Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/1293/
Java: 64bit/jdk-9.0.4 -XX:+UseCompressedOops -XX:+UseG1GC

2 tests failed.
FAILED:  
org.apache.solr.client.solrj.io.stream.StreamExpressionTest.testDistributions

Error Message:


Stack Trace:
java.lang.AssertionError
        at 
__randomizedtesting.SeedInfo.seed([BC48FF33CDEFE9A3:3B7BE991315093F]: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.client.solrj.io.stream.StreamExpressionTest.testDistributions(StreamExpressionTest.java:6637)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java: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 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.base/java.lang.Thread.run(Thread.java:844)


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

Error Message:
Expected 8 triggers but found: [x0, x1, x2, x3, x4, x5, x7] expected:<8> but 
was:<7>

Stack Trace:
java.lang.AssertionError: Expected 8 triggers but found: [x0, x1, x2, x3, x4, 
x5, x7] expected:<8> but was:<7>
        at 
__randomizedtesting.SeedInfo.seed([E0E4641C774892D1:8B80B355C4650755]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.failNotEquals(Assert.java:647)
        at org.junit.Assert.assertEquals(Assert.java:128)
        at org.junit.Assert.assertEquals(Assert.java:472)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testSetProperties(TriggerIntegrationTest.java:1322)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java: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 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.base/java.lang.Thread.run(Thread.java:844)




Build Log:
[...truncated 12806 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.TriggerIntegrationTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.TriggerIntegrationTest_E0E4641C774892D1-001/init-core-data-001
   [junit4]   2> 928193 WARN  
(SUITE-TriggerIntegrationTest-seed#[E0E4641C774892D1]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=2 numCloses=2
   [junit4]   2> 928193 INFO  
(SUITE-TriggerIntegrationTest-seed#[E0E4641C774892D1]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 928194 INFO  
(SUITE-TriggerIntegrationTest-seed#[E0E4641C774892D1]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason="", ssl=0.0/0.0, value=0.0/0.0, 
clientAuth=0.0/0.0)
   [junit4]   2> 928194 INFO  
(SUITE-TriggerIntegrationTest-seed#[E0E4641C774892D1]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 928195 INFO  
(SUITE-TriggerIntegrationTest-seed#[E0E4641C774892D1]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.TriggerIntegrationTest_E0E4641C774892D1-001/tempDir-001
   [junit4]   2> 928195 INFO  
(SUITE-TriggerIntegrationTest-seed#[E0E4641C774892D1]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 928198 INFO  (Thread-1764) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 928198 INFO  (Thread-1764) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 928207 ERROR (Thread-1764) [    ] 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> 928298 INFO  
(SUITE-TriggerIntegrationTest-seed#[E0E4641C774892D1]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:42765
   [junit4]   2> 928300 INFO  (zkConnectionManagerCallback-4993-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 928304 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-22T01:27:37+04:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
   [junit4]   2> 928304 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-22T01:27:37+04:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
   [junit4]   2> 928319 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 928319 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 928319 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.e.j.s.session Scavenging every 600000ms
   [junit4]   2> 928320 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 928320 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 928320 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.e.j.s.session Scavenging every 660000ms
   [junit4]   2> 928321 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@13a9d59d{/solr,null,AVAILABLE}
   [junit4]   2> 928321 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@44f013dd{/solr,null,AVAILABLE}
   [junit4]   2> 928322 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@37ec375f{SSL,[ssl, 
http/1.1]}{127.0.0.1:33759}
   [junit4]   2> 928322 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@5d9dece6{SSL,[ssl, 
http/1.1]}{127.0.0.1:45225}
   [junit4]   2> 928322 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.e.j.s.Server Started @930287ms
   [junit4]   2> 928322 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.e.j.s.Server Started @930287ms
   [junit4]   2> 928322 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=33759}
   [junit4]   2> 928322 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=45225}
   [junit4]   2> 928323 ERROR (jetty-launcher-4990-thread-1) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 928323 ERROR (jetty-launcher-4990-thread-2) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 928323 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.3.0
   [junit4]   2> 928323 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.3.0
   [junit4]   2> 928323 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 928323 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 928323 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 928323 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 928323 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-04T03:50:40.123270Z
   [junit4]   2> 928323 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-04T03:50:40.123289Z
   [junit4]   2> 928324 INFO  (zkConnectionManagerCallback-4997-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 928324 INFO  (zkConnectionManagerCallback-4996-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 928324 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 928324 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 928328 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 
0x1001c9311f90001, likely client has closed socket
   [junit4]   2> 928329 INFO  (jetty-launcher-4990-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:42765/solr
