This looks like a real concurrency bug somewhere in the test.

On Mon, Sep 28, 2020 at 8:39 AM Apache Jenkins Server
<jenk...@builds.apache.org> wrote:
>
> Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/437/
>
> 1 tests failed.
> FAILED:  org.apache.solr.cloud.autoscaling.ComputePlanActionTest.testNodeAdded
>
> Error Message:
>
>
> Stack Trace:
> java.util.ConcurrentModificationException
>         at 
> __randomizedtesting.SeedInfo.seed([E4460E44D1340265:818558337397AA66]:0)
>         at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:909)
>         at java.util.ArrayList$Itr.next(ArrayList.java:859)
>         at java.util.AbstractCollection.toString(AbstractCollection.java:461)
>         at java.lang.String.valueOf(String.java:2994)
>         at java.lang.StringBuilder.append(StringBuilder.java:131)
>         at java.util.AbstractMap.toString(AbstractMap.java:559)
>         at java.lang.String.valueOf(String.java:2994)
>         at java.lang.StringBuilder.append(StringBuilder.java:131)
>         at 
> org.apache.solr.cloud.autoscaling.ComputePlanActionTest.testNodeAdded(ComputePlanActionTest.java:402)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>         at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:498)
>         at 
> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
>         at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
>         at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
>         at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
>         at 
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
>         at 
> org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
>         at 
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
>         at 
> org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
>         at 
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
>         at 
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
>         at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>         at 
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
>         at 
> com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
>         at 
> com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
>         at 
> com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
>         at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
>         at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
>         at 
> com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
>         at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>         at 
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
>         at 
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
>         at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>         at 
> org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
>         at 
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>         at 
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>         at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>         at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>         at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>         at 
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
>         at 
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
>         at 
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
>         at 
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
>         at 
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>         at 
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
>         at java.lang.Thread.run(Thread.java:748)
>
>
>
>
> Build Log:
> [...truncated 15148 lines...]
>    [junit4] Suite: org.apache.solr.cloud.autoscaling.ComputePlanActionTest
>    [junit4]   2> 1593780 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to 
> test-framework derived value of 
> '/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/server/solr/configsets/_default/conf'
>    [junit4]   2> 1593781 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.SolrTestCaseJ4 Created dataDir: 
> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.ComputePlanActionTest_E4460E44D1340265-001/data-dir-131-001
>    [junit4]   2> 1593781 WARN  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=11 numCloses=11
>    [junit4]   2> 1593781 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) 
> w/NUMERIC_DOCVALUES_SYSPROP=false
>    [junit4]   2> 1593783 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (true) via: 
> @org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, 
> clientAuth=NaN)
>    [junit4]   2> 1593783 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
> test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
>    [junit4]   2> 1593784 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.MiniSolrCloudCluster Starting cluster of 1 servers in 
> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.ComputePlanActionTest_E4460E44D1340265-001/tempDir-001
>    [junit4]   2> 1593784 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
>    [junit4]   2> 1593784 INFO  (ZkTestServer Run Thread) [     ] 
> o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
>    [junit4]   2> 1593784 INFO  (ZkTestServer Run Thread) [     ] 
> o.a.s.c.ZkTestServer Starting server
>    [junit4]   2> 1593785 WARN  (ZkTestServer Run Thread) [     ] 
> o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
>    [junit4]   2> 1593884 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.ZkTestServer start zk server on port: 36511
>    [junit4]   2> 1593884 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:36511
>    [junit4]   2> 1593884 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:36511
>    [junit4]   2> 1593884 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.ZkTestServer connecting to 127.0.0.1 36511
>    [junit4]   2> 1593886 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
>    [junit4]   2> 1593891 INFO  (zkConnectionManagerCallback-14772-thread-1) [ 
>     ] o.a.s.c.c.ConnectionManager zkClient has connected
>    [junit4]   2> 1593891 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
>    [junit4]   2> 1593903 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
>    [junit4]   2> 1593905 INFO  (zkConnectionManagerCallback-14774-thread-1) [ 
>     ] o.a.s.c.c.ConnectionManager zkClient has connected
>    [junit4]   2> 1593905 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
>    [junit4]   2> 1593912 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
>    [junit4]   2> 1593913 INFO  (zkConnectionManagerCallback-14776-thread-1) [ 
>     ] o.a.s.c.c.ConnectionManager zkClient has connected
>    [junit4]   2> 1593913 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
>    [junit4]   2> 1594017 WARN  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
> break even is size 23
>    [junit4]   2> 1594017 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
>    [junit4]   2> 1594017 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
>    [junit4]   2> 1594017 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
> a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_252-b09
>    [junit4]   2> 1594023 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.s.session DefaultSessionIdManager workerName=node0
>    [junit4]   2> 1594023 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.s.session No SessionScavenger set, using defaults
>    [junit4]   2> 1594023 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.s.session node0 Scavenging every 660000ms
>    [junit4]   2> 1594024 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.s.h.ContextHandler Started 
> o.e.j.s.ServletContextHandler@4c5f7818{/solr,null,AVAILABLE}
>    [junit4]   2> 1594032 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.s.AbstractConnector Started ServerConnector@44fa37d3{SSL, (ssl, 
> http/1.1)}{127.0.0.1:41269}
>    [junit4]   2> 1594032 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.s.Server Started @1594069ms
>    [junit4]   2> 1594032 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
> hostPort=41269}
>    [junit4]   2> 1594032 ERROR (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
> missing or incomplete.
>    [junit4]   2> 1594032 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.s.SolrDispatchFilter Using logger factory 
> org.apache.logging.slf4j.Log4jLoggerFactory
>    [junit4]   2> 1594032 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
> 8.7.0
>    [junit4]   2> 1594033 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port 
> null
>    [junit4]   2> 1594033 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
>    [junit4]   2> 1594033 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
> 2020-09-28T06:03:18.134Z
>    [junit4]   2> 1594038 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
>    [junit4]   2> 1594042 INFO  (zkConnectionManagerCallback-14779-thread-1) [ 
>     ] o.a.s.c.c.ConnectionManager zkClient has connected
>    [junit4]   2> 1594043 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
>    [junit4]   2> 1594045 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
>    [junit4]   2> 1595022 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
> WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
>    [junit4]   2> 1595022 WARN  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport 
> since Java 8 or lower versions does not support SSL + HTTP/2
>    [junit4]   2> 1595023 WARN  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.u.s.S.config Trusting all certificates configured for 
> Client@7a564bba[provider=null,keyStore=null,trustStore=null]
>    [junit4]   2> 1595023 WARN  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
> Client@7a564bba[provider=null,keyStore=null,trustStore=null]
>    [junit4]   2> 1595025 WARN  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport 
> since Java 8 or lower versions does not support SSL + HTTP/2
>    [junit4]   2> 1595026 WARN  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.u.s.S.config Trusting all certificates configured for 
> Client@1d1bb395[provider=null,keyStore=null,trustStore=null]
>    [junit4]   2> 1595026 WARN  (jetty-launcher-14777-thread-1) [     ] 
> o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
> Client@1d1bb395[provider=null,keyStore=null,trustStore=null]
>    [junit4]   2> 1595027 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36511/solr
>    [junit4]   2> 1595027 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
>    [junit4]   2> 1595028 INFO  (zkConnectionManagerCallback-14789-thread-1) [ 
>     ] o.a.s.c.c.ConnectionManager zkClient has connected
>    [junit4]   2> 1595028 INFO  (jetty-launcher-14777-thread-1) [     ] 
> o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
>    [junit4]   2> 1595130 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.c.ConnectionManager Waiting for client 
> to connect to ZooKeeper
>    [junit4]   2> 1595131 INFO  (zkConnectionManagerCallback-14791-thread-1) [ 
>     ] o.a.s.c.c.ConnectionManager zkClient has connected
>    [junit4]   2> 1595131 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.c.ConnectionManager Client is connected 
> to ZooKeeper
>    [junit4]   2> 1595194 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.OverseerElectionContext I am going to 
> be the leader 127.0.0.1:41269_solr
>    [junit4]   2> 1595195 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer Overseer 
> (id=72209578990960645-127.0.0.1:41269_solr-n_0000000000) starting
>    [junit4]   2> 1595199 INFO  
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer Starting to work on the main 
> queue : 127.0.0.1:41269_solr
>    [junit4]   2> 1595199 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.ZkController Register node as live in 
> ZooKeeper:/live_nodes/127.0.0.1:41269_solr
>    [junit4]   2> 1595199 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Adding .auto_add_replicas and 
> .scheduled_maintenance triggers
>    [junit4]   2> 1595200 INFO  
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from 
> ZooKeeper... (0) -> (1)
>    [junit4]   2> 1595200 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with 
> znode version 1
>    [junit4]   2> 1595201 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, 
> lastZnodeVersion 0
>    [junit4]   2> 1595201 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 1
>    [junit4]   2> 1595201 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.p.PackageLoader /packages.json updated to 
> version -1
>    [junit4]   2> 1595202 WARN  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.CoreContainer Not all security plugins 
> configured!  authentication=disabled authorization=disabled.  Solr is only as 
> secure as you make it. Consider configuring authentication/authorization 
> before exposing Solr to users internal or external.  See 
> https://s.apache.org/solrsecurity for more info
>    [junit4]   2> 1595211 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - 
> Initial livenodes: [127.0.0.1:41269_solr]
>    [junit4]   2> 1595212 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / 
> nodeAdded markers
>    [junit4]   2> 1595212 DEBUG (ScheduledTrigger-14796-thread-1) [     ] 
> o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with 
> currently live nodes: 1 and last live nodes: 1
>    [junit4]   2> 1595212 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, 
> lastZnodeVersion 1
>    [junit4]   2> 1595213 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.h.a.MetricsHistoryHandler No .system 
> collection, keeping metrics history in memory.
