Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/19937/
Java: 64bit/jdk1.8.0_131 -XX:+UseCompressedOops -XX:+UseConcMarkSweepGC

6 tests failed.
FAILED:  org.apache.solr.cloud.UnloadDistributedZkTest.test

Error Message:
Captured an uncaught exception in thread: Thread[id=8134, 
name=testExecutor-3990-thread-1, state=RUNNABLE, 
group=TGRP-UnloadDistributedZkTest]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=8134, name=testExecutor-3990-thread-1, 
state=RUNNABLE, group=TGRP-UnloadDistributedZkTest]
Caused by: 
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:34755: Cannot unload non-existent core 
[multiunload0]
        at __randomizedtesting.SeedInfo.seed([419C89536DD2DFBB]:0)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:607)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:233)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:222)
        at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
        at 
org.apache.solr.cloud.UnloadDistributedZkTest.lambda$testUnloadLotsOfCores$0(UnloadDistributedZkTest.java:372)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.CdcrVersionReplicationTest

Error Message:
2 threads leaked from SUITE scope at 
org.apache.solr.cloud.CdcrVersionReplicationTest:     1) Thread[id=11418, 
name=cdcr-update-log-synchronizer-5924-thread-1, state=WAITING, 
group=TGRP-CdcrVersionReplicationTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:748)    2) Thread[id=11406, 
name=cdcr-update-log-synchronizer-5918-thread-1, state=WAITING, 
group=TGRP-CdcrVersionReplicationTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 2 threads leaked from SUITE 
scope at org.apache.solr.cloud.CdcrVersionReplicationTest: 
   1) Thread[id=11418, name=cdcr-update-log-synchronizer-5924-thread-1, 
state=WAITING, group=TGRP-CdcrVersionReplicationTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=11406, name=cdcr-update-log-synchronizer-5918-thread-1, 
state=WAITING, group=TGRP-CdcrVersionReplicationTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:748)
        at __randomizedtesting.SeedInfo.seed([419C89536DD2DFBB]:0)


FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.CdcrVersionReplicationTest

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=11418, name=cdcr-update-log-synchronizer-5924-thread-1, 
state=WAITING, group=TGRP-CdcrVersionReplicationTest]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:748)    2) Thread[id=11406, 
name=cdcr-update-log-synchronizer-5918-thread-1, state=WAITING, 
group=TGRP-CdcrVersionReplicationTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=11418, name=cdcr-update-log-synchronizer-5924-thread-1, 
state=WAITING, group=TGRP-CdcrVersionReplicationTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=11406, name=cdcr-update-log-synchronizer-5918-thread-1, 
state=WAITING, group=TGRP-CdcrVersionReplicationTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:748)
        at __randomizedtesting.SeedInfo.seed([419C89536DD2DFBB]:0)


FAILED:  
org.apache.solr.cloud.LeaderElectionIntegrationTest.testSimpleSliceLeaderElection

Error Message:
Expected to see nodes come back collection1 null Live Nodes: 
[127.0.0.1:37389_solr, 127.0.0.1:38487_solr] Last available state: 
DocCollection(collection1//collections/collection1/state.json/18)={   
"pullReplicas":"0",   "replicationFactor":"1",   "shards":{     "shard1":{      
 "range":"80000000-ffffffff",       "state":"active",       "replicas":{        
 "core_node2":{           "core":"collection1_shard1_replica_n1",           
"base_url":"https://127.0.0.1:37291/solr";,           
"node_name":"127.0.0.1:37291_solr",           "state":"down",           
"type":"NRT"},         "core_node3":{           
"core":"collection1_shard1_replica_n2",           
"base_url":"https://127.0.0.1:42081/solr";,           
"node_name":"127.0.0.1:42081_solr",           "state":"down",           
"type":"NRT"},         "core_node4":{           
"core":"collection1_shard1_replica_n3",           
"base_url":"https://127.0.0.1:35917/solr";,           
"node_name":"127.0.0.1:35917_solr",           "state":"down",           
"type":"NRT"},         "core_node5":{           
"core":"collection1_shard1_replica_n4",           
"base_url":"https://127.0.0.1:33913/solr";,           
"node_name":"127.0.0.1:33913_solr",           "state":"down",           
"type":"NRT"},         "core_node6":{           
"core":"collection1_shard1_replica_n5",           
"base_url":"https://127.0.0.1:38487/solr";,           
"node_name":"127.0.0.1:38487_solr",           "state":"active",           
