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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2020/01/08 14:50:46 UTC

[JENKINS] Lucene-Solr-Tests-master - Build # 3995 - Still Unstable

Build: https://builds.apache.org/job/Lucene-Solr-Tests-master/3995/

1 tests failed.
FAILED:  org.apache.solr.cloud.SystemCollectionCompatTest.testBackCompat

Error Message:
Error from server at https://127.0.0.1:33741/solr/.system: Error reading input String Error opening /configs/.system//configs/.system/managed-schema

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at https://127.0.0.1:33741/solr/.system: Error reading input String Error opening /configs/.system//configs/.system/managed-schema
	at __randomizedtesting.SeedInfo.seed([B8F9AA86237EBC0B:C80C092F43B6157D]:0)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:665)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:265)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
	at org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:368)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:296)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1143)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:906)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:838)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:207)
	at org.apache.solr.cloud.SystemCollectionCompatTest.setupSystemCollection(SystemCollectionCompatTest.java:104)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:976)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
	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:370)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
	at java.base/java.lang.Thread.run(Thread.java:834)




Build Log:
[...truncated 14574 lines...]
   [junit4] Suite: org.apache.solr.cloud.SystemCollectionCompatTest
   [junit4]   2> 1686781 INFO  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.SolrTestCaseJ4 Created dataDir: /home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.cloud.SystemCollectionCompatTest_B8F9AA86237EBC0B-001/data-dir-163-001
   [junit4]   2> 1686781 WARN  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=30 numCloses=30
   [junit4]   2> 1686781 INFO  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 1686782 INFO  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (true) via: @org.apache.solr.util.RandomizeSSL(reason="", ssl=0.0/0.0, value=0.0/0.0, clientAuth=0.0/0.0)
   [junit4]   2> 1686782 INFO  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 1686783 INFO  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in /home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.cloud.SystemCollectionCompatTest_B8F9AA86237EBC0B-001/tempDir-001
   [junit4]   2> 1686783 INFO  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1686783 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
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   [junit4]   2> 1686998 INFO  (jetty-launcher-13958-thread-2) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@5832bf13{/solr,null,AVAILABLE}
   [junit4]   2> 1686998 INFO  (jetty-launcher-13958-thread-1) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
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   [junit4]   2> 1686998 INFO  (jetty-launcher-13958-thread-2) [     ] o.e.j.s.AbstractConnector Started ServerConnector@6b760b77{ssl,[ssl, alpn, http/1.1, h2]}{127.0.0.1:36107}
   [junit4]   2> 1686999 INFO  (jetty-launcher-13958-thread-2) [     ] o.e.j.s.Server Started @1687023ms
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   [junit4]   2> 1686999 INFO  (jetty-launcher-13958-thread-2) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
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   [junit4]   2> 1686999 ERROR (jetty-launcher-13958-thread-1) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1686999 INFO  (jetty-launcher-13958-thread-1) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1686999 INFO  (jetty-launcher-13958-thread-1) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 9.0.0
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   [junit4]   2> 1687000 INFO  (jetty-launcher-13958-thread-2) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 1687001 INFO  (jetty-launcher-13958-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1687001 INFO  (jetty-launcher-13958-thread-2) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1687001 INFO  (jetty-launcher-13958-thread-1) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1687160 INFO  (jetty-launcher-13958-thread-1) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1687161 WARN  (jetty-launcher-13958-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@550e882c[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1687161 WARN  (jetty-launcher-13958-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@550e882c[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1687164 WARN  (jetty-launcher-13958-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@3a7dc844[provider=null,keyStore=null,trustStore=null]
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   [junit4]   2> 1687165 INFO  (jetty-launcher-13958-thread-1) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:41881/solr
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   [junit4]   2> 1687187 WARN  (jetty-launcher-13958-thread-2) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@43ec8d5b[provider=null,keyStore=null,trustStore=null]
