JDK8 Assertion Failed in Structure.cpp: region->numSubNodes() == 1 (VMState: 0x000509ff) #15332
Description
Java -version output
openjdk version "1.8.0_342-internal"
OpenJDK Runtime Environment (build 1.8.0_342-internal-_2022_06_10_15_18-b00)
Eclipse OpenJ9 VM (build master-3d06b2f9c, JRE 1.8.0 Linux amd64-64-Bit Compressed References 20220610_000000 (JIT enabled, AOT enabled)
OpenJ9 - 3d06b2f9c
OMR - cf8ddbd1a
JCL - 2bb179375a based on jdk8u342-b05)
Summary of problem
The following Test.java, which is reduced by us, crashes OpenJ9's JIT compiler
class Test {
public static void main(String[] strArr) {
for (; ; ) {
int ax$19 = 0x00018000;
int ax$16 = -10;
String ax$15 = "67672609451.86232";
for (int ax$18 = 0; ax$18 < ax$19; ax$18++)
for (int ax$17 = 0; ax$17 < ax$16; ax$17++) ax$15 += "x";
}
}
}Diagnostic files
By issuing
$ java -Xmx1G Test
the following crash log is given:
Assertion failed at /root/hostdir/openj9-openjdk-jdk8/omr/compiler/optimizer/Structure.cpp:725: region->numSubNodes() == 1
VMState: 0x000509ff
removeUnconditionalExit: all successors of region 0x7f0ca30f3eb0 entry are outside region, but there are additional sub-nodes
compiling Test.main([Ljava/lang/String;)V at level: warm
#0: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7ab6d5) [0x7f0cba9636d5]
#1: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7b69c0) [0x7f0cba96e9c0]
#2: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x46de64) [0x7f0cba625e64]
#3: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x46f61d) [0x7f0cba62761d]
#4: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6e8c1c) [0x7f0cba8a0c1c]
#5: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6e9f92) [0x7f0cba8a1f92]
#6: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6ea378) [0x7f0cba8a2378]
#7: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6ea73a) [0x7f0cba8a273a]
#8: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7868d3) [0x7f0cba93e8d3]
#9: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x2c3864) [0x7f0cba47b864]
#10: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7983fa) [0x7f0cba9503fa]
#11: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x635456) [0x7f0cba7ed456]
#12: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6359d9) [0x7f0cba7ed9d9]
#13: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x636d8b) [0x7f0cba7eed8b]
#14: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x42ba25) [0x7f0cba5e3a25]
#15: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x121e6a) [0x7f0cba2d9e6a]
#16: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x122c73) [0x7f0cba2dac73]
#17: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9prt29.so(+0x29c53) [0x7f0cbb9fac53]
#18: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x120a69) [0x7f0cba2d8a69]
#19: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x1210d7) [0x7f0cba2d90d7]
#20: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x11fdab) [0x7f0cba2d7dab]
#21: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x12009a) [0x7f0cba2d809a]
#22: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x120162) [0x7f0cba2d8162]
#23: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9prt29.so(+0x29c53) [0x7f0cbb9fac53]
#24: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x1205a2) [0x7f0cba2d85a2]
#25: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9thr29.so(+0xf2b2) [0x7f0cbbbbd2b2]
#26: /lib/x86_64-linux-gnu/libpthread.so.0(+0x8609) [0x7f0cbbe63609]
#27: /lib/x86_64-linux-gnu/libc.so.6(clone+0x43) [0x7f0cbbfa3133]
#0: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7ab6d5) [0x7f0cba9636d5]
