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Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
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sanity.openjdk jdk11 zlinux failures in sun/nio/cs testing #9009

Open pshipton opened 4 years ago

pshipton commented 4 years ago

https://ci.eclipse.org/openj9/job/Test_openjdk11_j9_sanity.openjdk_s390x_linux_Nightly/13/ rh7-390-4 - history shows the test has passed on this machine before sun/nio/cs/FindDecoderBugs.java.FindDecoderBugs | 19 sec | 1 sun/nio/cs/SurrogateGB18030Test.java.SurrogateGB18030Test | 0.32 sec | 1 sun/nio/cs/SurrogateTestEUCTW.java.SurrogateTestEUCTW | 67 ms | 1 sun/nio/cs/SurrogateTestHKSCS.java.SurrogateTestHKSCS | 0.14 sec | 1 sun/nio/cs/Test4206507.java.Test4206507 | 90 ms | 1 sun/nio/cs/TestConverterDroppedCharacters.java.TestConverterDroppedCharacters | 0.28 sec | 1 sun/nio/cs/TestCp834_SBCS.java.TestCp834_SBCS | 0.38 sec | 1 sun/nio/cs/TestEBCDICLineFeed.java.TestEBCDICLineFeed | 88 ms | 1 sun/nio/cs/TestEUC_TW.java.TestEUC_TW | 0.3 sec | 1 sun/nio/cs/TestGB18030.java.TestGB18030 | 88 ms | 1 sun/nio/cs/TestHKSCS.java.TestHKSCS | 98 ms | 1 sun/nio/cs/TestIBMBugs.java.TestIBMBugs | 0.1 sec | 1 sun/nio/cs/TestISO2022CNDecoder.java.TestISO2022CNDecoder | 0.13 sec | 1 sun/nio/cs/TestISO2022JP.java.TestISO2022JP | 0.13 sec | 1 sun/nio/cs/TestISO2022JPEncoder.java.TestISO2022JPEncoder | 79 ms | 1 sun/nio/cs/TestISO2022JPSubBytes.java.TestISO2022JPSubBytes | 89 ms | 1 sun/nio/cs/TestIllegalSJIS.java.TestIllegalSJIS | 84 ms | 1 sun/nio/cs/TestJIS0208Decoder.java.TestJIS0208Decoder | 85 ms | 1 sun/nio/cs/TestJIS0212Decoder.java.TestJIS0212Decoder | 72 ms | 1 sun/nio/cs/TestMS5022X.java.TestMS5022X | 97 ms | 1 sun/nio/cs/TestMiscEUC_JP.java.TestMiscEUC_JP | 85 ms | 1 sun/nio/cs/TestSJIS0213.java.TestSJIS0213 | 89 ms | 1 sun/nio/cs/TestSJIS0213_SM.java.TestSJIS0213_SM | 79 ms | 1

java.lang.NullPointerException
    at java.base/sun.nio.cs.StandardCharsets.cache(StandardCharsets.java:1332)
    at java.base/sun.nio.cs.StandardCharsets.lookup(StandardCharsets.java:1323)
    at java.base/sun.nio.cs.StandardCharsets.charsetForName(StandardCharsets.java:1338)
    at java.base/java.nio.charset.Charset.lookup2(Charset.java:473)
    at java.base/java.nio.charset.Charset.lookup(Charset.java:462)
    at java.base/java.nio.charset.Charset.forName(Charset.java:526)
    at jdk.charsets/sun.nio.cs.ext.JISAutoDetect$Decoder.decodeLoop(JISAutoDetect.java:155)
    at java.base/java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:576)
    at FindDecoderBugs$CharsetTester.recode(FindDecoderBugs.java:206)
    at FindDecoderBugs$CharsetTester.recode2(FindDecoderBugs.java:256)
    at FindDecoderBugs$CharsetTester.test(FindDecoderBugs.java:279)
    at FindDecoderBugs$CharsetTester.testExhaustively(FindDecoderBugs.java:296)
    at FindDecoderBugs$CharsetTester.testExhaustively(FindDecoderBugs.java:298)
    at FindDecoderBugs$CharsetTester.testPrefix(FindDecoderBugs.java:319)
    at FindDecoderBugs.testCharset(FindDecoderBugs.java:413)
    at FindDecoderBugs.realMain(FindDecoderBugs.java:420)
    at FindDecoderBugs.main(FindDecoderBugs.java:446)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
    at java.base/java.lang.Thread.run(Thread.java:834)