"type":"NRT",           "leader":"true"}}},     "shard2":{       
"range":"0-7fffffff",       "state":"active",       "replicas":{"core_node1":{  
         "core":"collection1_shard2_replica_n1",           
"base_url":"https://127.0.0.1:37389/solr";,           
"node_name":"127.0.0.1:37389_solr",           "state":"active",           
"type":"NRT",           "leader":"true"}}}},   "router":{"name":"compositeId"}, 
  "maxShardsPerNode":"1",   "autoAddReplicas":"false",   "nrtReplicas":"1",   
"tlogReplicas":"0"}

Stack Trace:
java.lang.AssertionError: Expected to see nodes come back collection1
null
Live Nodes: [127.0.0.1:37389_solr, 127.0.0.1:38487_solr]
Last available state: 
DocCollection(collection1//collections/collection1/state.json/18)={
  "pullReplicas":"0",
  "replicationFactor":"1",
  "shards":{
    "shard1":{
      "range":"80000000-ffffffff",
      "state":"active",
      "replicas":{
        "core_node2":{
          "core":"collection1_shard1_replica_n1",
          "base_url":"https://127.0.0.1:37291/solr";,
          "node_name":"127.0.0.1:37291_solr",
          "state":"down",
          "type":"NRT"},
        "core_node3":{
          "core":"collection1_shard1_replica_n2",
          "base_url":"https://127.0.0.1:42081/solr";,
          "node_name":"127.0.0.1:42081_solr",
          "state":"down",
          "type":"NRT"},
        "core_node4":{
          "core":"collection1_shard1_replica_n3",
          "base_url":"https://127.0.0.1:35917/solr";,
          "node_name":"127.0.0.1:35917_solr",
          "state":"down",
          "type":"NRT"},
        "core_node5":{
          "core":"collection1_shard1_replica_n4",
          "base_url":"https://127.0.0.1:33913/solr";,
          "node_name":"127.0.0.1:33913_solr",
          "state":"down",
          "type":"NRT"},
        "core_node6":{
          "core":"collection1_shard1_replica_n5",
          "base_url":"https://127.0.0.1:38487/solr";,
          "node_name":"127.0.0.1:38487_solr",
          "state":"active",
          "type":"NRT",
          "leader":"true"}}},
    "shard2":{
      "range":"0-7fffffff",
      "state":"active",
      "replicas":{"core_node1":{
          "core":"collection1_shard2_replica_n1",
          "base_url":"https://127.0.0.1:37389/solr";,
          "node_name":"127.0.0.1:37389_solr",
          "state":"active",
          "type":"NRT",
          "leader":"true"}}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"1",
  "autoAddReplicas":"false",
  "nrtReplicas":"1",
  "tlogReplicas":"0"}
        at 
__randomizedtesting.SeedInfo.seed([419C89536DD2DFBB:1FA8441D2EAD435C]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at 
org.apache.solr.cloud.SolrCloudTestCase.waitForState(SolrCloudTestCase.java:269)
        at 
org.apache.solr.cloud.LeaderElectionIntegrationTest.testSimpleSliceLeaderElection(LeaderElectionIntegrationTest.java:109)
        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:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
        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:916)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        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.ShardSplitTest.testSplitWithChaosMonkey

Error Message:
shard1 is not consistent.  Got 79 from 
http://127.0.0.1:37063/_/pt/collection1_shard1_replica_t0 (previous client) and 
got 153 from http://127.0.0.1:46021/_/pt/collection1_shard1_replica_t1

Stack Trace:
java.lang.AssertionError: shard1 is not consistent.  Got 79 from 
http://127.0.0.1:37063/_/pt/collection1_shard1_replica_t0 (previous client) and 
got 153 from http://127.0.0.1:46021/_/pt/collection1_shard1_replica_t1
        at 
__randomizedtesting.SeedInfo.seed([419C89536DD2DFBB:CABB5A822CD4743F]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at 
org.apache.solr.cloud.AbstractFullDistribZkTestBase.checkShardConsistency(AbstractFullDistribZkTestBase.java:1319)
        at 
org.apache.solr.cloud.ShardSplitTest.testSplitWithChaosMonkey(ShardSplitTest.java:474)
        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:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:985)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:960)
        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:916)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        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.ltr.TestLTROnSolrCloud.testSimpleQuery

Error Message:
Path not found: /responseHeader/status

Stack Trace:
java.lang.RuntimeException: Path not found: /responseHeader/status
