Build: http://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/16169/
Java: 32bit/jdk-9-ea+107 -server -XX:+UseSerialGC

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

Error Message:
Captured an uncaught exception in thread: Thread[id=6975, 
name=testExecutor-3520-thread-1, state=RUNNABLE, 
group=TGRP-UnloadDistributedZkTest]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=6975, name=testExecutor-3520-thread-1, 
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://127.0.0.1:36515/ek_c/ao
        at __randomizedtesting.SeedInfo.seed([EB22E96A96D28EF9]:0)
        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:583)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1158)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:632)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.apache.solr.client.solrj.SolrServerException: Timeout occured 
while waiting response from server at: http://127.0.0.1:36515/ek_c/ao
        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 11269 lines...]
   [junit4] Suite: org.apache.solr.cloud.UnloadDistributedZkTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/init-core-data-001
   [junit4]   2> 727879 INFO  
(SUITE-UnloadDistributedZkTest-seed#[EB22E96A96D28EF9]-worker) [    ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: 
/ek_c/ao
   [junit4]   2> 727880 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 727880 INFO  (Thread-2420) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 727880 INFO  (Thread-2420) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 727981 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:42003
   [junit4]   2> 727981 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 727981 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 727982 INFO  (zkCallback-1104-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1f743b0 name:ZooKeeperConnection 
Watcher:127.0.0.1:42003 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 727982 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 727983 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 727983 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 727984 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 727984 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 727985 INFO  (zkCallback-1105-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@704e39 name:ZooKeeperConnection 
Watcher:127.0.0.1:42003/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 727985 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 727985 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 727985 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1
   [junit4]   2> 727985 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/shards
   [junit4]   2> 727986 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection
   [junit4]   2> 727986 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection/shards
   [junit4]   2> 727986 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
   [junit4]   2> 727987 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/solrconfig.xml
   [junit4]   2> 727987 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/schema.xml
 to /configs/conf1/schema.xml
   [junit4]   2> 727987 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/schema.xml
   [junit4]   2> 727988 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml
 to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 727988 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 727989 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
 to /configs/conf1/stopwords.txt
   [junit4]   2> 727989 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/stopwords.txt
   [junit4]   2> 727989 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
   [junit4]   2> 727989 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/protwords.txt
   [junit4]   2> 727990 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/currency.xml
 to /configs/conf1/currency.xml
   [junit4]   2> 727990 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/currency.xml
   [junit4]   2> 727990 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
 to /configs/conf1/enumsConfig.xml
   [junit4]   2> 727990 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/enumsConfig.xml
   [junit4]   2> 727991 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
 to /configs/conf1/open-exchange-rates.json
   [junit4]   2> 727991 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/open-exchange-rates.json
   [junit4]   2> 727991 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
 to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 727992 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 727992 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
 to /configs/conf1/old_synonyms.txt
   [junit4]   2> 727992 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/old_synonyms.txt
   [junit4]   2> 727993 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
 to /configs/conf1/synonyms.txt
   [junit4]   2> 727993 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/synonyms.txt
   [junit4]   2> 728052 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.SolrTestCaseJ4 Writing core.properties file to 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001/cores/collection1
   [junit4]   2> 728053 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.e.j.s.Server jetty-9.3.6.v20151106
   [junit4]   2> 728053 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@aed1ab{/ek_c/ao,null,AVAILABLE}
   [junit4]   2> 728055 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@1f26f18{HTTP/1.1,[http/1.1]}{127.0.0.1:32974}
   [junit4]   2> 728055 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.e.j.s.Server Started @729618ms
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(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/tempDir-001/control/data,
 hostContext=/ek_c/ao, hostPort=32974, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001/cores}
   [junit4]   2> 728055 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
sun.misc.Launcher$AppClassLoader@8102c8
   [junit4]   2> 728055 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001'
   [junit4]   2> 728055 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 728055 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 728056 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 728056 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 728057 INFO  (zkCallback-1106-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@59eea3 name:ZooKeeperConnection 
Watcher:127.0.0.1:42003/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 728057 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 728057 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 728057 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
   [junit4]   2> 728058 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001/solr.xml
   [junit4]   2> 728062 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001/cores
   [junit4]   2> 728062 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.CoreContainer New CoreContainer 31246285
   [junit4]   2> 728062 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001]
   [junit4]   2> 728062 WARN  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001/lib
   [junit4]   2> 728062 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
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> 728064 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 728064 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
   [junit4]   2> 728064 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 728064 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:42003/solr
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(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.ZkController zkHost includes chroot
   [junit4]   2> 728064 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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(TEST-UnloadDistributedZkTest.test-seed#[EB22E96A96D28EF9]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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type:None path:null path:null type:None
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o.a.s.c.LeaderElector Joined leadership election with path: 
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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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o.a.s.c.CorePropertiesLocator Looking for core definitions underneath 
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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, 
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[    ] 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 
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o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001/cores/collection1'
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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-master-Linux/solr/build/solr-core/test/J2
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o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001/cores/collection1/data/]
