# # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (/tank/fmatte/bugs/8272563/openjdk-reproduce-5164/src/hotspot/share/c1/c1_LIR.hpp:413), pid=28744, tid=28763 # assert(is_double_stack() && !is_virtual()) failed: type check # # JRE version: OpenJDK Runtime Environment (16.0.2) (fastdebug build 16.0.2-internal+0-adhoc.fmatte.openjdk-reproduce-5164) # Java VM: OpenJDK 64-Bit Server VM (fastdebug 16.0.2-internal+0-adhoc.fmatte.openjdk-reproduce-5164, compiled mode, tiered, compressed oops, compressed class ptrs, serial gc, linux-amd64) # Problematic frame: # V [libjvm.so+0x7202f3] LIR_OprDesc::double_stack_ix() const+0x43 # # Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport %p %s %c %d %P %E" (or dumping to /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/core.28744) # # 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 ------------ Settings File: +UseSerialGC TieredStopAtLevel=1 ErrorFile=error.log +UnlockDiagnosticVMOptions +UnlockExperimentalVMOptions +ReduceSignalUsage -VerifyDependencies Command Line: -Xbatch -Xcomp ../dacapo-9.12-MR1-bach.jar xalan Host: insjpse, Intel(R) Xeon(R) Platinum 8167M CPU @ 2.00GHz, 16 cores, 117G, Ubuntu 18.04.5 LTS Time: Thu Aug 26 14:22:33 2021 UTC elapsed time: 1.949429 seconds (0d 0h 0m 1s) --------------- T H R E A D --------------- Current thread (0x00007fb9e425bfb0): JavaThread "C1 CompilerThread0" daemon [_thread_in_native, id=28763, stack(0x00007fb9cd6ec000,0x00007fb9cd7ed000)] Current CompileTask: C1: 1949 4 b 1 java.lang.invoke.MethodHandleStatics:: (218 bytes) Stack: [0x00007fb9cd6ec000,0x00007fb9cd7ed000], sp=0x00007fb9cd7eaca0, free space=1019k Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x7202f3] LIR_OprDesc::double_stack_ix() const+0x43 V [libjvm.so+0x70de2c] LIR_Assembler::stack2reg(LIR_OprDesc*, LIR_OprDesc*, BasicType)+0x4bc V [libjvm.so+0x704e40] LIR_Assembler::emit_op1(LIR_Op1*)+0x3d0 V [libjvm.so+0x705e36] LIR_Assembler::emit_lir_list(LIR_List*)+0xa6 V [libjvm.so+0x706a06] LIR_Assembler::emit_code(BlockList*)+0xb6 V [libjvm.so+0x6a97f8] Compilation::emit_code_body()+0x1d8 V [libjvm.so+0x6aa334] Compilation::compile_java_method()+0x944 V [libjvm.so+0x6aa952] Compilation::compile_method()+0x252 V [libjvm.so+0x6ab2ff] Compilation::Compilation(AbstractCompiler*, ciEnv*, ciMethod*, int, BufferBlob*, bool, DirectiveSet*)+0x40f V [libjvm.so+0x6ac720] Compiler::compile_method(ciEnv*, ciMethod*, int, bool, DirectiveSet*)+0x200 V [libjvm.so+0x96bd29] CompileBroker::invoke_compiler_on_method(CompileTask*)+0xa69 V [libjvm.so+0x96c818] CompileBroker::compiler_thread_loop()+0x438 V [libjvm.so+0x184b257] JavaThread::thread_main_inner()+0x247 V [libjvm.so+0x1850b18] Thread::call_run()+0xf8 V [libjvm.so+0x142cdfe] thread_native_entry(Thread*)+0x10e Register to memory mapping: RAX=0x00007fb9ebfd3000 points into unknown readable memory: 0x0000000000000058 | 58 00 00 00 00 00 00 00 RBX=0x0000000000008019 is an unknown value RCX=0x00007fb9ea967af4: in /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/server/libjvm.so at 0x00007fb9e8eb0000 RDX=0x00007fb9ea9646e8: in /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/server/libjvm.so at 0x00007fb9e8eb0000 RSP=0x00007fb9cd7eaca0 is pointing into the stack for thread: 0x00007fb9e425bfb0 RBP=0x00007fb9cd7eacb0 is pointing into the stack for thread: 0x00007fb9e425bfb0 RSI=0x000000000000019d is an unknown value RDI=0x00007fb9ea94c2f8: in /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/server/libjvm.so at 0x00007fb9e8eb0000 R8 =0x0 is NULL R9 =0x0 is NULL R10=0x000000000000000f is an unknown value R11=0x00007fb9cd7eb670 is pointing into the stack for thread: 0x00007fb9e425bfb0 R12=0x0000000000008019 is an unknown value R13=0x00007fb9cd7eb130 is pointing into the stack for thread: 0x00007fb9e425bfb0 R14=0x00007fb9b407f700 points into unknown readable memory: 0x00007fb9eb03bdf0 | f0 bd 03 eb b9 7f 00 00 R15=0x0000000000000083 is an unknown value Registers: RAX=0x00007fb9ebfd3000, RBX=0x0000000000008019, RCX=0x00007fb9ea967af4, RDX=0x00007fb9ea9646e8 RSP=0x00007fb9cd7eaca0, RBP=0x00007fb9cd7eacb0, RSI=0x000000000000019d, RDI=0x00007fb9ea94c2f8 R8 =0x0000000000000000, R9 =0x0000000000000000, R10=0x000000000000000f, R11=0x00007fb9cd7eb670 