The following test timed out in the JDK19 CI:

serviceability/sa/ClhsdbCDSCore.java

Here's a snippet from the log file:

----------System.out:(16/4384)*----------
Starting ClhsdbCDSCore test
Command line: [c:\\ade\\mesos\\work_dir\\jib-master\\install\\jdk-19+15-889\\windows-x64-debug.jdk\\jdk-19\\fastdebug\\bin\\java.exe -cp T:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\classes\\4\\serviceability\\sa\\ClhsdbCDSCore.d;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jdk-19+15-889\\src.full\\open\\test\\hotspot\\jtreg\\serviceability\\sa;T:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\classes\\4\\test\\lib;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\javatest.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\jtreg.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\junit.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\hamcrest.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\testng.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\jcommander.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\guice.jar -XX:MaxRAMPercentage=4.16667 -Djava.io.tmpdir=t:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\tmp -Dcom.oracle.usagetracker.config.file=t:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\usage-tracker.cfg -Xshare:dump -Xlog:cds,cds+hashtables -XX:SharedArchiveFile=ArchiveForClhsdbCDSCore.jsa ]
[2022-03-19T06:39:16.564148300Z] Gathering output for process 38100
[ELAPSED: 1874 ms]
[logging stdout to T:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\scratch\\3\\serviceability.sa.ClhsdbCDSCore.java-0000-dump.stdout]
[logging stderr to T:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\scratch\\3\\serviceability.sa.ClhsdbCDSCore.java-0000-dump.stderr]
[STDERR]

[2022-03-19T06:39:18.435157700Z] Waiting for completion for process 38100
[2022-03-19T06:39:18.447347300Z] Waiting for completion finished for process 38100
Command line: [c:\\ade\\mesos\\work_dir\\jib-master\\install\\jdk-19+15-889\\windows-x64-debug.jdk\\jdk-19\\fastdebug\\bin\\java.exe -cp T:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\classes\\4\\serviceability\\sa\\ClhsdbCDSCore.d;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jdk-19+15-889\\src.full\\open\\test\\hotspot\\jtreg\\serviceability\\sa;T:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\classes\\4\\test\\lib;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\javatest.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\jtreg.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\junit.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\hamcrest.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\testng.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\jcommander.jar;C:\\ade\\mesos\\work_dir\\jib-master\\install\\jtreg\\6.1\\1\\bundles\\jtreg-6.1+1.zip\\jtreg\\lib\\guice.jar -XX:MaxRAMPercentage=4.16667 -Djava.io.tmpdir=t:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\tmp -Dcom.oracle.usagetracker.config.file=t:\\testoutput\\test-support\\jtreg_open_test_hotspot_jtreg_hotspot_serviceability\\usage-tracker.cfg -Xmx512m -XX:+UnlockDiagnosticVMOptions -XX:SharedArchiveFile=ArchiveForClhsdbCDSCore.jsa -XX:+CreateCoredumpOnCrash -Xshare:auto -XX:+ProfileInterpreter --add-exports=java.base/jdk.internal.misc=ALL-UNNAMED CrashApp ]
[2022-03-19T06:39:18.458286600Z] Gathering output for process 72664
[2022-03-19T06:39:18.474951600Z] Waiting for completion for process 72664
[2022-03-19T06:39:18.474951600Z] Waiting for completion finished for process 72664
Output and diagnostic info for process 72664 was saved into 'pid-72664-output.log'
[2022-03-19T06:39:18.478909200Z
result: Error. Agent error: java.lang.Exception: Agent 18 timed out with a timeout of 9600 seconds; check console log for any additional details