Internal errors on 11.0.12+7.1 amd64

From: Jonathan Chen <jonc_at_chen.org.nz>
Date: Tue, 3 Aug 2021 09:05:33 +1200
Hi,

I recently upgraded to openjdk-11.0.12+7.1, and I'm seeing a few
internal errors when I'm working on my Pycharm-CE IDE. The IDE is a
pure-java implementation.

I've included one of the error dumps. They all appear to have a similar form.

Cheers.
-- 
Jonathan Chen <jonc_at_chen.org.nz>

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x0000000813754e70, pid=46467, tid=134984
#
# JRE version: OpenJDK Runtime Environment (11.0.12+7) (build 11.0.12+7-1)
# Java VM: OpenJDK 64-Bit Server VM (11.0.12+7-1, mixed mode, tiered,
compressed oops, concurrent mark sweep gc, bsd-amd64)
# Problematic frame:
# J 2897 c2 java.lang.String.hashCode()I java.base_at_11.0.12 (49 bytes)
_at_ 0x0000000813754e70 [0x0000000813754e40+0x0000000000000030]
#
# Core dump will be written. Default location: /home/jonc/java.core
#
# If you would like to submit a bug report, please visit:
#   https://bugs.freebsd.org/bugzilla/enter_bug.cgi?product=Ports%20%26%20Packages&component=Individual%20Port(s)&short_desc=java/o
#

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

Command Line: -Xms128m -Xmx2034m -XX:ReservedCodeCacheSize=240m
-XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -ea
-XX:CICompilerCount=2 -Dsun.io.useCanonPrefixCache=false
-Djava.net.preferIPv4Stack=true
-Djdk.http.auth.tunneling.disabledSchemes=""
-XX:+HeapDumpOnOutOfMemoryError -XX:-OmitStackTraceInFastThrow
-Djdk.attach.allowAttachSelf -Dawt.useSystemAAFontSettings=lcd
-Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine
-Dsun.tools.attach.tmp.only=true
-XX:ErrorFile=/home/jonc/java_error_in_pycharm_%p.log
-XX:HeapDumpPath=/home/jonc/java_error_in_pycharm_.hprof
-Djb.vmOptionsFile=/home/jonc/.config/JetBrains/PyCharmCE2021.2/pycharm64.vmoptions
-Djava.system.class.loader=com.intellij.util.lang.PathClassLoader
-Didea.vendor.name=JetBrains -Didea.paths.selector=PyCharmCE2021.2
-Didea.platform.prefix=PyCharmCore com.intellij.idea.Main

Host: Intel(R) Core(TM) i7-4790 CPU _at_ 3.60GHz amd64, 8 cores, 15G,
FreeBSD 13.0-STABLE
Time: Tue Aug  3 09:00:59 2021 NZST elapsed time: 215.283437 seconds
(0d 0h 3m 35s)

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

Current thread (0x0000000820997000):  JavaThread "JobScheduler FJ pool
6/7" daemon [_thread_in_Java, id=134984,
stack(0x00007fffde9c5000,0x00007fffdeac5000)]

Stack: [0x00007fffde9c5000,0x00007fffdeac5000],
sp=0x00007fffde9d9ff8,  free space=83k
Native frames: (J=compiled Java code, A=aot compiled Java code,
j=interpreted, Vv=VM code, C=native code)
J 2897 c2 java.lang.String.hashCode()I java.base_at_11.0.12 (49 bytes) _at_
0x0000000813754e70 [0x0000000813754e40+0x0000000000000030]

[error occurred during error reporting (printing native stack), id
0xb, SIGSEGV (0xb) at pc=0x000000080278ab12]


siginfo: si_signo: 11 (SIGSEGV), si_code: 2 (SEGV_ACCERR), si_addr:
0x00007fffde9c5ff8

Register to memory mapping:

RAX=0x0000001080d8e100 is a pointer to class:
com.jetbrains.python.psi.types.PyGenericType {0x0000001080d8e100}
RBX=0x0000000000003538 is an unknown value
RCX=0x0000001000e289a8 is an oop: com.jetbrains.python.psi.types.PyGenericType
{0x0000001000e289a8} - klass: 'com/jetbrains/python/psi/types/PyGenericType'
RDX=0x0000001000e289a8 is an oop: com.jetbrains.python.psi.types.PyGenericType
{0x0000001000e289a8} - klass: 'com/jetbrains/python/psi/types/PyGenericType'
RSP=0x00007fffde9d9ff8 is pointing into the stack for thread: 0x0000000820997000
RBP=0x0000001000e289a8 is an oop: com.jetbrains.python.psi.types.PyGenericType
{0x0000001000e289a8} - klass: 'com/jetbrains/python/psi/types/PyGenericType'
RSI=0x0000001002590298 is an oop: java.lang.String
{0x0000001002590298} - klass: 'java/lang/String'
RDI=0x000000087ac75b10 is pointing into metadata
R8 =0x0000001001615f88 is an oop: java.util.HashMap
{0x0000001001615f88} - klass: 'java/util/HashMap'
R9 ={method} {0x0000000821000788} 'hashCode' '()I' in 'java/lang/Object'
R10={method} {0x000000086b1da188} 'hashCode' '()I' in
'com/jetbrains/python/psi/types/PyGenericType'
R11=26796288 is a compressed pointer to class: 0x0000001080d8e100
com.jetbrains.python.psi.types.PyGenericType {0x0000001080d8e100}
R12=0x0000001000000000 is an unknown value
R13=0x00007fffde9da1b0 is pointing into the stack for thread: 0x0000000820997000
R14=0x00007fffde9da238 is pointing into the stack for thread: 0x0000000820997000
R15=0x0000000820997000 is a thread


Registers:
RAX=0x0000001080d8e100, RBX=0x0000000000003538,
RCX=0x0000001000e289a8, RDX=0x0000001000e289a8
RSP=0x00007fffde9d9ff8, RBP=0x0000001000e289a8,
RSI=0x0000001002590298, RDI=0x000000087ac75b10
R8 =0x0000001001615f88, R9 =0x0000000821000788,
R10=0x000000086b1da188, R11=0x000000000198e100
R12=0x0000001000000000, R13=0x00007fffde9da1b0,
R14=0x00007fffde9da238, R15=0x0000000820997000
RIP=0x0000000813754e70, EFLAGS=0x0000000000000005, ERR=0x0000000000000006
  TRAPNO=0x000000000000000c

Top of Stack: (sp=0x00007fffde9d9ff8)
0x00007fffde9d9ff8:   000000080dfb5ec4 0000001002590298
0x00007fffde9da008:   000000007af95a00 000000007af95a00
0x00007fffde9da018:   000000007af95a00 0000001000e289a8
0x00007fffde9da028:   000000080dfb5ec4 0000001000e289a8
0x00007fffde9da038:   00000008139ca0d4 00000000001c5135
0x00007fffde9da048:   0000001001615f88 0000001000e289a8
0x00007fffde9da058:   000000007af95a00 0000001000e289a8
0x00007fffde9da068:   000000081389f93c 0000001001615f88
0x00007fffde9da078:   0000001001615f88 0000001037597690
0x00007fffde9da088:   000000007af95a00 00007fffde9da218
0x00007fffde9da098:   000000080e45bdfc 0000001001615de8
0x00007fffde9da0a8:   000000080dfb5ec4 0000001037597690
0x00007fffde9da0b8:   000000007af95a00 000000007af95a00
0x00007fffde9da0c8:   000000007af95a00 00000010347af518
0x00007fffde9da0d8:   000000080dfb5ec4 00000010347af518
0x00007fffde9da0e8:   00000008139c9834 0000000000000000
0x00007fffde9da0f8:   0000001001615de8 00000010347af518
0x00007fffde9da108:   000000007af95a00 00007fffde9da150
0x00007fffde9da118:   00000008028fef51 0000001001615f38
0x00007fffde9da128:   0000001001615f78 0000001000e289a8
0x00007fffde9da138:   000000105309eb20 00007fffdeac4c20
0x00007fffde9da148:   0000000846402140 00007fffde9da1a0
0x00007fffde9da158:   00000008028be1e0 0000000820997000
0x00007fffde9da168:   0000000000000000 00007fffde9da1b0
0x00007fffde9da178:   00000008028fef51 0000000000000000
0x00007fffde9da188:   0000000820997000 00007fffde9da218
0x00007fffde9da198:   000000080bba329c 000000080bba329c
0x00007fffde9da1a8:   000000080bba329c 0000001001615f78
0x00007fffde9da1b8:   0000001001615f38 000000105309eb20
0x00007fffde9da1c8:   0000001000e289a8 00007fffde9da1d0
0x00007fffde9da1d8:   000000086b1d1b3b 00007fffde9da238
0x00007fffde9da1e8:   000000086b1d6a80 000000087aec8938