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   [junit4]   2> 1687190 INFO  (jetty-launcher-13958-thread-2) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:41881/solr
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   [junit4]   2> 1687340 INFO  (jetty-launcher-13958-thread-1) [n:127.0.0.1:33741_solr     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:33741_solr
   [junit4]   2> 1687340 INFO  (jetty-launcher-13958-thread-1) [n:127.0.0.1:33741_solr     ] o.a.s.c.Overseer Overseer (id=73035032493752327-127.0.0.1:33741_solr-n_0000000000) starting
   [junit4]   2> 1687343 INFO  (OverseerStateUpdate-73035032493752327-127.0.0.1:33741_solr-n_0000000000) [n:127.0.0.1:33741_solr     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:33741_solr
   [junit4]   2> 1687345 INFO  (jetty-launcher-13958-thread-1) [n:127.0.0.1:33741_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:33741_solr
   [junit4]   2> 1687347 WARN  (jetty-launcher-13958-thread-1) [n:127.0.0.1:33741_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> 1687348 INFO  (zkCallback-13977-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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   [junit4]   2> 1688913 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 1688913 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1655169808967139328
   [junit4]   2> 1688917 INFO  (searcherExecutor-9410-thread-1-processing-n:127.0.0.1:36107_solr x:.system_shard1_replica_n2 c:.system s:shard1 r:core_node4) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.SolrCore [.system_shard1_replica_n2] Registered new searcher Searcher@6f03cbd4[.system_shard1_replica_n2] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 1688918 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/.system/terms/shard1 to Terms{values={core_node4=0}, version=0}
   [junit4]   2> 1688918 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/.system/leaders/shard1
   [junit4]   2> 1688919 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.c.ZkShardTerms Failed to save terms, version is not a match, retrying
   [junit4]   2> 1688919 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/.system/terms/shard1 to Terms{values={core_node3=0, core_node4=0}, version=1}
   [junit4]   2> 1688920 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/.system/leaders/shard1
   [junit4]   2> 1688921 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 1688921 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 1688921 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.SyncStrategy Sync replicas to https://127.0.0.1:36107/solr/.system_shard1_replica_n2/
   [junit4]   2> 1688922 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.u.PeerSync PeerSync: core=.system_shard1_replica_n2 url=https://127.0.0.1:36107/solr START replicas=[https://127.0.0.1:33741/solr/.system_shard1_replica_n1/] nUpdates=100
   [junit4]   2> 1688925 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.u.PeerSync PeerSync: core=.system_shard1_replica_n2 url=https://127.0.0.1:36107/solr DONE.  We have no versions.  sync failed.
   [junit4]   2> 1688934 INFO  (qtp1123510072-36137) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.c.S.Request [.system_shard1_replica_n1]  webapp=/solr path=/get params={distrib=false&qt=/get&fingerprint=false&getVersions=100&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1688934 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.SyncStrategy Leader's attempt to sync with shard failed, moving to the next candidate
   [junit4]   2> 1688934 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.ShardLeaderElectionContext We failed sync, but we have no versions - we can't sync in that case - we were active before, so become leader anyway
   [junit4]   2> 1688934 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/.system/leaders/shard1/leader after winning as /collections/.system/leader_elect/shard1/election/73035032493752328-core_node4-n_0000000000
   [junit4]   2> 1688935 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.ShardLeaderElectionContext I am the new leader: https://127.0.0.1:36107/solr/.system_shard1_replica_n2/ shard1
   [junit4]   2> 1689037 INFO  (zkCallback-13983-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1689037 INFO  (zkCallback-13983-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1689037 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 1689039 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&coreNodeName=core_node4&collection.configName=.system&newCollection=true&name=.system_shard1_replica_n2&action=CREATE&numShards=1&collection=.system&shard=shard1&wt=javabin&version=2&replicaType=NRT} status=0 QTime=1245
   [junit4]   2> 1689139 INFO  (zkCallback-13983-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1689139 INFO  (zkCallback-13983-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1689139 INFO  (zkCallback-13983-thread-3) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1689925 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&coreNodeName=core_node3&collection.configName=.system&newCollection=true&name=.system_shard1_replica_n1&action=CREATE&numShards=1&collection=.system&shard=shard1&wt=javabin&version=2&replicaType=NRT} status=0 QTime=2129
