JDK-8231430 : C2: Memory stomp in max_array_length() for T_ILLEGAL type
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 8,11,12,13
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • CPU: x86_64
  • Submitted: 2019-09-11
  • Updated: 2024-01-23
  • Resolved: 2019-12-03
The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.

To download the current JDK release, click here.
JDK 11 JDK 13 JDK 14 JDK 8 Other
11.0.7-oracleFixed 13.0.4Fixed 14 b26Fixed 8u411Fixed openjdk8u252Fixed
Related Reports
Relates :  
JDK-8225653 - Provide more information when hitting SIGILL from HaltNode
Description
A DESCRIPTION OF THE PROBLEM :
Switch case then array copy may crash jvm while gc




ERROR MESSAGES/STACK TRACES THAT OCCUR :
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000007fee39b3494, pid=8280, tid=5080
#
# JRE version: Java(TM) SE Runtime Environment (12.0.2+10) (build 12.0.2+10)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (12.0.2+10, mixed mode, sharing, tiered, compressed oops, g1 gc, windows-amd64)
# Problematic frame:
# V  [jvm.dll+0x333494]
#
# No core dump will be written. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
#

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

Command Line: -Dfile.encoding=UTF8 -Duser.language=en -Dmaven.test.skip=true -javaagent:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2018.3\lib\idea_rt.jar=61639:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2018.3\bin -Dfile.encoding=UTF-8 tada.schedule.test.TestJVMCrash

Host: Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz, 4 cores, 7G,  Windows 7 , 64 bit Build 7601 (6.1.7601.24511)
Time: Wed Sep 11 18:40:28 2019 ???? (?W?€??) elapsed time: 3 seconds (0d 0h 0m 3s)

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

Current thread (0x0000000023c27000):  GCTaskThread "GC Thread#3" [stack: 0x00000000244d0000,0x00000000245d0000] [id=5080]

Stack: [0x00000000244d0000,0x00000000245d0000],  sp=0x00000000245cf5f0,  free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V  [jvm.dll+0x333494]
V  [jvm.dll+0x767fd6]
V  [jvm.dll+0x333c9c]
V  [jvm.dll+0x333766]
V  [jvm.dll+0x2fd6f0]
V  [jvm.dll+0x7bd020]
V  [jvm.dll+0x74a2c8]
V  [jvm.dll+0x639b16]
C  [ucrtbase.DLL+0x1d885]
C  [kernel32.dll+0x1556d]
C  [ntdll.dll+0x5385d]


siginfo: EXCEPTION_ACCESS_VIOLATION (0xc0000005), reading address 0x000008000044f403


Register to memory mapping:

RIP=0x000007fee39b3494 jvm.dll
RAX=0x0000000000451bf6 points into unknown readable memory: 00 00
RBX=0x0000000023b4e6f8 points into unknown readable memory: c0 d7 f1 e3 fe 07 00 00
RCX=0x0000000000000014 is an unknown value
RDX=0x000007fee41580c8 jvm.dll
RSP=0x00000000245cf5f0 points into unknown readable memory: f8 e6 b4 23 00 00 00 00
RBP=0x0000000000429360 points into unknown readable memory: 04 00 00 00 00 00 00 00
RSI=0x0 is NULL
RDI=0x000007fee41580c8 jvm.dll
R8 =0x000007ffffffd80d is an unknown value
R9 =0x00000000004238f0 points into unknown readable memory: f8 58 f1 e3 fe 07 00 00
R10=0x7ffffffd80da79a0 is an unknown value
R11=0x00000000245cf6d0 points into unknown readable memory: 20 ee 44 22 00 00 00 00
R12=0x000000002219b6d0 points into unknown readable memory: c4 a3 f8 22 00 00 00 00
R13=0x00000000000003d8 is an unknown value
R14=0x0000000000429360 points into unknown readable memory: 04 00 00 00 00 00 00 00
R15=0x000000002319e430 points into unknown readable memory: 18 c2 f1 e3 fe 07 00 00


Registers:
RAX=0x0000000000451bf6, RBX=0x0000000023b4e6f8, RCX=0x0000000000000014, RDX=0x000007fee41580c8
RSP=0x00000000245cf5f0, RBP=0x0000000000429360, RSI=0x0000000000000000, RDI=0x000007fee41580c8
R8 =0x000007ffffffd80d, R9 =0x00000000004238f0, R10=0x7ffffffd80da79a0, R11=0x00000000245cf6d0
R12=0x000000002219b6d0, R13=0x00000000000003d8, R14=0x0000000000429360, R15=0x000000002319e430
RIP=0x000007fee39b3494, EFLAGS=0x0000000000010203

Top of Stack: (sp=0x00000000245cf5f0)
0x00000000245cf5f0:   0000000023b4e6f8 000007fee3994fd5
0x00000000245cf600:   00000000245cf670 000007fee39944ea
0x00000000245cf610:   000007fee41581f8 000007fee3de7fd6
0x00000000245cf620:   0000000023b4e6f8 000000000001553d
0x00000000245cf630:   0000000000a2432f 0000000285c851f3
0x00000000245cf640:   0000000023b4e6f8 000007fee39b3c9c
0x00000000245cf650:   000000002244ee28 0000000000000001
0x00000000245cf660:   000000002244ee20 000000002319e430
0x00000000245cf670:   000007fee3f19df0 0000000000a2432f
0x00000000245cf680:   0000000285c851f3 000007fe00000004
0x00000000245cf690:   0000000000429360 000007fe00000001
0x00000000245cf6a0:   0000000000000000 0000000000000000
0x00000000245cf6b0:   000000000039bc00 00000000000000b0
0x00000000245cf6c0:   0000000000a242d0 0000000285c6d6fd
0x00000000245cf6d0:   000000002244ee20 000007fee39b3766
0x00000000245cf6e0:   000000002319e430 0000000000000001 

Instructions: (pc=0x000007fee39b3494)
0x000007fee39b3394:   8b 8a 90 04 00 00 48 8b 82 80 04 00 00 49 d3 e8
0x000007fee39b33a4:   41 0f b6 04 00 84 c0 7e 53 49 8b 12 0f b6 ca 80
0x000007fee39b33b4:   e1 03 80 f9 03 75 1c 80 3d 48 07 6e 00 00 74 0d
0x000007fee39b33c4:   0f b6 c2 24 07 3c 05 75 04 33 d2 eb 1b 48 83 e2
0x000007fee39b33d4:   fc eb 15 48 8b 4b 10 4c 8b ca 0f b6 d0 4d 8b c2
0x000007fee39b33e4:   e8 c7 ce fe ff 48 8b d0 48 2b 15 1d b6 6f 00 8b
0x000007fee39b33f4:   0d 1f b6 6f 00 48 d3 ea 89 17 eb 42 3c ff 75 2e
0x000007fee39b3404:   4c 2b 52 10 8b 0d 2a 43 76 00 48 8b 82 30 02 00
0x000007fee39b3414:   00 49 d3 ea 41 8b ca 80 3c 08 00 74 21 c6 04 08
0x000007fee39b3424:   00 48 8b 82 70 04 00 00 c6 04 01 00 eb 10 3c fe
0x000007fee39b3434:   75 0c 48 8b 4b 10 48 8b d7 e8 ae f3 ff ff 48 8b
0x000007fee39b3444:   4b 10 e8 55 94 fc ff 48 8b 5c 24 30 48 83 c4 20
0x000007fee39b3454:   5f c3 cc cc cc cc cc cc cc cc cc cc 48 89 5c 24
0x000007fee39b3464:   08 57 48 83 ec 20 4c 8b 12 48 8b fa 48 8b d9 4d
0x000007fee39b3474:   85 d2 0f 84 b3 00 00 00 4c 8b 49 08 4d 8b c2 41
0x000007fee39b3484:   8b 89 90 04 00 00 49 8b 81 80 04 00 00 49 d3 e8
0x000007fee39b3494:   41 0f b6 04 00 84 c0 7e 4a 49 8b 12 0f b6 ca 80
0x000007fee39b34a4:   e1 03 80 f9 03 75 22 80 3d 58 06 6e 00 00 74 10
0x000007fee39b34b4:   0f b6 c2 24 07 3c 05 75 07 33 d2 48 89 17 eb 62
0x000007fee39b34c4:   48 83 e2 fc 48 89 17 eb 59 48 8b 4b 10 4c 8b ca
0x000007fee39b34d4:   0f b6 d0 4d 8b c2 e8 d1 cd fe ff 48 8b d0 48 89
0x000007fee39b34e4:   07 eb 3f 3c ff 75 2e 4d 2b 51 10 8b 0d 43 42 76
0x000007fee39b34f4:   00 49 8b 81 30 02 00 00 49 d3 ea 41 8b ca 80 3c
0x000007fee39b3504:   08 00 74 1e c6 04 08 00 49 8b 81 70 04 00 00 c6
0x000007fee39b3514:   04 01 00 eb 0d 3c fe 75 09 48 8b 4b 10 e8 2a f3
0x000007fee39b3524:   ff ff 48 8b 4b 10 e8 71 93 fc ff 48 8b 5c 24 30
0x000007fee39b3534:   48 83 c4 20 5f c3 cc cc cc cc cc cc 48 8d 41 08
0x000007fee39b3544:   c3 cc cc cc cc cc cc cc cc cc cc cc 48 8d 81 88
0x000007fee39b3554:   00 00 00 c3 cc cc cc cc cc cc cc cc 48 8d 81 10
0x000007fee39b3564:   01 00 00 c3 cc cc cc cc cc cc cc cc 48 8d 41 68
0x000007fee39b3574:   c3 cc cc cc cc cc cc cc cc cc cc cc 48 8d 81 30
0x000007fee39b3584:   01 00 00 c3 cc cc cc cc cc cc cc cc 48 8d 81 b0 


Stack slot to memory mapping:
stack at sp + 0 slots: 0x0000000023b4e6f8 points into unknown readable memory: c0 d7 f1 e3 fe 07 00 00
stack at sp + 1 slots: 0x000007fee3994fd5 jvm.dll
stack at sp + 2 slots: 0x00000000245cf670 points into unknown readable memory: f0 9d f1 e3 fe 07 00 00
stack at sp + 3 slots: 0x000007fee39944ea jvm.dll
stack at sp + 4 slots: 0x000007fee41581f8 jvm.dll
stack at sp + 5 slots: 0x000007fee3de7fd6 jvm.dll
stack at sp + 6 slots: 0x0000000023b4e6f8 points into unknown readable memory: c0 d7 f1 e3 fe 07 00 00
stack at sp + 7 slots: 0x000000000001553d points into unknown readable memory: 00 00 00


---------------  P R O C E S S  ---------------

Threads class SMR info:
_java_thread_list=0x0000000023a53280, length=11, elements={
0x0000000000415800, 0x0000000021421800, 0x0000000021422800, 0x000000002143c800,
0x000000002216e000, 0x000000002216f800, 0x0000000022174000, 0x00000000221e1000,
0x000000002216d000, 0x0000000023252800, 0x0000000023236800
}

Java Threads: ( => current thread )
  0x0000000000415800 JavaThread "main" [_thread_blocked, id=8424, stack(0x00000000020a0000,0x00000000021a0000)]
  0x0000000021421800 JavaThread "Reference Handler" daemon [_thread_blocked, id=1244, stack(0x0000000022600000,0x0000000022700000)]
  0x0000000021422800 JavaThread "Finalizer" daemon [_thread_blocked, id=6548, stack(0x00000000227c0000,0x00000000228c0000)]
  0x000000002143c800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=8636, stack(0x0000000022940000,0x0000000022a40000)]
  0x000000002216e000 JavaThread "Attach Listener" daemon [_thread_blocked, id=7604, stack(0x0000000022aa0000,0x0000000022ba0000)]
  0x000000002216f800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=7976, stack(0x0000000022c70000,0x0000000022d70000)]
  0x0000000022174000 JavaThread "C1 CompilerThread0" daemon [_thread_blocked, id=8572, stack(0x0000000022d80000,0x0000000022e80000)]
  0x00000000221e1000 JavaThread "Sweeper thread" daemon [_thread_blocked, id=6284, stack(0x0000000021450000,0x0000000021550000)]
  0x000000002216d000 JavaThread "Common-Cleaner" daemon [_thread_blocked, id=1304, stack(0x00000000232b0000,0x00000000233b0000)]
  0x0000000023252800 JavaThread "Monitor Ctrl-Break" daemon [_thread_in_native, id=9744, stack(0x0000000023e80000,0x0000000023f80000)]
  0x0000000023236800 JavaThread "Service Thread" daemon [_thread_blocked, id=2784, stack(0x0000000022250000,0x0000000022350000)]

