Let's fix this issue with bogus socket reuse. I am not sure why it is there. We 
touched the code last time around 2012....

Why does it has a timeout in setver at all? Normally the accept() call should 
have no timeout. If the client does not start fast enough, of course it runs 
into timeout.

The code is just good old socket accept loop as we have all learned it in 
school when we were fighting to write a small echo server with C. The bug here 
is the timeout. A timeout should only be in the client and not in the waiting 
call.

Uwe

Uwe

Am 31. August 2023 14:53:44 MESZ schrieb Robert Muir <rcm...@gmail.com>:
>I looked at this lockverifyserver and would say its probably just the
>craziness of this code.
>
>it sets 30 second socket timeout and intentionally calls accept() when
>there is nothing yet to accept... well no wonder we see this issue.
>
>p.s. why does it set SO_REUSEADDR? no reason to do this leniency when
>binding to port 0. nuke it.
>
>On Thu, Aug 31, 2023 at 8:46 AM Robert Muir <rcm...@gmail.com> wrote:
>>
>> probably a bug in some jvm sockets code that called accept() in its
>> default blocking mode, when there wasn't any connection to accept? in
>> that case accept() call will just block and wait for someone to make a
>> new connection.
>>
>> On Thu, Aug 31, 2023 at 8:16 AM Dawid Weiss <dawid.we...@gmail.com> wrote:
>> >
>> >
>> > https://ge.apache.org/s/orksynljk2yp6/tests/task/:lucene:core:test/details/org.apache.lucene.store.TestStressLockFactories/testSimpleFSLockFactory?top-execution=1
>> >
>> > This test took 31 seconds... An extremely slow vm, perhaps? I don't know 
>> > what the default connection timeouts are... it does look weird though.
>> >
>> > Dawid
>> >
>> > On Thu, Aug 31, 2023 at 1:08 PM Michael McCandless 
>> > <luc...@mikemccandless.com> wrote:
>> >>
>> >> Good grief -- why are we getting SocketTimeoutException in our 
>> >> LockVerifyServer's attempt to accept an incoming connection!?  These are 
>> >> all processes running on the same host ...
>> >>
>> >> Mike McCandless
>> >>
>> >> http://blog.mikemccandless.com
>> >>
>> >>
>> >> On Tue, Aug 29, 2023 at 11:17 PM Apache Jenkins Server 
>> >> <jenk...@builds.apache.org> wrote:
>> >>>
>> >>> Build: 
>> >>> https://ci-builds.apache.org/job/Lucene/job/Lucene-NightlyTests-9.x/665/
>> >>>
>> >>> 2 tests failed.
>> >>> FAILED:  
>> >>> org.apache.lucene.store.TestStressLockFactories.testSimpleFSLockFactory
>> >>>
>> >>> Error Message:
>> >>> java.net.SocketTimeoutException: Accept timed out
>> >>>
>> >>> Stack Trace:
>> >>> java.net.SocketTimeoutException: Accept timed out
>> >>>         at 
>> >>> __randomizedtesting.SeedInfo.seed([E1AD0D2AD68BA993:F325FE2A6E367AC7]:0)
>> >>>         at java.base/java.net.PlainSocketImpl.socketAccept(Native Method)
>> >>>         at 
>> >>> java.base/java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:474)
>> >>>         at 
>> >>> java.base/java.net.ServerSocket.implAccept(ServerSocket.java:565)
>> >>>         at java.base/java.net.ServerSocket.accept(ServerSocket.java:533)
>> >>>         at 
>> >>> org.apache.lucene.store.LockVerifyServer.run(LockVerifyServer.java:62)
>> >>>         at 
>> >>> org.apache.lucene.store.TestStressLockFactories.runImpl(TestStressLockFactories.java:53)
>> >>>         at 
>> >>> org.apache.lucene.store.TestStressLockFactories.testSimpleFSLockFactory(TestStressLockFactories.java:104)
>> >>>         at 
>> >>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> >>> Method)
>> >>>         at 
>> >>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>> >>>         at 
>> >>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> >>>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>> >>>         at 
>> >>> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java: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 
>> >>> org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
>> >>>         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 
>> >>> 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.lucene.store.TestStressLockFactories.classMethod
>> >>>
>> >>> Error Message:
>> >>> com.carrotsearch.randomizedtesting.ThreadLeakError: 4 threads leaked 
>> >>> from SUITE scope at org.apache.lucene.store.TestStressLockFactories:
>> >>>    1) Thread[id=6713, name=Thread-5553, state=WAITING, 
>> >>> group=TGRP-TestStressLockFactories]
>> >>>         at java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native 
>> >>> Method)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1039)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1345)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
>> >>>         at 
>> >>> app//org.apache.lucene.store.LockVerifyServer$1.run(LockVerifyServer.java:74)
>> >>>    2) Thread[id=6710, name=Thread-5550, state=WAITING, 
>> >>> group=TGRP-TestStressLockFactories]
>> >>>         at java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native 
>> >>> Method)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1039)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1345)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
>> >>>         at 
>> >>> app//org.apache.lucene.store.LockVerifyServer$1.run(LockVerifyServer.java:74)
>> >>>    3) Thread[id=6712, name=Thread-5552, state=WAITING, 
>> >>> group=TGRP-TestStressLockFactories]
>> >>>         at java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native 
>> >>> Method)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1039)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1345)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
>> >>>         at 
>> >>> app//org.apache.lucene.store.LockVerifyServer$1.run(LockVerifyServer.java:74)
>> >>>    4) Thread[id=6711, name=Thread-5551, state=WAITING, 
>> >>> group=TGRP-TestStressLockFactories]
>> >>>         at java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native 
>> >>> Method)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1039)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1345)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
>> >>>         at 
>> >>> app//org.apache.lucene.store.LockVerifyServer$1.run(LockVerifyServer.java:74)
>> >>>
>> >>> Stack Trace:
>> >>> com.carrotsearch.randomizedtesting.ThreadLeakError: 4 threads leaked 
>> >>> from SUITE scope at org.apache.lucene.store.TestStressLockFactories:
>> >>>    1) Thread[id=6713, name=Thread-5553, state=WAITING, 
>> >>> group=TGRP-TestStressLockFactories]
>> >>>         at java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native 
>> >>> Method)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1039)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1345)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
>> >>>         at 
>> >>> app//org.apache.lucene.store.LockVerifyServer$1.run(LockVerifyServer.java:74)
>> >>>    2) Thread[id=6710, name=Thread-5550, state=WAITING, 
>> >>> group=TGRP-TestStressLockFactories]
>> >>>         at java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native 
>> >>> Method)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1039)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1345)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
>> >>>         at 
>> >>> app//org.apache.lucene.store.LockVerifyServer$1.run(LockVerifyServer.java:74)
>> >>>    3) Thread[id=6712, name=Thread-5552, state=WAITING, 
>> >>> group=TGRP-TestStressLockFactories]
>> >>>         at java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native 
>> >>> Method)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1039)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1345)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
>> >>>         at 
>> >>> app//org.apache.lucene.store.LockVerifyServer$1.run(LockVerifyServer.java:74)
>> >>>    4) Thread[id=6711, name=Thread-5551, state=WAITING, 
>> >>> group=TGRP-TestStressLockFactories]
>> >>>         at java.base@11.0.16.1/jdk.internal.misc.Unsafe.park(Native 
>> >>> Method)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1039)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1345)
>> >>>         at 
>> >>> java.base@11.0.16.1/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
>> >>>         at 
>> >>> app//org.apache.lucene.store.LockVerifyServer$1.run(LockVerifyServer.java:74)
>> >>>         at __randomizedtesting.SeedInfo.seed([E1AD0D2AD68BA993]:0)
>> >>>
>> >>>
>> >>>
>> >>>
>> >>> Build Log:
>> >>> [...truncated 674 lines...]
