You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2018/07/02 08:51:20 UTC

[JENKINS] Lucene-Solr-7.x-Linux (64bit/jdk-10.0.1) - Build # 2241 - Unstable!

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/2241/
Java: 64bit/jdk-10.0.1 -XX:-UseCompressedOops -XX:+UseSerialGC

1 tests failed.
FAILED:  org.apache.solr.cloud.cdcr.CdcrBidirectionalTest.testBiDir

Error Message:
Captured an uncaught exception in thread: Thread[id=18635, name=cdcr-replicator-6687-thread-1, state=RUNNABLE, group=TGRP-CdcrBidirectionalTest]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=18635, name=cdcr-replicator-6687-thread-1, state=RUNNABLE, group=TGRP-CdcrBidirectionalTest]
Caused by: java.lang.AssertionError: 1604866815835504640 != 1604866815558680576
	at __randomizedtesting.SeedInfo.seed([DB70769C4D16ABCE]:0)
	at org.apache.solr.update.CdcrUpdateLog$CdcrLogReader.forwardSeek(CdcrUpdateLog.java:611)
	at org.apache.solr.handler.CdcrReplicator.run(CdcrReplicator.java:125)
	at org.apache.solr.handler.CdcrReplicatorScheduler.lambda$start$0(CdcrReplicatorScheduler.java:81)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:844)