Instructions: (pc=0x0000000813754e70)
0x0000000813754d70:   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0000000813754d80:   00 00 00 00 00 00 00 00 40 4e 75 13 08 00 00 00
0x0000000813754d90:   70 4e 75 13 08 00 00 00 40 4e 75 13 08 00 00 00
0x0000000813754da0:   bf 03 00 00 ff ff ff ff b0 01 00 00 b0 03 00 00
0x0000000813754db0:   d8 03 00 00 d8 03 00 00 00 00 00 00 20 04 00 00
0x0000000813754dc0:   70 04 00 00 78 04 00 00 90 04 00 00 a0 04 00 00
0x0000000813754dd0:   10 00 00 00 51 0b 00 00 04 00 00 00 00 00 00 00
0x0000000813754de0:   00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00
0x0000000813754df0:   00 00 00 00 00 00 00 00 da 01 00 00 ff ff ff ff
0x0000000813754e00:   ff ff ff ff 00 00 00 00 1e 60 7f b1 16 44 18 64
0x0000000813754e10:   0c 64 0d 64 1c 00 01 f8 4d fe 00 50 00 c0 0a 64
0x0000000813754e20:   05 64 0f 64 00 00 00 00 00 00 00 00 00 00 00 00
0x0000000813754e30:   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0000000813754e40:   44 8b 56 08 49 bc 00 00 40 7f 10 00 00 00 4d 03
0x0000000813754e50:   d4 49 bc 00 00 00 00 10 00 00 00 49 3b c2 0f 85
0x0000000813754e60:   1c f2 48 f8 0f 1f 84 00 00 00 00 00 66 66 66 90
0x0000000813754e70:   89 84 24 00 c0 fe ff 55 48 83 ec 20 48 89 34 24
0x0000000813754e80:   8b 46 10 85 c0 0f 85 46 01 00 00 8b 4e 0c 45 8b
0x0000000813754e90:   44 cc 0c 45 85 c0 77 07 33 c0 e9 32 01 00 00 80
0x0000000813754ea0:   7e 14 00 0f 85 38 01 00 00 41 8b d8 ff cb 41 3b
0x0000000813754eb0:   d8 0f 83 43 01 00 00 45 0f b6 5c cc 10 45 8b c8
0x0000000813754ec0:   41 83 c1 f9 49 8d 34 cc bd 01 00 00 00 41 ba 00
0x0000000813754ed0:   00 00 80 41 3b d9 45 0f 4c ca 41 83 f9 01 0f 8e
0x0000000813754ee0:   d9 00 00 00 45 8b d3 41 c1 e2 05 45 2b d3 45 8b
0x0000000813754ef0:   e8 eb 37 44 0f b6 4c 2e 10 41 8b c3 c1 e0 05 41
0x0000000813754f00:   2b c3 41 03 c1 ff c5 41 3b e8 0f 8d b9 00 00 00
0x0000000813754f10:   44 8b d8 eb de 66 66 66 0f 1f 84 00 00 00 00 00
0x0000000813754f20:   45 8b d3 41 c1 e2 05 45 2b d3 48 63 c5 44 0f b6
0x0000000813754f30:   74 06 10 44 0f b6 44 06 17 44 0f b6 5c 06 11 0f
0x0000000813754f40:   b6 5c 06 16 0f b6 4c 06 15 0f b6 54 06 14 0f b6
0x0000000813754f50:   7c 06 13 0f b6 44 06 12 45 03 d6 45 8b f2 41 c1
0x0000000813754f60:   e6 05 45 2b f2 45 03 f3 45 8b de 41 c1 e3 05 45


Stack slot to memory mapping:
stack at sp + 0 slots: 0x000000080dfb5ec4 is at entry_point+132 in
(nmethod*)0x000000080dfb5c90
stack at sp + 1 slots: 0x0000001002590298 is an oop: java.lang.String
{0x0000001002590298} - klass: 'java/lang/String'
stack at sp + 2 slots: 0x000000007af95a00 is an unknown value
stack at sp + 3 slots: 0x000000007af95a00 is an unknown value
stack at sp + 4 slots: 0x000000007af95a00 is an unknown value
stack at sp + 5 slots: 0x0000001000e289a8 is an oop:
com.jetbrains.python.psi.types.PyGenericType
{0x0000001000e289a8} - klass: 'com/jetbrains/python/psi/types/PyGenericType'
stack at sp + 6 slots: 0x000000080dfb5ec4 is at entry_point+132 in
(nmethod*)0x000000080dfb5c90
stack at sp + 7 slots: 0x0000001000e289a8 is an oop:
com.jetbrains.python.psi.types.PyGenericType
{0x0000001000e289a8} - klass: 'com/jetbrains/python/psi/types/PyGenericType'



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

Threads class SMR info:
_java_thread_list=0x0000000834c70560, length=50, elements={
0x0000000803296000, 0x0000000803297000, 0x0000000803298000, 0x0000000803298800,
0x0000000803299800, 0x000000080329a800, 0x000000080329b800, 0x000000080329c000,
0x000000080329d000, 0x00000008032a0800, 0x00000008032a1800, 0x00000008032a2800,
0x0000000820997000, 0x00000008412f3000, 0x0000000840853000, 0x0000000840853800,
0x0000000840854800, 0x0000000840855800, 0x000000084a4c7000, 0x0000000834ceb000,
0x0000000834cec000, 0x0000000803295000, 0x0000000822673000, 0x000000081b011000,
0x000000084a4c8000, 0x0000000855230800, 0x000000084680f000, 0x0000000865552000,
0x000000084ac80000, 0x0000000849448000, 0x0000000862b17000, 0x000000084ac81800,
0x000000084ac82800, 0x0000000820e3a000, 0x00000008604f5000, 0x0000000820e3b000,
0x0000000840856800, 0x0000000840937000, 0x0000000840947000, 0x0000000840948000,
0x000000081b014000, 0x0000000846079000, 0x000000084607a000, 0x000000081b014800,
0x000000084844d000, 0x000000084844e000, 0x000000080329e000, 0x000000080329f000,
0x000000084a4ca800, 0x0000000834ced000
}