>    [junit4]   2> 1595240 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
> 'solr_41269.solr.node' (registry 'solr.node') enabled at server: 
> com.sun.jmx.mbeanserver.JmxMBeanServer@4e6224d8
>    [junit4]   2> 1595248 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
> 'solr_41269.solr.jvm' (registry 'solr.jvm') enabled at server: 
> com.sun.jmx.mbeanserver.JmxMBeanServer@4e6224d8
>    [junit4]   2> 1595248 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
> 'solr_41269.solr.jetty' (registry 'solr.jetty') enabled at server: 
> com.sun.jmx.mbeanserver.JmxMBeanServer@4e6224d8
>    [junit4]   2> 1595249 INFO  (jetty-launcher-14777-thread-1) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
> definitions underneath 
> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.ComputePlanActionTest_E4460E44D1340265-001/tempDir-001/node1
>    [junit4]   2> 1595258 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=1
>    [junit4]   2> 1595259 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
>    [junit4]   2> 1595260 INFO  (zkConnectionManagerCallback-14808-thread-1) [ 
>     ] o.a.s.c.c.ConnectionManager zkClient has connected
>    [junit4]   2> 1595260 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
>    [junit4]   2> 1595267 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
>    [junit4]   2> 1595267 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:36511/solr ready
>    [junit4]   2> 1595281 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.SolrTestCaseJ4 ###Starting 
> testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard
>    [junit4]   2> 1595282 DEBUG (zkCallback-14790-thread-1) [     ] 
> o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 2
>    [junit4]   2> 1595282 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 2
>    [junit4]   2> 1595284 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> 
> (1)
>    [junit4]   2> 1595284 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / 
> nodeAdded markers
>    [junit4]   2> 1595285 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 2, 
> lastZnodeVersion 2
>    [junit4]   2> 1595325 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr   
>   ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
> 2147483647 transient cores
>    [junit4]   2> 1595326 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={prefix=CONTAINER.fs.usableSpace,CONTAINER.cores&wt=javabin&version=2&group=solr.node}
>  status=0 QTime=0
>    [junit4]   2> 1595326 DEBUG (qtp184603384-24880) [n:127.0.0.1:41269_solr   
>   ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
>    [junit4]   2> 1595326 INFO  (qtp184603384-24880) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
> params={wt=javabin&version=2} status=0 QTime=4
>    [junit4]   2> 1595327 DEBUG (zkCallback-14790-thread-1) [     ] 
> o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 3
>    [junit4]   2> 1595327 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 3
>    [junit4]   2> 1595327 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / 
> nodeAdded markers
>    [junit4]   2> 1595327 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 3, 
> lastZnodeVersion 3
>    [junit4]   2> 1595332 INFO  (qtp184603384-24878) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={prefix=CONTAINER.fs.usableSpace,CONTAINER.cores&wt=javabin&version=2&group=solr.node}
>  status=0 QTime=0
>    [junit4]   2> 1595332 DEBUG (qtp184603384-24879) [n:127.0.0.1:41269_solr   
>   ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
>    [junit4]   2> 1595332 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
> params={wt=javabin&version=2} status=0 QTime=2
>    [junit4]   2> 1595333 DEBUG (zkCallback-14790-thread-1) [     ] 
> o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 4
>    [junit4]   2> 1595333 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 4
>    [junit4]   2> 1595333 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / 
> nodeAdded markers
>    [junit4]   2> 1595333 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 4, 
> lastZnodeVersion 4
>    [junit4]   2> 1595337 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CONTAINER.cores&wt=javabin&version=2&group=solr.node}
>  status=0 QTime=0
>    [junit4]   2> 1595337 DEBUG (qtp184603384-24876) [n:127.0.0.1:41269_solr   
>   ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
>    [junit4]   2> 1595338 INFO  (qtp184603384-24876) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
> params={wt=javabin&version=2} status=0 QTime=2
>    [junit4]   2> 1595338 DEBUG (zkCallback-14790-thread-1) [     ] 
> o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 5
>    [junit4]   2> 1595338 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 5
>    [junit4]   2> 1595340 INFO  (qtp184603384-24878) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={prefix=CONTAINER.fs.usableSpace,CONTAINER.cores&wt=javabin&version=2&group=solr.node}
>  status=0 QTime=0
>    [junit4]   2> 1595340 DEBUG (qtp184603384-24880) [n:127.0.0.1:41269_solr   
>   ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
>    [junit4]   2> 1595340 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger node_added_trigger - 
> Initial livenodes: [127.0.0.1:41269_solr]
>    [junit4]   2> 1595340 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger node_added_trigger 
> instantiated with properties: {preferredOperation=addreplica, 
> event=nodeAdded, waitFor=1, actions=[{name=compute_plan, 
> class=solr.ComputePlanAction}, {name=test, 
> class=org.apache.solr.cloud.autoscaling.ComputePlanActionTest$AssertingTriggerAction}],
>  enabled=true}
>    [junit4]   2> 1595340 INFO  (qtp184603384-24880) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/autoscaling 
> params={wt=javabin&version=2} status=0 QTime=2
>    [junit4]   2> 1595340 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / 
> nodeAdded markers
>    [junit4]   2> 1595341 DEBUG (zkCallback-14790-thread-1) [     ] 
> o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode 
> version 6
>    [junit4]   2> 1595341 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr   
>   ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with 
> params 
> collection.configName=conf&maxShardsPerNode=2&name=testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0&nrtReplicas=1&action=CREATE&numShards=1&wt=javabin&version=2
>  and sendToOCPQueue=true
>    [junit4]   2> 1595341 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Running NodeAddedTrigger node_added_trigger
>    [junit4]   2> 1595341 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
>    [junit4]   2> 1595341 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 6, 
> lastZnodeVersion 5
>    [junit4]   2> 1595342 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto 
> znodeVersion 6
>    [junit4]   2> 1595342 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / 
> nodeAdded markers
>    [junit4]   2> 1595343 DEBUG 
> (OverseerAutoScalingTriggerThread-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 6, 
> lastZnodeVersion 6
>    [junit4]   2> 1595344 INFO  
> (OverseerThreadFactory-14798-thread-1-processing-n:127.0.0.1:41269_solr) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.a.c.CreateCollectionCmd Create 
> collection testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0
>    [junit4]   2> 1595347 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
> message = {
>    [junit4]   2>   
> "name":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0",
>    [junit4]   2>   "fromApi":"true",
>    [junit4]   2>   "collection.configName":"conf",
>    [junit4]   2>   "numShards":"1",
>    [junit4]   2>   "maxShardsPerNode":"2",
>    [junit4]   2>   "nrtReplicas":"1",
>    [junit4]   2>   "stateFormat":"2",
>    [junit4]   2>   "replicationFactor":"1",
>    [junit4]   2>   "operation":"create"} current state version: 0
>    [junit4]   2> 1595347 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ClusterStateMutator building a new 
> cName: testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0
>    [junit4]   2> 1595348 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ZkStateWriter going to 
> create_collection 
> /collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json
>    [junit4]   2> 1595451 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CONTAINER.cores&wt=javabin&version=2&group=solr.node}
>  status=0 QTime=0
>    [junit4]   2> 1595456 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
> message = {
>    [junit4]   2>   "operation":"ADDREPLICA",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "waitForFinalState":"false"} current state version: 0
>    [junit4]   2> 1595456 INFO  
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.SliceMutator createReplica() {
>    [junit4]   2>   "operation":"ADDREPLICA",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "waitForFinalState":"false"}
>    [junit4]   2> 1595457 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.SliceMutator Old Slice: shard1:{
>    [junit4]   2>   "range":"80000000-7fffffff",
>    [junit4]   2>   "state":"active",
>    [junit4]   2>   "replicas":{}}
>    [junit4]   2> 1595457 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.SliceMutator New Slice: shard1:{
>    [junit4]   2>   "range":"80000000-7fffffff",
>    [junit4]   2>   "state":"active",
>    [junit4]   2>   "replicas":{"core_node2":{
>    [junit4]   2>       
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>       "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>       "state":"down",
>    [junit4]   2>       "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>       "type":"NRT"}}}
>    [junit4]   2> 1595557 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ZkStateWriter going to 
> update_collection 
> /collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json
>  version: 0
>    [junit4]   2> 1595704 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr   
>  x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.h.a.CoreAdminOperation core create command 
> qt=/admin/cores&coreNodeName=core_node2&collection.configName=conf&newCollection=true&name=testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1&action=CREATE&numShards=1&collection=testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0&shard=shard1&wt=javabin&version=2&replicaType=NRT
>    [junit4]   2> 1595707 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
> message = {
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>   "core_node_name":"core_node2",