R12=0x0000000000008019, R13=0x00007fb9cd7eb130, R14=0x00007fb9b407f700, R15=0x0000000000000083 RIP=0x00007fb9e95d02f3, EFLAGS=0x0000000000010283, CSGSFS=0x002b000000000033, ERR=0x0000000000000006 TRAPNO=0x000000000000000e Top of Stack: (sp=0x00007fb9cd7eaca0) 0x00007fb9cd7eaca0: 0000000000000093 0000000000008019 0x00007fb9cd7eacb0: 00007fb9cd7eaf10 00007fb9e95bde2c 0x00007fb9cd7eacc0: 00007fb9cd7ead20 00007fb9e945141e 0x00007fb9cd7eacd0: 00007fb9cd7ead68 0000000000000000 Instructions: (pc=0x00007fb9e95d02f3) 0x00007fb9e95d01f3: 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 b8 0b 00 0x00007fb9e95d0203: 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 0x00007fb9e95d0213: e5 41 54 53 48 89 fb e8 71 6e fd ff 48 89 d8 25 0x00007fb9e95d0223: 87 01 00 00 48 83 f8 01 74 43 48 8d 05 f4 0f ac 0x00007fb9e95d0233: 01 48 8d 0d b9 78 39 01 48 8d 15 46 b3 38 01 48 0x00007fb9e95d0243: 8d 3d af c0 37 01 be 9c 01 00 00 48 8b 00 c6 00 0x00007fb9e95d0253: 58 31 c0 e8 55 24 2b 00 e8 10 4e d0 00 48 89 d8 0x00007fb9e95d0263: 48 c1 f8 0e 5b 41 5c 5d c3 0f 1f 40 00 49 89 dc 0x00007fb9e95d0273: 48 89 df 41 81 e4 07 10 00 00 e8 0e 6e fd ff 49 0x00007fb9e95d0283: 81 fc 03 10 00 00 74 a2 48 89 df e8 fd 6d fd ff 0x00007fb9e95d0293: 49 81 fc 05 10 00 00 74 91 48 89 d8 48 c1 f8 0e 0x00007fb9e95d02a3: 5b 41 5c 5d c3 0f 1f 84 00 00 00 00 00 55 48 89 0x00007fb9e95d02b3: e5 41 54 53 48 89 fb e8 d1 6d fd ff 48 89 d8 25 0x00007fb9e95d02c3: 87 01 00 00 48 3d 81 00 00 00 74 41 48 8d 05 52 0x00007fb9e95d02d3: 0f ac 01 48 8d 0d 17 78 39 01 48 8d 15 04 44 39 0x00007fb9e95d02e3: 01 48 8d 3d 0d c0 37 01 be 9d 01 00 00 48 8b 00 0x00007fb9e95d02f3: c6 00 58 31 c0 e8 b3 23 2b 00 e8 6e 4d d0 00 48 0x00007fb9e95d0303: 89 d8 48 c1 f8 0e 5b 41 5c 5d c3 66 90 49 89 dc 0x00007fb9e95d0313: 48 89 df 41 81 e4 07 10 00 00 e8 6e 6d fd ff 49 0x00007fb9e95d0323: 81 fc 03 10 00 00 74 a4 48 89 df e8 5d 6d fd ff 0x00007fb9e95d0333: 49 81 fc 05 10 00 00 74 93 48 89 d8 48 c1 f8 0e 0x00007fb9e95d0343: 5b 41 5c 5d c3 0f 1f 84 00 00 00 00 00 55 48 89 0x00007fb9e95d0353: e5 53 48 89 fb 48 83 ec 08 83 e7 01 74 33 48 8d 0x00007fb9e95d0363: 05 c0 0e ac 01 48 8d 0d 85 77 39 01 48 8d 15 d2 0x00007fb9e95d0373: bb 37 01 48 8d 3d 7b bf 37 01 be a9 01 00 00 48 0x00007fb9e95d0383: 8b 00 c6 00 58 31 c0 e8 21 23 2b 00 e8 dc 4c d0 0x00007fb9e95d0393: 00 48 8b 03 48 89 df 48 8b 40 10 48 83 c4 08 5b 0x00007fb9e95d03a3: 5d ff e0 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 0x00007fb9e95d03b3: e5 53 48 89 fb 48 83 ec 08 83 e7 01 74 33 48 8d 0x00007fb9e95d03c3: 05 60 0e ac 01 48 8d 0d 25 77 39 01 48 8d 15 72 0x00007fb9e95d03d3: bb 37 01 48 8d 3d 1b bf 37 01 be a9 01 00 00 48 0x00007fb9e95d03e3: 8b 00 c6 00 58 31 c0 e8 c1 22 2b 00 e8 7c 4c d0 Stack slot to memory mapping: stack at sp + 0 slots: 0x0000000000000093 is an unknown value stack at sp + 1 slots: 0x0000000000008019 is an unknown value stack at sp + 2 slots: 0x00007fb9cd7eaf10 is pointing into the stack for thread: 0x00007fb9e425bfb0 stack at sp + 3 slots: 0x00007fb9e95bde2c: in /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/server/libjvm.so at 0x00007fb9e8eb0000 stack at sp + 4 slots: 0x00007fb9cd7ead20 is pointing into the stack for thread: 0x00007fb9e425bfb0 stack at sp + 5 slots: 0x00007fb9e945141e: in /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/server/libjvm.so at 0x00007fb9e8eb0000 stack at sp + 6 slots: 0x00007fb9cd7ead68 is pointing into the stack for thread: 0x00007fb9e425bfb0 stack at sp + 7 slots: 0x0 is NULL --------------- P R O C E S S --------------- uid : 1003 euid : 1003 gid : 1003 egid : 1003 umask: 0002 (-------w-) Threads class SMR info: _java_thread_list=0x00007fb9e4256ce0, length=8, elements={ 0x00007fb9e4027040, 0x00007fb9e4205280, 0x00007fb9e4206e70, 0x00007fb9e42570d0, 0x00007fb9e42589b0, 0x00007fb9e425a3c0, 0x00007fb9e425bfb0, 0x00007fb9e4267660 } _java_thread_list_alloc_cnt=9, _java_thread_list_free_cnt=7, _java_thread_list_max=8, _nested_thread_list_max=0 _tlh_cnt=42, _tlh_times=0, avg_tlh_time=0.00, _tlh_time_max=0 _delete_lock_wait_cnt=0, _delete_lock_wait_max=0 _to_delete_list_cnt=0, _to_delete_list_max=1 Java Threads: ( => current thread ) 0x00007fb9e4027040 JavaThread "main" [_thread_blocked, id=28745, stack(0x00007fb9ebebc000,0x00007fb9ebfbd000)] 0x00007fb9e4205280 JavaThread "Reference