Java Threads: ( => current thread )
  0x0000000803296000 JavaThread "Reference Handler" daemon
[_thread_blocked, id=134962,
stack(0x00007fffdf9fa000,0x00007fffdfafa000)]
  0x0000000803297000 JavaThread "Finalizer" daemon [_thread_blocked,
id=134963, stack(0x00007fffdf8f9000,0x00007fffdf9f9000)]
  0x0000000803298000 JavaThread "Signal Dispatcher" daemon
[_thread_blocked, id=134964,
stack(0x00007fffdf7f8000,0x00007fffdf8f8000)]
  0x0000000803298800 JavaThread "Service Thread" daemon
[_thread_blocked, id=134965,
stack(0x00007fffdf6f7000,0x00007fffdf7f7000)]
  0x0000000803299800 JavaThread "C2 CompilerThread0" daemon
[_thread_in_native, id=134966,
stack(0x00007fffdf5f6000,0x00007fffdf6f6000)]
  0x000000080329a800 JavaThread "C1 CompilerThread0" daemon
[_thread_blocked, id=134967,
stack(0x00007fffdf4f5000,0x00007fffdf5f5000)]
  0x000000080329b800 JavaThread "Sweeper thread" daemon
[_thread_blocked, id=134968,
stack(0x00007fffdf3f4000,0x00007fffdf4f4000)]
  0x000000080329c000 JavaThread "Common-Cleaner" daemon
[_thread_blocked, id=134969,
stack(0x00007fffdf2f3000,0x00007fffdf3f3000)]
  0x000000080329d000 JavaThread "JobScheduler FJ pool 0/7" daemon
[_thread_in_Java, id=134976,
stack(0x00007fffdf0f1000,0x00007fffdf1f1000)]
  0x00000008032a0800 JavaThread "JobScheduler FJ pool 3/7" daemon
[_thread_in_Java, id=134980,
stack(0x00007fffdedc9000,0x00007fffdeec9000)]
  0x00000008032a1800 JavaThread "JobScheduler FJ pool 4/7" daemon
[_thread_in_Java, id=134982,
stack(0x00007fffdebc7000,0x00007fffdecc7000)]
  0x00000008032a2800 JavaThread "JobScheduler FJ pool 5/7" daemon
[_thread_in_vm, id=134983,
stack(0x00007fffdeac6000,0x00007fffdebc6000)]
=>0x0000000820997000 JavaThread "JobScheduler FJ pool 6/7" daemon
[_thread_in_Java, id=134984,
stack(0x00007fffde9c5000,0x00007fffdeac5000)]
  0x00000008412f3000 JavaThread "Timer-0" daemon [_thread_blocked,
id=134985, stack(0x00007fffde8c4000,0x00007fffde9c4000)]
  0x0000000840853000 JavaThread "Java2D Disposer" daemon
[_thread_blocked, id=134990,
stack(0x00007fffddfbf000,0x00007fffde0bf000)]
  0x0000000840853800 JavaThread "AWT-XAWT" daemon [_thread_in_native,
id=134991, stack(0x00007fffddebe000,0x00007fffddfbe000)]
  0x0000000840854800 JavaThread "AWT-Shutdown" [_thread_blocked,
id=134992, stack(0x00007fffdddbd000,0x00007fffddebd000)]
  0x0000000840855800 JavaThread "AWT-EventQueue-0" [_thread_in_Java,
id=134993, stack(0x00007fffddcbc000,0x00007fffdddbc000)]
  0x000000084a4c7000 JavaThread "Netty Builtin Server 1" daemon
[_thread_in_native, id=134994,
stack(0x00007fffddbbb000,0x00007fffddcbb000)]
  0x0000000834ceb000 JavaThread "Periodic tasks thread" daemon
[_thread_blocked, id=134995,
stack(0x00007fffddaba000,0x00007fffddbba000)]
  0x0000000834cec000 JavaThread "ApplicationImpl pooled thread 1"
[_thread_blocked, id=135001,
stack(0x00007fffdd4b4000,0x00007fffdd5b4000)]
  0x0000000803295000 JavaThread "DestroyJavaVM" [_thread_blocked,
id=134957, stack(0x00007fffdfefe000,0x00007fffdfffe000)]
  0x0000000822673000 JavaThread "Netty Builtin Server 2"
[_thread_in_native, id=135002,
stack(0x00007fffdd3b3000,0x00007fffdd4b3000)]
  0x000000081b011000 JavaThread "ApplicationImpl pooled thread 4"
[_thread_blocked, id=135007,
stack(0x00007fffdceae000,0x00007fffdcfae000)]
  0x000000084a4c8000 JavaThread "TimerQueue" daemon [_thread_blocked,
id=135010, stack(0x00007fffdcbab000,0x00007fffdccab000)]
  0x0000000855230800 JavaThread "ApplicationImpl pooled thread 6"
[_thread_blocked, id=135016,
stack(0x00007fffdc5a5000,0x00007fffdc6a5000)]
  0x000000084680f000 JavaThread "ApplicationImpl pooled thread 10"
[_thread_blocked, id=135020,
stack(0x00007fffdc1a1000,0x00007fffdc2a1000)]
  0x0000000865552000 JavaThread "ApplicationImpl pooled thread 11"
[_thread_blocked, id=135022,
stack(0x00007fffdbf9f000,0x00007fffdc09f000)]
  0x000000084ac80000 JavaThread "ApplicationImpl pooled thread 14"
[_thread_blocked, id=135025,
stack(0x00007fffdbc9c000,0x00007fffdbd9c000)]
  0x0000000849448000 JavaThread "ApplicationImpl pooled thread 16"
[_thread_blocked, id=135029,
stack(0x00007fffdb898000,0x00007fffdb998000)]
  0x0000000862b17000 JavaThread "ApplicationImpl pooled thread 17"
[_thread_blocked, id=135031,
stack(0x00007fffdb772000,0x00007fffdb872000)]
  0x000000084ac81800 JavaThread "DefaultDispatcher-worker-1" daemon
[_thread_blocked, id=135032,
stack(0x00007fffdb671000,0x00007fffdb771000)]
  0x000000084ac82800 JavaThread "DefaultDispatcher-worker-2" daemon
[_thread_blocked, id=135033,
stack(0x00007fffdb570000,0x00007fffdb670000)]
  0x0000000820e3a000 JavaThread "DefaultDispatcher-worker-3" daemon
[_thread_blocked, id=135034,
stack(0x00007fffdb46f000,0x00007fffdb56f000)]
  0x00000008604f5000 JavaThread "I/O pool 10" [_thread_blocked,
id=135041, stack(0x00007fffdae44000,0x00007fffdaf44000)]
  0x0000000820e3b000 JavaThread "HttpClient-1-SelectorManager" daemon
[_thread_in_native, id=135045,
stack(0x00007fffdab1c000,0x00007fffdac1c000)]
  0x0000000840856800 JavaThread "HttpClient-2-Worker-0" daemon
[_thread_blocked, id=135321,
stack(0x00007fffdc6a6000,0x00007fffdc7a6000)]
  0x0000000840937000 JavaThread "HttpClient-2-Worker-1" daemon
[_thread_blocked, id=135322,
stack(0x00007fffda617000,0x00007fffda717000)]
  0x0000000840947000 JavaThread "HttpClient-3-Worker-0" daemon
[_thread_blocked, id=135324,
stack(0x00007fffdb046000,0x00007fffdb146000)]
  0x0000000840948000 JavaThread "HttpClient-3-Worker-1" daemon
[_thread_blocked, id=135325,
stack(0x00007fffdad43000,0x00007fffdae43000)]
  0x000000081b014000 JavaThread "ApplicationImpl pooled thread 20"
[_thread_blocked, id=135326,
stack(0x00007fffdb999000,0x00007fffdba99000)]
  0x0000000846079000 JavaThread "HttpClient-4-Worker-0" daemon
[_thread_blocked, id=135328,
stack(0x00007fffdc7a7000,0x00007fffdc8a7000)]
  0x000000084607a000 JavaThread "HttpClient-4-Worker-1" daemon
[_thread_blocked, id=135329,
stack(0x00007fffda718000,0x00007fffda818000)]
  0x000000081b014800 JavaThread "ApplicationImpl pooled thread 21"
[_thread_blocked, id=135330,
stack(0x00007fffdaa1b000,0x00007fffdab1b000)]
  0x000000084844d000 JavaThread "HttpClient-5-Worker-0" daemon
[_thread_blocked, id=135332,
stack(0x00007fffdcdad000,0x00007fffdcead000)]
  0x000000084844e000 JavaThread "HttpClient-5-Worker-1" daemon
[_thread_blocked, id=135333,
stack(0x00007fffdd2b2000,0x00007fffdd3b2000)]
  0x000000080329e000 JavaThread "ApplicationImpl pooled thread 22"
[_thread_blocked, id=135347,
stack(0x00007fffdbe9e000,0x00007fffdbf9e000)]
  0x000000080329f000 JavaThread "ApplicationImpl pooled thread 23"
[_thread_blocked, id=135348,
stack(0x00007fffdc4a4000,0x00007fffdc5a4000)]
  0x000000084a4ca800 JavaThread "JobScheduler FJ pool 2/7" daemon
[_thread_in_Java, id=135358,
stack(0x00007fffdeff0000,0x00007fffdf0f0000)]
  0x0000000834ced000 JavaThread "JobScheduler FJ pool 1/7" daemon
[_thread_in_Java, id=135359,
stack(0x00007fffdb147000,0x00007fffdb247000)]