>    [junit4]   2>   "roles":null,
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "numShards":"1",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "force_set_state":"false",
>    [junit4]   2>   "operation":"state"} current state version: 0
>    [junit4]   2> 1595707 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ReplicaMutator Update state 
> numShards=1 message={
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>   "core_node_name":"core_node2",
>    [junit4]   2>   "roles":null,
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "numShards":"1",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "force_set_state":"false",
>    [junit4]   2>   "operation":"state"}
>    [junit4]   2> 1595707 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ReplicaMutator Will update state for 
> replica: core_node2:{
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "force_set_state":"false"}
>    [junit4]   2> 1595707 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ReplicaMutator Collection is now: 
> DocCollection(testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0//collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json/1)={
>    [junit4]   2>   "pullReplicas":"0",
>    [junit4]   2>   "replicationFactor":"1",
>    [junit4]   2>   "router":{"name":"compositeId"},
>    [junit4]   2>   "maxShardsPerNode":"2",
>    [junit4]   2>   "autoAddReplicas":"false",
>    [junit4]   2>   "nrtReplicas":"1",
>    [junit4]   2>   "tlogReplicas":"0",
>    [junit4]   2>   "shards":{"shard1":{
>    [junit4]   2>       "range":"80000000-7fffffff",
>    [junit4]   2>       "state":"active",
>    [junit4]   2>       "replicas":{"core_node2":{
>    [junit4]   2>           
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>           "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>           "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>           "state":"down",
>    [junit4]   2>           "type":"NRT",
>    [junit4]   2>           "force_set_state":"false"}}}}}
>    [junit4]   2> 1595713 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.7.0
>    [junit4]   2> 1595720 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.s.IndexSchema Schema name=minimal
>    [junit4]   2> 1595732 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
>    [junit4]   2> 1595732 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.CoreContainer Creating SolrCore 
> 'testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1' 
> using configuration from configset conf, trusted=true
>    [junit4]   2> 1595734 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.m.r.SolrJmxReporter JMX monitoring for 
> 'solr_41269.solr.core.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0.shard1.replica_n1'
>  (registry 
> 'solr.core.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0.shard1.replica_n1')
>  enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@4e6224d8
>    [junit4]   2> 1595734 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.SolrCore 
> [[testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1] ] 
> Opening new SolrCore at 
> [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.ComputePlanActionTest_E4460E44D1340265-001/tempDir-001/node1/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1],
>  
> dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.ComputePlanActionTest_E4460E44D1340265-001/tempDir-001/node1/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1/data/]
>    [junit4]   2> 1595779 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.u.UpdateHandler Using UpdateLog implementation: 
> org.apache.solr.update.UpdateLog
>    [junit4]   2> 1595779 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
> numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
>    [junit4]   2> 1595780 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.u.CommitTracker Hard AutoCommit: disabled
>    [junit4]   2> 1595780 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.u.CommitTracker Soft AutoCommit: disabled
>    [junit4]   2> 1595782 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
> /configs/conf
>    [junit4]   2> 1595782 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
> ZooKeeperStorageIO:path=/configs/conf
>    [junit4]   2> 1595782 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.h.ReplicationHandler Commits will be reserved for 10000 ms
>    [junit4]   2> 1595782 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.u.UpdateLog Could not find max version in index or recent updates, 
> using new clock 1679056437125316608
>    [junit4]   2> 1595785 INFO  
> (searcherExecutor-14812-thread-1-processing-n:127.0.0.1:41269_solr 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.SolrCore 
> [testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1]  
> Registered new searcher autowarm time: 0 ms
>    [junit4]   2> 1595787 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.ZkShardTerms Successful update of terms at 
> /collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/terms/shard1
>  to Terms{values={core_node2=0}, version=0}
>    [junit4]   2> 1595787 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
> /collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/leaders/shard1
>    [junit4]   2> 1595790 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
>    [junit4]   2> 1595790 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
>    [junit4]   2> 1595790 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.SyncStrategy Sync replicas to 
> https://127.0.0.1:41269/solr/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1/
>    [junit4]   2> 1595790 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
>    [junit4]   2> 1595790 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.SyncStrategy 
> https://127.0.0.1:41269/solr/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1/
>  has no replicas
>    [junit4]   2> 1595790 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
> /collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/leaders/shard1/leader
>  after winning as 
> /collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/leader_elect/shard1/election/72209578990960645-core_node2-n_0000000000
>    [junit4]   2> 1595792 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.ShardLeaderElectionContext I am the new leader: 
> https://127.0.0.1:41269/solr/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1/
>  shard1
>    [junit4]   2> 1595792 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer processMessage: queueSize: 2, 
> message = {
>    [junit4]   2>   "operation":"leader",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0",
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>   "state":"active"} current state version: 0
>    [junit4]   2> 1595893 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ZkStateWriter going to 
> update_collection 
> /collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json
>  version: 1
>    [junit4]   2> 1595894 INFO  (zkCallback-14790-thread-1) [     ] 
> o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
> state:SyncConnected type:NodeDataChanged 
> path:/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json]
>  for collection [testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0] has 
> occurred - updating... (live nodes size: [1])
>    [junit4]   2> 1595894 INFO  (zkCallback-14790-thread-2) [     ] 
> o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
> state:SyncConnected type:NodeDataChanged 
> path:/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json]
>  for collection [testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0] has 
> occurred - updating... (live nodes size: [1])
>    [junit4]   2> 1595894 INFO  (zkCallback-14790-thread-3) [     ] 
> o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
> state:SyncConnected type:NodeDataChanged 
> path:/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json]
>  for collection [testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0] has 
> occurred - updating... (live nodes size: [1])
>    [junit4]   2> 1595895 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0 s:shard1 
> r:core_node2 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1 ] 
> o.a.s.c.ZkController I am the leader, no recovery necessary
>    [junit4]   2> 1595897 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
> params={qt=/admin/cores&coreNodeName=core_node2&collection.configName=conf&newCollection=true&name=testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1&action=CREATE&numShards=1&collection=testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0&shard=shard1&wt=javabin&version=2&replicaType=NRT}
>  status=0 QTime=192
>    [junit4]   2> 1595897 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
> message = {
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>   "core_node_name":"core_node2",
>    [junit4]   2>   "roles":null,
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "numShards":"1",
>    [junit4]   2>   "state":"active",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "force_set_state":"false",
>    [junit4]   2>   "operation":"state"} current state version: 0
>    [junit4]   2> 1595897 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ReplicaMutator Update state 
> numShards=1 message={
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>   "core_node_name":"core_node2",
>    [junit4]   2>   "roles":null,
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "numShards":"1",
>    [junit4]   2>   "state":"active",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "force_set_state":"false",
>    [junit4]   2>   "operation":"state"}
>    [junit4]   2> 1595897 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ReplicaMutator Will update state for 
> replica: core_node2:{
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "state":"active",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "force_set_state":"false",
>    [junit4]   2>   "leader":"true"}
>    [junit4]   2> 1595897 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ReplicaMutator Collection is now: 
> DocCollection(testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0//collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json/2)={
>    [junit4]   2>   "pullReplicas":"0",
>    [junit4]   2>   "replicationFactor":"1",
>    [junit4]   2>   "router":{"name":"compositeId"},
>    [junit4]   2>   "maxShardsPerNode":"2",
>    [junit4]   2>   "autoAddReplicas":"false",
