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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2021/04/12 06:43:38 UTC

[JENKINS] Lucene » Lucene-Solr-Tests-8.x - Build # 2071 - Unstable!

Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/2071/

1 tests failed.
FAILED:  org.apache.solr.security.JWTIssuerConfigTest.jwksUrlwithHttpBehaviors

Error Message:
Expected exception SolrException but no exception was thrown

Stack Trace:
junit.framework.AssertionFailedError: Expected exception SolrException but no exception was thrown
	at __randomizedtesting.SeedInfo.seed([562BAAB2FA84FE47:398F4638D2AD660D]:0)
	at org.apache.lucene.util.LuceneTestCase.expectThrows(LuceneTestCase.java:2744)
	at org.apache.lucene.util.LuceneTestCase.expectThrows(LuceneTestCase.java:2734)
	at org.apache.solr.security.JWTIssuerConfigTest.jwksUrlwithHttpBehaviors(JWTIssuerConfigTest.java:145)
	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 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$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$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.junit.rules.RunRules.evaluate(RunRules.java:20)
	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$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 16197 lines...]
   [junit4] Suite: org.apache.solr.security.JWTIssuerConfigTest
   [junit4]   2> 2325304 INFO  (SUITE-JWTIssuerConfigTest-seed#[562BAAB2FA84FE47]-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> NOTE: reproduce with: ant test  -Dtestcase=JWTIssuerConfigTest -Dtests.method=jwksUrlwithHttpBehaviors -Dtests.seed=562BAAB2FA84FE47 -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=sr-Latn -Dtests.timezone=America/Miquelon -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
   [junit4] FAILURE 0.01s J0 | JWTIssuerConfigTest.jwksUrlwithHttpBehaviors <<<
   [junit4]    > Throwable #1: junit.framework.AssertionFailedError: Expected exception SolrException but no exception was thrown
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([562BAAB2FA84FE47:398F4638D2AD660D]:0)
   [junit4]    > 	at org.apache.lucene.util.LuceneTestCase.expectThrows(LuceneTestCase.java:2744)
   [junit4]    > 	at org.apache.lucene.util.LuceneTestCase.expectThrows(LuceneTestCase.java:2734)
   [junit4]    > 	at org.apache.solr.security.JWTIssuerConfigTest.jwksUrlwithHttpBehaviors(JWTIssuerConfigTest.java:145)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene87): {}, docValues:{}, maxPointsInLeafNode=2014, maxMBSortInHeap=6.3618602370592825, sim=Asserting(RandomSimilarity(queryNorm=false): {}), locale=sr-Latn, timezone=America/Miquelon
   [junit4]   2> NOTE: Linux 5.4.0-45-generic amd64/Oracle Corporation 1.8.0_281 (64-bit)/cpus=4,threads=1,free=230883328,total=525860864
   [junit4]   2> NOTE: All tests run in this JVM: [MultiThreadedOCPTest, TestInitQParser, RecoveryZkTest, CustomHighlightComponentTest, TestBlendedInfixSuggestions, SplitShardTest, AtomicUpdateProcessorFactoryTest, TestReqParamsAPI, AliasIntegrationTest, UnloadDistributedZkTest, TestBinaryField, TestJsonFacets, TestSegmentSorting, TemplateUpdateProcessorTest, TestCSVLoader, TestDynamicFieldResource, TestGraphMLResponseWriter, TestMaxScoreQueryParser, RequestHandlersTest, StatsComponentTest, DocumentAnalysisRequestHandlerTest, TestRemoteStreaming, UpdateLogTest, HdfsBasicDistributedZk2Test, TestCloudConsistency, TestManagedSynonymFilterFactory, SimpleMLTQParserTest, TestLuceneIndexBackCompat, HdfsWriteToMultipleCollectionsTest, TestSolr4Spatial, AnalysisAfterCoreReloadTest, TestCustomSort, TestHttpShardHandlerFactory, TestConfigSets, DistanceUnitsTest, TestBinaryResponseWriter, HdfsNNFailoverTest, OpenExchangeRatesOrgProviderTest, TestStressInPlaceUpdates, TestStressUserVersions, DistribCursorPagingTest, JavabinLoaderTest, TestSimpleTrackingShardHandler, TestPseudoReturnFields, ZkStateReaderTest, TestPartialUpdateDeduplication, TestCollationField, DocValuesTest, SearchRateTriggerIntegrationTest, ConjunctionSolrSpellCheckerTest, IgnoreCommitOptimizeUpdateProcessorFactoryTest, OverriddenZkACLAndCredentialsProvidersTest, ReplaceNodeTest, BlockJoinFacetDistribTest, NodeAddedTriggerTest, TestSubQueryTransformerCrossCore, DistributedFacetPivotSmallAdvancedTest, TestNumericTokenStream, RulesTest, TestIndexingPerformance, TestAuthorizationFramework, UUIDUpdateProcessorFallbackTest, HdfsDirectoryFactoryTest, ZkFailoverTest, TestStandardQParsers, MoreLikeThisComponentTest, InfoHandlerTest, TestNoOpRegenerator, TestDistribIDF, ClassificationUpdateProcessorIntegrationTest, SliceStateTest, TestTolerantUpdateProcessorCloud, TestDistribDocBasedVersion, TestLegacyTerms, TestRawResponseWriter, LeaderElectionContextKeyTest, SplitByPrefixTest, TaggerTest, TestSchemaField, FullSolrCloudDistribCmdsTest, MetricsHandlerTest, CdcrBidirectionalTest, LocalFSCloudIncrementalBackupTest, TestUtils, TestLazyCores, XmlUpdateRequestHandlerTest, DocumentBuilderTest, CdcrRequestHandlerTest, DateFieldTest, IndexSchemaTest, TestFieldTypeResource, GraphQueryTest, TestMaxTokenLenTokenizer, NoCacheHeaderTest, FuzzySearchTest, UninvertDocValuesMergePolicyTest, TestImplicitCoreProperties, AnalysisErrorHandlingTest, OrderedExecutorTest, DistributedFacetSimpleRefinementLongTailTest, CollectionStateFormat2Test, TestInPlaceUpdateWithRouteField, MetricsHistoryIntegrationTest, SuggesterTest, ReturnFieldsTest, MetricsDisabledCloudTest, TestDFISimilarityFactory, AssignTest, SolrTestCaseJ4Test, TestSolrCloudWithDelegationTokens, JWTVerificationkeyResolverTest, SpatialFilterTest, DisMaxRequestHandlerTest, CoreAdminCreateDiscoverTest, TestFieldCacheSortRandom, BasicZkTest, ChaosMonkeyNothingIsSafeWithPullReplicasTest, CloudExitableDirectoryReaderTest, ClusterStateMockUtilTest, ClusterStateTest, ClusterStateUpdateTest, CreateCollectionCleanupTest, CreateRoutedAliasTest, DeleteNodeTest, DeleteShardTest, DistributedVersionInfoTest, LeaderTragicEventTest, LeaderVoteWaitTimeoutTest, PackageManagerCLITest, RecoveryAfterSoftCommitTest, ShardTermsTest, TestCloudPseudoReturnFields, TestCloudRecovery, TestClusterProperties, TestConfigSetsAPI, TestDeleteCollectionOnDownNodes, TestExclusionRuleCollectionAccess, TestHashPartitioner, TestLeaderElectionZkExpiry, TestPrepRecovery, TestRebalanceLeaders, TlogReplayBufferedWhileIndexingTest, TriLevelCompositeIdRoutingTest, CollectionTooManyReplicasTest, ConcurrentCreateCollectionTest, ConcurrentDeleteAndCreateCollectionTest, CustomCollectionTest, HdfsCloudIncrementalBackupTest, HdfsCollectionsAPIDistributedZkTest, TestLocalFSCloudBackupRestore, AutoAddReplicasIntegrationTest, IndexSizeTriggerTest, MetricTriggerIntegrationTest, MetricTriggerTest, NodeAddedTriggerIntegrationTest, ScheduledTriggerIntegrationTest, TriggerSetPropertiesIntegrationTest, TestSimComputePlanAction, TestSimDistribStateManager, TestSimDistributedQueue, TestSimNodeAddedTrigger, TestSimNodeLostTrigger, TestSimPolicyCloud, TestSimScenario, TestSimUtils, TestSnapshotCloudManager, HdfsTlogReplayBufferedWhileIndexingTest, HdfsUnloadDistributedZkTest, CoreSorterTest, DirectoryFactoryTest, TestBackupRepositoryFactory, TestBadConfig, TestConfigOverlay, TestConfigSetImmutable, TestDynamicLoading, TestSolrXml, BackupIdTest, HdfsBackupRepositoryIntegrationTest, TestSolrCoreSnapshots, BinaryUpdateRequestHandlerTest, CSVRequestHandlerTest, PingRequestHandlerTest, TestReplicationHandlerBackup, TestSnapshotCoreBackup, TestSolrConfigHandlerCloud, V2StandaloneTest, CoreMergeIndexesAdminHandlerTest, HealthCheckHandlerTest, SegmentsInfoRequestHandlerTest, StatsReloadRaceTest, CloudReplicaSourceTest, DistributedFacetExistsSmallTest, DistributedQueryComponentCustomSortTest, DistributedSuggestComponentTest, InfixSuggestersTest, SpellCheckComponentTest, TestDistributedStatsComponentCardinality, RegexBytesRefFilterTest, SimpleFacetsTest, TestIntervalFaceting, TestRandomCollapseQParserPlugin, TestSolrFieldCacheBean, TestSort, TestXmlQParserPlugin, TestCloudJSONFacetSKGEquiv, TestOrdValues, TestSortByMinMaxFunction, BJQParserTest, TestLegacyBM25SimilarityFactory, TestPerFieldSimilarity, TestPerFieldSimilarityWithDefaultOverride, TestDefaultStatsCache, BasicAuthOnSingleNodeTest, JWTIssuerConfigTest]
   [junit4] Completed [850/936 (1!)] on J0 in 0.26s, 13 tests, 1 failure <<< FAILURES!

