Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/664/
Java: 64bit/jdk-9 -XX:-UseCompressedOops -XX:+UseG1GC --illegal-access=deny

1 tests failed.
FAILED:  
org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI

Error Message:
Error from server at 
https://127.0.0.1:35817/solr/awhollynewcollection_0_shard1_replica_n1: 
ClusterState says we are the leader 
(https://127.0.0.1:35817/solr/awhollynewcollection_0_shard1_replica_n1), but 
locally we don't think so. Request came from null

Stack Trace:
org.apache.solr.client.solrj.impl.CloudSolrClient$RouteException: Error from 
server at 
https://127.0.0.1:35817/solr/awhollynewcollection_0_shard1_replica_n1: 
ClusterState says we are the leader 
(https://127.0.0.1:35817/solr/awhollynewcollection_0_shard1_replica_n1), but 
locally we don't think so. Request came from null
        at 
__randomizedtesting.SeedInfo.seed([52B015FA02D29492:1AC5614E04E1BB07]:0)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.directUpdate(CloudSolrClient.java:541)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:998)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:867)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:800)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:178)
        at 
org.apache.solr.client.solrj.request.UpdateRequest.commit(UpdateRequest.java:233)
        at 
org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI(CollectionsAPIDistributedZkTest.java:459)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: 
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at 
https://127.0.0.1:35817/solr/awhollynewcollection_0_shard1_replica_n1: 
ClusterState says we are the leader 
(https://127.0.0.1:35817/solr/awhollynewcollection_0_shard1_replica_n1), but 
locally we don't think so. Request came from null
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:626)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:253)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:242)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:483)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:413)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.lambda$directUpdate$0(CloudSolrClient.java:518)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        ... 1 more




Build Log:
[...truncated 11843 lines...]
   [junit4] Suite: org.apache.solr.cloud.CollectionsAPIDistributedZkTest
   [junit4]   2> 234351 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/init-core-data-001
   [junit4]   2> 234352 WARN  
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=2 numCloses=2
   [junit4]   2> 234352 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 234352 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason="", ssl=0.0/0.0, value=0.0/0.0, 
clientAuth=0.0/0.0)
   [junit4]   2> 234353 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 4 servers in 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001
   [junit4]   2> 234353 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 234354 INFO  (Thread-760) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 234354 INFO  (Thread-760) [    ] o.a.s.c.ZkTestServer Starting 
server
   [junit4]   2> 234356 ERROR (Thread-760) [    ] o.a.z.s.ZooKeeperServer 
ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
   [junit4]   2> 234454 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:38007
   [junit4]   2> 234459 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 234459 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 234459 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 234460 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@29eb097b{/solr,null,AVAILABLE}
   [junit4]   2> 234460 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@532d8b65{/solr,null,AVAILABLE}
   [junit4]   2> 234460 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 234460 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1a11cbe0{/solr,null,AVAILABLE}
   [junit4]   2> 234460 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@cdab1d6{SSL,[ssl, 
http/1.1]}{127.0.0.1:39231}
   [junit4]   2> 234460 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.e.j.s.Server Started @236141ms
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=39231}
   [junit4]   2> 234461 ERROR (jetty-launcher-2532-thread-1) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.2.0
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@72ebd2c4{SSL,[ssl, 
http/1.1]}{127.0.0.1:40363}
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.e.j.s.Server Started @236142ms
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null, Default config 
dir: null
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=40363}
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-10-25T06:15:12.276287Z
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@2606ec64{/solr,null,AVAILABLE}
   [junit4]   2> 234461 ERROR (jetty-launcher-2532-thread-4) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.2.0
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null, Default config 
dir: null
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-10-25T06:15:12.276564Z
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@45a98737{SSL,[ssl, 
http/1.1]}{127.0.0.1:35817}
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.e.j.s.Server Started @236142ms
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=35817}
   [junit4]   2> 234461 ERROR (jetty-launcher-2532-thread-3) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.2.0
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null, Default config 
dir: null
   [junit4]   2> 234461 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-10-25T06:15:12.276973Z
   [junit4]   2> 234462 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@5e2bb578{SSL,[ssl, 
http/1.1]}{127.0.0.1:43943}
   [junit4]   2> 234462 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.e.j.s.Server Started @236143ms
   [junit4]   2> 234462 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=43943}
   [junit4]   2> 234462 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 234462 ERROR (jetty-launcher-2532-thread-2) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 234462 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.2.0
   [junit4]   2> 234462 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 234462 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null, Default config 
dir: null
   [junit4]   2> 234462 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-10-25T06:15:12.277680Z
   [junit4]   2> 234464 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
   [junit4]   2> 234464 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
   [junit4]   2> 234468 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 234468 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 234468 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 234469 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38007/solr
   [junit4]   2> 234469 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
   [junit4]   2> 234469 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
   [junit4]   2> 234473 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
   [junit4]   2> 234473 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
   [junit4]   2> 234473 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
   [junit4]   2> 234473 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
   [junit4]   2> 234482 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38007/solr
   [junit4]   2> 234482 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38007/solr
   [junit4]   2> 234483 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38007/solr
   [junit4]   2> 234483 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f522ba2290007, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 234537 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 234538 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:43943_solr
   [junit4]   2> 234539 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.c.Overseer Overseer 
(id=98888064183107596-127.0.0.1:43943_solr-n_0000000000) starting
   [junit4]   2> 234541 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 234541 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:40363_solr
   [junit4]   2> 234542 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 234542 INFO  (zkCallback-2554-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 234542 INFO  (zkCallback-2552-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 234543 INFO  (zkCallback-2553-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 234543 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 234542 INFO  (zkCallback-2542-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 234544 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:39231_solr
   [junit4]   2> 234544 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:35817_solr
   [junit4]   2> 234544 INFO  (zkCallback-2554-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 234544 INFO  (zkCallback-2552-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 234546 INFO  (zkCallback-2542-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 234547 INFO  (zkCallback-2553-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 234556 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:43943_solr