Other Threads:
  0x0000000803215000 VMThread "VM Thread" [stack:
0x00007fffdfafb000,0x00007fffdfbfb000] [id=134961]
  0x0000000803216000 WatcherThread [stack:
0x00007fffdf1f2000,0x00007fffdf2f2000] [id=134970]
  0x0000000803213000 GCTaskThread "GC Thread#0" [stack:
0x00007fffdfdfe000,0x00007fffdfefe000] [id=134958]
  0x0000000821a16000 GCTaskThread "GC Thread#1" [stack:
0x00007fffdecc8000,0x00007fffdedc8000] [id=134981]
  0x0000000821a17000 GCTaskThread "GC Thread#2" [stack:
0x00007fffdd9b9000,0x00007fffddab9000] [id=134996]
  0x0000000821a17800 GCTaskThread "GC Thread#3" [stack:
0x00007fffdd8b8000,0x00007fffdd9b8000] [id=134997]
  0x0000000821a18800 GCTaskThread "GC Thread#4" [stack:
0x00007fffdd7b7000,0x00007fffdd8b7000] [id=134998]
  0x0000000821a19000 GCTaskThread "GC Thread#5" [stack:
0x00007fffdd6b6000,0x00007fffdd7b6000] [id=134999]
  0x0000000821a1a000 GCTaskThread "GC Thread#6" [stack:
0x00007fffdd0b0000,0x00007fffdd1b0000] [id=135005]
  0x0000000821a1a800 GCTaskThread "GC Thread#7" [stack:
0x00007fffdcfaf000,0x00007fffdd0af000] [id=135006]
  0x0000000803214800 ConcurrentGCThread "CMS Main Thread" [stack:
0x00007fffdfbfc000,0x00007fffdfcfc000] [id=134960]
  0x0000000803213800 GCTaskThread "CMS Thread#0" [stack:
0x00007fffdfcfd000,0x00007fffdfdfd000] [id=134959]
  0x0000000820e0a000 GCTaskThread "CMS Thread#1" [stack:
0x00007fffdd5b5000,0x00007fffdd6b5000] [id=135000]

Threads with active compile tasks:
C2 CompilerThread0 215293 42545       4
com.jetbrains.python.psi.impl.PyClassImpl::getClassAttributes (198
bytes)
C1 CompilerThread0 215293 43110       2
com.jetbrains.python.psi.impl.references.PyQualifiedReference::addAssignedAttributes
(93 bytes)

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap address: 0x0000001000200000, size: 2034 MB, Compressed Oops mode:
Non-zero disjoint base: 0x0000001000000000, Oop shift amount: 3
Narrow klass base: 0x000000107f400000, Narrow klass shift: 0
Compressed class space size: 1073741824 Address: 0x000000107f400000

Heap:
 par new generation   total 39296K, used 33523K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,  83% used [0x0000001000200000,
0x0000001001e7cd20, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002420000, 0x0000001002860000,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 488015K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 215074K, capacity 222158K, committed 224540K,
reserved 1245184K
  class space    used 25279K, capacity 28130K, committed 28868K,
reserved 1048576K

Card table byte_map: [0x000000081b200000,0x000000081b5fa000]
_byte_map_base: 0x00000008131ff000

Marking Bits: (CMSBitMap*) 0x0000000803290330
 Bits: [0x000000081c1a7000, 0x000000081d708c00)

Mod Union Table: (CMSBitMap*) 0x00000008032903d0
 Bits: [0x000000081ad6f000, 0x000000081adc4870)

Polling page: 0x00000008015fe000

Metaspace:

Usage:
  Non-class:    189.48 MB capacity,   185.35 MB ( 98%) used,     3.33
MB (  2%) free+waste,   821.62 KB ( <1%) overhead.
      Class:     27.47 MB capacity,    24.69 MB ( 90%) used,     2.42
MB (  9%) free+waste,   370.25 KB (  1%) overhead.
       Both:    216.95 MB capacity,   210.03 MB ( 97%) used,     5.75
MB (  3%) free+waste,     1.16 MB ( <1%) overhead.

Virtual space:
  Non-class space:      192.00 MB reserved,     191.09 MB (>99%) committed
      Class space:        1.00 GB reserved,      28.19 MB (  3%) committed
             Both:        1.19 GB reserved,     219.28 MB ( 18%) committed

Chunk freelists:
   Non-Class:  1.52 MB
       Class:  702.00 KB
        Both:  2.21 MB

MaxMetaspaceSize: unlimited
CompressedClassSpaceSize: 1.00 GB
Initial GC threshold: 20.80 MB
Current GC threshold: 362.96 MB
CDS: off

CodeHeap 'non-profiled nmethods': size=120036Kb used=27802Kb
max_used=29030Kb free=92233Kb
 bounds [0x0000000813660000, 0x00000008152d0000, 0x000000081ab99000]
CodeHeap 'profiled nmethods': size=120032Kb used=50591Kb
max_used=50722Kb free=69441Kb
 bounds [0x000000080c128000, 0x000000080f448000, 0x0000000813660000]
CodeHeap 'non-nmethods': size=5692Kb used=2018Kb max_used=2062Kb free=3674Kb
 bounds [0x000000080bb99000, 0x000000080be09000, 0x000000080c128000]
 total_blobs=31080 nmethods=29576 adapters=1412
 compilation: enabled
              stopped_count=0, restarted_count=0
 full_count=0

Compilation events (20 events):
Event: 215.280 Thread 0x000000080329a800 43093       2
java.lang.CharacterDataLatin1::isOtherLowercase (18 bytes)
Event: 215.280 Thread 0x000000080329a800 nmethod 43093
0x000000080e2b7890 code [0x000000080e2b7a40, 0x000000080e2b7bb0]
Event: 215.280 Thread 0x000000080329a800 43096       2
com.jetbrains.python.codeInsight.typing.PyTypingTypeProvider$$Lambda$3979/0x0000001080e3dc40::apply
(12 bytes)
Event: 215.280 Thread 0x000000080329a800 nmethod 43096
0x000000080e2b7410 code [0x000000080e2b75e0, 0x000000080e2b77b0]
Event: 215.280 Thread 0x000000080329a800 43097       2
com.jetbrains.python.codeInsight.typing.PyTypingTypeProvider::lambda$collectGenericTypes$13
(11 bytes)
Event: 215.280 Thread 0x000000080329a800 nmethod 43097
0x000000080e2b7090 code [0x000000080e2b7260, 0x000000080e2b7370]
Event: 215.280 Thread 0x000000080329a800 43098       2
com.jetbrains.python.codeInsight.typing.PyTypingTypeProvider$$Lambda$3980/0x0000001080e3f040::apply
(12 bytes)
Event: 215.280 Thread 0x000000080329a800 nmethod 43098
0x000000080e2b6c10 code [0x000000080e2b6dc0, 0x000000080e2b6f60]
Event: 215.280 Thread 0x000000080329a800 43099       2
com.jetbrains.python.codeInsight.typing.PyTypingTypeProvider::lambda$collectGenericTypes$14
(6 bytes)
Event: 215.280 Thread 0x000000080329a800 nmethod 43099
0x000000080e2b6890 code [0x000000080e2b6a40, 0x000000080e2b6b20]
Event: 215.280 Thread 0x000000080329a800 43091       2
java.util.LinkedList::remove (5 bytes)
Event: 215.280 Thread 0x000000080329a800 nmethod 43091
0x000000080e51ae90 code [0x000000080e51b060, 0x000000080e51b270]
Event: 215.280 Thread 0x000000080329a800 43087       2
com.jetbrains.python.psi.impl.stubs.PyImportStatementElementType::deserialize
(10 bytes)
Event: 215.281 Thread 0x000000080329a800 nmethod 43087
0x000000080e51a910 code [0x000000080e51aae0, 0x000000080e51ad50]
Event: 215.281 Thread 0x000000080329a800 43088       2
com.jetbrains.python.psi.impl.stubs.PyImportStatementElementType::deserialize
(22 bytes)
Event: 215.281 Thread 0x000000080329a800 nmethod 43088
0x000000080e51a410 code [0x000000080e51a5e0, 0x000000080e51a7d0]
Event: 215.281 Thread 0x000000080329a800 43100       1
com.intellij.util.CommonProcessors$FindFirstProcessor::accept (2
bytes)
Event: 215.281 Thread 0x000000080329a800 nmethod 43100
0x0000000814819f90 code [0x000000081481a140, 0x000000081481a210]
Event: 215.282 Thread 0x000000080329a800 43105       2
com.intellij.openapi.util.Ref::deref (13 bytes)
Event: 215.282 Thread 0x000000080329a800 nmethod 43105
0x000000080e2b6510 code [0x000000080e2b66c0, 0x000000080e2b67d0]

