Build: http://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Linux/83/
Java: 64bit/jdk1.8.0_72 -XX:-UseCompressedOops -XX:+UseConcMarkSweepGC

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

Error Message:
Captured an uncaught exception in thread: Thread[id=7017, 
name=testExecutor-3405-thread-11, state=RUNNABLE, 
group=TGRP-UnloadDistributedZkTest]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=7017, name=testExecutor-3405-thread-11, 
state=RUNNABLE, group=TGRP-UnloadDistributedZkTest]
Caused by: java.lang.RuntimeException: 
org.apache.solr.client.solrj.SolrServerException: Timeout occured while waiting 
response from server at: http://127.0.0.1:52700
        at __randomizedtesting.SeedInfo.seed([62EAC7F19F0E312E]:0)
        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:583)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.solr.client.solrj.SolrServerException: Timeout occured 
while waiting response from server at: http://127.0.0.1:52700
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:588)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:241)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:230)
        at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:581)
        ... 4 more
Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
        at java.net.SocketInputStream.read(SocketInputStream.java:170)
        at java.net.SocketInputStream.read(SocketInputStream.java:141)
        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160)
        at 
org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84)
        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:273)
        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
        at 
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)
        at 
org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283)
        at 
org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251)
        at 
org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:197)
        at 
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
        at 
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
        at 
org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685)
        at 
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487)
        at 
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:482)
        ... 8 more




Build Log:
[...truncated 11364 lines...]
   [junit4] Suite: org.apache.solr.cloud.UnloadDistributedZkTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/init-core-data-001
   [junit4]   2> 831167 INFO  
(SUITE-UnloadDistributedZkTest-seed#[62EAC7F19F0E312E]-worker) [    ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /
   [junit4]   2> 831169 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 831169 INFO  (Thread-2632) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 831169 INFO  (Thread-2632) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 831269 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:58878
   [junit4]   2> 831269 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 831269 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 831271 INFO  (zkCallback-985-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@6789d8a3 
name:ZooKeeperConnection Watcher:127.0.0.1:58878 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 831271 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 831272 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 831272 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 831273 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 831273 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 831274 INFO  (zkCallback-986-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7e393293 
name:ZooKeeperConnection Watcher:127.0.0.1:58878/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 831274 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 831274 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 831274 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1
   [junit4]   2> 831275 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/shards
   [junit4]   2> 831275 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection
   [junit4]   2> 831275 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection/shards
   [junit4]   2> 831276 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
   [junit4]   2> 831276 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/solrconfig.xml
   [junit4]   2> 831277 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/schema.xml
 to /configs/conf1/schema.xml
   [junit4]   2> 831277 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/schema.xml
   [junit4]   2> 831283 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml
 to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 831283 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 831283 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
 to /configs/conf1/stopwords.txt
   [junit4]   2> 831284 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/stopwords.txt
   [junit4]   2> 831284 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
   [junit4]   2> 831284 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/protwords.txt
   [junit4]   2> 831285 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/currency.xml
 to /configs/conf1/currency.xml
   [junit4]   2> 831285 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/currency.xml
   [junit4]   2> 831285 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
 to /configs/conf1/enumsConfig.xml
   [junit4]   2> 831286 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/enumsConfig.xml
   [junit4]   2> 831286 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
 to /configs/conf1/open-exchange-rates.json
   [junit4]   2> 831286 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/open-exchange-rates.json
   [junit4]   2> 831287 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
 to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 831287 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 831287 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
 to /configs/conf1/old_synonyms.txt
   [junit4]   2> 831288 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/old_synonyms.txt
   [junit4]   2> 831288 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
 to /configs/conf1/synonyms.txt
   [junit4]   2> 831288 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/synonyms.txt
   [junit4]   2> 831354 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.SolrTestCaseJ4 Writing core.properties file to 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1
   [junit4]   2> 831355 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.e.j.s.Server jetty-9.3.6.v20151106
   [junit4]   2> 831356 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@4dd007dd{/,null,AVAILABLE}
   [junit4]   2> 831358 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@66a24a00{HTTP/1.1,[http/1.1]}{127.0.0.1:58591}
   [junit4]   2> 831358 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.e.j.s.Server Started @832835ms
   [junit4]   2> 831358 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/tempDir-001/control/data,
 hostContext=/, hostPort=58591, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores}
   [junit4]   2> 831358 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
sun.misc.Launcher$AppClassLoader@73d16e93
   [junit4]   2> 831358 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001'