Build Log:
[...truncated 14394 lines...]
   [junit4] Suite: org.apache.solr.cloud.cdcr.CdcrBidirectionalTest
   [junit4]   2> 1588465 INFO  (SUITE-CdcrBidirectionalTest-seed#[DB70769C4D16ABCE]-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.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/init-core-data-001
   [junit4]   2> 1588466 INFO  (SUITE-CdcrBidirectionalTest-seed#[DB70769C4D16ABCE]-worker) [    ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 1588466 INFO  (SUITE-CdcrBidirectionalTest-seed#[DB70769C4D16ABCE]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: @org.apache.solr.util.RandomizeSSL(reason="", ssl=0.0/0.0, value=0.0/0.0, clientAuth=0.0/0.0)
   [junit4]   2> 1588467 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testBiDir
   [junit4]   2> 1588467 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 1 servers in /home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster2-001
   [junit4]   2> 1588467 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1588468 INFO  (Thread-4881) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1588468 INFO  (Thread-4881) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1588469 ERROR (Thread-4881) [    ] 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> 1588568 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.ZkTestServer start zk server on port:38035
   [junit4]   2> 1588569 INFO  (zkConnectionManagerCallback-4890-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1588572 INFO  (jetty-launcher-4887-thread-1) [    ] o.e.j.s.Server jetty-9.4.11.v20180605; built: 2018-06-05T18:24:03.829Z; git: d5fc0523cfa96bfebfbda19606cad384d772f04c; jvm 10.0.1+10
   [junit4]   2> 1588572 INFO  (jetty-launcher-4887-thread-1) [    ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1588572 INFO  (jetty-launcher-4887-thread-1) [    ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1588572 INFO  (jetty-launcher-4887-thread-1) [    ] o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 1588573 INFO  (jetty-launcher-4887-thread-1) [    ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@1d971131{/solr,null,AVAILABLE}
   [junit4]   2> 1588573 INFO  (jetty-launcher-4887-thread-1) [    ] o.e.j.s.AbstractConnector Started ServerConnector@6d33e6b{HTTP/1.1,[http/1.1]}{127.0.0.1:38573}
   [junit4]   2> 1588573 INFO  (jetty-launcher-4887-thread-1) [    ] o.e.j.s.Server Started @1588595ms
   [junit4]   2> 1588573 INFO  (jetty-launcher-4887-thread-1) [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=38573}
   [junit4]   2> 1588574 ERROR (jetty-launcher-4887-thread-1) [    ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1588574 INFO  (jetty-launcher-4887-thread-1) [    ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1588574 INFO  (jetty-launcher-4887-thread-1) [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 7.5.0
   [junit4]   2> 1588574 INFO  (jetty-launcher-4887-thread-1) [    ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1588574 INFO  (jetty-launcher-4887-thread-1) [    ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 1588574 INFO  (jetty-launcher-4887-thread-1) [    ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2018-07-02T08:30:39.461203Z
   [junit4]   2> 1588575 INFO  (zkConnectionManagerCallback-4892-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1588575 INFO  (jetty-launcher-4887-thread-1) [    ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1588637 INFO  (jetty-launcher-4887-thread-1) [    ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38035/solr
   [junit4]   2> 1588638 INFO  (zkConnectionManagerCallback-4896-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1588640 INFO  (zkConnectionManagerCallback-4898-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1588677 INFO  (jetty-launcher-4887-thread-1) [n:127.0.0.1:38573_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1588677 INFO  (jetty-launcher-4887-thread-1) [n:127.0.0.1:38573_solr    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:38573_solr
   [junit4]   2> 1588677 INFO  (jetty-launcher-4887-thread-1) [n:127.0.0.1:38573_solr    ] o.a.s.c.Overseer Overseer (id=72300165779685379-127.0.0.1:38573_solr-n_0000000000) starting
   [junit4]   2> 1588680 INFO  (zkConnectionManagerCallback-4905-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1588681 INFO  (jetty-launcher-4887-thread-1) [n:127.0.0.1:38573_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:38035/solr ready
   [junit4]   2> 1588681 INFO  (jetty-launcher-4887-thread-1) [n:127.0.0.1:38573_solr    ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:38573_solr
   [junit4]   2> 1588682 INFO  (zkCallback-4897-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1588682 INFO  (zkCallback-4904-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1588690 INFO  (jetty-launcher-4887-thread-1) [n:127.0.0.1:38573_solr    ] o.a.s.h.a.MetricsHistoryHandler No .system collection, keeping metrics history in memory.
   [junit4]   2> 1588699 INFO  (jetty-launcher-4887-thread-1) [n:127.0.0.1:38573_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_38573.solr.node' (registry 'solr.node') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3cde2976
   [junit4]   2> 1588704 INFO  (jetty-launcher-4887-thread-1) [n:127.0.0.1:38573_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_38573.solr.jvm' (registry 'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3cde2976
   [junit4]   2> 1588704 INFO  (jetty-launcher-4887-thread-1) [n:127.0.0.1:38573_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_38573.solr.jetty' (registry 'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3cde2976
   [junit4]   2> 1588705 INFO  (jetty-launcher-4887-thread-1) [n:127.0.0.1:38573_solr    ] 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.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster2-001/node1/.
   [junit4]   2> 1588713 INFO  (zkConnectionManagerCallback-4908-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1588715 INFO  (zkConnectionManagerCallback-4911-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1588716 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 1 servers in /home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster1-001
   [junit4]   2> 1588716 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1588716 INFO  (Thread-4891) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1588716 INFO  (Thread-4891) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1588717 ERROR (Thread-4891) [    ] 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> 1588816 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.ZkTestServer start zk server on port:34645
   [junit4]   2> 1588817 INFO  (zkConnectionManagerCallback-4915-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1588820 INFO  (jetty-launcher-4912-thread-1) [    ] o.e.j.s.Server jetty-9.4.11.v20180605; built: 2018-06-05T18:24:03.829Z; git: d5fc0523cfa96bfebfbda19606cad384d772f04c; jvm 10.0.1+10
   [junit4]   2> 1588820 INFO  (jetty-launcher-4912-thread-1) [    ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1588820 INFO  (jetty-launcher-4912-thread-1) [    ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1588820 INFO  (jetty-launcher-4912-thread-1) [    ] o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 1588821 INFO  (jetty-launcher-4912-thread-1) [    ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@71789dc7{/solr,null,AVAILABLE}
   [junit4]   2> 1588821 INFO  (jetty-launcher-4912-thread-1) [    ] o.e.j.s.AbstractConnector Started ServerConnector@45b6ed97{HTTP/1.1,[http/1.1]}{127.0.0.1:43771}
   [junit4]   2> 1588821 INFO  (jetty-launcher-4912-thread-1) [    ] o.e.j.s.Server Started @1588842ms
   [junit4]   2> 1588821 INFO  (jetty-launcher-4912-thread-1) [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=43771}
   [junit4]   2> 1588821 ERROR (jetty-launcher-4912-thread-1) [    ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1588821 INFO  (jetty-launcher-4912-thread-1) [    ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1588821 INFO  (jetty-launcher-4912-thread-1) [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 7.5.0
   [junit4]   2> 1588821 INFO  (jetty-launcher-4912-thread-1) [    ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1588821 INFO  (jetty-launcher-4912-thread-1) [    ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 1588821 INFO  (jetty-launcher-4912-thread-1) [    ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2018-07-02T08:30:39.708891Z
   [junit4]   2> 1588822 INFO  (zkConnectionManagerCallback-4917-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1588823 INFO  (jetty-launcher-4912-thread-1) [    ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1588996 INFO  (jetty-launcher-4912-thread-1) [    ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34645/solr
   [junit4]   2> 1588997 INFO  (zkConnectionManagerCallback-4921-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1588999 INFO  (zkConnectionManagerCallback-4923-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1589046 INFO  (jetty-launcher-4912-thread-1) [n:127.0.0.1:43771_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1589046 INFO  (jetty-launcher-4912-thread-1) [n:127.0.0.1:43771_solr    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:43771_solr
   [junit4]   2> 1589046 INFO  (jetty-launcher-4912-thread-1) [n:127.0.0.1:43771_solr    ] o.a.s.c.Overseer Overseer (id=72300165795938307-127.0.0.1:43771_solr-n_0000000000) starting
   [junit4]   2> 1589049 INFO  (zkConnectionManagerCallback-4930-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1589050 INFO  (jetty-launcher-4912-thread-1) [n:127.0.0.1:43771_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:34645/solr ready
   [junit4]   2> 1589053 INFO  (jetty-launcher-4912-thread-1) [n:127.0.0.1:43771_solr    ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:43771_solr
   [junit4]   2> 1589056 INFO  (zkCallback-4929-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1589061 INFO  (zkCallback-4922-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1589061 INFO  (jetty-launcher-4912-thread-1) [n:127.0.0.1:43771_solr    ] o.a.s.h.a.MetricsHistoryHandler No .system collection, keeping metrics history in memory.