   [junit4]   2> 234557 INFO  (zkCallback-2553-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 234557 INFO  (zkCallback-2542-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 234559 INFO  (zkCallback-2552-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 234559 INFO  (zkCallback-2554-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 234570 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234573 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234577 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234578 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234578 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234578 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234579 INFO  (jetty-launcher-2532-thread-4) [    ] 
o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001/node4
   [junit4]   2> 234579 INFO  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001/node3
   [junit4]   2> 234595 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234599 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234604 WARN  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.m.r.j.JmxMetricsReporter Unable to register gauge
   [junit4]   2> javax.management.InstanceNotFoundException: 
solr:dom1=jvm,name0=system,name=properties
   [junit4]   2>        at 
java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
   [junit4]   2>        at 
java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:423)
   [junit4]   2>        at 
java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:411)
   [junit4]   2>        at 
java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
   [junit4]   2>        at 
org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.registerMBean(JmxMetricsReporter.java:530)
   [junit4]   2>        at 
org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.onGaugeAdded(JmxMetricsReporter.java:563)
   [junit4]   2>        at 
com.codahale.metrics.MetricRegistry.notifyListenerOfAddedMetric(MetricRegistry.java:454)
   [junit4]   2>        at 
com.codahale.metrics.MetricRegistry.addListener(MetricRegistry.java:297)
   [junit4]   2>        at 
org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter.start(JmxMetricsReporter.java:725)
   [junit4]   2>        at 
org.apache.solr.metrics.reporters.SolrJmxReporter.doInit(SolrJmxReporter.java:109)
   [junit4]   2>        at 
org.apache.solr.metrics.SolrMetricReporter.init(SolrMetricReporter.java:70)
   [junit4]   2>        at 
org.apache.solr.metrics.SolrMetricManager.loadReporter(SolrMetricManager.java:883)
   [junit4]   2>        at 
org.apache.solr.metrics.SolrMetricManager.loadReporters(SolrMetricManager.java:819)
   [junit4]   2>        at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:549)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1596)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1659)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1316)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1145)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
   [junit4]   2>        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
   [junit4]   2>        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
   [junit4]   2>        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
   [junit4]   2>        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
   [junit4]   2>        at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 234605 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234608 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234610 INFO  (jetty-launcher-2532-thread-1) [    ] 
o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001/node1
   [junit4]   2> 234613 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234613 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 234614 INFO  (jetty-launcher-2532-thread-2) [    ] 
o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001/node2
   [junit4]   2> 234610 WARN  (jetty-launcher-2532-thread-3) [    ] 
o.a.s.m.r.j.JmxMetricsReporter Unable to register gauge
   [junit4]   2> javax.management.InstanceNotFoundException: 
solr:dom1=jvm,name0=os,name=name
   [junit4]   2>        at 
java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1083)
   [junit4]   2>        at 
java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:423)
   [junit4]   2>        at 
java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:411)
   [junit4]   2>        at 
java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
   [junit4]   2>        at 
org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.registerMBean(JmxMetricsReporter.java:530)
   [junit4]   2>        at 
org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.onGaugeAdded(JmxMetricsReporter.java:565)
   [junit4]   2>        at 
com.codahale.metrics.MetricRegistry.notifyListenerOfAddedMetric(MetricRegistry.java:454)
   [junit4]   2>        at 
com.codahale.metrics.MetricRegistry.onMetricAdded(MetricRegistry.java:448)
   [junit4]   2>        at 
com.codahale.metrics.MetricRegistry.register(MetricRegistry.java:89)
   [junit4]   2>        at 
org.apache.solr.metrics.SolrMetricManager.registerAll(SolrMetricManager.java:525)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.setupJvmMetrics(SolrDispatchFilter.java:212)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:186)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1596)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1659)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1316)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1145)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
   [junit4]   2>        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
   [junit4]   2>        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
   [junit4]   2>        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
   [junit4]   2>        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
   [junit4]   2>        at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 234679 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 234680 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:38007/solr ready
   [junit4]   2> 234690 INFO  
(TEST-CollectionsAPIDistributedZkTest.testNoConfigSetExist-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testNoConfigSetExist
   [junit4]   2> 234690 INFO  
(TEST-CollectionsAPIDistributedZkTest.testNoConfigSetExist-seed#[52B015FA02D29492])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 234704 INFO  (qtp277116775-11164) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf123&name=noconfig&nrtReplicas=1&action=CREATE&numShards=1&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 234705 INFO  (OverseerThreadFactory-1804-thread-1) [    ] 
o.a.s.c.CreateCollectionCmd Create collection noconfig
   [junit4]   2> 234706 ERROR (OverseerThreadFactory-1804-thread-1) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Collection: noconfig operation: create 
failed:org.apache.solr.common.SolrException: Can not find the specified config 
set: conf123
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerCollectionMessageHandler.validateConfigOrThrowSolrException(OverseerCollectionMessageHandler.java:755)
   [junit4]   2>        at 
org.apache.solr.cloud.CreateCollectionCmd.call(CreateCollectionCmd.java:105)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:229)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:464)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 
   [junit4]   2> 234712 INFO  (qtp277116775-11164) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf123&name=noconfig&nrtReplicas=1&action=CREATE&numShards=1&wt=javabin&version=2}
 status=400 QTime=7
   [junit4]   2> 235716 INFO  (qtp277116775-11169) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 235716 INFO  (qtp277116775-11169) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 235716 INFO  
(TEST-CollectionsAPIDistributedZkTest.testNoConfigSetExist-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testNoConfigSetExist
   [junit4]   2> 235732 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCreateShouldFailOnExistingCore-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testCreateShouldFailOnExistingCore
   [junit4]   2> 235732 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCreateShouldFailOnExistingCore-seed#[52B015FA02D29492])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 235733 INFO  (qtp277116775-11170) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf&name=halfcollectionblocker&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 235735 INFO  (OverseerThreadFactory-1804-thread-2) [    ] 
o.a.s.c.CreateCollectionCmd Create collection halfcollectionblocker
   [junit4]   2> 235735 INFO  
(OverseerCollectionConfigSetProcessor-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 235735 WARN  (OverseerThreadFactory-1804-thread-2) [    ] 
o.a.s.c.CreateCollectionCmd It is unusual to create a collection 
(halfcollectionblocker) without cores.
