1. 1. 1. There is insufficient memory for the Java Runtime Environment to continue.# Native memory allocation (mmap) failed to map 805306368 bytes for Failed to commit pages from 327680 of length 196608# Possible reasons:#   The system is out of physical RAM or swap space#   In 32 bit mode, the process size limit was hit# Possible solutions:#   Reduce memory load on the system#   Increase physical memory or swap space#   Check if swap backing store is full#   Use 64 bit Java on a 64 bit OS#   Decrease Java heap size (-Xmx/-Xms)#   Decrease number of Java threads#   Decrease Java thread stack sizes (-Xss)#   Set larger code cache with -XX:ReservedCodeCacheSize=# This output file may be truncated or incomplete.##  Out of Memory Error (os_windows.cpp:3324), pid=21564, tid=17996## JRE version: Java(TM) SE Runtime Environment (8.0_51-b16) (build 1.8.0_51-b16)# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.51-b03 mixed mode windows-amd64 compressed oops)# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows#
         ---------------  T H R E A D  ---------------
         Current thread (0x0000000022340000):  VMThread [stack: 0x0000000022420000,0x0000000022520000] [id=17996]
         Stack: [0x0000000022420000,0x0000000022520000]Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)V  [jvm.dll+0x32b4ca]V  [jvm.dll+0x2797e3]V  [jvm.dll+0x27a479]V  [jvm.dll+0x271765]V  [jvm.dll+0x296868]V  [jvm.dll+0x21acb5]V  [jvm.dll+0x3d73ff]V  [jvm.dll+0x3d83e8]V  [jvm.dll+0x3e0639]V  [jvm.dll+0x3e0ff6]V  [jvm.dll+0x3e1210]V  [jvm.dll+0x3c133a]V  [jvm.dll+0x3cdebc]V  [jvm.dll+0x3e66df]V  [jvm.dll+0x247e47]V  [jvm.dll+0x2470e6]V  [jvm.dll+0x247581]V  [jvm.dll+0x24779e]V  [jvm.dll+0x29846a]C  [msvcr100.dll+0x21d9f]C  [msvcr100.dll+0x21e3b]C  [KERNEL32.DLL+0x17034]C  [ntdll.dll+0x52651]
         VM_Operation (0x0000000026e8b050): G1IncCollectionPause, mode: safepoint, requested by thread 0x00000000267bf000

---------------  P R O C E S S  ---------------
Java Threads: ( => current thread )  0x00000000267c4000 JavaThread "Worker-Bootstrap-3" daemon [_thread_blocked, id=20832, stack(0x0000000028390000,0x0000000028490000)]  0x00000000267bf000 JavaThread "Worker-Bootstrap-2" daemon [_thread_blocked, id=2592, stack(0x0000000026d90000,0x0000000026e90000)]  0x00000000277b9000 JavaThread "Worker-Bootstrap-1" daemon [_thread_blocked, id=11872, stack(0x0000000025a30000,0x0000000025b30000)]  0x0000000022d28800 JavaThread "Service Thread" daemon [_thread_blocked, id=20288, stack(0x0000000023120000,0x0000000023220000)]  0x00000000223b1000 JavaThread "C1 CompilerThread2" daemon [_thread_blocked, id=24288, stack(0x0000000022c20000,0x0000000022d20000)]  0x0000000022366800 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=19484, stack(0x0000000022b20000,0x0000000022c20000)]  0x0000000022362800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=2920, stack(0x0000000022a20000,0x0000000022b20000)]  0x0000000022362000 JavaThread "Attach Listener" daemon [_thread_blocked, id=24344, stack(0x0000000022920000,0x0000000022a20000)]  0x000000002235d000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=18056, stack(0x0000000022820000,0x0000000022920000)]  0x00000000223af800 JavaThread "Surrogate Locker Thread (Concurrent GC)" daemon [_thread_blocked, id=15504, stack(0x0000000022720000,0x0000000022820000)]  0x000000002234a000 JavaThread "Finalizer" daemon [_thread_blocked, id=15952, stack(0x0000000022620000,0x0000000022720000)]  0x0000000022343800 JavaThread "Reference Handler" daemon [_thread_blocked, id=1104, stack(0x0000000022520000,0x0000000022620000)]  0x0000000002d42800 JavaThread "main" [_thread_blocked, id=22308, stack(0x0000000002be0000,0x0000000002ce0000)]