Other Threads:
  0x000000002141c000 VMThread "VM Thread" [stack: 0x0000000022350000,0x0000000022450000] [id=8060]
  0x0000000023129000 WatcherThread [stack: 0x0000000024010000,0x0000000024110000] [id=3372]
  0x0000000000453800 GCTaskThread "GC Thread#0" [stack: 0x000000001ec30000,0x000000001ed30000] [id=956]
  0x0000000023a46800 GCTaskThread "GC Thread#1" [stack: 0x00000000241a0000,0x00000000242a0000] [id=7048]
  0x0000000023a4a000 GCTaskThread "GC Thread#2" [stack: 0x00000000243d0000,0x00000000244d0000] [id=1028]
=>0x0000000023c27000 GCTaskThread "GC Thread#3" [stack: 0x00000000244d0000,0x00000000245d0000] [id=5080]
  0x0000000000461000 ConcurrentGCThread "G1 Main Marker" [stack: 0x000000001eeb0000,0x000000001efb0000] [id=8528]
  0x0000000000463800 ConcurrentGCThread "G1 Conc#0" [stack: 0x000000001f020000,0x000000001f120000] [id=6468]
  0x00000000213b2800 ConcurrentGCThread "G1 Refine#0" [stack: 0x0000000021560000,0x0000000021660000] [id=8560]
  0x00000000213b3800 ConcurrentGCThread "G1 Young RemSet Sampling" [stack: 0x0000000021750000,0x0000000021850000] [id=7900]

Threads with active compile tasks:

VM state:at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread:  ([mutex/lock_event])
[0x0000000000412eb0] Threads_lock - owner thread: 0x000000002141c000
[0x0000000000413710] Heap_lock - owner thread: 0x0000000000415800

Heap address: 0x0000000080a00000, size: 2038 MB, Compressed Oops mode: 32-bit
Narrow klass base: 0x0000000800000000, Narrow klass shift: 3
Compressed class space size: 1073741824 Address: 0x0000000801190000