Handler" daemon [_thread_blocked, id=28758, stack(0x00007fb9cdeff000,0x00007fb9ce000000)] 0x00007fb9e4206e70 JavaThread "Finalizer" daemon [_thread_blocked, id=28759, stack(0x00007fb9cddfe000,0x00007fb9cdeff000)] 0x00007fb9e42570d0 JavaThread "Attach Listener" daemon [_thread_blocked, id=28760, stack(0x00007fb9cd9ef000,0x00007fb9cdaf0000)] 0x00007fb9e42589b0 JavaThread "Service Thread" daemon [_thread_blocked, id=28761, stack(0x00007fb9cd8ee000,0x00007fb9cd9ef000)] 0x00007fb9e425a3c0 JavaThread "Monitor Deflation Thread" daemon [_thread_blocked, id=28762, stack(0x00007fb9cd7ed000,0x00007fb9cd8ee000)] =>0x00007fb9e425bfb0 JavaThread "C1 CompilerThread0" daemon [_thread_in_native, id=28763, stack(0x00007fb9cd6ec000,0x00007fb9cd7ed000)] 0x00007fb9e4267660 JavaThread "Sweeper thread" daemon [_thread_blocked, id=28764, stack(0x00007fb9cd5eb000,0x00007fb9cd6ec000)] Other Threads: 0x00007fb9e41d4a20 VMThread "VM Thread" [stack: 0x00007fb9ce8c8000,0x00007fb9ce9c8000] [id=28757] Threads with active compile tasks: C1 CompilerThread0 1968 4 b 1 java.lang.invoke.MethodHandleStatics:: (218 bytes) VM state: not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: None Heap address: 0x00000000a1000000, size: 30192 MB, Compressed Oops mode: Zero based, Oop shift amount: 3 CDS disabled. Compressed class space mapped at: 0x0000000800000000-0x0000000840000000, reserved size: 1073741824 Narrow klass base: 0x0000000800000000, Narrow klass shift: 0, Narrow klass range: 0x40000000 GC Precious Log: CPUs: 16 total, 16 available Memory: 117G Large Page Support: Disabled NUMA Support: Disabled Compressed Oops: Enabled (Zero based) Heap Min Capacity: 8M Heap Initial Capacity: 1888M Heap Max Capacity: 30192M Pre-touch: Disabled Heap: def new generation total 580032K, used 30939K [0x00000000a1000000, 0x00000000c8550000, 0x0000000316000000) eden space 515648K, 6% used [0x00000000a1000000, 0x00000000a2e36c60, 0x00000000c0790000) from space 64384K, 0% used [0x00000000c0790000, 0x00000000c0790000, 0x00000000c4670000) to space 64384K, 0% used [0x00000000c4670000, 0x00000000c4670000, 0x00000000c8550000) tenured generation total 1288896K, used 0K [0x0000000316000000, 0x0000000364ab0000, 0x0000000800000000) the space 1288896K, 0% used [0x0000000316000000, 0x0000000316000000, 0x0000000316000200, 0x0000000364ab0000) Metaspace used 2689K, committed 2752K, reserved 1056768K class space used 195K, committed 256K, reserved 1048576K Card table byte_map: [0x00007fb9d1119000,0x00007fb9d4c12000] _byte_map_base: 0x00007fb9d0c11000 Polling page: 0x00007fb9ebfd1000 Metaspace: Usage: Non-class: 2.44 MB used. Class: 195.93 KB used. Both: 2.63 MB used. Virtual space: Non-class space: 8.00 MB reserved, 2.44 MB ( 30%) committed, 1 nodes. Class space: 1.00 GB reserved, 256.00 KB ( <1%) committed, 1 nodes. Both: 1.01 GB reserved, 2.69 MB ( <1%) committed. Chunk freelists: Non-Class: 0 bytes Class: 3.75 MB Both: 3.75 MB MaxMetaspaceSize: 17179869184.00 GB CompressedClassSpaceSize: 1.00 GB - commit_granule_bytes: 65536. - commit_granule_words: 8192. - virtual_space_node_default_size: 1048576. - enlarge_chunks_in_place: 1. - new_chunks_are_fully_committed: 0. - uncommit_free_chunks: 1. - use_allocation_guard: 0. - handle_deallocations: 1. Internal statistics: num_allocs: 16829. num_deallocs: 4. num_allocs_from_deallocated_blocks: 7. num_chunks_retired: 0. num_allocs_failed_limit: 0. num_arena_births: 2. num_arena_deaths: 0. num_vsnodes_births: 2. num_vsnodes_deaths: 0. num_space_committed: 43. num_space_uncommitted: 0. num_chunks_returned_to_freelist: 0. num_chunks_taken_from_freelist: 3. num_chunk_merges: 0. num_chunk_splits: 1. num_chunks_enlarged: 0. num_purges: 0. CodeHeap 'non-profiled nmethods': size=233880Kb used=6Kb max_used=6Kb free=233874Kb bounds [0x00007fb9d5975000, 0x00007fb9d5be5000, 0x00007fb9e3ddb000] CodeHeap 'non-nmethods': size=11880Kb used=1521Kb max_used=1521Kb free=10358Kb bounds [0x00007fb9d4ddb000, 0x00007fb9d504b000, 0x00007fb9d5975000] total_blobs=796 nmethods=3 adapters=733 compilation: enabled stopped_count=0, restarted_count=0 full_count=0 Compilation events (5 events): Event: 1.914 Thread 0x00007fb9e425bfb0 1 b 1 java.lang.invoke.MethodHandle:: (45 bytes) Event: 1.922 Thread 0x00007fb9e425bfb0 nmethod 1 0x00007fb9d5975010 