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Posted to builds@solr.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2023/01/14 20:54:42 UTC
[JENKINS] Solr-main-Linux (64bit/hotspot/jdk-11.0.15) - Build # 9577 - Unstable!
Build: https://jenkins.thetaphi.de/job/Solr-main-Linux/9577/
Java: 64bit/hotspot/jdk-11.0.15 -XX:+UseCompressedOops -XX:+UseParallelGC
3 tests failed.
FAILED: org.apache.solr.opentelemetry.OtelTracerConfiguratorTest.classMethod
Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE scope at org.apache.solr.opentelemetry.OtelTracerConfiguratorTest:
1) Thread[id=78, name=BatchSpanProcessor_WorkerThread-1, state=TIMED_WAITING, group=TGRP-OtelTracerConfiguratorTest]
at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
at java.base@11.0.15/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:432)
at app//io.opentelemetry.sdk.trace.export.BatchSpanProcessor$Worker.run(BatchSpanProcessor.java:252)
at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE scope at org.apache.solr.opentelemetry.OtelTracerConfiguratorTest:
1) Thread[id=78, name=BatchSpanProcessor_WorkerThread-1, state=TIMED_WAITING, group=TGRP-OtelTracerConfiguratorTest]
at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
at java.base@11.0.15/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:432)
at app//io.opentelemetry.sdk.trace.export.BatchSpanProcessor$Worker.run(BatchSpanProcessor.java:252)
at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
at __randomizedtesting.SeedInfo.seed([AD0119B83878D99D]:0)
FAILED: org.apache.solr.search.TestCoordinatorRole.testNRTRestart
Error Message:
java.lang.NullPointerException
Stack Trace:
java.lang.NullPointerException
at __randomizedtesting.SeedInfo.seed([AD0119B83878D99D:5D95A9739A650B4B]:0)
at org.apache.solr.search.TestCoordinatorRole.getHostCoreName(TestCoordinatorRole.java:402)
at org.apache.solr.search.TestCoordinatorRole.testNRTRestart(TestCoordinatorRole.java:211)
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:1758)
at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
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.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
at java.base/java.lang.Thread.run(Thread.java:829)
FAILED: org.apache.solr.search.TestFiltering.testRandomFiltering
Error Message:
java.lang.AssertionError: FAILURE: indexSize=54 iiter=13 qiter=314 request=[q, {! cache=false cost=188}val_s:{00051 TO 00094] OR val_s:[00052 TO 00095}, fq, {! cost=18 tag=t}id:RAND-728700900 OR val_s:[00000 TO 00048}, fq, {!cache=true tag=t} val_i:0 val_i:3 val_i:7 val_i:9 val_i:10 val_i:11 val_i:14 val_i:15 val_i:16 val_i:17 val_i:18 val_i:19 val_i:21 val_i:24 val_i:25 val_i:29 val_i:34 val_i:35 val_i:36 val_i:37 val_i:38 val_i:40 val_i:41 val_i:43 val_i:44 val_i:45 val_i:47 val_i:48 val_i:49 val_i:52 val_i:53, fq, {!frange v=val_i l=42 u=62}, fq, {!cache=false tag=t} -val_i:1 -val_i:2 -val_i:4 -val_i:6 -val_i:8 -val_i:9 -val_i:11 -val_i:12 -val_i:15 -val_i:17 -val_i:19 -val_i:22 -val_i:26 -val_i:30 -val_i:34 -val_i:35 -val_i:38 -val_i:40 -val_i:41 -val_i:43 -val_i:46 -val_i:49 -val_i:51 -val_i:53, facet, true, facet.query, *:*, facet.query, {!key=multiSelect ex=t}*:*, facet.query, {!key=facetQuery cache=false}-_query_:"{!frange v=val_i l=13 u=53}"]
Stack Trace:
java.lang.AssertionError: FAILURE: indexSize=54 iiter=13 qiter=314 request=[q, {! cache=false cost=188}val_s:{00051 TO 00094] OR val_s:[00052 TO 00095}, fq, {! cost=18 tag=t}id:RAND-728700900 OR val_s:[00000 TO 00048}, fq, {!cache=true tag=t} val_i:0 val_i:3 val_i:7 val_i:9 val_i:10 val_i:11 val_i:14 val_i:15 val_i:16 val_i:17 val_i:18 val_i:19 val_i:21 val_i:24 val_i:25 val_i:29 val_i:34 val_i:35 val_i:36 val_i:37 val_i:38 val_i:40 val_i:41 val_i:43 val_i:44 val_i:45 val_i:47 val_i:48 val_i:49 val_i:52 val_i:53, fq, {!frange v=val_i l=42 u=62}, fq, {!cache=false tag=t} -val_i:1 -val_i:2 -val_i:4 -val_i:6 -val_i:8 -val_i:9 -val_i:11 -val_i:12 -val_i:15 -val_i:17 -val_i:19 -val_i:22 -val_i:26 -val_i:30 -val_i:34 -val_i:35 -val_i:38 -val_i:40 -val_i:41 -val_i:43 -val_i:46 -val_i:49 -val_i:51 -val_i:53, facet, true, facet.query, *:*, facet.query, {!key=multiSelect ex=t}*:*, facet.query, {!key=facetQuery cache=false}-_query_:"{!frange v=val_i l=13 u=53}"]
at __randomizedtesting.SeedInfo.seed([AD0119B83878D99D:B262BA7DDD5F9994]:0)
at org.junit.Assert.fail(Assert.java:89)
at org.apache.solr.search.TestFiltering.testRandomFiltering(TestFiltering.java:578)
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:1758)
at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
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.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
at java.base/java.lang.Thread.run(Thread.java:829)
[JENKINS] Solr-main-Linux (64bit/hotspot/jdk-16.0.2) - Build # 9578 - Still Unstable!
Posted by Policeman Jenkins Server <je...@thetaphi.de>.
Build: https://jenkins.thetaphi.de/job/Solr-main-Linux/9578/
Java: 64bit/hotspot/jdk-16.0.2 -XX:-UseCompressedOops -XX:+UseG1GC
1 tests failed.
FAILED: org.apache.solr.core.TestCoreDiscovery.testTooManyTransientCores
Error Message:
org.apache.solr.common.SolrException: There should only be 3 cores loaded, coreLOS and two coreT? cores
Stack Trace:
org.apache.solr.common.SolrException: There should only be 3 cores loaded, coreLOS and two coreT? cores
at __randomizedtesting.SeedInfo.seed([8283F6388682BB82:A857B69CCB84F39E]:0)
at app//org.apache.solr.common.util.RetryUtil.retryUntil(RetryUtil.java:84)
at app//org.apache.solr.core.TestCoreDiscovery.testTooManyTransientCores(TestCoreDiscovery.java:336)
at java.base@16.0.2/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base@16.0.2/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
at java.base@16.0.2/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base@16.0.2/java.lang.reflect.Method.invoke(Method.java:567)
at app//com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
at app//com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
at app//com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
at app//com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
at app//com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
at app//org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
at app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at app//org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
at app//org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
at app//org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at app//com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
at app//com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
at app//com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
at app//com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
at app//com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
at app//com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
at app//com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at app//com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
at app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at app//org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
at app//com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
at app//com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at app//org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
at app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
at app//org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
at app//org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
at app//org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at app//com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
at app//com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
at java.base@16.0.2/java.lang.Thread.run(Thread.java:831)