Heap:
 garbage-first heap   total 282624K, used 174490K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 165 young (168960K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
Heap Regions: E=young(eden), S=young(survivor), O=old, HS=humongous(starts), HC=humongous(continues), CS=collection set, F=free, A=archive, TAMS=top-at-mark-start (previous, next)
|   0|0x0000000080a00000, 0x0000000080b00000, 0x0000000080b00000|100%| O|  |TAMS 0x0000000080a00000, 0x0000000080a00000| Untracked 
|   1|0x0000000080b00000, 0x0000000080c00000, 0x0000000080c00000|100%| O|  |TAMS 0x0000000080b00000, 0x0000000080b00000| Untracked 
|   2|0x0000000080c00000, 0x0000000080d00000, 0x0000000080d00000|100%| O|  |TAMS 0x0000000080c00000, 0x0000000080c00000| Untracked 
|   3|0x0000000080d00000, 0x0000000080e00000, 0x0000000080e00000|100%| O|  |TAMS 0x0000000080d00000, 0x0000000080d00000| Untracked 
|   4|0x0000000080e00000, 0x0000000080f00000, 0x0000000080f00000|100%| O|  |TAMS 0x0000000080e00000, 0x0000000080e00000| Untracked 
|   5|0x0000000080f00000, 0x0000000081000000, 0x0000000081000000|100%| O|  |TAMS 0x0000000080f00000, 0x0000000080f00000| Untracked 
|   6|0x0000000081000000, 0x0000000081062800, 0x0000000081100000| 38%| O|  |TAMS 0x0000000081000000, 0x0000000081000000| Untracked 
|   7|0x0000000081100000, 0x0000000081100000, 0x0000000081200000|  0%| F|  |TAMS 0x0000000081100000, 0x0000000081100000| Untracked 
|   8|0x0000000081200000, 0x0000000081200000, 0x0000000081300000|  0%| F|  |TAMS 0x0000000081200000, 0x0000000081200000| Untracked 
|   9|0x0000000081300000, 0x0000000081300000, 0x0000000081400000|  0%| F|  |TAMS 0x0000000081300000, 0x0000000081300000| Untracked 
|  10|0x0000000081400000, 0x0000000081400000, 0x0000000081500000|  0%| F|  |TAMS 0x0000000081400000, 0x0000000081400000| Untracked 
|  11|0x0000000081500000, 0x0000000081500000, 0x0000000081600000|  0%| F|  |TAMS 0x0000000081500000, 0x0000000081500000| Untracked 
|  12|0x0000000081600000, 0x0000000081600000, 0x0000000081700000|  0%| F|  |TAMS 0x0000000081600000, 0x0000000081600000| Untracked 
|  13|0x0000000081700000, 0x0000000081700000, 0x0000000081800000|  0%| F|  |TAMS 0x0000000081700000, 0x0000000081700000| Untracked 
|  14|0x0000000081800000, 0x0000000081800000, 0x0000000081900000|  0%| F|  |TAMS 0x0000000081800000, 0x0000000081800000| Untracked 
|  15|0x0000000081900000, 0x0000000081900000, 0x0000000081a00000|  0%| F|  |TAMS 0x0000000081900000, 0x0000000081900000| Untracked 
|  16|0x0000000081a00000, 0x0000000081a00000, 0x0000000081b00000|  0%| F|  |TAMS 0x0000000081a00000, 0x0000000081a00000| Untracked 
|  17|0x0000000081b00000, 0x0000000081b00000, 0x0000000081c00000|  0%| F|  |TAMS 0x0000000081b00000, 0x0000000081b00000| Untracked 
|  18|0x0000000081c00000, 0x0000000081c00000, 0x0000000081d00000|  0%| F|  |TAMS 0x0000000081c00000, 0x0000000081c00000| Untracked 
|  19|0x0000000081d00000, 0x0000000081d00000, 0x0000000081e00000|  0%| F|  |TAMS 0x0000000081d00000, 0x0000000081d00000| Untracked 
|  20|0x0000000081e00000, 0x0000000081e00000, 0x0000000081f00000|  0%| F|  |TAMS 0x0000000081e00000, 0x0000000081e00000| Untracked 
|  21|0x0000000081f00000, 0x0000000081f00000, 0x0000000082000000|  0%| F|  |TAMS 0x0000000081f00000, 0x0000000081f00000| Untracked 
|  22|0x0000000082000000, 0x0000000082000000, 0x0000000082100000|  0%| F|  |TAMS 0x0000000082000000, 0x0000000082000000| Untracked 
|  23|0x0000000082100000, 0x0000000082100000, 0x0000000082200000|  0%| F|  |TAMS 0x0000000082100000, 0x0000000082100000| Untracked 
|  24|0x0000000082200000, 0x0000000082200000, 0x0000000082300000|  0%| F|  |TAMS 0x0000000082200000, 0x0000000082200000| Untracked 
|  25|0x0000000082300000, 0x0000000082300000, 0x0000000082400000|  0%| F|  |TAMS 0x0000000082300000, 0x0000000082300000| Untracked 
|  26|0x0000000082400000, 0x0000000082400000, 0x0000000082500000|  0%| F|  |TAMS 0x0000000082400000, 0x0000000082400000| Untracked 
|  27|0x0000000082500000, 0x0000000082500000, 0x0000000082600000|  0%| F|  |TAMS 0x0000000082500000, 0x0000000082500000| Untracked 
|  28|0x0000000082600000, 0x0000000082600000, 0x0000000082700000|  0%| F|  |TAMS 0x0000000082600000, 0x0000000082600000| Untracked 
|  29|0x0000000082700000, 0x0000000082700000, 0x0000000082800000|  0%| F|  |TAMS 0x0000000082700000, 0x0000000082700000| Untracked 
|  30|0x0000000082800000, 0x0000000082800000, 0x0000000082900000|  0%| F|  |TAMS 0x0000000082800000, 0x0000000082800000| Untracked 
|  31|0x0000000082900000, 0x0000000082900000, 0x0000000082a00000|  0%| F|  |TAMS 0x0000000082900000, 0x0000000082900000| Untracked 
|  32|0x0000000082a00000, 0x0000000082a00000, 0x0000000082b00000|  0%| F|  |TAMS 0x0000000082a00000, 0x0000000082a00000| Untracked 
|  33|0x0000000082b00000, 0x0000000082b00000, 0x0000000082c00000|  0%| F|  |TAMS 0x0000000082b00000, 0x0000000082b00000| Untracked 
|  34|0x0000000082c00000, 0x0000000082c00000, 0x0000000082d00000|  0%| F|  |TAMS 0x0000000082c00000, 0x0000000082c00000| Untracked 
|  35|0x0000000082d00000, 0x0000000082d00000, 0x0000000082e00000|  0%| F|  |TAMS 0x0000000082d00000, 0x0000000082d00000| Untracked 
|  36|0x0000000082e00000, 0x0000000082e00000, 0x0000000082f00000|  0%| F|  |TAMS 0x0000000082e00000, 0x0000000082e00000| Untracked 
|  37|0x0000000082f00000, 0x0000000082f00000, 0x0000000083000000|  0%| F|  |TAMS 0x0000000082f00000, 0x0000000082f00000| Untracked 
|  38|0x0000000083000000, 0x0000000083000000, 0x0000000083100000|  0%| F|  |TAMS 0x0000000083000000, 0x0000000083000000| Untracked 
|  39|0x0000000083100000, 0x0000000083100000, 0x0000000083200000|  0%| F|  |TAMS 0x0000000083100000, 0x0000000083100000| Untracked 
|  40|0x0000000083200000, 0x0000000083200000, 0x0000000083300000|  0%| F|  |TAMS 0x0000000083200000, 0x0000000083200000| Untracked 
|  41|0x0000000083300000, 0x0000000083300000, 0x0000000083400000|  0%| F|  |TAMS 0x0000000083300000, 0x0000000083300000| Untracked 
|  42|0x0000000083400000, 0x0000000083400000, 0x0000000083500000|  0%| F|  |TAMS 0x0000000083400000, 0x0000000083400000| Untracked 
|  43|0x0000000083500000, 0x0000000083500000, 0x0000000083600000|  0%| F|  |TAMS 0x0000000083500000, 0x0000000083500000| Untracked 
|  44|0x0000000083600000, 0x0000000083600000, 0x0000000083700000|  0%| F|  |TAMS 0x0000000083600000, 0x0000000083600000| Untracked 
|  45|0x0000000083700000, 0x0000000083700000, 0x0000000083800000|  0%| F|  |TAMS 0x0000000083700000, 0x0000000083700000| Untracked 
|  46|0x0000000083800000, 0x0000000083800000, 0x0000000083900000|  0%| F|  |TAMS 0x0000000083800000, 0x0000000083800000| Untracked 
|  47|0x0000000083900000, 0x0000000083900000, 0x0000000083a00000|  0%| F|  |TAMS 0x0000000083900000, 0x0000000083900000| Untracked 
|  48|0x0000000083a00000, 0x0000000083a00000, 0x0000000083b00000|  0%| F|  |TAMS 0x0000000083a00000, 0x0000000083a00000| Untracked 
|  49|0x0000000083b00000, 0x0000000083b00000, 0x0000000083c00000|  0%| F|  |TAMS 0x0000000083b00000, 0x0000000083b00000| Untracked 
|  50|0x0000000083c00000, 0x0000000083c00000, 0x0000000083d00000|  0%| F|  |TAMS 0x0000000083c00000, 0x0000000083c00000| Untracked 
|  51|0x0000000083d00000, 0x0000000083d00000, 0x0000000083e00000|  0%| F|  |TAMS 0x0000000083d00000, 0x0000000083d00000| Untracked 
|  52|0x0000000083e00000, 0x0000000083e00000, 0x0000000083f00000|  0%| F|  |TAMS 0x0000000083e00000, 0x0000000083e00000| Untracked 
|  53|0x0000000083f00000, 0x0000000083f00000, 0x0000000084000000|  0%| F|  |TAMS 0x0000000083f00000, 0x0000000083f00000| Untracked 
|  54|0x0000000084000000, 0x0000000084000000, 0x0000000084100000|  0%| F|  |TAMS 0x0000000084000000, 0x0000000084000000| Untracked 
|  55|0x0000000084100000, 0x0000000084100000, 0x0000000084200000|  0%| F|  |TAMS 0x0000000084100000, 0x0000000084100000| Untracked 
|  56|0x0000000084200000, 0x0000000084200000, 0x0000000084300000|  0%| F|  |TAMS 0x0000000084200000, 0x0000000084200000| Untracked 
|  57|0x0000000084300000, 0x0000000084300000, 0x0000000084400000|  0%| F|  |TAMS 0x0000000084300000, 0x0000000084300000| Untracked 
|  58|0x0000000084400000, 0x0000000084400000, 0x0000000084500000|  0%| F|  |TAMS 0x0000000084400000, 0x0000000084400000| Untracked 
|  59|0x0000000084500000, 0x0000000084500000, 0x0000000084600000|  0%| F|  |TAMS 0x0000000084500000, 0x0000000084500000| Untracked 
|  60|0x0000000084600000, 0x0000000084600000, 0x0000000084700000|  0%| F|  |TAMS 0x0000000084600000, 0x0000000084600000| Untracked 
|  61|0x0000000084700000, 0x0000000084700000, 0x0000000084800000|  0%| F|  |TAMS 0x0000000084700000, 0x0000000084700000| Untracked 
|  62|0x0000000084800000, 0x0000000084800000, 0x0000000084900000|  0%| F|  |TAMS 0x0000000084800000, 0x0000000084800000| Untracked 
|  63|0x0000000084900000, 0x0000000084900000, 0x0000000084a00000|  0%| F|  |TAMS 0x0000000084900000, 0x0000000084900000| Untracked 
|  64|0x0000000084a00000, 0x0000000084a00000, 0x0000000084b00000|  0%| F|  |TAMS 0x0000000084a00000, 0x0000000084a00000| Untracked 
|  65|0x0000000084b00000, 0x0000000084b00000, 0x0000000084c00000|  0%| F|  |TAMS 0x0000000084b00000, 0x0000000084b00000| Untracked 
|  66|0x0000000084c00000, 0x0000000084c00000, 0x0000000084d00000|  0%| F|  |TAMS 0x0000000084c00000, 0x0000000084c00000| Untracked 
|  67|0x0000000084d00000, 0x0000000084d00000, 0x0000000084e00000|  0%| F|  |TAMS 0x0000000084d00000, 0x0000000084d00000| Untracked 
|  68|0x0000000084e00000, 0x0000000084e00000, 0x0000000084f00000|  0%| F|  |TAMS 0x0000000084e00000, 0x0000000084e00000| Untracked 
|  69|0x0000000084f00000, 0x0000000084f00000, 0x0000000085000000|  0%| F|  |TAMS 0x0000000084f00000, 0x0000000084f00000| Untracked 
|  70|0x0000000085000000, 0x0000000085000000, 0x0000000085100000|  0%| F|  |TAMS 0x0000000085000000, 0x0000000085000000| Untracked 
|  71|0x0000000085100000, 0x0000000085100000, 0x0000000085200000|  0%| F|  |TAMS 0x0000000085100000, 0x0000000085100000| Untracked 
|  72|0x0000000085200000, 0x0000000085200000, 0x0000000085300000|  0%| F|  |TAMS 0x0000000085200000, 0x0000000085200000| Untracked 
|  73|0x0000000085300000, 0x0000000085300000, 0x0000000085400000|  0%| F|  |TAMS 0x0000000085300000, 0x0000000085300000| Untracked 
|  74|0x0000000085400000, 0x0000000085400000, 0x0000000085500000|  0%| F|  |TAMS 0x0000000085400000, 0x0000000085400000| Untracked 
|  75|0x0000000085500000, 0x0000000085500000, 0x0000000085600000|  0%| F|  |TAMS 0x0000000085500000, 0x0000000085500000| Untracked 
|  76|0x0000000085600000, 0x0000000085600000, 0x0000000085700000|  0%| F|  |TAMS 0x0000000085600000, 0x0000000085600000| Untracked 
|  77|0x0000000085700000, 0x0000000085700000, 0x0000000085800000|  0%| F|  |TAMS 0x0000000085700000, 0x0000000085700000| Untracked 
|  78|0x0000000085800000, 0x0000000085800000, 0x0000000085900000|  0%| F|  |TAMS 0x0000000085800000, 0x0000000085800000| Untracked 
|  79|0x0000000085900000, 0x0000000085900000, 0x0000000085a00000|  0%| F|  |TAMS 0x0000000085900000, 0x0000000085900000| Untracked 
|  80|0x0000000085a00000, 0x0000000085a00000, 0x0000000085b00000|  0%| F|  |TAMS 0x0000000085a00000, 0x0000000085a00000| Untracked 
|  81|0x0000000085b00000, 0x0000000085b00000, 0x0000000085c00000|  0%| F|  |TAMS 0x0000000085b00000, 0x0000000085b00000| Untracked 
|  82|0x0000000085c00000, 0x0000000085c00000, 0x0000000085d00000|  0%| F|  |TAMS 0x0000000085c00000, 0x0000000085c00000| Untracked 
|  83|0x0000000085d00000, 0x0000000085d00000, 0x0000000085e00000|  0%| F|  |TAMS 0x0000000085d00000, 0x0000000085d00000| Untracked 
|  84|0x0000000085e00000, 0x0000000085e00000, 0x0000000085f00000|  0%| F|  |TAMS 0x0000000085e00000, 0x0000000085e00000| Untracked 
|  85|0x0000000085f00000, 0x0000000085f00000, 0x0000000086000000|  0%| F|  |TAMS 0x0000000085f00000, 0x0000000085f00000| Untracked 
|  86|0x0000000086000000, 0x0000000086000000, 0x0000000086100000|  0%| F|  |TAMS 0x0000000086000000, 0x0000000086000000| Untracked 
|  87|0x0000000086100000, 0x0000000086100000, 0x0000000086200000|  0%| F|  |TAMS 0x0000000086100000, 0x0000000086100000| Untracked 
|  88|0x0000000086200000, 0x0000000086200000, 0x0000000086300000|  0%| F|  |TAMS 0x0000000086200000, 0x0000000086200000| Untracked 
|  89|0x0000000086300000, 0x0000000086300000, 0x0000000086400000|  0%| F|  |TAMS 0x0000000086300000, 0x0000000086300000| Untracked 
