Build: http://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Linux/115/
Java: 64bit/jdk1.8.0_72 -XX:-UseCompressedOops -XX:+UseG1GC

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

Error Message:
Captured an uncaught exception in thread: Thread[id=4884, 
name=testExecutor-2305-thread-2, state=RUNNABLE, 
group=TGRP-UnloadDistributedZkTest]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=4884, name=testExecutor-2305-thread-2, 
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://127.0.0.1:58583/uj/g
        at __randomizedtesting.SeedInfo.seed([B9548F45B3035F00]: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://127.0.0.1:58583/uj/g
        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 11160 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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/init-core-data-001
   [junit4]   2> 573170 INFO  
(SUITE-UnloadDistributedZkTest-seed#[B9548F45B3035F00]-worker) [    ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /uj/g
   [junit4]   2> 573172 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 573172 INFO  (Thread-1675) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 573172 INFO  (Thread-1675) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 573272 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:37392
   [junit4]   2> 573272 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 573273 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 573275 INFO  (zkCallback-701-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@15106bbd 
name:ZooKeeperConnection Watcher:127.0.0.1:37392 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 573275 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 573275 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 573275 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 573276 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 573277 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 573277 INFO  (zkCallback-702-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@43250da name:ZooKeeperConnection 
Watcher:127.0.0.1:37392/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 573277 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 573277 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 573277 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1
   [junit4]   2> 573278 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/shards
   [junit4]   2> 573278 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection
   [junit4]   2> 573279 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection/shards
   [junit4]   2> 573279 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573279 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/solrconfig.xml
   [junit4]   2> 573280 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573280 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/schema.xml
   [junit4]   2> 573281 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573281 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 573282 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573282 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/stopwords.txt
   [junit4]   2> 573282 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573282 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/protwords.txt
   [junit4]   2> 573283 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573283 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/currency.xml
   [junit4]   2> 573283 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573283 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/enumsConfig.xml
   [junit4]   2> 573283 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573284 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/open-exchange-rates.json
   [junit4]   2> 573284 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573284 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 573285 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573285 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/old_synonyms.txt
   [junit4]   2> 573285 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573285 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/synonyms.txt
   [junit4]   2> 573335 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.SolrTestCaseJ4 Writing core.properties file to 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores/collection1
   [junit4]   2> 573337 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.e.j.s.Server jetty-9.3.6.v20151106
   [junit4]   2> 573338 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@538461f0{/uj/g,null,AVAILABLE}
   [junit4]   2> 573339 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@216b4657{HTTP/1.1,[http/1.1]}{127.0.0.1:59999}
   [junit4]   2> 573339 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.e.j.s.Server Started @575154ms
   [junit4]   2> 573339 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/tempDir-001/control/data,
 hostContext=/uj/g, hostPort=59999, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores}
   [junit4]   2> 573340 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
sun.misc.Launcher$AppClassLoader@73d16e93
   [junit4]   2> 573340 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001'
   [junit4]   2> 573340 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 573340 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 573340 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 573340 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 573341 INFO  (zkCallback-703-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@760f995c 
name:ZooKeeperConnection Watcher:127.0.0.1:37392/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 573341 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 573341 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 573342 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
   [junit4]   2> 573342 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/solr.xml
   [junit4]   2> 573345 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores
   [junit4]   2> 573345 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.CoreContainer New CoreContainer 210834473
   [junit4]   2> 573345 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001]
   [junit4]   2> 573346 WARN  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/lib
   [junit4]   2> 573346 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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> 573347 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 573347 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
   [junit4]   2> 573347 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 573347 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:37392/solr
   [junit4]   2> 573347 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.ZkController zkHost includes chroot
   [junit4]   2> 573347 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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@758ddb09 
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o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.ConnectionManager Waiting for client 
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@6d84d2f8 
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.ConnectionManager Client is connected 
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: 
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: 
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: 
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.ZkStateReader Updating cluster state 
from ZooKeeper... 
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (0)
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer_elect/election
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.LeaderElector Joined leadership election 
with path: 
/overseer_elect/election/95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:59999_uj%2Fg
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: 
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.Overseer Overseer 
(id=95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) starting
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/queue-work
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.OverseerAutoReplicaFailoverThread 
Starting OverseerAutoReplicaFailoverThread 
autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=10000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 573361 INFO  
(OverseerCollectionConfigSetProcessor-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000)
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queue of overseer operations
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.ZkController Register node as live in 
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(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.Overseer Starting to work on the main 
queue
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(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: 
/live_nodes/127.0.0.1:59999_uj%2Fg
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(zkCallback-707-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [0])
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(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (1)
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.CoreContainer Security conf doesn't 
exist. Skipping setup for authorization module.