   [junit4]   2> 235839 INFO  (qtp277116775-11170) [    ] 
o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 235839 INFO  (qtp277116775-11170) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf&name=halfcollectionblocker&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=&wt=javabin&version=2}
 status=0 QTime=106
   [junit4]   2> 235840 INFO  (qtp277116775-11171) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
node=127.0.0.1:40363_solr&name=halfcollection_shard1_replica_n1&action=ADDREPLICA&collection=halfcollectionblocker&shard=shard1&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 235843 INFO  
(OverseerCollectionConfigSetProcessor-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000002 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 235843 INFO  (OverseerThreadFactory-1804-thread-3) [    ] 
o.a.s.c.AddReplicaCmd Node Identified 127.0.0.1:40363_solr for creating new 
replica
   [junit4]   2> 235844 INFO  
(OverseerStateUpdate-98888064183107596-127.0.0.1:43943_solr-n_0000000000) [    
] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"addreplica",
   [junit4]   2>   "collection":"halfcollectionblocker",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "core":"halfcollection_shard1_replica_n1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"https://127.0.0.1:40363/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:40363_solr",
   [junit4]   2>   "type":"NRT"} 
   [junit4]   2> 236065 INFO  (qtp1787593980-11159) [    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node21&collection.configName=conf&name=halfcollection_shard1_replica_n1&action=CREATE&collection=halfcollectionblocker&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 236065 INFO  (qtp1787593980-11159) [    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 236081 INFO  (qtp1787593980-11159) [    ] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 7.2.0
   [junit4]   2> 236086 INFO  (qtp1787593980-11159) [    ] o.a.s.s.IndexSchema 
[halfcollection_shard1_replica_n1] Schema name=minimal
   [junit4]   2> 236087 INFO  (qtp1787593980-11159) [    ] o.a.s.s.IndexSchema 
Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 236087 INFO  (qtp1787593980-11159) [    ] 
o.a.s.c.CoreContainer Creating SolrCore 'halfcollection_shard1_replica_n1' 
using configuration from collection halfcollectionblocker, trusted=true
   [junit4]   2> 236088 INFO  (qtp1787593980-11159) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.halfcollectionblocker.shard1.core_node21' (registry 
'solr.core.halfcollectionblocker.shard1.core_node21') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 236088 INFO  (qtp1787593980-11159) [    ] o.a.s.c.SolrCore 
solr.RecoveryStrategy.Builder
   [junit4]   2> 236088 INFO  (qtp1787593980-11159) [    ] o.a.s.c.SolrCore 
[[halfcollection_shard1_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001/node4/halfcollection_shard1_replica_n1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001/node4/halfcollection_shard1_replica_n1/data/]
   [junit4]   2> 236118 INFO  (qtp1787593980-11159) [    ] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 236118 INFO  (qtp1787593980-11159) [    ] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 236124 INFO  (qtp1787593980-11159) [    ] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 236124 INFO  (qtp1787593980-11159) [    ] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 236125 INFO  (qtp1787593980-11159) [    ] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@73781e7a[halfcollection_shard1_replica_n1] main]
   [junit4]   2> 236126 INFO  (qtp1787593980-11159) [    ] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 236126 INFO  (qtp1787593980-11159) [    ] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 236127 INFO  (qtp1787593980-11159) [    ] 
o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 236128 INFO  (searcherExecutor-1813-thread-1) [    ] 
o.a.s.c.SolrCore [halfcollection_shard1_replica_n1] Registered new searcher 
Searcher@73781e7a[halfcollection_shard1_replica_n1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 236128 INFO  (qtp1787593980-11159) [    ] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1582209028789895168
   [junit4]   2> 236131 INFO  (qtp1787593980-11159) [    ] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 236131 INFO  (qtp1787593980-11159) [    ] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 236131 INFO  (qtp1787593980-11159) [    ] o.a.s.c.SyncStrategy 
Sync replicas to https://127.0.0.1:40363/solr/halfcollection_shard1_replica_n1/
   [junit4]   2> 236131 INFO  (qtp1787593980-11159) [    ] o.a.s.c.SyncStrategy 
Sync Success - now sync replicas to me
   [junit4]   2> 236131 INFO  (qtp1787593980-11159) [    ] o.a.s.c.SyncStrategy 
https://127.0.0.1:40363/solr/halfcollection_shard1_replica_n1/ has no replicas
   [junit4]   2> 236131 INFO  (qtp1787593980-11159) [    ] 
o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
   [junit4]   2> 236132 INFO  (qtp1787593980-11159) [    ] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
https://127.0.0.1:40363/solr/halfcollection_shard1_replica_n1/ shard1
   [junit4]   2> 236234 INFO  (zkCallback-2553-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollectionblocker/state.json] for collection 
[halfcollectionblocker] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 236234 INFO  (zkCallback-2553-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollectionblocker/state.json] for collection 
[halfcollectionblocker] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 236283 INFO  (qtp1787593980-11159) [    ] o.a.s.c.ZkController 
I am the leader, no recovery necessary
   [junit4]   2> 236285 INFO  (qtp1787593980-11159) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&coreNodeName=core_node21&collection.configName=conf&name=halfcollection_shard1_replica_n1&action=CREATE&collection=halfcollectionblocker&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=221
   [junit4]   2> 236288 INFO  (qtp277116775-11171) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={node=127.0.0.1:40363_solr&name=halfcollection_shard1_replica_n1&action=ADDREPLICA&collection=halfcollectionblocker&shard=shard1&type=NRT&wt=javabin&version=2}
 status=0 QTime=447
   [junit4]   2> 236289 INFO  (qtp277116775-11164) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf&name=halfcollectionblocker2&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 236291 INFO  (OverseerThreadFactory-1804-thread-4) [    ] 
o.a.s.c.CreateCollectionCmd Create collection halfcollectionblocker2
   [junit4]   2> 236291 INFO  
(OverseerCollectionConfigSetProcessor-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000004 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 236292 WARN  (OverseerThreadFactory-1804-thread-4) [    ] 
o.a.s.c.CreateCollectionCmd It is unusual to create a collection 
(halfcollectionblocker2) without cores.
