2>        2       
/solr/overseer_elect/election/72098020033167417-127.0.0.1:42713_solr-n_0000000017
   [junit4]   2>        2       
/solr/overseer_elect/election/72098020033167380-127.0.0.1:45615_solr-n_0000000005
   [junit4]   2>        2       
/solr/collections/collection1/leader_elect/shard1/election/72098020033167365-core_node3-n_0000000001
   [junit4]   2>        2       
/solr/overseer_elect/election/72098020033167389-127.0.0.1:41369_solr-n_0000000008
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        22      /solr/live_nodes
   [junit4]   2>        22      /solr/collections
   [junit4]   2>        6       /solr/overseer/queue-work
   [junit4]   2>        6       /solr/autoscaling/events/.auto_add_replicas
   [junit4]   2>        6       /solr/overseer/queue
   [junit4]   2>        6       /solr/overseer/collection-queue-work
   [junit4]   2>        2       /solr/autoscaling/events/node_lost_triggerMR
   [junit4]   2>        2       /solr/autoscaling/events/node_added_triggerCTOOR
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.TriggerIntegrationTest_EF1A808D2142DC2C-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{id=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene50(blocksize=128))),
 x_s=FSTOrd50}, docValues:{_version_=DocValuesFormat(name=Lucene70)}, 
maxPointsInLeafNode=1332, maxMBSortInHeap=5.622511947733528, 
sim=RandomSimilarity(queryNorm=false): {}, locale=bg-BG, timezone=Asia/Kuching
   [junit4]   2> NOTE: Linux 4.13.0-32-generic amd64/Oracle Corporation 
1.8.0_162 (64-bit)/cpus=8,threads=1,free=114333000,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestIBSimilarityFactory, 
TestIndexingPerformance, AnalyticsMergeStrategyTest, TestDynamicLoading, 
TolerantUpdateProcessorTest, TestRTimerTree, TestQuerySenderNoQuery, 
ComputePlanActionTest, TestComputePlanAction, 
TestLegacyNumericRangeQueryBuilder, FullHLLTest, CustomHighlightComponentTest, 
TestHighFrequencyDictionaryFactory, ZkFailoverTest, 
TestDownShardTolerantSearch, TestJoin, RankQueryTest, TestCSVLoader, 
SynonymTokenizerTest, TestHttpShardHandlerFactory, TestGraphMLResponseWriter, 
FacetPivotSmallTest, TestDistributedSearch, CursorMarkTest, 
CloneFieldUpdateProcessorFactoryTest, TestManagedSynonymGraphFilterFactory, 
HdfsBasicDistributedZk2Test, SolrIndexSplitterTest, 
TestDelegationWithHadoopAuth, DistribDocExpirationUpdateProcessorTest, 
TestSolrCoreParser, RemoteQueryErrorTest, TestConfigSets, 
SolrMetricsIntegrationTest, CoreSorterTest, SparseHLLTest, SimpleFacetsTest, 
TestSolrQueryResponse, TestHashPartitioner, TestMergePolicyConfig, 
TestSSLRandomization, TestLuceneIndexBackCompat, TestCryptoKeys, 
TestSimpleQParserPlugin, PeerSyncWithIndexFingerprintCachingTest, 
TestNumericTerms64, TestWriterPerf, JavabinLoaderTest, 
TlogReplayBufferedWhileIndexingTest, TestSolrXml, 
FieldAnalysisRequestHandlerTest, TestFieldTypeResource, StatsComponentTest, 
HdfsDirectoryFactoryTest, CreateCollectionCleanupTest, 
TestCollapseQParserPlugin, SubstringBytesRefFilterTest, TestFastOutputStream, 
SolrCloudReportersTest, AutoAddReplicasIntegrationTest, 
TestCopyFieldCollectionResource, TestHighlightDedupGrouping, 
HdfsRecoveryZkTest, CursorPagingTest, TestLMDirichletSimilarityFactory, 
TestSolrQueryParser, SpellCheckCollatorTest, TestEmbeddedSolrServerSchemaAPI, 
V2StandaloneTest, TestNodeLostTrigger, TestGraphTermsQParserPlugin, 
TestLegacyNumericUtils, OverseerModifyCollectionTest, SolrCLIZkUtilsTest, 
TestWordDelimiterFilterFactory, UpdateParamsTest, 
ParsingFieldUpdateProcessorsTest, TestPseudoReturnFields, 
TestStressInPlaceUpdates, TestUniqueKeyFieldResource, DebugComponentTest, 
TestStressUserVersions, TestRandomFaceting, HighlighterConfigTest, 
TestBinaryField, TestDocTermOrds, TestReplicationHandlerBackup, 
TestConfigReload, TestExtendedDismaxParser, HttpTriggerListenerTest, 
ConcurrentCreateRoutedAliasTest, TestComponentsName, 
TemplateUpdateProcessorTest, TestCloudSchemaless, TestRawResponseWriter, 
DocValuesMissingTest, TestLuceneMatchVersion, BasicAuthStandaloneTest, 
CollectionsAPIDistributedZkTest, IndexBasedSpellCheckerTest, 
TestPhraseSuggestions, TestPHPSerializedResponseWriter, TestManagedSchema, 
PreAnalyzedFieldManagedSchemaCloudTest, OpenCloseCoreStressTest, 
TestGroupingSearch, ChaosMonkeySafeLeaderWithPullReplicasTest, UUIDFieldTest, 
NumberUtilsTest, SolrCoreCheckLockOnStartupTest, SuggesterWFSTTest, 
TestCloudJSONFacetJoinDomain, TestTriggerIntegration, 
ClassificationUpdateProcessorFactoryTest, TestSolrCloudWithKerberosAlt, 
TestGenericDistributedQueue, CdcrBootstrapTest, ActionThrottleTest, 
TestFieldCacheWithThreads, TestAuthenticationFramework, BadIndexSchemaTest, 
TestLeaderElectionZkExpiry, AddSchemaFieldsUpdateProcessorFactoryTest, 
TestCollationField, DistributedTermsComponentTest, 
LeaderInitiatedRecoveryOnShardRestartTest, TestRemoteStreaming, 
BasicDistributedZkTest, TestRequestForwarding, TestSizeLimitedDistributedMap, 
TestSkipOverseerOperations, TestStressLiveNodes, TestUtilizeNode, 
ZkShardTermsTest, CollectionsAPIAsyncDistributedZkTest, TestCollectionAPI, 
TestRequestStatusCollectionAPI, NodeLostTriggerTest, SystemLogListenerTest, 
TriggerIntegrationTest]
   [junit4] Completed [624/774 (1!)] on J0 in 210.41s, 14 tests, 2 failures <<< 
FAILURES!

[...truncated 48661 lines...]
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