SBR JDK22 b27 Zgc enabled test run

log extract

----------messages:(9/369)----------
command: main -Xmx7m ThreadMemoryLeakTest
reason: User specified action: run main/othervm -Xmx7m ThreadMemoryLeakTest
started: Fri Dec 29 23:44:18 UTC 2023
Mode: othervm [/othervm specified]
Additional options from @modules: --add-modules jdk.jdi
Timeout information:
--- Timeout information end.
finished: Sat Dec 30 00:00:02 UTC 2023
elapsed time (seconds): 943.592
----------configuration:(3/35)----------
Boot Layer
  add modules: jdk.jdi

----------System.out:(80/1956)----------
vmOpts: '-Xmx768m -XX:MaxRAMPercentage=0.78125 -Dtest.boot.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk/21/35/bundles/linux-x64/jdk-21_linux-x64_bin.tar.gz/jdk-21 -Djava.io.tmpdir=/opt/mach5/mesos/work_dir/slaves/0db9c48f-6638-40d0-9a4b-bd9cc7533eb8-S23541/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b22f8d8d-719c-465b-a9e7-cbc1a50cdc63/runs/a8c08bab-b364-4ed9-8f24-a19f27c51cd0/testoutput/test-support/jtreg_open_test_jdk_tier3/tmp -ea -esa'
javaOpts: '-XX:+UseZGC -XX:+ZGenerational'
JVM version:22-ea
JDI version: 22.0
JVM description: Java Debug Interface (Reference Implementation) version 22.0
Java Debug Wire Protocol (Reference Implementation) version 22.0
JVM Debug Interface version 22.0
JVM version 22-ea (Java HotSpot(TM) 64-Bit Server VM, mixed mode, sharing)
Howdy!
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Timeout signalled after 480 seconds
----------System.err:(8/505)----------
[30ms] run args: [ThreadMemoryLeakTarg]
Exception in thread "JDI Target VM Interface" java.lang.OutOfMemoryError: Java heap space
at java.base/java.net.Socket$SocketInputStream.read(Socket.java:1088)
at jdk.jdi/com.sun.tools.jdi.SocketConnection.readPacket(SocketConnection.java:85)
at jdk.jdi/com.sun.tools.jdi.TargetVM.run(TargetVM.java:123)
at java.base/java.lang.Thread.runWith(Thread.java:1583)
at java.base/java.lang.Thread.run(Thread.java:1570)
[1583ms] Got ThreadStartEvent #1000 threads:414
----------rerun:(41/5794)*----------