   [junit4]   2> 236396 INFO  (zkCallback-2553-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollectionblocker/state.json] for collection 
[halfcollectionblocker] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 236396 INFO  (zkCallback-2553-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollectionblocker/state.json] for collection 
[halfcollectionblocker] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 236497 INFO  (qtp277116775-11164) [    ] 
o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 236497 INFO  (qtp277116775-11164) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf&name=halfcollectionblocker2&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=&wt=javabin&version=2}
 status=0 QTime=208
   [junit4]   2> 236499 INFO  (qtp277116775-11169) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
node=127.0.0.1:35817_solr&name=halfcollection_shard1_replica_n1&action=ADDREPLICA&collection=halfcollectionblocker2&shard=shard1&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 236501 INFO  
(OverseerCollectionConfigSetProcessor-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000006 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 236502 INFO  (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.AddReplicaCmd Node Identified 127.0.0.1:35817_solr for creating new 
replica
   [junit4]   2> 236506 INFO  
(OverseerStateUpdate-98888064183107596-127.0.0.1:43943_solr-n_0000000000) [    
] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"addreplica",
   [junit4]   2>   "collection":"halfcollectionblocker2",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "core":"halfcollection_shard1_replica_n1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"https://127.0.0.1:35817/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:35817_solr",
   [junit4]   2>   "type":"NRT"} 
   [junit4]   2> 236712 INFO  (qtp277116775-11165) [    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node21&collection.configName=conf&name=halfcollection_shard1_replica_n1&action=CREATE&collection=halfcollectionblocker2&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 236712 INFO  (qtp277116775-11165) [    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 236722 INFO  (qtp277116775-11165) [    ] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 7.2.0
   [junit4]   2> 236730 INFO  (qtp277116775-11165) [    ] o.a.s.s.IndexSchema 
[halfcollection_shard1_replica_n1] Schema name=minimal
   [junit4]   2> 236732 INFO  (qtp277116775-11165) [    ] o.a.s.s.IndexSchema 
Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 236732 INFO  (qtp277116775-11165) [    ] o.a.s.c.CoreContainer 
Creating SolrCore 'halfcollection_shard1_replica_n1' using configuration from 
collection halfcollectionblocker2, trusted=true
   [junit4]   2> 236733 INFO  (qtp277116775-11165) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.halfcollectionblocker2.shard1.core_node21' (registry 
'solr.core.halfcollectionblocker2.shard1.core_node21') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 236733 INFO  (qtp277116775-11165) [    ] o.a.s.c.SolrCore 
solr.RecoveryStrategy.Builder
   [junit4]   2> 236733 INFO  (qtp277116775-11165) [    ] o.a.s.c.SolrCore 
[[halfcollection_shard1_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001/node3/halfcollection_shard1_replica_n1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001/node3/halfcollection_shard1_replica_n1/data/]
   [junit4]   2> 236774 INFO  (qtp277116775-11165) [    ] o.a.s.u.UpdateHandler 
Using UpdateLog implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 236774 INFO  (qtp277116775-11165) [    ] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 236775 INFO  (qtp277116775-11165) [    ] o.a.s.u.CommitTracker 
Hard AutoCommit: disabled
   [junit4]   2> 236775 INFO  (qtp277116775-11165) [    ] o.a.s.u.CommitTracker 
Soft AutoCommit: disabled
   [junit4]   2> 236776 INFO  (qtp277116775-11165) [    ] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@5722bcfe[halfcollection_shard1_replica_n1] main]
   [junit4]   2> 236777 INFO  (qtp277116775-11165) [    ] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 236777 INFO  (qtp277116775-11165) [    ] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 236778 INFO  (qtp277116775-11165) [    ] 
o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 236778 INFO  (searcherExecutor-1818-thread-1) [    ] 
o.a.s.c.SolrCore [halfcollection_shard1_replica_n1] Registered new searcher 
Searcher@5722bcfe[halfcollection_shard1_replica_n1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 236778 INFO  (qtp277116775-11165) [    ] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1582209029471469568
   [junit4]   2> 236781 INFO  (qtp277116775-11165) [    ] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 236781 INFO  (qtp277116775-11165) [    ] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 236781 INFO  (qtp277116775-11165) [    ] o.a.s.c.SyncStrategy 
Sync replicas to https://127.0.0.1:35817/solr/halfcollection_shard1_replica_n1/
   [junit4]   2> 236781 INFO  (qtp277116775-11165) [    ] o.a.s.c.SyncStrategy 
Sync Success - now sync replicas to me
   [junit4]   2> 236781 INFO  (qtp277116775-11165) [    ] o.a.s.c.SyncStrategy 
https://127.0.0.1:35817/solr/halfcollection_shard1_replica_n1/ has no replicas
   [junit4]   2> 236781 INFO  (qtp277116775-11165) [    ] 
o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
   [junit4]   2> 236782 INFO  (qtp277116775-11165) [    ] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
https://127.0.0.1:35817/solr/halfcollection_shard1_replica_n1/ shard1
   [junit4]   2> 236884 INFO  (zkCallback-2552-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollectionblocker2/state.json] for collection 
[halfcollectionblocker2] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 236884 INFO  (zkCallback-2552-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollectionblocker2/state.json] for collection 
[halfcollectionblocker2] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 236933 INFO  (qtp277116775-11165) [    ] o.a.s.c.ZkController 
I am the leader, no recovery necessary
   [junit4]   2> 236934 INFO  (qtp277116775-11165) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&coreNodeName=core_node21&collection.configName=conf&name=halfcollection_shard1_replica_n1&action=CREATE&collection=halfcollectionblocker2&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=223
   [junit4]   2> 236937 INFO  (qtp277116775-11169) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={node=127.0.0.1:35817_solr&name=halfcollection_shard1_replica_n1&action=ADDREPLICA&collection=halfcollectionblocker2&shard=shard1&type=NRT&wt=javabin&version=2}
 status=0 QTime=438
   [junit4]   2> 236939 INFO  (qtp277116775-11170) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf&name=halfcollection&nrtReplicas=1&action=CREATE&numShards=2&createNodeSet=127.0.0.1:40363_solr,127.0.0.1:35817_solr&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 236940 INFO  (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.CreateCollectionCmd Create collection halfcollection
   [junit4]   2> 236941 INFO  