   [junit4]   2> 1689926 INFO  (qtp613219245-36124) [n:127.0.0.1:36107_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> 1690025 INFO  (zkCallback-13977-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1690025 INFO  (zkCallback-13983-thread-3) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1690025 INFO  (zkCallback-13983-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1690025 INFO  (zkCallback-13983-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1690025 INFO  (zkCallback-13977-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1690025 INFO  (qtp613219245-36124) [n:127.0.0.1:36107_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections params={name=.system&nrtReplicas=2&action=CREATE&numShards=1&wt=javabin&version=2} status=0 QTime=2562
   [junit4]   2> 1690026 INFO  (TEST-SystemCollectionCompatTest.testBackCompat-seed#[B8F9AA86237EBC0B]) [     ] o.a.s.c.MiniSolrCloudCluster waitForActiveCollection: .system
   [junit4]   2> 1690028 INFO  (TEST-SystemCollectionCompatTest.testBackCompat-seed#[B8F9AA86237EBC0B]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1690029 INFO  (zkConnectionManagerCallback-14000-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1690029 INFO  (TEST-SystemCollectionCompatTest.testBackCompat-seed#[B8F9AA86237EBC0B]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1690030 INFO  (TEST-SystemCollectionCompatTest.testBackCompat-seed#[B8F9AA86237EBC0B]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 1690030 INFO  (TEST-SystemCollectionCompatTest.testBackCompat-seed#[B8F9AA86237EBC0B]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41881/solr ready
   [junit4]   2> 1690041 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/.system/terms/shard1 to Terms{values={core_node3=1, core_node4=1}, version=2}
   [junit4]   2> 1690055 INFO  (qtp1123510072-36134) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.u.p.LogUpdateProcessorFactory [.system_shard1_replica_n1]  webapp=/solr path=/update params={update.distrib=FROMLEADER&distrib.from=https://127.0.0.1:36107/solr/.system_shard1_replica_n2/&wt=javabin&version=2}{add=[16f8582c401T9758s0er6812gguxznea7xsj4 (1655169810147835904)]} 0 1
   [junit4]   2> 1690055 INFO  (qtp613219245-36128) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.u.p.LogUpdateProcessorFactory [.system_shard1_replica_n2]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[16f8582c401T9758s0er6812gguxznea7xsj4 (1655169810147835904)]} 0 16
   [junit4]   2> 1690056 INFO  (qtp613219245-36124) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.u.DirectUpdateHandler2 start commit{_version_=1655169810165661696,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1690057 INFO  (qtp613219245-36124) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.u.SolrIndexWriter Calling setCommitData with IW:org.apache.solr.update.SolrIndexWriter@2c2d1a24 commitCommandVersion:1655169810165661696
   [junit4]   2> 1690057 INFO  (qtp1123510072-36137) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.u.DirectUpdateHandler2 start commit{_version_=1655169810166710272,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1690057 INFO  (qtp1123510072-36137) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.u.SolrIndexWriter Calling setCommitData with IW:org.apache.solr.update.SolrIndexWriter@7ea3a8a8 commitCommandVersion:1655169810166710272
   [junit4]   2> 1690060 INFO  (qtp613219245-36124) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.s.SolrIndexSearcher Opening [Searcher@30027ec7[.system_shard1_replica_n2] main]
   [junit4]   2> 1690060 INFO  (qtp1123510072-36137) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.s.SolrIndexSearcher Opening [Searcher@3d4336ae[.system_shard1_replica_n1] main]
   [junit4]   2> 1690060 INFO  (qtp1123510072-36137) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 1690060 INFO  (qtp613219245-36124) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 1690061 INFO  (searcherExecutor-9410-thread-1-processing-n:127.0.0.1:36107_solr x:.system_shard1_replica_n2 c:.system s:shard1 r:core_node4) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.c.SolrCore [.system_shard1_replica_n2] Registered new searcher Searcher@30027ec7[.system_shard1_replica_n2] main{ExitableDirectoryReader(UninvertingDirectoryReader(Uninverting(_0(9.0.0):C1:[diagnostics={java.vm.version=11.0.4+10-LTS, lucene.version=9.0.0, source=flush, os.arch=amd64, java.runtime.version=11.0.4+10-LTS, os.version=4.15.0-54-generic, os=Linux, java.vendor=Oracle Corporation, timestamp=1578492937248, java.version=11.0.4}]:[attributes={Lucene50StoredFieldsFormat.mode=BEST_SPEED}])))}
   [junit4]   2> 1690061 INFO  (searcherExecutor-9411-thread-1-processing-n:127.0.0.1:33741_solr x:.system_shard1_replica_n1 c:.system s:shard1 r:core_node3) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.c.SolrCore [.system_shard1_replica_n1] Registered new searcher Searcher@3d4336ae[.system_shard1_replica_n1] main{ExitableDirectoryReader(UninvertingDirectoryReader(Uninverting(_0(9.0.0):C1:[diagnostics={java.vm.version=11.0.4+10-LTS, lucene.version=9.0.0, source=flush, os.arch=amd64, java.runtime.version=11.0.4+10-LTS, os.version=4.15.0-54-generic, os=Linux, java.vendor=Oracle Corporation, timestamp=1578492937248, java.version=11.0.4}]:[attributes={Lucene50StoredFieldsFormat.mode=BEST_SPEED}])))}
   [junit4]   2> 1690061 INFO  (qtp1123510072-36137) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.u.p.LogUpdateProcessorFactory [.system_shard1_replica_n1]  webapp=/solr path=/update params={update.distrib=FROMLEADER&waitSearcher=true&openSearcher=true&commit=true&softCommit=false&distrib.from=https://127.0.0.1:36107/solr/.system_shard1_replica_n2/&commit_end_point=replicas&wt=javabin&version=2&expungeDeletes=false}{commit=} 0 4