#1: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7b69c0) [0x7f0cba96e9c0]
#2: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x1125d9) [0x7f0cba2ca5d9]
#3: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9prt29.so(+0x2911a) [0x7f0cbb9fa11a]
#4: /lib/x86_64-linux-gnu/libpthread.so.0(+0x14420) [0x7f0cbbe6f420]
#5: /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcb) [0x7f0cbbec700b]
#6: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x46f597) [0x7f0cba627597]
#7: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x46f622) [0x7f0cba627622]
#8: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6e8c1c) [0x7f0cba8a0c1c]
#9: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6e9f92) [0x7f0cba8a1f92]
#10: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6ea378) [0x7f0cba8a2378]
#11: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6ea73a) [0x7f0cba8a273a]
#12: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7868d3) [0x7f0cba93e8d3]
#13: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x2c3864) [0x7f0cba47b864]
#14: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7983fa) [0x7f0cba9503fa]
#15: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x635456) [0x7f0cba7ed456]
#16: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6359d9) [0x7f0cba7ed9d9]
#17: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x636d8b) [0x7f0cba7eed8b]
#18: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x42ba25) [0x7f0cba5e3a25]
#19: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x121e6a) [0x7f0cba2d9e6a]
#20: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x122c73) [0x7f0cba2dac73]
#21: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9prt29.so(+0x29c53) [0x7f0cbb9fac53]
#22: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x120a69) [0x7f0cba2d8a69]
#23: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x1210d7) [0x7f0cba2d90d7]
#24: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x11fdab) [0x7f0cba2d7dab]
#25: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x12009a) [0x7f0cba2d809a]
#26: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x120162) [0x7f0cba2d8162]
#27: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9prt29.so(+0x29c53) [0x7f0cbb9fac53]
#28: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x1205a2) [0x7f0cba2d85a2]
#29: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9thr29.so(+0xf2b2) [0x7f0cbbbbd2b2]
Unhandled exception
Type=Unhandled trap vmState=0x000509ff
J9Generic_Signal_Number=00000108 Signal_Number=00000005 Error_Value=00000000 Signal_Code=fffffffa
Handler1=00007F0CBBC11020 Handler2=00007F0CBB9F9EF0
RDI=0000000000000002 RSI=00007F0CB8665010 RAX=0000000000000000 RBX=0000000000000000
RCX=00007F0CBBEC700B RDX=0000000000000000 R8=0000000000000000 R9=00007F0CB8665010
R10=0000000000000008 R11=0000000000000246 R12=00007F0CA30F3F80 R13=00007F0CA30F4740
R14=00007F0CA30F3F80 R15=0000000000000000
RIP=00007F0CBBEC700B GS=0000 FS=0000 RSP=00007F0CB8665010
EFlags=0000000000000246 CS=0033 RBP=00007F0CA30F3EB0 ERR=0000000000000000
TRAPNO=0000000000000000 OLDMASK=0000000000000000 CR2=0000000000000000
xmm0 ffffffffffffffff (f: 4294967296.000000, d: -nan)
xmm1 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm2 000000000000ff00 (f: 65280.000000, d: 3.225261e-319)
xmm3 00007f0cb8664ae0 (f: 3093711616.000000, d: 6.901732e-310)
xmm4 4000000000000000 (f: 0.000000, d: 2.000000e+00)
xmm5 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm6 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm7 00007f0cb866fef0 (f: 3093757696.000000, d: 6.901732e-310)
xmm8 6f6e6e612f3c000a (f: 792461312.000000, d: 5.767205e+228)