|  90|0x0000000086400000, 0x0000000086400000, 0x0000000086500000|  0%| F|  |TAMS 0x0000000086400000, 0x0000000086400000| Untracked 
|  91|0x0000000086500000, 0x0000000086500000, 0x0000000086600000|  0%| F|  |TAMS 0x0000000086500000, 0x0000000086500000| Untracked 
|  92|0x0000000086600000, 0x0000000086600000, 0x0000000086700000|  0%| F|  |TAMS 0x0000000086600000, 0x0000000086600000| Untracked 
|  93|0x0000000086700000, 0x0000000086700000, 0x0000000086800000|  0%| F|  |TAMS 0x0000000086700000, 0x0000000086700000| Untracked 
|  94|0x0000000086800000, 0x0000000086800000, 0x0000000086900000|  0%| F|  |TAMS 0x0000000086800000, 0x0000000086800000| Untracked 
|  95|0x0000000086900000, 0x0000000086900000, 0x0000000086a00000|  0%| F|  |TAMS 0x0000000086900000, 0x0000000086900000| Untracked 
|  96|0x0000000086a00000, 0x0000000086a00000, 0x0000000086b00000|  0%| F|  |TAMS 0x0000000086a00000, 0x0000000086a00000| Untracked 
|  97|0x0000000086b00000, 0x0000000086b00000, 0x0000000086c00000|  0%| F|  |TAMS 0x0000000086b00000, 0x0000000086b00000| Untracked 
|  98|0x0000000086c00000, 0x0000000086c00000, 0x0000000086d00000|  0%| F|  |TAMS 0x0000000086c00000, 0x0000000086c00000| Untracked 
|  99|0x0000000086d00000, 0x0000000086d00000, 0x0000000086e00000|  0%| F|  |TAMS 0x0000000086d00000, 0x0000000086d00000| Untracked 
| 100|0x0000000086e00000, 0x0000000086e00000, 0x0000000086f00000|  0%| F|  |TAMS 0x0000000086e00000, 0x0000000086e00000| Untracked 
| 101|0x0000000086f00000, 0x0000000086f00000, 0x0000000087000000|  0%| F|  |TAMS 0x0000000086f00000, 0x0000000086f00000| Untracked 
| 102|0x0000000087000000, 0x0000000087000000, 0x0000000087100000|  0%| F|  |TAMS 0x0000000087000000, 0x0000000087000000| Untracked 
| 103|0x0000000087100000, 0x0000000087100000, 0x0000000087200000|  0%| F|  |TAMS 0x0000000087100000, 0x0000000087100000| Untracked 
| 104|0x0000000087200000, 0x0000000087200000, 0x0000000087300000|  0%| F|  |TAMS 0x0000000087200000, 0x0000000087200000| Untracked 
| 105|0x0000000087300000, 0x0000000087300000, 0x0000000087400000|  0%| F|  |TAMS 0x0000000087300000, 0x0000000087300000| Untracked 
| 106|0x0000000087400000, 0x0000000087400000, 0x0000000087500000|  0%| F|  |TAMS 0x0000000087400000, 0x0000000087400000| Untracked 
| 107|0x0000000087500000, 0x0000000087500000, 0x0000000087600000|  0%| F|  |TAMS 0x0000000087500000, 0x0000000087500000| Untracked 
| 108|0x0000000087600000, 0x0000000087600000, 0x0000000087700000|  0%| F|  |TAMS 0x0000000087600000, 0x0000000087600000| Untracked 
| 109|0x0000000087700000, 0x0000000087700000, 0x0000000087800000|  0%| F|  |TAMS 0x0000000087700000, 0x0000000087700000| Untracked 
| 110|0x0000000087800000, 0x0000000087804120, 0x0000000087900000|  1%| E|CS|TAMS 0x0000000087800000, 0x0000000087800000| Complete 
| 111|0x0000000087900000, 0x0000000087901d00, 0x0000000087a00000|  0%| S|  |TAMS 0x0000000087900000, 0x0000000087900000| Complete 
| 112|0x0000000087a00000, 0x0000000087b00000, 0x0000000087b00000|100%| E|CS|TAMS 0x0000000087a00000, 0x0000000087a00000| Complete 
| 113|0x0000000087b00000, 0x0000000087c00000, 0x0000000087c00000|100%| E|CS|TAMS 0x0000000087b00000, 0x0000000087b00000| Complete 
| 114|0x0000000087c00000, 0x0000000087d00000, 0x0000000087d00000|100%| E|CS|TAMS 0x0000000087c00000, 0x0000000087c00000| Complete 
| 115|0x0000000087d00000, 0x0000000087e00000, 0x0000000087e00000|100%| E|CS|TAMS 0x0000000087d00000, 0x0000000087d00000| Complete 
| 116|0x0000000087e00000, 0x0000000087f00000, 0x0000000087f00000|100%| E|CS|TAMS 0x0000000087e00000, 0x0000000087e00000| Complete 
| 117|0x0000000087f00000, 0x0000000088000000, 0x0000000088000000|100%| E|CS|TAMS 0x0000000087f00000, 0x0000000087f00000| Complete 
| 118|0x0000000088000000, 0x0000000088100000, 0x0000000088100000|100%| E|CS|TAMS 0x0000000088000000, 0x0000000088000000| Complete 
| 119|0x0000000088100000, 0x0000000088200000, 0x0000000088200000|100%| E|CS|TAMS 0x0000000088100000, 0x0000000088100000| Complete 
| 120|0x0000000088200000, 0x0000000088300000, 0x0000000088300000|100%| E|CS|TAMS 0x0000000088200000, 0x0000000088200000| Complete 
| 121|0x0000000088300000, 0x0000000088400000, 0x0000000088400000|100%| E|CS|TAMS 0x0000000088300000, 0x0000000088300000| Complete 
| 122|0x0000000088400000, 0x0000000088500000, 0x0000000088500000|100%| E|CS|TAMS 0x0000000088400000, 0x0000000088400000| Complete 
| 123|0x0000000088500000, 0x0000000088600000, 0x0000000088600000|100%| E|CS|TAMS 0x0000000088500000, 0x0000000088500000| Complete 
| 124|0x0000000088600000, 0x0000000088700000, 0x0000000088700000|100%| E|CS|TAMS 0x0000000088600000, 0x0000000088600000| Complete 
| 125|0x0000000088700000, 0x0000000088800000, 0x0000000088800000|100%| E|CS|TAMS 0x0000000088700000, 0x0000000088700000| Complete 
| 126|0x0000000088800000, 0x0000000088900000, 0x0000000088900000|100%| E|CS|TAMS 0x0000000088800000, 0x0000000088800000| Complete 
| 127|0x0000000088900000, 0x0000000088a00000, 0x0000000088a00000|100%| E|CS|TAMS 0x0000000088900000, 0x0000000088900000| Complete 
| 128|0x0000000088a00000, 0x0000000088b00000, 0x0000000088b00000|100%| E|CS|TAMS 0x0000000088a00000, 0x0000000088a00000| Complete 
| 129|0x0000000088b00000, 0x0000000088c00000, 0x0000000088c00000|100%| E|CS|TAMS 0x0000000088b00000, 0x0000000088b00000| Complete 
| 130|0x0000000088c00000, 0x0000000088d00000, 0x0000000088d00000|100%| E|CS|TAMS 0x0000000088c00000, 0x0000000088c00000| Complete 
| 131|0x0000000088d00000, 0x0000000088e00000, 0x0000000088e00000|100%| E|CS|TAMS 0x0000000088d00000, 0x0000000088d00000| Complete 
| 132|0x0000000088e00000, 0x0000000088f00000, 0x0000000088f00000|100%| E|CS|TAMS 0x0000000088e00000, 0x0000000088e00000| Complete 
| 133|0x0000000088f00000, 0x0000000089000000, 0x0000000089000000|100%| E|CS|TAMS 0x0000000088f00000, 0x0000000088f00000| Complete 
| 134|0x0000000089000000, 0x0000000089100000, 0x0000000089100000|100%| E|CS|TAMS 0x0000000089000000, 0x0000000089000000| Complete 
| 135|0x0000000089100000, 0x0000000089200000, 0x0000000089200000|100%| E|CS|TAMS 0x0000000089100000, 0x0000000089100000| Complete 
| 136|0x0000000089200000, 0x0000000089300000, 0x0000000089300000|100%| E|CS|TAMS 0x0000000089200000, 0x0000000089200000| Complete 
| 137|0x0000000089300000, 0x0000000089400000, 0x0000000089400000|100%| E|CS|TAMS 0x0000000089300000, 0x0000000089300000| Complete 
| 138|0x0000000089400000, 0x0000000089500000, 0x0000000089500000|100%| E|CS|TAMS 0x0000000089400000, 0x0000000089400000| Complete 
| 139|0x0000000089500000, 0x0000000089600000, 0x0000000089600000|100%| E|CS|TAMS 0x0000000089500000, 0x0000000089500000| Complete 
| 140|0x0000000089600000, 0x0000000089700000, 0x0000000089700000|100%| E|CS|TAMS 0x0000000089600000, 0x0000000089600000| Complete 
| 141|0x0000000089700000, 0x0000000089800000, 0x0000000089800000|100%| E|CS|TAMS 0x0000000089700000, 0x0000000089700000| Complete 
| 142|0x0000000089800000, 0x0000000089900000, 0x0000000089900000|100%| E|CS|TAMS 0x0000000089800000, 0x0000000089800000| Complete 
| 143|0x0000000089900000, 0x0000000089a00000, 0x0000000089a00000|100%| E|CS|TAMS 0x0000000089900000, 0x0000000089900000| Complete 
| 144|0x0000000089a00000, 0x0000000089b00000, 0x0000000089b00000|100%| E|CS|TAMS 0x0000000089a00000, 0x0000000089a00000| Complete 
| 145|0x0000000089b00000, 0x0000000089c00000, 0x0000000089c00000|100%| E|CS|TAMS 0x0000000089b00000, 0x0000000089b00000| Complete 
| 146|0x0000000089c00000, 0x0000000089d00000, 0x0000000089d00000|100%| E|CS|TAMS 0x0000000089c00000, 0x0000000089c00000| Complete 
| 147|0x0000000089d00000, 0x0000000089e00000, 0x0000000089e00000|100%| E|CS|TAMS 0x0000000089d00000, 0x0000000089d00000| Complete 
| 148|0x0000000089e00000, 0x0000000089f00000, 0x0000000089f00000|100%| E|CS|TAMS 0x0000000089e00000, 0x0000000089e00000| Complete 
| 149|0x0000000089f00000, 0x000000008a000000, 0x000000008a000000|100%| E|CS|TAMS 0x0000000089f00000, 0x0000000089f00000| Complete 
| 150|0x000000008a000000, 0x000000008a100000, 0x000000008a100000|100%| E|CS|TAMS 0x000000008a000000, 0x000000008a000000| Complete 
| 151|0x000000008a100000, 0x000000008a200000, 0x000000008a200000|100%| E|CS|TAMS 0x000000008a100000, 0x000000008a100000| Complete 
| 152|0x000000008a200000, 0x000000008a300000, 0x000000008a300000|100%| E|CS|TAMS 0x000000008a200000, 0x000000008a200000| Complete 
| 153|0x000000008a300000, 0x000000008a400000, 0x000000008a400000|100%| E|CS|TAMS 0x000000008a300000, 0x000000008a300000| Complete 
| 154|0x000000008a400000, 0x000000008a500000, 0x000000008a500000|100%| E|CS|TAMS 0x000000008a400000, 0x000000008a400000| Complete 
| 155|0x000000008a500000, 0x000000008a600000, 0x000000008a600000|100%| E|CS|TAMS 0x000000008a500000, 0x000000008a500000| Complete 
| 156|0x000000008a600000, 0x000000008a700000, 0x000000008a700000|100%| E|CS|TAMS 0x000000008a600000, 0x000000008a600000| Complete 
| 157|0x000000008a700000, 0x000000008a800000, 0x000000008a800000|100%| E|CS|TAMS 0x000000008a700000, 0x000000008a700000| Complete 
| 158|0x000000008a800000, 0x000000008a900000, 0x000000008a900000|100%| E|CS|TAMS 0x000000008a800000, 0x000000008a800000| Complete 
| 159|0x000000008a900000, 0x000000008aa00000, 0x000000008aa00000|100%| E|CS|TAMS 0x000000008a900000, 0x000000008a900000| Complete 
| 160|0x000000008aa00000, 0x000000008ab00000, 0x000000008ab00000|100%| E|CS|TAMS 0x000000008aa00000, 0x000000008aa00000| Complete 
| 161|0x000000008ab00000, 0x000000008ac00000, 0x000000008ac00000|100%| E|CS|TAMS 0x000000008ab00000, 0x000000008ab00000| Complete 
| 162|0x000000008ac00000, 0x000000008ad00000, 0x000000008ad00000|100%| E|CS|TAMS 0x000000008ac00000, 0x000000008ac00000| Complete 
| 163|0x000000008ad00000, 0x000000008ae00000, 0x000000008ae00000|100%| E|CS|TAMS 0x000000008ad00000, 0x000000008ad00000| Complete 
| 164|0x000000008ae00000, 0x000000008af00000, 0x000000008af00000|100%| E|CS|TAMS 0x000000008ae00000, 0x000000008ae00000| Complete 
| 165|0x000000008af00000, 0x000000008b000000, 0x000000008b000000|100%| E|CS|TAMS 0x000000008af00000, 0x000000008af00000| Complete 
| 166|0x000000008b000000, 0x000000008b100000, 0x000000008b100000|100%| E|CS|TAMS 0x000000008b000000, 0x000000008b000000| Complete 
| 167|0x000000008b100000, 0x000000008b200000, 0x000000008b200000|100%| E|CS|TAMS 0x000000008b100000, 0x000000008b100000| Complete 
| 168|0x000000008b200000, 0x000000008b300000, 0x000000008b300000|100%| E|CS|TAMS 0x000000008b200000, 0x000000008b200000| Complete 
| 169|0x000000008b300000, 0x000000008b400000, 0x000000008b400000|100%| E|CS|TAMS 0x000000008b300000, 0x000000008b300000| Complete 
| 170|0x000000008b400000, 0x000000008b500000, 0x000000008b500000|100%| E|CS|TAMS 0x000000008b400000, 0x000000008b400000| Complete 
| 171|0x000000008b500000, 0x000000008b600000, 0x000000008b600000|100%| E|CS|TAMS 0x000000008b500000, 0x000000008b500000| Complete 
| 172|0x000000008b600000, 0x000000008b700000, 0x000000008b700000|100%| E|CS|TAMS 0x000000008b600000, 0x000000008b600000| Complete 
| 173|0x000000008b700000, 0x000000008b800000, 0x000000008b800000|100%| E|CS|TAMS 0x000000008b700000, 0x000000008b700000| Complete 
| 174|0x000000008b800000, 0x000000008b900000, 0x000000008b900000|100%| E|CS|TAMS 0x000000008b800000, 0x000000008b800000| Complete 
| 175|0x000000008b900000, 0x000000008ba00000, 0x000000008ba00000|100%| E|CS|TAMS 0x000000008b900000, 0x000000008b900000| Complete 
| 176|0x000000008ba00000, 0x000000008bb00000, 0x000000008bb00000|100%| E|CS|TAMS 0x000000008ba00000, 0x000000008ba00000| Complete 
| 177|0x000000008bb00000, 0x000000008bc00000, 0x000000008bc00000|100%| E|CS|TAMS 0x000000008bb00000, 0x000000008bb00000| Complete 
| 178|0x000000008bc00000, 0x000000008bd00000, 0x000000008bd00000|100%| E|CS|TAMS 0x000000008bc00000, 0x000000008bc00000| Complete 
| 179|0x000000008bd00000, 0x000000008be00000, 0x000000008be00000|100%| E|CS|TAMS 0x000000008bd00000, 0x000000008bd00000| Complete 
| 180|0x000000008be00000, 0x000000008bf00000, 0x000000008bf00000|100%| E|CS|TAMS 0x000000008be00000, 0x000000008be00000| Complete 
| 181|0x000000008bf00000, 0x000000008c000000, 0x000000008c000000|100%| E|CS|TAMS 0x000000008bf00000, 0x000000008bf00000| Complete 
| 182|0x000000008c000000, 0x000000008c100000, 0x000000008c100000|100%| E|CS|TAMS 0x000000008c000000, 0x000000008c000000| Complete 