GC Heap History (20 events):
Event: 214.517 GC heap before
{Heap before GC invocations=3908 (full 45):
 par new generation   total 39296K, used 39296K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K, 100% used [0x0000001000200000,
0x0000001002420000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002420000, 0x0000001002860000,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 459857K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 213762K, capacity 220817K, committed 223516K,
reserved 1245184K
  class space    used 25171K, capacity 27998K, committed 28868K,
reserved 1048576K
}
Event: 214.522 GC heap after
{Heap after GC invocations=3909 (full 45):
 par new generation   total 39296K, used 4352K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,   0% used [0x0000001000200000,
0x0000001000200000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002860000, 0x0000001002ca0000,
0x0000001002ca0000)
  to   space 4352K,   0% used [0x0000001002420000, 0x0000001002420000,
0x0000001002860000)
 concurrent mark-sweep generation total 941444K, used 462510K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 213762K, capacity 220817K, committed 223516K,
reserved 1245184K
  class space    used 25171K, capacity 27998K, committed 28868K,
reserved 1048576K
}
Event: 214.574 GC heap before
{Heap before GC invocations=3909 (full 45):
 par new generation   total 39296K, used 39296K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K, 100% used [0x0000001000200000,
0x0000001002420000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002860000, 0x0000001002ca0000,
0x0000001002ca0000)
  to   space 4352K,   0% used [0x0000001002420000, 0x0000001002420000,
0x0000001002860000)
 concurrent mark-sweep generation total 941444K, used 462510K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 213802K, capacity 220831K, committed 223516K,
reserved 1245184K
  class space    used 25172K, capacity 28001K, committed 28868K,
reserved 1048576K
}
Event: 214.580 GC heap after
{Heap after GC invocations=3910 (full 45):
 par new generation   total 39296K, used 4352K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,   0% used [0x0000001000200000,
0x0000001000200000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002420000, 0x0000001002860000,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 466153K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 213802K, capacity 220831K, committed 223516K,
reserved 1245184K
  class space    used 25172K, capacity 28001K, committed 28868K,
reserved 1048576K
}
Event: 214.651 GC heap before
{Heap before GC invocations=3910 (full 45):
 par new generation   total 39296K, used 39296K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K, 100% used [0x0000001000200000,
0x0000001002420000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002420000, 0x0000001002860000,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 466153K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 213862K, capacity 220912K, committed 223516K,
reserved 1245184K
  class space    used 25174K, capacity 28004K, committed 28868K,
reserved 1048576K
}
Event: 214.656 GC heap after
{Heap after GC invocations=3911 (full 45):
 par new generation   total 39296K, used 4352K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,   0% used [0x0000001000200000,
0x0000001000200000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002860000, 0x0000001002ca0000,
0x0000001002ca0000)
  to   space 4352K,   0% used [0x0000001002420000, 0x0000001002420000,
0x0000001002860000)
 concurrent mark-sweep generation total 941444K, used 468879K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 213862K, capacity 220912K, committed 223516K,
reserved 1245184K
  class space    used 25174K, capacity 28004K, committed 28868K,
reserved 1048576K
}
Event: 214.749 GC heap before
{Heap before GC invocations=3911 (full 45):
 par new generation   total 39296K, used 39296K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K, 100% used [0x0000001000200000,
0x0000001002420000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002860000, 0x0000001002ca0000,
0x0000001002ca0000)
  to   space 4352K,   0% used [0x0000001002420000, 0x0000001002420000,
0x0000001002860000)
 concurrent mark-sweep generation total 941444K, used 468879K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 213954K, capacity 220997K, committed 223772K,
reserved 1245184K
  class space    used 25179K, capacity 28009K, committed 28868K,
reserved 1048576K
}
Event: 214.753 GC heap after
{Heap after GC invocations=3912 (full 45):
 par new generation   total 39296K, used 3866K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,   0% used [0x0000001000200000,
0x0000001000200000, 0x0000001002420000)
  from space 4352K,  88% used [0x0000001002420000, 0x00000010027e69f0,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 471835K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 213954K, capacity 220997K, committed 223772K,
reserved 1245184K
  class space    used 25179K, capacity 28009K, committed 28868K,
reserved 1048576K
}
Event: 214.855 GC heap before
{Heap before GC invocations=3912 (full 45):
 par new generation   total 39296K, used 38810K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K, 100% used [0x0000001000200000,
0x0000001002420000, 0x0000001002420000)
  from space 4352K,  88% used [0x0000001002420000, 0x00000010027e69f0,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 471835K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214137K, capacity 221263K, committed 223772K,
reserved 1245184K
  class space    used 25201K, capacity 28053K, committed 28868K,
reserved 1048576K
}
Event: 214.857 GC heap after
{Heap after GC invocations=3913 (full 45):
 par new generation   total 39296K, used 2634K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,   0% used [0x0000001000200000,
0x0000001000200000, 0x0000001002420000)
  from space 4352K,  60% used [0x0000001002860000, 0x0000001002af2a48,
0x0000001002ca0000)
  to   space 4352K,   0% used [0x0000001002420000, 0x0000001002420000,
0x0000001002860000)
 concurrent mark-sweep generation total 941444K, used 471835K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214137K, capacity 221263K, committed 223772K,
reserved 1245184K
  class space    used 25201K, capacity 28053K, committed 28868K,
reserved 1048576K
}
Event: 214.931 GC heap before
{Heap before GC invocations=3913 (full 45):
 par new generation   total 39296K, used 37578K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K, 100% used [0x0000001000200000,
0x0000001002420000, 0x0000001002420000)
  from space 4352K,  60% used [0x0000001002860000, 0x0000001002af2a48,
0x0000001002ca0000)
  to   space 4352K,   0% used [0x0000001002420000, 0x0000001002420000,
0x0000001002860000)
 concurrent mark-sweep generation total 941444K, used 471835K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214271K, capacity 221434K, committed 224028K,
reserved 1245184K
  class space    used 25209K, capacity 28065K, committed 28868K,
reserved 1048576K
}
Event: 214.940 GC heap after
{Heap after GC invocations=3914 (full 45):
 par new generation   total 39296K, used 4352K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,   0% used [0x0000001000200000,
0x0000001000200000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002420000, 0x0000001002860000,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 476962K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214271K, capacity 221434K, committed 224028K,
reserved 1245184K
  class space    used 25209K, capacity 28065K, committed 28868K,
reserved 1048576K
}
Event: 214.986 GC heap before
{Heap before GC invocations=3914 (full 45):
 par new generation   total 39296K, used 39296K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K, 100% used [0x0000001000200000,
0x0000001002420000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002420000, 0x0000001002860000,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 476962K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214366K, capacity 221528K, committed 224028K,
reserved 1245184K
  class space    used 25218K, capacity 28074K, committed 28868K,
reserved 1048576K
}
Event: 214.989 GC heap after
{Heap after GC invocations=3915 (full 45):
 par new generation   total 39296K, used 2796K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,   0% used [0x0000001000200000,
0x0000001000200000, 0x0000001002420000)
  from space 4352K,  64% used [0x0000001002860000, 0x0000001002b1b1c0,
0x0000001002ca0000)
  to   space 4352K,   0% used [0x0000001002420000, 0x0000001002420000,
0x0000001002860000)
 concurrent mark-sweep generation total 941444K, used 479364K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214366K, capacity 221528K, committed 224028K,
reserved 1245184K
  class space    used 25218K, capacity 28074K, committed 28868K,
reserved 1048576K
}
Event: 215.063 GC heap before
{Heap before GC invocations=3915 (full 45):
 par new generation   total 39296K, used 37740K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,  99% used [0x0000001000200000,
0x000000100241fff8, 0x0000001002420000)
  from space 4352K,  64% used [0x0000001002860000, 0x0000001002b1b1c0,
0x0000001002ca0000)
  to   space 4352K,   0% used [0x0000001002420000, 0x0000001002420000,
0x0000001002860000)
 concurrent mark-sweep generation total 941444K, used 479364K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214701K, capacity 221843K, committed 224284K,
reserved 1245184K
  class space    used 25252K, capacity 28114K, committed 28868K,
reserved 1048576K
}
Event: 215.066 GC heap after
{Heap after GC invocations=3916 (full 45):
 par new generation   total 39296K, used 4352K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,   0% used [0x0000001000200000,
0x0000001000200000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002420000, 0x0000001002860000,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 479409K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214701K, capacity 221843K, committed 224284K,
reserved 1245184K
  class space    used 25252K, capacity 28114K, committed 28868K,
reserved 1048576K
}
Event: 215.146 GC heap before
{Heap before GC invocations=3916 (full 45):
 par new generation   total 39296K, used 39296K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K, 100% used [0x0000001000200000,
0x0000001002420000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002420000, 0x0000001002860000,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 479409K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214907K, capacity 222047K, committed 224540K,
reserved 1245184K
  class space    used 25263K, capacity 28116K, committed 28868K,
reserved 1048576K
}
Event: 215.153 GC heap after
{Heap after GC invocations=3917 (full 45):
 par new generation   total 39296K, used 4352K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,   0% used [0x0000001000200000,
0x0000001000200000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002860000, 0x0000001002ca0000,
0x0000001002ca0000)
  to   space 4352K,   0% used [0x0000001002420000, 0x0000001002420000,
0x0000001002860000)
 concurrent mark-sweep generation total 941444K, used 483917K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214907K, capacity 222047K, committed 224540K,
reserved 1245184K
  class space    used 25263K, capacity 28116K, committed 28868K,
reserved 1048576K
}
Event: 215.234 GC heap before
{Heap before GC invocations=3917 (full 45):
 par new generation   total 39296K, used 39296K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K, 100% used [0x0000001000200000,
0x0000001002420000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002860000, 0x0000001002ca0000,
0x0000001002ca0000)
  to   space 4352K,   0% used [0x0000001002420000, 0x0000001002420000,
0x0000001002860000)
 concurrent mark-sweep generation total 941444K, used 483917K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214998K, capacity 222089K, committed 224540K,
reserved 1245184K
  class space    used 25274K, capacity 28129K, committed 28868K,
reserved 1048576K
}
Event: 215.240 GC heap after
{Heap after GC invocations=3918 (full 45):
 par new generation   total 39296K, used 4352K [0x0000001000200000,
0x0000001002ca0000, 0x0000001029b90000)
  eden space 34944K,   0% used [0x0000001000200000,
0x0000001000200000, 0x0000001002420000)
  from space 4352K, 100% used [0x0000001002420000, 0x0000001002860000,
0x0000001002860000)
  to   space 4352K,   0% used [0x0000001002860000, 0x0000001002860000,
0x0000001002ca0000)
 concurrent mark-sweep generation total 941444K, used 488015K
[0x0000001029b90000, 0x00000010632f1000, 0x000000107f400000)
 Metaspace       used 214998K, capacity 222089K, committed 224540K,
reserved 1245184K
  class space    used 25274K, capacity 28129K, committed 28868K,
reserved 1048576K
}