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(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.CoreContainer No authentication plugin 
used.
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.CorePropertiesLocator Looking for core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores
   [junit4]   2> 573371 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=collection1, config=solrconfig.xml, transient=false, schema=schema.xml, 
loadOnStartup=true, configSetProperties=configsetprops.json, 
collection=control_collection, coreNodeName=, dataDir=data/, shard=}
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.CorePropertiesLocator Found core 
collection1 in 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores/collection1
   [junit4]   2> 573371 INFO  
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.CorePropertiesLocator Found 1 core 
definitions
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.s.SolrDispatchFilter 
user.dir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.s.SolrDispatchFilter 
SolrDispatchFilter.init() done
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.ZkController publishing state=down
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.ZkController numShards not found on descriptor - reading it from system 
property
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.ZkController look for our core node name
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.o.ReplicaMutator Update state 
numShards=1 message={
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.o.ClusterStateMutator building a new 
cName: control_collection
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[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.o.ReplicaMutator Assigning new node to 
shard shard=shard1
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[n:127.0.0.1:59999_uj%2Fg    ] 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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(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.ZkController waiting to find shard id in clusterstate for collection1
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.ZkController Check for collection zkNode:control_collection
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.ZkController Collection zkNode exists
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/control_collection]
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.c.ZkStateReader path=[/collections/control_collection] 
[configName]=[conf1] specified config exists in ZooKeeper
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[n:127.0.0.1:59999_uj%2Fg 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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores/collection1'
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] o.a.s.c.Config 
loaded config solrconfig.xml with version 0 
   [junit4]   2> 574378 INFO  
(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.SolrConfig current version of requestparams : -1
   [junit4]   2> 574381 WARN  
(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] o.a.s.c.Config 
Beginning with Solr 5.5, <mergePolicy> is deprecated, use <mergePolicyFactory> 
instead.
   [junit4]   2> 574382 INFO  
(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.1.0
   [junit4]   2> 574389 INFO  
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.SolrConfig Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 574393 INFO  
(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.s.IndexSchema [collection1] Schema name=test
   [junit4]   2> 574469 INFO  
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Initialized with 
rates=open-exchange-rates.json, refreshInterval=1440.
   [junit4]   2> 574472 INFO  
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.s.IndexSchema default search field in schema is text
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[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.s.IndexSchema unique key field: id
   [junit4]   2> 574476 INFO  
(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 574478 INFO  
(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 574479 INFO  
(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
open-exchange-rates.json
   [junit4]   2> 574479 INFO  
(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
open-exchange-rates.json
   [junit4]   2> 574480 INFO  
(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg 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/J2
   [junit4]   2> 574480 INFO  
(coreLoadExecutor-2227-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg c:control_collection   x:collection1] 
o.a.s.c.CoreContainer Creating SolrCore 'collection1' using configuration from 
collection control_collection
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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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores/collection1/data/]
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x:collection1] o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr 
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x:collection1] o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores/collection1/data
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new=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores/collection1/data/index/
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x:collection1] o.a.s.c.SolrCore [collection1] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores/collection1/data/index'
 doesn't exist. Creating new index...