xmm9 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm10 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm11 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm12 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm13 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm14 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm15 0000000000000000 (f: 0.000000, d: 0.000000e+00)
Module=/lib/x86_64-linux-gnu/libc.so.6
Module_base_address=00007F0CBBE84000 Symbol=gsignal
Symbol_address=00007F0CBBEC6F40
Method_being_compiled=Test.main([Ljava/lang/String;)V
Target=2_90_20220610_000000 (Linux 5.4.0-117-generic)
CPU=amd64 (128 logical CPUs) (0x3ee84d8000 RAM)
----------- Stack Backtrace -----------
gsignal+0xcb (0x00007F0CBBEC700B [libc.so.6+0x4300b])
_ZN2TR4trapEv+0x47 (0x00007F0CBA627597 [libj9jit29.so+0x46f597])
(0x00007F0CBA627622 [libj9jit29.so+0x46f622])
_ZN18TR_RegionStructure14ExitExtraction18moveNodeIntoParentEP24TR_StructureSubGraphNodePS_S3_+0x4dc (0x00007F0CBA8A0C1C [libj9jit29.so+0x6e8c1c])
_ZN18TR_RegionStructure14ExitExtraction16extractStructureEP12TR_Structure+0x162 (0x00007F0CBA8A1F92 [libj9jit29.so+0x6e9f92])
_ZN18TR_RegionStructure14ExitExtraction25extractUnconditionalExitsERKN2TR4listIPNS1_5BlockERNS1_6RegionEEE+0xe8 (0x00007F0CBA8A2378 [libj9jit29.so+0x6ea378])
_ZN18TR_RegionStructure25extractUnconditionalExitsEPN2TR11CompilationERKNS0_4listIPNS0_5BlockERNS0_6RegionEEE+0x1aa (0x00007F0CBA8A273A [libj9jit29.so+0x6ea73a])
_ZN3OMR16ValuePropagation24doDelayedTransformationsEv+0x653 (0x00007F0CBA93E8D3 [libj9jit29.so+0x7868d3])
_ZN2J916ValuePropagation24doDelayedTransformationsEv+0x484 (0x00007F0CBA47B864 [libj9jit29.so+0x2c3864])
_ZN2TR21LocalValuePropagation19postPerformOnBlocksEv+0xa (0x00007F0CBA9503FA [libj9jit29.so+0x7983fa])
_ZN3OMR9Optimizer19performOptimizationEPK20OptimizationStrategyiii+0x776 (0x00007F0CBA7ED456 [libj9jit29.so+0x635456])
_ZN3OMR9Optimizer19performOptimizationEPK20OptimizationStrategyiii+0xcf9 (0x00007F0CBA7ED9D9 [libj9jit29.so+0x6359d9])
_ZN3OMR9Optimizer8optimizeEv+0x1db (0x00007F0CBA7EED8B [libj9jit29.so+0x636d8b])
_ZN3OMR11Compilation7compileEv+0x925 (0x00007F0CBA5E3A25 [libj9jit29.so+0x42ba25])
_ZN2TR28CompilationInfoPerThreadBase7compileEP10J9VMThreadPNS_11CompilationEP17TR_ResolvedMethodR11TR_J9VMBaseP19TR_OptimizationPlanRKNS_16SegmentAllocatorE+0x4fa (0x00007F0CBA2D9E6A [libj9jit29.so+0x121e6a])
_ZN2TR28CompilationInfoPerThreadBase14wrappedCompileEP13J9PortLibraryPv+0x323 (0x00007F0CBA2DAC73 [libj9jit29.so+0x122c73])
omrsig_protect+0x1e3 (0x00007F0CBB9FAC53 [libj9prt29.so+0x29c53])
_ZN2TR28CompilationInfoPerThreadBase7compileEP10J9VMThreadP21TR_MethodToBeCompiledRN2J917J9SegmentProviderE+0x309 (0x00007F0CBA2D8A69 [libj9jit29.so+0x120a69])
_ZN2TR24CompilationInfoPerThread12processEntryER21TR_MethodToBeCompiledRN2J917J9SegmentProviderE+0x207 (0x00007F0CBA2D90D7 [libj9jit29.so+0x1210d7])
_ZN2TR24CompilationInfoPerThread14processEntriesEv+0x38b (0x00007F0CBA2D7DAB [libj9jit29.so+0x11fdab])
_ZN2TR24CompilationInfoPerThread3runEv+0x2a (0x00007F0CBA2D809A [libj9jit29.so+0x12009a])
_Z30protectedCompilationThreadProcP13J9PortLibraryPN2TR24CompilationInfoPerThreadE+0x82 (0x00007F0CBA2D8162 [libj9jit29.so+0x120162])
omrsig_protect+0x1e3 (0x00007F0CBB9FAC53 [libj9prt29.so+0x29c53])
_Z21compilationThreadProcPv+0x1d2 (0x00007F0CBA2D85A2 [libj9jit29.so+0x1205a2])
thread_wrapper+0x162 (0x00007F0CBBBBD2B2 [libj9thr29.so+0xf2b2])
start_thread+0xd9 (0x00007F0CBBE63609 [libpthread.so.0+0x8609])
clone+0x43 (0x00007F0CBBFA3133 [libc.so.6+0x11f133])
---------------------------------------
JVMDUMP039I Processing dump event "gpf", detail "" at 2022/06/15 17:31:34 - please wait.