Deoptimization events (20 events):
Event: 215.229 Thread 0x0000000834ced000 Uncommon trap:
trap_request=0xffffffde fr.pc=0x00000008139304cc
relative=0x000000000000010c
Event: 215.229 Thread 0x0000000834ced000 Uncommon trap:
reason=class_check action=maybe_recompile pc=0x00000008139304cc
method=com.jetbrains.python.psi.types.TypeEvalConstraints.hashCode()I
_at_ 46 c2
Event: 215.229 Thread 0x0000000834ced000 DEOPT PACKING
pc=0x00000008139304cc sp=0x00007fffdb241380
Event: 215.229 Thread 0x0000000834ced000 DEOPT UNPACKING
pc=0x000000080bbe2ea5 sp=0x00007fffdb241328 mode 2
Event: 215.229 Thread 0x0000000834ced000 Uncommon trap:
trap_request=0xffffffde fr.pc=0x00000008139304cc
relative=0x000000000000010c
Event: 215.229 Thread 0x0000000834ced000 Uncommon trap:
reason=class_check action=maybe_recompile pc=0x00000008139304cc
method=com.jetbrains.python.psi.types.TypeEvalConstraints.hashCode()I
_at_ 46 c2
Event: 215.229 Thread 0x0000000834ced000 DEOPT PACKING
pc=0x00000008139304cc sp=0x00007fffdb241220
Event: 215.229 Thread 0x0000000834ced000 DEOPT UNPACKING
pc=0x000000080bbe2ea5 sp=0x00007fffdb2411c8 mode 2
Event: 215.233 Thread 0x000000080329d000 DEOPT PACKING
pc=0x000000080d823453 sp=0x00007fffdf1eeea0
Event: 215.233 Thread 0x000000080329d000 DEOPT UNPACKING
pc=0x000000080bbe364a sp=0x00007fffdf1ee348 mode 0
Event: 215.241 Thread 0x00000008032a1800 DEOPT PACKING
pc=0x000000080e5921d7 sp=0x00007fffdecbf4f0
Event: 215.241 Thread 0x00000008032a1800 DEOPT UNPACKING
pc=0x000000080bbe364a sp=0x00007fffdecbe9e0 mode 0
Event: 215.245 Thread 0x0000000834ced000 DEOPT PACKING
pc=0x000000080e6868f2 sp=0x00007fffdb23c750
Event: 215.245 Thread 0x0000000834ced000 DEOPT UNPACKING
pc=0x000000080bbe364a sp=0x00007fffdb23bcc0 mode 0
Event: 215.261 Thread 0x00000008032a0800 DEOPT PACKING
pc=0x000000080e946a75 sp=0x00007fffdeec4610
Event: 215.261 Thread 0x00000008032a0800 DEOPT UNPACKING
pc=0x000000080bbe364a sp=0x00007fffdeec3b30 mode 0
Event: 215.275 Thread 0x0000000834ced000 DEOPT PACKING
pc=0x000000080d823453 sp=0x00007fffdb2429c0
Event: 215.275 Thread 0x0000000834ced000 DEOPT UNPACKING
pc=0x000000080bbe364a sp=0x00007fffdb241e68 mode 0
Event: 215.280 Thread 0x00000008032a1800 DEOPT PACKING
pc=0x000000080f1a120c sp=0x00007fffdecbeff0
Event: 215.280 Thread 0x00000008032a1800 DEOPT UNPACKING
pc=0x000000080bbe364a sp=0x00007fffdecbe4a8 mode 0