        at 
__randomizedtesting.SeedInfo.seed([E46CD3603DDA4F75:9161137C2DC089A0]:0)
        at org.apache.solr.util.RestTestBase.assertJPut(RestTestBase.java:329)
        at org.apache.solr.util.RestTestBase.assertJPut(RestTestBase.java:271)
        at 
org.apache.solr.ltr.TestRerankBase.loadFeature(TestRerankBase.java:286)
        at 
org.apache.solr.ltr.TestLTROnSolrCloud.loadModelsAndFeatures(TestLTROnSolrCloud.java:184)
        at 
org.apache.solr.ltr.TestLTROnSolrCloud.setupSolrCluster(TestLTROnSolrCloud.java:138)
        at 
org.apache.solr.ltr.TestLTROnSolrCloud.setUp(TestLTROnSolrCloud.java:58)
        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:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:941)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
        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:916)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        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 11755 lines...]
   [junit4] Suite: org.apache.solr.cloud.UnloadDistributedZkTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/init-core-data-001
   [junit4]   2> 584046 WARN  
(SUITE-UnloadDistributedZkTest-seed#[419C89536DD2DFBB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=14 numCloses=14
   [junit4]   2> 584046 INFO  
(SUITE-UnloadDistributedZkTest-seed#[419C89536DD2DFBB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields
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(SUITE-UnloadDistributedZkTest-seed#[419C89536DD2DFBB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl=https://issues.apache.org/jira/browse/SOLR-5776)
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(SUITE-UnloadDistributedZkTest-seed#[419C89536DD2DFBB]-worker) [    ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /
   [junit4]   2> 584053 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[419C89536DD2DFBB]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 584053 INFO  (Thread-1744) [    ] o.a.s.c.ZkTestServer 
Starting server
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ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
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o.a.s.c.ZkTestServer start zk server on port:34435
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
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 to /configs/conf1/schema.xml
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 to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
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o.a.s.c.AbstractZkTestCase put 
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 to /configs/conf1/stopwords.txt
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/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
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 to /configs/conf1/currency.xml
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 to /configs/conf1/enumsConfig.xml
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
 to /configs/conf1/open-exchange-rates.json
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 to /configs/conf1/mapping-ISOLatin1Accent.txt
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 to /configs/conf1/old_synonyms.txt
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/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
 to /configs/conf1/synonyms.txt
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o.a.s.c.AbstractFullDistribZkTestBase Will use TLOG replicas unless explicitly 
asked otherwise
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o.e.j.s.Server jetty-9.3.14.v20161028
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@2100828b{/,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started 
ServerConnector@47822578{HTTP/1.1,[http/1.1]}{127.0.0.1:32881}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/tempDir-001/control/data,
 replicaType=NRT, hostContext=/, hostPort=32881, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/control-001/cores}
   [junit4]   2> 584215 ERROR 
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o.a.s.s.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 
7.0.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-06-22T16:58:26.452Z
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/control-001/solr.xml
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o.a.s.c.SolrXmlConfig MBean server found: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4351b76e, but no JMX reporters were 
configured - adding default JMX reporter.
