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From Policeman Jenkins Server <jenk...@thetaphi.de>
Subject [JENKINS] Lucene-Solr-8.x-Linux (64bit/jdk1.8.0_201) - Build # 897 - Failure!
Date Sat, 20 Jul 2019 21:45:27 GMT
Build: https://jenkins.thetaphi.de/job/Lucene-Solr-8.x-Linux/897/
Java: 64bit/jdk1.8.0_201 -XX:-UseCompressedOops -XX:+UseSerialGC

3 tests failed.
FAILED:  org.apache.solr.handler.TestContainerReqHandler.testRuntimeLibWithSig2048

Error Message:
No live SolrServers available to handle this request:[http://127.0.0.1:36479/solr]

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: No live SolrServers available to handle this request:[http://127.0.0.1:36479/solr]
	at __randomizedtesting.SeedInfo.seed([AF40770DC6950D59:722D54A566219738]:0)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:345)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1128)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:897)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:829)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:211)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:228)
	at org.apache.solr.handler.TestContainerReqHandler.testRuntimeLibWithSig2048(TestContainerReqHandler.java:301)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://127.0.0.1:36479/solr: Expected mime type application/octet-stream but got text/html. <html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 500 Server Error</title>
</head>
<body><h2>HTTP ERROR 500</h2>
<p>Problem accessing /solr/____v2/cluster. Reason:
<pre>    Server Error</pre></p><h3>Caused by:</h3><pre>java.lang.UnsupportedClassVersionError: org/apache/solr/core/RuntimeLibReqHandler has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
	at org.apache.solr.core.MemClassLoader.loadFromRuntimeLibs(MemClassLoader.java:127)
	at org.apache.solr.core.MemClassLoader.findClass(MemClassLoader.java:100)
	at org.apache.solr.core.MemClassLoader.findClass(MemClassLoader.java:181)
	at org.apache.solr.core.LibListener.newInstance(LibListener.java:78)
	at org.apache.solr.core.LibListener$ExtHandler.lambda$updateReqHandlers$3(LibListener.java:226)
	at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684)
	at org.apache.solr.core.LibListener$ExtHandler.updateReqHandlers(LibListener.java:222)
	at org.apache.solr.core.LibListener$ExtHandler.access$000(LibListener.java:167)
	at org.apache.solr.core.LibListener.onChange(LibListener.java:104)
	at org.apache.solr.handler.admin.CollectionHandlerApi.lambda$wrap$0(CollectionHandlerApi.java:118)
	at org.apache.solr.handler.admin.CollectionHandlerApi$2.invoke(CollectionHandlerApi.java:299)
	at org.apache.solr.handler.admin.BaseHandlerApiSupport$1.call(BaseHandlerApiSupport.java:100)
	at org.apache.solr.api.V2HttpCall.handleAdmin(V2HttpCall.java:341)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:786)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:546)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:423)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:350)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:165)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1711)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1347)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1678)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1249)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:505)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
	at java.lang.Thread.run(Thread.java:748)
</pre>
<hr><a href="http://eclipse.org/jetty">Powered by Jetty:// 9.4.19.v20190610</a><hr/>

</body>
</html>

	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:620)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:262)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:245)
	at org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:368)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:296)
	... 45 more


FAILED:  org.apache.solr.handler.TestContainerReqHandler.testRuntimeLibWithSig512

Error Message:
No live SolrServers available to handle this request:[http://127.0.0.1:43383/solr]