   [junit4]   2> 1690061 INFO  (qtp613219245-36124) [n:127.0.0.1:36107_solr c:.system s:shard1 r:core_node4 x:.system_shard1_replica_n2 ] o.a.s.u.p.LogUpdateProcessorFactory [.system_shard1_replica_n2]  webapp=/solr path=/update params={_stateVer_=.system:5&waitSearcher=true&commit=true&softCommit=false&wt=javabin&version=2}{commit=} 0 5
   [junit4]   2> 1690063 INFO  (qtp613219245-36126) [n:127.0.0.1:36107_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={action=STATUS&indexInfo=true&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1690071 INFO  (qtp1123510072-36135) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.c.S.Request [.system_shard1_replica_n1]  webapp=/solr path=/schema params={wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 1690074 ERROR (qtp1123510072-36137) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Error reading input String Error opening /configs/.system//configs/.system/managed-schema
   [junit4]   2> 	at org.apache.solr.handler.SchemaHandler.handleRequestBody(SchemaHandler.java:94)
   [junit4]   2> 	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:208)
   [junit4]   2> 	at org.apache.solr.core.SolrCore.execute(SolrCore.java:2582)
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:799)
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:578)
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:419)
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:351)
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
   [junit4]   2> 	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
   [junit4]   2> 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1607)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1297)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)
   [junit4]   2> 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1577)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1212)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
   [junit4]   2> 	at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
   [junit4]   2> 	at org.eclipse.jetty.server.Server.handle(Server.java:500)
   [junit4]   2> 	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
   [junit4]   2> 	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
   [junit4]   2> 	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
   [junit4]   2> 	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:270)
   [junit4]   2> 	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
   [junit4]   2> 	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
   [junit4]   2> 	at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:543)
   [junit4]   2> 	at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:398)
   [junit4]   2> 	at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161)
   [junit4]   2> 	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
   [junit4]   2> 	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
   [junit4]   2> 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
   [junit4]   2> 	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
   [junit4]   2> 	at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4]   2> Caused by: java.io.IOException: Error opening /configs/.system//configs/.system/managed-schema
   [junit4]   2> 	at org.apache.solr.cloud.ZkSolrResourceLoader.openResource(ZkSolrResourceLoader.java:113)
   [junit4]   2> 	at org.apache.solr.schema.SchemaManager.getFreshManagedSchema(SchemaManager.java:423)
   [junit4]   2> 	at org.apache.solr.schema.SchemaManager.doOperations(SchemaManager.java:105)
   [junit4]   2> 	at org.apache.solr.schema.SchemaManager.performOperations(SchemaManager.java:83)
   [junit4]   2> 	at org.apache.solr.handler.SchemaHandler.handleRequestBody(SchemaHandler.java:90)
   [junit4]   2> 	... 39 more
   [junit4]   2> Caused by: java.lang.IllegalArgumentException: Invalid path string "/configs/.system//configs/.system/managed-schema" caused by empty node name specified @17
   [junit4]   2> 	at org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:99)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:2000)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:314)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:314)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController.pathExists(ZkController.java:1162)
   [junit4]   2> 	at org.apache.solr.cloud.ZkSolrResourceLoader.openResource(ZkSolrResourceLoader.java:89)
   [junit4]   2> 	... 43 more
   [junit4]   2> 
   [junit4]   2> 1690074 INFO  (qtp1123510072-36137) [n:127.0.0.1:33741_solr c:.system s:shard1 r:core_node3 x:.system_shard1_replica_n1 ] o.a.s.c.S.Request [.system_shard1_replica_n1]  webapp=/solr path=/schema params={wt=javabin&version=2} status=400 QTime=1
   [junit4]   2> 1690074 ERROR (TEST-SystemCollectionCompatTest.testBackCompat-seed#[B8F9AA86237EBC0B]) [     ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (400) org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at https://127.0.0.1:33741/solr/.system: Error reading input String Error opening /configs/.system//configs/.system/managed-schema, retry=0 commError=false errorCode=400 
   [junit4]   2> 1690074 INFO  (TEST-SystemCollectionCompatTest.testBackCompat-seed#[B8F9AA86237EBC0B]) [     ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690074 INFO  (TEST-SystemCollectionCompatTest.testBackCompat-seed#[B8F9AA86237EBC0B]) [     ] o.a.s.c.SystemCollectionCompatTest doAfter: deleting all collections...