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34435/solr
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(TEST-UnloadDistributedZkTest.test-seed#[419C89536DD2DFBB]) [n:127.0.0.1:32881_ 
   ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 584227 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[419C89536DD2DFBB]) [n:127.0.0.1:32881_ 
   ] o.a.s.c.OverseerElectionContext I am going to be the leader 
127.0.0.1:32881_
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(TEST-UnloadDistributedZkTest.test-seed#[419C89536DD2DFBB]) [n:127.0.0.1:32881_ 
   ] o.a.s.c.Overseer Overseer 
(id=98182804687421444-127.0.0.1:32881_-n_0000000000) starting
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(TEST-UnloadDistributedZkTest.test-seed#[419C89536DD2DFBB]) [n:127.0.0.1:32881_ 
   ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:32881_
   [junit4]   2> 584230 INFO  
(zkCallback-1326-thread-1-processing-n:127.0.0.1:32881_) [n:127.0.0.1:32881_    
] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 584278 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[419C89536DD2DFBB]) [n:127.0.0.1:32881_ 
   ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 
'solr.node') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@4351b76e
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   ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 
'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@4351b76e
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   ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@4351b76e
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   ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/control-001/cores
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:34435/solr ready
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
pullReplicas=0&replicationFactor=1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&tlogReplicas=0&createNodeSet=127.0.0.1:32881_&wt=javabin&version=2
 and sendToOCPQueue=true
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(OverseerThreadFactory-3861-thread-1-processing-n:127.0.0.1:32881_) 
[n:127.0.0.1:32881_    ] o.a.s.c.CreateCollectionCmd Create collection 
control_collection
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(OverseerThreadFactory-3861-thread-1-processing-n:127.0.0.1:32881_) 
[n:127.0.0.1:32881_    ] o.a.s.c.CreateCollectionCmd Only one config set found 
in zk - using it:conf1
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 584396 INFO  (qtp416484233-7856) [n:127.0.0.1:32881_    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 
transient cores
   [junit4]   2> 584497 INFO  
(zkCallback-1326-thread-1-processing-n:127.0.0.1:32881_) [n:127.0.0.1:32881_    
] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 585402 INFO  (qtp416484233-7856) [n:127.0.0.1:32881_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 7.0.0
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.s.IndexSchema [control_collection_shard1_replica_n1] Schema name=test
   [junit4]   2> 585477 INFO  (qtp416484233-7856) [n:127.0.0.1:32881_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.s.IndexSchema Loaded schema test/1.0 with uniqueid field id
   [junit4]   2> 585482 INFO  (qtp416484233-7856) [n:127.0.0.1:32881_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.CoreContainer Creating SolrCore 'control_collection_shard1_replica_n1' 
using configuration from collection control_collection, trusted=true
   [junit4]   2> 585482 INFO  (qtp416484233-7856) [n:127.0.0.1:32881_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.control_collection.shard1.replica_n1' (registry 
'solr.core.control_collection.shard1.replica_n1') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4351b76e
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.SolrCore [[control_collection_shard1_replica_n1] ] Opening new SolrCore 
at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/control-001/cores/control_collection_shard1_replica_n1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/control-001/cores/control_collection_shard1_replica_n1/data/]
   [junit4]   2> 585485 INFO  (qtp416484233-7856) [n:127.0.0.1:32881_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.AlcoholicMergePolicy: [AlcoholicMergePolicy: 
minMergeSize=0, mergeFactor=10, maxMergeSize=1299940964, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.1]
   [junit4]   2> 585487 WARN  (qtp416484233-7856) [n:127.0.0.1:32881_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
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o.a.s.u.UpdateHandler Using UpdateLog implementation: 
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o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=47, maxMergeAtOnceExplicit=49, maxMergedSegmentMB=30.361328125, 
floorSegmentMB=1.8857421875, forceMergeDeletesPctAllowed=17.165844765010906, 
segmentsPerTier=36.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
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o.a.s.s.SolrIndexSearcher Opening 
[Searcher@6c816e5c[control_collection_shard1_replica_n1] main]
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
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o.a.s.h.ReplicationHandler Commits will be reserved for  10000
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x:control_collection_shard1_replica_n1 s:shard1 c:control_collection) 