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: No live SolrServers available to handle this request:[http://127.0.0.1:43383/solr]
	at __randomizedtesting.SeedInfo.seed([AF40770DC6950D59:50519435B06FE89B]:0)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:345)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1128)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:897)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:829)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:211)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:228)
	at org.apache.solr.handler.TestContainerReqHandler.testRuntimeLibWithSig512(TestContainerReqHandler.java:378)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://127.0.0.1:43383/solr: Expected mime type application/octet-stream but got text/html. <html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 500 Server Error</title>
</head>
<body><h2>HTTP ERROR 500</h2>
<p>Problem accessing /solr/____v2/cluster. Reason:
<pre>    Server Error</pre></p><h3>Caused by:</h3><pre>java.lang.UnsupportedClassVersionError: org/apache/solr/core/RuntimeLibReqHandler has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
	at org.apache.solr.core.MemClassLoader.loadFromRuntimeLibs(MemClassLoader.java:127)
	at org.apache.solr.core.MemClassLoader.findClass(MemClassLoader.java:100)
	at org.apache.solr.core.MemClassLoader.findClass(MemClassLoader.java:181)
	at org.apache.solr.core.LibListener.newInstance(LibListener.java:78)
	at org.apache.solr.core.LibListener$ExtHandler.lambda$updateReqHandlers$3(LibListener.java:226)
	at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684)
	at org.apache.solr.core.LibListener$ExtHandler.updateReqHandlers(LibListener.java:222)
	at org.apache.solr.core.LibListener$ExtHandler.access$000(LibListener.java:167)
	at org.apache.solr.core.LibListener.onChange(LibListener.java:104)
	at org.apache.solr.handler.admin.CollectionHandlerApi.lambda$wrap$0(CollectionHandlerApi.java:118)
	at org.apache.solr.handler.admin.CollectionHandlerApi$2.invoke(CollectionHandlerApi.java:299)
	at org.apache.solr.handler.admin.BaseHandlerApiSupport$1.call(BaseHandlerApiSupport.java:100)
	at org.apache.solr.api.V2HttpCall.handleAdmin(V2HttpCall.java:341)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:786)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:546)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:423)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:350)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:165)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1711)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1347)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1678)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1249)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:505)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
	at java.lang.Thread.run(Thread.java:748)
</pre>
<hr><a href="http://eclipse.org/jetty">Powered by Jetty:// 9.4.19.v20190610</a><hr/>

</body>
</html>

	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:620)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:262)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:245)
	at org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:368)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:296)
	... 45 more


FAILED:  org.apache.solr.handler.TestContainerReqHandler.testRuntimeLib

Error Message:
No live SolrServers available to handle this request:[http://127.0.0.1:37575/solr]

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: No live SolrServers available to handle this request:[http://127.0.0.1:37575/solr]
	at __randomizedtesting.SeedInfo.seed([AF40770DC6950D59:9CE7E3593505FCED]:0)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:345)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1128)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:897)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:829)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:211)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:228)
	at org.apache.solr.handler.TestContainerReqHandler.testRuntimeLib(TestContainerReqHandler.java:193)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://127.0.0.1:37575/solr: Expected mime type application/octet-stream but got text/html. <html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 500 Server Error</title>
</head>
<body><h2>HTTP ERROR 500</h2>
<p>Problem accessing /solr/____v2/cluster. Reason:
<pre>    Server Error</pre></p><h3>Caused by:</h3><pre>java.lang.UnsupportedClassVersionError: org/apache/solr/core/RuntimeLibReqHandler has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
	at org.apache.solr.core.MemClassLoader.loadFromRuntimeLibs(MemClassLoader.java:127)
	at org.apache.solr.core.MemClassLoader.findClass(MemClassLoader.java:100)
	at org.apache.solr.core.MemClassLoader.findClass(MemClassLoader.java:181)
	at org.apache.solr.core.LibListener.newInstance(LibListener.java:78)
	at org.apache.solr.core.LibListener$ExtHandler.lambda$updateReqHandlers$3(LibListener.java:226)
	at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684)
	at org.apache.solr.core.LibListener$ExtHandler.updateReqHandlers(LibListener.java:222)
	at org.apache.solr.core.LibListener$ExtHandler.access$000(LibListener.java:167)
	at org.apache.solr.core.LibListener.onChange(LibListener.java:104)
	at org.apache.solr.handler.admin.CollectionHandlerApi.lambda$wrap$0(CollectionHandlerApi.java:118)
	at org.apache.solr.handler.admin.CollectionHandlerApi$2.invoke(CollectionHandlerApi.java:299)
	at org.apache.solr.handler.admin.BaseHandlerApiSupport$1.call(BaseHandlerApiSupport.java:100)
	at org.apache.solr.api.V2HttpCall.handleAdmin(V2HttpCall.java:341)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:786)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:546)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:423)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:350)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:165)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1711)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1347)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1678)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1249)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:505)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
	at java.lang.Thread.run(Thread.java:748)
</pre>
<hr><a href="http://eclipse.org/jetty">Powered by Jetty:// 9.4.19.v20190610</a><hr/>