   [junit4]   2> 928329 INFO  (jetty-launcher-4990-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:42765/solr
   [junit4]   2> 928335 INFO  (zkConnectionManagerCallback-5005-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 928340 INFO  (zkConnectionManagerCallback-5003-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 928348 INFO  
(zkConnectionManagerCallback-5007-thread-1-processing-n:127.0.0.1:45225_solr) 
[n:127.0.0.1:45225_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 928350 INFO  
(zkConnectionManagerCallback-5009-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 928399 INFO  (jetty-launcher-4990-thread-1) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 928399 INFO  (jetty-launcher-4990-thread-2) 
[n:127.0.0.1:45225_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 928399 INFO  (jetty-launcher-4990-thread-1) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:33759_solr
   [junit4]   2> 928399 INFO  (jetty-launcher-4990-thread-2) 
[n:127.0.0.1:45225_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:45225_solr
   [junit4]   2> 928400 INFO  (jetty-launcher-4990-thread-1) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.Overseer Overseer 
(id=72089012025229318-127.0.0.1:33759_solr-n_0000000000) starting
   [junit4]   2> 928419 INFO  
(zkCallback-5006-thread-1-processing-n:127.0.0.1:45225_solr) 
[n:127.0.0.1:45225_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 928423 INFO  
(zkCallback-5008-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 928435 DEBUG 
(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 928435 INFO  (jetty-launcher-4990-thread-1) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:33759_solr
   [junit4]   2> 928435 DEBUG 
(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 1
   [junit4]   2> 928436 INFO  
(zkCallback-5006-thread-1-processing-n:127.0.0.1:45225_solr) 
[n:127.0.0.1:45225_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 928436 DEBUG 
(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:45225_solr]
   [junit4]   2> 928436 INFO  
(zkCallback-5008-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 928436 DEBUG 
(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion -1
   [junit4]   2> 928436 DEBUG 
(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 1
   [junit4]   2> 928442 DEBUG 
(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 928443 DEBUG 
(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion 1
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definitions underneath 
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:33759_solr, 127.0.0.1:45225_solr]
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_triggerL instantiated with properties: {event=nodeAdded, waitFor=2, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction},
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class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestDummyAction}],
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TestTriggerAction init
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NodeAddedTrigger node_added_triggerL
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[127.0.0.1:33759_solr, 127.0.0.1:45225_solr]
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node_added_triggerL instantiated with properties: {event=nodeAdded, waitFor=2, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction},
 {name=test1, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestDummyAction}],
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[127.0.0.1:33759_solr, 127.0.0.1:45225_solr]
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node_added_triggerL instantiated with properties: {event=nodeAdded, waitFor=2, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction},
 {name=test1, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestDummyAction}],
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o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-22T01:27:37+04:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
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http/1.1]}{127.0.0.1:45967}
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hostPort=45967}
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missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.3.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-04T03:50:40.396401Z
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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ZooKeeper... (0) -> (2)
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(TEST-TriggerIntegrationTest.testListeners-seed#[E0E4641C774892D1]) 
[n:127.0.0.1:45967_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:45967_solr    ] o.a.s.c.ZkController Register node as live in 
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(zkCallback-5006-thread-1-processing-n:127.0.0.1:45225_solr) 
[n:127.0.0.1:45225_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
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(zkCallback-5008-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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(zkCallback-5026-thread-1-processing-n:127.0.0.1:45967_solr) 
[n:127.0.0.1:45967_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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(TEST-TriggerIntegrationTest.testListeners-seed#[E0E4641C774892D1]) 
[n:127.0.0.1:45967_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_45967.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@245f46a6
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[n:127.0.0.1:45967_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_45967.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@245f46a6
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[n:127.0.0.1:45967_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_45967.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@245f46a6
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(TEST-TriggerIntegrationTest.testListeners-seed#[E0E4641C774892D1]) 
[n:127.0.0.1:45967_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.TriggerIntegrationTest_E0E4641C774892D1-001/tempDir-001/node3/.