   [junit4]   2> 1690075 INFO  (TEST-SystemCollectionCompatTest.testBackCompat-seed#[B8F9AA86237EBC0B]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 1690076 INFO  (qtp613219245-36127) [n:127.0.0.1:36107_solr     ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params name=.system&action=DELETE&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 1690082 INFO  (OverseerCollectionConfigSetProcessor-73035032493752327-127.0.0.1:33741_solr-n_0000000000) [n:127.0.0.1:33741_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> 1690082 INFO  (OverseerThreadFactory-9401-thread-2-processing-n:127.0.0.1:33741_solr) [n:127.0.0.1:33741_solr     ] o.a.s.c.a.c.OverseerCollectionMessageHandler Executing Collection Cmd=action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true&deleteMetricsHistory=true, asyncId=null
   [junit4]   2> 1690083 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.core..system.shard1.replica_n1, tag=null
   [junit4]   2> 1690083 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.core..system.shard1.replica_n2, tag=null
   [junit4]   2> 1690083 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@5fca4351: rootName = solr_33741, domain = solr.core..system.shard1.replica_n1, service url = null, agent id = null] for registry solr.core..system.shard1.replica_n1 / com.codahale.metrics.MetricRegistry@114db608
   [junit4]   2> 1690083 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@7b0e82c8: rootName = solr_36107, domain = solr.core..system.shard1.replica_n2, service url = null, agent id = null] for registry solr.core..system.shard1.replica_n2 / com.codahale.metrics.MetricRegistry@72615e0e
   [junit4]   2> 1690115 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.SolrCore [.system_shard1_replica_n1]  CLOSING SolrCore org.apache.solr.core.SolrCore@85b7ae7
   [junit4]   2> 1690115 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.core..system.shard1.replica_n1, tag=SolrCore@85b7ae7
   [junit4]   2> 1690115 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.collection..system.shard1.leader, tag=SolrCore@85b7ae7
   [junit4]   2> 1690117 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.SolrCore [.system_shard1_replica_n2]  CLOSING SolrCore org.apache.solr.core.SolrCore@1368149f
   [junit4]   2> 1690117 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.core..system.shard1.replica_n2, tag=SolrCore@1368149f
   [junit4]   2> 1690117 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.collection..system.shard1.leader, tag=SolrCore@1368149f
   [junit4]   2> 1690120 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/.system/terms/shard1 to Terms{values={core_node4=1}, version=3}
   [junit4]   2> 1690120 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader parent node, won't remove previous leader registration.
   [junit4]   2> 1690122 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/.system/terms/shard1 to Terms{values={}, version=4}
   [junit4]   2> 1690123 WARN  (zkCallback-13977-thread-3) [     ] o.a.s.c.LeaderElector Our node is no longer in line to be leader
   [junit4]   2> 1690129 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1690133 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1690136 INFO  (zkConnectionManagerCallback-14006-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1690136 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1690136 INFO  (zkConnectionManagerCallback-14010-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1690136 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1690137 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 1690137 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 1690137 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41881/solr ready
   [junit4]   2> 1690143 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41881/solr ready
   [junit4]   2> 1690224 INFO  (zkCallback-13977-thread-3) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1690224 INFO  (zkCallback-13977-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1690224 INFO  (zkCallback-13983-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1690224 INFO  (zkCallback-13983-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1690224 INFO  (zkCallback-13983-thread-3) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/.system/state.json] for collection [.system] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1690286 ERROR (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at https://127.0.0.1:36107/solr/.system: No active replicas found for collection: .system, retry=0 commError=false errorCode=510 
   [junit4]   2> 1690286 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690286 WARN  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Re-trying request to collection(s) [.system] after stale state error from server.
   [junit4]   2> 1690287 ERROR (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at https://127.0.0.1:36107/solr/.system: No active replicas found for collection: .system, retry=0 commError=false errorCode=510 
   [junit4]   2> 1690287 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690287 WARN  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Re-trying request to collection(s) [.system] after stale state error from server.
   [junit4]   2> 1690287 ERROR (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.common.SolrException: Could not find a healthy node to handle the request., retry=1 commError=false errorCode=510 
   [junit4]   2> 1690287 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690287 WARN  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Re-trying request to collection(s) [.system] after stale state error from server.
   [junit4]   2> 1690287 ERROR (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.common.SolrException: Could not find a healthy node to handle the request., retry=1 commError=false errorCode=510 
   [junit4]   2> 1690287 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690287 WARN  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Re-trying request to collection(s) [.system] after stale state error from server.
   [junit4]   2> 1690287 ERROR (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.common.SolrException: Could not find a healthy node to handle the request., retry=2 commError=false errorCode=510 
   [junit4]   2> 1690287 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690288 WARN  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Re-trying request to collection(s) [.system] after stale state error from server.
   [junit4]   2> 1690288 ERROR (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.common.SolrException: Could not find a healthy node to handle the request., retry=2 commError=false errorCode=510 
   [junit4]   2> 1690288 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690288 WARN  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Re-trying request to collection(s) [.system] after stale state error from server.
   [junit4]   2> 1690288 ERROR (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.common.SolrException: Could not find a healthy node to handle the request., retry=3 commError=false errorCode=510 
   [junit4]   2> 1690288 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690288 WARN  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Re-trying request to collection(s) [.system] after stale state error from server.