</body>
</html>

	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:620)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:262)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:245)
	at org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:368)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:296)
	... 45 more




Build Log:
[...truncated 15334 lines...]
   [junit4] Suite: org.apache.solr.handler.TestContainerReqHandler
   [junit4]   2> Creating dataDir: /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/build/solr-core/test/J2/temp/solr.handler.TestContainerReqHandler_AF40770DC6950D59-001/init-core-data-001
   [junit4]   2> 2193184 WARN  (SUITE-TestContainerReqHandler-seed#[AF40770DC6950D59]-worker) [     ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=17 numCloses=17
   [junit4]   2> 2193184 INFO  (SUITE-TestContainerReqHandler-seed#[AF40770DC6950D59]-worker) [     ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 2193186 INFO  (SUITE-TestContainerReqHandler-seed#[AF40770DC6950D59]-worker) [     ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: @org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl=None)
   [junit4]   2> 2193186 INFO  (SUITE-TestContainerReqHandler-seed#[AF40770DC6950D59]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 2193188 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testRuntimeLibWithSig2048
   [junit4]   2> 2193190 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.e.j.s.Server jetty-9.4.19.v20190610; built: 2019-06-10T16:30:51.723Z; git: afcf563148970e98786327af5e07c261fda175d3; jvm 1.8.0_201-b09
   [junit4]   2> 2193191 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.e.j.s.AbstractConnector Started ServerConnector@1ece3cd7{HTTP/1.1,[http/1.1]}{0.0.0.0:41123}
   [junit4]   2> 2193191 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.e.j.s.Server Started @2193251ms
   [junit4]   2> 2193192 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 4 servers in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/build/solr-core/test/J2/temp/solr.handler.TestContainerReqHandler_AF40770DC6950D59-001/tempDir-001
   [junit4]   2> 2193192 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 2193192 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 2193192 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 2193292 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.ZkTestServer start zk server on port:36129
   [junit4]   2> 2193292 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:36129
   [junit4]   2> 2193292 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 36129
   [junit4]   2> 2193294 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 2193296 INFO  (zkConnectionManagerCallback-17072-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2193296 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 2193297 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 2193298 INFO  (zkConnectionManagerCallback-17074-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2193298 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 2193298 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 2193299 INFO  (zkConnectionManagerCallback-17076-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2193299 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 2193400 WARN  (jetty-launcher-17077-thread-2) [     ] o.e.j.s.AbstractConnector Ignoring deprecated socket close linger time
   [junit4]   2> 2193400 WARN  (jetty-launcher-17077-thread-4) [     ] o.e.j.s.AbstractConnector Ignoring deprecated socket close linger time
   [junit4]   2> 2193400 WARN  (jetty-launcher-17077-thread-3) [     ] o.e.j.s.AbstractConnector Ignoring deprecated socket close linger time
   [junit4]   2> 2193400 WARN  (jetty-launcher-17077-thread-1) [     ] o.e.j.s.AbstractConnector Ignoring deprecated socket close linger time
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (original configured port=0)
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (original configured port=0)
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-3) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (original configured port=0)
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-2) [     ] o.e.j.s.Server jetty-9.4.19.v20190610; built: 2019-06-10T16:30:51.723Z; git: afcf563148970e98786327af5e07c261fda175d3; jvm 1.8.0_201-b09
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-1) [     ] o.e.j.s.Server jetty-9.4.19.v20190610; built: 2019-06-10T16:30:51.723Z; git: afcf563148970e98786327af5e07c261fda175d3; jvm 1.8.0_201-b09
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-4) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (original configured port=0)
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-4) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-4) [     ] o.e.j.s.Server jetty-9.4.19.v20190610; built: 2019-06-10T16:30:51.723Z; git: afcf563148970e98786327af5e07c261fda175d3; jvm 1.8.0_201-b09
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-3) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 2193401 INFO  (jetty-launcher-17077-thread-3) [     ] o.e.j.s.Server jetty-9.4.19.v20190610; built: 2019-06-10T16:30:51.723Z; git: afcf563148970e98786327af5e07c261fda175d3; jvm 1.8.0_201-b09
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@28db358a{/solr,null,AVAILABLE}
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.e.j.s.AbstractConnector Started ServerConnector@149d38d4{HTTP/1.1,[http/1.1, h2c]}{127.0.0.1:36479}
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.e.j.s.Server Started @2193461ms
