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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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TestJps_0_FAILED - AssertionError: Child process did not launch #13232

Open JasonFengJ9 opened 3 years ago

JasonFengJ9 commented 3 years ago

Failure link

https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_extended.functional_x86-64_mac_Release/6/tapResults/ (osx1014-x86-1)

15:57:05  openjdk version "11.0.12-internal" 2021-07-20
15:57:05  OpenJDK Runtime Environment (build 11.0.12-internal+0-adhoc.****.BuildJDK11x86-64macRelease)
15:57:05  Eclipse OpenJ9 VM (build openj9-0.27.0, JRE 11 Mac OS X amd64-64-Bit Compressed References 20210721_7 (JIT enabled, AOT enabled)
15:57:05  OpenJ9   - 1851b0074f8
15:57:05  OMR      - 9db1c870dfb
15:57:05  JCL      - 134c1654771 based on jdk-11.0.12+7)

Rerun in Grinder

Optional info

Failure output (captured from console output)

===============================================
Running test TestJps_0 ...
===============================================
TestJps_0 Start Time: Wed Jul 21 18:17:49 2021 Epoch Time (ms): 1626902269410
variation: NoOptions
JVM_OPTIONS:  

FAILED: testJpsPackageName
java.lang.AssertionError: Child process did not launch
    at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
    at org.testng.AssertJUnit.assertTrue(AssertJUnit.java:24)
    at org.openj9.test.attachAPI.TestJps.testJpsPackageName(TestJps.java:67)
    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 org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
    at org.testng.internal.Invoker.invokeMethod(Invoker.java:580)
    at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:716)
    at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:988)
    at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
    at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
    at org.testng.TestRunner.privateRun(TestRunner.java:648)
    at org.testng.TestRunner.run(TestRunner.java:505)
    at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
    at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
    at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
    at org.testng.SuiteRunner.run(SuiteRunner.java:364)
    at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
    at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
    at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
    at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
    at org.testng.TestNG.runSuites(TestNG.java:1049)
    at org.testng.TestNG.run(TestNG.java:1017)
    at org.testng.TestNG.privateMain(TestNG.java:1354)
    at org.testng.TestNG.main(TestNG.java:1323)

===============================================
    TestJps
    Tests run: 6, Failures: 1, Skips: 0
===============================================

TestJps_0_FAILED

This is not observed in internal tests. From past test history, it is likely a test or infra issue.

Mesbah-Alam commented 2 years ago

Similar failures found with IBM Semeru Open January 2022 JDK 8 SDK too, on AIX P10 : https://hyc-runtimes-jenkins.swg-devops.com/view/Test_grinder/job/Grinder/20619.

However, this time the error says "child is missing" instead of "Child process did not launch". 