   [junit4]   2> 1690288 ERROR (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.common.SolrException: Could not find a healthy node to handle the request., retry=3 commError=false errorCode=510 
   [junit4]   2> 1690288 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690288 WARN  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Re-trying request to collection(s) [.system] after stale state error from server.
   [junit4]   2> 1690288 ERROR (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.common.SolrException: Could not find a healthy node to handle the request., retry=4 commError=false errorCode=510 
   [junit4]   2> 1690288 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690288 WARN  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Re-trying request to collection(s) [.system] after stale state error from server.
   [junit4]   2> 1690288 ERROR (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.common.SolrException: Could not find a healthy node to handle the request., retry=4 commError=false errorCode=510 
   [junit4]   2> 1690288 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690288 WARN  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Re-trying request to collection(s) [.system] after stale state error from server.
   [junit4]   2> 1690288 ERROR (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.common.SolrException: Could not find a healthy node to handle the request., retry=5 commError=false errorCode=510 
   [junit4]   2> 1690288 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690289 WARN  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.m.r.SolrRrdBackendFactory Error deleting RRD for path solr.core..system.shard1.replica_n1
   [junit4]   2>           => org.apache.solr.common.SolrException: Could not find a healthy node to handle the request.
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1137)
   [junit4]   2> org.apache.solr.common.SolrException: Could not find a healthy node to handle the request.
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1137) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:906) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:838) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:207) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.SolrClient.deleteByQuery(SolrClient.java:940) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.SolrClient.deleteByQuery(SolrClient.java:903) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.metrics.rrd.SolrRrdBackendFactory.remove(SolrRrdBackendFactory.java:334) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.MetricsHistoryHandler.removeHistory(MetricsHistoryHandler.java:306) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$1(CoreAdminOperation.java:122) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:362) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:208) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:839) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:805) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:558) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:419) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:351) ~[java/:?]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604) ~[jetty-servlet-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166) ~[java/:?]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604) ~[jetty-servlet-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545) ~[jetty-servlet-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1607) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1297) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) ~[jetty-servlet-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1577) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1212) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322) ~[jetty-rewrite-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.Server.handle(Server.java:500) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:270) ~[jetty-server-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) ~[jetty-io-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) ~[jetty-io-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:543) ~[jetty-io-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:398) ~[jetty-io-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161) ~[jetty-io-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) ~[jetty-io-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) ~[jetty-io-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806) ~[jetty-util-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938) ~[jetty-util-9.4.24.v20191120.jar:9.4.24.v20191120]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 1690289 INFO  (qtp1123510072-36133) [n:127.0.0.1:33741_solr    x:.system_shard1_replica_n1 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={deleteInstanceDir=true&deleteMetricsHistory=true&core=.system_shard1_replica_n1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2} status=0 QTime=205
   [junit4]   2> 1690289 ERROR (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient Request to collection [.system] failed due to (510) org.apache.solr.common.SolrException: Could not find a healthy node to handle the request., retry=5 commError=false errorCode=510 
   [junit4]   2> 1690289 INFO  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.c.s.i.BaseCloudSolrClient request was not communication error it seems
   [junit4]   2> 1690289 WARN  (qtp613219245-36125) [n:127.0.0.1:36107_solr    x:.system_shard1_replica_n2 ] o.a.s.m.r.SolrRrdBackendFactory Error deleting RRD for path solr.core..system.shard1.replica_n2
   [junit4]   2>           => org.apache.solr.common.SolrException: Could not find a healthy node to handle the request.
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1137)
   [junit4]   2> org.apache.solr.common.SolrException: Could not find a healthy node to handle the request.
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1137) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:906) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:838) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:207) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.SolrClient.deleteByQuery(SolrClient.java:940) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.SolrClient.deleteByQuery(SolrClient.java:903) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.metrics.rrd.SolrRrdBackendFactory.remove(SolrRrdBackendFactory.java:334) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.MetricsHistoryHandler.removeHistory(MetricsHistoryHandler.java:306) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$1(CoreAdminOperation.java:122) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:362) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:208) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:839) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:805) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:558) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:419) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:351) ~[java/:?]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604) ~[jetty-servlet-9.4.24.v20191120.jar:9.4.