   [junit4]   2> 1589068 INFO  (jetty-launcher-4912-thread-1) [n:127.0.0.1:43771_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_43771.solr.node' (registry 'solr.node') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3cde2976
   [junit4]   2> 1589073 INFO  (jetty-launcher-4912-thread-1) [n:127.0.0.1:43771_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_43771.solr.jvm' (registry 'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3cde2976
   [junit4]   2> 1589073 INFO  (jetty-launcher-4912-thread-1) [n:127.0.0.1:43771_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_43771.solr.jetty' (registry 'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3cde2976
   [junit4]   2> 1589073 INFO  (jetty-launcher-4912-thread-1) [n:127.0.0.1:43771_solr    ] 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.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster1-001/node1/.
   [junit4]   2> 1589085 INFO  (zkConnectionManagerCallback-4933-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1589088 INFO  (zkConnectionManagerCallback-4936-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1589088 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.c.CdcrBidirectionalTest cluster2 zkHost = 127.0.0.1:38035/solr
   [junit4]   2> 1589088 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.c.CdcrBidirectionalTest cluster1 zkHost = 127.0.0.1:34645/solr
   [junit4]   2> 1589091 INFO  (zkConnectionManagerCallback-4938-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1589094 INFO  (zkConnectionManagerCallback-4942-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1589094 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1589095 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:34645/solr ready
   [junit4]   2> 1589096 INFO  (qtp411282018-18485) [n:127.0.0.1:43771_solr    ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params collection.configName=cdcr-cluster1&maxShardsPerNode=2&name=cdcr-cluster1&nrtReplicas=1&action=CREATE&numShards=2&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 1589097 INFO  (OverseerThreadFactory-6645-thread-1) [    ] o.a.s.c.a.c.CreateCollectionCmd Create collection cdcr-cluster1
   [junit4]   2> 1589201 INFO  (OverseerStateUpdate-72300165795938307-127.0.0.1:43771_solr-n_0000000000) [    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"cdcr-cluster1",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "core":"cdcr-cluster1_shard1_replica_n1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"http://127.0.0.1:43771/solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1589202 INFO  (OverseerStateUpdate-72300165795938307-127.0.0.1:43771_solr-n_0000000000) [    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"cdcr-cluster1",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "core":"cdcr-cluster1_shard2_replica_n2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"http://127.0.0.1:43771/solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1589406 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr    x:cdcr-cluster1_shard1_replica_n1] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&collection.configName=cdcr-cluster1&newCollection=true&collection=cdcr-cluster1&version=2&replicaType=NRT&coreNodeName=core_node3&name=cdcr-cluster1_shard1_replica_n1&action=CREATE&numShards=2&shard=shard1&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin
   [junit4]   2> 1589406 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr    x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&collection.configName=cdcr-cluster1&newCollection=true&collection=cdcr-cluster1&version=2&replicaType=NRT&coreNodeName=core_node4&name=cdcr-cluster1_shard2_replica_n2&action=CREATE&numShards=2&shard=shard2&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin
   [junit4]   2> 1589406 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr    x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1590412 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.SolrConfig Using Lucene MatchVersion: 7.5.0
   [junit4]   2> 1590413 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.SolrConfig Using Lucene MatchVersion: 7.5.0
   [junit4]   2> 1590417 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.s.IndexSchema [cdcr-cluster1_shard1_replica_n1] Schema name=minimal
   [junit4]   2> 1590428 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.s.IndexSchema [cdcr-cluster1_shard2_replica_n2] Schema name=minimal
   [junit4]   2> 1590429 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1590429 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.CoreContainer Creating SolrCore 'cdcr-cluster1_shard1_replica_n1' using configuration from collection cdcr-cluster1, trusted=true
   [junit4]   2> 1590429 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_43771.solr.core.cdcr-cluster1.shard1.replica_n1' (registry 'solr.core.cdcr-cluster1.shard1.replica_n1') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3cde2976
   [junit4]   2> 1590429 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
   [junit4]   2> 1590429 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.SolrCore [[cdcr-cluster1_shard1_replica_n1] ] Opening new SolrCore at [/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster1-001/node1/cdcr-cluster1_shard1_replica_n1], dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster1-001/node1/./cdcr-cluster1_shard1_replica_n1/data/]
   [junit4]   2> 1590429 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1590429 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.CoreContainer Creating SolrCore 'cdcr-cluster1_shard2_replica_n2' using configuration from collection cdcr-cluster1, trusted=true
   [junit4]   2> 1590430 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_43771.solr.core.cdcr-cluster1.shard2.replica_n2' (registry 'solr.core.cdcr-cluster1.shard2.replica_n2') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3cde2976
   [junit4]   2> 1590430 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
   [junit4]   2> 1590430 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.SolrCore [[cdcr-cluster1_shard2_replica_n2] ] Opening new SolrCore at [/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster1-001/node1/cdcr-cluster1_shard2_replica_n2], dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster1-001/node1/./cdcr-cluster1_shard2_replica_n2/data/]
   [junit4]   2> 1590608 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.CdcrUpdateLog
   [junit4]   2> 1590608 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.CdcrUpdateLog
   [junit4]   2> 1590608 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 1590608 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 1590609 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 1590609 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 1590609 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 1590609 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 1590610 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.s.SolrIndexSearcher Opening [Searcher@161ecac1[cdcr-cluster1_shard1_replica_n1] main]
   [junit4]   2> 1590610 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.s.SolrIndexSearcher Opening [Searcher@5f3e4778[cdcr-cluster1_shard2_replica_n2] main]
   [junit4]   2> 1590611 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/cdcr-cluster1
   [junit4]   2> 1590611 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/cdcr-cluster1
   [junit4]   2> 1590612 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/cdcr-cluster1
   [junit4]   2> 1590612 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/cdcr-cluster1
   [junit4]   2> 1590612 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.s.ZkIndexSchemaReader Creating ZooKeeper watch for the managed schema at /configs/cdcr-cluster1/managed-schema
   [junit4]   2> 1590612 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.s.ZkIndexSchemaReader Creating ZooKeeper watch for the managed schema at /configs/cdcr-cluster1/managed-schema
   [junit4]   2> 1590612 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.s.ZkIndexSchemaReader Current schema version 0 is already the latest
   [junit4]   2> 1590612 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.s.ZkIndexSchemaReader Current schema version 0 is already the latest
   [junit4]   2> 1590612 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 1590612 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 1590616 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.CdcrBufferStateManager Created znode /collections/cdcr-cluster1/cdcr/state/buffer
   [junit4]   2> 1590618 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.h.CdcrProcessStateManager Created znode /collections/cdcr-cluster1/cdcr/state/process
   [junit4]   2> 1590634 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1604866792773124096
   [junit4]   2> 1590634 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1604866792773124096
   [junit4]   2> 1590634 INFO  (searcherExecutor-6650-thread-1-processing-n:127.0.0.1:43771_solr x:cdcr-cluster1_shard1_replica_n1 c:cdcr-cluster1 s:shard1 r:core_node3) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.SolrCore [cdcr-cluster1_shard1_replica_n1] Registered new searcher Searcher@161ecac1[cdcr-cluster1_shard1_replica_n1] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 1590634 INFO  (searcherExecutor-6651-thread-1-processing-n:127.0.0.1:43771_solr x:cdcr-cluster1_shard2_replica_n2 c:cdcr-cluster1 s:shard2 r:core_node4) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.SolrCore [cdcr-cluster1_shard2_replica_n2] Registered new searcher Searcher@5f3e4778[cdcr-cluster1_shard2_replica_n2] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 1590637 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.ZkShardTerms Successful update of terms at /collections/cdcr-cluster1/terms/shard1 to Terms{values={core_node3=0}, version=0}
   [junit4]   2> 1590638 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.ZkShardTerms Successful update of terms at /collections/cdcr-cluster1/terms/shard2 to Terms{values={core_node4=0}, version=0}