>> >>> ERROR: The following test(s) have failed:
>> >>>   - 
>> >>> org.apache.lucene.store.TestStressLockFactories.testSimpleFSLockFactory 
>> >>> (:lucene:core)
>> >>>     Test output: 
>> >>> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-9.x/checkout/lucene/core/build/test-results/test/outputs/OUTPUT-org.apache.lucene.store.TestStressLockFactories.txt
>> >>>     Reproduce with: gradlew :lucene:core:test --tests 
>> >>> "org.apache.lucene.store.TestStressLockFactories.testSimpleFSLockFactory"
>> >>>  -Ptests.jvms=4 -Ptests.haltonfailure=false -Ptests.jvmargs= 
>> >>> -Ptests.seed=E1AD0D2AD68BA993 -Ptests.multiplier=2 -Ptests.nightly=true 
>> >>> -Ptests.badapples=false -Ptests.gui=true 
>> >>> -Ptests.file.encoding=ISO-8859-1 
>> >>> -Ptests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-9.x/test-data/enwiki.random.lines.txt
>> >>>
>> >>>   - org.apache.lucene.store.TestStressLockFactories.classMethod 
>> >>> (:lucene:core)
>> >>>     Test output: 
>> >>> /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-9.x/checkout/lucene/core/build/test-results/test/outputs/OUTPUT-org.apache.lucene.store.TestStressLockFactories.txt
>> >>>     Reproduce with: gradlew :lucene:core:test --tests 
>> >>> "org.apache.lucene.store.TestStressLockFactories.classMethod" 
>> >>> -Ptests.jvms=4 -Ptests.haltonfailure=false -Ptests.jvmargs= 
>> >>> -Ptests.seed=E1AD0D2AD68BA993 -Ptests.multiplier=2 -Ptests.nightly=true 
>> >>> -Ptests.badapples=false -Ptests.gui=true 
>> >>> -Ptests.file.encoding=ISO-8859-1 
>> >>> -Ptests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-NightlyTests-9.x/test-data/enwiki.random.lines.txt
>> >>>
>> >>>
>> >>> BUILD SUCCESSFUL in 1h 41m 59s
>> >>> 243 actionable tasks: 112 executed, 131 up-to-date
>> >>>
>> >>> Publishing build scan...
>> >>> https://ge.apache.org/s/orksynljk2yp6
>> >>>
>> >>> Build step 'Invoke Gradle script' changed build result to SUCCESS
>> >>> Archiving artifacts
>> >>> hudson.FilePath$ValidateAntFileMask$1Cancel
>> >>>         at 
>> >>> hudson.FilePath$ValidateAntFileMask$1.isCaseSensitive(FilePath.java:3300)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.lambda$isIncluded$3(DirectoryScanner.java:1374)
>> >>>         at 
>> >>> java.base/java.util.stream.MatchOps$1MatchSink.accept(MatchOps.java:90)
>> >>>         at 
>> >>> java.base/java.util.Spliterators$ArraySpliterator.tryAdvance(Spliterators.java:958)
>> >>>         at 
>> >>> java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)
>> >>>         at 
>> >>> java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502)
>> >>>         at 
>> >>> java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488)
>> >>>         at 
>> >>> java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
>> >>>         at 
>> >>> java.base/java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:230)
>> >>>         at 
>> >>> java.base/java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:196)
>> >>>         at 
>> >>> java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
>> >>>         at 
>> >>> java.base/java.util.stream.ReferencePipeline.anyMatch(ReferencePipeline.java:528)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.isIncluded(DirectoryScanner.java:1374)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1260)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1267)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1267)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1267)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1267)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1267)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1267)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1194)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.scandir(DirectoryScanner.java:1156)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.checkIncludePatterns(DirectoryScanner.java:954)
>> >>>         at 
>> >>> org.apache.tools.ant.DirectoryScanner.scan(DirectoryScanner.java:912)
>> >>>         at 
>> >>> hudson.FilePath$ValidateAntFileMask.hasMatch(FilePath.java:3313)
>> >>> Caused: hudson.FilePath$FileMaskNoMatchesFoundException: no matches 
>> >>> found within 10000
>> >>>         at 
>> >>> hudson.FilePath$ValidateAntFileMask.hasMatch(FilePath.java:3318)
>> >>>         at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:3196)
>> >>>         at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:3174)