   [junit4]   2> 831358 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 831358 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 831358 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 831359 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 831360 INFO  (zkCallback-987-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@16228e4e 
name:ZooKeeperConnection Watcher:127.0.0.1:58878/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 831360 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 831360 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 831360 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
   [junit4]   2> 831360 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/solr.xml
   [junit4]   2> 831365 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores
   [junit4]   2> 831365 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.CoreContainer New CoreContainer 315805129
   [junit4]   2> 831365 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001]
   [junit4]   2> 831365 WARN  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/lib
   [junit4]   2> 831365 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.h.c.HttpShardHandlerFactory created with socketTimeout : 90000,urlScheme 
: ,connTimeout : 15000,maxConnectionsPerHost : 20,maxConnections : 
10000,corePoolSize : 0,maximumPoolSize : 2147483647,maxThreadIdleTime : 
5,sizeOfQueue : -1,fairnessPolicy : false,useRetries : false,
   [junit4]   2> 831366 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 831367 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
   [junit4]   2> 831367 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 831367 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:58878/solr
   [junit4]   2> 831367 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.ZkController zkHost includes chroot
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(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
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] o.a.s.c.c.ConnectionManager Watcher 
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(id=95527155618283524-127.0.0.1:58591_-n_0000000000) starting
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OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=10000 
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of overseer operations
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type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live 
nodes size: [0])
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[n:127.0.0.1:58591_    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores
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config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, 
configSetProperties=configsetprops.json, collection=control_collection, 
coreNodeName=, dataDir=data/, shard=}
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/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1
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publishing state=down
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= {
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message={
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state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred 
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Check for collection zkNode:control_collection
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Collection zkNode exists
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o.a.s.c.c.ZkStateReader Load collection config from: 
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[configName]=[conf1] specified config exists in ZooKeeper
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[n:127.0.0.1:58591_ c:control_collection   x:collection1] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1'
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[n:127.0.0.1:58591_ c:control_collection   x:collection1] o.a.s.c.Config loaded 
config solrconfig.xml with version 0 
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[n:127.0.0.1:58591_ c:control_collection   x:collection1] o.a.s.c.SolrConfig 
current version of requestparams : -1
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[n:127.0.0.1:58591_ c:control_collection   x:collection1] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.1.0
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Loaded SolrConfig: solrconfig.xml
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[n:127.0.0.1:58591_ c:control_collection   x:collection1] o.a.s.s.IndexSchema 
[collection1] Schema name=test
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[n:127.0.0.1:58591_ c:control_collection   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Initialized with 
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default search field in schema is text
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unique key field: id
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[n:127.0.0.1:58591_ c:control_collection   x:collection1] 
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o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
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[n:127.0.0.1:58591_ c:control_collection   x:collection1] 
o.a.s.c.ConfigSetProperties Did not find ConfigSet properties, assuming default 
properties: Can't find resource 'configsetprops.json' in classpath or 
'/configs/conf1', 
cwd=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0
   [junit4]   2> 832485 INFO  
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[n:127.0.0.1:58591_ c:control_collection   x:collection1] o.a.s.c.CoreContainer 
Creating SolrCore 'collection1' using configuration from collection 
control_collection
   [junit4]   2> 832485 INFO  
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[n:127.0.0.1:58591_ c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.SolrCore org.apache.solr.core.MockDirectoryFactory
   [junit4]   2> 832486 INFO  
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[n:127.0.0.1:58591_ c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1/data/]
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[n:127.0.0.1:58591_ c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX 
Server: com.sun.jmx.mbeanserver.JmxMBeanServer@5de7fd52
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[n:127.0.0.1:58591_ c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1/data
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o.a.s.c.SolrCore New index directory detected: old=null 
new=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1/data/index/
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o.a.s.c.SolrCore [collection1] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1/data/index'
 doesn't exist. Creating new index...
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o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1/data/index
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=50, maxMergeAtOnceExplicit=41, maxMergedSegmentMB=22.2939453125, 
floorSegmentMB=0.88671875, forceMergeDeletesPctAllowed=8.763904794791953, 
segmentsPerTier=30.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
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Looking for old index directories to cleanup for core collection1 in 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1/data/
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o.a.s.c.DirectoryFactory 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/control-001/cores/collection1/data/
 does not point to a valid data directory; skipping clean-up of old index 
directories.