   [junit4]   2> 1590639 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 1590639 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 1590639 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:43771/solr/cdcr-cluster1_shard1_replica_n1/
   [junit4]   2> 1590639 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 1590639 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 1590639 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 1590639 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:43771/solr/cdcr-cluster1_shard2_replica_n2/
   [junit4]   2> 1590639 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.SyncStrategy http://127.0.0.1:43771/solr/cdcr-cluster1_shard1_replica_n1/ has no replicas
   [junit4]   2> 1590639 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext Found all replicas participating in election, clear LIR
   [junit4]   2> 1590639 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 1590639 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.SyncStrategy http://127.0.0.1:43771/solr/cdcr-cluster1_shard2_replica_n2/ has no replicas
   [junit4]   2> 1590639 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.ShardLeaderElectionContext Found all replicas participating in election, clear LIR
   [junit4]   2> 1590640 INFO  (zkCallback-4922-thread-1) [    ] o.a.s.h.CdcrLeaderStateManager Received new leader state @ cdcr-cluster1:shard1
   [junit4]   2> 1590640 INFO  (zkCallback-4922-thread-2) [    ] o.a.s.h.CdcrLeaderStateManager Received new leader state @ cdcr-cluster1:shard2
   [junit4]   2> 1590642 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:43771/solr/cdcr-cluster1_shard1_replica_n1/ shard1
   [junit4]   2> 1590642 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:43771/solr/cdcr-cluster1_shard2_replica_n2/ shard2
   [junit4]   2> 1590743 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 1590743 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 1590744 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&collection.configName=cdcr-cluster1&newCollection=true&collection=cdcr-cluster1&version=2&replicaType=NRT&coreNodeName=core_node4&name=cdcr-cluster1_shard2_replica_n2&action=CREATE&numShards=2&shard=shard2&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin} status=0 QTime=1338
   [junit4]   2> 1590744 INFO  (qtp411282018-18480) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&collection.configName=cdcr-cluster1&newCollection=true&collection=cdcr-cluster1&version=2&replicaType=NRT&coreNodeName=core_node3&name=cdcr-cluster1_shard1_replica_n1&action=CREATE&numShards=2&shard=shard1&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin} status=0 QTime=1338
   [junit4]   2> 1590745 INFO  (qtp411282018-18485) [n:127.0.0.1:43771_solr    ] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 30 seconds. Check all shard replicas
   [junit4]   2> 1590845 INFO  (zkCallback-4922-thread-2) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/cdcr-cluster1/state.json] for collection [cdcr-cluster1] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 1591099 INFO  (OverseerCollectionConfigSetProcessor-72300165795938307-127.0.0.1:43771_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> 1591746 INFO  (qtp411282018-18485) [n:127.0.0.1:43771_solr    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections params={collection.configName=cdcr-cluster1&maxShardsPerNode=2&name=cdcr-cluster1&nrtReplicas=1&action=CREATE&numShards=2&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin&version=2} status=0 QTime=2649
   [junit4]   2> 1591747 INFO  (zkConnectionManagerCallback-4946-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1591750 INFO  (zkConnectionManagerCallback-4950-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1591751 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1591751 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:38035/solr ready
   [junit4]   2> 1591752 INFO  (qtp2090054074-18431) [n:127.0.0.1:38573_solr    ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params collection.configName=cdcr-cluster2&maxShardsPerNode=2&name=cdcr-cluster2&nrtReplicas=1&action=CREATE&numShards=2&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 1591753 INFO  (OverseerThreadFactory-6632-thread-1) [    ] o.a.s.c.a.c.CreateCollectionCmd Create collection cdcr-cluster2
   [junit4]   2> 1591857 INFO  (OverseerStateUpdate-72300165779685379-127.0.0.1:38573_solr-n_0000000000) [    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"cdcr-cluster2",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "core":"cdcr-cluster2_shard1_replica_n1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"http://127.0.0.1:38573/solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1591858 INFO  (OverseerStateUpdate-72300165779685379-127.0.0.1:38573_solr-n_0000000000) [    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"cdcr-cluster2",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "core":"cdcr-cluster2_shard2_replica_n2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"http://127.0.0.1:38573/solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1592060 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr    x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&collection.configName=cdcr-cluster2&newCollection=true&collection=cdcr-cluster2&version=2&replicaType=NRT&coreNodeName=core_node3&name=cdcr-cluster2_shard1_replica_n1&action=CREATE&numShards=2&shard=shard1&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin
   [junit4]   2> 1592060 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr    x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&collection.configName=cdcr-cluster2&newCollection=true&collection=cdcr-cluster2&version=2&replicaType=NRT&coreNodeName=core_node4&name=cdcr-cluster2_shard2_replica_n2&action=CREATE&numShards=2&shard=shard2&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin
   [junit4]   2> 1592061 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr    x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1593081 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.SolrConfig Using Lucene MatchVersion: 7.5.0
   [junit4]   2> 1593082 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.SolrConfig Using Lucene MatchVersion: 7.5.0
   [junit4]   2> 1593086 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.s.IndexSchema [cdcr-cluster2_shard1_replica_n1] Schema name=minimal
   [junit4]   2> 1593087 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1593087 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.CoreContainer Creating SolrCore 'cdcr-cluster2_shard1_replica_n1' using configuration from collection cdcr-cluster2, trusted=true
   [junit4]   2> 1593087 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.s.IndexSchema [cdcr-cluster2_shard2_replica_n2] Schema name=minimal
   [junit4]   2> 1593087 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_38573.solr.core.cdcr-cluster2.shard1.replica_n1' (registry 'solr.core.cdcr-cluster2.shard1.replica_n1') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3cde2976
   [junit4]   2> 1593087 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
   [junit4]   2> 1593087 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.SolrCore [[cdcr-cluster2_shard1_replica_n1] ] Opening new SolrCore at [/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster2-001/node1/cdcr-cluster2_shard1_replica_n1], dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster2-001/node1/./cdcr-cluster2_shard1_replica_n1/data/]
   [junit4]   2> 1593088 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1593088 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.CoreContainer Creating SolrCore 'cdcr-cluster2_shard2_replica_n2' using configuration from collection cdcr-cluster2, trusted=true
   [junit4]   2> 1593088 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_38573.solr.core.cdcr-cluster2.shard2.replica_n2' (registry 'solr.core.cdcr-cluster2.shard2.replica_n2') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3cde2976
   [junit4]   2> 1593089 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
   [junit4]   2> 1593089 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.SolrCore [[cdcr-cluster2_shard2_replica_n2] ] Opening new SolrCore at [/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster2-001/node1/cdcr-cluster2_shard2_replica_n2], dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.cdcr.CdcrBidirectionalTest_DB70769C4D16ABCE-001/cdcr-cluster2-001/node1/./cdcr-cluster2_shard2_replica_n2/data/]
   [junit4]   2> 1593169 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.CdcrUpdateLog
   [junit4]   2> 1593169 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 1593170 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 1593170 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 1593171 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.s.SolrIndexSearcher Opening [Searcher@1a531e0d[cdcr-cluster2_shard2_replica_n2] main]
   [junit4]   2> 1593172 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/cdcr-cluster2
   [junit4]   2> 1593172 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/cdcr-cluster2
   [junit4]   2> 1593172 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.s.ZkIndexSchemaReader Creating ZooKeeper watch for the managed schema at /configs/cdcr-cluster2/managed-schema
   [junit4]   2> 1593172 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.s.ZkIndexSchemaReader Current schema version 0 is already the latest
   [junit4]   2> 1593173 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 1593174 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.CdcrBufferStateManager Created znode /collections/cdcr-cluster2/cdcr/state/buffer
   [junit4]   2> 1593174 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.CdcrProcessStateManager Created znode /collections/cdcr-cluster2/cdcr/state/process
   [junit4]   2> 1593179 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.CdcrUpdateLog