Classes redefined (0 events):
No events

Internal exceptions (20 events):
Event: 213.444 Thread 0x000000080329d000 Implicit null exception at
0x00000008137150e0 to 0x000000081371510d
Event: 213.462 Thread 0x00000008032a0800 Implicit null exception at
0x000000081491de60 to 0x000000081491dec8
Event: 213.463 Thread 0x00000008032a0800 Implicit null exception at
0x00000008144cfcee to 0x00000008144cfd88
Event: 213.527 Thread 0x00000008032a0800 Implicit null exception at
0x0000000814b833d6 to 0x0000000814b83614
Event: 213.529 Thread 0x00000008032a0800 Implicit null exception at
0x00000008136b48d8 to 0x00000008136b4b38
Event: 213.529 Thread 0x00000008032a0800 Implicit null exception at
0x0000000814c40524 to 0x0000000814c41ca8
Event: 213.530 Thread 0x00000008032a0800 Implicit null exception at
0x00000008149dfd08 to 0x00000008149dfe2c
Event: 213.733 Thread 0x000000080329d000 Exception <a
'java/lang/NoSuchMethodError'{0x0000001001afbef8}: 'long
java.lang.invoke.DirectMethodHandle$Holder.invokeInterface(java.lang.Object,
java.lang.Object)'> (0x0000001001afbef8) thrown at
[src/hotspot/share/interpreter/linkResolver.cpp, line 773]
Event: 213.823 Thread 0x00000008032a1800 Exception <a
'java/lang/IncompatibleClassChangeError'{0x0000001000a10d08}: Found
class java.lang.Object, but interface was expected>
(0x0000001000a10d08) thrown at
[src/hotspot/share/interpreter/linkResolver.cpp, line 839]
Event: 214.039 Thread 0x0000000820997000 Exception <a
'java/lang/NoSuchMethodError'{0x0000001000b92410}: 'java.lang.Object
java.lang.invoke.DelegatingMethodHandle$Holder.reinvoke_L(java.lang.Object,
int, java.lang.Object)'> (0x0000001000b92410) thrown at
[src/hotspot/share/interpreter/linkResolver.cpp, line 773]
Event: 214.046 Thread 0x0000000820997000 Exception <a
'java/lang/IncompatibleClassChangeError'{0x0000001000d4d4a8}: Found
class java.lang.Object, but interface was expected>
(0x0000001000d4d4a8) thrown at
[src/hotspot/share/interpreter/linkResolver.cpp, line 839]
Event: 214.046 Thread 0x0000000820997000 Implicit null exception at
0x000000081486f3e9 to 0x000000081486fa88
Event: 214.052 Thread 0x0000000820997000 Exception <a
'java/lang/NoSuchMethodError'{0x0000001000e34a90}: 'java.lang.Object
java.lang.invoke.DirectMethodHandle$Holder.newInvokeSpecial(java.lang.Object,
java.lang.Object, java.lang.Object)'> (0x0000001000e34a90) thrown at
[src/hotspot/share/interpreter/linkResolver.cpp, line 773]
Event: 214.141 Thread 0x0000000834ced000 Implicit null exception at
0x00000008149c8e0c to 0x00000008149c9278
Event: 214.143 Thread 0x0000000834ced000 Exception <a
'java/lang/NoSuchMethodError'{0x00000010009d3c78}: 'java.lang.Object
java.lang.invoke.DirectMethodHandle$Holder.invokeSpecial(java.lang.Object,
java.lang.Object, int, java.lang.Object, java.lang.Object,
java.lang.Object, java.lang.Object, java.lang.Object,
java.lang.Object)'> (0x00000010009d3c78) thrown at
[src/hotspot/share/interpreter/linkResolver.cpp, line 773]
Event: 214.143 Thread 0x0000000820997000 Exception <a
'java/lang/NoSuchMethodError'{0x0000001000dbb148}: 'java.lang.Object
java.lang.invoke.DirectMethodHandle$Holder.invokeSpecial(java.lang.Object,
java.lang.Object, int, java.lang.Object, java.lang.Object,
java.lang.Object, java.lang.Object, java.lang.Object,
java.lang.Object)'> (0x0000001000dbb148) thrown at
[src/hotspot/share/interpreter/linkResolver.cpp, line 773]
Event: 214.192 Thread 0x00000008032a1800 Exception <a
'java/lang/IncompatibleClassChangeError'{0x0000001001cc9f78}: Found
class java.lang.Object, but interface was expected>
(0x0000001001cc9f78) thrown at
[src/hotspot/share/interpreter/linkResolver.cpp, line 839]
Event: 214.192 Thread 0x00000008032a1800 Exception <a
'java/lang/NoSuchMethodError'{0x0000001001ccaac0}: 'void
java.lang.invoke.DelegatingMethodHandle$Holder.reinvoke_L(java.lang.Object,
java.lang.Object, java.lang.Object, java.lang.Object,
java.lang.Object)'> (0x0000001001ccaac0) thrown at
[src/hotspot/share/interpreter/linkResolver.cpp, line 773]
Event: 214.254 Thread 0x000000080329d000 Implicit null exception at
0x0000000813bfc025 to 0x0000000813bfc528
Event: 214.341 Thread 0x0000000840855800 Exception <a
'java/lang/NoSuchMethodError'{0x0000001000a4f370}: 'java.lang.Object
java.lang.invoke.DelegatingMethodHandle$Holder.reinvoke_L(java.lang.Object,
int, int, int, java.lang.Object, java.lang.Object, java.lang.Object,
java.lang.Object)'> (0x0000001000a4f370) thrown at
[src/hotspot/share/interpreter/linkResolver.cpp, line 773]

Events (20 events):
Event: 215.221 loading class com/jetbrains/python/psi/types/PyType done
Event: 215.221 loading class com/jetbrains/python/psi/types/PyType
Event: 215.221 loading class com/jetbrains/python/psi/types/PyType done
Event: 215.221 loading class com/jetbrains/python/psi/PyExpression
Event: 215.221 loading class com/jetbrains/python/psi/PyExpression done
Event: 215.224 loading class com/intellij/psi/PsiElement
Event: 215.224 loading class com/intellij/psi/PsiElement done
Event: 215.224 loading class com/intellij/openapi/util/Ref
Event: 215.224 loading class com/intellij/openapi/util/Ref done
Event: 215.224 loading class com/intellij/psi/PsiElement
Event: 215.224 loading class com/intellij/psi/PsiElement done
Event: 215.227 loading class com/jetbrains/python/psi/types/PyType
Event: 215.227 loading class com/jetbrains/python/psi/types/PyType done
Event: 215.228 loading class com/jetbrains/python/psi/types/PyType
Event: 215.228 loading class com/jetbrains/python/psi/types/PyType done
Event: 215.228 loading class com/intellij/util/Function
Event: 215.228 loading class com/intellij/util/Function done
Event: 215.234 Executing VM operation: GenCollectForAllocation
Event: 215.240 Executing VM operation: GenCollectForAllocation done
Event: 215.274 Protecting memory
[0x00007fffde9c5000,0x00007fffde9c6000] with protection modes 3


Dynamic libraries:
0x0000000001021000 /usr/local/openjdk11/bin/java
0x0000000801073000 /lib/libz.so.6
0x000000080108f000 /lib/libthr.so.3
0x00000008010bc000 /lib/libc.so.7
0x0000000801e00000 /usr/local/openjdk11/lib/server/libjvm.so
0x00000008014cd000 /lib/libm.so.5
0x0000000801504000 /usr/lib/libc++.so.1
0x00000008015d6000 /lib/libcxxrt.so.1
0x0000000802f38000 /lib/libgcc_s.so.1
0x0000000802f97000 /usr/local/openjdk11/lib/libverify.so
0x0000000802fa9000 /usr/local/openjdk11/lib/libjava.so
0x0000000802fd3000 /usr/local/openjdk11/lib/libjimage.so
0x00000008015fa000 /usr/lib/libdl.so.1
0x0000000802fe4000 /usr/local/openjdk11/lib/libzip.so
0x000000081f709000 /usr/local/openjdk11/lib/libnio.so
0x000000081f71b000 /usr/local/openjdk11/lib/libnet.so
0x0000000820b57000 /usr/local/openjdk11/lib/libsunec.so
0x0000000827089000 /usr/local/openjdk11/lib/libawt.so
0x0000000825f96000 /usr/local/openjdk11/lib/libawt_xawt.so
0x0000000820bb2000 /usr/local/lib/libXext.so.6
0x0000000835689000 /usr/local/lib/libX11.so.6
0x000000081f7f4000 /usr/local/lib/libXrender.so.1
0x0000000820bc7000 /usr/local/lib/libXtst.so.6
0x0000000820bd0000 /usr/local/lib/libXi.so.6
0x0000000827159000 /usr/local/lib/libxcb.so.1
0x0000000802ffa000 /usr/local/lib/libXau.so.6
0x0000000820be2000 /usr/local/lib/libXdmcp.so.6
0x0000000825ffa000 /usr/local/openjdk11/lib/libextnet.so
0x0000000844381000 /usr/local/openjdk11/lib/libfontmanager.so
0x0000000844c61000 /usr/local/openjdk11/lib/libharfbuzz.so
0x0000000845200000 /usr/local/lib/libfreetype.so.6
0x00000008452c4000 /usr/local/lib/libfontconfig.so.1
0x00000008449e5000 /usr/lib/libbz2.so.4
0x0000000845311000 /usr/local/lib/libpng16.so.16
0x0000000845350000 /usr/local/lib/libexpat.so.1
0x00000008271fc000 /usr/local/openjdk11/lib/libprefs.so
0x00000008291f9000 /usr/local/openjdk11/lib/libmanagement.so
0x0000000844def000 /usr/local/openjdk11/lib/libmanagement_ext.so
0x00000008453c0000 /usr/local/lib/libXrandr.so.2
0x0000000847078000 /usr/local/lib/libgio-2.0.so
0x0000000845839000 /usr/local/lib/libglib-2.0.so.0
0x000000084596f000 /usr/local/lib/libgobject-2.0.so.0
0x00000008349f9000 /usr/local/lib/libgmodule-2.0.so.0
0x00000008453cd000 /usr/local/lib/libintl.so.8
0x0000000847247000 /usr/local/lib/libpcre.so.1
0x00000008472eb000 /usr/local/lib/libiconv.so.2
0x00000008453dc000 /lib/libutil.so.9
0x00000008453f4000 /usr/local/lib/libffi.so.7
0x00000008473ea000 /usr/local/lib/gio/modules/libgvfsdbus.so
0x0000000847423000 /usr/local/lib/gvfs/libgvfscommon.so
0x0000000847468000 /usr/local/lib/gio/modules/libgioremote-volume-monitor.so
0x00000008459ec000 /usr/local/lib/gio/modules/libdconfsettings.so
0x00000008474ba000 /usr/local/lib/libXcursor.so.1
0x0000000844df7000 /usr/local/lib/libXfixes.so.3
0x000000084a000000
/home/jonc/.cache/JetBrains/PyCharmCE2021.2/tmp/jna16661504757420042437.tmp
0x0000000801031000 /libexec/ld-elf.so.1