JVMDUMP032I JVM requested System dump using '/zdata/congli/ax-exp/ax-eval/2-ax-only/71.openj9/mutant/red/core.20220615.173134.1254692.0001.dmp' in response to an event
JVMDUMP010I System dump written to /zdata/congli/ax-exp/ax-eval/2-ax-only/71.openj9/mutant/red/core.20220615.173134.1254692.0001.dmp
JVMDUMP032I JVM requested Java dump using '/zdata/congli/ax-exp/ax-eval/2-ax-only/71.openj9/mutant/red/javacore.20220615.173134.1254692.0002.txt' in response to an event
JVMDUMP010I Java dump written to /zdata/congli/ax-exp/ax-eval/2-ax-only/71.openj9/mutant/red/javacore.20220615.173134.1254692.0002.txt
JVMDUMP032I JVM requested Snap dump using '/zdata/congli/ax-exp/ax-eval/2-ax-only/71.openj9/mutant/red/Snap.20220615.173134.1254692.0003.trc' in response to an event
JVMDUMP010I Snap dump written to /zdata/congli/ax-exp/ax-eval/2-ax-only/71.openj9/mutant/red/Snap.20220615.173134.1254692.0003.trc
JVMDUMP032I JVM requested JIT dump using '/zdata/congli/ax-exp/ax-eval/2-ax-only/71.openj9/mutant/red/jitdump.20220615.173134.1254692.0004.dmp' in response to an event
JVMDUMP051I JIT dump occurred in 'JIT Compilation Thread-000' thread 0x0000000000051900
JVMDUMP049I JIT dump notified all waiting threads of the current method to be compiled
JVMDUMP054I JIT dump is tracing the IL of the method on the crashed compilation thread
JVMDUMP048I JIT dump method being compiled is an ordinary method
JVMDUMP053I JIT dump is recompiling Test.main([Ljava/lang/String;)V
Assertion failed at /root/hostdir/openj9-openjdk-jdk8/omr/compiler/optimizer/Structure.cpp:725: region->numSubNodes() == 1
VMState: 0x000509ff
removeUnconditionalExit: all successors of region 0x7f0ca0a13380 entry are outside region, but there are additional sub-nodes
compiling Test.main([Ljava/lang/String;)V at level: warm
#0: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7ab6d5) [0x7f0cba9636d5]
#1: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7b69c0) [0x7f0cba96e9c0]
#2: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x46de64) [0x7f0cba625e64]
#3: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x46f61d) [0x7f0cba62761d]
#4: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6e8c1c) [0x7f0cba8a0c1c]
#5: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6e9f92) [0x7f0cba8a1f92]
#6: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6ea378) [0x7f0cba8a2378]
#7: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6ea73a) [0x7f0cba8a273a]
#8: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7868d3) [0x7f0cba93e8d3]
#9: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x2c3864) [0x7f0cba47b864]
#10: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x7983fa) [0x7f0cba9503fa]
#11: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x635456) [0x7f0cba7ed456]
#12: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x6359d9) [0x7f0cba7ed9d9]
#13: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x636d8b) [0x7f0cba7eed8b]
#14: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x42ba25) [0x7f0cba5e3a25]
#15: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x121e6a) [0x7f0cba2d9e6a]
#16: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x122c73) [0x7f0cba2dac73]
#17: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9prt29.so(+0x29c53) [0x7f0cbb9fac53]
#18: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x120b7a) [0x7f0cba2d8b7a]
#19: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x1210d7) [0x7f0cba2d90d7]
#20: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x11fdab) [0x7f0cba2d7dab]
#21: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x12009a) [0x7f0cba2d809a]
#22: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x120162) [0x7f0cba2d8162]
#23: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9prt29.so(+0x29c53) [0x7f0cbb9fac53]
#24: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9jit29.so(+0x1205a2) [0x7f0cba2d85a2]
#25: /zdata/congli/OpenJ9/jdk8/jre/lib/amd64/default/libj9thr29.so(+0xf2b2) [0x7f0cbbbbd2b2]
#26: /lib/x86_64-linux-gnu/libpthread.so.0(+0x8609) [0x7f0cbbe63609]
#27: /lib/x86_64-linux-gnu/libc.so.6(clone+0x43) [0x7f0cbbfa3133]
JVMDUMP052I JIT dump recursive crash occurred on diagnostic thread
JVMDUMP010I JIT dump written to /zdata/congli/ax-exp/ax-eval/2-ax-only/71.openj9/mutant/red/jitdump.20220615.173134.1254692.0004.dmp
JVMDUMP013I Processed dump event "gpf", detail "".
Please also check openj9-bug-71.tar.gz for all the logs (jitdump, snap, etc.), the test (Test.java, Test.class), and the unreduced test (Test.java.orig).
Notice
The given Test.java (which is reduced by us) is always reproducible for us. If it is not reproducible for you, please use Test.java.orig in the above link.