>> >>>         at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3578)
>> >>> Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to 
>> >>> lucene-solr-2
>> >>>                 at 
>> >>> hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1784)
>> >>>                 at 
>> >>> hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
>> >>>                 at hudson.remoting.Channel.call(Channel.java:1000)
>> >>>                 at hudson.FilePath.act(FilePath.java:1192)
>> >>>                 at hudson.FilePath.act(FilePath.java:1181)
>> >>>                 at 
>> >>> hudson.FilePath.validateAntFileMask(FilePath.java:3171)
>> >>>                 at 
>> >>> hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:271)
>> >>>                 at 
>> >>> hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:80)
>> >>>                 at 
>> >>> hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
>> >>>                 at 
>> >>> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:818)
>> >>>                 at 
>> >>> hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:767)
>> >>>                 at 
>> >>> hudson.model.Build$BuildExecution.post2(Build.java:179)
>> >>>                 at 
>> >>> hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:711)
>> >>>                 at hudson.model.Run.execute(Run.java:1925)
>> >>>                 at 
>> >>> hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:44)
>> >>>                 at 
>> >>> hudson.model.ResourceController.execute(ResourceController.java:101)
>> >>>                 at hudson.model.Executor.run(Executor.java:442)
>> >>> Caused: hudson.FilePath$TunneledInterruptedException
>> >>>         at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3580)
>> >>>         at hudson.remoting.UserRequest.perform(UserRequest.java:211)
>> >>>         at hudson.remoting.UserRequest.perform(UserRequest.java:54)
>> >>>         at hudson.remoting.Request$2.run(Request.java:377)
>> >>>         at 
>> >>> hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78)
>> >>>         at 
>> >>> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>> >>>         at 
>> >>> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
>> >>>         at 
>> >>> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
>> >>>         at java.base/java.lang.Thread.run(Thread.java:829)
>> >>> Caused: java.lang.InterruptedException: 
>> >>> hudson.FilePath$FileMaskNoMatchesFoundException: no matches found within 
>> >>> 10000
>> >>>         at hudson.FilePath.act(FilePath.java:1194)
>> >>>         at hudson.FilePath.act(FilePath.java:1181)
>> >>>         at hudson.FilePath.validateAntFileMask(FilePath.java:3171)
>> >>>         at 
>> >>> hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:271)
>> >>>         at 
>> >>> hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:80)
>> >>>         at 
>> >>> hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
>> >>>         at 
>> >>> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:818)
>> >>>         at 
>> >>> hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:767)
>> >>>         at hudson.model.Build$BuildExecution.post2(Build.java:179)
>> >>>         at 
>> >>> hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:711)
>> >>>         at hudson.model.Run.execute(Run.java:1925)
>> >>>         at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:44)
>> >>>         at 
>> >>> hudson.model.ResourceController.execute(ResourceController.java:101)
>> >>>         at hudson.model.Executor.run(Executor.java:442)
>> >>> No artifacts found that match the file pattern 
>> >>> "**/*.events,heapdumps/**,**/hs_err_pid*". Configuration error?
>> >>> Recording test results
>> >>> [Checks API] No suitable checks publisher found.
>> >>> Build step 'Publish JUnit test result report' changed build result to 
>> >>> UNSTABLE
>> >>> Email was triggered for: Unstable (Test Failures)
>> >>> Sending email for trigger: Unstable (Test Failures)
>> >>>
>> >>> ---------------------------------------------------------------------
>> >>> To unsubscribe, e-mail: builds-unsubscr...@lucene.apache.org
>> >>> For additional commands, e-mail: builds-h...@lucene.apache.org
>
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--
Uwe Schindler
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https://www.thetaphi.de

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