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o.a.s.c.SolrCore New index directory detected: old=null 
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o.a.s.c.SolrCore [collection1] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/control-001/cores/collection1/data/index'
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minMergeSize=1000, mergeFactor=28, maxMergeSize=9223372036854775807, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=false, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
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Looking for old index directories to cleanup for core collection1 in 
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o.a.s.c.DirectoryFactory 
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[    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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leader is http://127.0.0.1:32974/ek_c/ao/collection1/
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property
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[    ] 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 
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type:None path:null path:null type:None
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org.apache.solr.common.cloud.ConnectionManager@12326a name:ZooKeeperConnection 
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type:None path:null path:null type:None
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(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
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o.a.s.SolrTestCaseJ4 Writing core.properties file to 
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/tempDir-001/jetty1,
 solrconfig=solrconfig.xml, hostContext=/ek_c/ao, hostPort=57620, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores}
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sun.misc.Launcher$AppClassLoader@8102c8
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o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/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@187d05a name:ZooKeeperConnection 
Watcher:127.0.0.1:42003/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/solr.xml
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o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores
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o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001]
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o.a.s.c.CoreContainer Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/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=127.0.0.1:42003/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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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@1836c00 name:ZooKeeperConnection 
Watcher:127.0.0.1:42003 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.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@12bd254 name:ZooKeeperConnection 
Watcher:127.0.0.1:42003/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
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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.Overseer Overseer (id=null) closing
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o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/95528387225059337-127.0.0.1:57620_ek_c%2Fao-n_0000000001
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o.a.s.c.LeaderElector Watching path 
/overseer_elect/election/95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000
 to know if I could be the leader
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o.a.s.c.ZkController Publish node=127.0.0.1:57620_ek_c%2Fao as DOWN
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(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
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version: 3
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(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.o.NodeMutator DownNode state invoked for node: 
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(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.o.ZkStateWriter going to create_collection 
/collections/collection1/state.json
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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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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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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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o.a.s.c.ZkController Register node as live in 
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o.a.s.c.c.SolrZkClient makePath: /live_nodes/127.0.0.1:57620_ek_c%2Fao
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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])
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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])
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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])
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.CoreContainer Security conf doesn't exist. Skipping setup for 
authorization module.
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o.a.s.c.CoreContainer No authentication plugin used.
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o.a.s.c.CorePropertiesLocator Looking for core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores
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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=}
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o.a.s.c.CorePropertiesLocator Found core collection1 in 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores/collection1
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o.a.s.c.CorePropertiesLocator Found 1 core definitions
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o.a.s.s.SolrDispatchFilter 
user.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2
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o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init() done
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o.a.s.c.ZkController publishing state=down
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o.a.s.c.ZkController numShards not found on descriptor - reading it from system 
property
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o.a.s.c.ZkController Registering watch for collection collection1
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o.a.s.c.c.ZkStateReader addZkWatch [collection1]
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(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
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o.a.s.c.c.ZkStateReader Add data for [collection1] ver [0]
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o.a.s.c.ZkController look for our core node name
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(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
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[    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
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(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
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(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.o.ZkStateWriter going to update_collection 
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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])
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o.a.s.c.c.ZkStateReader Updating data for [collection1] from [0] to [1]
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o.a.s.c.ZkController waiting to find shard id in clusterstate for collection1
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o.a.s.c.ZkController Check for collection zkNode:collection1
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o.a.s.c.ZkController Collection zkNode exists
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o.a.s.c.c.ZkStateReader Load collection config from: [/collections/collection1]
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o.a.s.c.c.ZkStateReader path=[/collections/collection1] [configName]=[conf1] 
specified config exists in ZooKeeper
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o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores/collection1'
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o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
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o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
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o.a.s.c.Config loaded config solrconfig.xml with version 0 
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o.a.s.c.SolrConfig current version of requestparams : -1
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o.a.s.c.Config Beginning with Solr 5.5, <mergePolicy> is deprecated, use 
<mergePolicyFactory> instead.