>    [junit4]   2>   "nrtReplicas":"1",
>    [junit4]   2>   "tlogReplicas":"0",
>    [junit4]   2>   "shards":{"shard1":{
>    [junit4]   2>       "range":"80000000-7fffffff",
>    [junit4]   2>       "state":"active",
>    [junit4]   2>       "replicas":{"core_node2":{
>    [junit4]   2>           
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0_shard1_replica_n1",
>    [junit4]   2>           "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>           "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>           "state":"active",
>    [junit4]   2>           "type":"NRT",
>    [junit4]   2>           "force_set_state":"false",
>    [junit4]   2>           "leader":"true"}}}}}
>    [junit4]   2> 1595899 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr   
>   ] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at 
> most 45 seconds. Check all shard replicas
>    [junit4]   2> 1595998 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ZkStateWriter going to 
> update_collection 
> /collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json
>  version: 2
>    [junit4]   2> 1595998 INFO  (zkCallback-14790-thread-3) [     ] 
> o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
> state:SyncConnected type:NodeDataChanged 
> path:/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json]
>  for collection [testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0] has 
> occurred - updating... (live nodes size: [1])
>    [junit4]   2> 1595998 INFO  (zkCallback-14790-thread-4) [     ] 
> o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
> state:SyncConnected type:NodeDataChanged 
> path:/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json]
>  for collection [testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0] has 
> occurred - updating... (live nodes size: [1])
>    [junit4]   2> 1595998 INFO  (zkCallback-14790-thread-2) [     ] 
> o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
> state:SyncConnected type:NodeDataChanged 
> path:/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json]
>  for collection [testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0] has 
> occurred - updating... (live nodes size: [1])
>    [junit4]   2> 1595999 INFO  (zkCallback-14790-thread-1) [     ] 
> o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
> state:SyncConnected type:NodeDataChanged 
> path:/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json]
>  for collection [testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0] has 
> occurred - updating... (live nodes size: [1])
>    [junit4]   2> 1595999 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
> params={collection.configName=conf&maxShardsPerNode=2&name=testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0&nrtReplicas=1&action=CREATE&numShards=1&wt=javabin&version=2}
>  status=0 QTime=658
>    [junit4]   2> 1596000 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.SolrCloudTestCase waitForState 
> (testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0): Timed out waiting 
> for replicas of new collection to be active
>    [junit4]   2> 1596003 WARN  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short 
> content, break even is size 23
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> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding 
> port=0)
>    [junit4]   2> 1596004 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try 
> number 2 ...
>    [junit4]   2> 1596004 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.s.Server jetty-9.4.27.v20200227; built: 
> 2020-02-27T18:37:21.340Z; git: a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 
> 1.8.0_252-b09
>    [junit4]   2> 1596006 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
>    [junit4]   2> 1596006 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.s.session No SessionScavenger set, using defaults
>    [junit4]   2> 1596006 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.s.session node0 Scavenging every 600000ms
>    [junit4]   2> 1596007 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.s.h.ContextHandler Started 
> o.e.j.s.ServletContextHandler@24dc523c{/solr,null,AVAILABLE}
>    [junit4]   2> 1596007 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.s.AbstractConnector Started ServerConnector@538f7dc7{SSL, 
> (ssl, http/1.1)}{127.0.0.1:41057}
>    [junit4]   2> 1596007 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.s.Server Started @1596044ms
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> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
> hostPort=41057}
>    [junit4]   2> 1596007 ERROR 
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. 
> Logging may be missing or incomplete.
>    [junit4]   2> 1596007 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.s.SolrDispatchFilter Using logger factory 
> org.apache.logging.slf4j.Log4jLoggerFactory
>    [junit4]   2> 1596007 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ 
> version 8.7.0
>    [junit4]   2> 1596008 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode 
> on port null
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> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
>    [junit4]   2> 1596008 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
> 2020-09-28T06:03:20.109Z
>    [junit4]   2> 1596011 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to 
> ZooKeeper
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>     ] o.a.s.c.c.ConnectionManager zkClient has connected
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> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
>    [junit4]   2> 1596012 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
>    [junit4]   2> 1596342 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Running NodeAddedTrigger node_added_trigger
>    [junit4]   2> 1596343 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
>    [junit4]   2> 1597343 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Running NodeAddedTrigger node_added_trigger
>    [junit4]   2> 1597343 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Found livenodes: 1
>    [junit4]   2> 1597346 INFO  
> (OverseerCollectionConfigSetProcessor-72209578990960645-127.0.0.1:41269_solr-n_0000000000)
>  [n:127.0.0.1:41269_solr     ] 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> 1597838 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
> WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
>    [junit4]   2> 1597839 WARN  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 
> transport since Java 8 or lower versions does not support SSL + HTTP/2
>    [junit4]   2> 1597847 WARN  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.u.s.S.config Trusting all certificates configured for 
> Client@65cacdbe[provider=null,keyStore=null,trustStore=null]
>    [junit4]   2> 1597847 WARN  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm 
> configured for Client@65cacdbe[provider=null,keyStore=null,trustStore=null]
>    [junit4]   2> 1597850 WARN  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 
> transport since Java 8 or lower versions does not support SSL + HTTP/2
>    [junit4]   2> 1597850 WARN  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.u.s.S.config Trusting all certificates configured for 
> Client@1a0b0d9b[provider=null,keyStore=null,trustStore=null]
>    [junit4]   2> 1597850 WARN  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm 
> configured for Client@1a0b0d9b[provider=null,keyStore=null,trustStore=null]
>    [junit4]   2> 1597852 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36511/solr
>    [junit4]   2> 1597852 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to 
> ZooKeeper
>    [junit4]   2> 1597854 INFO  (zkConnectionManagerCallback-14828-thread-1) [ 
>     ] o.a.s.c.c.ConnectionManager zkClient has connected
>    [junit4]   2> 1597855 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
>    [junit4]   2> 1597957 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.c.c.ConnectionManager Waiting for client 
> to connect to ZooKeeper
>    [junit4]   2> 1597958 INFO  (zkConnectionManagerCallback-14830-thread-1) [ 
>     ] o.a.s.c.c.ConnectionManager zkClient has connected
>    [junit4]   2> 1597958 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.c.c.ConnectionManager Client is 
> connected to ZooKeeper
>    [junit4]   2> 1597962 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes 
> from ZooKeeper... (0) -> (1)
>    [junit4]   2> 1597966 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.c.ZkController Publish 
> node=127.0.0.1:41057_solr as DOWN
>    [junit4]   2> 1597967 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.c.TransientSolrCoreCacheDefault 
> Allocating transient cache for 2147483647 transient cores
>    [junit4]   2> 1597967 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.c.ZkController Register node as live in 
> ZooKeeper:/live_nodes/127.0.0.1:41057_solr
>    [junit4]   2> 1597967 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
> message = {
>    [junit4]   2>   "operation":"downnode",
>    [junit4]   2>   "node_name":"127.0.0.1:41057_solr"} current state version: > 0
>    [junit4]   2> 1597967 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.NodeMutator DownNode state invoked 
> for node: 127.0.0.1:41057_solr
>    [junit4]   2> 1597968 INFO  (zkCallback-14807-thread-2) [     ] 
> o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
>    [junit4]   2> 1597968 INFO  (zkCallback-14790-thread-5) [     ] 
> o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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> o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
>    [junit4]   2> 1597968 INFO  (zkCallback-14829-thread-1) [     ] 
> o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
>    [junit4]   2> 1597970 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.p.PackageLoader /packages.json updated 
> to version -1
>    [junit4]   2> 1597970 WARN  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.c.CoreContainer Not all security plugins 
> configured!  authentication=disabled authorization=disabled.  Solr is only as 
> secure as you make it. Consider configuring authentication/authorization 
> before exposing Solr to users internal or external.  See 
> https://s.apache.org/solrsecurity for more info
>    [junit4]   2> 1597981 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.h.a.MetricsHistoryHandler No .system 
> collection, keeping metrics history in memory.