[n:127.0.0.1:32881_ c:control_collection s:shard1  
x:control_collection_shard1_replica_n1] o.a.s.c.SolrCore 
[control_collection_shard1_replica_n1] Registered new searcher 
Searcher@6c816e5c[control_collection_shard1_replica_n1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
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o.a.s.c.SyncStrategy Sync replicas to 
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
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o.a.s.c.SyncStrategy 
http://127.0.0.1:32881/control_collection_shard1_replica_n1/ has no replicas
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:32881/control_collection_shard1_replica_n1/ shard1
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] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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o.a.s.c.ZkController I am the leader, no recovery necessary
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1270
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o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
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] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={pullReplicas=0&replicationFactor=1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&tlogReplicas=0&createNodeSet=127.0.0.1:32881_&wt=javabin&version=2}
 status=0 QTime=2374
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:34435/solr ready
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o.a.s.c.ChaosMonkey monkey: init - expire sessions:false cause connection 
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
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[n:127.0.0.1:32881_    ] o.a.s.c.CreateCollectionCmd Create collection 
collection1
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[n:127.0.0.1:32881_    ] o.a.s.c.CreateCollectionCmd Only one config set found 
in zk - using it:conf1
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(OverseerThreadFactory-3861-thread-2-processing-n:127.0.0.1:32881_) 
[n:127.0.0.1:32881_    ] o.a.s.c.CreateCollectionCmd It is unusual to create a 
collection (collection1) without cores.
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o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={pullReplicas=0&replicationFactor=1&name=collection1&nrtReplicas=1&action=CREATE&numShards=2&tlogReplicas=0&createNodeSet=&stateFormat=1&wt=javabin&version=2}
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 1 in directory 
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ServerConnector@40725333{HTTP/1.1,[http/1.1]}{127.0.0.1:42573}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/tempDir-001/jetty1,
 replicaType=TLOG, solrconfig=solrconfig.xml, hostContext=/, hostPort=42573, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-1-001/cores}
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missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.0.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-06-22T16:58:29.158Z
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
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o.a.s.c.SolrXmlConfig Loading container configuration from 
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] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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   ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 
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'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@4351b76e
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   ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-1-001/cores
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
node=127.0.0.1:42573_&action=ADDREPLICA&collection=collection1&shard=shard2&type=TLOG&wt=javabin&version=2
 and sendToOCPQueue=true
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(OverseerThreadFactory-3861-thread-3-processing-n:127.0.0.1:32881_) 
[n:127.0.0.1:32881_    ] o.a.s.c.AddReplicaCmd addReplica() : {
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(OverseerCollectionConfigSetProcessor-98182804687421444-127.0.0.1:32881_-n_0000000000)
 [n:127.0.0.1:32881_    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000002 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
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(OverseerThreadFactory-3861-thread-3-processing-n:127.0.0.1:32881_) 
[n:127.0.0.1:32881_    ] o.a.s.c.AddReplicaCmd Node Identified 127.0.0.1:42573_ 
for creating new replica
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard2_replica_t0&action=CREATE&collection=collection1&shard=shard2&wt=javabin&version=2&replicaType=TLOG
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 
transient cores
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c:collection1 s:shard2  x:collection1_shard2_replica_t0] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 7.0.0
   [junit4]   2> 587992 INFO  (qtp1797571697-7897) [n:127.0.0.1:42573_ 
c:collection1 s:shard2  x:collection1_shard2_replica_t0] o.a.s.s.IndexSchema 
[collection1_shard2_replica_t0] Schema name=test
   [junit4]   2> 588053 INFO  (qtp1797571697-7897) [n:127.0.0.1:42573_ 
c:collection1 s:shard2  x:collection1_shard2_replica_t0] o.a.s.s.IndexSchema 
Loaded schema test/1.0 with uniqueid field id
   [junit4]   2> 588057 INFO  (qtp1797571697-7897) [n:127.0.0.1:42573_ 