[...truncated 51075 lines...]

[JENKINS] Lucene » Lucene-Solr-Tests-8.x - Build # 2072 - Still Unstable!

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/2072/

1 tests failed.
FAILED:  org.apache.solr.cloud.overseer.ZkStateReaderTest.testCollectionStateWatcherCaching

Error Message:
Could not find updated property in collection c1 even after 5 seconds

Stack Trace:
java.lang.AssertionError: Could not find updated property in collection c1 even after 5 seconds
	at __randomizedtesting.SeedInfo.seed([E0F924AEC35998BE:452541ADEAA5837F]:0)
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.assertTrue(Assert.java:42)
	at org.apache.solr.cloud.overseer.ZkStateReaderTest.testCollectionStateWatcherCaching(ZkStateReaderTest.java:219)
	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.junit.rules.RunRules.evaluate(RunRules.java:20)
	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$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$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.junit.rules.RunRules.evaluate(RunRules.java:20)
	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$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 13337 lines...]
   [junit4] Suite: org.apache.solr.cloud.overseer.ZkStateReaderTest
   [junit4]   2> 113913 INFO  (SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-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> 113913 INFO  (SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-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.overseer.ZkStateReaderTest_E0F924AEC35998BE-001/data-dir-7-001
   [junit4]   2> 113913 WARN  (SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-worker) [     ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=70 numCloses=70
   [junit4]   2> 113913 INFO  (SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-worker) [     ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 113915 INFO  (SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-worker) [     ] o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (true) via: @org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, clientAuth=NaN)
   [junit4]   2> 113916 INFO  (SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 113918 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testWatchedCollectionCreation
   [junit4]   2> 113919 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 113919 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 113919 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 113920 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 114019 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer start zk server on port: 37849
   [junit4]   2> 114019 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:37849
   [junit4]   2> 114019 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:37849
   [junit4]   2> 114019 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 37849
   [junit4]   2> 114021 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114023 INFO  (zkConnectionManagerCallback-618-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114023 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114025 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114027 INFO  (zkConnectionManagerCallback-620-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114027 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114029 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114030 INFO  (zkConnectionManagerCallback-622-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114030 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114086 WARN  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 114089 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ZkStateReader /collections/c1/state.json is deleted, stop watching children
   [junit4]   2> 114091 INFO  (zkCallback-621-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeCreated path:/collections/c1/state.json] for collection [c1] has occurred - updating... (live nodes size: [0])
   [junit4]   2> 114193 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 114397 WARN  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 
   [junit4]   2> 114404 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:37849
   [junit4]   2> 114404 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:37849
   [junit4]   2> 114405 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 37849
   [junit4]   2> 114405 INFO  (TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testWatchedCollectionCreation
   [junit4]   2> 114408 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testStateFormatUpdateWithExplicitRefresh
   [junit4]   2> 114409 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 114409 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 114409 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 114409 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 114509 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer start zk server on port: 35853
   [junit4]   2> 114509 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:35853
   [junit4]   2> 114509 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:35853
   [junit4]   2> 114509 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 35853
   [junit4]   2> 114510 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114512 INFO  (zkConnectionManagerCallback-626-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114512 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114515 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114517 INFO  (zkConnectionManagerCallback-628-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114517 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114518 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114520 INFO  (zkConnectionManagerCallback-630-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114520 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114571 WARN  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 114573 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ZkStateReader /collections/c1/state.json is deleted, stop watching children
   [junit4]   2> 114576 INFO  (zkCallback-629-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeCreated path:/collections/c1/state.json] for collection [c1] has occurred - updating... (live nodes size: [0])
   [junit4]   2> 114678 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 114781 WARN  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]-SendThread(127.0.0.1:35853)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1047bee19990001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1047bee19990001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1047bee19990001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 114882 WARN  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 
   [junit4]   2> 114887 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:35853
   [junit4]   2> 114887 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:35853
   [junit4]   2> 114887 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 35853