(OverseerCollectionConfigSetProcessor-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000008 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 237045 INFO  (zkCallback-2552-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollectionblocker2/state.json] for collection 
[halfcollectionblocker2] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 237045 INFO  (zkCallback-2552-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollectionblocker2/state.json] for collection 
[halfcollectionblocker2] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 237148 INFO  
(OverseerStateUpdate-98888064183107596-127.0.0.1:43943_solr-n_0000000000) [    
] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"halfcollection",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "core":"halfcollection_shard1_replica_n1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"https://127.0.0.1:40363/solr";,
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 237149 INFO  
(OverseerStateUpdate-98888064183107596-127.0.0.1:43943_solr-n_0000000000) [    
] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"halfcollection",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "core":"halfcollection_shard2_replica_n2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"https://127.0.0.1:35817/solr";,
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 237353 INFO  (qtp1787593980-11139) [    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node3&collection.configName=conf&newCollection=true&name=halfcollection_shard1_replica_n1&action=CREATE&numShards=2&collection=halfcollection&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 237353 INFO  (qtp277116775-11171) [    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node4&collection.configName=conf&newCollection=true&name=halfcollection_shard2_replica_n2&action=CREATE&numShards=2&collection=halfcollection&shard=shard2&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 237354 WARN  (qtp1787593980-11139) [    ] 
o.a.s.c.CoreContainer Creating a core with existing name is not allowed
   [junit4]   2> 237354 ERROR (qtp1787593980-11139) [    ] 
o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Core with name 
'halfcollection_shard1_replica_n1' already exists.
   [junit4]   2>        at 
org.apache.solr.core.CoreContainer.create(CoreContainer.java:926)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:91)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:384)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:389)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:174)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:177)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:497)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:382)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:426)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
   [junit4]   2>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
   [junit4]   2>        at 
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 
   [junit4]   2> 237354 INFO  (qtp1787593980-11139) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&coreNodeName=core_node3&collection.configName=conf&newCollection=true&name=halfcollection_shard1_replica_n1&action=CREATE&numShards=2&collection=halfcollection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=500 QTime=1
   [junit4]   2> 237355 ERROR (qtp1787593980-11139) [    ] o.a.s.s.HttpSolrCall 
null:org.apache.solr.common.SolrException: Core with name 
'halfcollection_shard1_replica_n1' already exists.
   [junit4]   2>        at 
org.apache.solr.core.CoreContainer.create(CoreContainer.java:926)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:91)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:384)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:389)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:174)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:177)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:497)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:382)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:426)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
   [junit4]   2>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
   [junit4]   2>        at 
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 
   [junit4]   2> 237356 ERROR (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Error from shard: 
https://127.0.0.1:40363/solr
   [junit4]   2> 
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at https://127.0.0.1:40363/solr: Core with name 
'halfcollection_shard1_replica_n1' already exists.
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:626)
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:253)
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:242)
   [junit4]   2>        at 
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
   [junit4]   2>        at 
org.apache.solr.handler.component.HttpShardHandler.lambda$submit$0(HttpShardHandler.java:172)
   [junit4]   2>        at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2>        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
   [junit4]   2>        at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2>        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 237458 INFO  (zkCallback-2552-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollection/state.json] for collection [halfcollection] 
has occurred - updating... (live nodes size: [4])
   [junit4]   2> 237458 INFO  (zkCallback-2552-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollection/state.json] for collection [halfcollection] 
has occurred - updating... (live nodes size: [4])
   [junit4]   2> 238366 INFO  (qtp277116775-11171) [    ] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 7.2.0
   [junit4]   2> 238373 INFO  (qtp277116775-11171) [    ] o.a.s.s.IndexSchema 
[halfcollection_shard2_replica_n2] Schema name=minimal
   [junit4]   2> 238375 INFO  (qtp277116775-11171) [    ] o.a.s.s.IndexSchema 
Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 238375 INFO  (qtp277116775-11171) [    ] o.a.s.c.CoreContainer 
Creating SolrCore 'halfcollection_shard2_replica_n2' using configuration from 
collection halfcollection, trusted=true
   [junit4]   2> 238376 INFO  (qtp277116775-11171) [    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.halfcollection.shard2.replica_n2' (registry 
'solr.core.halfcollection.shard2.replica_n2') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@724848f2
   [junit4]   2> 238376 INFO  (qtp277116775-11171) [    ] o.a.s.c.SolrCore 
solr.RecoveryStrategy.Builder
   [junit4]   2> 238376 INFO  (qtp277116775-11171) [    ] o.a.s.c.SolrCore 
[[halfcollection_shard2_replica_n2] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001/node3/halfcollection_shard2_replica_n2],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001/tempDir-001/node3/halfcollection_shard2_replica_n2/data/]
   [junit4]   2> 238418 INFO  (qtp277116775-11171) [    ] o.a.s.u.UpdateHandler 
Using UpdateLog implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 238418 INFO  (qtp277116775-11171) [    ] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 238419 INFO  (qtp277116775-11171) [    ] o.a.s.u.CommitTracker 
Hard AutoCommit: disabled
   [junit4]   2> 238419 INFO  (qtp277116775-11171) [    ] o.a.s.u.CommitTracker 
Soft AutoCommit: disabled