[2022-02-02T18:42:11.501Z] ===============================================
[2022-02-02T18:42:11.501Z] Running test TestJps_SE80_0 ...
[2022-02-02T18:42:11.501Z] ===============================================
[2022-02-02T18:42:11.501Z] TestJps_SE80_0 Start Time: Wed Feb  2 13:42:11 2022 Epoch Time (ms): 1643827331255
[2022-02-02T18:42:11.501Z] "/home/jenkins/workspace/Grinder/openjdkbinary/j2sdk-image/bin/java" -Xshareclasses:destroyAll; "/home/jenkins/workspace/Grinder/openjdkbinary/j2sdk-image/bin/java" -Xshareclasses:groupAccess,destroyAll; echo "cache cleanup done";
[2022-02-02T18:42:11.501Z] JVMSHRC005I No shared class caches available
[2022-02-02T18:42:11.501Z] JVMSHRC005I No shared class caches available
[2022-02-02T18:42:11.501Z] cache cleanup done
[2022-02-02T18:42:11.501Z] variation: NoOptions
[2022-02-02T18:42:11.501Z] JVM_OPTIONS:  
[2022-02-02T18:42:11.501Z] { itercnt=1; \
[2022-02-02T18:42:11.501Z] mkdir -p "/home/jenkins/workspace/Grinder/aqa-tests/TKG/../TKG/output_16438241052375/TestJps_SE80_0"; \
[2022-02-02T18:42:11.501Z] cd "/home/jenkins/workspace/Grinder/aqa-tests/TKG/../TKG/output_16438241052375/TestJps_SE80_0"; \
[2022-02-02T18:42:11.501Z] "/home/jenkins/workspace/Grinder/openjdkbinary/j2sdk-image/bin/java"   \
[2022-02-02T18:42:11.501Z] -cp "/home/jenkins/workspace/Grinder/aqa-tests/TKG/../../jvmtest/TestConfig/resources:/home/jenkins/workspace/Grinder/aqa-tests/TKG/../TKG/lib/testng.jar:/home/jenkins/workspace/Grinder/aqa-tests/TKG/../TKG/lib/jcommander.jar:/home/jenkins/workspace/Grinder/openjdkbinary/j2sdk-image/lib/tools.jar:/home/jenkins/workspace/Grinder/aqa-tests/TKG/../../jvmtest/functional/Java8andUp/GeneralTest.jar" \
[2022-02-02T18:42:11.501Z] -Dcom.ibm.tools.attach.enable=yes \
[2022-02-02T18:42:11.501Z] -Djdk.attach.allowAttachSelf=true \
[2022-02-02T18:42:11.501Z] -Dcom.ibm.tools.attach.timeout=15000 \
[2022-02-02T18:42:11.501Z] org.testng.TestNG -d "/home/jenkins/workspace/Grinder/aqa-tests/TKG/../TKG/output_16438241052375/TestJps_SE80_0" "/home/jenkins/workspace/Grinder/aqa-tests/TKG/../../jvmtest/functional/Java8andUp/testng.xml" -testnames TestJps \
[2022-02-02T18:42:11.501Z] -groups level.extended \
[2022-02-02T18:42:11.501Z] -excludegroups d.*.aix_ppc-64,d.*.arch.ppc,d.*.os.aix,d.*.bits.64,d.*.generic-all; \
[2022-02-02T18:42:11.501Z] if [ $? -eq 0 ] ; then echo ""; echo "TestJps_SE80_0""_PASSED"; echo ""; cd /home/jenkins/workspace/Grinder/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Grinder/aqa-tests/TKG/../TKG/output_16438241052375/TestJps_SE80_0"; else echo ""; echo "TestJps_SE80_0""_FAILED"; echo ""; fi; } 2>&1 | tee -a "/home/jenkins/workspace/Grinder/aqa-tests/TKG/../TKG/output_16438241052375/TestTargetResult";
[2022-02-02T18:42:12.389Z] [IncludeExcludeTestAnnotationTransformer] [INFO] EXCLUDE_FILE environment variable: /home/jenkins/workspace/Grinder/aqa-tests/TKG/../TestConfig/resources/excludes/latest_exclude_8.txt
[2022-02-02T18:42:12.389Z] [IncludeExcludeTestAnnotationTransformer] [INFO] Processing exclude file: /home/jenkins/workspace/Grinder/aqa-tests/TKG/../TestConfig/resources/excludes/latest_exclude_8.txt
[2022-02-02T18:42:12.389Z] ...
[2022-02-02T18:42:12.389Z] ... TestNG 6.14.2 by Cédric Beust (cedric@beust.com)
[2022-02-02T18:42:12.389Z] ...
[2022-02-02T18:42:12.389Z] 
[2022-02-02T18:42:16.347Z] FAILED: testApplicationArguments
[2022-02-02T18:42:16.347Z] java.lang.AssertionError: child is missing
[2022-02-02T18:42:16.347Z]  at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
[2022-02-02T18:42:16.347Z]  at org.testng.AssertJUnit.assertTrue(AssertJUnit.java:24)
[2022-02-02T18:42:16.347Z]  at org.openj9.test.attachAPI.TestJps.testApplicationArguments(TestJps.java:104)
[2022-02-02T18:42:16.347Z]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2022-02-02T18:42:16.347Z]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[2022-02-02T18:42:16.347Z]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2022-02-02T18:42:16.347Z]  at java.lang.reflect.Method.invoke(Method.java:498)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.Invoker.invokeMethod(Invoker.java:580)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:716)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:988)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
[2022-02-02T18:42:16.347Z]  at org.testng.TestRunner.privateRun(TestRunner.java:648)
[2022-02-02T18:42:16.347Z]  at org.testng.TestRunner.run(TestRunner.java:505)
[2022-02-02T18:42:16.347Z]  at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
[2022-02-02T18:42:16.347Z]  at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
[2022-02-02T18:42:16.347Z]  at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
[2022-02-02T18:42:16.347Z]  at org.testng.SuiteRunner.run(SuiteRunner.java:364)
[2022-02-02T18:42:16.347Z]  at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
[2022-02-02T18:42:16.347Z]  at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
[2022-02-02T18:42:16.347Z]  at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