   [junit4]   2> 1593179 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 1593179 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1604866795441750016
   [junit4]   2> 1593179 INFO  (searcherExecutor-6663-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard2_replica_n2 c:cdcr-cluster2 s:shard2 r:core_node4) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.SolrCore [cdcr-cluster2_shard2_replica_n2] Registered new searcher Searcher@1a531e0d[cdcr-cluster2_shard2_replica_n2] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 1593180 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 1593180 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 1593182 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.ZkShardTerms Successful update of terms at /collections/cdcr-cluster2/terms/shard2 to Terms{values={core_node4=0}, version=0}
   [junit4]   2> 1593182 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.s.SolrIndexSearcher Opening [Searcher@36afce2a[cdcr-cluster2_shard1_replica_n1] main]
   [junit4]   2> 1593183 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/cdcr-cluster2
   [junit4]   2> 1593183 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/cdcr-cluster2
   [junit4]   2> 1593183 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.s.ZkIndexSchemaReader Creating ZooKeeper watch for the managed schema at /configs/cdcr-cluster2/managed-schema
   [junit4]   2> 1593183 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 1593183 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 1593183 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:38573/solr/cdcr-cluster2_shard2_replica_n2/
   [junit4]   2> 1593183 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.s.ZkIndexSchemaReader Current schema version 0 is already the latest
   [junit4]   2> 1593183 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 1593183 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.SyncStrategy http://127.0.0.1:38573/solr/cdcr-cluster2_shard2_replica_n2/ has no replicas
   [junit4]   2> 1593183 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.ShardLeaderElectionContext Found all replicas participating in election, clear LIR
   [junit4]   2> 1593184 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 1593185 INFO  (zkCallback-4897-thread-1) [    ] o.a.s.h.CdcrLeaderStateManager Received new leader state @ cdcr-cluster2:shard2
   [junit4]   2> 1593189 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1604866795452235776
   [junit4]   2> 1593190 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:38573/solr/cdcr-cluster2_shard2_replica_n2/ shard2
   [junit4]   2> 1593190 INFO  (searcherExecutor-6662-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard1_replica_n1 c:cdcr-cluster2 s:shard1 r:core_node3) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.SolrCore [cdcr-cluster2_shard1_replica_n1] Registered new searcher Searcher@36afce2a[cdcr-cluster2_shard1_replica_n1] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 1593192 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.ZkShardTerms Successful update of terms at /collections/cdcr-cluster2/terms/shard1 to Terms{values={core_node3=0}, version=0}
   [junit4]   2> 1593193 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 1593193 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 1593193 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:38573/solr/cdcr-cluster2_shard1_replica_n1/
   [junit4]   2> 1593193 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 1593193 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.SyncStrategy http://127.0.0.1:38573/solr/cdcr-cluster2_shard1_replica_n1/ has no replicas
   [junit4]   2> 1593194 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext Found all replicas participating in election, clear LIR
   [junit4]   2> 1593195 INFO  (zkCallback-4897-thread-1) [    ] o.a.s.h.CdcrLeaderStateManager Received new leader state @ cdcr-cluster2:shard1
   [junit4]   2> 1593196 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:38573/solr/cdcr-cluster2_shard1_replica_n1/ shard1
   [junit4]   2> 1593302 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 1593303 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&collection.configName=cdcr-cluster2&newCollection=true&collection=cdcr-cluster2&version=2&replicaType=NRT&coreNodeName=core_node3&name=cdcr-cluster2_shard1_replica_n1&action=CREATE&numShards=2&shard=shard1&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin} status=0 QTime=1242
   [junit4]   2> 1593341 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 1593343 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&collection.configName=cdcr-cluster2&newCollection=true&collection=cdcr-cluster2&version=2&replicaType=NRT&coreNodeName=core_node4&name=cdcr-cluster2_shard2_replica_n2&action=CREATE&numShards=2&shard=shard2&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin} status=0 QTime=1282
   [junit4]   2> 1593344 INFO  (qtp2090054074-18431) [n:127.0.0.1:38573_solr    ] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 30 seconds. Check all shard replicas
   [junit4]   2> 1593443 INFO  (zkCallback-4897-thread-2) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/cdcr-cluster2/state.json] for collection [cdcr-cluster2] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 1593754 INFO  (OverseerCollectionConfigSetProcessor-72300165779685379-127.0.0.1:38573_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> 1594344 INFO  (qtp2090054074-18431) [n:127.0.0.1:38573_solr    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections params={collection.configName=cdcr-cluster2&maxShardsPerNode=2&name=cdcr-cluster2&nrtReplicas=1&action=CREATE&numShards=2&property.solr.directoryFactory=solr.StandardDirectoryFactory&wt=javabin&version=2} status=0 QTime=2591
   [junit4]   2> 1594348 INFO  (zkConnectionManagerCallback-4957-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1594349 INFO  (qtp411282018-18479) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1594350 INFO  (qtp411282018-18479) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:38035/solr ready
   [junit4]   2> 1594353 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.CdcrRequestHandler Found maxVersionFromRecent 0 maxVersionFromIndex 0
   [junit4]   2> 1594353 INFO  (qtp2090054074-18425) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.CdcrRequestHandler Found maxVersionFromRecent 0 maxVersionFromIndex 0
   [junit4]   2> 1594353 INFO  (qtp2090054074-18426) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster2_shard1_replica_n1]  webapp=/solr path=/cdcr params={action=SHARDCHECKPOINT&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1594353 INFO  (qtp2090054074-18425) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster2_shard2_replica_n2]  webapp=/solr path=/cdcr params={action=SHARDCHECKPOINT&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1594353 INFO  (qtp2090054074-18424) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster2_shard2_replica_n2]  webapp=/solr path=/cdcr params={_stateVer_=cdcr-cluster2:4&action=COLLECTIONCHECKPOINT&wt=javabin&version=2} status=0 QTime=2
   [junit4]   2> 1594353 INFO  (qtp411282018-18479) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.CdcrReplicatorManager Create new update log reader for target cdcr-cluster2 with checkpoint -1 @ cdcr-cluster1:shard2
   [junit4]   2> 1594353 INFO  (qtp411282018-18479) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.CdcrReplicatorManager Attempting to bootstrap target collection: cdcr-cluster2, shard: shard2
   [junit4]   2> 1594355 INFO  (qtp411282018-18479) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.CdcrReplicatorManager Submitting bootstrap task to executor
   [junit4]   2> 1594356 INFO  (cdcr-bootstrap-status-4953-thread-1-processing-n:127.0.0.1:43771_solr x:cdcr-cluster1_shard2_replica_n2 c:cdcr-cluster1 s:shard2 r:core_node4) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.CdcrReplicatorManager Attempting to bootstrap target collection: cdcr-cluster2 shard: shard2 leader: http://127.0.0.1:38573/solr/cdcr-cluster2_shard2_replica_n2/
   [junit4]   2> 1594357 INFO  (zkCallback-4922-thread-2) [    ] o.a.s.h.CdcrProcessStateManager The CDCR process state has changed: WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/cdcr-cluster1/cdcr/state/process @ cdcr-cluster1:shard2
   [junit4]   2> 1594357 INFO  (zkCallback-4922-thread-1) [    ] o.a.s.h.CdcrProcessStateManager The CDCR process state has changed: WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/cdcr-cluster1/cdcr/state/process @ cdcr-cluster1:shard1
   [junit4]   2> 1594357 INFO  (qtp411282018-18479) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster1_shard2_replica_n2]  webapp=/solr path=/cdcr params={qt=/cdcr&_stateVer_=cdcr-cluster1:4&action=start&wt=javabin&version=2} status=0 QTime=10
   [junit4]   2> 1594357 INFO  (zkCallback-4922-thread-2) [    ] o.a.s.h.CdcrProcessStateManager Received new CDCR process state from watcher: STARTED @ cdcr-cluster1:shard2
   [junit4]   2> 1594357 INFO  (zkCallback-4922-thread-1) [    ] o.a.s.h.CdcrProcessStateManager Received new CDCR process state from watcher: STARTED @ cdcr-cluster1:shard1
   [junit4]   2> 1594358 INFO  (qtp2090054074-18559) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster2_shard2_replica_n2]  webapp=/solr path=/cdcr params={qt=/cdcr&masterUrl=http://127.0.0.1:43771/solr/cdcr-cluster1_shard2_replica_n2/&action=BOOTSTRAP&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1594358 INFO  (zkConnectionManagerCallback-4962-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1594358 INFO  (zkCallback-4922-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1594359 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard2_replica_n2 c:cdcr-cluster2 s:shard2 r:core_node4) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.u.UpdateLog Starting to buffer updates. FSUpdateLog{state=ACTIVE, tlog=null}