sun/nio/cs/TestCp93xSISO.java.TestCp93xSISO | 69 ms | 1

java.lang.Exception: bug4429369: Cp93x SI/SO Ch->Byte mappings incorrect
    at TestCp93xSISO.main(TestCp93xSISO.java:51)
    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.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
    at java.base/java.lang.Thread.run(Thread.java:834)

sun/nio/cs/TestIllegalISO2022Esc.java.TestIllegalISO2022Esc | 91 ms | 1

java.lang.Exception: Incorrect handling of illegal ISO2022 escapes
    at TestIllegalISO2022Esc.main(TestIllegalISO2022Esc.java:59)
    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.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
    at java.base/java.lang.Thread.run(Thread.java:834)
pshipton commented 4 years ago

Started a 1x grinder https://ci.eclipse.org/openj9/job/Grinder/718/ - passed on ub16-390-3

pshipton commented 4 years ago

2x grinders https://ci.eclipse.org/openj9/job/Grinder/719 ub16-390-3 - failed only java/nio/charset/coders/BashStreams.java.BashStreams, which looks like a dup of https://github.com/eclipse/openj9/issues/8652

https://ci.eclipse.org/openj9/job/Grinder/720 ub16-390-1 - passed https://ci.eclipse.org/openj9/job/Grinder/721 ub16-390-4 - passed https://ci.eclipse.org/openj9/job/Grinder/722 rh7-390-3 - passed

1x on rh7-390-4 https://ci.eclipse.org/openj9/job/Grinder/723/ - passed

pshipton commented 4 years ago

https://ci.eclipse.org/openj9/job/Test_openjdk11_j9_sanity.openjdk_s390x_linux_Nightly/16

@fjeremic fyi

fjeremic commented 4 years ago

Thought this could be related to #8992 but that looks to be a compile time crash and this is a runtime exception, so likely not related. @VermaSh could you take a look at this one given it is in the area related to Strings and we just merged the VSTRS fixes a few days ago. It could be related to that change.

VermaSh commented 4 years ago

@pshipton @jdekonin Could I get access to ub16-390-1

pshipton commented 4 years ago

Could I get access to ub16-390-1

Provided instructions via PM on Slack

fjeremic commented 4 years ago

Grinder shows a 1/30 failure rate: https://ci.eclipse.org/openj9/job/Grinder/731

@VermaSh any updates?

VermaSh commented 4 years ago

@fjeremic Failures in that grinder seem to be agent related Agent communication error: java.io.EOFException; check console log for any additional details There don't seem to be any functional failures. Running them locally on ub16-390-1 machine to replicate failures

fjeremic commented 4 years ago

@VermaSh I don't think so. Look at the console output and search for "PASSED: 0 FAILED: 1", there is clearly a crash here which looks similar to the original one:

13:00:08  Unexpected exception: x-JISAutoDetect NullPointerException "??"[0/5] => null ""[0/19]
13:00:08  failures=5000
13:00:08  -----
13:00:08  Unexpected exception: x-JISAutoDetect NullPointerException "??"[0/5] => null ""[0/19] (direct)
13:00:08  failures=5000
13:00:08  -----
13:00:08  Unexpected exception: x-JISAutoDetect NullPointerException "??"[0/5] => null ""[0/4] (direct)
13:00:08  failures=1
13:00:08  
13:00:08  Passed = 512806702, failed = 10001
13:00:08  
13:00:08  STDERR:
13:00:08  java.lang.NullPointerException
13:00:08    at java.base/sun.util.PreHashedMap.get(PreHashedMap.java:139)
13:00:08    at java.base/sun.nio.cs.StandardCharsets.canonicalize(StandardCharsets.java:1227)
13:00:08    at java.base/sun.nio.cs.StandardCharsets.lookup(StandardCharsets.java:1304)
13:00:08    at java.base/sun.nio.cs.StandardCharsets.charsetForName(StandardCharsets.java:1338)
13:00:08    at java.base/java.nio.charset.Charset.lookup2(Charset.java:473)
13:00:08    at java.base/java.nio.charset.Charset.lookup(Charset.java:462)
13:00:08    at java.base/java.nio.charset.Charset.forName(Charset.java:526)
13:00:08    at jdk.charsets/sun.nio.cs.ext.JISAutoDetect$Decoder.decodeLoop(JISAutoDetect.java:146)
13:00:08    at java.base/java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:576)
13:00:08    at FindDecoderBugs$CharsetTester.recode(FindDecoderBugs.java:206)
13:00:08    at FindDecoderBugs$CharsetTester.recode2(FindDecoderBugs.java:257)
13:00:08    at FindDecoderBugs$CharsetTester.test(FindDecoderBugs.java:279)
...