VM Arguments:
jvm_args: -Xms128m -Xmx2034m -XX:ReservedCodeCacheSize=240m
-XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -ea
-XX:CICompilerCount=2 -Dsun.io.useCanonPrefixCache=false
-Djava.net.preferIPv4Stack=true
-Djdk.http.auth.tunneling.disabledSchemes=""
-XX:+HeapDumpOnOutOfMemoryError -XX:-OmitStackTraceInFastThrow
-Djdk.attach.allowAttachSelf -Dawt.useSystemAAFontSettings=lcd
-Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine
-Dsun.tools.attach.tmp.only=true
-XX:ErrorFile=/home/jonc/java_error_in_pycharm_%p.log
-XX:HeapDumpPath=/home/jonc/java_error_in_pycharm_.hprof
-Djb.vmOptionsFile=/home/jonc/.config/JetBrains/PyCharmCE2021.2/pycharm64.vmoptions
-Djava.system.class.loader=com.intellij.util.lang.PathClassLoader
-Didea.vendor.name=JetBrains -Didea.paths.selector=PyCharmCE2021.2
-Didea.platform.prefix=PyCharmCore
java_command: com.intellij.idea.Main
java_class_path (initial):
/usr/local/share/pycharm-ce/lib/bootstrap.jar:/usr/local/share/pycharm-ce/lib/util.jar:/usr/local/share/pycharm-ce/lib/jna.jar
Launcher Type: SUN_STANDARD

[Global flags]
     intx CICompilerCount                          = 2
                        {product} {command line}
    ccstr ErrorFile                                =
/home/jonc/java_error_in_pycharm_%p.log            {product} {command
line}
     bool HeapDumpOnOutOfMemoryError               = true
                     {manageable} {command line}
    ccstr HeapDumpPath                             =
/home/jonc/java_error_in_pycharm_.hprof         {manageable} {command
line}
   size_t InitialHeapSize                          = 134217728
                        {product} {command line}
   size_t MaxHeapSize                              = 2132803584
                        {product} {command line}
   size_t MaxNewSize                               = 697892864
                        {product} {ergonomic}
    uintx MaxTenuringThreshold                     = 6
                        {product} {ergonomic}
   size_t MinHeapDeltaBytes                        = 196608
                        {product} {ergonomic}
   size_t NewSize                                  = 44695552
                        {product} {ergonomic}
    uintx NonNMethodCodeHeapSize                   = 5825164
                     {pd product} {ergonomic}
    uintx NonProfiledCodeHeapSize                  = 122916538
                     {pd product} {ergonomic}
   size_t OldSize                                  = 89522176
                        {product} {ergonomic}
     bool OmitStackTraceInFastThrow                = false
                        {product} {command line}
    uintx ProfiledCodeHeapSize                     = 122916538
                     {pd product} {ergonomic}
    uintx ReservedCodeCacheSize                    = 251658240
                     {pd product} {command line}
     bool SegmentedCodeCache                       = true
                        {product} {ergonomic}
     intx SoftRefLRUPolicyMSPerMB                  = 50
                        {product} {command line}
     bool UseCompressedClassPointers               = true
                   {lp64_product} {ergonomic}
     bool UseCompressedOops                        = true
                   {lp64_product} {ergonomic}
     bool UseConcMarkSweepGC                       = true
                        {product} {command line}

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

Environment Variables:
JAVA_HOME=/usr/local/openjdk11
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/home/jonc/bin:/home/jonc/bin:/home/jonc/diary/bin:/home/jonc/work/books/bin
SHELL=/bin/tcsh
DISPLAY=:0
HOSTTYPE=FreeBSD
OSTYPE=FreeBSD
MACHTYPE=x86_64
LANG=en_NZ.UTF-8

Signal Handlers:
SIGSEGV: [libjvm.so+0xfa3eb0],
sa_mask[0]=11111111111111111111111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGBUS: [libjvm.so+0xfa3eb0],
sa_mask[0]=11111111111111111111111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGFPE: [libjvm.so+0xfa3eb0],
sa_mask[0]=11111111111111111111111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGPIPE: SIG_IGN, sa_mask[0]=00000000000000000000000000000000,
sa_flags=SA_RESTART
SIGXFSZ: [libjvm.so+0xd8b1c0],
sa_mask[0]=11111111111111111111111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGILL: [libjvm.so+0xfa3eb0],
sa_mask[0]=11111111111111111111111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGUSR2: [libjvm.so+0xd8b7b0],
sa_mask[0]=00000000000000000000000000000000,
sa_flags=SA_RESTART|SA_SIGINFO
SIGHUP: [libjvm.so+0xd8a060],
sa_mask[0]=11111111111111111111111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGINT: [libjvm.so+0xd8a060],
sa_mask[0]=11111111111111111111111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGTERM: [libjvm.so+0xd8a060],
sa_mask[0]=11111111111111111111111111111110,
sa_flags=SA_RESTART|SA_SIGINFO
SIGQUIT: [libjvm.so+0xd8a060],
sa_mask[0]=11111111111111111111111111111110,
sa_flags=SA_RESTART|SA_SIGINFO


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

OS:uname:FreeBSD 13.0-STABLE FreeBSD 13.0-STABLE #0
stable/13-n246248-a469b89bf20: Tue Jul 13 17:25:40 NZST 2021
root_at_jade.inside.chen.org.nz:/usr/obj/usr/src/amd64.amd64/sys/GENERIC
amd64
OS uptime: 1 days 2:01 hours
rlimit (soft/hard): STACK 524288k/524288k , CORE infinity/infinity ,
NPROC 19501/19501 , NOFILE 468819/468819 , AS infinity/infinity , CPU
infinity/infinity , DATA 33554432k/33554432k , FSIZE infinity/infinity
, MEMLOCK 64k/64k , RSS infinity/infinity
load average:5.36 3.26 2.05

CPU:total 8 (initial active 8) (4 cores per cpu, 2 threads per core)
family 6 model 60 stepping 3 microcode 0x0, cmov, cx8, fxsr, mmx, sse,
sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul,
erms, lzcnt, ht, tsc, tscinvbit, bmi1, bmi2, fma
CPU Model: Intel(R) Core(TM) i7-4790 CPU _at_ 3.60GHz

Memory: 4k page, physical 16669228k(901604k free), swap
33554432k(31412808k free)

vm_info: OpenJDK 64-Bit Server VM (11.0.12+7-1) for bsd-amd64 JRE
(11.0.12+7-1), built on Jul 31 2021 22:42:04 by "root" with clang
FreeBSD Clang 11.0.1 (git_at_github.com:llvm/llvm-project.git
llvmorg-11.0.1-0-g43ff75f2c3fe)

END.
Received on Mon Aug 02 2021 - 21:05:33 UTC

Original text of this message