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=36479}
   [junit4]   2> 2193402 ERROR (jetty-launcher-17077-thread-4) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.3.0
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 2193402 INFO  (jetty-launcher-17077-thread-4) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2019-07-20T21:23:00.442Z
   [junit4]   2> 2193403 INFO  (jetty-launcher-17077-thread-2) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 2193403 INFO  (jetty-launcher-17077-thread-2) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 2193403 INFO  (jetty-launcher-17077-thread-2) [     ] o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 2193403 INFO  (jetty-launcher-17077-thread-2) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@17f624f5{/solr,null,AVAILABLE}
   [junit4]   2> 2193403 INFO  (jetty-launcher-17077-thread-3) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
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   [junit4]   2> 2193403 INFO  (jetty-launcher-17077-thread-1) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 2193403 INFO  (jetty-launcher-17077-thread-3) [     ] o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 2193403 INFO  (jetty-launcher-17077-thread-1) [     ] o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 2193403 INFO  (jetty-launcher-17077-thread-4) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-1) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@74b4dd6e{/solr,null,AVAILABLE}
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-2) [     ] o.e.j.s.AbstractConnector Started ServerConnector@418b4191{HTTP/1.1,[http/1.1, h2c]}{127.0.0.1:37107}
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-3) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@72ad63a5{/solr,null,AVAILABLE}
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-2) [     ] o.e.j.s.Server Started @2193463ms
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=37107}
   [junit4]   2> 2193404 ERROR (jetty-launcher-17077-thread-2) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-2) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-1) [     ] o.e.j.s.AbstractConnector Started ServerConnector@14dc3737{HTTP/1.1,[http/1.1, h2c]}{127.0.0.1:42421}
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-2) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.3.0
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-1) [     ] o.e.j.s.Server Started @2193463ms
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=42421}
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-2) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-2) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-2) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2019-07-20T21:23:00.444Z
   [junit4]   2> 2193404 ERROR (jetty-launcher-17077-thread-1) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-1) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-1) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.3.0
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-1) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-1) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-1) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2019-07-20T21:23:00.444Z
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-3) [     ] o.e.j.s.AbstractConnector Started ServerConnector@3a3dcc90{HTTP/1.1,[http/1.1, h2c]}{127.0.0.1:46841}
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-3) [     ] o.e.j.s.Server Started @2193463ms
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-3) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=46841}
   [junit4]   2> 2193404 ERROR (jetty-launcher-17077-thread-3) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-3) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 2193404 INFO  (jetty-launcher-17077-thread-3) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.3.0
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   [junit4]   2> 2194016 DEBUG (zkCallback-17115-thread-1) [     ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1])
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   [junit4]   2> 2194016 INFO  (zkCallback-17115-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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   [junit4]   2> 2194017 DEBUG (zkCallback-17124-thread-1) [     ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1])
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   [junit4]   2> 2194018 INFO  (jetty-launcher-17077-thread-3) [n:127.0.0.1:46841_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 2194018 DEBUG (jetty-launcher-17077-thread-3) [n:127.0.0.1:46841_solr     ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 2194018 DEBUG (jetty-launcher-17077-thread-3) [n:127.0.0.1:46841_solr     ] o.a.s.c.c.ZkStateReader Loaded empty cluster properties
   [junit4]   2> 2194018 INFO  (jetty-launcher-17077-thread-3) [n:127.0.0.1:46841_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
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   [junit4]   2> 2194217 DEBUG (zkCallback-17108-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... [127.0.0.1:36479_solr, 127.0.0.1:37107_solr, 127.0.0.1:46841_solr] -> [127.0.0.1:36479_solr, 127.0.0.1:37107_solr, 127.0.0.1:42421_solr, 127.0.0.1:46841_solr]
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   [junit4]   2> 2194219 DEBUG (jetty-launcher-17077-thread-1) [n:127.0.0.1:42421_solr     ] o.a.s.c.c.ZkStateReader clusterStateSet: legacy [0] interesting [0] watched [0] lazy [0] total [0]