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DistributedUpdateProcessorFactory into updateRequestProcessorChain "dedupe"
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o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain 
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DistributedUpdateProcessorFactory into updateRequestProcessorChain "stored_sig"
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o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain 
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o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain 
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DistributedUpdateProcessorFactory into updateRequestProcessorChain 
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o.a.s.c.SolrCore no updateRequestProcessorChain defined as default, creating 
implicit default
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,args = 
{defaults={a=A,b=B}}}
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o.a.s.c.RequestHandlers Registered paths: 
/admin/mbeans,standard,/dump,/update/csv,/sql,/update/json/docs,/admin/luke,/export,/admin/segments,/get,/admin/system,/replication,/admin/properties,/config,/stream,/schema,/admin/plugins,/admin/logging,/update/json,/admin/ping,/admin/threads,/update,/admin/file
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o.a.s.c.SolrCore Using default statsCache cache: 
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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.LogByteSizeMergePolicy: [LogByteSizeMergePolicy: 
minMergeSize=1677721, mergeFactor=39, maxMergeSize=2147483648, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.27970880020291833]
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o.a.s.s.SolrIndexSearcher Opening [Searcher@578a6a4[collection1] main]
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o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/control_collection]
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o.a.s.c.c.ZkStateReader path=[/collections/control_collection] 
[configName]=[conf1] specified config exists in ZooKeeper
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o.a.s.r.ManagedResourceStorage Setting up ZooKeeper-based storage for the 
RestManager with znodeBase: /configs/conf1
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
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o.a.s.r.RestManager Initializing RestManager with initArgs: {}
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o.a.s.r.ManagedResourceStorage Reading _rest_managed.json using 
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf1
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o.a.s.r.RestManager Initializing 0 registered ManagedResources
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o.a.s.h.ReplicationHandler Commits will be reserved for  10000
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c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore 
[collection1] Registered new searcher Searcher@578a6a4[collection1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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o.a.s.u.UpdateLog Looking up max value of version field to seed version buckets
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o.a.s.u.VersionInfo Refreshing highest value of _version_ for 65536 version 
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o.a.s.u.VersionInfo No terms found for _version_, cannot seed version bucket 
highest value from index
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o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1528434491282948096
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o.a.s.u.UpdateLog Took 1.0ms to seed version buckets with highest version 
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o.a.s.c.ZkController watch zkdir /configs/conf1
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[n:127.0.0.1:58591_ c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.CoreContainer registering core: collection1
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(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController 
Register replica - core:collection1 address:http://127.0.0.1:58591 
collection:control_collection shard:shard1
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c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.c.SolrZkClient makePath: 
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s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.LeaderElector 
Joined leadership election with path: 
/collections/control_collection/leader_elect/shard1/election/95527155618283524-core_node1-n_0000000000
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(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.ShardLeaderElectionContext Running the leader process for shard=shard1 
and weAreReplacement=false and leaderVoteWait=180000
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s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
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s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
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(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SyncStrategy 
Sync replicas to http://127.0.0.1:58591/collection1/
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(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message 
= {
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   [junit4]   2>   "collection":"control_collection"} current state version: 1
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(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SyncStrategy 
Sync Success - now sync replicas to me
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(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SyncStrategy 
http://127.0.0.1:58591/collection1/ has no replicas
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(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection/leaders/shard1
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(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/control_collection/leaders/shard1/leader after winning as 
/collections/control_collection/leader_elect/shard1/election/95527155618283524-core_node1-n_0000000000
   [junit4]   2> 832502 INFO  
(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:58591/collection1/ shard1
   [junit4]   2> 832503 INFO  
(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message 
= {
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(zkCallback-991-thread-1-processing-n:127.0.0.1:58591_) [n:127.0.0.1:58591_    
] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred 
- updating... (live nodes size: [1])
   [junit4]   2> 832653 INFO  
(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController 
We are http://127.0.0.1:58591/collection1/ and leader is 
http://127.0.0.1:58591/collection1/
   [junit4]   2> 832653 INFO  
(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController 
No LogReplay needed for core=collection1 baseURL=http://127.0.0.1:58591
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(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController 
I am the leader, no recovery necessary
   [junit4]   2> 832653 INFO  