| 183|0x000000008c100000, 0x000000008c200000, 0x000000008c200000|100%| E|CS|TAMS 0x000000008c100000, 0x000000008c100000| Complete 
| 184|0x000000008c200000, 0x000000008c300000, 0x000000008c300000|100%| E|CS|TAMS 0x000000008c200000, 0x000000008c200000| Complete 
| 185|0x000000008c300000, 0x000000008c400000, 0x000000008c400000|100%| E|CS|TAMS 0x000000008c300000, 0x000000008c300000| Complete 
| 186|0x000000008c400000, 0x000000008c500000, 0x000000008c500000|100%| E|CS|TAMS 0x000000008c400000, 0x000000008c400000| Complete 
| 187|0x000000008c500000, 0x000000008c600000, 0x000000008c600000|100%| E|CS|TAMS 0x000000008c500000, 0x000000008c500000| Complete 
| 188|0x000000008c600000, 0x000000008c700000, 0x000000008c700000|100%| E|CS|TAMS 0x000000008c600000, 0x000000008c600000| Complete 
| 189|0x000000008c700000, 0x000000008c800000, 0x000000008c800000|100%| E|CS|TAMS 0x000000008c700000, 0x000000008c700000| Complete 
| 190|0x000000008c800000, 0x000000008c900000, 0x000000008c900000|100%| E|CS|TAMS 0x000000008c800000, 0x000000008c800000| Complete 
| 191|0x000000008c900000, 0x000000008ca00000, 0x000000008ca00000|100%| E|CS|TAMS 0x000000008c900000, 0x000000008c900000| Complete 
| 192|0x000000008ca00000, 0x000000008cb00000, 0x000000008cb00000|100%| E|CS|TAMS 0x000000008ca00000, 0x000000008ca00000| Complete 
| 193|0x000000008cb00000, 0x000000008cc00000, 0x000000008cc00000|100%| E|CS|TAMS 0x000000008cb00000, 0x000000008cb00000| Complete 
| 194|0x000000008cc00000, 0x000000008cd00000, 0x000000008cd00000|100%| E|CS|TAMS 0x000000008cc00000, 0x000000008cc00000| Complete 
| 195|0x000000008cd00000, 0x000000008ce00000, 0x000000008ce00000|100%| E|CS|TAMS 0x000000008cd00000, 0x000000008cd00000| Complete 
| 196|0x000000008ce00000, 0x000000008cf00000, 0x000000008cf00000|100%| E|CS|TAMS 0x000000008ce00000, 0x000000008ce00000| Complete 
| 197|0x000000008cf00000, 0x000000008d000000, 0x000000008d000000|100%| E|CS|TAMS 0x000000008cf00000, 0x000000008cf00000| Complete 
| 198|0x000000008d000000, 0x000000008d100000, 0x000000008d100000|100%| E|CS|TAMS 0x000000008d000000, 0x000000008d000000| Complete 
| 199|0x000000008d100000, 0x000000008d200000, 0x000000008d200000|100%| E|CS|TAMS 0x000000008d100000, 0x000000008d100000| Complete 
| 200|0x000000008d200000, 0x000000008d300000, 0x000000008d300000|100%| E|CS|TAMS 0x000000008d200000, 0x000000008d200000| Complete 
| 201|0x000000008d300000, 0x000000008d400000, 0x000000008d400000|100%| E|CS|TAMS 0x000000008d300000, 0x000000008d300000| Complete 
| 202|0x000000008d400000, 0x000000008d500000, 0x000000008d500000|100%| E|CS|TAMS 0x000000008d400000, 0x000000008d400000| Complete 
| 203|0x000000008d500000, 0x000000008d600000, 0x000000008d600000|100%| E|CS|TAMS 0x000000008d500000, 0x000000008d500000| Complete 
| 204|0x000000008d600000, 0x000000008d700000, 0x000000008d700000|100%| E|CS|TAMS 0x000000008d600000, 0x000000008d600000| Complete 
| 205|0x000000008d700000, 0x000000008d800000, 0x000000008d800000|100%| E|CS|TAMS 0x000000008d700000, 0x000000008d700000| Complete 
| 206|0x000000008d800000, 0x000000008d900000, 0x000000008d900000|100%| E|CS|TAMS 0x000000008d800000, 0x000000008d800000| Complete 
| 207|0x000000008d900000, 0x000000008da00000, 0x000000008da00000|100%| E|CS|TAMS 0x000000008d900000, 0x000000008d900000| Complete 
| 208|0x000000008da00000, 0x000000008db00000, 0x000000008db00000|100%| E|CS|TAMS 0x000000008da00000, 0x000000008da00000| Complete 
| 209|0x000000008db00000, 0x000000008dc00000, 0x000000008dc00000|100%| E|CS|TAMS 0x000000008db00000, 0x000000008db00000| Complete 
| 210|0x000000008dc00000, 0x000000008dd00000, 0x000000008dd00000|100%| E|CS|TAMS 0x000000008dc00000, 0x000000008dc00000| Complete 
| 211|0x000000008dd00000, 0x000000008de00000, 0x000000008de00000|100%| E|CS|TAMS 0x000000008dd00000, 0x000000008dd00000| Complete 
| 212|0x000000008de00000, 0x000000008df00000, 0x000000008df00000|100%| E|CS|TAMS 0x000000008de00000, 0x000000008de00000| Complete 
| 213|0x000000008df00000, 0x000000008e000000, 0x000000008e000000|100%| E|CS|TAMS 0x000000008df00000, 0x000000008df00000| Complete 
| 214|0x000000008e000000, 0x000000008e100000, 0x000000008e100000|100%| E|CS|TAMS 0x000000008e000000, 0x000000008e000000| Complete 
| 215|0x000000008e100000, 0x000000008e200000, 0x000000008e200000|100%| E|CS|TAMS 0x000000008e100000, 0x000000008e100000| Complete 
| 216|0x000000008e200000, 0x000000008e300000, 0x000000008e300000|100%| E|CS|TAMS 0x000000008e200000, 0x000000008e200000| Complete 
| 217|0x000000008e300000, 0x000000008e400000, 0x000000008e400000|100%| E|CS|TAMS 0x000000008e300000, 0x000000008e300000| Complete 
| 218|0x000000008e400000, 0x000000008e500000, 0x000000008e500000|100%| E|CS|TAMS 0x000000008e400000, 0x000000008e400000| Complete 
| 219|0x000000008e500000, 0x000000008e600000, 0x000000008e600000|100%| E|CS|TAMS 0x000000008e500000, 0x000000008e500000| Complete 
| 220|0x000000008e600000, 0x000000008e700000, 0x000000008e700000|100%| E|CS|TAMS 0x000000008e600000, 0x000000008e600000| Complete 
| 221|0x000000008e700000, 0x000000008e800000, 0x000000008e800000|100%| E|CS|TAMS 0x000000008e700000, 0x000000008e700000| Complete 
| 222|0x000000008e800000, 0x000000008e900000, 0x000000008e900000|100%| E|CS|TAMS 0x000000008e800000, 0x000000008e800000| Complete 
| 223|0x000000008e900000, 0x000000008ea00000, 0x000000008ea00000|100%| E|CS|TAMS 0x000000008e900000, 0x000000008e900000| Complete 
| 224|0x000000008ea00000, 0x000000008eb00000, 0x000000008eb00000|100%| E|CS|TAMS 0x000000008ea00000, 0x000000008ea00000| Complete 
| 225|0x000000008eb00000, 0x000000008ec00000, 0x000000008ec00000|100%| E|CS|TAMS 0x000000008eb00000, 0x000000008eb00000| Complete 
| 226|0x000000008ec00000, 0x000000008ed00000, 0x000000008ed00000|100%| E|CS|TAMS 0x000000008ec00000, 0x000000008ec00000| Complete 
| 227|0x000000008ed00000, 0x000000008ee00000, 0x000000008ee00000|100%| E|CS|TAMS 0x000000008ed00000, 0x000000008ed00000| Complete 
| 228|0x000000008ee00000, 0x000000008ef00000, 0x000000008ef00000|100%| E|CS|TAMS 0x000000008ee00000, 0x000000008ee00000| Complete 
| 229|0x000000008ef00000, 0x000000008f000000, 0x000000008f000000|100%| E|CS|TAMS 0x000000008ef00000, 0x000000008ef00000| Complete 
| 230|0x000000008f000000, 0x000000008f100000, 0x000000008f100000|100%| E|CS|TAMS 0x000000008f000000, 0x000000008f000000| Complete 
| 231|0x000000008f100000, 0x000000008f200000, 0x000000008f200000|100%| E|CS|TAMS 0x000000008f100000, 0x000000008f100000| Complete 
| 232|0x000000008f200000, 0x000000008f300000, 0x000000008f300000|100%| E|CS|TAMS 0x000000008f200000, 0x000000008f200000| Complete 
| 233|0x000000008f300000, 0x000000008f400000, 0x000000008f400000|100%| E|CS|TAMS 0x000000008f300000, 0x000000008f300000| Complete 
| 234|0x000000008f400000, 0x000000008f500000, 0x000000008f500000|100%| E|CS|TAMS 0x000000008f400000, 0x000000008f400000| Complete 
| 235|0x000000008f500000, 0x000000008f600000, 0x000000008f600000|100%| E|CS|TAMS 0x000000008f500000, 0x000000008f500000| Complete 
| 236|0x000000008f600000, 0x000000008f700000, 0x000000008f700000|100%| E|CS|TAMS 0x000000008f600000, 0x000000008f600000| Complete 
| 237|0x000000008f700000, 0x000000008f800000, 0x000000008f800000|100%| E|CS|TAMS 0x000000008f700000, 0x000000008f700000| Complete 
| 238|0x000000008f800000, 0x000000008f900000, 0x000000008f900000|100%| E|CS|TAMS 0x000000008f800000, 0x000000008f800000| Complete 
| 239|0x000000008f900000, 0x000000008fa00000, 0x000000008fa00000|100%| E|CS|TAMS 0x000000008f900000, 0x000000008f900000| Complete 
| 240|0x000000008fa00000, 0x000000008fb00000, 0x000000008fb00000|100%| E|CS|TAMS 0x000000008fa00000, 0x000000008fa00000| Complete 
| 241|0x000000008fb00000, 0x000000008fc00000, 0x000000008fc00000|100%| E|CS|TAMS 0x000000008fb00000, 0x000000008fb00000| Complete 
| 242|0x000000008fc00000, 0x000000008fd00000, 0x000000008fd00000|100%| E|CS|TAMS 0x000000008fc00000, 0x000000008fc00000| Complete 
| 243|0x000000008fd00000, 0x000000008fe00000, 0x000000008fe00000|100%| E|CS|TAMS 0x000000008fd00000, 0x000000008fd00000| Complete 
| 244|0x000000008fe00000, 0x000000008ff00000, 0x000000008ff00000|100%| E|CS|TAMS 0x000000008fe00000, 0x000000008fe00000| Complete 
| 245|0x000000008ff00000, 0x0000000090000000, 0x0000000090000000|100%| E|CS|TAMS 0x000000008ff00000, 0x000000008ff00000| Complete 
| 246|0x0000000090000000, 0x0000000090100000, 0x0000000090100000|100%| E|CS|TAMS 0x0000000090000000, 0x0000000090000000| Complete 
| 247|0x0000000090100000, 0x0000000090200000, 0x0000000090200000|100%| E|CS|TAMS 0x0000000090100000, 0x0000000090100000| Complete 
| 248|0x0000000090200000, 0x0000000090300000, 0x0000000090300000|100%| E|CS|TAMS 0x0000000090200000, 0x0000000090200000| Complete 
| 249|0x0000000090300000, 0x0000000090400000, 0x0000000090400000|100%| E|CS|TAMS 0x0000000090300000, 0x0000000090300000| Complete 
| 250|0x0000000090400000, 0x0000000090500000, 0x0000000090500000|100%| E|CS|TAMS 0x0000000090400000, 0x0000000090400000| Complete 
| 251|0x0000000090500000, 0x0000000090600000, 0x0000000090600000|100%| E|CS|TAMS 0x0000000090500000, 0x0000000090500000| Complete 
| 252|0x0000000090600000, 0x0000000090700000, 0x0000000090700000|100%| E|CS|TAMS 0x0000000090600000, 0x0000000090600000| Complete 
| 253|0x0000000090700000, 0x0000000090800000, 0x0000000090800000|100%| E|CS|TAMS 0x0000000090700000, 0x0000000090700000| Complete 
| 254|0x0000000090800000, 0x0000000090900000, 0x0000000090900000|100%| E|CS|TAMS 0x0000000090800000, 0x0000000090800000| Complete 
| 255|0x0000000090900000, 0x0000000090a00000, 0x0000000090a00000|100%| E|CS|TAMS 0x0000000090900000, 0x0000000090900000| Complete 
| 256|0x0000000090a00000, 0x0000000090b00000, 0x0000000090b00000|100%| E|CS|TAMS 0x0000000090a00000, 0x0000000090a00000| Complete 
| 257|0x0000000090b00000, 0x0000000090c00000, 0x0000000090c00000|100%| E|CS|TAMS 0x0000000090b00000, 0x0000000090b00000| Complete 
| 258|0x0000000090c00000, 0x0000000090d00000, 0x0000000090d00000|100%| E|CS|TAMS 0x0000000090c00000, 0x0000000090c00000| Complete 
| 259|0x0000000090d00000, 0x0000000090e00000, 0x0000000090e00000|100%| E|CS|TAMS 0x0000000090d00000, 0x0000000090d00000| Complete 
| 260|0x0000000090e00000, 0x0000000090f00000, 0x0000000090f00000|100%| E|CS|TAMS 0x0000000090e00000, 0x0000000090e00000| Complete 
| 261|0x0000000090f00000, 0x0000000091000000, 0x0000000091000000|100%| E|CS|TAMS 0x0000000090f00000, 0x0000000090f00000| Complete 
| 262|0x0000000091000000, 0x0000000091100000, 0x0000000091100000|100%| E|CS|TAMS 0x0000000091000000, 0x0000000091000000| Complete 
| 263|0x0000000091100000, 0x0000000091200000, 0x0000000091200000|100%| E|CS|TAMS 0x0000000091100000, 0x0000000091100000| Complete 
| 264|0x0000000091200000, 0x0000000091300000, 0x0000000091300000|100%| E|CS|TAMS 0x0000000091200000, 0x0000000091200000| Complete 
| 265|0x0000000091300000, 0x0000000091400000, 0x0000000091400000|100%| E|CS|TAMS 0x0000000091300000, 0x0000000091300000| Complete 
| 266|0x0000000091400000, 0x0000000091500000, 0x0000000091500000|100%| E|CS|TAMS 0x0000000091400000, 0x0000000091400000| Complete 
| 267|0x0000000091500000, 0x0000000091600000, 0x0000000091600000|100%| E|CS|TAMS 0x0000000091500000, 0x0000000091500000| Complete 
| 268|0x0000000091600000, 0x0000000091700000, 0x0000000091700000|100%| E|CS|TAMS 0x0000000091600000, 0x0000000091600000| Complete 
| 269|0x0000000091700000, 0x0000000091800000, 0x0000000091800000|100%| E|CS|TAMS 0x0000000091700000, 0x0000000091700000| Complete 
| 270|0x0000000091800000, 0x0000000091900000, 0x0000000091900000|100%| E|CS|TAMS 0x0000000091800000, 0x0000000091800000| Complete 
| 271|0x0000000091900000, 0x0000000091a00000, 0x0000000091a00000|100%| E|CS|TAMS 0x0000000091900000, 0x0000000091900000| Complete 
| 272|0x0000000091a00000, 0x0000000091b00000, 0x0000000091b00000|100%| E|CS|TAMS 0x0000000091a00000, 0x0000000091a00000| Complete 
| 273|0x0000000091b00000, 0x0000000091c00000, 0x0000000091c00000|100%| E|CS|TAMS 0x0000000091b00000, 0x0000000091b00000| Complete 
| 274|0x0000000091c00000, 0x0000000091d00000, 0x0000000091d00000|100%| E|CS|TAMS 0x0000000091c00000, 0x0000000091c00000| Complete 
| 275|0x0000000091d00000, 0x0000000091e00000, 0x0000000091e00000|100%| E|CS|TAMS 0x0000000091d00000, 0x0000000091d00000| Complete 