   [junit4]   2> 238420 INFO  (qtp277116775-11171) [    ] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@6cb215b8[halfcollection_shard2_replica_n2] main]
   [junit4]   2> 238421 INFO  (qtp277116775-11171) [    ] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 238421 INFO  (qtp277116775-11171) [    ] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 238421 INFO  (qtp277116775-11171) [    ] 
o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 238421 INFO  (qtp277116775-11171) [    ] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1582209031194279936
   [junit4]   2> 238422 INFO  (searcherExecutor-1823-thread-1) [    ] 
o.a.s.c.SolrCore [halfcollection_shard2_replica_n2] Registered new searcher 
Searcher@6cb215b8[halfcollection_shard2_replica_n2] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 238424 INFO  (qtp277116775-11171) [    ] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 238424 INFO  (qtp277116775-11171) [    ] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 238424 INFO  (qtp277116775-11171) [    ] o.a.s.c.SyncStrategy 
Sync replicas to https://127.0.0.1:35817/solr/halfcollection_shard2_replica_n2/
   [junit4]   2> 238424 INFO  (qtp277116775-11171) [    ] o.a.s.c.SyncStrategy 
Sync Success - now sync replicas to me
   [junit4]   2> 238424 INFO  (qtp277116775-11171) [    ] o.a.s.c.SyncStrategy 
https://127.0.0.1:35817/solr/halfcollection_shard2_replica_n2/ has no replicas
   [junit4]   2> 238424 INFO  (qtp277116775-11171) [    ] 
o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
   [junit4]   2> 238425 INFO  (qtp277116775-11171) [    ] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
https://127.0.0.1:35817/solr/halfcollection_shard2_replica_n2/ shard2
   [junit4]   2> 238526 INFO  (zkCallback-2552-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollection/state.json] for collection [halfcollection] 
has occurred - updating... (live nodes size: [4])
   [junit4]   2> 238526 INFO  (zkCallback-2552-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollection/state.json] for collection [halfcollection] 
has occurred - updating... (live nodes size: [4])
   [junit4]   2> 238575 INFO  (qtp277116775-11171) [    ] o.a.s.c.ZkController 
I am the leader, no recovery necessary
   [junit4]   2> 238577 INFO  (qtp277116775-11171) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&coreNodeName=core_node4&collection.configName=conf&newCollection=true&name=halfcollection_shard2_replica_n2&action=CREATE&numShards=2&collection=halfcollection&shard=shard2&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1223
   [junit4]   2> 238577 ERROR (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Cleaning up collection 
[halfcollection].
   [junit4]   2> 238579 INFO  (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Executing Collection Cmd : 
action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 238580 INFO  (qtp277116775-11165) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.core.halfcollection.shard2.replica_n2, tag=null
   [junit4]   2> 238580 INFO  (qtp277116775-11165) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@1bf1487a: rootName = null, 
domain = solr.core.halfcollection.shard2.replica_n2, service url = null, agent 
id = null] for registry solr.core.halfcollection.shard2.replica_n2 / 
com.codahale.metrics.MetricRegistry@6e61c93c
   [junit4]   2> 238596 INFO  (qtp277116775-11165) [    ] o.a.s.c.SolrCore 
[halfcollection_shard2_replica_n2]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@14240e20
   [junit4]   2> 238596 INFO  (qtp277116775-11165) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.core.halfcollection.shard2.replica_n2, tag=337907232
   [junit4]   2> 238596 INFO  (qtp277116775-11165) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.collection.halfcollection.shard2.leader, tag=337907232
   [junit4]   2> 238601 INFO  (qtp277116775-11165) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfcollection_shard2_replica_n2&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=21
   [junit4]   2> 239304 INFO  (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.CreateCollectionCmd Cleaned up artifacts for failed create collection 
for [halfcollection]
   [junit4]   2> 239305 INFO  (qtp277116775-11170) [    ] 
o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 240943 INFO  
(OverseerCollectionConfigSetProcessor-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000010 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 269309 ERROR (qtp277116775-11170) [    ] 
o.a.s.h.a.CollectionsHandler Timed out waiting for new collection's replicas to 
become ACTIVE with timeout=30
   [junit4]   2> 269309 INFO  (qtp277116775-11170) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf&name=halfcollection&nrtReplicas=1&action=CREATE&numShards=2&createNodeSet=127.0.0.1:40363_solr,127.0.0.1:35817_solr&wt=javabin&version=2}
 status=0 QTime=32370
   [junit4]   2> 269309 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCreateShouldFailOnExistingCore-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testCreateShouldFailOnExistingCore
   [junit4]   2> 269351 INFO  
(TEST-CollectionsAPIDistributedZkTest.testBadActionNames-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testBadActionNames
   [junit4]   2> 269352 INFO  
(TEST-CollectionsAPIDistributedZkTest.testBadActionNames-seed#[52B015FA02D29492])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 269353 INFO  (qtp277116775-11164) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=halfcollectionblocker2&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 269354 INFO  (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Executing Collection Cmd : 
action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 269356 INFO  (qtp277116775-11169) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.core.halfcollectionblocker2.shard1.core_node21, tag=null
   [junit4]   2> 269357 INFO  (qtp277116775-11169) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@7526c33e: rootName = null, 
domain = solr.core.halfcollectionblocker2.shard1.core_node21, service url = 
null, agent id = null] for registry 
solr.core.halfcollectionblocker2.shard1.core_node21 / 
com.codahale.metrics.MetricRegistry@169c9013
   [junit4]   2> 269364 INFO  (qtp277116775-11169) [    ] o.a.s.c.SolrCore 
[halfcollection_shard1_replica_n1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@3e6ef6d9
   [junit4]   2> 269364 INFO  (qtp277116775-11169) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.core.halfcollectionblocker2.shard1.core_node21, tag=1047459545
   [junit4]   2> 269364 INFO  (qtp277116775-11169) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.collection.halfcollectionblocker2.shard1.leader, tag=1047459545
   [junit4]   2> 269367 INFO  (qtp277116775-11169) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfcollection_shard1_replica_n1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=10
   [junit4]   2> 270072 INFO  (qtp277116775-11164) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={name=halfcollectionblocker2&action=DELETE&wt=javabin&version=2} 
status=0 QTime=718
   [junit4]   2> 270073 INFO  (qtp277116775-11171) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=halfcollectionblocker&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 270075 INFO  
