Test java/lang/management/MemoryMXBean/LowMemoryTest2.java#id1
-Xcomp -ea -esa -XX:CompileThreshold=100 -XX:+UnlockExperimentalVMOptions -server -XX:+TieredCompilation -XX:-DoEscapeAnalysis

#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S11638/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/448be979-12a0-4eae-aa44-288c7cede1e5/runs/05d0b8bd-97ae-4bba-909e-8ead32e10b0f/workspace/open/src/hotspot/share/asm/codeBuffer.cpp:1168), pid=1599216, tid=1599238
# assert(_strings == nullptr) failed: Must 'clear()' before deleting!
#
# JRE version: Java(TM) SE Runtime Environment (27.0+2) (fastdebug build 27-ea+2-25)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 27-ea+2-25, compiled mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-aarch64)
# Problematic frame:
# V [libjvm.so+0x98bcbc] DbgStrings::~DbgStrings() [clone .part.0]+0x30
#
# Core dump will be written. Default location: Determined by the following: "/opt/core.sh %p" (alternatively, falling back to /opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S11764/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f4d74933-1faf-4ffa-8652-e31b863d3c1c/runs/75e56f21-32a8-45fc-9ff1-8901749143af/testoutput/test-support/jtreg_open_test_jdk_jdk_svc/scratch/1/core.1599216)
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#

--------------- S U M M A R Y ------------

Command Line: -Dtest.vm.opts=-Xmx768m -XX:MaxRAMPercentage=3.125 -Dtest.boot.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk/25/37/bundles/linux-aarch64/jdk-25_linux-aarch64_bin.tar.gz/jdk-25 -Djava.io.tmpdir=/opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S11764/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f4d74933-1faf-4ffa-8652-e31b863d3c1c/runs/75e56f21-32a8-45fc-9ff1-8901749143af/testoutput/test-support/jtreg_open_test_jdk_jdk_svc/tmp -ea -esa -Dtest.tool.vm.opts=-J-Xmx768m -J-XX:MaxRAMPercentage=3.125 -J-Dtest.boot.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk/25/37/bundles/linux-aarch64/jdk-25_linux-aarch64_bin.tar.gz/jdk-25 -J-Djava.io.tmpdir=/opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S11764/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f4d74933-1faf-4ffa-8652-e31b863d3c1c/runs/75e56f21-32a8-45fc-9ff1-8901749143af/testoutput/test-support/jtreg_open_test_jdk_jdk_svc/tmp -J-ea -J-esa -Dtest.compiler.opts= -Dtest.java.opts=-Xcomp -ea -esa -XX:CompileThreshold=100 -XX:+UnlockExperimentalVMOptions -server -XX:+TieredCompilation -XX:-DoEscapeAnalysis -Dtest.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk-27+2-25/linux-aarch64-debug.jdk/jdk-27/fastdebug -Dcompile.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk-27+2-25/linux-aarch64-debug.jdk/jdk-27/fastdebug -Dtest.timeout.factor=16.0 -Dtest.nativepath=/opt/mach5/mesos/work_dir/jib-master/install/jdk-27+2-25/linux-aarch64-debug.test/jdk/jtreg/native -Dtest.root=/opt/mach5/mesos/work_dir/jib-master/install/jdk-27+2-25/src.full/open/test/jdk -Dtest.name=java/lang/management/MemoryMXBean/LowMemoryTest2.java#id1 -Dtest.verbose=Verbose[p=BRIEF,f=FULL,e=FULL,t=true,m=false] -Dtest.file=/opt/mach5/mesos/work_dir/jib-master/install/jdk-27+2-25/src.full/open/test/jdk/java/lang/management/MemoryMXBean/LowMemoryTest2.java -Dtest.main.class=LowMemoryTest2 -Dtest.src=/opt/mach5/mesos/work_dir/jib-master/install/jdk-27+2-25/src.full/open/test/jdk/java/lang/management/MemoryMXBean -Dtest.src.path=/opt/mach5/mesos/work_dir/jib-master/install/jdk-27+2-25/src.full/open/test/jdk/java/lang/management/MemoryMXBean -Dtest.classes=/opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S11764/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f4d74933-1faf-4ffa-8652-e31b863d3c1c/runs/75e56f21-32a8-45fc-9ff1-8901749143af/testoutput/test-support/jtreg_open_test_jdk_jdk_svc/classes/3/java/lang/management/MemoryMXBean/LowMemoryTest2_id1.d -Dtest.class.path=/opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S11764/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f4d74933-1faf-4ffa-8652-e31b863d3c1c/runs/75e56f21-32a8-45fc-9ff1-8901749143af/testoutput/test-support/jtreg_open_test_jdk_jdk_svc/classes/3/java/lang/management/MemoryMXBean/LowMemoryTest2_id1.d -Dtest.class.path.prefix=/opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S11764/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f4d74933-1faf-4ffa-8652-e31b863d3c1c/runs/75e56f21-32a8-45fc-9ff1-8901749143af/testoutput/test-support/jtreg_open_test_jdk_jdk_svc/classes/3/java/lang/management/MemoryMXBean/LowMemoryTest2_id1.d:/opt/mach5/mesos/work_dir/jib-master/install/jdk-27+2-25/src.full/open/test/jdk/java/lang/management/MemoryMXBean -Dtest.modules=java.management --add-modules=java.management -Xmx768m -XX:MaxRAMPercentage=3.125 -Dtest.boot.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk/25/37/bundles/linux-aarch64/jdk-25_linux-aarch64_bin.tar.gz/jdk-25 -Djava.io.tmpdir=/opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S11764/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f4d74933-1faf-4ffa-8652-e31b863d3c1c/runs/75e56f21-32a8-45fc-9ff1-8901749143af/testoutput/test-support/jtreg_open_test_jdk_jdk_svc/tmp -ea -esa -Xcomp -ea -esa -XX:CompileThreshold=100 -XX:+UnlockExperimentalVMOptions -XX:+TieredCompilation -XX:-DoEscapeAnalysis -Djava.library.path=/opt/mach5/mesos/work_dir/jib-master/install/jdk-27+2-25/linux-aarch64-debug.test/jdk/jtreg/native -Xnoclassgc -XX:MaxMetaspaceSize=16m -XX:CompressedClassSpaceSize=4m com.sun.javatest.regtest.agent.MainWrapper /opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S11764/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f4d74933-1faf-4ffa-8652-e31b863d3c1c/runs/75e56f21-32a8-45fc-9ff1-8901749143af/testoutput/test-support/jtreg_open_test_jdk_jdk_svc/java/lang/management/MemoryMXBean/LowMemoryTest2_id1.d/main.0.jta

Host: AArch64, 16 cores, 31G, Oracle Linux Server release 8.10
Time: Sat Dec 13 01:35:18 2025 UTC elapsed time: 13.477880 seconds (0d 0h 0m 13s)

--------------- T H R E A D ---------------

Current thread (0x0000ffffa019ca70): JavaThread "C2 CompilerThread0" daemon [_thread_in_vm, id=1599238, stack(0x0000ffff78aee000,0x0000ffff78cec000) (2040K)]


Current CompileTask:
C2:13477 3803 b 4 java.lang.System::initPhase3 (232 bytes)