>    [junit4]   2> 1598003 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
> 'solr_41057.solr.node' (registry 'solr.node') enabled at server: 
> com.sun.jmx.mbeanserver.JmxMBeanServer@4e6224d8
>    [junit4]   2> 1598013 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
> 'solr_41057.solr.jvm' (registry 'solr.jvm') enabled at server: 
> com.sun.jmx.mbeanserver.JmxMBeanServer@4e6224d8
>    [junit4]   2> 1598013 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
> 'solr_41057.solr.jetty' (registry 'solr.jetty') enabled at server: 
> com.sun.jmx.mbeanserver.JmxMBeanServer@4e6224d8
>    [junit4]   2> 1598014 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [n:127.0.0.1:41057_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
> definitions underneath 
> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.ComputePlanActionTest_E4460E44D1340265-001/tempDir-001/node2
>    [junit4]   2> 1598037 INFO  
> (TEST-ComputePlanActionTest.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard-seed#[E4460E44D1340265])
>  [     ] o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=2
>    [junit4]   2> 1598343 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Running NodeAddedTrigger node_added_trigger
>    [junit4]   2> 1598343 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
>    [junit4]   2> 1598343 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Tracking new node: 127.0.0.1:41057_solr at time 
> 2319110896718434
>    [junit4]   2> 1599344 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Running NodeAddedTrigger node_added_trigger
>    [junit4]   2> 1599344 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
>    [junit4]   2> 1599345 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger node_added_trigger firing 
> registered processor for nodes: [127.0.0.1:41057_solr] added at times 
> [2319110896718434], now=2319111898154249
>    [junit4]   2> 1599345 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown inactive - processing event: {
>    [junit4]   2>   "id":"83d3815319262T3ndaag1h0zlskyji6jentgt3t",
>    [junit4]   2>   "source":"node_added_trigger",
>    [junit4]   2>   "eventTime":2319110896718434,
>    [junit4]   2>   "eventType":"NODEADDED",
>    [junit4]   2>   "properties":{
>    [junit4]   2>     "eventTimes":[2319110896718434],
>    [junit4]   2>     "preferredOperation":"addreplica",
>    [junit4]   2>     "nodeNames":["127.0.0.1:41057_solr"],
>    [junit4]   2>     "replicaType":"NRT"}}
>    [junit4]   2> 1599345 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.ScheduledTriggers Pausing all triggers: [node_added_trigger]
>    [junit4]   2> 1599346 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.SystemLogListener Collection .system missing, skip sending event {
>    [junit4]   2>   "id":"83d3815319262T3ndaag1h0zlskyji6jentgt3t",
>    [junit4]   2>   "source":"node_added_trigger",
>    [junit4]   2>   "eventTime":2319110896718434,
>    [junit4]   2>   "eventType":"NODEADDED",
>    [junit4]   2>   "properties":{
>    [junit4]   2>     "eventTimes":[2319110896718434],
>    [junit4]   2>     "preferredOperation":"addreplica",
>    [junit4]   2>     "_enqueue_time_":2319111898914944,
>    [junit4]   2>     "nodeNames":["127.0.0.1:41057_solr"],
>    [junit4]   2>     "replicaType":"NRT"}}
>    [junit4]   2> 1599346 DEBUG (ScheduledTrigger-14796-thread-2) [     ] 
> o.a.s.c.a.NodeAddedTrigger Removing new node from tracking: 
> 127.0.0.1:41057_solr
>    [junit4]   2> 1599346 DEBUG (AutoscalingActionExecutor-14797-thread-1) [   
>   ] o.a.s.c.a.ScheduledTriggers -- processing actions for {
>    [junit4]   2>   "id":"83d3815319262T3ndaag1h0zlskyji6jentgt3t",
>    [junit4]   2>   "source":"node_added_trigger",
>    [junit4]   2>   "eventTime":2319110896718434,
>    [junit4]   2>   "eventType":"NODEADDED",
>    [junit4]   2>   "properties":{
>    [junit4]   2>     "eventTimes":[2319110896718434],
>    [junit4]   2>     "preferredOperation":"addreplica",
>    [junit4]   2>     "_enqueue_time_":2319111898914944,
>    [junit4]   2>     "nodeNames":["127.0.0.1:41057_solr"],
>    [junit4]   2>     "replicaType":"NRT"}}
>    [junit4]   2> 1599347 DEBUG (AutoscalingActionExecutor-14797-thread-1) [   
>   ] o.a.s.c.a.ComputePlanAction -- processing event: {
>    [junit4]   2>   "id":"83d3815319262T3ndaag1h0zlskyji6jentgt3t",
>    [junit4]   2>   "source":"node_added_trigger",
>    [junit4]   2>   "eventTime":2319110896718434,
>    [junit4]   2>   "eventType":"NODEADDED",
>    [junit4]   2>   "properties":{
>    [junit4]   2>     "eventTimes":[2319110896718434],
>    [junit4]   2>     "preferredOperation":"addreplica",
>    [junit4]   2>     "_enqueue_time_":2319111898914944,
>    [junit4]   2>     "nodeNames":["127.0.0.1:41057_solr"],
>    [junit4]   2>     "replicaType":"NRT"}} with context properties: 
> {BEFORE_ACTION=[compute_plan]}
>    [junit4]   2> 1599389 INFO  (qtp1580104046-24936) [n:127.0.0.1:41057_solr  
>    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CONTAINER.cores&wt=javabin&version=2&group=solr.node}
>  status=0 QTime=0
>    [junit4]   2> 1599391 INFO  (qtp184603384-24876) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={wt=javabin&version=2&key=solr.core.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0.shard1.replica_n1:INDEX.sizeInBytes}
>  status=0 QTime=0
>    [junit4]   2> 1599392 INFO  (qtp184603384-24878) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CONTAINER.cores&wt=javabin&version=2&group=solr.node}
>  status=0 QTime=0
>    [junit4]   2> 1599394 DEBUG (AutoscalingActionExecutor-14797-thread-1) [   
>   ] o.a.s.c.a.ComputePlanAction Computed Plan: 
> action=ADDREPLICA&collection=testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0&shard=shard1&node=127.0.0.1:41057_solr&type=NRT
>    [junit4]   2> 1599394 DEBUG (AutoscalingActionExecutor-14797-thread-1) [   
>   ] o.a.s.c.a.SystemLogListener Collection .system missing, skip sending 
> event {
>    [junit4]   2>   "id":"83d3815319262T3ndaag1h0zlskyji6jentgt3t",
>    [junit4]   2>   "source":"node_added_trigger",
>    [junit4]   2>   "eventTime":2319110896718434,
>    [junit4]   2>   "eventType":"NODEADDED",
>    [junit4]   2>   "properties":{
>    [junit4]   2>     "eventTimes":[2319110896718434],
>    [junit4]   2>     "preferredOperation":"addreplica",
>    [junit4]   2>     "_enqueue_time_":2319111898914944,
>    [junit4]   2>     "nodeNames":["127.0.0.1:41057_solr"],
>    [junit4]   2>     "replicaType":"NRT"}}
>    [junit4]   2> 1599394 DEBUG (AutoscalingActionExecutor-14797-thread-1) [   
>   ] o.a.s.c.a.SystemLogListener Collection .system missing, skip sending 
> event {
>    [junit4]   2>   "id":"83d3815319262T3ndaag1h0zlskyji6jentgt3t",
>    [junit4]   2>   "source":"node_added_trigger",
>    [junit4]   2>   "eventTime":2319110896718434,
>    [junit4]   2>   "eventType":"NODEADDED",
>    [junit4]   2>   "properties":{
>    [junit4]   2>     "eventTimes":[2319110896718434],
>    [junit4]   2>     "preferredOperation":"addreplica",
>    [junit4]   2>     "_enqueue_time_":2319111898914944,
>    [junit4]   2>     "nodeNames":["127.0.0.1:41057_solr"],
>    [junit4]   2>     "replicaType":"NRT"}}
>    [junit4]   2> 1599397 INFO  (qtp1580104046-24934) [n:127.0.0.1:41057_solr  
>    ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with 
> params 
> collection.configName=conf&maxShardsPerNode=2&name=testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1&nrtReplicas=2&action=CREATE&numShards=1&wt=javabin&version=2
>  and sendToOCPQueue=true
>    [junit4]   2> 1599398 DEBUG (AutoscalingActionExecutor-14797-thread-1) [   