Other Threads:=>0x0000000022340000 VMThread [stack: 0x0000000022420000,0x0000000022520000] [id=17996]  0x0000000022d3a000 WatcherThread [stack: 0x0000000023220000,0x0000000023320000] [id=18112]
VM state:at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread:  ([mutex/lock_event])[0x0000000002d40ed0] Threads_lock - owner thread: 0x0000000022340000[0x0000000002d41e50] Heap_lock - owner thread: 0x00000000267bf000
Heap: garbage-first heap   total 2097152K, used 167234K [0x0000000680000000, 0x0000000682000200, 0x00000007c0000000)  region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace       used 35927K, capacity 39182K, committed 39372K, reserved 1083392K  class space    used 5454K, capacity 6335K, committed 6400K, reserved 1048576K
Heap Regions: (Y=young(eden), SU=young(survivor), HS=humongous(starts), HC=humongous(continues), CS=collection set, F=free, TS=gc time stamp, PTAMS=previous top-at-mark-start, NTAMS=next top-at-mark-start)AC   0  O    TS     0 PTAMS 0x0000000682000000 NTAMS 0x0000000682000000 space 32768K, 100% used [0x0000000680000000, 0x0000000682000000)AC   0  O    TS     1 PTAMS 0x0000000682768400 NTAMS 0x0000000682768400 space 32768K, 100% used [0x0000000682000000, 0x0000000684000000)AC   0  O    TS     0 PTAMS 0x0000000686000000 NTAMS 0x0000000686000000 space 32768K, 100% used [0x0000000684000000, 0x0000000686000000)AC   0  O    TS     1 PTAMS 0x0000000686000000 NTAMS 0x0000000686000000 space 32768K,  10% used [0x0000000686000000, 0x0000000688000000)AC   0  O    TS     0 PTAMS 0x000000068a000000 NTAMS 0x000000068a000000 space 32768K, 100% used [0x0000000688000000, 0x000000068a000000)AC   0  F    TS     0 PTAMS 0x000000068a000000 NTAMS 0x000000068a000000 space 32768K,   0% used [0x000000068a000000, 0x000000068c000000)AC   0  F    TS     0 PTAMS 0x000000068c000000 NTAMS 0x000000068c000000 space 32768K,   0% used [0x000000068c000000, 0x000000068e000000)AC   0  F    TS     0 PTAMS 0x000000068e000000 NTAMS 0x000000068e000000 space 32768K,   0% used [0x000000068e000000, 0x0000000690000000)AC   0  F    TS     0 PTAMS 0x0000000690000000 NTAMS 0x0000000690000000 space 32768K,   0% used [0x0000000690000000, 0x0000000692000000)AC   0  F    TS     0 PTAMS 0x0000000692000000 NTAMS 0x0000000692000000 space 32768K,   0% used [0x0000000692000000, 0x0000000694000000)AC   0  F    TS     0 PTAMS 0x0000000694000000 NTAMS 0x0000000694000000 space 32768K,   0% used [0x0000000694000000, 0x0000000696000000)AC   0  F    TS     0 PTAMS 0x0000000696000000 NTAMS 0x0000000696000000 space 32768K,   0% used [0x0000000696000000, 0x0000000698000000)AC   0  F    TS     0 PTAMS 0x0000000698000000 NTAMS 0x0000000698000000 space 32768K,   0% used [0x0000000698000000, 0x000000069a000000)AC   0  F    TS     0 PTAMS 0x000000069a000000 NTAMS 0x000000069a000000 space 32768K,   0% used [0x000000069a000000, 0x000000069c000000)AC   0  F    TS     0 PTAMS 0x000000069c000000 NTAMS 0x000000069c000000 space 32768K,   0% used [0x000000069c000000, 0x000000069e000000)AC   0  F    TS     0 PTAMS 0x000000069e000000 NTAMS 0x000000069e000000 space 32768K,   0% used [0x000000069e000000, 0x00000006a0000000)AC   0  F    TS     0 PTAMS 0x00000006a0000000 NTAMS 0x00000006a0000000 space 32768K,   0% used [0x00000006a0000000, 0x00000006a2000000)AC   0  F    TS     0 PTAMS 0x00000006a2000000 NTAMS 0x00000006a2000000 space 32768K,   0% used [0x00000006a2000000, 0x00000006a4000000)AC   0  F    TS     0 PTAMS 0x00000006a4000000 NTAMS 0x00000006a4000000 space 32768K,   0% used [0x00000006a4000000, 0x00000006a6000000)AC   0  F    TS     0 PTAMS 0x00000006a6000000 NTAMS 0x00000006a6000000 space 32768K,   0% used [0x00000006a6000000, 0x00000006a8000000)AC   0  F    TS     0 PTAMS 0x00000006a8000000 NTAMS 0x00000006a8000000 space 32768K,   0% used [0x00000006a8000000, 0x00000006aa000000)AC   0  F    TS     0 PTAMS 0x00000006aa000000 NTAMS 0x00000006aa000000 space 