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o.a.s.c.SolrConfig Using Lucene MatchVersion: 7.0.0
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o.a.s.c.SolrConfig Loaded SolrConfig: solrconfig.xml
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o.a.s.s.IndexSchema [collection1] Schema name=test
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o.a.s.s.OpenExchangeRatesOrgProvider Initialized with 
rates=open-exchange-rates.json, refreshInterval=1440.
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o.a.s.s.IndexSchema default search field in schema is text
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o.a.s.s.IndexSchema unique key field: id
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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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o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
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o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
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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-master-Linux/solr/build/solr-core/test/J2
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o.a.s.c.CoreContainer Creating SolrCore 'collection1' using configuration from 
collection collection1
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o.a.s.c.SolrCore org.apache.solr.core.MockDirectoryFactory
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o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores/collection1/data/]
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o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX 
Server: com.sun.jmx.mbeanserver.JmxMBeanServer@187b23d
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o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores/collection1/data
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o.a.s.c.SolrCore New index directory detected: old=null 
new=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores/collection1/data/index/
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o.a.s.c.SolrCore [collection1] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/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-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores/collection1/data/index
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.LogDocMergePolicy: [LogDocMergePolicy: 
minMergeSize=1000, mergeFactor=28, maxMergeSize=9223372036854775807, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=false, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.0]
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o.a.s.c.SolrDeletionPolicy SolrDeletionPolicy.onCommit: commits: num=1
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@1d835cc),segFN=segments_1,generation=1}
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o.a.s.c.SolrDeletionPolicy newest commit generation = 1
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(OldIndexDirectoryCleanupThreadForCore-collection1) [    ] o.a.s.c.SolrCore 
Looking for old index directories to cleanup for core collection1 in 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores/collection1/data/
   [junit4]   2> 731793 WARN  
(OldIndexDirectoryCleanupThreadForCore-collection1) [    ] 
o.a.s.c.DirectoryFactory 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_EB22E96A96D28EF9-001/shard-1-001/cores/collection1/data/
 does not point to a valid data directory; skipping clean-up of old index 
directories.
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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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o.a.s.u.p.UpdateRequestProcessorChain inserting 
DistributedUpdateProcessorFactory into updateRequestProcessorChain "dedupe"
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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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o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain 
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o.a.s.u.p.UpdateRequestProcessorChain inserting 
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: 
org.apache.solr.search.stats.LocalStatsCache
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o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
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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.CommitTracker Hard AutoCommit: disabled
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o.a.s.u.CommitTracker Soft AutoCommit: disabled
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.LogByteSizeMergePolicy: [LogByteSizeMergePolicy: 
minMergeSize=1677721, mergeFactor=43, maxMergeSize=2147483648, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.2683519182525501]
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o.a.s.c.SolrDeletionPolicy SolrDeletionPolicy.onInit: commits: num=1