>   ] o.a.s.c.a.SystemLogListener Collection .system missing, skip sending 
> event {
>    [junit4]   2>   "id":"83d3815319262T3ndaag1h0zlskyji6jentgt3t",
>    [junit4]   2>   "source":"node_added_trigger",
>    [junit4]   2>   "eventTime":2319110896718434,
>    [junit4]   2>   "eventType":"NODEADDED",
>    [junit4]   2>   "properties":{
>    [junit4]   2>     "eventTimes":[2319110896718434],
>    [junit4]   2>     "preferredOperation":"addreplica",
>    [junit4]   2>     "_enqueue_time_":2319111898914944,
>    [junit4]   2>     "nodeNames":["127.0.0.1:41057_solr"],
>    [junit4]   2>     "replicaType":"NRT"}}
>    [junit4]   2> 1599398 DEBUG (AutoscalingActionExecutor-14797-thread-1) [   
>   ] o.a.s.c.a.ScheduledTriggers Resuming trigger: node_added_trigger after 
> 5000ms
>    [junit4]   2> 1599398 DEBUG (AutoscalingActionExecutor-14797-thread-1) [   
>   ] o.a.s.c.a.ScheduledTriggers -- processing took 51 ms for event 
> id=83d3815319262T3ndaag1h0zlskyji6jentgt3t
>    [junit4]   2> 1599403 INFO  
> (OverseerThreadFactory-14798-thread-2-processing-n:127.0.0.1:41269_solr) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.a.c.CreateCollectionCmd Create 
> collection testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1
>    [junit4]   2> 1599408 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
> message = {
>    [junit4]   2>   
> "name":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1",
>    [junit4]   2>   "fromApi":"true",
>    [junit4]   2>   "collection.configName":"conf",
>    [junit4]   2>   "numShards":"1",
>    [junit4]   2>   "maxShardsPerNode":"2",
>    [junit4]   2>   "nrtReplicas":"2",
>    [junit4]   2>   "stateFormat":"2",
>    [junit4]   2>   "replicationFactor":"2",
>    [junit4]   2>   "operation":"create"} current state version: 0
>    [junit4]   2> 1599408 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ClusterStateMutator building a new 
> cName: testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1
>    [junit4]   2> 1599408 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ZkStateWriter going to 
> create_collection 
> /collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1/state.json
>    [junit4]   2> 1599513 INFO  (qtp1580104046-24935) [n:127.0.0.1:41057_solr  
>    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CONTAINER.cores&wt=javabin&version=2&group=solr.node}
>  status=0 QTime=0
>    [junit4]   2> 1599514 INFO  (qtp184603384-24880) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={wt=javabin&version=2&key=solr.core.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0.shard1.replica_n1:INDEX.sizeInBytes}
>  status=0 QTime=0
>    [junit4]   2> 1599516 INFO  (qtp184603384-24877) [n:127.0.0.1:41269_solr   
>   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
> params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CONTAINER.cores&wt=javabin&version=2&group=solr.node}
>  status=0 QTime=0
>    [junit4]   2> 1599521 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
> message = {
>    [junit4]   2>   "operation":"ADDREPLICA",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n1",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "base_url":"https://127.0.0.1:41057/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41057_solr",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "waitForFinalState":"false"} current state version: 0
>    [junit4]   2> 1599521 INFO  
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.SliceMutator createReplica() {
>    [junit4]   2>   "operation":"ADDREPLICA",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n1",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "base_url":"https://127.0.0.1:41057/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41057_solr",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "waitForFinalState":"false"}
>    [junit4]   2> 1599523 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.SliceMutator Old Slice: shard1:{
>    [junit4]   2>   "range":"80000000-7fffffff",
>    [junit4]   2>   "state":"active",
>    [junit4]   2>   "replicas":{}}
>    [junit4]   2> 1599523 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.SliceMutator New Slice: shard1:{
>    [junit4]   2>   "range":"80000000-7fffffff",
>    [junit4]   2>   "state":"active",
>    [junit4]   2>   "replicas":{"core_node2":{
>    [junit4]   2>       
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n1",
>    [junit4]   2>       "base_url":"https://127.0.0.1:41057/solr";,
>    [junit4]   2>       "state":"down",
>    [junit4]   2>       "node_name":"127.0.0.1:41057_solr",
>    [junit4]   2>       "type":"NRT"}}}
>    [junit4]   2> 1599525 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer processMessage: queueSize: 2, 
> message = {
>    [junit4]   2>   "operation":"ADDREPLICA",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "waitForFinalState":"false"} current state version: 0
>    [junit4]   2> 1599525 INFO  
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.SliceMutator createReplica() {
>    [junit4]   2>   "operation":"ADDREPLICA",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "waitForFinalState":"false"}
>    [junit4]   2> 1599526 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.SliceMutator Old Slice: shard1:{
>    [junit4]   2>   "range":"80000000-7fffffff",
>    [junit4]   2>   "state":"active",
>    [junit4]   2>   "replicas":{"core_node2":{
>    [junit4]   2>       
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n1",
>    [junit4]   2>       "base_url":"https://127.0.0.1:41057/solr";,
>    [junit4]   2>       "state":"down",
>    [junit4]   2>       "node_name":"127.0.0.1:41057_solr",
>    [junit4]   2>       "type":"NRT"}}}
>    [junit4]   2> 1599527 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.SliceMutator New Slice: shard1:{
>    [junit4]   2>   "range":"80000000-7fffffff",
>    [junit4]   2>   "state":"active",
>    [junit4]   2>   "replicas":{
>    [junit4]   2>     "core_node2":{
>    [junit4]   2>       
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n1",
>    [junit4]   2>       "base_url":"https://127.0.0.1:41057/solr";,
>    [junit4]   2>       "state":"down",
>    [junit4]   2>       "node_name":"127.0.0.1:41057_solr",
>    [junit4]   2>       "type":"NRT"},
>    [junit4]   2>     "core_node4":{
>    [junit4]   2>       
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3",
>    [junit4]   2>       "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>       "state":"down",
>    [junit4]   2>       "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>       "type":"NRT"}}}
>    [junit4]   2> 1599627 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ZkStateWriter going to 
> update_collection 
> /collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1/state.json
>  version: 0
>    [junit4]   2> 1599727 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr   
>  x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3 ] 
> o.a.s.h.a.CoreAdminOperation core create command 
> qt=/admin/cores&coreNodeName=core_node4&collection.configName=conf&newCollection=true&name=testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3&action=CREATE&numShards=1&collection=testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1&shard=shard1&wt=javabin&version=2&replicaType=NRT
>    [junit4]   2> 1599736 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
> message = {
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3",
>    [junit4]   2>   "core_node_name":"core_node4",
>    [junit4]   2>   "roles":null,