(OverseerCollectionConfigSetProcessor-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000012 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 270075 INFO  (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Executing Collection Cmd : 
action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 270079 INFO  (qtp1787593980-11154) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.core.halfcollectionblocker.shard1.core_node21, tag=null
   [junit4]   2> 270079 INFO  (qtp1787593980-11154) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@5e5def81: rootName = null, 
domain = solr.core.halfcollectionblocker.shard1.core_node21, service url = 
null, agent id = null] for registry 
solr.core.halfcollectionblocker.shard1.core_node21 / 
com.codahale.metrics.MetricRegistry@2b25a4d4
   [junit4]   2> 270096 INFO  (qtp1787593980-11154) [    ] o.a.s.c.SolrCore 
[halfcollection_shard1_replica_n1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@51cd25b7
   [junit4]   2> 270096 INFO  (qtp1787593980-11154) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.core.halfcollectionblocker.shard1.core_node21, tag=1372399031
   [junit4]   2> 270096 INFO  (qtp1787593980-11154) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.collection.halfcollectionblocker.shard1.leader, tag=1372399031
   [junit4]   2> 270101 INFO  (qtp1787593980-11154) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfcollection_shard1_replica_n1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=23
   [junit4]   2> 270807 INFO  (qtp277116775-11171) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={name=halfcollectionblocker&action=DELETE&wt=javabin&version=2} status=0 
QTime=734
   [junit4]   2> 270809 ERROR (qtp277116775-11170) [    ] 
o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Unknown 
action: BADACTION
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:217)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:177)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:497)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:382)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:493)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
   [junit4]   2>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
   [junit4]   2>        at 
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 
   [junit4]   2> 270810 INFO  (qtp277116775-11170) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={name=badactioncollection&action=BADACTION&numShards=2&wt=javabin&version=2}
 status=400 QTime=0
   [junit4]   2> 270810 INFO  
(TEST-CollectionsAPIDistributedZkTest.testBadActionNames-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testBadActionNames
   [junit4]   2> 270840 INFO  
(TEST-CollectionsAPIDistributedZkTest.deleteCollectionRemovesStaleZkCollectionsNode-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting 
deleteCollectionRemovesStaleZkCollectionsNode
   [junit4]   2> 270841 INFO  
(TEST-CollectionsAPIDistributedZkTest.deleteCollectionRemovesStaleZkCollectionsNode-seed#[52B015FA02D29492])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 270844 INFO  (qtp277116775-11169) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=out_of_sync_collection&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 270858 INFO  
(OverseerCollectionConfigSetProcessor-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000014 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 270859 INFO  (qtp277116775-11169) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={name=out_of_sync_collection&action=DELETE&wt=javabin&version=2} 
status=0 QTime=15
   [junit4]   2> 270861 INFO  (qtp277116775-11164) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 270861 INFO  (qtp277116775-11164) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 270861 INFO  
(TEST-CollectionsAPIDistributedZkTest.deleteCollectionRemovesStaleZkCollectionsNode-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending 
deleteCollectionRemovesStaleZkCollectionsNode
   [junit4]   2> 270890 INFO  
(TEST-CollectionsAPIDistributedZkTest.testZeroNumShards-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testZeroNumShards
   [junit4]   2> 270891 INFO  
(TEST-CollectionsAPIDistributedZkTest.testZeroNumShards-seed#[52B015FA02D29492])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 270891 INFO  (qtp277116775-11171) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=10&collection.configName=conf&name=acollection&action=CREATE&numShards=0&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 270892 INFO  (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.CreateCollectionCmd Create collection acollection
   [junit4]   2> 270892 INFO  
(OverseerCollectionConfigSetProcessor-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000016 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 270892 ERROR (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Collection: acollection operation: 
create failed:org.apache.solr.common.SolrException: numShards must be > 0
   [junit4]   2>        at 
org.apache.solr.cloud.CreateCollectionCmd.call(CreateCollectionCmd.java:144)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:229)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:464)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
   [junit4]   2>        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 
   [junit4]   2> 270900 INFO  (qtp277116775-11171) [    ] o.a.s.s.HttpSolrCall 
[admin] webapp=null path=/admin/collections 
params={replicationFactor=10&collection.configName=conf&name=acollection&action=CREATE&numShards=0&wt=javabin&version=2}
 status=400 QTime=9
   [junit4]   2> 270901 INFO  
(TEST-CollectionsAPIDistributedZkTest.testZeroNumShards-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testZeroNumShards
   [junit4]   2> 270912 INFO  
(TEST-CollectionsAPIDistributedZkTest.testSpecificConfigsets-seed#[52B015FA02D29492])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testSpecificConfigsets
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(TEST-CollectionsAPIDistributedZkTest.testSpecificConfigsets-seed#[52B015FA02D29492])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 270914 INFO  (qtp277116775-11170) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf2&name=withconfigset2&nrtReplicas=1&action=CREATE&numShards=1&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 270914 INFO  (OverseerThreadFactory-1804-thread-5) [    ] 
o.a.s.c.CreateCollectionCmd Create collection withconfigset2
   [junit4]   2> 270914 INFO  
(OverseerCollectionConfigSetProcessor-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000018 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 271120 INFO  
(OverseerStateUpdate-98888064183107596-127.0.0.1:43

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

   2> 335927 INFO  (jetty-closer-2533-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 335927 INFO  (jetty-closer-2533-thread-3) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@3dd343cb: rootName = null, 
domain = solr.jetty, service url = null, agent id = null] for registry 
solr.jetty / com.codahale.metrics.MetricRegistry@f6f4a9a