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerL
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
   [junit4]   2> 929573 DEBUG (ScheduledTrigger-3600-thread-2) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
127.0.0.1:45967_solr at time 479401811007063
   [junit4]   2> 930574 DEBUG (ScheduledTrigger-3600-thread-2) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerL
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerL
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_triggerL firing registered processor for nodes: 
[127.0.0.1:45967_solr] added at times [479401811007063], now=479403811838520
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
   [junit4]   2>   "id":"1b4036ea65657T77ujv35yoe9l2opf5zdtjf1n7",
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: 
[node_added_triggerL]
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
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(AutoscalingActionExecutor-3601-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"1b4036ea65657T77ujv35yoe9l2opf5zdtjf1n7",
   [junit4]   2>   "source":"node_added_triggerL",
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   [junit4]   2>     "_enqueue_time_":479403812332246,
   [junit4]   2>     "nodeNames":["127.0.0.1:45967_solr"]}}
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(AutoscalingActionExecutor-3601-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: 
node_added_triggerL after 5000ms
   [junit4]   2> 931577 DEBUG 
(AutoscalingActionExecutor-3601-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 1 
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o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
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o.e.j.s.AbstractConnector Started ServerConnector@18bf9d48{SSL,[ssl, 
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hostPort=38413}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.3.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-04T03:50:45.379822Z
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:42765/solr
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] o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:33759_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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(zkCallback-5006-thread-1-processing-n:127.0.0.1:45225_solr) 
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[n:127.0.0.1:38413_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_38413.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@245f46a6
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(TEST-TriggerIntegrationTest.testListeners-seed#[E0E4641C774892D1]) 
[n:127.0.0.1:38413_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_38413.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@245f46a6
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(TEST-TriggerIntegrationTest.testListeners-seed#[E0E4641C774892D1]) 
[n:127.0.0.1:38413_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_38413.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@245f46a6
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(TEST-TriggerIntegrationTest.testListeners-seed#[E0E4641C774892D1]) 
[n:127.0.0.1:38413_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.TriggerIntegrationTest_E0E4641C774892D1-001/tempDir-001/node4/.
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerL
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 4
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
127.0.0.1:38413_solr at time 479408814746715
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerL
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 4
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_triggerL
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 4
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_triggerL firing registered processor for nodes: 
[127.0.0.1:38413_solr] added at times [479408814746715], now=479410815773993
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: 
[node_added_triggerL]
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(AutoscalingActionExecutor-3601-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
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(AutoscalingActionExecutor-3601-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers Exception executing 
actions
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event: {
   [junit4]   2>   "id":"1b405101aec5bT77ujv35yoe9l2opf5zdtjf1n9",
   [junit4]   2>   "source":"node_added_triggerL",
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   [junit4]   2>     "_enqueue_time_":479410815914630,
   [junit4]   2>     "nodeNames":["127.0.0.1:38413_solr"]}}
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.lambda$add$3(ScheduledTriggers.java:303)
   [junit4]   2>        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
   [junit4]   2>        at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> Caused by: java.lang.RuntimeException: failure
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestDummyAction.process(TriggerIntegrationTest.java:989)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.lambda$add$3(ScheduledTriggers.java:300)
   [junit4]   2>        ... 6 more
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(AutoscalingActionExecutor-3601-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: 
node_added_triggerL after 5000ms
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(AutoscalingActionExecutor-3601-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 0 
ms for event id=1b405101aec5bT77ujv35yoe9l2opf5zdtjf1n9
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o.a.s.SolrTestCaseJ4 ###Ending testListeners
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 [    ] o.a.s.SolrTestCaseJ4 ###Starting testNodeLostTriggerRestoreState
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(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode 
version 6
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(zkCallback-5008-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 6
   [junit4]   2> 940595 DEBUG 
(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 6
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(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
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(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 940597 DEBUG 
(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 6, lastZnodeVersion 6
   [junit4]   2> 940598 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.e.j.s.Server jetty-9.4.8.v20171121, build timestamp: 
2017-11-22T01:27:37+04:00, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
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(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.e.j.s.session DefaultSessionIdManager workerName=node0
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(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.e.j.s.session No SessionScavenger set, using defaults
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(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.e.j.s.session Scavenging every 660000ms
   [junit4]   2> 940606 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@78b153ab{/solr,null,AVAILABLE}
   [junit4]   2> 940606 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.e.j.s.AbstractConnector Started ServerConnector@55ca6427{SSL,[ssl, 
http/1.1]}{127.0.0.1:46151}
   [junit4]   2> 940606 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.e.j.s.Server Started @942571ms
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(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=46151}
   [junit4]   2> 940607 ERROR 
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging 
may be missing or incomplete.
