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List:       openjdk-hotspot-dev
Subject:    Re: Mach5 test failure when testing JDK-8237192
From:       David Holmes <david.holmes () oracle ! com>
Date:       2020-02-21 2:16:52
Message-ID: b0e5916a-e9ce-3152-dbbb-4a7716583298 () oracle ! com
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On 21/02/2020 6:30 am, Daniel D. Daugherty wrote:
> Greetings,
> 
> I filed two relevant bugs when I swept the JDK15 CI this AM:
> 
>      JDK-8239566 gtest/GTestWrapper.java fails due to "libstlport.so.1: 
> open failed: No such file or directory"
>      https://bugs.openjdk.java.net/browse/JDK-8239566
> 
>      JDK-8239565 sa/ClhsdbJhisto.java failed due to "assert(false) 
> failed: unscheduable graph"
>      https://bugs.openjdk.java.net/browse/JDK-8239565
> 
> The second bug is similar to a bug I filed earlier this week:
> 
>      JDK-8239367 RunThese30M.java failed due to "assert(false) failed: 
> graph should be schedulable"
>      https://bugs.openjdk.java.net/browse/JDK-8239367

I thought I had seen a similar failure, but I searched for unschedulable 
and so it failed to match. :(

David
-----

> The second bug is also with a different test than is mentioned below:
> 
>      serviceability/sa/ClhsdbCDSJstackPrintAll.java
> 
> but the assertion and the stack look like they match...
> 
> Dan
> 
> 
> 
> On 2/20/20 3:51 AM, Langer, Christoph wrote:
>> Thanks, David for the information.
>>
>> As I don't see a relation from the crash to my change (I didn't touch 
>> any hotspot code at least), I guess I'm confident enough to push my 
>> patch. If worse comes to worse there's still the option to back it out 
>> again...
>>
>> Best regards
>> Christoph
>>
>>> -----Original Message-----
>>> From: David Holmes <david.holmes@oracle.com>
>>> Sent: Donnerstag, 20. Februar 2020 09:28
>>> To: Langer, Christoph <christoph.langer@sap.com>; 'build-
>>> dev@openjdk.java.net' <build-dev@openjdk.java.net>; 'hotspot-
>>> dev@openjdk.java.net' <hotspot-dev@openjdk.java.net>; Erik Joelsson
>>> <erik.joelsson@oracle.com>; Magnus Ihse Bursie
>>> <magnus.ihse.bursie@oracle.com>
>>> Subject: Re: Mach5 test failure when testing JDK-8237192
>>>
>>> Hi Christoph,
>>>
>>> The Solaris failure looks like an infra issue.
>>>
>>> The test failure is a crash - info below. I don't see any open, or
>>> recently fixed, bugs for the same crash.
>>>
>>> David
>>> -----
>>>
>>> #
>>> # A fatal error has been detected by the Java Runtime Environment:
>>> #
>>> #  Internal Error
>>> (/scratch/mesos/slaves/90726e33-be99-4e27-9d68-25dad266ef13-
>>> S3967/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-
>>> 0196/executors/9c4085d3-922a-46c2-b44a-9835e74ddb36/runs/ecd258eb-
>>> 38e6-4966-b233-
>>> 0cdfa582f713/workspace/open/src/hotspot/share/opto/gcm.cpp:276),
>>> pid=34522, tid=43267
>>> #  assert(false) failed: unscheduable graph
>>> #
>>> # JRE version: Java(TM) SE Runtime Environment (15.0) (fastdebug build
>>> 15-internal+0-2020-02-19-1905201.christoph.langer.source)
>>> # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug
>>> 15-internal+0-2020-02-19-1905201.christoph.langer.source, mixed mode,
>>> sharing, tiered, compressed oops, g1 gc, bsd-amd64)
>>> # Core dump will be written. Default location: core.34522
>>> #
>>> # If you would like to submit a bug report, please visit:
>>> #   https://bugreport.java.com/bugreport/crash.jsp
>>> #
>>>
>>> ---------------  S U M M A R Y ------------
>>>
>>> Command Line:
>>> -Denv.class.path=/scratch/mesos/slaves/90726e33-be99-4e27-9d68-
>>> 25dad266ef13-S80/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-
>>> 0196/executors/fb2f58a7-7e16-4340-8783-4207c1d11742/runs/3ca5d907-
>>> 2207-49d1-a673-f3617d83173d/testoutput/test-
>>> support/jtreg_open_test_hotspot_jtreg_tier1_serviceability/classes/1/servi 
>>>
>>> ceability/sa/ClhsdbCDSJstackPrintAll.d:/scratch/mesos/jib-
>>> master/install/2020-02-19-
>>> 1905201.christoph.langer.source/src.full/open/test/hotspot/jtreg/serviceabil 
>>>
>>> ity/sa:/scratch/mesos/slaves/90726e33-be99-4e27-9d68-25dad266ef13-
>>> S80/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-
>>> 0196/executors/fb2f58a7-7e16-4340-8783-4207c1d11742/runs/3ca5d907-
>>> 2207-49d1-a673-f3617d83173d/testoutput/test-
>>> support/jtreg_open_test_hotspot_jtreg_tier1_serviceability/classes/1/test/ 
>>>
>>> lib:/scratch/mesos/jib-master/install/2020-02-19-
>>> 1905201.christoph.langer.source/src.full/open/test/lib:/scratch/mesos/jib- 
>>>
>>> master/install/java/re/jtreg/4.2/promoted/all/b16/bundles/jtreg_bin-
>>> 4.2.zip/jtreg/lib/javatest.jar:/scratch/mesos/jib-
>>> master/install/java/re/jtreg/4.2/promoted/all/b16/bundles/jtreg_bin-
>>> 4.2.zip/jtreg/lib/jtreg.jar
>>> -Dapplication.home=/scratch/mesos/jib-master/install/2020-02-19-
>>> 1905201.christoph.langer.source/macosx-x64-debug.jdk/jdk-15/fastdebug
>>> -Xms8m -Djdk.module.main=jdk.hotspot.agent
>>> jdk.hotspot.agent/sun.jvm.hotspot.SALauncher clhsdb --pid=34506
>>>
>>> Host: scaaa915.us.oracle.com, MacPro6,1 x86_64 3700 MHz, 8 cores, 16G,
>>> Darwin 17.5.0
>>> Time: Wed Feb 19 19:49:38 2020 GMT elapsed time: 5 seconds (0d 0h 0m 5s)
>>>
>>> ---------------  T H R E A D  ---------------
>>>
>>> Current thread (0x00007f9158008800):  JavaThread "C2 CompilerThread0"
>>> daemon [_thread_in_native, id=43267,
>>> stack(0x0000700007ca8000,0x0000700007da8000)]
>>>
>>>
>>> Current CompileTask:
>>> C2:   5392  726   !   4
>>> jdk.internal.reflect.GeneratedConstructorAccessor3::newInstance (53 
>>> bytes)
>>>
>>> Stack: [0x0000700007ca8000,0x0000700007da8000],  sp=0x0000700007da3b70,
>>> free space=1006k
>>> Native frames: (J=compiled Java code, A=aot compiled Java code,
>>> j=interpreted, Vv=VM code, C=native code)
>>> V  [libjvm.dylib+0xb48133]  VMError::report_and_die(int, char const*,
>>> char const*, __va_list_tag*, Thread*, unsigned char*, void*, void*, char
>>> const*, int, unsigned long)+0x6e5
>>> V  [libjvm.dylib+0xb4884f]  VMError::report_and_die(Thread*, void*, char
>>> const*, int, char const*, char const*, __va_list_tag*)+0x47
>>> V  [libjvm.dylib+0x338454]  report_vm_error(char const*, int, char
>>> const*, char const*, ...)+0x145
>>> V  [libjvm.dylib+0x49c0fb]  assert_dom(Block*, Block*, Node*, PhaseCFG