There are several more there with a final failure of a crash in GC due to what looks like a corrupt object.

VermaSh commented 4 years ago

ah dang, I thought Test Results section would show errors. Can you please launch a grinder using OMR: git@github.com:VermaSh/omr.git branch: jdk_nio_0 openj9: git@github.com:VermaSh/openj9.git branch: jdk_nio_0 commit: ac8e0741103cca6fe77c61ed5e560cce2a91b1ed

fjeremic commented 4 years ago

There used to be a way to build personal builds off of branches, but I no longer see it here: https://ci.eclipse.org/openj9/view/all/

That list is absolutely massive. I tried kicking off a "Build_Personal" however it is unintuitive what you actually have to specify in those textboxes: https://ci.eclipse.org/openj9/view/Build_Personal/job/Build_JDK11_s390x_linux_Personal/

@pshipton do you might know of an easy way to get a build against the above repos/branches? We need to get a build so we can launch a grinder against it.

pshipton commented 4 years ago

@fjeremic it doesn't have the best name, but the "personal build" job you are looking for is https://ci.eclipse.org/openj9/view/Pipelines/job/Pipeline-Release-Build/

fjeremic commented 4 years ago

Build with the requested branches: https://ci.eclipse.org/openj9/job/Build_JDK11_s390x_linux_Personal/537/

Grinder against it: https://ci.eclipse.org/openj9/job/Grinder/755/

fjeremic commented 4 years ago

Previous grinder failed 4/60, so failure rate is roughly 1/15. It looks like we fail only with the NPE, and not the other failures. I suspect we may be looking at different issues here. It is possible the NPE issue is not related to the other two exceptions. Regardless we need to keep tracking.

VermaSh commented 4 years ago

@fjeremic Thanks for launching the grinder. Can you launch one last grinder without my initial VSTRS changes OMR: https://github.com/VermaSh/omr.git branch: jdk_nio_0 openj9: https://github.com/VermaSh/openj9.git branch: jdk_nio_0 commit: cb034a8d0d8d630638e94dcb558c5ee364c3f2c0

fjeremic commented 4 years ago

Unfortunately I can't specify individual commits, the pipeline only lets me specify branches. Can you create a new branch which has cb034a8d0d8d630638e94dcb558c5ee364c3f2c0 as the HEAD?

VermaSh commented 4 years ago

no worries. cb034a8d0d8d630638e94dcb558c5ee364c3f2c0 is the head in jdk_nio_0 so launching a build on that branch should be fine

fjeremic commented 4 years ago

@VermaSh the branches now result in a build failure. Likely a mismatch between OMR and OpenJ9: https://ci.eclipse.org/openj9/job/Build_JDK11_s390x_linux_Personal/539/console

VermaSh commented 4 years ago

Fixed the issue, uintptrj_t got replaced with uintptr_t @fjeremic can you please launch another build on the same branch

fjeremic commented 4 years ago

Build with the requested branches: https://ci.eclipse.org/openj9/job/Build_JDK11_s390x_linux_Personal/540

Grinder against it: https://ci.eclipse.org/openj9/job/Grinder/759/

VermaSh commented 4 years ago

A minor update: Had some issues trying to get the test running locally on ub16-390-1. Those have been resolved. Now I am running a grinder locally to reproduce the failures

VermaSh commented 4 years ago

Update: I was able to successfully replicate failures through a local grinder for jdk_nio_0, see list 1. Out of the tests in list 1 only java/nio/MappedByteBuffer/Truncate.java failed when ran as a jdk_custom target. I haven't had a chance to investigate further into the failures as I have been working on issues relating J9ZERZ10 and converter benchmark.