[2022-02-02T18:42:16.347Z]  at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
[2022-02-02T18:42:16.347Z]  at org.testng.TestNG.runSuites(TestNG.java:1049)
[2022-02-02T18:42:16.347Z]  at org.testng.TestNG.run(TestNG.java:1017)
[2022-02-02T18:42:16.347Z]  at org.testng.TestNG.privateMain(TestNG.java:1354)
[2022-02-02T18:42:16.347Z]  at org.testng.TestNG.main(TestNG.java:1323)
[2022-02-02T18:42:16.347Z] 
[2022-02-02T18:42:16.347Z] FAILED: testComposedArguments
[2022-02-02T18:42:16.347Z] java.lang.AssertionError: child is missing
[2022-02-02T18:42:16.347Z]  at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
[2022-02-02T18:42:16.347Z]  at org.testng.AssertJUnit.assertTrue(AssertJUnit.java:24)
[2022-02-02T18:42:16.347Z]  at org.openj9.test.attachAPI.TestJps.testComposedArguments(TestJps.java:132)
[2022-02-02T18:42:16.347Z]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2022-02-02T18:42:16.347Z]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[2022-02-02T18:42:16.347Z]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2022-02-02T18:42:16.347Z]  at java.lang.reflect.Method.invoke(Method.java:498)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.Invoker.invokeMethod(Invoker.java:580)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:716)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:988)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
[2022-02-02T18:42:16.347Z]  at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
[2022-02-02T18:42:16.348Z]  at org.testng.TestRunner.privateRun(TestRunner.java:648)
[2022-02-02T18:42:16.348Z]  at org.testng.TestRunner.run(TestRunner.java:505)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.run(SuiteRunner.java:364)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.runSuites(TestNG.java:1049)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.run(TestNG.java:1017)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.privateMain(TestNG.java:1354)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.main(TestNG.java:1323)
[2022-02-02T18:42:16.348Z] 
[2022-02-02T18:42:16.348Z] FAILED: testJpsIdOnly
[2022-02-02T18:42:16.348Z] java.lang.AssertionError: Test process ID missing: 15598072
[2022-02-02T18:42:16.348Z]  at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
[2022-02-02T18:42:16.348Z]  at org.testng.AssertJUnit.assertTrue(AssertJUnit.java:24)
[2022-02-02T18:42:16.348Z]  at org.openj9.test.attachAPI.TestJps.testJpsIdOnly(TestJps.java:84)
[2022-02-02T18:42:16.348Z]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2022-02-02T18:42:16.348Z]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[2022-02-02T18:42:16.348Z]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2022-02-02T18:42:16.348Z]  at java.lang.reflect.Method.invoke(Method.java:498)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.Invoker.invokeMethod(Invoker.java:580)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:716)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:988)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
[2022-02-02T18:42:16.348Z]  at org.testng.TestRunner.privateRun(TestRunner.java:648)
[2022-02-02T18:42:16.348Z]  at org.testng.TestRunner.run(TestRunner.java:505)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.run(SuiteRunner.java:364)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.runSuites(TestNG.java:1049)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.run(TestNG.java:1017)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.privateMain(TestNG.java:1354)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.main(TestNG.java:1323)
[2022-02-02T18:42:16.348Z] 
[2022-02-02T18:42:16.348Z] FAILED: testJpsPackageName
[2022-02-02T18:42:16.348Z] java.lang.AssertionError: child is missing
[2022-02-02T18:42:16.348Z]  at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
[2022-02-02T18:42:16.348Z]  at org.testng.AssertJUnit.assertTrue(AssertJUnit.java:24)
[2022-02-02T18:42:16.348Z]  at org.openj9.test.attachAPI.TestJps.testJpsPackageName(TestJps.java:70)
[2022-02-02T18:42:16.348Z]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2022-02-02T18:42:16.348Z]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[2022-02-02T18:42:16.348Z]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2022-02-02T18:42:16.348Z]  at java.lang.reflect.Method.invoke(Method.java:498)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.Invoker.invokeMethod(Invoker.java:580)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:716)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:988)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
[2022-02-02T18:42:16.348Z]  at org.testng.TestRunner.privateRun(TestRunner.java:648)
[2022-02-02T18:42:16.348Z]  at org.testng.TestRunner.run(TestRunner.java:505)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunner.run(SuiteRunner.java:364)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