   [junit4]   2> 114888 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testStateFormatUpdateWithExplicitRefresh
   [junit4]   2> 114893 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testStateFormatUpdateWithTimeDelay
   [junit4]   2> 114893 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 114893 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 114893 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 114894 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 114993 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer start zk server on port: 35617
   [junit4]   2> 114993 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:35617
   [junit4]   2> 114993 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:35617
   [junit4]   2> 114993 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 35617
   [junit4]   2> 114995 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114998 INFO  (zkConnectionManagerCallback-634-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114998 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115003 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 115008 INFO  (zkConnectionManagerCallback-636-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115008 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115011 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 115014 INFO  (zkConnectionManagerCallback-638-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115014 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115073 WARN  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 115075 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ZkStateReader /collections/c1/state.json is deleted, stop watching children
   [junit4]   2> 115078 INFO  (zkCallback-637-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeCreated path:/collections/c1/state.json] for collection [c1] has occurred - updating... (live nodes size: [0])
   [junit4]   2> 115180 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 115384 WARN  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 
   [junit4]   2> 115385 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:35617
   [junit4]   2> 115385 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:35617
   [junit4]   2> 115385 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 35617
   [junit4]   2> 115386 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testStateFormatUpdateWithTimeDelay
   [junit4]   2> 115389 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testCollectionStateWatcherCaching
   [junit4]   2> 115389 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 115390 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 115390 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 115390 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 115490 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer start zk server on port: 45311
   [junit4]   2> 115490 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:45311
   [junit4]   2> 115490 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45311
   [junit4]   2> 115490 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45311
   [junit4]   2> 115492 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 115494 INFO  (zkConnectionManagerCallback-642-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115494 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115504 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 115511 INFO  (zkConnectionManagerCallback-644-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115511 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115512 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 115514 INFO  (zkConnectionManagerCallback-646-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115515 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115568 WARN  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 120676 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 120677 WARN  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]-SendThread(127.0.0.1:45311)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1047bee1d6e0000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1047bee1d6e0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1047bee1d6e0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 120880 WARN  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 
   [junit4]   2> 120883 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:45311
   [junit4]   2> 120883 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45311
   [junit4]   2> 120883 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45311
   [junit4]   2> 120883 INFO  (TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testCollectionStateWatcherCaching
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=ZkStateReaderTest -Dtests.method=testCollectionStateWatcherCaching -Dtests.seed=E0F924AEC35998BE -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=sk -Dtests.timezone=SystemV/YST9YDT -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
   [junit4] FAILURE 5.50s J0 | ZkStateReaderTest.testCollectionStateWatcherCaching <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Could not find updated property in collection c1 even after 5 seconds
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([E0F924AEC35998BE:452541ADEAA5837F]:0)
   [junit4]    > 	at org.apache.solr.cloud.overseer.ZkStateReaderTest.testCollectionStateWatcherCaching(ZkStateReaderTest.java:219)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 120888 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testStateFormatUpdateWithExplicitRefreshLazy
   [junit4]   2> 120888 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 120888 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 120888 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 120889 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 120988 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer start zk server on port: 43423
   [junit4]   2> 120989 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:43423
   [junit4]   2> 120989 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:43423
   [junit4]   2> 120989 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 43423
   [junit4]   2> 120990 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 120998 INFO  (zkConnectionManagerCallback-650-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 120999 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121001 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 121008 INFO  (zkConnectionManagerCallback-652-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 121008 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121010 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 121018 INFO  (zkConnectionManagerCallback-654-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 121018 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121100 WARN  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 121107 WARN  (NIOWorkerThread-4) [     ] o.a.z.s.NIOServerCnxn Unexpected exception