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@1d835cc),segFN=segments_1,generation=1}
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o.a.s.c.SolrDeletionPolicy newest commit generation = 1
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o.a.s.s.SolrIndexSearcher Opening [Searcher@1989076[collection1] main]
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o.a.s.c.c.ZkStateReader Load collection config from: [/collections/collection1]
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o.a.s.c.c.ZkStateReader path=[/collections/collection1] [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 
ZooKeeperStorageIO:path=/configs/conf1
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o.a.s.r.ManagedResourceStorage No data found for znode 
/configs/conf1/_rest_managed.json
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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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o.a.s.c.SolrCore [collection1] Registered new searcher 
Searcher@1989076[collection1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 731803 INFO  (coreLoadExecutor-3453-thread-1) [    ] 
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 
buckets from index
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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 1528454199713464320
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o.a.s.u.UpdateLog Took 1.0ms to seed version buckets with highest version 
1528454199713464320
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o.a.s.c.ZkController watch zkdir /configs/conf1
   [junit4]   2> 731805 INFO  (coreLoadExecutor-3453-thread-1) [    ] 
o.a.s.c.CoreContainer registering core: collection1
   [junit4]   2> 731805 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.ZkController Register replica - core:collection1 
address:http://127.0.0.1:57620/ek_c/ao collection:collection1 shard:shard2
   [junit4]   2> 731805 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard2/election
   [junit4]   2> 731806 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard2/election/95528387225059337-core_node1-n_0000000000
   [junit4]   2> 731806 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.ShardLeaderElectionContext Running the leader process for shard=shard2 
and weAreReplacement=false and leaderVoteWait=180000
   [junit4]   2> 731807 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 731807 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 731807 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:57620/ek_c/ao/collection1/
   [junit4]   2> 731807 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 731808 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.SyncStrategy http://127.0.0.1:57620/ek_c/ao/collection1/ has no replicas
   [junit4]   2> 731808 INFO  
(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection1"} current state version: 4
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o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard2
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o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard2/leader after winning as 
/collections/collection1/leader_elect/shard2/election/95528387225059337-core_node1-n_0000000000
   [junit4]   2> 731809 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:57620/ek_c/ao/collection1/ shard2
   [junit4]   2> 731809 INFO  
(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://127.0.0.1:57620/ek_c/ao";,
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "state":"active"} current state version: 4
   [junit4]   2> 731910 INFO  
(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] o.a.s.c.o.ZkStateWriter going to update_collection 
/collections/collection1/state.json version: 1
   [junit4]   2> 731910 INFO  (zkCallback-1118-thread-1) [    ] 
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> 731911 INFO  (zkCallback-1118-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updating data for [collection1] from [1] to [2]
   [junit4]   2> 731960 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.ZkController We are http://127.0.0.1:57620/ek_c/ao/collection1/ and 
leader is http://127.0.0.1:57620/ek_c/ao/collection1/
   [junit4]   2> 731960 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.ZkController No LogReplay needed for core=collection1 
baseURL=http://127.0.0.1:57620/ek_c/ao
   [junit4]   2> 731960 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 731960 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.ZkController publishing state=active
   [junit4]   2> 731960 INFO  (coreZkRegister-3448-thread-1) [    ] 
o.a.s.c.ZkController numShards not found on descriptor - reading it from system 
property
   [junit4]   2> 731961 INFO  
(OverseerStateUpdate-95528387225059332-127.0.0.1:32974_ek_c%2Fao-n_0000000000) 