[2022-02-02T18:42:16.348Z]  at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.runSuites(TestNG.java:1049)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.run(TestNG.java:1017)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.privateMain(TestNG.java:1354)
[2022-02-02T18:42:16.348Z]  at org.testng.TestNG.main(TestNG.java:1323)
[2022-02-02T18:42:16.348Z] 
[2022-02-02T18:42:16.348Z] FAILED: testJpsSanity
[2022-02-02T18:42:16.348Z] java.lang.AssertionError: Test process ID missing
[2022-02-02T18:42:16.348Z]  at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
[2022-02-02T18:42:16.348Z]  at org.testng.AssertJUnit.assertTrue(AssertJUnit.java:24)
[2022-02-02T18:42:16.348Z]  at org.openj9.test.attachAPI.TestJps.testJpsSanity(TestJps.java:58)
[2022-02-02T18:42:16.348Z]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2022-02-02T18:42:16.348Z]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[2022-02-02T18:42:16.348Z]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2022-02-02T18:42:16.348Z]  at java.lang.reflect.Method.invoke(Method.java:498)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.Invoker.invokeMethod(Invoker.java:580)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:716)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:988)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
[2022-02-02T18:42:16.348Z]  at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
[2022-02-02T18:42:16.378Z]  at org.testng.TestRunner.privateRun(TestRunner.java:648)
[2022-02-02T18:42:16.378Z]  at org.testng.TestRunner.run(TestRunner.java:505)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunner.run(SuiteRunner.java:364)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.runSuites(TestNG.java:1049)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.run(TestNG.java:1017)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.privateMain(TestNG.java:1354)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.main(TestNG.java:1323)
[2022-02-02T18:42:16.378Z] 
[2022-02-02T18:42:16.378Z] FAILED: testJvmArguments
[2022-02-02T18:42:16.378Z] java.lang.AssertionError: child is missing
[2022-02-02T18:42:16.378Z]  at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
[2022-02-02T18:42:16.378Z]  at org.testng.AssertJUnit.assertTrue(AssertJUnit.java:24)
[2022-02-02T18:42:16.378Z]  at org.openj9.test.attachAPI.TestJps.testJvmArguments(TestJps.java:118)
[2022-02-02T18:42:16.378Z]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2022-02-02T18:42:16.378Z]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[2022-02-02T18:42:16.378Z]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2022-02-02T18:42:16.378Z]  at java.lang.reflect.Method.invoke(Method.java:498)
[2022-02-02T18:42:16.378Z]  at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
[2022-02-02T18:42:16.378Z]  at org.testng.internal.Invoker.invokeMethod(Invoker.java:580)
[2022-02-02T18:42:16.378Z]  at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:716)
[2022-02-02T18:42:16.378Z]  at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:988)
[2022-02-02T18:42:16.378Z]  at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
[2022-02-02T18:42:16.378Z]  at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
[2022-02-02T18:42:16.378Z]  at org.testng.TestRunner.privateRun(TestRunner.java:648)
[2022-02-02T18:42:16.378Z]  at org.testng.TestRunner.run(TestRunner.java:505)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunner.run(SuiteRunner.java:364)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
[2022-02-02T18:42:16.378Z]  at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.runSuites(TestNG.java:1049)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.run(TestNG.java:1017)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.privateMain(TestNG.java:1354)
[2022-02-02T18:42:16.378Z]  at org.testng.TestNG.main(TestNG.java:1323)
[2022-02-02T18:42:16.378Z] 
[2022-02-02T18:42:16.378Z] 
[2022-02-02T18:42:16.378Z] ===============================================
[2022-02-02T18:42:16.378Z]     TestJps
[2022-02-02T18:42:16.378Z]     Tests run: 6, Failures: 6, Skips: 0
[2022-02-02T18:42:16.378Z] ===============================================
[2022-02-02T18:42:16.378Z] 
[2022-02-02T18:42:16.378Z] 
[2022-02-02T18:42:16.378Z] ===============================================
[2022-02-02T18:42:16.378Z] GeneralTest suite
[2022-02-02T18:42:16.378Z] Total tests run: 6, Failures: 6, Skips: 0
[2022-02-02T18:42:16.378Z] ===============================================
[2022-02-02T18:42:16.378Z] 
[2022-02-02T18:42:16.378Z] 
[2022-02-02T18:42:16.378Z] TestJps_SE80_0_FAILED

SDK version: 

[2022-02-02T17:42:22.340Z] openjdk version "1.8.0_322-internal"
[2022-02-02T17:42:22.340Z] OpenJDK Runtime Environment (build 1.8.0_322-internal-jenkins_2022_01_22_23_55-b00)
[2022-02-02T17:42:22.340Z] Eclipse OpenJ9 VM (build openj9-0.30.0-rc1, JRE 1.8.0 AIX ppc64-64-Bit Compressed References 20220122_25 (JIT enabled, AOT enabled)
[2022-02-02T17:42:22.340Z] OpenJ9   - f441547b87f
[2022-02-02T17:42:22.340Z] OMR      - dac962a283a
[2022-02-02T17:42:22.340Z] JCL      - 3273d1d5e1e based on jdk8u322-b06)