Card table byte_map: [0x000000001a310000,0x000000001a710000] _byte_map_base: 0x0000000019f0b000

Marking Bits (Prev, Next): (CMBitMap*) 0x0000000000454738, (CMBitMap*) 0x0000000000454778
 Prev Bits: [0x000000001ab10000, 0x000000001cae8000)
 Next Bits: [0x000000001caf0000, 0x000000001eac8000)

Polling page: 0x0000000000340000

Metaspace:

Usage:
  Non-class:      4.11 MB capacity,     1.15 MB ( 28%) used,     2.96 MB ( 72%) free+waste,     2.31 KB ( <1%) overhead. 
      Class:    410.00 KB capacity,   103.13 KB ( 25%) used,   305.43 KB ( 74%) free+waste,     1.44 KB ( <1%) overhead. 
       Both:      4.51 MB capacity,     1.25 MB ( 28%) used,     3.26 MB ( 72%) free+waste,     3.75 KB ( <1%) overhead. 

Virtual space:
  Non-class space:        8.00 MB reserved,       4.25 MB ( 53%) committed 
      Class space:        1.00 GB reserved,     512.00 KB ( <1%) committed 
             Both:        1.01 GB reserved,       4.75 MB ( <1%) committed 

Chunk freelists:
   Non-Class:  1.38 KB
       Class:  0 bytes
        Both:  1.38 KB

CodeHeap 'non-profiled nmethods': size=120064Kb used=182Kb max_used=182Kb free=119881Kb
 bounds [0x00000000124a0000, 0x0000000012710000, 0x00000000199e0000]
CodeHeap 'profiled nmethods': size=120000Kb used=727Kb max_used=730Kb free=119272Kb
 bounds [0x000000000af70000, 0x000000000b1e0000, 0x00000000124a0000]
CodeHeap 'non-nmethods': size=5696Kb used=1083Kb max_used=1098Kb free=4612Kb
 bounds [0x000000000a9e0000, 0x000000000ac50000, 0x000000000af70000]
 total_blobs=991 nmethods=455 adapters=282
 compilation: enabled
              stopped_count=0, restarted_count=0
 full_count=0

Compilation events (10 events):
Event: 2.198 Thread 0x0000000022174000  452 %     3       tada.schedule.test.TestJVMCrash::main @ 36 (62 bytes)
Event: 2.199 Thread 0x0000000022174000 nmethod 452% 0x000000000b025390 code [0x000000000b0255e0, 0x000000000b025d10]
Event: 2.227 Thread 0x0000000022174000  453       3       tada.schedule.test.TestJVMCrash::main (62 bytes)
Event: 2.227 Thread 0x0000000022174000 nmethod 453 0x000000000b025f90 code [0x000000000b0261e0, 0x000000000b026930]
Event: 2.236 Thread 0x000000002216f800  454       4       tada.schedule.test.TestJVMCrash::getLength (58 bytes)
Event: 2.237 Thread 0x000000002216f800 nmethod 454 0x00000000124cc410 code [0x00000000124cc5c0, 0x00000000124cc6d8]
Event: 2.237 Thread 0x000000002216f800  455       4       tada.schedule.test.TestJVMCrash::createArray (54 bytes)
Event: 2.239 Thread 0x000000002216f800 nmethod 455 0x00000000124cc890 code [0x00000000124cca40, 0x00000000124ccd38]
Event: 3.291 Thread 0x000000002216f800  456 %     4       tada.schedule.test.TestJVMCrash::main @ 36 (62 bytes)
Event: 3.296 Thread 0x000000002216f800 nmethod 456% 0x00000000124cce90 code [0x00000000124cd060, 0x00000000124cd528]

GC Heap History (10 events):
Event: 3.001 GC heap after
{Heap after GC invocations=50 (full 0):
 garbage-first heap   total 282624K, used 6540K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 1 young (1024K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
}
Event: 3.061 GC heap before
{Heap before GC invocations=50 (full 0):
 garbage-first heap   total 282624K, used 174476K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 165 young (168960K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
}
Event: 3.062 GC heap after
{Heap after GC invocations=51 (full 0):
 garbage-first heap   total 282624K, used 6554K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 1 young (1024K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
}
Event: 3.124 GC heap before
{Heap before GC invocations=51 (full 0):
 garbage-first heap   total 282624K, used 174490K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 165 young (168960K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
}
Event: 3.125 GC heap after
{Heap after GC invocations=52 (full 0):
 garbage-first heap   total 282624K, used 6545K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 1 young (1024K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
}
Event: 3.187 GC heap before
{Heap before GC invocations=52 (full 0):
 garbage-first heap   total 282624K, used 174481K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 165 young (168960K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
}
Event: 3.187 GC heap after
{Heap after GC invocations=53 (full 0):
 garbage-first heap   total 282624K, used 6540K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 1 young (1024K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
}
Event: 3.247 GC heap before
{Heap before GC invocations=53 (full 0):
 garbage-first heap   total 282624K, used 174476K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 165 young (168960K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
}
Event: 3.248 GC heap after
{Heap after GC invocations=54 (full 0):
 garbage-first heap   total 282624K, used 6554K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 1 young (1024K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
}
Event: 3.307 GC heap before
{Heap before GC invocations=54 (full 0):
 garbage-first heap   total 282624K, used 174490K [0x0000000080a00000, 0x0000000100000000)
  region size 1024K, 165 young (168960K), 1 survivors (1024K)
 Metaspace       used 1280K, capacity 4623K, committed 4864K, reserved 1056768K
  class space    used 103K, capacity 410K, committed 512K, reserved 1048576K
}

Deoptimization events (7 events):
Event: 0.165 Thread 0x0000000000415800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000124a2688 method=java.lang.String.isLatin1()Z @ 10 c2
Event: 0.170 Thread 0x0000000000415800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000124a1520 method=java.lang.String.isLatin1()Z @ 10 c2
Event: 0.194 Thread 0x0000000000415800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x00000000124af30c method=java.util.HashMap.putVal(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/lang/Object; @ 152 c2
Event: 0.195 Thread 0x0000000000415800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x00000000124af30c method=java.util.HashMap.putVal(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/lang/Object; @ 152 c2
Event: 0.195 Thread 0x0000000000415800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x00000000124af30c method=java.util.HashMap.putVal(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/lang/Object; @ 152 c2
Event: 0.195 Thread 0x0000000000415800 Uncommon trap: reason=class_check action=maybe_recompile pc=0x00000000124af30c method=java.util.HashMap.putVal(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/lang/Object; @ 152 c2
Event: 0.270 Thread 0x0000000000415800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000124b96c0 method=java.util.zip.ZipFile$Source.isMetaName([BII)Z @ 43 c2

Classes redefined (0 events):
No events

Internal exceptions (0 events):
No events

Events (10 events):
Event: 3.124 Executing VM operation: G1CollectForAllocation
Event: 3.125 Executing VM operation: G1CollectForAllocation done
Event: 3.187 Executing VM operation: G1CollectForAllocation
Event: 3.187 Executing VM operation: G1CollectForAllocation done
Event: 3.247 Executing VM operation: G1CollectForAllocation
Event: 3.248 Executing VM operation: G1CollectForAllocation done
Event: 3.296 Executing VM operation: HandshakeAllThreads
Event: 3.296 Executing VM operation: HandshakeAllThreads done
Event: 3.296 Thread 0x00000000221e1000 flushing nmethod 0x000000000b00d010
Event: 3.307 Executing VM operation: G1CollectForAllocation