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x:collection1] o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores/collection1/data/index
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x:collection1] o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.LogByteSizeMergePolicy: [LogByteSizeMergePolicy: 
minMergeSize=1677721, mergeFactor=22, maxMergeSize=2147483648, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=false, 
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num=1
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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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/control-001/cores/collection1/data/
 does not point to a valid data directory; skipping clean-up of old index 
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DistributedUpdateProcessorFactory into updateRequestProcessorChain "stored_sig"
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x:collection1] 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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x:collection1] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= 
defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 
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org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=50, maxMergeAtOnceExplicit=44, maxMergedSegmentMB=83.326171875, 
floorSegmentMB=1.1533203125, forceMergeDeletesPctAllowed=18.295314814797173, 
segmentsPerTier=42.0, maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=1.0
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num=1
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@3e521541),segFN=segments_1,generation=1}
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main]
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[configName]=[conf1] specified config exists in ZooKeeper
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x:collection1] o.a.s.r.ManagedResourceStorage Reading _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf1
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_rest_managed.json using ZooKeeperStorageIO:path=/configs/conf1
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x:collection1] o.a.s.c.SolrCore [collection1] Registered new searcher 
Searcher@f462a7a[collection1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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x:collection1] o.a.s.u.UpdateLog Looking up max value of version field to seed 
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highest version 1528672680876703744
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x:collection1] o.a.s.c.CoreContainer registering core: collection1
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s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
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Register replica - core:collection1 address:http://127.0.0.1:59999/uj/g 
collection:control_collection shard:shard1
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(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/control_collection/leader_elect/shard1/election
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(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
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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/95542042468155396-core_node1-n_0000000000
   [junit4]   2> 574499 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
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
   [junit4]   2> 574499 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 574499 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 574499 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SyncStrategy 
Sync replicas to http://127.0.0.1:59999/uj/g/collection1/
   [junit4]   2> 574499 INFO  
(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection"} current state version: 1
   [junit4]   2> 574499 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SyncStrategy 
Sync Success - now sync replicas to me
   [junit4]   2> 574499 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SyncStrategy 
http://127.0.0.1:59999/uj/g/collection1/ has no replicas
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(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection/leaders/shard1
   [junit4]   2> 574500 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
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/95542042468155396-core_node1-n_0000000000
   [junit4]   2> 574501 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:59999/uj/g/collection1/ shard1
   [junit4]   2> 574502 INFO  
(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
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   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "state":"active"} current state version: 1
   [junit4]   2> 574603 INFO  
(zkCallback-707-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg    ] 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> 574652 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController 
We are http://127.0.0.1:59999/uj/g/collection1/ and leader is 
http://127.0.0.1:59999/uj/g/collection1/
   [junit4]   2> 574652 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController 
No LogReplay needed for core=collection1 baseURL=http://127.0.0.1:59999/uj/g
   [junit4]   2> 574652 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController 
I am the leader, no recovery necessary
   [junit4]   2> 574652 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController 
publishing state=active
   [junit4]   2> 574652 INFO  
(coreZkRegister-2221-thread-1-processing-n:127.0.0.1:59999_uj%2Fg x:collection1 
s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:59999_uj%2Fg 
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> 574653 INFO  
(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:59999/uj/g";,
   [junit4]   2>   "node_name":"127.0.0.1:59999_uj%2Fg",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "operation":"state"} current state version: 2
   [junit4]   2> 574653 INFO  
(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.o.ReplicaMutator Update state 
numShards=1 message={
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:59999/uj/g";,
   [junit4]   2>   "node_name":"127.0.0.1:59999_uj%2Fg",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"active",
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   [junit4]   2> 574754 INFO  
(zkCallback-707-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg    ] 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> 574873 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 574873 INFO  
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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@7359e9b3 
name:ZooKeeperConnection Watcher:127.0.0.1:37392/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
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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 
loss:false
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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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/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.Server jetty-9.3.6.v20151106
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o.e.j.s.ServletContextHandler@f47e80f{/uj/g,null,AVAILABLE}
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o.e.j.s.ServerConnector Started 
ServerConnector@2a07eaba{HTTP/1.1,[http/1.1]}{127.0.0.1:41583}
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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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/tempDir-001/jetty1,
 solrconfig=solrconfig.xml, hostContext=/uj/g, hostPort=41583, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001'
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o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
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o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@5f9eff58 
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state:SyncConnected type:None path:null path:null type:None
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ZooKeeper)
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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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/solr.xml
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o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/cores
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o.a.s.c.CoreContainer New CoreContainer 2056287682
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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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001]
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(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/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 SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
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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.ZkContainer Zookeeper client=127.0.0.1:37392/solr
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o.a.s.c.ZkController zkHost includes chroot
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o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
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@2e8ffb81 
name:ZooKeeperConnection Watcher:127.0.0.1:37392 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
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(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 574943 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.c.ConnectionManager Waiting for client 
to connect to ZooKeeper
   [junit4]   2> 574944 INFO  
(zkCallback-714-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7c6a16d8 
name:ZooKeeperConnection Watcher:127.0.0.1:37392/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 574944 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.c.ConnectionManager Client is connected 
to ZooKeeper
   [junit4]   2> 574946 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.c.ZkStateReader Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 574947 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 574947 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 574947 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.LeaderElector Joined leadership election 
with path: 
/overseer_elect/election/95542042468155400-127.0.0.1:41583_uj%2Fg-n_0000000001
   [junit4]   2> 574948 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.LeaderElector Watching path 
/overseer_elect/election/95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000 
to know if I could be the leader
   [junit4]   2> 574948 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.ZkController Publish 
node=127.0.0.1:41583_uj%2Fg as DOWN
   [junit4]   2> 574948 INFO  
(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "operation":"downnode",
   [junit4]   2>   "node_name":"127.0.0.1:41583_uj%2Fg"} current state version: 
3
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(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.o.NodeMutator DownNode state invoked for 
node: 127.0.0.1:41583_uj%2Fg
   [junit4]   2> 575050 INFO  
(zkCallback-707-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg    ] 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> 575050 INFO  (zkCallback-709-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> 575050 INFO  
(zkCallback-714-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg    ] 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> 575948 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:41583_uj%2Fg
   [junit4]   2> 575952 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.c.SolrZkClient makePath: 
/live_nodes/127.0.0.1:41583_uj%2Fg
   [junit4]   2> 575952 INFO  
(zkCallback-707-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg    ] 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> 575952 INFO  (zkCallback-709-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> 575952 INFO  
(zkCallback-714-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg    ] 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> 575952 INFO  
(zkCallback-707-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg    ] 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)
   [junit4]   2> 575952 INFO  
(zkCallback-714-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 575963 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.CoreContainer Security conf doesn't 
exist. Skipping setup for authorization module.