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   [junit4]   2> 2194220 INFO  (zkCallback-17131-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
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   [junit4]   2> 2194220 INFO  (zkCallback-17134-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
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   [junit4]   2> 2194265 INFO  (jetty-launcher-17077-thread-1) [n:127.0.0.1:42421_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_42421.solr.node' (registry 'solr.node') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@14f11f8
   [junit4]   2> 2194273 INFO  (jetty-launcher-17077-thread-1) [n:127.0.0.1:42421_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_42421.solr.jvm' (registry 'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@14f11f8
   [junit4]   2> 2194273 INFO  (jetty-launcher-17077-thread-1) [n:127.0.0.1:42421_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_42421.solr.jetty' (registry 'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@14f11f8
   [junit4]   2> 2194274 INFO  (jetty-launcher-17077-thread-1) [n:127.0.0.1:42421_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/build/solr-core/test/J2/temp/solr.handler.TestContainerReqHandler_AF40770DC6950D59-001/tempDir-001/node1/.
   [junit4]   2> 2194304 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 2194305 INFO  (zkConnectionManagerCallback-17158-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2194305 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 2194305 DEBUG (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 2194305 DEBUG (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ZkStateReader Loaded empty cluster properties
   [junit4]   2> 2194306 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 2194306 DEBUG (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... [] -> [127.0.0.1:36479_solr, 127.0.0.1:37107_solr, 127.0.0.1:42421_solr, 127.0.0.1:46841_solr]
   [junit4]   2> 2194306 DEBUG (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.c.ZkStateReader clusterStateSet: legacy [0] interesting [0] watched [0] lazy [0] total [0]
   [junit4]   2> 2194306 INFO  (TEST-TestContainerReqHandler.testRuntimeLibWithSig2048-seed#[AF40770DC6950D59]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:36129/solr ready
   [junit4]   2> 2194315 INFO  (qtp888812671-47484) [n:127.0.0.1:46841_solr     ] o.a.s.u.CryptoKeys NOT verified  
   [junit4]   2> 2194315 ERROR (qtp888812671-47484) [n:127.0.0.1:46841_solr     ] o.a.s.c.RuntimeLib Signature verifying error 
   [junit4]   2>           => org.apache.solr.common.SolrException: No key matched signature for jar : foo version: null
   [junit4]   2> 	at org.apache.solr.core.RuntimeLib.verifyJarSignature(RuntimeLib.java:212)
   [junit4]   2> org.apache.solr.common.SolrException: No key matched signature for jar : foo version: null
   [junit4]   2> 	at org.apache.solr.core.RuntimeLib.verifyJarSignature(RuntimeLib.java:212) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.core.RuntimeLib.init(RuntimeLib.java:107) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CollectionHandlerApi.addUpdateRuntimeLib(CollectionHandlerApi.java:212) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CollectionHandlerApi.lambda$wrap$0(CollectionHandlerApi.java:114) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.CollectionHandlerApi$2.invoke(CollectionHandlerApi.java:299) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.handler.admin.BaseHandlerApiSupport$1.call(BaseHandlerApiSupport.java:100) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.api.V2HttpCall.handleAdmin(V2HttpCall.java:341) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:786) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:546) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:423) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:350) ~[java/:?]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) ~[jetty-servlet-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:165) ~[java/:?]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) ~[jetty-servlet-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) ~[jetty-servlet-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1711) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1347) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480) ~[jetty-servlet-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1678) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1249) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.Server.handle(Server.java:505) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267) ~[jetty-server-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) ~[jetty-io-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) ~[jetty-io-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) ~[jetty-io-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781) ~[jetty-util-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917) ~[jetty-util-9.4.19.v20190610.jar:9.4.19.v20190610]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_201]
   [junit4]   2> 2194315 ERROR (qtp888812671-47484) [n:127.0.0.1:46841_solr     ] o.a.s.h.a.CollectionHandlerApi Error loading runtimelib 
   [junit4]   2>           => org.apache.solr.common.SolrException: No key matched signature for jar : foo version: null
   [junit4]   2> 	at org.apache.solr.core.RuntimeLib.verifyJarSignature(RuntimeLib.java:212)
   [junit4]   2> org.apache.solr.common.SolrException: No key matched signature for jar : foo version: null
   [junit4]   2> 	at 