(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController 
publishing state=active
   [junit4]   2> 832653 INFO  
(coreZkRegister-3320-thread-1-processing-n:127.0.0.1:58591_ x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:58591_ 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController 
numShards not found on descriptor - reading it from system property
   [junit4]   2> 832654 INFO  
(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message 
= {
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(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 
message={
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] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred 
- updating... (live nodes size: [1])
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(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@5dc4494a 
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
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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.ChaosMonkey monkey: init - expire sessions:false cause connection 
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o.a.s.c.AbstractFullDistribZkTestBase Creating collection1 with stateFormat=2
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o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@77d750bf 
name:ZooKeeperConnection Watcher:127.0.0.1:58878/solr got event WatchedEvent 
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message 
= {
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[n:127.0.0.1:58591_    ] o.a.s.c.o.ClusterStateMutator building a new cName: 
collection1
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o.a.s.SolrTestCaseJ4 Writing core.properties file to 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores/collection1
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 1 in directory 
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o.e.j.s.h.ContextHandler Started 
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o.e.j.s.ServerConnector Started 
ServerConnector@6fc68af1{HTTP/1.1,[http/1.1]}{127.0.0.1:45681}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/tempDir-001/jetty1,
 solrconfig=solrconfig.xml, hostContext=/, hostPort=45681, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores}
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o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001'
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o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
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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 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/solr.xml
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/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores
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o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001]
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o.a.s.c.CoreContainer Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/lib
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o.a.s.h.c.HttpShardHandlerFactory created with socketTimeout : 90000,urlScheme 
: ,connTimeout : 15000,maxConnectionsPerHost : 20,maxConnections : 
10000,corePoolSize : 0,maximumPoolSize : 2147483647,maxThreadIdleTime : 
5,sizeOfQueue : -1,fairnessPolicy : false,useRetries : false,
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o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
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o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
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o.a.s.c.ZkController zkHost includes chroot
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o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7fa168a1 
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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   ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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(zkCallback-999-thread-1-processing-n:127.0.0.1:45681_) [n:127.0.0.1:45681_    
] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@581c8ef7 
name:ZooKeeperConnection Watcher:127.0.0.1:58878/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 832964 INFO  
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   ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 832966 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.Overseer Overseer (id=null) closing
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(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/95527155618283529-127.0.0.1:45681_-n_0000000001
   [junit4]   2> 832967 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.LeaderElector Watching path 
/overseer_elect/election/95527155618283524-127.0.0.1:58591_-n_0000000000 to 
know if I could be the leader
   [junit4]   2> 832967 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.ZkController Publish node=127.0.0.1:45681_ as DOWN
   [junit4]   2> 832968 INFO  
(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message 
= {
   [junit4]   2>   "operation":"downnode",
   [junit4]   2>   "node_name":"127.0.0.1:45681_"} current state version: 3
   [junit4]   2> 832968 INFO  
(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.o.NodeMutator DownNode state invoked for node: 
127.0.0.1:45681_
   [junit4]   2> 832968 INFO  
(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.o.ZkStateWriter going to create_collection 
/collections/collection1/state.json
   [junit4]   2> 833070 INFO  
(zkCallback-991-thread-1-processing-n:127.0.0.1:58591_) [n:127.0.0.1:58591_    
] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred 
- updating... (live nodes size: [1])
   [junit4]   2> 833070 INFO  
(zkCallback-999-thread-1-processing-n:127.0.0.1:45681_) [n:127.0.0.1:45681_    
] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred 
- updating... (live nodes size: [1])
   [junit4]   2> 833070 INFO  (zkCallback-993-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred 
- updating... (live nodes size: [1])
   [junit4]   2> 833968 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:45681_
   [junit4]   2> 833968 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/127.0.0.1:45681_
   [junit4]   2> 833969 INFO  
(zkCallback-991-thread-1-processing-n:127.0.0.1:58591_) [n:127.0.0.1:58591_    
] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live 
nodes size: [1])
   [junit4]   2> 833969 INFO  
(zkCallback-999-thread-1-processing-n:127.0.0.1:45681_) [n:127.0.0.1:45681_    
] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live 
nodes size: [1])
   [junit4]   2> 833969 INFO  (zkCallback-993-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live 
nodes size: [1])
   [junit4]   2> 833969 INFO  
(zkCallback-991-thread-1-processing-n:127.0.0.1:58591_) [n:127.0.0.1:58591_    
] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 833969 INFO  
(zkCallback-999-thread-1-processing-n:127.0.0.1:45681_) [n:127.0.0.1:45681_    
] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 833969 INFO  (zkCallback-993-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 833977 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.CoreContainer Security conf doesn't exist. Skipping setup for 
authorization module.