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "numShards":"1",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "force_set_state":"false",
>    [junit4]   2>   "operation":"state"} current state version: 0
>    [junit4]   2> 1599736 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ReplicaMutator Update state 
> numShards=1 message={
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3",
>    [junit4]   2>   "core_node_name":"core_node4",
>    [junit4]   2>   "roles":null,
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "numShards":"1",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "shard":"shard1",
>    [junit4]   2>   
> "collection":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "force_set_state":"false",
>    [junit4]   2>   "operation":"state"}
>    [junit4]   2> 1599736 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ReplicaMutator Will update state for 
> replica: core_node4:{
>    [junit4]   2>   
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3",
>    [junit4]   2>   "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>   "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>   "state":"down",
>    [junit4]   2>   "type":"NRT",
>    [junit4]   2>   "force_set_state":"false"}
>    [junit4]   2> 1599736 DEBUG 
> (OverseerStateUpdate-72209578990960645-127.0.0.1:41269_solr-n_0000000000) 
> [n:127.0.0.1:41269_solr     ] o.a.s.c.o.ReplicaMutator Collection is now: 
> DocCollection(testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1//collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1/state.json/1)={
>    [junit4]   2>   "pullReplicas":"0",
>    [junit4]   2>   "replicationFactor":"2",
>    [junit4]   2>   "router":{"name":"compositeId"},
>    [junit4]   2>   "maxShardsPerNode":"2",
>    [junit4]   2>   "autoAddReplicas":"false",
>    [junit4]   2>   "nrtReplicas":"2",
>    [junit4]   2>   "tlogReplicas":"0",
>    [junit4]   2>   "shards":{"shard1":{
>    [junit4]   2>       "range":"80000000-7fffffff",
>    [junit4]   2>       "state":"active",
>    [junit4]   2>       "replicas":{
>    [junit4]   2>         "core_node2":{
>    [junit4]   2>           
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n1",
>    [junit4]   2>           "base_url":"https://127.0.0.1:41057/solr";,
>    [junit4]   2>           "state":"down",
>    [junit4]   2>           "node_name":"127.0.0.1:41057_solr",
>    [junit4]   2>           "type":"NRT"},
>    [junit4]   2>         "core_node4":{
>    [junit4]   2>           
> "core":"testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3",
>    [junit4]   2>           "base_url":"https://127.0.0.1:41269/solr";,
>    [junit4]   2>           "node_name":"127.0.0.1:41269_solr",
>    [junit4]   2>           "state":"down",
>    [junit4]   2>           "type":"NRT",
>    [junit4]   2>           "force_set_state":"false"}}}}}
>    [junit4]   2> 1599747 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1 s:shard1 
> r:core_node4 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3 ] 
> o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.7.0
>    [junit4]   2> 1599776 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1 s:shard1 
> r:core_node4 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3 ] 
> o.a.s.s.IndexSchema Schema name=minimal
>    [junit4]   2> 1599779 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1 s:shard1 
> r:core_node4 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3 ] 
> o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
>    [junit4]   2> 1599779 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1 s:shard1 
> r:core_node4 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3 ] 
> o.a.s.c.CoreContainer Creating SolrCore 
> 'testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3' 
> using configuration from configset conf, trusted=true
>    [junit4]   2> 1599779 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1 s:shard1 
> r:core_node4 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3 ] 
> o.a.s.m.r.SolrJmxReporter JMX monitoring for 
> 'solr_41269.solr.core.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1.shard1.replica_n3'
>  (registry 
> 'solr.core.testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1.shard1.replica_n3')
>  enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@4e6224d8
>    [junit4]   2> 1599779 INFO  (qtp184603384-24879) [n:127.0.0.1:41269_solr 
> c:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1 s:shard1 
> r:core_node4 
> x:testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3 ] 
> o.a.s.c.SolrCore 
> [[testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1_shard1_replica_n3] ] 
> Opening new SolrCore at 
> [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.aut
>
> [...truncated too long message...]
>
> e_1Shard_2/terms/shard1
>    [junit4]   2>        5       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOpReplicaType_1Shard_4/terms/shard1
>    [junit4]   2>        5       /solr/collections/testSelected3/state.json
>    [junit4]   2>        5       /solr/collections/testSelected2/state.json
>    [junit4]   2>        5       
> /solr/collections/testNodeLostTriggerWithDeleteNodePreferredOp_0/state.json
>    [junit4]   2>        4       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_4/state.json
>    [junit4]   2>        4       /solr/collections/testSelected1/state.json
>    [junit4]   2>        4       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_3/state.json
>    [junit4]   2>        4       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_2/state.json
>    [junit4]   2>        4       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json
>    [junit4]   2>        3       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_1/state.json
>    [junit4]   2>        3       /solr/collections/testNodeAdded/terms/shard1
>    [junit4]   2>        3       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/terms/shard1
>    [junit4]   2>        2       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1/state.json
>    [junit4]   2>        2       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_0/terms/shard2
>    [junit4]   2>        2       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOpReplicaType_1Shard_0/terms/shard1
>    [junit4]   2>        2       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_2/state.json
>    [junit4]   2>        2       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_4/state.json
>    [junit4]   2>        2       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_0/terms/shard1
>    [junit4]   2>        2       
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_3/state.json
>    [junit4]   2>
>    [junit4]   2> Maximum concurrent data watches above limit:
>    [junit4]   2>
>    [junit4]   2>        114     /solr/collections/testSelected3/state.json
>    [junit4]   2>        111     /solr/collections/testSelected2/state.json
>    [junit4]   2>        106     /solr/collections/testSelected1/state.json
>    [junit4]   2>        54      
> /solr/collections/testNodeWithMultipleReplicasLost/state.json
>    [junit4]   2>        54      
> /solr/collections/testNodeLostTriggerWithDeleteNodePreferredOp_0/state.json
>    [junit4]   2>        52      /solr/aliases.json
>    [junit4]   2>        45      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_3/state.json
>    [junit4]   2>        45      /solr/autoscaling.json
>    [junit4]   2>        39      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_4/state.json
>    [junit4]   2>        34      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOpReplicaType_1Shard_3/state.json