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

                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Resource leak: '<unassigned Closeable value>' is never closed
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 2. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/cloud/autoscaling/sim/SimCloudManager.java (at line 788)
 [ecj-lint] 	throw new UnsupportedOperationException("must add at least 1 node first");
 [ecj-lint] 	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Resource leak: 'queryRequest' is not closed at this location
 [ecj-lint] ----------
 [ecj-lint] 3. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/cloud/autoscaling/sim/SimCloudManager.java (at line 794)
 [ecj-lint] 	throw new UnsupportedOperationException("must add at least 1 node first");
 [ecj-lint] 	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Resource leak: 'queryRequest' is not closed at this location
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 4. ERROR in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/core/LibListener.java (at line 82)
 [ecj-lint] 	return klas.getConstructor(null).newInstance();
 [ecj-lint] 	       ^^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Type null of the last argument to method getConstructor(Class<?>...) doesn't exactly match the vararg parameter type. Cast to Class<?>[] to confirm the non-varargs invocation, or pass individual arguments of type Class<?> for a varargs invocation.
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 5. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/handler/SolrConfigHandler.java (at line 784)
 [ecj-lint] 	new RuntimeLib(req.getCore().getCoreContainer()).init(new PluginInfo(info.tag, op.getDataMap()));
 [ecj-lint] 	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Resource leak: '<unassigned Closeable value>' is never closed
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 6. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/handler/admin/CollectionHandlerApi.java (at line 193)
 [ecj-lint] 	RuntimeLib lib = new RuntimeLib(handler.handler.coreContainer);
 [ecj-lint] 	           ^^^
 [ecj-lint] Resource leak: 'lib' is never closed
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 7. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/handler/admin/SegmentsInfoRequestHandler.java (at line 244)
 [ecj-lint] 	leafReader = ((FilterLeafReader)leafReader).getDelegate();
 [ecj-lint] 	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Resource leak: 'leafReader' is not closed at this location
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 8. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/handler/component/HttpShardHandler.java (at line 148)
 [ecj-lint] 	return new JavaBinCodec(null, stringCache).setReadStringAsCharSeq(true);
 [ecj-lint] 	       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Resource leak: '<unassigned Closeable value>' is never closed
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 9. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/handler/loader/JavabinLoader.java (at line 137)
 [ecj-lint] 	new JavaBinCodec() {
 [ecj-lint]       SolrParams params;
 [ecj-lint]       AddUpdateCommand addCmd = null;
 [ecj-lint] 
 [ecj-lint]       @Override
 [ecj-lint]       public List<Object> readIterator(DataInputInputStream fis) throws IOException {
 [ecj-lint]         while (true) {
 [ecj-lint]           Object o = readVal(fis);
 [ecj-lint]           if (o == END_OBJ) break;
 [ecj-lint]           if (o instanceof NamedList) {
 [ecj-lint]             params = ((NamedList) o).toSolrParams();
 [ecj-lint]           } else {
 [ecj-lint]             try {
 [ecj-lint]               if (o instanceof byte[]) {
 [ecj-lint]                 if (params != null) req.setParams(params);