[    ] 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://127.0.0.1:57620/ek_c/ao";,
   [junit4]   2>   "node_name":"127.0.0.1:57620_ek_c%2Fao",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "operation":"state"} current state version: 4
   [junit4]   2> 731961 INFO  (OverseerStateUpdate-95

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

ltHttpResponseParser.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=6979, name=testExecutor-3520-thread-5, 
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://127.0.0.1:36515/ek_c/ao
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([EB22E96A96D28EF9]: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$0(ExecutorUtil.java:229)
   [junit4]    >        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1158)
   [junit4]    >        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:632)
   [junit4]    >        at java.lang.Thread.run(Thread.java:804)
   [junit4]    > Caused by: org.apache.solr.client.solrj.SolrServerException: 
Timeout occured while waiting response from server at: 
http://127.0.0.1:36515/ek_c/ao
   [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> 859686 INFO  
(SUITE-UnloadDistributedZkTest-seed#[EB22E96A96D28EF9]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: test params are: codec=CheapBastard, 
sim=ClassicSimilarity, locale=en-BW, timezone=America/Argentina/San_Juan
   [junit4]   2> NOTE: Linux 3.19.0-51-generic i386/Oracle Corporation 9-ea 
(32-bit)/cpus=12,threads=1,free=356577120,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [HardAutoCommitTest, 
TestStressRecovery, TestPivotHelperCode, TestStressUserVersions, 
TestSolrDynamicMBean, TermVectorComponentDistributedTest, TestSchemaManager, 
ClusterStateTest, TestSearchPerf, TestDownShardTolerantSearch, 
DistributedExpandComponentTest, TestGroupingSearch, SuggesterTest, 
HdfsChaosMonkeyNothingIsSafeTest, TestFilteredDocIdSet, ReplicationFactorTest, 
TestSweetSpotSimilarityFactory, ConnectionManagerTest, 
BaseCdcrDistributedZkTest, IgnoreCommitOptimizeUpdateProcessorFactoryTest, 
CoreAdminHandlerTest, TestSchemaResource, BinaryUpdateRequestHandlerTest, 
TestStressReorder, TestTolerantSearch, TestReloadAndDeleteDocs, TestMacros, 
TestJmxMonitoredMap, TestConfigSetsAPIZkFailure, TestSortByMinMaxFunction, 
TestComplexPhraseQParserPlugin, TestCollectionAPI, TestElisionMultitermQuery, 
TestHighFrequencyDictionaryFactory, SSLMigrationTest, BadCopyFieldTest, 
LukeRequestHandlerTest, TestReloadDeadlock, 
DistributedFacetPivotSmallAdvancedTest, TestReload, 
TestPostingsSolrHighlighter, DistributedQueryComponentCustomSortTest, 
TestBulkSchemaConcurrent, TestFieldTypeCollectionResource, 
FieldAnalysisRequestHandlerTest, BufferStoreTest, 
HdfsTlogReplayBufferedWhileIndexingTest, CoreAdminRequestStatusTest, 
TestLeaderInitiatedRecoveryThread, LeaderInitiatedRecoveryOnCommitTest, 
TestPerFieldSimilarity, SolrTestCaseJ4Test, RegexBoostProcessorTest, 
SampleTest, TestHdfsUpdateLog, TestCopyFieldCollectionResource, BitVectorTest, 
SecurityConfHandlerTest, DirectSolrConnectionTest, TestMaxScoreQueryParser, 
OverseerCollectionConfigSetProcessorTest, TestDynamicFieldResource, 
TestRequestStatusCollectionAPI, TestSolrDeletionPolicy1, 
TestScoreJoinQPNoScore, ScriptEngineTest, TestCloudSchemaless, TestSort, 
BlockJoinFacetRandomTest, DeleteStatusTest, SuggesterWFSTTest, PluginInfoTest, 
SharedFSAutoReplicaFailoverTest, TestSolrIndexConfig, ResponseHeaderTest, 
TestReversedWildcardFilterFactory, TestSolrConfigHandlerCloud, 
CdcrRequestHandlerTest, TestRawResponseWriter, TestSortingResponseWriter, 
SolrCloudExampleTest, StatsComponentTest, TestUniqueKeyFieldResource, 
OverseerTaskQueueTest, QueryParsingTest, TestIndexSearcher, 
TestDFISimilarityFactory, TestCoreDiscovery, TestDistributedMissingSort, 
HdfsRestartWhileUpdatingTest, CleanupOldIndexTest, TestSolrQueryParser, 
VMParamsZkACLAndCredentialsProvidersTest, BasicDistributedZkTest, 
ChaosMonkeySafeLeaderTest, BasicDistributedZk2Test, UnloadDistributedZkTest]
   [junit4] Completed [231/578 (1!)] on J2 in 131.92s, 1 test, 1 error <<< 
FAILURES!

[...truncated 1108 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-master-Linux/build.xml:740: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/build.xml:684: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/build.xml:59: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build.xml:233: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/common-build.xml:524: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/common-build.xml:1457: 
The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/common-build.xml:1014: 
There were test failures: 578 suites (10 ignored), 2307 tests, 1 error, 117 
ignored (70 assumptions) [seed: EB22E96A96D28EF9]

Total time: 54 minutes 8 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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