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /127.0.0.1:46992, session = 0x1047bee32e90002
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:163)
   [junit4]   2> org.apache.zookeeper.server.ServerCnxn$EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /127.0.0.1:46992, session = 0x1047bee32e90002
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:163) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:326) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:522) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_281]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_281]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_281]
   [junit4]   2> 121207 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 121310 WARN  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]-SendThread(127.0.0.1:43423)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1047bee32e90001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1047bee32e90001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1047bee32e90001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 121411 WARN  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 
   [junit4]   2> 121413 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:43423
   [junit4]   2> 121413 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:43423
   [junit4]   2> 121413 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 43423
   [junit4]   2> 121414 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testStateFormatUpdateWithExplicitRefreshLazy
   [junit4]   2> 121417 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testExternalCollectionWatchedNotWatched
   [junit4]   2> 121417 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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   [junit4]   2> 121418 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 121418 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 121518 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer start zk server on port: 45037
   [junit4]   2> 121518 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:45037
   [junit4]   2> 121518 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45037
   [junit4]   2> 121518 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45037
   [junit4]   2> 121519 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 121522 INFO  (zkConnectionManagerCallback-658-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 121522 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121525 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 121528 INFO  (zkConnectionManagerCallback-660-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 121528 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121529 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 121532 INFO  (zkConnectionManagerCallback-662-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 121532 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121627 WARN  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 121633 WARN  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]-SendThread(127.0.0.1:45037)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1047bee34f90002.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1047bee34f90002, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1047bee34f90002, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 121734 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 121937 WARN  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 
   [junit4]   2> 121939 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:45037
   [junit4]   2> 121939 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45037
   [junit4]   2> 121939 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45037
   [junit4]   2> 121940 INFO  (TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testExternalCollectionWatchedNotWatched
   [junit4]   2> 121943 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testStateFormatUpdateWithTimeDelayLazy
   [junit4]   2> 121944 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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   [junit4]   2> 121945 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 122044 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer start zk server on port: 42265
   [junit4]   2> 122044 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:42265
   [junit4]   2> 122044 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:42265
   [junit4]   2> 122044 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 42265
   [junit4]   2> 122046 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 122049 INFO  (zkConnectionManagerCallback-666-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 122049 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 122051 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 122053 INFO  (zkConnectionManagerCallback-668-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 122053 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 122054 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 122060 INFO  (zkConnectionManagerCallback-670-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 122061 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 122117 WARN  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 122121 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.c.ZkStateReader /collections/c1/state.json is deleted, stop watching children
   [junit4]   2> 122226 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 122329 WARN  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]-SendThread(127.0.0.1:42265)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1047bee37090001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1047bee37090001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1047bee37090001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 122432 WARN  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 
   [junit4]   2> 122435 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:42265
   [junit4]   2> 122435 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:42265
   [junit4]   2> 122435 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 42265
   [junit4]   2> 122436 INFO  (TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testStateFormatUpdateWithTimeDelayLazy
   [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.overseer.ZkStateReaderTest_E0F924AEC35998BE-001
   [junit4]   2> NOTE: test params are: codec=Lucene87, sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=sk, timezone=SystemV/YST9YDT
   [junit4]   2> NOTE: Linux 5.4.0-45-generic amd64/Oracle Corporation 1.8.0_281 (64-bit)/cpus=4,threads=1,free=159193456,total=368574464
   [junit4]   2> NOTE: All tests run in this JVM: [ShardRoutingCustomTest, OverseerSolrResponseTest, TestConfigSetsAPIShareSchema, RequestHandlersTest, TestDistributedMissingSort, HdfsAutoAddReplicasIntegrationTest, BufferStoreTest, DistribCursorPagingTest, ZkStateReaderTest]
   [junit4] Completed [27/936 (1!)] on J0 in 8.76s, 7 tests, 1 failure <<< FAILURES!

[...truncated 53946 lines...]