c:collection1 s:shard2  x:collection1_shard2_replica_t0] o.a.s.c.CoreContainer 
Creating SolrCore 'collection1_shard2_replica_t0' using configuration from 
collection collection1, trusted=true
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c:collection1 s:shard2  x:collection1_shard2_replica_t0] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.collection1.shard2.replica_t0' (registry 
'solr.core.collection1.shard2.replica_t0') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4351b76e
   [junit4]   2> 588058 INFO  (qtp1797571697-7897) [n:127.0.0.1:42573_ 
c:collection1 s:shard2  x:collection1_shard2_replica_t0] o.a.s.c.SolrCore 
solr.RecoveryStrategy.Builder
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c:collection1 s:shard2  x:collection1_shard2_replica_t0] o.a.s.c.SolrCore 
[[collection1_shard2_replica_t0] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-1-001/cores/collection1_shard2_replica_t0],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-1-001/cores/collection1_shard2_replica_t0/data/]
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c:collection1 s:shard2  x:collection1_shard2_replica_t0] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.AlcoholicMergePolicy: [AlcoholicMergePolicy: 
minMergeSize=0, mergeFactor=10, maxMergeSize=1299940964, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.1]
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
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Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
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Hard AutoCommit: disabled
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Soft AutoCommit: disabled
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=47, maxMergeAtOnceExplicit=49, maxMergedSegmentMB=30.361328125, 
floorSegmentMB=1.8857421875, forceMergeDeletesPctAllowed=17.165844765010906, 
segmentsPerTier=36.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.14156834629820933
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[Searcher@5e283432[collection1_shard2_replica_t0] main]
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
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o.a.s.h.ReplicationHandler Commits will be reserved for  10000
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c:collection1 s:shard2  x:collection1_shard2_replica_t0] o.a.s.c.SolrCore 
[collection1_shard2_replica_t0] Registered new searcher 
Searcher@5e283432[collection1_shard2_replica_t0] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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Could not find max version in index or recent updates, using new clock 
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o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
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o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
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Sync Success - now sync replicas to me
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http://127.0.0.1:42573/collection1_shard2_replica_t0/ has no replicas
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o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
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collection1_shard2_replica_t0 stopping background replication from leader
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o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:42573/collection1_shard2_replica_t0/ shard2
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am the leader, no recovery necessary
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[admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&name=collection1_shard2_replica_t0&action=CREATE&collection=collection1&shard=shard2&wt=javabin&version=2&replicaType=TLOG}
 status=0 QTime=1284
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={node=127.0.0.1:42573_&action=ADDREPLICA&collection=collection1&shard=shard2&type=TLOG&wt=javabin&version=2}
 status=0 QTime=1287
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 2 in directory 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-2-001
 of type TLOG
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@6bb41640{/,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started 
ServerConnector@5ae0f1cf{HTTP/1.1,[http/1.1]}{127.0.0.1:40789}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/tempDir-001/jetty2,
 replicaType=TLOG, solrconfig=solrconfig.xml, hostContext=/, hostPort=40789, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-2-001/cores}
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o.a.s.s.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 
7.0.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-06-22T16:58:30.557Z
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
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o.a.s.c.SolrXmlConfig MBean server found: 
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] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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   ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-2-001/cores
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
node=127.0.0.1:40789_&action=ADDREPLICA&collection=collection1&shard=shard1&type=TLOG&wt=javabin&version=2
 and sendToOCPQueue=true
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[n:127.0.0.1:32881_    ] o.a.s.c.AddReplicaCmd addReplica() : {