   [junit4]   2> 833977 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.CoreContainer No authentication plugin used.
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(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.CorePropertiesLocator Looking for core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores
   [junit4]   2> 833978 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.CoreDescriptor Created CoreDescriptor: {name=collection1, 
config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, 
configSetProperties=configsetprops.json, collection=collection1, coreNodeName=, 
dataDir=data/, shard=}
   [junit4]   2> 833978 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.CorePropertiesLocator Found core collection1 in 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores/collection1
   [junit4]   2> 833978 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.c.CorePropertiesLocator Found 1 core definitions
   [junit4]   2> 833979 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.s.SolrDispatchFilter 
user.dir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0
   [junit4]   2> 833979 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[62EAC7F19F0E312E]) [n:127.0.0.1:45681_ 
   ] o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init() done
   [junit4]   2> 833979 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.ZkController 
publishing state=down
   [junit4]   2> 833979 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.ZkController 
numShards not found on descriptor - reading it from system property
   [junit4]   2> 833979 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.ZkController 
Registering watch for collection collection1
   [junit4]   2> 833979 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.c.ZkStateReader 
addZkWatch [collection1]
   [junit4]   2> 833979 INFO  
(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message 
= {
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   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:45681";,
   [junit4]   2>   "node_name":"127.0.0.1:45681_",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":null,
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "operation":"state"} current state version: 4
   [junit4]   2> 833980 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.c.ZkStateReader Add 
data for [collection1] ver [0]
   [junit4]   2> 833980 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.ZkController look 
for our core node name
   [junit4]   2> 833980 INFO  
(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 
message={
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:45681";,
   [junit4]   2>   "node_name":"127.0.0.1:45681_",
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   [junit4]   2>   "state":"down",
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   [junit4]   2> 833980 INFO  
(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.o.ReplicaMutator Collection already exists 
with numShards=2
   [junit4]   2> 833980 INFO  
(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard 
shard=shard2
   [junit4]   2> 834081 INFO  
(OverseerStateUpdate-95527155618283524-127.0.0.1:58591_-n_0000000000) 
[n:127.0.0.1:58591_    ] o.a.s.c.o.ZkStateWriter going to update_collection 
/collections/collection1/state.json version: 0
   [junit4]   2> 834081 INFO  
(zkCallback-999-thread-1-processing-n:127.0.0.1:45681_) [n:127.0.0.1:45681_    
] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [2])
   [junit4]   2> 834081 INFO  
(zkCallback-999-thread-1-processing-n:127.0.0.1:45681_) [n:127.0.0.1:45681_    
] o.a.s.c.c.ZkStateReader Updating data for [collection1] from [0] to [1]
   [junit4]   2> 834980 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.ZkController waiting 
to find shard id in clusterstate for collection1
   [junit4]   2> 834980 INFO  
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.ZkController Check 
for collection zkNode:collection1
   [junit4]   2> 834980 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.ZkController 
Collection zkNode exists
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.c.ZkStateReader Load 
collection config from: [/collections/collection1]
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.c.ZkStateReader 
path=[/collections/collection1] [configName]=[conf1] specified config exists in 
ZooKeeper
   [junit4]   2> 834981 INFO  
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.SolrResourceLoader 
new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores/collection1'
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.SolrResourceLoader 
JNDI not configured for solr (NoInitialContextEx)
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.SolrResourceLoader 
solr home defaulted to 'solr/' (could not find system property or JNDI)
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.Config loaded config 
solrconfig.xml with version 0 
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.SolrConfig current 
version of requestparams : -1
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.SolrConfig Using 
Lucene MatchVersion: 6.1.0
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.SolrConfig Loaded 
SolrConfig: solrconfig.xml
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.s.IndexSchema 
[collection1] Schema name=test
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[n:127.0.0.1:45681_ c:collection1   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Initialized with 
rates=open-exchange-rates.json, refreshInterval=1440.