>    [junit4]   2>        34      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOpReplicaType_1Shard_4/state.json
>    [junit4]   2>        32      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_2/state.json
>    [junit4]   2>        32      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_2/state.json
>    [junit4]   2>        30      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_3/state.json
>    [junit4]   2>        28      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_4/state.json
>    [junit4]   2>        28      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_1/state.json
>    [junit4]   2>        27      /solr/clusterstate.json
>    [junit4]   2>        27      /solr/clusterprops.json
>    [junit4]   2>        24      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOpReplicaType_1Shard_2/state.json
>    [junit4]   2>        24      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOpReplicaType_1Shard_1/state.json
>    [junit4]   2>        20      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_1/state.json
>    [junit4]   2>        17      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_2Shard_0/state.json
>    [junit4]   2>        16      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOpReplicaType_1Shard_0/state.json
>    [junit4]   2>        14      /solr/collections/testNodeAdded/state.json
>    [junit4]   2>        12      
> /solr/collections/testNodeAddedTriggerWithAddReplicaPreferredOp_1Shard_0/state.json
>    [junit4]   2>        5       
> /solr/overseer_elect/election/72209578990960645-127.0.0.1:41269_solr-n_0000000000
>    [junit4]   2>        2       
> /solr/overseer_elect/election/72209578990960682-127.0.0.1:43257_solr-n_0000000012
>    [junit4]   2>        2       
> /solr/overseer_elect/election/72209578990960655-127.0.0.1:37753_solr-n_0000000003
>    [junit4]   2>        2       
> /solr/overseer_elect/election/72209578990960688-127.0.0.1:35247_solr-n_0000000014
>    [junit4]   2>        2       
> /solr/overseer_elect/election/72209578990960667-127.0.0.1:37069_solr-n_0000000007
>    [junit4]   2>        2       
> /solr/overseer_elect/election/72209578990960673-127.0.0.1:43923_solr-n_0000000009
>    [junit4]   2>
>    [junit4]   2> Maximum concurrent children watches above limit:
>    [junit4]   2>
>    [junit4]   2>        566     /solr/overseer/queue
>    [junit4]   2>        281     /solr/live_nodes
>    [junit4]   2>        166     /solr/collections
>    [junit4]   2>        161     /solr/overseer/collection-queue-work
>    [junit4]   2>        11      /solr/autoscaling/events/node_added_trigger
>    [junit4]   2>        9       /solr/autoscaling/events/node_lost_trigger
>    [junit4]   2>        6       
> /solr/autoscaling/events/.scheduled_maintenance
>    [junit4]   2>        6       /solr/autoscaling/events/.auto_add_replicas
>    [junit4]   2>        6       /solr/overseer/queue-work
>    [junit4]   2>
>    [junit4]   2> 1690329 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:36511
>    [junit4]   2> 1690329 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:36511
>    [junit4]   2> 1690329 INFO  
> (SUITE-ComputePlanActionTest-seed#[E4460E44D1340265]-worker) [     ] 
> o.a.s.c.ZkTestServer connecting to 127.0.0.1 36511
>    [junit4]   2> NOTE: leaving temporary files on disk at: 
> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.ComputePlanActionTest_E4460E44D1340265-001
>    [junit4]   2> NOTE: test params are: codec=Asserting(Lucene87): {}, 
> docValues:{}, maxPointsInLeafNode=384, maxMBSortInHeap=5.90285115006686, 
> sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=he-IL, 
> timezone=America/Denver
>    [junit4]   2> NOTE: Linux 4.15.0-112-generic amd64/Oracle Corporation 
> 1.8.0_252 (64-bit)/cpus=4,threads=1,free=185688376,total=516947968
>    [junit4]   2> NOTE: All tests run in this JVM: [AnalysisErrorHandlingTest, 
> TestSolrConfigHandler, TestExpandComponent, TestMacroExpander, 
> SchemaVersionSpecificBehaviorTest, SuggesterTest, TestStressInPlaceUpdates, 
> UUIDUpdateProcessorFallbackTest, HttpSolrCallGetCoreTest, 
> TestSlowCompositeReaderWrapper, LukeRequestHandlerTest, 
> CollectionsAPIAsyncDistributedZkTest, TestFieldTypeResource, DateFieldTest, 
> TestObjectReleaseTracker, TestPKIAuthenticationPlugin, 
> UnloadDistributedZkTest, BasicAuthIntegrationTest, TestExactStatsCache, 
> TestManagedSchemaAPI, TestManagedSynonymFilterFactory, 
> TestInPlaceUpdateWithRouteField, TimeZoneUtilsTest, TestIBSimilarityFactory, 
> InfixSuggestersTest, TestLuceneMatchVersion, TestBooleanSimilarityFactory, 
> AnalyticsMergeStrategyTest, TestImplicitCoreProperties, TestSolrXml, 
> TestCloudSearcherWarming, TestConfigSetsAPIZkFailure, TestLazyCores, 
> DistributedMLTComponentTest, TestQuerySenderNoQuery, TestPullReplica, 
> SolrCoreTest, TestFieldSortValues, DocumentBuilderTest, 
> ClassificationUpdateProcessorFactoryTest, TestSolrCoreSnapshots, 
> TestSimClusterStateProvider, SplitShardTest, RestoreTriggerStateTest, 
> TestSolrCoreProperties, CustomCollectionTest, TestGraphMLResponseWriter, 
> DistanceUnitsTest, QueryEqualityTest, TestQueryTypes, 
> OutOfBoxZkACLAndCredentialsProvidersTest, ReplaceNodeNoTargetTest, 
> TestCollationField, SolrMetricsIntegrationTest, RollingRestartTest, 
> TestNestedDocsSort, TestValueSourceCache, TestRawResponseWriter, 
> TestStressLucene, TestDocSet, TestFunctionQuery, DeleteStatusTest, 
> TestTextField, TestSegmentSorting, PathHierarchyTokenizerFactoryTest, 
> TestSimTriggerIntegration, ChaosMonkeySafeLeaderWithPullReplicasTest, 
> TestSolrJacksonAnnotation, TestHashPartitioner, TestFieldCacheSortRandom, 
> TestCloudPivotFacet, TestSolr4Spatial2, MetricUtilsTest, 
> CdcrBidirectionalTest, Tagger2Test, TestNumericRangeQuery64, 
> HLLSerializationTest, AuthToolTest, ThreadDumpHandlerTest, 
> HttpPartitionWithTlogReplicasTest, TestSolrCloudWithDelegationTokens, 
> PropertiesRequestHandlerTest, TestLegacyNumericUtils, TestRecoveryHdfs, 
> ClusterStateMockUtilTest, TestBlendedInfixSuggestions, 
> RecoveryAfterSoftCommitTest, SpatialFilterTest, TestSchemaVersionResource, 
> ZkFailoverTest, BufferStoreTest, TestMinHashQParser, 
> SearchRateTriggerIntegrationTest, TestSimExecutePlanAction, 
> HdfsBasicDistributedZk2Test, StatelessScriptUpdateProcessorFactoryTest, 
> BooleanFieldTest, TestWithCollection, TestDistributedMap, 
> HdfsWriteToMultipleCollectionsTest, OverseerTaskQueueTest, 
> DistributedFacetPivotLongTailTest, SubstringBytesRefFilterTest, 
> DistributedSpellCheckComponentTest, TestSimNodeAddedTrigger, 
> MetricsConfigTest, TestLuceneIndexBackCompat, OrderedExecutorTest, 
> TestChildDocTransformer, SpellCheckCollatorTest, MissingSegmentRecoveryTest, 
> TestSimpleTrackingShardHandler, BasicDistributedZk2Test, 
> ChaosMonkeyNothingIsSafeTest, ConnectionManagerTest, 
> DeleteInactiveReplicaTest, DistributedQueueTest, DocValuesNotIndexedTest, 
> ForceLeaderTest, ForceLeaderWithTlogReplicasTest, 
> FullSolrCloudDistribCmdsTest, LeaderFailoverAfterPartitionTest, 
> MetricsHistoryWithAuthIntegrationTest, MultiThreadedOCPTest, 
> SolrCloudExampleTest, TestConfigSetsAPIExclusivity, TestLockTree, 
> TestMiniSolrCloudClusterSSL, TestRebalanceLeaders, TestUtilizeNode, 
> SimpleCollectionCreateDeleteTest, TestCollectionsAPIViaSolrCloudCluster, 
> AutoScalingHandlerTest, ComputePlanActionTest]
>    [junit4] Completed [576/919 (1!)] on J0 in 96.79s, 9 tests, 1 error, 1 
> skipped <<< FAILURES!
>
> [...truncated 53503 lines...]
>
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