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 [n:127.0.0.1:32881_    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000004 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
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[n:127.0.0.1:32881_    ] o.a.s.c.AddReplicaCmd Node Identified 127.0.0.1:40789_ 
for creating new replica
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard1_replica_t0&action=CREATE&collection=collection1&shard=shard1&wt=javabin&version=2&replicaType=TLOG
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 
transient cores
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c:collection1 s:shard1  x:collection1_shard1_replica_t0] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 7.0.0
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c:collection1 s:shard1  x:collection1_shard1_replica_t0] o.a.s.s.IndexSchema 
[collection1_shard1_replica_t0] Schema name=test
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Loaded schema test/1.0 with uniqueid field id
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Creating SolrCore 'collection1_shard1_replica_t0' using configuration from 
collection collection1, trusted=true
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c:collection1 s:shard1  x:collection1_shard1_replica_t0] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.collection1.shard1.replica_t0' (registry 
'solr.core.collection1.shard1.replica_t0') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4351b76e
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solr.RecoveryStrategy.Builder
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c:collection1 s:shard1  x:collection1_shard1_replica_t0] o.a.s.c.SolrCore 
[[collection1_shard1_replica_t0] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-2-001/cores/collection1_shard1_replica_t0],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-2-001/cores/collection1_shard1_replica_t0/data/]
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c:collection1 s:shard1  x:collection1_shard1_replica_t0] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.AlcoholicMergePolicy: [AlcoholicMergePolicy: 
minMergeSize=0, mergeFactor=10, maxMergeSize=1299940964, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.1]
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c:collection1 s:shard1  x:collection1_shard1_replica_t0] 
o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
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c:collection1 s:shard1  x:collection1_shard1_replica_t0] o.a.s.u.UpdateHandler 
Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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c:collection1 s:shard1  x:collection1_shard1_replica_t0] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
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c:collection1 s:shard1  x:collection1_shard1_replica_t0] o.a.s.u.CommitTracker 
Hard AutoCommit: disabled
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Soft AutoCommit: disabled
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c:collection1 s:shard1  x:collection1_shard1_replica_t0] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=47, maxMergeAtOnceExplicit=49, maxMergedSegmentMB=30.361328125, 
floorSegmentMB=1.8857421875, forceMergeDeletesPctAllowed=17.165844765010906, 
segmentsPerTier=36.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.14156834629820933
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[collection1_shard1_replica_t0] Registered new searcher 
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Sync Success - now sync replicas to me
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[admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&name=collection1_shard1_replica_t0&action=CREATE&collection=collection1&shard=shard1&wt=javabin&version=2&replicaType=TLOG}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/tempDir-001/jetty3,
 replicaType=TLOG, solrconfig=solrconfig.xml, hostContext=/, hostPort=34755, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-3-001/cores}
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/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_419C89536DD2DFBB-001/shard-3-001/cores
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard2_replica_t1&action=CREATE&collection=collection1&shard=shard2&wt=javabin&version=2&replicaType=TLOG
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Using Lucene MatchVersion: 7.0.0
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[...truncated too long message...]

8 INFO  (zkCallback-57-thread-1-processing-n:127.0.0.1:38309_solr) 
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[n:127.0.0.1:37079_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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(zkCallback-53-thread-2-processing-n:127.0.0.1:43103_solr) 
[n:127.0.0.1:43103_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
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(zkCallback-59-thread-1-processing-n:127.0.0.1:35197_solr) 
[n:127.0.0.1:35197_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
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o.a.z.s.NIOServerCnxn caught end of stream exception
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client sessionid 0x15cd0e1b9b60021, likely client has closed socket