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

  [junit4]   2> 1690808 INFO  (jetty-closer-14011-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, tag=null
   [junit4]   2> 1690808 INFO  (jetty-closer-14011-thread-2) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@10985b90: rootName = solr_36107, domain = solr.node, service url = null, agent id = null] for registry solr.node / com.codahale.metrics.MetricRegistry@1f9ad12b
   [junit4]   2> 1690812 INFO  (jetty-closer-14011-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, tag=null
   [junit4]   2> 1690812 INFO  (jetty-closer-14011-thread-2) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@664535c0: rootName = solr_36107, domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm / com.codahale.metrics.MetricRegistry@75fe4c4b
   [junit4]   2> 1690814 INFO  (jetty-closer-14011-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, tag=null
   [junit4]   2> 1690814 INFO  (jetty-closer-14011-thread-2) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@181fa34f: rootName = solr_36107, domain = solr.jetty, service url = null, agent id = null] for registry solr.jetty / com.codahale.metrics.MetricRegistry@355748ff
   [junit4]   2> 1690814 INFO  (jetty-closer-14011-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 1690908 INFO  (jetty-closer-14011-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73035032493752327-127.0.0.1:33741_solr-n_0000000000) closing
   [junit4]   2> 1690909 INFO  (jetty-closer-14011-thread-1) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@d0d8b2d{ssl,[ssl, alpn, http/1.1, h2]}{127.0.0.1:0}
   [junit4]   2> 1690910 INFO  (jetty-closer-14011-thread-1) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@4e68f4ce{/solr,null,UNAVAILABLE}
   [junit4]   2> 1690910 INFO  (jetty-closer-14011-thread-1) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 1690921 INFO  (jetty-closer-14011-thread-2) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@6b760b77{ssl,[ssl, alpn, http/1.1, h2]}{127.0.0.1:0}
   [junit4]   2> 1690921 INFO  (jetty-closer-14011-thread-2) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@5832bf13{/solr,null,UNAVAILABLE}
   [junit4]   2> 1690921 INFO  (jetty-closer-14011-thread-2) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 1690922 INFO  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 1691125 WARN  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	10	/solr/collections/.system/terms/shard1
   [junit4]   2> 	7	/solr/aliases.json
   [junit4]   2> 	3	/solr/collections/.system/state.json
   [junit4]   2> 	2	/solr/configs/.system
   [junit4]   2> 	2	/solr/packages.json
   [junit4]   2> 	2	/solr/security.json
   [junit4]   2> 	2	/solr/configs/.system/managed-schema
   [junit4]   2> 	2	/solr/collections/.system/collectionprops.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	26	/solr/collections/.system/state.json
   [junit4]   2> 	7	/solr/clusterstate.json
   [junit4]   2> 	7	/solr/clusterprops.json
   [junit4]   2> 	5	/solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	25	/solr/overseer/queue
   [junit4]   2> 	17	/solr/collections
   [junit4]   2> 	11	/solr/live_nodes
   [junit4]   2> 	9	/solr/overseer/collection-queue-work
   [junit4]   2> 
   [junit4]   2> 1691127 INFO  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:41881
   [junit4]   2> 1691127 INFO  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:41881
   [junit4]   2> 1691127 INFO  (SUITE-SystemCollectionCompatTest-seed#[B8F9AA86237EBC0B]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 41881
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.cloud.SystemCollectionCompatTest_B8F9AA86237EBC0B-001
   [junit4]   2> Jan 08, 2020 2:15:38 PM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene84), sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@60ee18df), locale=tt-RU, timezone=America/Marigot