>>> const*)+0x15d
>>> V  [libjvm.dylib+0x497588]  PhaseCFG::schedule_early(VectorSet&,
>>> Node_Stack&)+0x29a
>>> V  [libjvm.dylib+0x499c49]  PhaseCFG::global_code_motion()+0x1ad
>>> V  [libjvm.dylib+0x49a211]  PhaseCFG::do_global_code_motion()+0x41
>>> V  [libjvm.dylib+0x304254]  Compile::Code_Gen()+0x224
>>> V  [libjvm.dylib+0x301f3b]  Compile::Compile(ciEnv*, C2Compiler*,
>>> ciMethod*, int, bool, bool, bool, DirectiveSet*)+0xbf1
>>> V  [libjvm.dylib+0x254242]  C2Compiler::compile_method(ciEnv*,
>>> ciMethod*, int, DirectiveSet*)+0xe8
>>> V  [libjvm.dylib+0x3142ae]
>>> CompileBroker::invoke_compiler_on_method(CompileTask*)+0x664
>>> V  [libjvm.dylib+0x313a3f]  CompileBroker::compiler_thread_loop()+0x283
>>> V  [libjvm.dylib+0xabf30b]  JavaThread::thread_main_inner()+0x1a1
>>> V  [libjvm.dylib+0xabeebd]  JavaThread::run()+0x23d
>>> V  [libjvm.dylib+0xabb861]  Thread::call_run()+0x11b
>>> V  [libjvm.dylib+0x93521c]  thread_native_entry(Thread*)+0xe0
>>> C  [libsystem_pthread.dylib+0x3661]  _pthread_body+0x154
>>> C  [libsystem_pthread.dylib+0x350d]  _pthread_body+0x0
>>> C  [libsystem_pthread.dylib+0x2bf9]  thread_start+0xd
>>>
>>> On 20/02/2020 6:06 pm, Langer, Christoph wrote:
>>>> Hi,
>>>>
>>>> I tested my change for JDK-8237192 in the submit repo. I got this back.
>>>>
>>>> Can anybody from Oracle please have a look whether the failures 
>>>> could be
>>> related to my patch? At first sight and from the information I can 
>>> see here, I
>>> don’t see the relation…
>>>> Thanks
>>>> Christoph
>>>>
>>>> From: do-not-reply@oracle.com <do-not-reply@oracle.com>
>>>> Sent: Mittwoch, 19. Februar 2020 21:16
>>>> To: Langer, Christoph <christoph.langer@sap.com>
>>>> Subject: [Mach5] mach5-one-clanger-JDK-8237192-20200219-1906-8861422:
>>> FAILED, Failed tests: 1
>>>> Job: mach5-one-clanger-JDK-8237192-20200219-1906-8861422
>>>> BuildId: 2020-02-19-1905201.christoph.langer.source
>>>> Failed tests: showing 1 out of 1
>>>> Test
>>>> Tier
>>>> Platform
>>>> Description
>>>> serviceability/sa/ClhsdbCDSJstackPrintAll.java
>>>> tier1
>>>> macosx-x64-debug
>>>> Exception: java.io.IOException: LingeredApp terminated with non-zero 
>>>> exit
>>> code ...
>>>> Tasks Summary
>>>>
>>>>     *   UNABLE_TO_RUN: 1
>>>>     *   PASSED: 76
>>>>     *   FAILED: 1
>>>>     *   NA: 0
>>>>     *   NOTHING_TO_RUN: 0
>>>>     *   EXECUTED_WITH_FAILURE: 1
>>>>     *   HARNESS_ERROR: 0
>>>>     *   KILLED: 0
>>>>
>>>> Build
>>>> 1 Failed
>>>>
>>>>        *   solaris-sparcv9-open-debug-solaris-sparcv9-build-11
>>> SOURCE_MASTER REASON_INVALID_...d68-25dad266ef13-O20132041 is no
>>> longer valid
>>>> Test
>>>> 1 Unable to run
>>>>
>>>>        *   
>>>> tier1-solaris-sparc-open_test_hotspot_jtreg_tier1_common-solaris-
>>> sparcv9-open-debug-62 Dependency task failed: mach5...s-sparcv9-open-
>>> debug-solaris-sparcv9-build-11
>>>> 1 Executed with failure
>>>>
>>>>        *   
>>>> tier1-debug-open_test_hotspot_jtreg_tier1_serviceability-macosx-
>>> x64-debug-59 Results: total: 44, passed: 43, failed: 1, skipped: 0
> 
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