   [junit4]   2> 1594359 INFO  (qtp2090054074-18431) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster2_shard2_replica_n2]  webapp=/solr path=/cdcr params={qt=/cdcr&action=BOOTSTRAP_STATUS&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1594359 INFO  (cdcr-bootstrap-status-4953-thread-1-processing-n:127.0.0.1:43771_solr x:cdcr-cluster1_shard2_replica_n2 c:cdcr-cluster1 s:shard2 r:core_node4) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.CdcrReplicatorManager CDCR bootstrap running for 1 seconds, sleeping for 2000 ms
   [junit4]   2> 1594361 INFO  (zkCallback-4922-thread-1) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:38035/solr ready
   [junit4]   2> 1594361 INFO  (qtp411282018-18478) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.DirectUpdateHandler2 start commit{_version_=1604866796681166848,optimize=false,openSearcher=false,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1594361 INFO  (qtp411282018-18478) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.DirectUpdateHandler2 No uncommitted changes. Skipping IW.commit.
   [junit4]   2> 1594362 INFO  (qtp411282018-18478) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 1594362 INFO  (qtp411282018-18478) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster1_shard2_replica_n2]  webapp=/solr path=/update params={waitSearcher=true&openSearcher=false&commit=true&softCommit=false&commit_end_point=true&wt=javabin&version=2} status=0 QTime=1
   [junit4]   2> 1594363 INFO  (qtp411282018-18483) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster1_shard2_replica_n2]  webapp=/solr path=/replication params={qt=/replication&wt=javabin&version=2&command=indexversion} status=0 QTime=0
   [junit4]   2> 1594363 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard2_replica_n2 c:cdcr-cluster2 s:shard2 r:core_node4) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.IndexFetcher Master's generation: 1
   [junit4]   2> 1594363 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard2_replica_n2 c:cdcr-cluster2 s:shard2 r:core_node4) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.IndexFetcher Master's version: 0
   [junit4]   2> 1594364 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard2_replica_n2 c:cdcr-cluster2 s:shard2 r:core_node4) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.IndexFetcher Slave's generation: 1
   [junit4]   2> 1594364 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard2_replica_n2 c:cdcr-cluster2 s:shard2 r:core_node4) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.IndexFetcher Slave's version: 0
   [junit4]   2> 1594364 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard2_replica_n2 c:cdcr-cluster2 s:shard2 r:core_node4) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.IndexFetcher New index in Master. Deleting mine...
   [junit4]   2> 1594364 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard2_replica_n2 c:cdcr-cluster2 s:shard2 r:core_node4) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.s.SolrIndexSearcher Opening [Searcher@29d7557f[cdcr-cluster2_shard2_replica_n2] main]
   [junit4]   2> 1594365 INFO  (searcherExecutor-6663-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard2_replica_n2 c:cdcr-cluster2 s:shard2 r:core_node4) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.SolrCore [cdcr-cluster2_shard2_replica_n2] Registered new searcher Searcher@29d7557f[cdcr-cluster2_shard2_replica_n2] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 1594365 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard2_replica_n2 c:cdcr-cluster2 s:shard2 r:core_node4) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.CdcrRequestHandler No replay needed.
   [junit4]   2> 1594365 INFO  (qtp2090054074-18559) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.CdcrRequestHandler Found maxVersionFromRecent 0 maxVersionFromIndex 0
   [junit4]   2> 1594365 INFO  (qtp2090054074-18559) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster2_shard2_replica_n2]  webapp=/solr path=/cdcr params={action=SHARDCHECKPOINT&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1594366 INFO  (qtp2090054074-18429) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.CdcrRequestHandler Found maxVersionFromRecent 0 maxVersionFromIndex 0
   [junit4]   2> 1594366 INFO  (qtp2090054074-18429) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster2_shard1_replica_n1]  webapp=/solr path=/cdcr params={action=SHARDCHECKPOINT&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1594366 INFO  (qtp2090054074-18427) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster2_shard2_replica_n2]  webapp=/solr path=/cdcr params={_stateVer_=cdcr-cluster2:4&action=COLLECTIONCHECKPOINT&wt=javabin&version=2} status=0 QTime=3
   [junit4]   2> 1594366 INFO  (zkCallback-4922-thread-1) [    ] o.a.s.h.CdcrReplicatorManager Create new update log reader for target cdcr-cluster2 with checkpoint -1 @ cdcr-cluster1:shard1
   [junit4]   2> 1594366 INFO  (zkCallback-4922-thread-1) [    ] o.a.s.h.CdcrReplicatorManager Attempting to bootstrap target collection: cdcr-cluster2, shard: shard1
   [junit4]   2> 1594366 INFO  (zkCallback-4922-thread-1) [    ] o.a.s.h.CdcrReplicatorManager Submitting bootstrap task to executor
   [junit4]   2> 1594367 INFO  (cdcr-bootstrap-status-4958-thread-1) [    ] o.a.s.h.CdcrReplicatorManager Attempting to bootstrap target collection: cdcr-cluster2 shard: shard1 leader: http://127.0.0.1:38573/solr/cdcr-cluster2_shard1_replica_n1/
   [junit4]   2> 1594367 INFO  (qtp2090054074-18431) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster2_shard1_replica_n1]  webapp=/solr path=/cdcr params={qt=/cdcr&masterUrl=http://127.0.0.1:43771/solr/cdcr-cluster1_shard1_replica_n1/&action=BOOTSTRAP&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1594367 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard1_replica_n1 c:cdcr-cluster2 s:shard1 r:core_node3) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.u.UpdateLog Starting to buffer updates. FSUpdateLog{state=ACTIVE, tlog=null}
   [junit4]   2> 1594368 INFO  (qtp2090054074-18429) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster2_shard1_replica_n1]  webapp=/solr path=/cdcr params={qt=/cdcr&action=BOOTSTRAP_STATUS&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1594368 INFO  (cdcr-bootstrap-status-4958-thread-1) [    ] o.a.s.h.CdcrReplicatorManager CDCR bootstrap running for 1 seconds, sleeping for 2000 ms
   [junit4]   2> 1594369 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.DirectUpdateHandler2 start commit{_version_=1604866796689555456,optimize=false,openSearcher=false,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1594370 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.DirectUpdateHandler2 No uncommitted changes. Skipping IW.commit.
   [junit4]   2> 1594371 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 1594371 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster1_shard1_replica_n1]  webapp=/solr path=/update params={waitSearcher=true&openSearcher=false&commit=true&softCommit=false&commit_end_point=true&wt=javabin&version=2} status=0 QTime=1
   [junit4]   2> 1594372 INFO  (qtp411282018-18483) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster1_shard1_replica_n1]  webapp=/solr path=/replication params={qt=/replication&wt=javabin&version=2&command=indexversion} status=0 QTime=0
   [junit4]   2> 1594372 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard1_replica_n1 c:cdcr-cluster2 s:shard1 r:core_node3) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.IndexFetcher Master's generation: 1
   [junit4]   2> 1594372 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard1_replica_n1 c:cdcr-cluster2 s:shard1 r:core_node3) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.IndexFetcher Master's version: 0
   [junit4]   2> 1594372 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard1_replica_n1 c:cdcr-cluster2 s:shard1 r:core_node3) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.IndexFetcher Slave's generation: 1
   [junit4]   2> 1594372 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard1_replica_n1 c:cdcr-cluster2 s:shard1 r:core_node3) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.IndexFetcher Slave's version: 0
   [junit4]   2> 1594372 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard1_replica_n1 c:cdcr-cluster2 s:shard1 r:core_node3) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.IndexFetcher New index in Master. Deleting mine...
   [junit4]   2> 1594372 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard1_replica_n1 c:cdcr-cluster2 s:shard1 r:core_node3) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.s.SolrIndexSearcher Opening [Searcher@4d15d4b3[cdcr-cluster2_shard1_replica_n1] main]
   [junit4]   2> 1594373 INFO  (searcherExecutor-6662-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard1_replica_n1 c:cdcr-cluster2 s:shard1 r:core_node3) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.SolrCore [cdcr-cluster2_shard1_replica_n1] Registered new searcher Searcher@4d15d4b3[cdcr-cluster2_shard1_replica_n1] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 1594374 INFO  (recoveryExecutor-4894-thread-1-processing-n:127.0.0.1:38573_solr x:cdcr-cluster2_shard1_replica_n1 c:cdcr-cluster2 s:shard1 r:core_node3) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.CdcrRequestHandler No replay needed.
   [junit4]   2> 1596357 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.c.CdcrBidirectionalTest Adding 10 docs with commit=true, numDocs=100
   [junit4]   2> 1596359 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster2_shard2_replica_n2]  webapp=/solr path=/cdcr params={qt=/cdcr&action=BOOTSTRAP_STATUS&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1596360 INFO  (cdcr-bootstrap-status-4953-thread-1-processing-n:127.0.0.1:43771_solr x:cdcr-cluster1_shard2_replica_n2 c:cdcr-cluster1 s:shard2 r:core_node4) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.CdcrReplicatorManager CDCR bootstrap successful in 3 seconds
   [junit4]   2> 1596363 INFO  (qtp2090054074-18431) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.CdcrRequestHandler Found maxVersionFromRecent 0 maxVersionFromIndex 0
   [junit4]   2> 1596363 INFO  (qtp2090054074-18558) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.CdcrRequestHandler Found maxVersionFromRecent 0 maxVersionFromIndex 0