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.s.IndexSchema default 
search field in schema is text
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[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.s.IndexSchema unique 
key field: id
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[n:127.0.0.1:45681_ c:collection1   x:collection1] 
o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
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o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
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[n:127.0.0.1:45681_ c:collection1   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
open-exchange-rates.json
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[n:127.0.0.1:45681_ c:collection1   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
open-exchange-rates.json
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(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.ConfigSetProperties 
Did not find ConfigSet properties, assuming default properties: Can't find 
resource 'configsetprops.json' in classpath or '/configs/conf1', 
cwd=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0
   [junit4]   2> 835066 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1   x:collection1] o.a.s.c.CoreContainer 
Creating SolrCore 'collection1' using configuration from collection collection1
   [junit4]   2> 835066 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.c.SolrCore org.apache.solr.core.MockDirectoryFactory
   [junit4]   2> 835066 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores/collection1/data/]
   [junit4]   2> 835066 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX 
Server: com.sun.jmx.mbeanserver.JmxMBeanServer@5de7fd52
   [junit4]   2> 835067 INFO  
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[n:127.0.0.1:45681_ c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores/collection1/data
   [junit4]   2> 835067 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.c.SolrCore New index directory detected: old=null 
new=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores/collection1/data/index/
   [junit4]   2> 835067 WARN  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.c.SolrCore [collection1] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores/collection1/data/index'
 doesn't exist. Creating new index...
   [junit4]   2> 835067 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_62EAC7F19F0E312E-001/shard-1-001/cores/collection1/data/index
   [junit4]   2> 835067 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=50, maxMergeAtOnceExplicit=41, maxMergedSegmentMB=22.2939453125, 
floorSegmentMB=0.88671875, forceMergeDeletesPctAllowed=8.763904794791953, 
segmentsPerTier=30.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.6999304943005392
   [junit4]   2> 835067 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.c.SolrDeletionPolicy SolrDeletionPolicy.onCommit: commits: num=1
   [junit4]   2>        commit{dir=MockDirectoryWrapper(RAMDirectory@6ce61286 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@70c3e577),segFN=segments_1,generation=1}
   [junit4]   2> 835067 INFO  
(coreLoadExecutor-3337-thread-1-processing-n:127.0.0.1:45681_) 
[n:127.0.0.1:45681_ c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.c.SolrDeletionPolicy newest commit generati

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

        at 
org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251)
   [junit4]    >        at 
org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:197)
   [junit4]    >        at 
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
   [junit4]    >        at 
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
   [junit4]    >        at 
org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685)
   [junit4]    >        at 
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487)
   [junit4]    >        at 
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:482)
   [junit4]    >        ... 8 moreThrowable #7: 
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=7022, name=testExecutor-3405-thread-13, 
state=RUNNABLE, group=TGRP-UnloadDistributedZkTest]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.solr.client.solrj.SolrServerException: Timeout occured while waiting 
response from server at: http://127.0.0.1:52700
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([62EAC7F19F0E312E]:0)
   [junit4]    >        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:583)
   [junit4]    >        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]    >        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]    >        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >        at java.lang.Thread.run(Thread.java:745)
   [junit4]    > Caused by: org.apache.solr.client.solrj.SolrServerException: 
Timeout occured while waiting response from server at: http://127.0.0.1:52700
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:588)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:241)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:230)
   [junit4]    >        at 
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
   [junit4]    >        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:581)
   [junit4]    >        ... 4 more
   [junit4]    > Caused by: java.net.SocketTimeoutException: Read timed out
   [junit4]    >        at java.net.SocketInputStream.socketRead0(Native Method)