   [junit4]   2> 940607 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? 
version 7.3.0
   [junit4]   2> 940607 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on 
port null
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definitions underneath 
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[127.0.0.1:46151_solr, 127.0.0.1:33759_solr, 127.0.0.1:45967_solr, 
127.0.0.1:38413_solr, 127.0.0.1:45225_solr]
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TestTriggerAction init
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeLostTrigger Tracking lost node: 
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/autoscaling.json with znode version 8
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(zkCallback-5008-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:33759_solr, 127.0.0.1:45967_solr, 127.0.0.1:38413_solr, 
127.0.0.1:45225_solr]
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(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
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(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
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(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeLostTrigger Adding lost node from 
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(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
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nodeAdded markers
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger firing 
registered processor for lost nodes: [127.0.0.1:46151_solr]
   [junit4]   2> 942298 DEBUG 
(OverseerAutoScalingTriggerThread-72089012025229318-127.0.0.1:33759_solr-n_0000000000)
 [n:127.0.0.1:33759_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 8, lastZnodeVersion 8
   [junit4]   2> 942298 DEBUG (ScheduledTrigger-3600-thread-2) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
   [junit4]   2>   "id":"1b406651c3528T77ujv35yoe9l2opf5zdtjf1na",
   [junit4]   2>   "source":"node_lost_restore_trigger",
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   [junit4]   2>   "eventType":"NODELOST",
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   [junit4]   2>     "eventTimes":[479414535861544],
   [junit4]   2>     "nodeNames":["127.0.0.1:46151_solr"]}}
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: 
[node_lost_restore_trigger]
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[n:127.0.0.1:33759_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 942299 DEBUG 
(AutoscalingActionExecutor-3601-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"1b406651c3528T77ujv35yoe9l2opf5zdtjf1na",
   [junit4]   2>   "source":"node_lost_restore_trigger",
   [junit4]   2>   "eventTime":479414535861544,
   [junit4]   2>   "eventType":"NODELOST",
   [junit4]   2>   "properties":{
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   [junit4]   2>     "_enqueue_time_":479414536334903,
   [junit4]   2>     "nodeNames":["127.0.0.1:46151_solr"]}}
   [junit4]   2> 942299 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[E0E4641C774892D1])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testNodeLostTriggerRestoreState
   [junit4]   2> 942299 DEBUG 
(AutoscalingActionExecutor-3601-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: 
node_lost_restore_trigger after 5000ms
   [junit4]   2> 942299 DEBUG 
(AutoscalingActionExecutor-3601-thread-1-processing-n:127.0.0.1:33759_solr) 
[n:127.0.0.1:33759_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 0 
ms for event id=1b406651c3528T77ujv35yoe9l2opf5zdtjf1na
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o.a.s.SolrTestCaseJ4 ###Starting testSearchRate
   [junit4]   2> 942314 INFO  
(TEST-TriggerIntegrationTest.testSearchRate-seed#[E0E4641C774892D1]) [    ] 
o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode version 9
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nit4]   2>      at 
org.apache.solr.cloud.ZkController.lambda$registerLiveNodesListener$2(ZkController.java:882)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.lambda$refreshLiveNodes$1(ZkStateReader.java:704)
   [junit4]   2>        at 
java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4724)
   [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$1(SolrZkClient.java:269)
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java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