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org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
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[n:127.0.0.1:37079_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:37079_solr
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(zkCallback-55-thread-1-processing-n:127.0.0.1:45339_solr) 
[n:127.0.0.1:45339_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
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(zkCallback-61-thread-2-processing-n:127.0.0.1:35293_solr) 
[n:127.0.0.1:35293_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
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(zkCallback-62-thread-1-processing-n:127.0.0.1:45015_solr) 
[n:127.0.0.1:45015_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@5698c422{/solr,null,UNAVAILABLE}
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(zkCallback-60-thread-1-processing-n:127.0.0.1:43955_solr) 
[n:127.0.0.1:43955_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
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o.e.j.s.h.ContextHandler Stopped 
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(zkCallback-54-thread-2-processing-n:127.0.0.1:46217_solr) 
[n:127.0.0.1:46217_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 11517 INFO  (jetty-closer-2-thread-8) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@6c09456c{/solr,null,UNAVAILABLE}
   [junit4]   2> 11521 WARN  
(zkCallback-57-thread-1-processing-n:127.0.0.1:38309_solr) 
[n:127.0.0.1:38309_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 11521 INFO  (jetty-closer-2-thread-2) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@467cb2f5{/solr,null,UNAVAILABLE}
   [junit4]   2> 11522 ERROR 
(TEST-TestLTROnSolrCloud.testSimpleQuery-seed#[E46CD3603DDA4F75]) [    ] 
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> 11523 INFO  
(TEST-TestLTROnSolrCloud.testSimpleQuery-seed#[E46CD3603DDA4F75]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:35941 35941
   [junit4]   2> 12306 INFO  (Thread-1) [    ] o.a.s.c.ZkTestServer connecting 
to 127.0.0.1:35941 35941
   [junit4]   2> 12307 WARN  (Thread-1) [    ] o.a.s.c.ZkTestServer Watch limit 
violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        14      /solr/aliases.json
   [junit4]   2>        13      /solr/security.json
   [junit4]   2>        3       /solr/configs/conf1
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        18      /solr/collections/collection1/state.json
   [junit4]   2>        14      /solr/clusterprops.json
   [junit4]   2>        14      /solr/clusterstate.json
   [junit4]   2>        3       
/solr/overseer_elect/election/98182959797239833-127.0.0.1:43103_solr-n_0000000000
   [junit4]   2>        3       
/solr/overseer_elect/election/98182959797239837-127.0.0.1:38309_solr-n_0000000004
   [junit4]   2>        2       
/solr/overseer_elect/election/98182959797239844-127.0.0.1:44767_solr-n_0000000007
   [junit4]   2>        2       
/solr/overseer_elect/election/98182959797239836-127.0.0.1:37739_solr-n_0000000001
   [junit4]   2>        2       
/solr/overseer_elect/election/98182959797239835-127.0.0.1:43955_solr-n_0000000005
   [junit4]   2>        2       
/solr/overseer_elect/election/98182959797239842-127.0.0.1:35293_solr-n_0000000008
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        14      /solr/live_nodes
   [junit4]   2>        14      /solr/collections
   [junit4]   2> 
   [junit4]   2> 12307 INFO  
(TEST-TestLTROnSolrCloud.testSimpleQuery-seed#[E46CD3603DDA4F75]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testSimpleQuery
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestLTROnSolrCloud 
-Dtests.method=testSimpleQuery -Dtests.seed=E46CD3603DDA4F75 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=lt 
-Dtests.timezone=Europe/Lisbon -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   11.5s J0 | TestLTROnSolrCloud.testSimpleQuery <<<
   [junit4]    > Throwable #1: java.lang.RuntimeException: Path not found: 
/responseHeader/status
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([E46CD3603DDA4F75:9161137C2DC089A0]:0)
   [junit4]    >        at 
org.apache.solr.util.RestTestBase.assertJPut(RestTestBase.java:329)
   [junit4]    >        at 
org.apache.solr.util.RestTestBase.assertJPut(RestTestBase.java:271)
   [junit4]    >        at 
org.apache.solr.ltr.TestRerankBase.loadFeature(TestRerankBase.java:286)
   [junit4]    >        at 
org.apache.solr.ltr.TestLTROnSolrCloud.loadModelsAndFeatures(TestLTROnSolrCloud.java:184)
   [junit4]    >        at 
org.apache.solr.ltr.TestLTROnSolrCloud.setupSolrCluster(TestLTROnSolrCloud.java:138)
   [junit4]    >        at 
org.apache.solr.ltr.TestLTROnSolrCloud.setUp(TestLTROnSolrCloud.java:58)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J0/temp/solr.ltr.TestLTROnSolrCloud_E46CD3603DDA4F75-001
   [junit4]   2> NOTE: test params are: codec=CheapBastard, 
sim=RandomSimilarity(queryNorm=true): {}, locale=lt, timezone=Europe/Lisbon
   [junit4]   2> NOTE: Linux 4.10.0-21-generic amd64/Oracle Corporation 
1.8.0_131 (64-bit)/cpus=8,threads=1,free=400563704,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestLTROnSolrCloud]
   [junit4] Completed [18/33 (1!)] on J0 in 12.64s, 1 test, 1 error <<< 
FAILURES!

[...truncated 36853 lines...]
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