   [junit4]   2> 335927 INFO  (jetty-closer-2533-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
tag=null
   [junit4]   2> 335927 INFO  (zkCallback-2554-thread-4) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 335927 INFO  (jetty-closer-2533-thread-2) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@e1d0c25: rootName = null, 
domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm / 
com.codahale.metrics.MetricRegistry@338bd73b
   [junit4]   2> 335927 INFO  (zkCallback-2553-thread-3) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 335927 INFO  (zkCallback-2581-thread-4) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 335928 INFO  (jetty-closer-2533-thread-1) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@532d8b65{/solr,null,UNAVAILABLE}
   [junit4]   2> 335928 INFO  (jetty-closer-2533-thread-4) [    ] 
o.a.s.c.Overseer Overseer 
(id=98888064183107596-127.0.0.1:43943_solr-n_0000000000) closing
   [junit4]   2> 335928 WARN  
(OverseerAutoScalingTriggerThread-98888064183107596-127.0.0.1:43943_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 335929 INFO  
(OverseerStateUpdate-98888064183107596-127.0.0.1:43943_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:43943_solr
   [junit4]   2> 335929 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:38007) [    
] o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f522ba229000c, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 335929 INFO  (jetty-closer-2533-thread-4) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1a11cbe0{/solr,null,UNAVAILABLE}
   [junit4]   2> 335930 INFO  (zkCallback-2542-thread-6) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:39231_solr
   [junit4]   2> 335930 INFO  (jetty-closer-2533-thread-3) [    ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:39231_solr
   [junit4]   2> 335930 INFO  (jetty-closer-2533-thread-3) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 335930 INFO  (zkCallback-2581-thread-4) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 335930 INFO  (zkCallback-2542-thread-3) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 335931 INFO  (zkCallback-2581-thread-4) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:35817_solr
   [junit4]   2> 335931 INFO  (jetty-closer-2533-thread-3) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@29eb097b{/solr,null,UNAVAILABLE}
   [junit4]   2> 335931 INFO  (jetty-closer-2533-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
   [junit4]   2> 335931 INFO  (jetty-closer-2533-thread-2) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@26a297e4: rootName = null, 
domain = solr.jetty, service url = null, agent id = null] for registry 
solr.jetty / com.codahale.metrics.MetricRegistry@f6f4a9a
   [junit4]   2> 335932 INFO  (jetty-closer-2533-thread-2) [    ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:35817_solr
   [junit4]   2> 335932 INFO  (jetty-closer-2533-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 335932 INFO  (zkCallback-2581-thread-4) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 335932 INFO  (jetty-closer-2533-thread-2) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@582e030e{/solr,null,UNAVAILABLE}
   [junit4]   2> 335933 ERROR 
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
   [junit4]   2> 335933 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[52B015FA02D29492]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:38007 38007
   [junit4]   2> 336847 INFO  (Thread-811) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:38007 38007
   [junit4]   2> 336848 WARN  (Thread-811) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        10      /solr/configs/conf
   [junit4]   2>        9       /solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        36      
/solr/collections/nodes_used_collection/state.json
   [junit4]   2>        16      
/solr/collections/halfdeletedcollection/state.json
   [junit4]   2>        15      
/solr/collections/acollectionafterbaddelete/state.json
   [junit4]   2>        9       /solr/clusterstate.json
   [junit4]   2>        9       /solr/clusterprops.json
   [junit4]   2>        5       /solr/collections/created_and_deleted/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        184     /solr/collections
   [junit4]   2>        9       /solr/live_nodes
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_52B015FA02D29492-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{_version_=PostingsFormat(name=Direct), id=BlockTreeOrds(blocksize=128)}, 
docValues:{_version_=DocValuesFormat(name=Direct)}, maxPointsInLeafNode=217, 
maxMBSortInHeap=6.481383546943195, sim=RandomSimilarity(queryNorm=false): {}, 
locale=ga, timezone=Israel
   [junit4]   2> NOTE: Linux 4.10.0-33-generic amd64/Oracle Corporation 9 
(64-bit)/cpus=8,threads=1,free=376024560,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [TestLegacyField, 
TestOmitPositions, TestStressLiveNodes, TestCloudNestedDocsSort, 
TestClusterStateMutator, TestUseDocValuesAsStored, 
TestLeaderInitiatedRecoveryThread, DocValuesMultiTest, TestPointFields, 
HdfsBasicDistributedZk2Test, TestCloudDeleteByQuery, TestDefaultStatsCache, 
MetricsHandlerTest, SpatialRPTFieldTypeTest, TestMiniSolrCloudClusterSSL, 
SignatureUpdateProcessorFactoryTest, ImplicitSnitchTest, TestSolrCoreSnapshots, 
TestSimpleTrackingShardHandler, PingRequestHandlerTest, 
TestTolerantUpdateProcessorRandomCloud, TestSolr4Spatial, 
SystemLogListenerTest, TestFaceting, AssignTest, TestMacros, 
TestQueryWrapperFilter, CollectionsAPIDistributedZkTest]
   [junit4] Completed [87/744 (1!)] on J1 in 102.51s, 19 tests, 1 error <<< 
FAILURES!

[...truncated 26419 lines...]
-check-forbidden-all:
[forbidden-apis] Reading bundled API signatures: jdk-unsafe-1.8
[forbidden-apis] Reading bundled API signatures: jdk-deprecated-1.8
[forbidden-apis] Reading bundled API signatures: jdk-non-portable
[forbidden-apis] Reading bundled API signatures: jdk-reflection
[forbidden-apis] Reading bundled API signatures: commons-io-unsafe-2.5
[forbidden-apis] Reading API signatures: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/tools/forbiddenApis/base.txt
[forbidden-apis] Reading API signatures: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/tools/forbiddenApis/servlet-api.txt
[forbidden-apis] Reading API signatures: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/tools/forbiddenApis/solr.txt
[forbidden-apis] Loading classes to check...
[forbidden-apis] Scanning classes for violations...
[forbidden-apis] Forbidden method invocation: 
java.lang.String#format(java.lang.String,java.lang.Object[]) [Uses default 
locale]
[forbidden-apis]   in org.apache.solr.cloud.LeaderElectionContextKeyTest 
(LeaderElectionContextKeyTest.java:81)
[forbidden-apis] Scanned 3878 class file(s) for forbidden API invocations (in 
1.91s), 1 error(s).

BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/build.xml:826: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/build.xml:117: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build.xml:376: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/common-build.xml:534: Check 
for forbidden API calls failed, see log.

Total time: 64 minutes 21 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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