code [0x00007fb9d5975280, 0x00007fb9d59757e8] Event: 1.922 Thread 0x00007fb9e425bfb0 2 !b 1 java.lang.Class::desiredAssertionStatus (54 bytes) Event: 1.924 Thread 0x00007fb9e425bfb0 nmethod 2 0x00007fb9d5975a90 code [0x00007fb9d5975d00, 0x00007fb9d59760d8] Event: 1.925 Thread 0x00007fb9e425bfb0 4 b 1 java.lang.invoke.MethodHandleStatics:: (218 bytes) GC Heap History (0 events): No events Deoptimization events (0 events): No events Classes unloaded (0 events): No events Classes redefined (0 events): No events Internal exceptions (0 events): No events Events (20 events): Event: 1.908 loading class jdk/internal/util/ArraysSupport Event: 1.908 loading class jdk/internal/util/ArraysSupport done Event: 1.909 loading class jdk/internal/misc/OSEnvironment Event: 1.909 loading class jdk/internal/misc/OSEnvironment done Event: 1.909 loading class java/lang/System$2 Event: 1.909 loading class jdk/internal/access/JavaLangAccess Event: 1.909 loading class jdk/internal/access/JavaLangAccess done Event: 1.910 loading class java/lang/System$2 done Event: 1.910 Thread 0x00007fb9e42570d0 Thread added: 0x00007fb9e42570d0 Event: 1.910 Protecting memory [0x00007fb9cd9ef000,0x00007fb9cd9f3000] with protection modes 0 Event: 1.911 Thread 0x00007fb9e42589b0 Thread added: 0x00007fb9e42589b0 Event: 1.911 Protecting memory [0x00007fb9cd8ee000,0x00007fb9cd8f2000] with protection modes 0 Event: 1.911 Thread 0x00007fb9e425a3c0 Thread added: 0x00007fb9e425a3c0 Event: 1.911 Protecting memory [0x00007fb9cd7ed000,0x00007fb9cd7f1000] with protection modes 0 Event: 1.911 Thread 0x00007fb9e425bfb0 Thread added: 0x00007fb9e425bfb0 Event: 1.911 Protecting memory [0x00007fb9cd6ec000,0x00007fb9cd6f0000] with protection modes 0 Event: 1.912 Thread 0x00007fb9e4267660 Thread added: 0x00007fb9e4267660 Event: 1.912 Protecting memory [0x00007fb9cd5eb000,0x00007fb9cd5ef000] with protection modes 0 Event: 1.925 loading class java/lang/invoke/MethodHandleStatics Event: 1.925 loading class java/lang/invoke/MethodHandleStatics done Dynamic libraries: a1000000-c8550000 rw-p 00000000 00:00 0 c8550000-316000000 ---p 00000000 00:00 0 316000000-364ab0000 rw-p 00000000 00:00 0 364ab0000-800040000 ---p 00000000 00:00 0 800040000-800080000 rw-p 00000000 00:00 0 800080000-840000000 ---p 00000000 00:00 0 5556fa94c000-5556fa94d000 r-xp 00000000 00:41 30196239 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/bin/java 5556fab4d000-5556fab4e000 r--p 00001000 00:41 30196239 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/bin/java 5556fab4e000-5556fab4f000 rw-p 00002000 00:41 30196239 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/bin/java 5556fc809000-5556fc82a000 rw-p 00000000 00:00 0 [heap] 7fb9a8000000-7fb9a8021000 rw-p 00000000 00:00 0 7fb9a8021000-7fb9ac000000 ---p 00000000 00:00 0 7fb9b0000000-7fb9b0021000 rw-p 00000000 00:00 0 7fb9b0021000-7fb9b4000000 ---p 00000000 00:00 0 7fb9b4000000-7fb9b4105000 rw-p 00000000 00:00 0 7fb9b4105000-7fb9b8000000 ---p 00000000 00:00 0 7fb9b8000000-7fb9b8021000 rw-p 00000000 00:00 0 7fb9b8021000-7fb9bc000000 ---p 00000000 00:00 0 7fb9bc000000-7fb9bc021000 rw-p 00000000 00:00 0 7fb9bc021000-7fb9c0000000 ---p 00000000 00:00 0 7fb9c0000000-7fb9c0021000 rw-p 00000000 00:00 0 7fb9c0021000-7fb9c4000000 ---p 00000000 00:00 0 7fb9c4000000-7fb9c4021000 rw-p 00000000 00:00 0 7fb9c4021000-7fb9c8000000 ---p 00000000 00:00 0 7fb9c8000000-7fb9c8021000 rw-p 00000000 00:00 0 7fb9c8021000-7fb9cc000000 ---p 00000000 00:00 0 7fb9cd113000-7fb9cd5eb000 rw-p 00000000 00:00 0 7fb9cd5eb000-7fb9cd5ef000 ---p 00000000 00:00 0 7fb9cd5ef000-7fb9cd6ec000 rw-p 00000000 00:00 0 7fb9cd6ec000-7fb9cd6f0000 ---p 00000000 00:00 0 7fb9cd6f0000-7fb9cd7ed000 rw-p 00000000 00:00 0 7fb9cd7ed000-7fb9cd7f1000 ---p 00000000 00:00 0 7fb9cd7f1000-7fb9cd8ee000 rw-p 00000000 00:00 0 7fb9cd8ee000-7fb9cd8f2000 ---p 00000000 00:00 0 7fb9cd8f2000-7fb9cd9ef000 rw-p 00000000 00:00 0 7fb9cd9ef000-7fb9cd9f3000 ---p 00000000 00:00 0 7fb9cd9f3000-7fb9cdaf0000 rw-p 00000000 00:00 0 7fb9cdaf0000-7fb9cdc63000 r--p 00000000 08:01 26016 /usr/lib/locale/C.UTF-8/LC_COLLATE 7fb9cdc63000-7fb9cddfe000 r--p 00000000 08:01 9376 /usr/lib/locale/locale-archive 7fb9cddfe000-7fb9cde02000 ---p 00000000 00:00 0 7fb9cde02000-7fb9cdeff000 rw-p 00000000 00:00 0 7fb9cdeff000-7fb9cdf03000 ---p 00000000 00:00 0 7fb9cdf03000-7fb9ce270000 rw-p 00000000 00:00 0 7fb9ce270000-7fb9ce800000 ---p 00000000 00:00 0 7fb9ce895000-7fb9ce8c6000 r--p 00000000 08:01 26017 /usr/lib/locale/C.UTF-8/LC_CTYPE 7fb9ce8c6000-7fb9ce8c7000 ---p 00000000 00:00 0 7fb9ce8c7000-7fb9cec3e000 rw-p 00000000 00:00 0 7fb9cec3e000-7fb9d1119000 ---p 00000000 00:00 0 7fb9d1119000-7fb9d1254000 rw-p 00000000 00:00 0 7fb9d1254000-7fb9d24c1000 ---p 00000000 00:00 0 7fb9d24c1000-7fb9d2737000 rw-p 00000000 00:00 0 7fb9d2737000-7fb9d4c11000 ---p 00000000 00:00 0 7fb9d4c11000-7fb9d4c17000 rw-p 00000000 00:00 0 7fb9d4c17000-7fb9d4ddb000 ---p 00000000 00:00 0 7fb9d4ddb000-7fb9d504b000 rwxp 00000000 00:00 0 7fb9d504b000-7fb9d5975000 ---p 00000000 00:00 0 7fb9d5975000-7fb9d5be5000 rwxp 00000000 00:00 0 7fb9d5be5000-7fb9e3ddb000 ---p 00000000 00:00 0 7fb9e3ddb000-7fb9e3dfd000 r-xp 00000000 00:41 30193517 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjava.so 7fb9e3dfd000-7fb9e3ffd000 ---p 00022000 00:41 30193517 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjava.so 7fb9e3ffd000-7fb9e3ffe000 r--p 00022000 00:41 30193517 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjava.so 7fb9e3ffe000-7fb9e3fff000 rw-p 00023000 00:41 30193517 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjava.so 7fb9e3fff000-7fb9e4000000 rw-p 00000000 00:00 0 7fb9e4000000-7fb9e4273000 rw-p 00000000 00:00 0 7fb9e4273000-7fb9e8000000 ---p 00000000 00:00 0 7fb9e8030000-7fb9e80b1000 rw-p 00000000 00:00 0 7fb9e80b1000-7fb9e80bc000 r-xp 00000000 08:01 16032 /lib/x86_64-linux-gnu/libnss_files-2.27.so 7fb9e80bc000-7fb9e82bb000 ---p 0000b000 08:01 16032 /lib/x86_64-linux-gnu/libnss_files-2.27.so 7fb9e82bb000-7fb9e82bc000 r--p 0000a000 08:01 16032 /lib/x86_64-linux-gnu/libnss_files-2.27.so 7fb9e82bc000-7fb9e82bd000 rw-p 0000b000 08:01 16032 /lib/x86_64-linux-gnu/libnss_files-2.27.so 7fb9e82bd000-7fb9e82c3000 rw-p 00000000 00:00 0 7fb9e82c3000-7fb9e82da000 r-xp 00000000 08:01 15998 /lib/x86_64-linux-gnu/libnsl-2.27.so 7fb9e82da000-7fb9e84d9000 ---p 00017000 08:01 15998 /lib/x86_64-linux-gnu/libnsl-2.27.so 7fb9e84d9000-7fb9e84da000 r--p 00016000 08:01 15998 /lib/x86_64-linux-gnu/libnsl-2.27.so 7fb9e84da000-7fb9e84db000 rw-p 00017000 08:01 15998 /lib/x86_64-linux-gnu/libnsl-2.27.so 7fb9e84db000-7fb9e84dd000 rw-p 00000000 00:00 0 7fb9e84dd000-7fb9e84e8000 r-xp 00000000 08:01 16036 /lib/x86_64-linux-gnu/libnss_nis-2.27.so 7fb9e84e8000-7fb9e86e7000 ---p 0000b000 08:01 16036 /lib/x86_64-linux-gnu/libnss_nis-2.27.so 7fb9e86e7000-7fb9e86e8000 r--p 0000a000 08:01 16036 /lib/x86_64-linux-gnu/libnss_nis-2.27.so 7fb9e86e8000-7fb9e86e9000 rw-p 0000b000 08:01 16036 /lib/x86_64-linux-gnu/libnss_nis-2.27.so 7fb9e86e9000-7fb9e86f1000 r-xp 00000000 08:01 16016 /lib/x86_64-linux-gnu/libnss_compat-2.27.so 7fb9e86f1000-7fb9e88f1000 ---p 00008000 08:01 16016 /lib/x86_64-linux-gnu/libnss_compat-2.27.so 7fb9e88f1000-7fb9e88f2000 r--p 00008000 08:01 16016 /lib/x86_64-linux-gnu/libnss_compat-2.27.so 7fb9e88f2000-7fb9e88f3000 rw-p 00009000 08:01 16016 /lib/x86_64-linux-gnu/libnss_compat-2.27.so 7fb9e88f3000-7fb9e890f000 r-xp 00000000 00:41 30194976 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjimage.so 7fb9e890f000-7fb9e8b0f000 ---p 0001c000 00:41 30194976 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjimage.so 7fb9e8b0f000-7fb9e8b11000 r--p 0001c000 00:41 30194976 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjimage.so 7fb9e8b11000-7fb9e8b12000 rw-p 0001e000 00:41 30194976 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjimage.so 7fb9e8b12000-7fb9e8caf000 r-xp 00000000 08:01 15991 /lib/x86_64-linux-gnu/libm-2.27.so 7fb9e8caf000-7fb9e8eae000 ---p 0019d000 08:01 15991 /lib/x86_64-linux-gnu/libm-2.27.so 7fb9e8eae000-7fb9e8eaf000 r--p 0019c000 08:01 15991 /lib/x86_64-linux-gnu/libm-2.27.so 7fb9e8eaf000-7fb9e8eb0000 rw-p 0019d000 08:01 15991 /lib/x86_64-linux-gnu/libm-2.27.so 7fb9e8eb0000-7fb9eadad000 r-xp 00000000 00:41 30192116 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/server/libjvm.so 7fb9eadad000-7fb9eafad000 ---p 01efd000 00:41 30192116 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/server/libjvm.so 7fb9eafad000-7fb9eb08d000 r--p 01efd000 00:41 30192116 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/server/libjvm.so 