   [junit4]   2> 575963 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.CoreContainer No authentication plugin 
used.
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(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.CorePropertiesLocator Looking for core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/cores
   [junit4]   2> 575964 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] 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> 575964 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.CorePropertiesLocator Found core 
collection1 in 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/cores/collection1
   [junit4]   2> 575964 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.CorePropertiesLocator Found 1 core 
definitions
   [junit4]   2> 575964 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B9548F45B3035F00]) 
[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.s.SolrDispatchFilter 
user.dir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2
   [junit4]   2> 575964 INFO  
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.ZkController 
publishing state=down
   [junit4]   2> 575964 INFO  
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.ZkController 
numShards not found on descriptor - reading it from system property
   [junit4]   2> 575964 INFO  
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[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.s.SolrDispatchFilter 
SolrDispatchFilter.init() done
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.ZkController 
look for our core node name
   [junit4]   2> 575966 INFO  
(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
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   [junit4]   2>   "roles":null,
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   [junit4]   2>   "shard":null,
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "operation":"state"} current state version: 4
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(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.o.ReplicaMutator Update state 
numShards=2 message={
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:41583/uj/g";,
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   [junit4]   2>   "numShards":"2",
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   [junit4]   2>   "shard":null,
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   [junit4]   2> 575966 INFO  
(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.o.ClusterStateMutator building a new 
cName: collection1
   [junit4]   2> 575966 INFO  
(OverseerStateUpdate-95542042468155396-127.0.0.1:59999_uj%2Fg-n_0000000000) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.o.ReplicaMutator Assigning new node to 
shard shard=shard2
   [junit4]   2> 576067 INFO  
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[n:127.0.0.1:41583_uj%2Fg    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json], has occurred - updating... (live nodes size: [2])
   [junit4]   2> 576067 INFO  
(zkCallback-707-thread-1-processing-n:127.0.0.1:59999_uj%2Fg) 
[n:127.0.0.1:59999_uj%2Fg    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json], has occurred - updating... (live nodes size: [2])
   [junit4]   2> 576067 INFO  (zkCallback-709-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: [2])
   [junit4]   2> 576966 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.ZkController 
waiting to find shard id in clusterstate for collection1
   [junit4]   2> 576966 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.ZkController 
Check for collection zkNode:collection1
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.ZkController 
Collection zkNode exists
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] 
o.a.s.c.c.ZkStateReader Load collection config from: [/collections/collection1]
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(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] 
o.a.s.c.c.ZkStateReader path=[/collections/collection1] [configName]=[conf1] 
specified config exists in ZooKeeper
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[n:127.0.0.1:41583_uj%2Fg 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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/cores/collection1'
   [junit4]   2> 576967 INFO  
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
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[n:127.0.0.1:41583_uj%2Fg 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:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.Config loaded 
config solrconfig.xml with version 0 
   [junit4]   2> 576972 INFO  
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.SolrConfig 
current version of requestparams : -1
   [junit4]   2> 576976 WARN  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.Config 
Beginning with Solr 5.5, <mergePolicy> is deprecated, use <mergePolicyFactory> 
instead.
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.1.0
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.SolrConfig 
Loaded SolrConfig: solrconfig.xml
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(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.s.IndexSchema 
[collection1] Schema name=test
   [junit4]   2> 577106 INFO  
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Initialized with 
rates=open-exchange-rates.json, refreshInterval=1440.
