The following test failed in the JDK15 CI:

serviceability/sa/ClhsdbFindPC.java#id0

Here's a snippet from the log file:

----------System.err:(37/2719)*----------
Command line: ['c:\\ade\\mesos\\work_dir\\jib-master\\install\\jdk-15+18-721\\windows-x64-debug.jdk\\jdk-15\\fastdebug/bin/java' '-XX:MaxRAMPercentage=3' '-Xcomp' '-XX:+CreateCoredumpOnCrash' '-ea' '-esa' '-XX:CompileThreshold=100' '-XX:+UnlockExperimentalVMOptions' '-server' '-XX:+TieredCompilation' '-XX:+DeoptimizeALot' '-Xcomp' '-cp' 'T:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\classes\\5\\serviceability\\sa\\ClhsdbFindPC_id0.d;T:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\classes\\5\\test\\lib' 'LingeredAppWithTrivialMain' '0a559906-6ed9-44ef-9648-75bb2ce7c7f2.lck' ]
 stdout: [ + findpc 0x000000678864a3b3
Address 0x000000678864a3b3: In interpreter codelet "invoke return entry points"
invoke return entry points [0x0000006788649a70, 0x000000678864a4a0) 2608 bytes
];
 stderr: [ + findpc 0x000000678864a3b3
Address 0x000000678864a3b3: In interpreter codelet "invoke return entry points"
invoke return entry points [0x0000006788649a70, 0x000000678864a4a0) 2608 bytes
]
 exitValue = -1

 LingeredApp stdout: [];
 LingeredApp stderr: []
 LingeredApp exitValue = 0
java.lang.RuntimeException: Test ERROR java.lang.RuntimeException: 'In code in NMethod for LingeredAppWithTrivialMain.main' missing from stdout/stderr

at ClhsdbFindPC.testFindPC(ClhsdbFindPC.java:111)
at ClhsdbFindPC.main(ClhsdbFindPC.java:120)
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:564)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.RuntimeException: 'In code in NMethod for LingeredAppWithTrivialMain.main' missing from stdout/stderr

at jdk.test.lib.process.OutputAnalyzer.shouldMatch(OutputAnalyzer.java:306)
at ClhsdbLauncher.runCmd(ClhsdbLauncher.java:163)
at ClhsdbLauncher.run(ClhsdbLauncher.java:200)
at ClhsdbFindPC.testFindPC(ClhsdbFindPC.java:107)
... 7 more

JavaTest Message: Test threw exception: java.lang.RuntimeException: Test ERROR java.lang.RuntimeException: 'In code in NMethod for LingeredAppWithTrivialMain.main' missing from stdout/stderr

JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Test ERROR java.lang.RuntimeException: 'In code in NMethod for LingeredAppWithTrivialMain.main' missing from stdout/stderr
----------rerun:(47/5491)*----------