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java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 183406 INFO  (jetty-closer-199-thread-4) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@42891a48{/solr,null,UNAVAILABLE}
   [junit4]   2> 183406 INFO  (jetty-closer-199-thread-4) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 183407 ERROR 
(SUITE-StreamExpressionTest-seed#[BC48FF33CDEFE9A3]-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> 183407 INFO  
(SUITE-StreamExpressionTest-seed#[BC48FF33CDEFE9A3]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:36695 36695
   [junit4]   2> 183413 INFO  (Thread-267) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:36695 36695
   [junit4]   2> 183414 WARN  (Thread-267) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        101     /solr/aliases.json
   [junit4]   2>        10      /solr/configs/conf
   [junit4]   2>        9       
/solr/collections/destinationCollection/terms/shard1
   [junit4]   2>        8       
/solr/collections/destinationCollection/terms/shard2
   [junit4]   2>        7       
/solr/collections/parallelDestinationCollection1/terms/shard2
   [junit4]   2>        7       
/solr/collections/parallelDestinationCollection1/terms/shard1
   [junit4]   2>        7       /solr/configs/ml
   [junit4]   2>        4       /solr/security.json
   [junit4]   2>        4       
/solr/collections/parallelDestinationCollection/terms/shard1
   [junit4]   2>        4       
/solr/collections/parallelDestinationCollection/terms/shard2
   [junit4]   2>        3       /solr/collections/destination1/terms/shard2
   [junit4]   2>        2       /solr/collections/workQueue1/terms/shard2
   [junit4]   2>        2       /solr/collections/workQueue1/terms/shard1
   [junit4]   2>        2       /solr/collections/destination1/terms/shard1
   [junit4]   2>        2       /solr/collections/mainCorpus1/terms/shard1
   [junit4]   2>        2       /solr/collections/mainCorpus1/terms/shard2
   [junit4]   2>        2       /solr/collections/modelCollection/terms/shard2
   [junit4]   2>        2       /solr/collections/modelCollection/terms/shard1
   [junit4]   2>        2       /solr/collections/destination/terms/shard2
   [junit4]   2>        2       /solr/collections/destination/terms/shard1
   [junit4]   2>        2       
/solr/collections/checkpointCollection/terms/shard2
   [junit4]   2>        2       
/solr/collections/checkpointCollection/terms/shard1
   [junit4]   2>        2       /solr/collections/mainCorpus/terms/shard2
   [junit4]   2>        2       /solr/collections/mainCorpus/terms/shard1
   [junit4]   2>        2       /solr/collections/collection1/terms/shard1
   [junit4]   2>        2       /solr/collections/collection1/terms/shard2
   [junit4]   2>        2       /solr/collections/uknownCollection/terms/shard2
   [junit4]   2>        2       /solr/collections/uknownCollection/terms/shard1
   [junit4]   2>        2       /solr/collections/workQueue/terms/shard2
   [junit4]   2>        2       /solr/collections/workQueue/terms/shard1
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        101     /solr/clusterprops.json
   [junit4]   2>        101     /solr/clusterstate.json
   [junit4]   2>        40      
/solr/collections/destinationCollection/state.json
   [junit4]   2>        28      
/solr/collections/parallelDestinationCollection1/state.json
   [junit4]   2>        20      
/solr/collections/parallelDestinationCollection/state.json
   [junit4]   2>        10      /solr/collections/mainCorpus1/state.json
   [junit4]   2>        10      /solr/collections/destination/state.json
   [junit4]   2>        10      /solr/collections/destination1/state.json
   [junit4]   2>        10      /solr/collections/collection1/state.json
   [junit4]   2>        10      /solr/collections/workQueue1/state.json
   [junit4]   2>        10      /solr/collections/workQueue/state.json
   [junit4]   2>        10      /solr/collections/uknownCollection/state.json
   [junit4]   2>        10      /solr/collections/modelCollection/state.json
   [junit4]   2>        10      
/solr/collections/checkpointCollection/state.json
   [junit4]   2>        10      /solr/collections/mainCorpus/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        101     /solr/live_nodes