List 1: Test failures when running jdk_nio_0 grinder locally on ub16-390-1

java/nio/MappedByteBuffer/Truncate.java
java/nio/charset/Charset/DefaultCharsetTest.java
java/nio/charset/coders/SJISMappingPropTest.java
java/nio/charset/spi/CharsetProviderBasicTest.java
java/nio/file/Files/BytesAndLines.java
java/nio/file/Files/ReadWriteString.java
jdk/nio/zipfs/DirectoryStreamTests.java
jdk/nio/zipfs/InvalidZipHeaderTests.java
jdk/nio/zipfs/MultiReleaseJarTest.java
jdk/nio/zipfs/UpdateEntryTest.java
jdk/nio/zipfs/jarfs/JFSTester.java
sun/nio/cs/FindDecoderBugs.java
sun/nio/cs/FindOneCharEncoderBugs.java
sun/nio/cs/ISCIITest.java
sun/nio/cs/ISO8859x.java
sun/nio/cs/JISAutoDetectTest.java
sun/nio/cs/LatinCharReplacementTWTest.java
sun/nio/cs/LeftOverSurrogate.java
sun/nio/cs/NIOJISAutoDetectTest.java
sun/nio/cs/SJISCanEncode.java
sun/nio/cs/StreamEncoderClose.java
sun/nio/cs/SurrogateGB18030Test.java
sun/nio/cs/SurrogateTestEUCTW.java
sun/nio/cs/SurrogateTestHKSCS.java
sun/nio/cs/Test4206507.java
sun/nio/cs/TestConverterDroppedCharacters.java
sun/nio/cs/TestCp834_SBCS.java
sun/nio/cs/TestCp93xSISO.java
sun/nio/cs/TestEBCDICLineFeed.java
sun/nio/cs/TestEUC_TW.java
sun/nio/cs/TestGB18030.java
sun/nio/cs/TestHKSCS.java
sun/nio/cs/TestIBMBugs.java
sun/nio/cs/TestISO2022CNDecoder.java
sun/nio/cs/TestISO2022JP.java
sun/nio/cs/TestISO2022JPEncoder.java
sun/nio/cs/TestISO2022JPSubBytes.java
sun/nio/cs/TestIllegalISO2022Esc.java
sun/nio/cs/TestIllegalSJIS.java
sun/nio/cs/TestJIS0208Decoder.java
sun/nio/cs/TestJIS0212Decoder.java
sun/nio/cs/TestMS5022X.java
sun/nio/cs/TestMiscEUC_JP.java
sun/nio/cs/TestSJIS0213.java
sun/nio/cs/TestSJIS0213_SM.java
VermaSh commented 4 years ago

I am unable to get a log or a core dump for java/nio/MappedByteBuffer/Truncate.java failure. I think that could have been due to this JVMCDRT000E Unable to locate JIT stack map - aborting VM

Going to try getting a log and core file for sun/nio/cs/FindOneCharEncoderBugs.java

Test output:

rerun:
cd /tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/scratch/0 && \
HOME=/home/jenkins \
LANG=en_US.UTF-8 \
PATH=/bin:/usr/bin:/usr/sbin \
    /tmp/sverma/docker_jdk11/openj9-openjdk-jdk11/build/linux-s390x-normal-server-release/images/jdk/bin/javac \
        -J-ea \
        -J-esa \
        -J-Xmx512m \
        -J-Xshareclasses:cacheDir=/tmp/sverma/jdk_custom \
        -J-Xjit:count=0 \
        -J-Djava.library.path=/tmp/sverma/docker_jdk11/openj9-openjdk-jdk11/build/linux-s390x-normal-server-release/images/test/jdk/jtreg/native \
        -J-Dtest.class.path.prefix=/tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/classes/0/java/nio/MappedByteBuffer/Truncate.d:/tmp/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/java/nio/MappedByteBuffer \
        -J-Dtest.file=/tmp/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/java/nio/MappedByteBuffer/Truncate.java \
        -J-Dtest.src=/tmp/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/java/nio/MappedByteBuffer \
        -J-Dtest.src.path=/tmp/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/java/nio/MappedByteBuffer \
        -J-Dtest.classes=/tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/classes/0/java/nio/MappedByteBuffer/Truncate.d \
        -J-Dtest.class.path=/tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/classes/0/java/nio/MappedByteBuffer/Truncate.d \
        -J-Dtest.vm.opts='-ea -esa -Xmx512m -Xshareclasses:cacheDir=/tmp/sverma/jdk_custom -Xjit:count=0' \
        -J-Dtest.tool.vm.opts='-J-ea -J-esa -J-Xmx512m -J-Xshareclasses:cacheDir=/tmp/sverma/jdk_custom -J-Xjit:count=0' \
        -J-Dtest.compiler.opts= \
        -J-Dtest.java.opts= \
        -J-Dtest.jdk=/tmp/sverma/docker_jdk11/openj9-openjdk-jdk11/build/linux-s390x-normal-server-release/images/jdk \
        -J-Dcompile.jdk=/tmp/sverma/docker_jdk11/openj9-openjdk-jdk11/build/linux-s390x-normal-server-release/images/jdk \
        -J-Dtest.timeout.factor=8.0 \
        -J-Dtest.root=/tmp/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk \
        -J-Dtest.nativepath=/tmp/sverma/docker_jdk11/openj9-openjdk-jdk11/build/linux-s390x-normal-server-release/images/test/jdk/jtreg/native \
        -d /tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/classes/0/java/nio/MappedByteBuffer/Truncate.d \
        -sourcepath /tmp/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/java/nio/MappedByteBuffer \
        -classpath /tmp/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/java/nio/MappedByteBuffer:/tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/classes/0/java/nio/MappedByteBuffer/Truncate.d /tmp/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/java/nio/MappedByteBuffer/Truncate.java

ACTION: main -- Failed. Unexpected exit from test [exit code: 255]
REASON: User specified action: run main/othervm Truncate
TIME:   2.975 seconds
messages:
command: main Truncate
reason: User specified action: run main/othervm Truncate
Mode: othervm [/othervm specified]
elapsed time (seconds): 2.975
configuration:
STDOUT:
STDERR:
JVMCDRT000E Unable to locate JIT stack map - aborting VM
JVMCDRT001E Method: jdk/internal/misc/Unsafe.getByte(J)B (00000000089D9600)
JVMCDRT002E Failing PC: 000003FF6CB16DB3 (offset 000000000000003F), metaData = 000003FF6C58B0F8
21:35:09.363 0x8b1a900j9codertvm(j9ji.110    *   ** ASSERTION FAILED ** at jswalk.c:538: ((0 ))
JVMDUMP039I Processing dump event "traceassert", detail "" at 2020/05/14 21:35:09 - please wait.
JVMDUMP032I JVM requested System dump using '/tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/scratch/0/core.20200514.213509.9962.0001.dmp' in response to an event
JVMPORT030W /proc/sys/kernel/core_pattern setting "|/usr/share/apport/apport %p %s %c %d %P %E" specifies that the core dump is to be piped to an external program.  Attempting to rename either core or core.9989.

JVMDUMP010I System dump written to /tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/scratch/0/core.20200514.213509.9962.0001.dmp
JVMDUMP032I JVM requested Java dump using '/tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/scratch/0/javacore.20200514.213509.9962.0002.txt' in response to an event
JVMDUMP012E Error in Java dump: /tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/scratch/0/javacore.20200514.213509.9962.0002.txt
JVMDUMP032I JVM requested Snap dump using '/tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/scratch/0/Snap.20200514.213509.9962.0003.trc' in response to an event
JVMDUMP010I Snap dump written to /tmp/sverma/openjdk-tests/TKG/test_output_15894920702771/jdk_custom_0/work/scratch/0/Snap.20200514.213509.9962.0003.trc
JVMDUMP013I Processed dump event "traceassert", detail "".

full_test_output.txt

fjeremic commented 4 years ago

Grinder on the latest nightly to see if this problem is still reproducible: https://ci.eclipse.org/openj9/job/Grinder/897

VermaSh commented 4 years ago

I am having some trouble reproducing the failure with any additional options, TR_Options: count=0, Xjit:count=0,disableasynccompilation, or when running with reduced test bucket.