Dynamic libraries:
0x000000013f1c0000 - 0x000000013f1cf000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\java.exe
0x0000000077080000 - 0x000000007721f000 	C:\Windows\SYSTEM32\ntdll.dll
0x0000000076f60000 - 0x000000007707f000 	C:\Windows\system32\kernel32.dll
0x000007fefcea0000 - 0x000007fefcf07000 	C:\Windows\system32\KERNELBASE.dll
0x000007fefa1d0000 - 0x000007fefa1e8000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\jli.dll
0x000007fefece0000 - 0x000007fefedbb000 	C:\Windows\system32\ADVAPI32.dll
0x000007fefeae0000 - 0x000007fefeb7f000 	C:\Windows\system32\msvcrt.dll
0x000007fefecc0000 - 0x000007fefecdf000 	C:\Windows\SYSTEM32\sechost.dll
0x000007fefd6a0000 - 0x000007fefd7cc000 	C:\Windows\system32\RPCRT4.dll
0x000007fefb210000 - 0x000007fefb405000 	C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_e372d88f30fbb845\COMCTL32.dll
0x000007fefebb0000 - 0x000007fefec17000 	C:\Windows\system32\GDI32.dll
0x0000000076e60000 - 0x0000000076f5a000 	C:\Windows\system32\USER32.dll
0x000007fefe9c0000 - 0x000007fefe9ce000 	C:\Windows\system32\LPK.dll
0x000007fefd7d0000 - 0x000007fefd89b000 	C:\Windows\system32\USP10.dll
0x000007feff2f0000 - 0x000007feff361000 	C:\Windows\system32\SHLWAPI.dll
0x000007fefbcc0000 - 0x000007fefbccc000 	C:\Windows\system32\VERSION.dll
0x000007fefa4e0000 - 0x000007fefa4f6000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\VCRUNTIME140.dll
0x000007fef9ea0000 - 0x000007fef9ea4000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-runtime-l1-1-0.dll
0x000007fee8ab0000 - 0x000007fee8ba6000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\ucrtbase.DLL
0x000007fefb1f0000 - 0x000007fefb1f3000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-core-localization-l1-2-0.dll
0x000007fef9e80000 - 0x000007fef9e83000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-core-processthreads-l1-1-1.dll
0x000007fef9e90000 - 0x000007fef9e93000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-core-file-l1-2-0.dll
0x000007fef9d70000 - 0x000007fef9d73000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-core-timezone-l1-1-0.dll
0x000007fef9d80000 - 0x000007fef9d83000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-core-file-l2-1-0.dll
0x000007fef5d00000 - 0x000007fef5d03000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-core-synch-l1-2-0.dll
0x000007fef9d60000 - 0x000007fef9d64000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-string-l1-1-0.dll
0x000007fef59e0000 - 0x000007fef59e3000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-heap-l1-1-0.dll
0x000007fef5cf0000 - 0x000007fef5cf4000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-stdio-l1-1-0.dll
0x000007fef59c0000 - 0x000007fef59c4000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-convert-l1-1-0.dll
0x000007fef59d0000 - 0x000007fef59d3000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-environment-l1-1-0.dll
0x000007fef5750000 - 0x000007fef5753000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-filesystem-l1-1-0.dll
0x000007fef5900000 - 0x000007fef5905000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-math-l1-1-0.dll
0x000007fef5510000 - 0x000007fef5513000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-locale-l1-1-0.dll
0x000007fefeb80000 - 0x000007fefebae000 	C:\Windows\system32\IMM32.DLL
0x000007fefe9d0000 - 0x000007fefeadb000 	C:\Windows\system32\MSCTF.dll
0x000007feea590000 - 0x000007feea63a000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\msvcp140.dll
0x000007fef5710000 - 0x000007fef5715000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-multibyte-l1-1-0.dll
0x000007feeef00000 - 0x000007feeef03000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-time-l1-1-0.dll
0x000007fef5260000 - 0x000007fef5263000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\api-ms-win-crt-utility-l1-1-0.dll
0x000007fee3680000 - 0x000007fee41f7000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\server\jvm.dll
0x000007feef440000 - 0x000007feef449000 	C:\Windows\system32\WSOCK32.dll
0x000007fefd5d0000 - 0x000007fefd61d000 	C:\Windows\system32\WS2_32.dll
0x000007fefe9b0000 - 0x000007fefe9b8000 	C:\Windows\system32\NSI.dll
0x000007fefaa50000 - 0x000007fefaa8b000 	C:\Windows\system32\WINMM.dll
0x0000000077220000 - 0x0000000077227000 	C:\Windows\system32\PSAPI.DLL
0x000007feebcd0000 - 0x000007feebce1000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\verify.dll
0x000007fef80c0000 - 0x000007fef81e5000 	C:\Windows\system32\DBGHELP.DLL
0x000007feea560000 - 0x000007feea586000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\java.dll
0x000007feeecc0000 - 0x000007feeecce000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\instrument.dll
0x000007feeeb00000 - 0x000007feeeb17000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\zip.dll
0x000007feee980000 - 0x000007feee98a000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\jimage.dll
0x000007fefdb40000 - 0x000007fefe8cb000 	C:\Windows\system32\SHELL32.dll
0x000007fefd8a0000 - 0x000007fefda9f000 	C:\Windows\system32\ole32.dll
0x000007fefcbe0000 - 0x000007fefcbef000 	C:\Windows\system32\profapi.dll
0x000007feea540000 - 0x000007feea559000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\net.dll
0x000007fef9150000 - 0x000007fef91c1000 	C:\Windows\system32\WINHTTP.dll
0x000007fef90e0000 - 0x000007fef9145000 	C:\Windows\system32\webio.dll
0x000007fefcf90000 - 0x000007fefd118000 	C:\Windows\system32\urlmon.dll
0x000007fefce90000 - 0x000007fefce94000 	C:\Windows\system32\api-ms-win-downlevel-ole32-l1-1-0.dll
0x000007fefcf70000 - 0x000007fefcf74000 	C:\Windows\system32\api-ms-win-downlevel-shlwapi-l1-1-0.dll
0x000007fefcde0000 - 0x000007fefcde5000 	C:\Windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
0x000007fefcf80000 - 0x000007fefcf84000 	C:\Windows\system32\api-ms-win-downlevel-user32-l1-1-0.dll
0x000007fefcbf0000 - 0x000007fefcbf4000 	C:\Windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
0x000007fefcc00000 - 0x000007fefcc03000 	C:\Windows\system32\api-ms-win-downlevel-normaliz-l1-1-0.dll
0x0000000077230000 - 0x0000000077233000 	C:\Windows\system32\normaliz.DLL
0x000007fefee40000 - 0x000007feff10a000 	C:\Windows\system32\iertutil.dll
0x000007fefd120000 - 0x000007fefd5cc000 	C:\Windows\system32\WININET.dll
0x000007fefcf50000 - 0x000007fefcf6f000 	C:\Windows\system32\USERENV.dll
0x000007fefc360000 - 0x000007fefc3b5000 	C:\Windows\system32\mswsock.dll
0x000007fefc350000 - 0x000007fefc357000 	C:\Windows\System32\wship6.dll
0x000007feea520000 - 0x000007feea533000 	D:\dev\oracle_jdk\jdk-12.0.2\bin\nio.dll
0x000007feea500000 - 0x000007feea51a000 	C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2018.3\bin\breakgen64.dll

dbghelp: loaded successfully - version: 4.0.5 - missing functions: none
symbol engine: initialized successfully - sym options: 0x614 - pdb path: .;D:\dev\oracle_jdk\jdk-12.0.2\bin;C:\Windows\SYSTEM32;C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_e372d88f30fbb845;D:\dev\oracle_jdk\jdk-12.0.2\bin\server;C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2018.3\bin

VM Arguments:
jvm_args: -Dfile.encoding=UTF8 -Duser.language=en -Dmaven.test.skip=true -javaagent:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2018.3\lib\idea_rt.jar=61639:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2018.3\bin -Dfile.encoding=UTF-8 
java_command: tada.schedule.test.TestJVMCrash
java_class_path (initial): ****.
Launcher Type: SUN_STANDARD

[Global flags]
     intx CICompilerCount                          = 3                                         {product} {ergonomic}
     uint ConcGCThreads                            = 1                                         {product} {ergonomic}
     uint G1ConcRefinementThreads                  = 4                                         {product} {ergonomic}
   size_t G1HeapRegionSize                         = 1048576                                   {product} {ergonomic}
    uintx GCDrainStackTargetSize                   = 64                                        {product} {ergonomic}
   size_t InitialHeapSize                          = 134217728                                 {product} {ergonomic}
   size_t MarkStackSize                            = 4194304                                   {product} {ergonomic}
   size_t MaxHeapSize                              = 2136997888                                {product} {ergonomic}
   size_t MaxNewSize                               = 1281359872                                {product} {ergonomic}
   size_t MinHeapDeltaBytes                        = 1048576                                   {product} {ergonomic}
    uintx NonNMethodCodeHeapSize                   = 5830732                                {pd product} {ergonomic}
    uintx NonProfiledCodeHeapSize                  = 122913754                              {pd product} {ergonomic}
    uintx ProfiledCodeHeapSize                     = 122913754                              {pd product} {ergonomic}
    uintx ReservedCodeCacheSize                    = 251658240                              {pd product} {ergonomic}
     bool SegmentedCodeCache                       = true                                      {product} {ergonomic}
     bool UseCompressedClassPointers               = true                                 {lp64_product} {ergonomic}
     bool UseCompressedOops                        = true                                 {lp64_product} {ergonomic}
     bool UseG1GC                                  = true                                      {product} {ergonomic}
     bool UseLargePagesIndividualAllocation        = false                                  {pd product} {ergonomic}

Logging:
Log output configuration:
 #0: stdout all=warning uptime,level,tags
 #1: stderr all=off uptime,level,tags

Environment Variables:
JAVA_HOME=d:\dev\open-jdk\jdk-12
JAVA_TOOL_OPTIONS=-Dfile.encoding=UTF8 -Duser.language=en -Dmaven.test.skip=true
PATH=C:\Program Files\Java\jdk1.8.0_152\jre\bin;C:\Program Files\Java\jdk1.8.0_152\jre\bin\server;d:\dev\open-jdk\jdk-12.;d:\grails-3.3.9\bin;D:\soft\apache-maven-3.5.4\bin;C:\Program Files\SlikSvn\bin;D:\cmd-eXtend\;D:\cmd-eXtend\x-bin;D:\cmd-eXtend\x-cmd;D:\cmd-eXtend\x-java;D:\cmd-eXtend\x-mvn;D:\cmd-eXtend\x-tools;D:\cmd-eXtend\x-unix;D:\cmd-eXtend\x-win7;D:\cmd-eXtend\x-work;D:\cmd-eXtend\x-aloha;;d:\dev\open-jdk\jdk-12\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\MZPlatform;C:\Program Files\Git\cmd;c:\Program Files\Microsoft VS Code\bin;C:\Users\ho\AppData\Local\Programs\Microsoft VS Code\;D:\soft\Yarn\bin\;C:\Users\ho\AppData\Roaming\nvm;C:\Program Files\nodejs;C:\Program Files\nodejs\;D:\AlohaAllInOne\pgsql\bin;D:\Ruby25-x64\bin;.;D:\soft\graphviz\bin;C:\Users\ho\AppData\Local\Programs\Python\Python36-32\Scripts\;C:\Users\ho\AppData\Local\Programs\Python\Python36-32\;C:\Program Files\Microsoft VS Code\bin;C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2018.1.1\bin;D:\MongoDB\Server\3.6\bin;C:\Users\ho\AppData\Roaming\npm;D:\soft\gradle-4.9\bin;C:\Users\ho\AppData\Local\Programs\Microsoft VS Code\bin;C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2018.3\bin;;C:\Users\ho\AppData\Local\Yarn\bin;D:\Program Files\Docker Toolbox;C:\Users\ho\AppData\Roaming\nvm;C:\Program Files\nodejs;C:\Users\ho\AppData\Roaming\npm
USERNAME=ho
OS=Windows_NT
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 42 Stepping 7, GenuineIntel



---------------  S Y S T E M  ---------------

OS: Windows 7 , 64 bit Build 7601 (6.1.7601.24511)

CPU:total 4 (initial active 4) (4 cores per cpu, 1 threads per core) family 6 model 42 stepping 7, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, aes, clmul, tsc, tscinvbit

Memory: 4k page, system-wide physical 8149M (2654M free)
TotalPageFile size 16296M (AvailPageFile size 9456M)
current process WorkingSet (physical memory assigned to process): 273M, peak: 273M
current process commit charge ("private bytes"): 369M, peak: 369M

vm_info: Java HotSpot(TM) 64-Bit Server VM (12.0.2+10) for windows-amd64 JRE (12.0.2+10), built on Jul 16 2019 01:56:17 by "mach5one" with MS VC++ 15.5 (VS2017)

END.