   [junit4]   2> 1596363 INFO  (qtp2090054074-18431) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster2_shard1_replica_n1]  webapp=/solr path=/cdcr params={action=SHARDCHECKPOINT&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1596363 INFO  (qtp2090054074-18558) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster2_shard2_replica_n2]  webapp=/solr path=/cdcr params={action=SHARDCHECKPOINT&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1596363 INFO  (qtp2090054074-18429) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster2_shard2_replica_n2]  webapp=/solr path=/cdcr params={_stateVer_=cdcr-cluster2:4&action=COLLECTIONCHECKPOINT&wt=javabin&version=2} status=0 QTime=3
   [junit4]   2> 1596363 INFO  (cdcr-bootstrap-status-4953-thread-1-processing-n:127.0.0.1:43771_solr x:cdcr-cluster1_shard2_replica_n2 c:cdcr-cluster1 s:shard2 r:core_node4) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.CdcrReplicatorManager Create new update log reader for target cdcr-cluster2 with checkpoint -1 @ cdcr-cluster1:shard2
   [junit4]   2> 1596364 INFO  (cdcr-bootstrap-status-4953-thread-1-processing-n:127.0.0.1:43771_solr x:cdcr-cluster1_shard2_replica_n2 c:cdcr-cluster1 s:shard2 r:core_node4) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.h.CdcrReplicatorManager Bootstrap successful, giving the go-ahead to replicator
   [junit4]   2> 1596365 INFO  (qtp411282018-18481) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.ZkShardTerms Successful update of terms at /collections/cdcr-cluster1/terms/shard2 to Terms{values={core_node4=1}, version=1}
   [junit4]   2> 1596365 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.ZkShardTerms Successful update of terms at /collections/cdcr-cluster1/terms/shard1 to Terms{values={core_node3=1}, version=1}
   [junit4]   2> 1596365 INFO  (qtp411282018-18481) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster1_shard2_replica_n2]  webapp=/solr path=/update params={_stateVer_=cdcr-cluster1:4&wt=javabin&version=2} status=0 QTime=6
   [junit4]   2> 1596365 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster1_shard1_replica_n1]  webapp=/solr path=/update params={_stateVer_=cdcr-cluster1:4&wt=javabin&version=2} status=0 QTime=6
   [junit4]   2> 1596368 INFO  (qtp2090054074-18431) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster2_shard1_replica_n1]  webapp=/solr path=/cdcr params={qt=/cdcr&action=BOOTSTRAP_STATUS&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1596369 INFO  (cdcr-bootstrap-status-4958-thread-1) [    ] o.a.s.h.CdcrReplicatorManager CDCR bootstrap successful in 3 seconds
   [junit4]   2> 1596372 INFO  (qtp411282018-18535) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.DirectUpdateHandler2 start commit{_version_=1604866798788804608,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1596372 INFO  (qtp411282018-18535) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.SolrIndexWriter Calling setCommitData with IW:org.apache.solr.update.SolrIndexWriter@4cda7b0c commitCommandVersion:1604866798788804608
   [junit4]   2> 1596378 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.h.CdcrRequestHandler Found maxVersionFromRecent 0 maxVersionFromIndex 0
   [junit4]   2> 1596378 INFO  (qtp2090054074-18560) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard2 r:core_node4 x:cdcr-cluster2_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster2_shard2_replica_n2]  webapp=/solr path=/cdcr params={action=SHARDCHECKPOINT&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1596378 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.DirectUpdateHandler2 start commit{_version_=1604866798796144640,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1596378 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.SolrIndexWriter Calling setCommitData with IW:org.apache.solr.update.SolrIndexWriter@71b5ab66 commitCommandVersion:1604866798796144640
   [junit4]   2> 1596383 INFO  (qtp2090054074-18430) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.h.CdcrRequestHandler Found maxVersionFromRecent 0 maxVersionFromIndex 0
   [junit4]   2> 1596383 INFO  (qtp2090054074-18430) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster2_shard1_replica_n1]  webapp=/solr path=/cdcr params={action=SHARDCHECKPOINT&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1596383 INFO  (qtp2090054074-18429) [n:127.0.0.1:38573_solr c:cdcr-cluster2 s:shard1 r:core_node3 x:cdcr-cluster2_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster2_shard1_replica_n1]  webapp=/solr path=/cdcr params={_stateVer_=cdcr-cluster2:4&action=COLLECTIONCHECKPOINT&wt=javabin&version=2} status=0 QTime=14
   [junit4]   2> 1596383 INFO  (cdcr-bootstrap-status-4958-thread-1) [    ] o.a.s.h.CdcrReplicatorManager Create new update log reader for target cdcr-cluster2 with checkpoint -1 @ cdcr-cluster1:shard1
   [junit4]   2> 1596383 INFO  (cdcr-bootstrap-status-4958-thread-1) [    ] o.a.s.h.CdcrReplicatorManager Bootstrap successful, giving the go-ahead to replicator
   [junit4]   2> 1596975 INFO  (qtp411282018-18535) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.s.SolrIndexSearcher Opening [Searcher@19d8c6be[cdcr-cluster1_shard1_replica_n1] main]
   [junit4]   2> 1596976 INFO  (qtp411282018-18535) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 1596977 INFO  (searcherExecutor-6650-thread-1-processing-n:127.0.0.1:43771_solr x:cdcr-cluster1_shard1_replica_n1 c:cdcr-cluster1 s:shard1 r:core_node3) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.SolrCore [cdcr-cluster1_shard1_replica_n1] Registered new searcher Searcher@19d8c6be[cdcr-cluster1_shard1_replica_n1] main{ExitableDirectoryReader(UninvertingDirectoryReader(Uninverting(_0(7.5.0):C43)))}
   [junit4]   2> 1596977 INFO  (qtp411282018-18535) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster1_shard1_replica_n1]  webapp=/solr path=/update params={update.distrib=FROMLEADER&update.chain=cdcr-processor-chain&waitSearcher=true&openSearcher=true&commit=true&softCommit=false&distrib.from=http://127.0.0.1:43771/solr/cdcr-cluster1_shard1_replica_n1/&commit_end_point=true&wt=javabin&version=2&expungeDeletes=false} status=0 QTime=605
   [junit4]   2> 1596980 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.s.SolrIndexSearcher Opening [Searcher@41912a64[cdcr-cluster1_shard2_replica_n2] main]
   [junit4]   2> 1596980 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 1596981 INFO  (searcherExecutor-6651-thread-1-processing-n:127.0.0.1:43771_solr x:cdcr-cluster1_shard2_replica_n2 c:cdcr-cluster1 s:shard2 r:core_node4) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.SolrCore [cdcr-cluster1_shard2_replica_n2] Registered new searcher Searcher@41912a64[cdcr-cluster1_shard2_replica_n2] main{ExitableDirectoryReader(UninvertingDirectoryReader(Uninverting(_0(7.5.0):C57)))}
   [junit4]   2> 1596981 INFO  (qtp411282018-18484) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster1_shard2_replica_n2]  webapp=/solr path=/update params={update.distrib=FROMLEADER&update.chain=cdcr-processor-chain&waitSearcher=true&openSearcher=true&commit=true&softCommit=false&distrib.from=http://127.0.0.1:43771/solr/cdcr-cluster1_shard1_replica_n1/&commit_end_point=true&wt=javabin&version=2&expungeDeletes=false} status=0 QTime=603
   [junit4]   2> 1596981 INFO  (qtp411282018-18483) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster1_shard1_replica_n1]  webapp=/solr path=/update params={_stateVer_=cdcr-cluster1:4&waitSearcher=true&commit=true&softCommit=false&wt=javabin&version=2} status=0 QTime=615
   [junit4]   2> 1596981 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.c.c.CdcrBidirectionalTest Adding 10 docs with commit=true, numDocs=200
   [junit4]   2> 1596984 INFO  (qtp411282018-18534) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.c.S.Request [cdcr-cluster1_shard2_replica_n2]  webapp=/solr path=/update params={_stateVer_=cdcr-cluster1:4&wt=javabin&version=2} status=0 QTime=2
   [junit4]   2> 1596984 INFO  (qtp411282018-18478) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster1_shard1_replica_n1]  webapp=/solr path=/update params={_stateVer_=cdcr-cluster1:4&wt=javabin&version=2} status=0 QTime=2
   [junit4]   2> 1596985 INFO  (qtp411282018-18478) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.DirectUpdateHandler2 start commit{_version_=1604866799432630272,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1596985 INFO  (qtp411282018-18479) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.DirectUpdateHandler2 start commit{_version_=1604866799432630272,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1596985 INFO  (qtp411282018-18478) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.SolrIndexWriter Calling setCommitData with IW:org.apache.solr.update.SolrIndexWriter@4cda7b0c commitCommandVersion:1604866799432630272
   [junit4]   2> 1596985 INFO  (qtp411282018-18479) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard2 r:core_node4 x:cdcr-cluster1_shard2_replica_n2] o.a.s.u.SolrIndexWriter Calling setCommitData with IW:org.apache.solr.update.SolrIndexWriter@71b5ab66 commitCommandVersion:1604866799432630272
   [junit4]   2> 1597175 INFO  (qtp411282018-18478) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.s.SolrIndexSearcher Opening [Searcher@58a4d0d0[cdcr-cluster1_shard1_replica_n1] main]
   [junit4]   2> 1597176 INFO  (qtp411282018-18478) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 1597177 INFO  (searcherExecutor-6650-thread-1-processing-n:127.0.0.1:43771_solr x:cdcr-cluster1_shard1_replica_n1 c:cdcr-cluster1 s:shard1 r:core_node3) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.SolrCore [cdcr-cluster1_shard1_replica_n1] Registered new searcher Searcher@58a4d0d0[cdcr-cluster1_shard1_replica_n1] main{ExitableDirectoryReader(UninvertingDirectoryReader(Uninverting(_0(7.5.0):C43) Uninverting(_1(7.5.0):C54)))}
   [junit4]   2> 1597177 INFO  (qtp411282018-18478) [n:127.0.0.1:43771_solr c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] o.a.s.c.S.Request [cdcr-cluster1_shard1_replica_n1]  webapp=/solr path=/update params={update.distrib=FROMLEADER&update.chain=cdcr-process