I have tried running the tests via the TKG test infrastructure, running them manually using the cmd grinder uses and through jdk_custom

Bellow are the commands that I have used to try to reproduce the failure

/home/jenkins/sverma/jdk11_images_with_my_changes/jdk/bin/java \
    -Dtest.vm.opts='-ea -esa -Xmx512m -Xjit:count=0,disableasynccompilation' \
    -Dtest.tool.vm.opts='-J-ea -J-esa -J-Xmx512m' \
    -Dtest.compiler.opts= \
    -Dtest.java.opts= \
    -Dtest.jdk=/home/jenkins/sverma/jdk11_images_with_my_changes/jdk \
    -Dcompile.jdk=/home/jenkins/sverma/jdk11_images_with_my_changes/jdk \
    -Dtest.timeout.factor=8.0 \
    -Dtest.nativepath=/home/jenkins/sverma/jdk11_images_with_my_changes/test/jdk/jtreg/native \
    -Dtest.root=/home/jenkins/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk \
    -Dtest.name=sun/nio/cs/FindDecoderBugs.java \
    -Dtest.file=/home/jenkins/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/sun/nio/cs/FindDecoderBugs.java \
    -Dtest.src=/home/jenkins/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/sun/nio/cs \
    -Dtest.src.path=/home/jenkins/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/sun/nio/cs:/home/jenkins/sverma/openjdk-tests/openjdk/openjdk-jdk/test/lib \
    -Dtest.classes=$compiled_tests/sun/nio/cs/FindDecoderBugs.d \
    -Dtest.class.path=$compiled_tests/sun/nio/cs/FindDecoderBugs.d:$compiled_tests/test/lib \
    -Dtest.class.path.prefix=$compiled_tests/sun/nio/cs/FindDecoderBugs.d:/home/jenkins/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/sun/nio/cs:$compiled_tests/test/lib \
    -Dseed=-8710075718699692142 \
    -classpath $compiled_tests/sun/nio/cs/FindDecoderBugs.d:/home/jenkins/sverma/openjdk-tests/openjdk/openjdk-jdk/test/jdk/sun/nio/cs:$compiled_tests/test/lib:/home/jenkins/sverma/openjdk-tests/openjdk/openjdk-jdk/test/lib:/home/jenkins/sverma/openjdk-tests/test-results/openjdk/jtreg/lib/javatest.jar:/home/jenkins/sverma/openjdk-tests/test-results/openjdk/jtreg/lib/jtreg.jar \
        FindDecoderBugs
"/home/jenkins/sverma/jdk11_images_with_my_changes/jdk/bin/java" -Xmx512m \
    -jar "/home/jenkins/sverma/openjdk-tests/test-results/openjdk/jtreg/lib/jtreg.jar" \
    -agentvm -a -ea -esa -v:fail,error,time,nopass -retain:fail,error,*.dmp,javacore.*,heapdump.*,*.trc \
    -ignore:quiet -timeoutFactor:8 -xml:verify -concurrency:2 \
    -nativepath:"/home/jenkins/sverma/jdk11_images_with_my_changes/test/jdk/jtreg/native" -vmoptions:"-Xmx512m  " \
    -w ""/home/jenkins/sverma/openjdk-tests/TKG/../TKG/test_output_15909610427730/jdk_nio_0"/work" \
    -r "/home/jenkins/sverma/openjdk-tests/test-results/openjdk/report" \
    -jdk:"/home/jenkins/sverma/jdk11_images_with_my_changes/jdk" \
    -exclude:"/home/jenkins/sverma/openjdk-tests/TKG/../openjdk/openjdk-jdk/test/jdk/ProblemList.txt" \
    -exclude:"/home/jenkins/sverma/openjdk-tests/test-results/openjdk/ProblemList_openjdk11-openj9.txt" \
    "/home/jenkins/sverma/openjdk-tests/TKG/../openjdk/openjdk-jdk/test/jdk:jdk_nio";
VermaSh commented 4 years ago

Quick update: Turns out that the location of the core dump file in test output was misleading. The core files were silently moved to test_output_###/jdk_nio_0/work/sun/nio/cs/FindEncoderBugs/core.20200604.125452.27092.0001.dmp thanks to @smlambert for pointing it out

smlambert commented 4 years ago

re: https://github.com/eclipse/openj9/issues/9009#issuecomment-646110055 yes based on how many times people ask about it, I suppose someone should really propose a fix to openjdk jtreg framework to print that its moved the files.

VermaSh commented 4 years ago

Quick update: I haven't made much progress as I have been working on other items.