   [junit4]   2>        100     /solr/collections
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-solrj/test/J1/temp/solr.client.solrj.io.stream.StreamExpressionTest_BC48FF33CDEFE9A3-001
   [junit4]   2> Feb 04, 2018 4:25:18 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{expr_s=PostingsFormat(name=LuceneVarGapFixedInterval), name_s=FST50, 
terms_ss=FSTOrd50, join2_s=FSTOrd50, field_s=Lucene50(blocksize=128), 
multiDefault=FSTOrd50, subject=FSTOrd50, a1_s=FSTOrd50, a2_s=FST50, 
level1_s=PostingsFormat(name=LuceneVarGapFixedInterval), body_t=FST50, 
s_multi=FST50, col_s=FSTOrd50, a_ss=Lucene50(blocksize=128), 
level2_s=Lucene50(blocksize=128), a_s=FST50, tv_text=Lucene50(blocksize=128), 
term_s=FSTOrd50, a_t=Lucene50(blocksize=128), 
text_s=PostingsFormat(name=LuceneVarGapFixedInterval), 
id=PostingsFormat(name=LuceneVarGapFixedInterval), text=FST50, 
featureSet_s=FSTOrd50, checkpoint_ss=FST50, test_t=FST50, ident_s=FSTOrd50, 
whitetok=FST50, side_s=FST50}, 
docValues:{expr_s=DocValuesFormat(name=Lucene70), 
name_s=DocValuesFormat(name=Asserting), 
iteration_i=DocValuesFormat(name=Lucene70), 
terms_ss=DocValuesFormat(name=Lucene70), 
join2_s=DocValuesFormat(name=Lucene70), 
multiDefault=DocValuesFormat(name=Lucene70), 
intDefault=DocValuesFormat(name=Direct), a_f=DocValuesFormat(name=Lucene70), 
a2_s=DocValuesFormat(name=Asserting), 
falseNegative_i=DocValuesFormat(name=Direct), 
a_i=DocValuesFormat(name=Lucene70), level1_s=DocValuesFormat(name=Lucene70), 
a_s=DocValuesFormat(name=Asserting), id=DocValuesFormat(name=Lucene70), 
alpha_d=DocValuesFormat(name=Asserting), 
i_multi=DocValuesFormat(name=Lucene70), idf_d=DocValuesFormat(name=Lucene70), 
b_ls=DocValuesFormat(name=Lucene70), 
checkpoint_ss=DocValuesFormat(name=Asserting), 
ident_s=DocValuesFormat(name=Lucene70), order_i=DocValuesFormat(name=Lucene70), 
error_d=DocValuesFormat(name=Lucene70), side_s=DocValuesFormat(name=Asserting), 
truePositive_i=DocValuesFormat(name=Lucene70), 
miles_i=DocValuesFormat(name=Lucene70), field_s=DocValuesFormat(name=Direct), 
price_f=DocValuesFormat(name=Lucene70), a1_s=DocValuesFormat(name=Lucene70), 
join1_i=DocValuesFormat(name=Lucene70), 
join3_i=DocValuesFormat(name=Asserting), test_i=DocValuesFormat(name=Lucene70), 
falsePositive_i=DocValuesFormat(name=Direct), 
field_i=DocValuesFormat(name=Lucene70), 
s_multi=DocValuesFormat(name=Asserting), col_s=DocValuesFormat(name=Lucene70), 
a_ss=DocValuesFormat(name=Direct), level2_s=DocValuesFormat(name=Direct), 
score_f=DocValuesFormat(name=Asserting), term_s=DocValuesFormat(name=Lucene70), 
text_s=DocValuesFormat(name=Lucene70), timestamp=DocValuesFormat(name=Direct), 
idfs_ds=DocValuesFormat(name=Direct), 
featureSet_s=DocValuesFormat(name=Lucene70), 
weights_ds=DocValuesFormat(name=Asserting), 
trueNegative_i=DocValuesFormat(name=Asserting), 
index_i=DocValuesFormat(name=Lucene70), test_dt=DocValuesFormat(name=Lucene70), 
out_i=DocValuesFormat(name=Lucene70), _version_=DocValuesFormat(name=Direct)}, 
maxPointsInLeafNode=1747, maxMBSortInHeap=7.864513950737012, 
sim=RandomSimilarity(queryNorm=false): {}, locale=en-VI, 
timezone=America/Whitehorse
   [junit4]   2> NOTE: Linux 4.13.0-32-generic amd64/Oracle Corporation 9.0.4 
(64-bit)/cpus=8,threads=1,free=270002968,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [FacetFieldTest, 
TestRetryUtil, MergeIndexesEmbeddedTest, AppendEvaluatorTest, 
ArcTangentEvaluatorTest, AbsoluteValueEvaluatorTest, 
TestDelegationTokenRequest, QueryResponseTest, JDBCStreamTest, 
NormalDistributionEvaluatorTest, SolrQueryTest, TestDocumentObjectBinder, 
EqualToEvaluatorTest, CumulativeProbabilityEvaluatorTest, SolrDocumentTest, 
SubtractEvaluatorTest, SolrZkClientTest, LengthEvaluatorTest, 
HyperbolicCosineEvaluatorTest, JsonValidatorTest, ConcatOperationTest, 
CloudSolrClientMultiConstructorTest, TestFastInputStream, TestLBHttpSolrClient, 
SolrExampleXMLTest, LargeVolumeJettyTest, FieldAnalysisResponseTest, 
NamedListTest, GetByIdTest, BasicHttpSolrClientTest, 
ConcurrentUpdateSolrClientBuilderTest, ConcurrentUpdateSolrClientTest, 
GraphTest, StreamExpressionTest]
   [junit4] Completed [146/146 (1!)] on J1 in 113.12s, 153 tests, 1 failure <<< 
FAILURES!

[...truncated 40005 lines...]
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