   [junit4]    >        at 
java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
   [junit4]    >        at 
java.net.SocketInputStream.read(SocketInputStream.java:170)
   [junit4]    >        at 
java.net.SocketInputStream.read(SocketInputStream.java:141)
   [junit4]    >        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160)
   [junit4]    >        at 
org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84)
   [junit4]    >        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:273)
   [junit4]    >        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
   [junit4]    >        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
   [junit4]    >        at 
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)
   [junit4]    >        at 
org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283)
   [junit4]    >        at 
org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251)
   [junit4]    >        at 
org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:197)
   [junit4]    >        at 
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
   [junit4]    >        at 
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
   [junit4]    >        at 
org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685)
   [junit4]    >        at 
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487)
   [junit4]    >        at 
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:482)
   [junit4]    >        ... 8 more
   [junit4]   2> 965253 INFO  
(SUITE-UnloadDistributedZkTest-seed#[62EAC7F19F0E312E]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> Mar 10, 2016 4:54:11 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: 
codec=HighCompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=HIGH_COMPRESSION,
 chunkSize=8961, maxDocsPerChunk=3, blockSize=77), 
termVectorsFormat=CompressingTermVectorsFormat(compressionMode=HIGH_COMPRESSION,
 chunkSize=8961, blockSize=77)), 
sim=RandomSimilarity(queryNorm=false,coord=no): {}, locale=sv-SE, 
timezone=America/Santo_Domingo
   [junit4]   2> NOTE: Linux 3.19.0-51-generic amd64/Oracle Corporation 
1.8.0_72 (64-bit)/cpus=12,threads=1,free=359966944,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: 
[IgnoreCommitOptimizeUpdateProcessorFactoryTest, ActionThrottleTest, 
ResponseHeaderTest, CachingDirectoryFactoryTest, SOLR749Test, 
DistribCursorPagingTest, SynonymTokenizerTest, FileBasedSpellCheckerTest, 
TestMergePolicyConfig, ConcurrentDeleteAndCreateCollectionTest, EchoParamsTest, 
TestPseudoReturnFields, AddBlockUpdateTest, IndexSchemaRuntimeFieldTest, 
TestFieldTypeResource, ZkNodePropsTest, TestRawTransformer, 
DataDrivenBlockJoinTest, UUIDFieldTest, DeleteReplicaTest, TestCryptoKeys, 
CdcrReplicationDistributedZkTest, TestSolr4Spatial2, 
OutOfBoxZkACLAndCredentialsProvidersTest, PreAnalyzedFieldTest, 
TestComponentsName, CurrencyFieldOpenExchangeTest, AtomicUpdatesTest, 
TestFoldingMultitermQuery, TestDistributedSearch, SolrXmlInZkTest, 
SimpleMLTQParserTest, TestMiniSolrCloudClusterSSL, 
DistributedFacetPivotLargeTest, TestExactSharedStatsCache, ReturnFieldsTest, 
TestDocSet, TestRemoteStreaming, TestObjectReleaseTracker, TestFaceting, 
TestCloudInspectUtil, CustomCollectionTest, CursorPagingTest, 
ResourceLoaderTest, BlockJoinFacetSimpleTest, TestUseDocValuesAsStored, 
TestAnalyzedSuggestions, BasicAuthIntegrationTest, TestManagedResource, 
PeerSyncTest, SmileWriterTest, QueryElevationComponentTest, 
TestBlendedInfixSuggestions, StandardRequestHandlerTest, 
DocumentAnalysisRequestHandlerTest, RAMDirectoryFactoryTest, 
TestPhraseSuggestions, TestValueSourceCache, DisMaxRequestHandlerTest, 
TlogReplayBufferedWhileIndexingTest, CdcrVersionReplicationTest, 
TestShardHandlerFactory, TestSolrXml, 
TestSolrQueryParserDefaultOperatorResource, OverseerRolesTest, 
HdfsRecoverLeaseTest, CollectionTooManyReplicasTest, TestClusterStateMutator, 
DistributedQueueTest, URLClassifyProcessorTest, 
TestTrackingShardHandlerFactory, TestQueryWrapperFilter, 
ChangedSchemaMergeTest, TestBinaryField, HdfsUnloadDistributedZkTest, 
SegmentsInfoRequestHandlerTest, EnumFieldTest, 
AsyncCallRequestStatusResponseTest, HLLSerializationTest, BitVectorTest, 
SolrRequestParserTest, TestOmitPositions, TestFunctionQuery, 
AnalysisAfterCoreReloadTest, OutputWriterTest, SaslZkACLProviderTest, 
TestNonDefinedSimilarityFactory, BufferStoreTest, TestTestInjection, 
PingRequestHandlerTest, TestRandomDVFaceting, CopyFieldTest, CacheHeaderTest, 
TestCustomSort, BasicDistributedZkTest, UnloadDistributedZkTest]
   [junit4] Completed [265/579 (1!)] on J0 in 134.72s, 1 test, 1 error <<< 
FAILURES!

[...truncated 997 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/build.xml:740: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/build.xml:684: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/build.xml:59: The following error 
occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build.xml:233: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/common-build.xml:524: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/lucene/common-build.xml:1457: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/lucene/common-build.xml:1014: 
There were test failures: 579 suites (10 ignored), 2314 tests, 1 error, 117 
ignored (71 assumptions) [seed: 62EAC7F19F0E312E]

Total time: 48 minutes 38 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any


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