7fb9eb08d000-7fb9eb0c4000 rw-p 01fdd000 00:41 30192116 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/server/libjvm.so 7fb9eb0c4000-7fb9eb16d000 rw-p 00000000 00:00 0 7fb9eb16d000-7fb9eb187000 r-xp 00000000 08:01 16056 /lib/x86_64-linux-gnu/libpthread-2.27.so 7fb9eb187000-7fb9eb386000 ---p 0001a000 08:01 16056 /lib/x86_64-linux-gnu/libpthread-2.27.so 7fb9eb386000-7fb9eb387000 r--p 00019000 08:01 16056 /lib/x86_64-linux-gnu/libpthread-2.27.so 7fb9eb387000-7fb9eb388000 rw-p 0001a000 08:01 16056 /lib/x86_64-linux-gnu/libpthread-2.27.so 7fb9eb388000-7fb9eb38c000 rw-p 00000000 00:00 0 7fb9eb38c000-7fb9eb38f000 r-xp 00000000 08:01 15890 /lib/x86_64-linux-gnu/libdl-2.27.so 7fb9eb38f000-7fb9eb58e000 ---p 00003000 08:01 15890 /lib/x86_64-linux-gnu/libdl-2.27.so 7fb9eb58e000-7fb9eb58f000 r--p 00002000 08:01 15890 /lib/x86_64-linux-gnu/libdl-2.27.so 7fb9eb58f000-7fb9eb590000 rw-p 00003000 08:01 15890 /lib/x86_64-linux-gnu/libdl-2.27.so 7fb9eb590000-7fb9eb5ac000 r-xp 00000000 08:01 2184 /lib/x86_64-linux-gnu/libz.so.1.2.11 7fb9eb5ac000-7fb9eb7ab000 ---p 0001c000 08:01 2184 /lib/x86_64-linux-gnu/libz.so.1.2.11 7fb9eb7ab000-7fb9eb7ac000 r--p 0001b000 08:01 2184 /lib/x86_64-linux-gnu/libz.so.1.2.11 7fb9eb7ac000-7fb9eb7ad000 rw-p 0001c000 08:01 2184 /lib/x86_64-linux-gnu/libz.so.1.2.11 7fb9eb7ad000-7fb9eb994000 r-xp 00000000 08:01 15882 /lib/x86_64-linux-gnu/libc-2.27.so 7fb9eb994000-7fb9ebb94000 ---p 001e7000 08:01 15882 /lib/x86_64-linux-gnu/libc-2.27.so 7fb9ebb94000-7fb9ebb98000 r--p 001e7000 08:01 15882 /lib/x86_64-linux-gnu/libc-2.27.so 7fb9ebb98000-7fb9ebb9a000 rw-p 001eb000 08:01 15882 /lib/x86_64-linux-gnu/libc-2.27.so 7fb9ebb9a000-7fb9ebb9e000 rw-p 00000000 00:00 0 7fb9ebb9e000-7fb9ebbac000 r-xp 00000000 00:41 30193735 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjli.so 7fb9ebbac000-7fb9ebdab000 ---p 0000e000 00:41 30193735 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjli.so 7fb9ebdab000-7fb9ebdac000 r--p 0000d000 00:41 30193735 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjli.so 7fb9ebdac000-7fb9ebdad000 rw-p 0000e000 00:41 30193735 /tank/fmatte/bugs/8272563/openjdk-reproduce-5164/build/linux-x86_64-server-fastdebug/jdk/lib/libjli.so 7fb9ebdad000-7fb9ebdd6000 r-xp 00000000 08:01 15508 /lib/x86_64-linux-gnu/ld-2.27.so 7fb9ebe01000-7fb9ebe02000 r--p 00000000 08:01 26027 /usr/lib/locale/C.UTF-8/LC_NUMERIC 7fb9ebe02000-7fb9ebe03000 r--p 00000000 08:01 26035 /usr/lib/locale/C.UTF-8/LC_TIME 7fb9ebe03000-7fb9ebe04000 r--p 00000000 08:01 26021 /usr/lib/locale/C.UTF-8/LC_MONETARY 7fb9ebe04000-7fb9ebe05000 r--p 00000000 08:01 26020 /usr/lib/locale/C.UTF-8/LC_MESSAGES/SYS_LC_MESSAGES 7fb9ebe05000-7fb9ebe06000 r--p 00000000 08:01 26030 /usr/lib/locale/C.UTF-8/LC_PAPER 7fb9ebe06000-7fb9ebe07000 r--p 00000000 08:01 26022 /usr/lib/locale/C.UTF-8/LC_NAME 7fb9ebe07000-7fb9ebe08000 r--p 00000000 08:01 26015 /usr/lib/locale/C.UTF-8/LC_ADDRESS 7fb9ebe08000-7fb9ebea9000 rw-p 00000000 00:00 0 7fb9ebea9000-7fb9ebebc000 ---p 00000000 00:00 0 7fb9ebebc000-7fb9ebec0000 ---p 00000000 00:00 0 7fb9ebec0000-7fb9ebfbf000 rw-p 00000000 00:00 0 7fb9ebfbf000-7fb9ebfc0000 r--p 00000000 08:01 26034 /usr/lib/locale/C.UTF-8/LC_TELEPHONE 7fb9ebfc0000-7fb9ebfc1000 r--p 00000000 08:01 26019 /usr/lib/locale/C.UTF-8/LC_MEASUREMENT 7fb9ebfc1000-7fb9ebfc8000 r--s 00000000 08:01 30452 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache 7fb9ebfc8000-7fb9ebfc9000 r--p 00000000 08:01 26018 /usr/lib/locale/C.UTF-8/LC_IDENTIFICATION 7fb9ebfc9000-7fb9ebfd1000 rw-s 00000000 08:01 113594 /tmp/hsperfdata_fmatte/28744 7fb9ebfd1000-7fb9ebfd2000 ---p 00000000 00:00 0 7fb9ebfd2000-7fb9ebfd3000 r--p 00000000 00:00 0 7fb9ebfd3000-7fb9ebfd4000 rwxp 00000000 00:00 0 7fb9ebfd4000-7fb9ebfd6000 rw-p 00000000 00:00 0 7fb9ebfd6000-7fb9ebfd7000 r--p 00029000 08:01 15508 /lib/x86_64-linux-gnu/ld-2.27.so 7fb9ebfd7000-7fb9ebfd8000 rw-p 0002a000 08:01 15508 /lib/x86_64-linux-gnu/ld-2.27.so 7fb9ebfd8000-7fb9ebfd9000 rw-p 00000000 00:00 0 7ffeffd2a000-7ffeffd4b000 rw-p 00000000 00:00 0 [stack] 7ffeffd9d000-7ffeffda0000 r--p 00000000 00:00 0 [vvar] 7ffeffda0000-7ffeffda1000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0 [vsyscall] VM Arguments: jvm_flags: +UseSerialGC TieredStopAtLevel=1 ErrorFile=error.log +UnlockDiagnosticVMOptions +UnlockExperimentalVMOptions +ReduceSignalUsage -VerifyDependencies jvm_args: -Xbatch -Xcomp java_command: ../dacapo-9.12-MR1-bach.jar xalan java_class_path (initial): ../dacapo-9.12-MR1-bach.jar Launcher Type: SUN_STANDARD [Global flags] bool BackgroundCompilation = false {pd product} {command line} A thread requesting compilation is not blocked during compilation intx CICompilerCount = 12 {product} {ergonomic} Number of compiler threads to run ccstr ErrorFile = error.log {product} {config file} If an error occurs, save the error data to this file [default: ./hs_err_pid%p.log] (%p replaced with pid) size_t InitialHeapSize = 1979711488 {product} {ergonomic} Initial heap size (in bytes); zero means use ergonomics size_t MaxHeapSize = 31658606592 {product} {ergonomic} Maximum heap size (in bytes) size_t MaxNewSize = 10552868864 {product} {ergonomic} Maximum new generation size (in bytes), max_uintx means set ergonomically size_t MinHeapDeltaBytes = 196608 {product} {ergonomic} The minimum change in heap space due to GC (in bytes) size_t MinHeapSize = 8388608 {product} {ergonomic} Minimum heap size (in bytes); zero means use ergonomics size_t NewSize = 659881984 {product} {ergonomic} Initial new generation size (in bytes) uintx NonNMethodCodeHeapSize = 12163472 {pd product} {ergonomic} Size of code heap with non-nmethods (in bytes) uintx NonProfiledCodeHeapSize = 239494768 {pd product} {ergonomic} Size of code heap with non-profiled methods (in bytes) size_t OldSize = 1319829504 {product} {ergonomic} Initial tenured generation size (in bytes) uintx ProfiledCodeHeapSize = 0 {pd product} {ergonomic} Size of code heap with profiled methods (in bytes) bool ReduceSignalUsage = true {product} {config file} Reduce the use of OS signals in Java and/or the VM uintx ReservedCodeCacheSize = 251658240 {pd product} {ergonomic} Reserved code cache size (in bytes) - maximum code cache size bool SegmentedCodeCache = true {product} {ergonomic} Use a segmented code cache size_t SoftMaxHeapSize = 31658606592 {manageable} {ergonomic} Soft limit for maximum heap size (in bytes) intx TieredStopAtLevel = 1 {product} {config file} Stop at given compilation level bool UnlockDiagnosticVMOptions = true {diagnostic} {config file} Enable normal processing of flags relating to field diagnostics bool UnlockExperimentalVMOptions = true {experimental} {config file} Enable normal processing of flags relating to experimental features bool UseCompressedClassPointers = true {product lp64_product} {ergonomic} Use 32-bit class pointers in 64-bit VM. lp64_product means flag is always constant in 32 bit VM bool UseCompressedOops = true {product lp64_product} {ergonomic} Use 32-bit object references in 64-bit VM. lp64_product means flag is always constant in 32 bit VM bool UseSerialGC = true {product} {config file} Use the Serial garbage collector bool VerifyDependencies = false {develop} {config file} Exercise and verify the compilation dependency mechanism Logging: Log output configuration: #0: stdout all=warning uptime,level,tags #1: stderr all=off uptime,level,tags Environment Variables: PATH=/tank/fmatte/JAVA/jdk16/jdk-16-ea+12/bin/:/tank/fmatte/JAVA/jdk8/jdk1.8.0_231/bin:/tank/fmatte/tools/jprt_storage/archive/west/dist/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin SHELL=/bin/bash LANG=C.UTF-8 Signal Handlers: SIGSEGV: [libjvm.so+0x193a100], sa_mask[0]=11100100010111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGBUS: [libjvm.so+0x193a100], sa_mask[0]=11100100010111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGFPE: [libjvm.so+0x193a100], sa_mask[0]=11100100010111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGPIPE: [libjvm.so+0x16f8740], sa_mask[0]=11100100010111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGXFSZ: [libjvm.so+0x16f8740], sa_mask[0]=11100100010111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGILL: [libjvm.so+0x193a100], sa_mask[0]=11100100010111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGUSR2: [libjvm.so+0x16f79b0], sa_mask[0]=00000000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGINT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGQUIT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGTRAP: [libjvm.so+0x193a100], sa_mask[0]=11100100010111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO --------------- S Y S T E M --------------- OS: DISTRIB_ID=Ubuntu DISTRIB_RELEASE=18.04 DISTRIB_CODENAME=bionic DISTRIB_DESCRIPTION="Ubuntu 18.04.5 LTS" uname: Linux insjpse 5.4.0-1052-oracle #56~18.04.1-Ubuntu SMP Thu Jul 15 10:39:00 UTC 2021 x86_64 OS uptime: 32 days 19:18 hours libc: glibc 2.27 NPTL 2.27 rlimit (soft/hard): STACK 8192k/infinity , CORE 0k/infinity , NPROC 482893/482893 , NOFILE 1048576/1048576 , AS infinity/infinity , CPU infinity/infinity , DATA infinity/infinity , FSIZE infinity/infinity , MEMLOCK 65536k/65536k load average: 0.69 0.81 1.66 /proc/meminfo: MemTotal: 123665004 kB MemFree: 11638016 kB MemAvailable: 22197736 kB Buffers: 1116656 kB Cached: 8883756 kB SwapCached: 0 kB Active: 32450184 kB Inactive: 2965864 kB Active(anon): 25399736 kB Inactive(anon): 70388 kB Active(file): 7050448 kB Inactive(file): 2895476 kB Unevictable: 6360 kB Mlocked: 6356 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 228 kB Writeback: 0 kB AnonPages: 25422080 kB Mapped: 1233456 kB Shmem: 71864 kB KReclaimable: 1796888 kB Slab: 46423404 kB SReclaimable: 1796888 kB SUnreclaim: 44626516 kB KernelStack: 46880 kB PageTables: 134740 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 61832500 kB Committed_AS: 137294760 kB VmallocTotal: 34359738367 kB VmallocUsed: 3658888 kB VmallocChunk: 0 kB Percpu: 16768 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB CmaTotal: 0 kB CmaFree: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 10219940 kB DirectMap2M: 113508352 kB DirectMap1G: 4194304 kB /sys/kernel/mm/transparent_hugepage/enabled: always [madvise] never /sys/kernel/mm/transparent_hugepage/defrag (defrag/compaction efforts parameter): always defer defer+madvise [madvise] never Process Memory: Virtual Size: 32995452K (peak: 33056028K) Resident Set Size: 1971092K (peak: 1971092K) (anon: 1956332K, file: 14760K, shmem: 0K) Swapped out: 0K C-Heap outstanding allocations: 3683K /proc/sys/kernel/threads-max (system-wide limit on the number of threads): 965787 /proc/sys/vm/max_map_count (maximum number of memory map areas a process may have): 65530 /proc/sys/kernel/pid_max (system-wide limit on number of process identifiers): 32768 container (cgroup) information: container_type: cgroupv1 cpu_cpuset_cpus: 0-15 cpu_memory_nodes: 0 active_processor_count: 16 cpu_quota: no quota cpu_period: 100000 cpu_shares: no shares memory_limit_in_bytes: unlimited memory_and_swap_limit_in_bytes: not supported memory_soft_limit_in_bytes: unlimited memory_usage_in_bytes: 33146798080 memory_max_usage_in_bytes: 55233941504 KVM virtualization detected Steal ticks since vm start: 0 Steal ticks percentage since vm start: 0.000 CPU: total 16 (initial active 16) (8 cores per cpu, 2 threads per core) family 6 model 85 stepping 4 microcode 0x1, cx8, cmov, fxsr, ht, mmx, 3dnowpref, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, lzcnt, tsc, avx, avx2, aes, erms, clmul, bmi1, bmi2, rtm, adx, fma, vzeroupper, clflush, clflushopt, clwb, hv CPU Model and flags from /proc/cpuinfo: model name : Intel(R) Xeon(R) Platinum 8167M CPU @ 2.00GHz flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology cpuid tsc_known_freq pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch cpuid_fault invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves arat umip pku ospke md_clear Online cpus: 0-15 Offline cpus: cache level: 1 cache type: Data cache size: 32K cache coherency line size: 64 cache level: 1 cache type: Instruction cache size: 32K cache coherency line size: 64 cache level: 2 cache type: Unified cache size: 4096K cache coherency line size: 64 cache level: 3 cache type: Unified cache size: 16384K cache coherency line size: 64 BIOS frequency limitation: Frequency switch latency (ns): Available cpu frequencies: Maximum cpu frequency: Minimum cpu frequency: Current cpu frequency: Available governors: Current governor: Core performance/turbo boost: Memory: 4k page, physical 123665004k(11638016k free), swap 0k(0k free) vm_info: OpenJDK 64-Bit Server VM (fastdebug 16.0.2-internal+0-adhoc.fmatte.openjdk-reproduce-5164) for linux-amd64 JRE (16.0.2-internal+0-adhoc.fmatte.openjdk-reproduce-5164), built on Aug 26 2021 14:22:05 by "fmatte" with gcc 7.5.0 END.