   [junit4]   2> NOTE: Linux 4.15.0-54-generic amd64/Oracle Corporation 11.0.4 (64-bit)/cpus=4,threads=1,free=321775368,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [GraphQueryTest, TolerantUpdateProcessorTest, TestLegacyNumericRangeQueryBuilder, HLLUtilTest, LukeRequestHandlerTest, DistributedDebugComponentTest, NodeLostTriggerIntegrationTest, TestSolrCLIRunExample, TestCSVLoader, SpellPossibilityIteratorTest, RandomizedTaggerTest, MetricUtilsTest, ConjunctionSolrSpellCheckerTest, DistributedQueueTest, TestNumericRangeQuery64, TestRandomFlRTGCloud, TriggerEventQueueTest, OverriddenZkACLAndCredentialsProvidersTest, TestNumericTerms32, DistributedQueryComponentCustomSortTest, ScriptEngineTest, TestManagedStopFilterFactory, UniqFieldsUpdateProcessorFactoryTest, TestSolrCoreProperties, TestSimDistributedQueue, TestSimGenericDistributedQueue, TestMissingGroups, AtomicUpdateProcessorFactoryTest, BigEndianAscendingWordDeserializerTest, TestExactSharedStatsCacheCloud, TestExtendedDismaxParser, TestDirectoryFactory, TestPullReplica, OverseerStatusTest, ManagedSchemaRoundRobinCloudTest, TestLegacyTerms, CdcrOpsAndBoundariesTest, MoveReplicaTest, TestMacroExpander, RootFieldTest, CursorPagingTest, TestHdfsBackupRestoreCore, TestDFISimilarityFactory, JWTAuthPluginIntegrationTest, ConnectionManagerTest, CollectionsAPISolrJTest, TestConfig, TestHttpShardHandlerFactory, TestSimpleTextCodec, TestInPlaceUpdateWithRouteField, TestInPlaceUpdatesStandalone, TestWithCollection, MetricsHistoryIntegrationTest, ZkCLITest, TestSubQueryTransformerDistrib, CacheHeaderTest, TestSearchPerf, TestHashPartitioner, SolrLogAuditLoggerPluginTest, AlternateDirectoryTest, TestDistribIDF, XsltUpdateRequestHandlerTest, WordBreakSolrSpellCheckerTest, DimensionalRoutedAliasUpdateProcessorTest, ExplicitHLLTest, TestHashQParserPlugin, TestRecoveryHdfs, RequestLoggingTest, CoreAdminCreateDiscoverTest, TestDistributedMap, TestCustomDocTransformer, TestRTGBase, AnalysisAfterCoreReloadTest, SystemLogListenerTest, TestCloudJSONFacetSKG, SimpleMLTQParserTest, HighlighterConfigTest, DistribCursorPagingTest, TestFaceting, CurrencyRangeFacetCloudTest, TestCustomSort, CoreAdminRequestStatusTest, V2ApiIntegrationTest, TestRandomDVFaceting, TestXmlQParser, AddBlockUpdateTest, SplitHandlerTest, SpellCheckComponentTest, ImplicitSnitchTest, TestReversedWildcardFilterFactory, TestSolrConfigHandlerConcurrent, TestRuleBasedAuthorizationPlugin, SmileWriterTest, EchoParamsTest, ReplaceNodeNoTargetTest, UUIDFieldTest, HdfsRecoveryZkTest, HdfsAutoAddReplicasIntegrationTest, TestImpersonationWithHadoopAuth, TestStressReorder, CoreSorterTest, CleanupOldIndexTest, TestLRUStatsCache, UninvertDocValuesMergePolicyTest, TestDocTermOrds, TestMiniSolrCloudClusterSSL, SolrGraphiteReporterTest, NoCacheHeaderTest, TestCloudDeleteByQuery, TestLegacyField, TestSolrQueryResponse, TestLuceneIndexBackCompat, TestTolerantUpdateProcessorRandomCloud, TestLeaderElectionZkExpiry, CdcrVersionReplicationTest, RangeFacetCloudTest, DistributedFacetPivotSmallTest, PhrasesIdentificationComponentTest, TestSurroundQueryParser, TestSolrJ, IndexSizeEstimatorTest, BaseCdcrDistributedZkTest, ByteBuffersDirectoryFactoryTest, TestEmbeddedSolrServerSchemaAPI, SampleTest, NumberUtilsTest, TestHdfsCloudBackupRestore, TestDynamicURP, TestStressCloudBlindAtomicUpdates, OpenExchangeRatesOrgProviderTest, HdfsThreadLeakTest, JvmMetricsTest, HdfsBasicDistributedZk2Test, ResponseLogComponentTest, SSLMigrationTest, TestJavabinTupleStreamParser, ChaosMonkeySafeLeaderTest, TestFieldCacheVsDocValues, TestFieldCacheReopen, CustomHighlightComponentTest, LeaderElectionTest, SegmentsInfoRequestHandlerTest, TriLevelCompositeIdRoutingTest, BasicZkTest, BJQFilterAccessibleTest, TestConfigSetProperties, TestRawResponseWriter, TestSQLHandler, BufferStoreTest, TestCrossCoreJoin, TestCursorMarkWithoutUniqueKey, TestDistributedGrouping, TestDistributedMissingSort, TestDistributedSearch, TestDocumentBuilder, TestGroupingSearch, TestHighlightDedupGrouping, TestJoin, TestTrie, PathHierarchyTokenizerFactoryTest, ProtectedTermFilterFactoryTest, TestCharFilters, TestDeprecatedFilters, TestLuceneMatchVersion, ActionThrottleTest, AddReplicaTest, AliasIntegrationTest, AssignBackwardCompatibilityTest, CollectionPropsTest, DeleteLastCustomShardedReplicaTest, DeleteNodeTest, DeleteReplicaTest, LeaderElectionContextKeyTest, LeaderElectionIntegrationTest, LegacyCloudClusterPropTest, MoveReplicaHDFSFailoverTest, MoveReplicaHDFSTest, NestedShardedAtomicUpdateTest, OverseerSolrResponseTest, OverseerSolrResponseUnsafeSerializationTest, PackageManagerCLITest, RecoveryAfterSoftCommitTest, RemoteQueryErrorTest, RestartWhileUpdatingTest, RollingRestartTest, RoutingToNodesWithPropertiesTest, ShardRoutingTest, SolrXmlInZkTest, SplitShardTest, SystemCollectionCompatTest]
   [junit4] Completed [517/897 (1!)] on J0 in 4.88s, 1 test, 1 error <<< FAILURES!

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