 [ecj-lint]                 byte[] buf = (byte[]) o;
 [ecj-lint]                 contentStreamLoader.load(req, rsp, new ContentStreamBase.ByteArrayStream(buf, null), processor);
 [ecj-lint]               } else {
 [ecj-lint]                 throw new RuntimeException("unsupported type ");
 [ecj-lint]               }
 [ecj-lint]             } catch (Exception e) {
 [ecj-lint]               throw new RuntimeException(e);
 [ecj-lint]             } finally {
 [ecj-lint]               params = null;
 [ecj-lint]               req.setParams(old);
 [ecj-lint]             }
 [ecj-lint]           }
 [ecj-lint]         }
 [ecj-lint]         return Collections.emptyList();
 [ecj-lint]       }
 [ecj-lint] 
 [ecj-lint]     }.unmarshal(in);
 [ecj-lint] 	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Resource leak: '<unassigned Closeable value>' is never closed
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 10. INFO in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/logging/log4j2/Log4j2Watcher.java (at line 187)
 [ecj-lint] 	if (logger == root || root.equals(logger) || isRootLogger(name) || "".equals(name)) {
 [ecj-lint] 	                                  ^^^^^^
 [ecj-lint] Unlikely argument type for equals(): Map.Entry<String,LoggerConfig> seems to be unrelated to Logger
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 11. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/update/SolrIndexSplitter.java (at line 258)
 [ecj-lint] 	HardlinkCopyDirectoryWrapper hardLinkedDir = new HardlinkCopyDirectoryWrapper(splitDir);
 [ecj-lint] 	                             ^^^^^^^^^^^^^
 [ecj-lint] Resource leak: 'hardLinkedDir' is never closed
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 12. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/util/FileUtils.java (at line 50)
 [ecj-lint] 	in = new FileInputStream(src).getChannel();
 [ecj-lint] 	     ^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Resource leak: '<unassigned Closeable value>' is never closed
 [ecj-lint] ----------
 [ecj-lint] 13. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/util/FileUtils.java (at line 51)
 [ecj-lint] 	out = new FileOutputStream(destination).getChannel();
 [ecj-lint] 	      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Resource leak: '<unassigned Closeable value>' is never closed
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 14. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/util/SolrCLI.java (at line 1142)
 [ecj-lint] 	SnapshotCloudManager snapshotCloudManager = new SnapshotCloudManager(simCloudManager, config);
 [ecj-lint] 	                     ^^^^^^^^^^^^^^^^^^^^
 [ecj-lint] Resource leak: 'snapshotCloudManager' is never closed
 [ecj-lint] ----------
 [ecj-lint] ----------
 [ecj-lint] 15. WARNING in /home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/core/src/java/org/apache/solr/util/TestInjection.java (at line 263)
 [ecj-lint] 	timers.remove(this);
 [ecj-lint] 	              ^^^^
 [ecj-lint] Unlikely argument type new TimerTask(){} for remove(Object) on a Collection<Timer>
 [ecj-lint] ----------
 [ecj-lint] 15 problems (1 error, 13 warnings, 1 info)

BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-8.x-Linux/build.xml:634: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-8.x-Linux/build.xml:101: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-8.x-Linux/solr/build.xml:644: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-8.x-Linux/lucene/common-build.xml:2093: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-8.x-Linux/lucene/common-build.xml:2132: Compile failed; see the compiler error output for details.

Total time: 91 minutes 46 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2

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