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.s.IndexSchema 
default search field in schema is text
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.s.IndexSchema 
unique key field: id
   [junit4]   2> 577118 INFO  
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] 
o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] 
o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
open-exchange-rates.json
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[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
open-exchange-rates.json
   [junit4]   2> 577122 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg 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/J2
   [junit4]   2> 577122 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg c:collection1   x:collection1] o.a.s.c.CoreContainer 
Creating SolrCore 'collection1' using configuration from collection collection1
   [junit4]   2> 577123 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.c.SolrCore org.apache.solr.core.MockDirectoryFactory
   [junit4]   2> 577123 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg 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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/cores/collection1/data/]
   [junit4]   2> 577123 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg 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@357a073b
   [junit4]   2> 577123 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg 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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/cores/collection1/data
   [junit4]   2> 577123 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg 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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/cores/collection1/data/index/
   [junit4]   2> 577124 WARN  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg 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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/cores/collection1/data/index'
 doesn't exist. Creating new index...
   [junit4]   2> 577124 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg 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/J2/temp/solr.cloud.UnloadDistributedZkTest_B9548F45B3035F00-001/shard-1-001/cores/collection1/data/index
   [junit4]   2> 577124 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_uj%2Fg c:collection1 s:shard2 r:core_node1 x:collection1] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.LogByteSizeMergePolicy: [LogByteSizeMergePolicy: 
minMergeSize=1677721, mergeFactor=22, maxMergeSize=2147483648, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=false, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.0]
   [junit4]   2> 577124 INFO  
(coreLoadExecutor-2238-thread-1-processing-n:127.0.0.1:41583_uj%2Fg) 
[n:127.0.0.1:41583_u

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

 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 moreThrowable #6: 
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=4886, name=testExecutor-2305-thread-4, 
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://127.0.0.1:58583/uj/g
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B9548F45B3035F00]: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://127.0.0.1:58583/uj/g
   [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> 707301 INFO  
(SUITE-UnloadDistributedZkTest-seed#[B9548F45B3035F00]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> Mar 13, 2016 8:00:06 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Lucene60, 
sim=RandomSimilarity(queryNorm=true,coord=yes): {}, locale=sl, 
timezone=America/Port-au-Prince
   [junit4]   2> NOTE: Linux 3.19.0-51-generic amd64/Oracle Corporation 
1.8.0_72 (64-bit)/cpus=12,threads=1,free=217901696,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [TestSortByMinMaxFunction, 
StatelessScriptUpdateProcessorFactoryTest, HdfsRestartWhileUpdatingTest, 
TestCloudSchemaless, BadIndexSchemaTest, TestMacros, TestUtils, 
TestAddFieldRealTimeGet, TestRestManager, TestFieldTypeCollectionResource, 
CircularListTest, HdfsChaosMonkeyNothingIsSafeTest, TestMaxScoreQueryParser, 
SuggesterWFSTTest, DebugComponentTest, DeleteStatusTest, TestJmxMonitoredMap, 
DirectSolrConnectionTest, RulesTest, TestSchemaManager, TestRecovery, 
ReplicationFactorTest, SolrCloudExampleTest, TestDistribIDF, ScriptEngineTest, 
TestComplexPhraseQParserPlugin, BaseCdcrDistributedZkTest, TestCollationField, 
VMParamsZkACLAndCredentialsProvidersTest, TestJmxIntegration, 
SolrTestCaseJ4Test, FullSolrCloudDistribCmdsTest, TestZkChroot, 
ExitableDirectoryReaderTest, TestBlobHandler, PreAnalyzedUpdateProcessorTest, 
TestScoreJoinQPNoScore, TestPHPSerializedResponseWriter, 
DocExpirationUpdateProcessorFactoryTest, DistanceUnitsTest, 
HdfsLockFactoryTest, TestConfigSetsAPIZkFailure, ShowFileRequestHandlerTest, 
TestReversedWildcardFilterFactory, TestAnalyzeInfixSuggestions, 
SolrCoreCheckLockOnStartupTest, DistributedExpandComponentTest, 
DistributedQueryComponentCustomSortTest, CdcrRequestHandlerTest, TestSolrJ, 
DirectUpdateHandlerTest, TestCloudDeleteByQuery, TestFuzzyAnalyzedSuggestions, 
TestSortingResponseWriter, SampleTest, OverseerTaskQueueTest, 
HighlighterMaxOffsetTest, TestIndexSearcher, SuggesterTSTTest, 
TestReloadAndDeleteDocs, DistribJoinFromCollectionTest, 
FieldMutatingUpdateProcessorTest, TestFilteredDocIdSet, PluginInfoTest, 
UnloadDistributedZkTest]
   [junit4] Completed [205/579 (1!)] on J2 in 134.52s, 1 test, 1 error <<< 
FAILURES!

[...truncated 1215 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, 115 
ignored (70 assumptions) [seed: B9548F45B3035F00]

Total time: 59 minutes 19 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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