REGRESSION : Last worked in version 12.0.2

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Just run given code in open jdk 12 or oracle jdk 12


ACTUAL -
Jvm crash

---------- BEGIN SOURCE ----------
import java.util.ArrayList;
import java.util.List;

public class TestJVMCrash<T> {
    public static void main(String[] args) {
        int[] intArray = new int[]{1, 2, 3};
        long[] longArray = new long[]{1L, 2L, 3L};

        while (true) {
            justWasteMomory();

            clone(intArray, ARRAY_TYPE.INT_ARRAY, intArray.length); // must both int & long
            clone(longArray, ARRAY_TYPE.LONG_ARRAY, longArray.length); // must both int & long
        }
    }

    public enum ARRAY_TYPE {
        INT_ARRAY, LONG_ARRAY;
    }

    private static<T> T clone(T src, ARRAY_TYPE type, int length2) {

        final int length = getLength(type, src);
        final Object dest = createArray(type, length);
        //
        System.arraycopy(src, 0, dest, 0, length);
        return (T) dest;
    }

    private static<T> T createArray(ARRAY_TYPE type, int length) { // synchronized OK

        switch (type) {
            case INT_ARRAY :
                return (T) new int[length];
            case LONG_ARRAY :
                return (T) new long[length];
            default :
                throw new RuntimeException("Error in createArray");
        }
    }

    private static int getLength(ARRAY_TYPE type, Object array) { // synchronized OK
        switch (type) {
            case INT_ARRAY :
                return ((int[]) array).length;
            case LONG_ARRAY :
                return ((long[]) array).length;
            default :
                throw new RuntimeException("Error in getLength");
        }
    }

    private static void justWasteMomory() {
        List<String> list = new ArrayList<>();
        for (int i = 0; i < 1000; i++) {
            list.add("Nothing here, just waist memory. please wait 10 seconds and will see what happen");
            list.add("Andy gc(both G1 & -XX:+UseParallelGC) will crash the jvm");
            list.add("Andy gc(both G1 & -XX:+UseParallelGC) will crash the jvm");
            list.add("Andy gc(both G1 & -XX:+UseParallelGC) will crash the jvm");
            list.add("Andy gc(both G1 & -XX:+UseParallelGC) will crash the jvm");
        }
    }
}

---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
Add synchronized to method

FREQUENCY : always
Comments
Fix request (13u): The original change applies cleanly, passes tier1 and tier2 tests.
03-06-2020
Fix Request (8u) Same reason as in 11u. Patch does not apply cleanly to 8u and requires some adaptation, see 8u RFR: https://mail.openjdk.java.net/pipermail/jdk8u-dev/2020-February/011200.html. Patched JDK passes tier1 tests.
19-02-2020
Fix Request (11u) This patch eliminates the potentially fatal memory stomp, plus keeps codebases in sync (I see 11.0.7-oracle). Patch applies cleanly to 11u, passes tier1, tier2 tests. Risk is medium-low, as it drops the problematic cache, and calls to shared code with some adaptation. Unfortunately, I was not able to reproduce the original failure with the reported test.
13-01-2020
Adding affected-versions, as this also affects 8u the same way, I think: https://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/file/174eed0020f2/src/share/vm/opto/type.cpp#l3756
13-01-2020
URL: https://hg.openjdk.java.net/jdk/jdk/rev/54af3178cdbd User: vlivanov Date: 2019-12-03 17:14:06 +0000
03-12-2019
The crash is caused by a memory stomp in max_array_length() cache (in type.cpp) for T_ILLEGAL (99) type. In my case it corrupted one of the oops in Universe::_mirrors and it triggered a crash when GC scanned the root set the very next time.
26-11-2019
If you verify the Universe oops immediately in the OptoRuntime::new_array_C() method (depending on the machine it seems to be a different Universe oop that is thrashed, but may also be because I am reproducing this with jdk14 @ changeset 56221 and not looking at one of the pre-builts), they may show up as corrupted. Also reproduces in slowdebug. (Again, updating to changeset 56222 also makes the error disappear). In the same run, -XX:+VerifyBefore/AfterGC does not find anything. The crash seems to occur after compilation of TestJVMCrash::main; if you exclude compilation of that method, the crash disappears (via -XX:CompileCommand=exclude,TestJVMCrash,main). The workaround of the user, addition of "synchronized" on the methods, might simply just change something in the compilation. E.g. the java thread stack looks as follows: Stack: [0x00007f674f71b000,0x00007f674f81c000], sp=0x00007f674f81a640, free space=1021k Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x1346da2] void MyClosure::do_oop_work<oopDesc*>(oopDesc**)+0x78 V [libjvm.so+0x1346bb7] MyClosure::do_oop(oopDesc**)+0x23 V [libjvm.so+0x1345d1e] Universe::check_mirrors(char const*)+0x74 // this is the new method that verifies that the Universe oops are okay - in this case the _mirrors array is corrupted, and always. V [libjvm.so+0x114708d] OptoRuntime::new_array_C(Klass*, int, JavaThread*)+0x183 Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) v ~RuntimeStub::_new_array_Java J 82 c2 TestJVMCrash.justWasteMomory()V (69 bytes) @ 0x00007f6737264ac4 [0x00007f6737262bc0+0x0000000000001f04] j TestJVMCrash.main([Ljava/lang/String;)V+36 v ~StubRoutines::call_stub Compilation events (20 events): Event: 0.558 Thread 0x00007f6748151000 79 3 TestJVMCrash::createArray (54 bytes) Event: 0.561 Thread 0x00007f6748151000 nmethod 79 0x00007f672fd47890 code [0x00007f672fd47ac0, 0x00007f672fd481f0] Event: 0.793 Thread 0x00007f674814e800 nmethod 78% 0x00007f673725d610 code [0x00007f673725da00, 0x00007f673725ff78] Event: 0.793 Thread 0x00007f674814e800 80 4 java.util.ArrayList::grow (60 bytes) Event: 0.812 Thread 0x00007f674814e800 nmethod 80 0x00007f6737261b10 code [0x00007f6737261d00, 0x00007f67372623b8] Event: 0.812 Thread 0x00007f674814e800 82 4 TestJVMCrash::justWasteMomory (69 bytes) Event: 1.043 Thread 0x00007f674814e800 nmethod 82 0x00007f6737262790 code [0x00007f6737262bc0, 0x00007f6737265078] Event: 1.044 Thread 0x00007f674814e800 85 4 TestJVMCrash::createArray (54 bytes) Event: 1.044 Thread 0x00007f670c134000 83 4 TestJVMCrash::clone (25 bytes) Event: 1.053 Thread 0x00007f674814e800 nmethod 85 0x00007f6737266d10 code [0x00007f6737266ec0, 0x00007f6737267198] Event: 1.053 Thread 0x00007f674814e800 84 4 TestJVMCrash::getLength (58 bytes) Event: 1.057 Thread 0x00007f674814e800 nmethod 84 0x00007f6737267410 code [0x00007f67372675c0, 0x00007f67372676b8] Event: 1.057 Thread 0x00007f674814e800 81 4 java.util.Arrays::copyOf (40 bytes) Event: 1.066 Thread 0x00007f674814e800 nmethod 81 0x00007f6737267910 code [0x00007f6737267ac0, 0x00007f6737267cb8] Event: 1.121 Thread 0x00007f670c134000 nmethod 83 0x00007f6737267e90 code [0x00007f6737268060, 0x00007f6737268558] Event: 5.426 Thread 0x00007f6748151000 86 % 3 TestJVMCrash::main @ 36 (62 bytes) Event: 5.495 Thread 0x00007f6748151000 nmethod 86% 0x00007f672fd48490 code [0x00007f672fd48720, 0x00007f672fd49030] Event: 5.514 Thread 0x00007f6748151000 87 3 TestJVMCrash::main (62 bytes) Event: 5.579 Thread 0x00007f6748151000 nmethod 87 0x00007f672fd49490 code [0x00007f672fd49720, 0x00007f672fd4a0d0] Event: 8.521 Thread 0x00007f674814e800 88 % 4 TestJVMCrash::main @ 36 (62 bytes) Given that the crash seems to be highly correlated to the C2 compiler, and seems to originate from compiled code I'm asking the compiler team to investigate this further.
02-10-2019
Passes 5mins with -XX:TieredStopAtLevel=1.
02-10-2019
I can reproduce it with latest 11.0.5: $ jdk-11.0.5/bin/java -Xmx260m -XX:+UseParallelGC TestJVMCrash # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x00007f38186ecc30, pid=24504, tid=24521 # # JRE version: Java(TM) SE Runtime Environment (11.0.5+9) (build 11.0.5+9-LTS) # Java VM: Java HotSpot(TM) 64-Bit Server VM (11.0.5+9-LTS, mixed mode, tiered, compressed oops, parallel gc, linux-amd64) # Problematic frame: # V [libjvm.so+0xc97c30] PSRootsClosure<false>::do_oop(oopDesc**)+0x30 #
02-10-2019
Stack trace of one crash which is completely weird (with fastdebug build): #10 Atomic::PlatformLoad<8ul>::operator()<unsigned long> (this=<optimized out>, dest=0x7ffffffdefc0a3f0) at .../open/src/hotspot/share/runtime/atomic.hpp:593 #11 Atomic::LoadImpl<markWord, Atomic::PlatformLoad<8ul>, void>::operator() (this=<optimized out>, dest=0x7ffffffdefc0a3f0) at .../open/src/hotspot/share/runtime/atomic.hpp:404 #12 Atomic::load<markWord> (dest=0x7ffffffdefc0a3f0) at .../open/src/hotspot/share/runtime/atomic.hpp:594 #13 oopDesc::mark_raw (this=0x7ffffffdefc0a3f0) at .../open/src/hotspot/share/oops/oop.inline.hpp:52 #14 oopDesc::is_forwarded (this=0x7ffffffdefc0a3f0) at .../open/src/hotspot/share/oops/oop.inline.hpp:348 #15 PSPromotionManager::copy_and_push_safe_barrier<oop, false> (this=0x7fcde8120b80, p=0x7fcdf183a0e8 <Universe::_the_empty_class_klass_array>) at .../open/src/hotspot/share/gc/parallel/psPromotionManager.inline.hpp:326 0x7ffffffdefc0a3f0 is obviously an illegal address. It's repeatably Universe::_the_empty_class_klass_array too)
02-10-2019
Some bisecting of releases shows that 14b14 fixed the issue, at least it runs >5min with both collectors. Other releases crash within seconds.
02-10-2019
[~rcalnan]: where did you get the b09 for "Introduced in" from? Testing?
02-10-2019
Can reproduce with java -XX:+UseParallelGC -Xmx260M <test> on openjdk version "12" 2019-03-19 OpenJDK Runtime Environment (build 12+33) OpenJDK 64-Bit Server VM (build 12+33, mixed mode, sharing) on Linux within a few seconds. So probably OS independent.
02-10-2019
We received response from submitter, as issue reported on 13 GA. hs error file attached (hs_err_pid11180.log) == # JRE version: OpenJDK Runtime Environment (13.0+33) (build 13+33) # Java VM: OpenJDK 64-Bit Server VM (13+33, mixed mode, sharing, tiered, compressed oops, g1 gc, windows-amd64) # Problematic frame: # V [jvm.dll+0x31bfc4]
02-10-2019
This issue is reproducible in 12.0.1 but not in the 13 or 14. 11.0.5 - Pass 12 ea b 08 - Pass 12 ea b 09 - Fail <-- Regression started from here 12.0.1 - Fail 12.0.2 - Pass 13 GA - Pass 14 ea b 12 - Pass Please upgrade to JDK 13 or JDK 14 to avoid this issue
24-09-2019