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

4]   2> 1616817 INFO  (Thread-4881) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:38035 38035
   [junit4]   2> 1616817 WARN  (Thread-4881) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	5	/solr/aliases.json
   [junit4]   2> 	5	/solr/clusterprops.json
   [junit4]   2> 	3	/solr/collections/cdcr-cluster2/terms/shard2
   [junit4]   2> 	3	/solr/collections/cdcr-cluster2/terms/shard1
   [junit4]   2> 	2	/solr/configs/cdcr-cluster2/managed-schema
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	6	/solr/collections/cdcr-cluster2/cdcr/state/process
   [junit4]   2> 	5	/solr/clusterstate.json
   [junit4]   2> 	2	/solr/collections/cdcr-cluster2/cdcr/state/buffer
   [junit4]   2> 	2	/solr/collections/cdcr-cluster2/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	5	/solr/live_nodes
   [junit4]   2> 	5	/solr/collections
   [junit4]   2> 
   [junit4]   2> 1616818 INFO  (TEST-CdcrBidirectionalTest.testBiDir-seed#[DB70769C4D16ABCE]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testBiDir
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=CdcrBidirectionalTest -Dtests.method=testBiDir -Dtests.seed=DB70769C4D16ABCE -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=prg-001 -Dtests.timezone=America/Argentina/Jujuy -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
   [junit4] ERROR   28.4s J1 | CdcrBidirectionalTest.testBiDir <<<
   [junit4]    > Throwable #1: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=18635, name=cdcr-replicator-6687-thread-1, state=RUNNABLE, group=TGRP-CdcrBidirectionalTest]
   [junit4]    > Caused by: java.lang.AssertionError: 1604866815835504640 != 1604866815558680576
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([DB70769C4D16ABCE]:0)
   [junit4]    > 	at org.apache.solr.update.CdcrUpdateLog$CdcrLogReader.forwardSeek(CdcrUpdateLog.java:611)
   [junit4]    > 	at org.apache.solr.handler.CdcrReplicator.run(CdcrReplicator.java:125)
   [junit4]    > 	at org.apache.solr.handler.CdcrReplicatorScheduler.lambda$start$0(CdcrReplicatorScheduler.java:81)
   [junit4]    > 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
   [junit4]    > 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
   [junit4]    > 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:844)Throwable #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=18654, name=cdcr-replicator-6687-thread-2, state=RUNNABLE, group=TGRP-CdcrBidirectionalTest]
   [junit4]    > Caused by: java.lang.AssertionError: 1604866815835504640 != 1604866815558680576
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([DB70769C4D16ABCE]:0)
   [junit4]    > 	at org.apache.solr.update.CdcrUpdateLog$CdcrLogReader.forwardSeek(CdcrUpdateLog.java:611)
   [junit4]    > 	at org.apache.solr.handler.CdcrReplicator.run(CdcrReplicator.java:125)
   [junit4]    > 	at org.apache.solr.handler.CdcrReplicatorScheduler.lambda$start$0(CdcrReplicatorScheduler.java:81)
   [junit4]    > 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
   [junit4]    > 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
   [junit4]    > 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 1616819 INFO  (SUITE-CdcrBidirectionalTest-seed#[DB70769C4D16ABCE]-worker) [    ] o.a.s.SolrTestCaseJ4 ------------------------------------------------------- Done waiting for tracked resources to be released
   [junit4]   2> Jul 02, 2018 8:31:07 AM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 5 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): {abc=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene50(blocksize=128))), xyz=PostingsFormat(name=LuceneFixedGap), id=PostingsFormat(name=Asserting)}, docValues:{}, maxPointsInLeafNode=1141, maxMBSortInHeap=6.038557228279286, sim=RandomSimilarity(queryNorm=false): {}, locale=prg-001, timezone=America/Argentina/Jujuy
   [junit4]   2> NOTE: Linux 4.13.0-41-generic amd64/Oracle Corporation 10.0.1 (64-bit)/cpus=8,threads=1,free=77337600,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [ConjunctionSolrSpellCheckerTest, ResponseBuilderTest, DefaultValueUpdateProcessorTest, TestInfoStreamLogging, DocValuesMultiTest, TestRuleBasedAuthorizationPlugin, TestPostingsSolrHighlighter, TestConfigSetsAPIZkFailure, BadCopyFieldTest, OverseerTest, FullHLLTest, TestShardHandlerFactory, TestNumericTerms32, ReplaceNodeTest, TriggerIntegrationTest, TestDocBasedVersionConstraints, TestTriggerIntegration, HdfsCollectionsAPIDistributedZkTest, TestReversedWildcardFilterFactory, TestRealTimeGet, TestCloudSchemaless, PreAnalyzedUpdateProcessorTest, SystemLogListenerTest, TestStressRecovery, ConfigureRecoveryStrategyTest, ShufflingReplicaListTransformerTest, ExternalFileFieldSortTest, TestSolrFieldCacheBean, TestSolrXml, BlockJoinFacetDistribTest, DocumentAnalysisRequestHandlerTest, BadComponentTest, StatsReloadRaceTest, UpdateParamsTest, TestPayloadScoreQParserPlugin, RecoveryZkTest, DistributedDebugComponentTest, OrderedExecutorTest, TestSubQueryTransformerDistrib, ClusterStateTest, ProtectedTermFilterFactoryTest, HighlighterConfigTest, TestManagedStopFilterFactory, TestCorePropertiesReload, TestSolrCLIRunExample, ChangedSchemaMergeTest, ComputePlanActionTest, HdfsChaosMonkeySafeLeaderTest, TestUtils, TestRemoteStreaming, BufferStoreTest, TestLazyCores, DistributedQueryComponentCustomSortTest, TestBinaryField, HdfsThreadLeakTest, TestDistribIDF, SuggestComponentContextFilterQueryTest, TestPHPSerializedResponseWriter, MigrateRouteKeyTest, SpellPossibilityIteratorTest, CollectionStateFormat2Test, TestDocTermOrds, QueryEqualityTest, CloudMLTQParserTest, TestObjectReleaseTracker, TestFieldCacheReopen, TestStressInPlaceUpdates, TestSolrCloudWithKerberosAlt, RestoreTriggerStateTest, TestValueSourceCache, TestReqParamsAPI, TestDynamicLoading, UninvertDocValuesMergePolicyTest, MoreLikeThisHandlerTest, TestClassicSimilarityFactory, TestReload, TimeRoutedAliasUpdateProcessorTest, TestGeoJSONResponseWriter, MoveReplicaHDFSTest, CoreAdminRequestStatusTest, HttpTriggerListenerTest, BasicDistributedZkTest, CircularListTest, TestFieldCacheVsDocValues, SolrPluginUtilsTest, BigEndianAscendingWordSerializerTest, TestFunctionQuery, UnloadDistributedZkTest, IndexBasedSpellCheckerTest, SoftAutoCommitTest, ReturnFieldsTest, ZkControllerTest, SolrMetricsIntegrationTest, TestUpdate, TestAnalyzedSuggestions, ActionThrottleTest, TestLRUStatsCache, TestGenericDistributedQueue, HdfsWriteToMultipleCollectionsTest, TestScoreJoinQPNoScore, DistanceUnitsTest, TestTolerantUpdateProcessorCloud, TestRawTransformer, CoreAdminCreateDiscoverTest, TestCursorMarkWithoutUniqueKey, TestCSVResponseWriter, TestConfigSets, TestPullReplica, TestCloudConsistency, TestRandomFaceting, SliceStateTest, NoCacheHeaderTest, TestBadConfig, TestEmbeddedSolrServerSchemaAPI, TestLeaderElectionZkExpiry, TestNoOpRegenerator, TestSolrCoreSnapshots, TestHashQParserPlugin, ChaosMonkeyNothingIsSafeWithPullReplicasTest, TestWriterPerf, TestSSLRandomization, TestMiniSolrCloudClusterSSL, TestSchemaNameResource, TestSystemCollAutoCreate, DataDrivenBlockJoinTest, GraphQueryTest, ConfigSetsAPITest, DistribJoinFromCollectionTest, PreAnalyzedFieldManagedSchemaCloudTest, TestDocSet, SolrXmlInZkTest, TestMaxScoreQueryParser, RequiredFieldsTest, TestCloudInspectUtil, TestCloudJSONFacetJoinDomain, TestCloudPivotFacet, TestClusterProperties, TestConfigSetsAPI, TestDistributedMap, TestExclusionRuleCollectionAccess, TestRandomRequestDistribution, TestSizeLimitedDistributedMap, TestSkipOverseerOperations, ZkSolrClientTest, CollectionsAPIDistributedZkTest, NodeAddedTriggerIntegrationTest, NodeLostTriggerIntegrationTest, ScheduledTriggerIntegrationTest, TestClusterStateProvider, TestComputePlanAction, TestDistribStateManager, TestNodeAddedTrigger, TestNodeLostTrigger, CdcrBidirectionalTest]
   [junit4] Completed [541/819 (1!)] on J1 in 29.13s, 1 test, 1 error <<< FAILURES!

[...truncated 44869 lines...]
[repro] Jenkins log URL: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/2241/consoleText

[repro] Revision: 9a395f83ccd83bca568056f178757dd032007140

[repro] Ant options: "-Dargs=-XX:-UseCompressedOops -XX:+UseSerialGC"
[repro] Repro line:  ant test  -Dtestcase=CdcrBidirectionalTest -Dtests.method=testBiDir -Dtests.seed=DB70769C4D16ABCE -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=prg-001 -Dtests.timezone=America/Argentina/Jujuy -Dtests.asserts=true -Dtests.file.encoding=US-ASCII

[repro] ant clean

[...truncated 6 lines...]
[repro] Test suites by module:
[repro]    solr/core
[repro]       CdcrBidirectionalTest
[repro] ant compile-test

[...truncated 3323 lines...]
[repro] ant test-nocompile -Dtests.dups=5 -Dtests.maxfailures=5 -Dtests.class="*.CdcrBidirectionalTest" -Dtests.showOutput=onerror "-Dargs=-XX:-UseCompressedOops -XX:+UseSerialGC" -Dtests.seed=DB70769C4D16ABCE -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=prg-001 -Dtests.timezone=America/Argentina/Jujuy -Dtests.asserts=true -Dtests.file.encoding=US-ASCII

[...truncated 76 lines...]
[repro] Failures:
[repro]   0/5 failed: org.apache.solr.cloud.cdcr.CdcrBidirectionalTest
[repro] Exiting with code 0

[...truncated 40 lines...]