32768K,   0% used [0x00000006aa000000, 0x00000006ac000000)AC   0  F    TS     0 PTAMS 0x00000006ac000000 NTAMS 0x00000006ac000000 space 32768K,   0% used [0x00000006ac000000, 0x00000006ae000000)AC   0  F    TS     0 PTAMS 0x00000006ae000000 NTAMS 0x00000006ae000000 space 32768K,   0% used [0x00000006ae000000, 0x00000006b0000000)AC   0  F    TS     0 PTAMS 0x00000006b0000000 NTAMS 0x00000006b0000000 space 32768K,   0% used [0x00000006b0000000, 0x00000006b2000000)AC   0  F    TS     0 PTAMS 0x00000006b2000000 NTAMS 0x00000006b2000000 space 32768K,   0% used [0x00000006b2000000, 0x00000006b4000000)AC   0  F    TS     0 PTAMS 0x00000006b4000000 NTAMS 0x00000006b4000000 space 32768K,   0% used [0x00000006b4000000, 0x00000006b6000000)AC   0  F    TS     0 PTAMS 0x00000006b6000000 NTAMS 0x00000006b6000000 space 32768K,   0% used [0x00000006b6000000, 0x00000006b8000000)AC   0  F    TS     0 PTAMS 0x00000006b8000000 NTAMS 0x00000006b8000000 space 32768K,   0% used [0x00000006b8000000, 0x00000006ba000000)AC   0  F    TS     0 PTAMS 0x00000006ba000000 NTAMS 0x00000006ba000000 space 32768K,   0% used [0x00000006ba000000, 0x00000006bc000000)AC   0  F    TS     0 PTAMS 0x00000006bc000000 NTAMS 0x00000006bc000000 space 32768K,   0% used [0x00000006bc000000, 0x00000006be000000)AC   0  F    TS     0 PTAMS 0x00000006be000000 NTAMS 0x00000006be000000 space 32768K,   0% used [0x00000006be000000, 0x00000006c0000000)AC   0  S CS TS     1 PTAMS 0x00000006c0000000 NTAMS 0x00000006c0000000 space 32768K, 100% used [0x00000006c0000000, 0x00000006c2000000)AC   0  F    TS     0 PTAMS 0x00000006c2000000 NTAMS 0x00000006c2000000 space 32768K,   0% used [0x00000006c2000000, 0x00000006c4000000)AC   0  F    TS     0 PTAMS 0x00000006c4000000 NTAMS 0x00000006c4000000 space 32768K,   0% used [0x00000006c4000000, 0x00000006c6000000)AC   0  F    TS     0 PTAMS 0x00000006c6000000 NTAMS 0x00000006c6000000 space 32768K,   0% used [0x00000006c6000000, 0x00000006c8000000)AC   0  F    TS     0 PTAMS 0x00000006c8000000 NTAMS 0x00000006c8000000 space 32768K,   0% used [0x00000006c8000000, 0x00000006ca000000)AC   0  F    TS     0 PTAMS 0x00000006ca000000 NTAMS 0x00000006ca000000 space 32768K,   0% used [0x00000006ca000000, 0x00000006cc000000)AC   0  F    TS     0 PTAMS 0x00000006cc000000 NTAMS 0x00000006cc000000 space 32768K,   0% used [0x00000006cc000000, 0x00000006ce000000)AC   0  F    TS     0 PTAMS 0x00000006ce000000 NTAMS 0x00000006ce000000 space 32768K,   0% used [0x00000006ce000000, 0x00000006d0000000)
Card table byte_map: [0x0000000013950000,0x0000000014350000] byte_map_base: 0x0000000010550000
Marking Bits (Prev, Next): (CMBitMap*) 0x0000000002d99be8, (CMBitMap*) 0x0000000002d99c40 Prev Bits: [0x0000000014d50000, 0x0000000019d50000) Next Bits: [0x0000000019d50000, 0x000000001ed50000)
Polling page: 0x0000000001490000
CodeCache: size=245760Kb used=10255Kb max_used=11797Kb free=235504Kb bounds [0x0000000002e40000, 0x00000000039e0000, 0x0000000011e40000] total_blobs=4010 nmethods=3368 adapters=553 compilation: enabled
Compilation events (10 events):Event: 4.519 Thread 0x00000000223b1000 4146       3       azr::c (19 bytes)Event: 4.519 Thread 0x00000000223b1000 nmethod 4146 0x0000000003227cd0 code [0x0000000003227e40, 0x00000000032280a8]Event: 4.520 Thread 0x00000000223b1000 4148       3       azr$$Lambda$1831/1230095455::accept (12 bytes)Event: 4.520 Thread 0x00000000223b1000 nmethod 4148 0x00000000033caf90 code [0x00000000033cb100, 0x00000000033cb388]Event: 4.520 Thread 0x00000000223b1000 4149       3       azr::a (46 bytes)Event: 4.521 Thread 0x00000000223b1000 nmethod 4149 0x000000000323dfd0 code [0x000000000323e260, 0x000000000323f3f8]Event: 4.521 Thread 0x00000000223b1000 4150       3       com.google.common.collect.RegularImmutableSet::get (7 bytes)Event: 4.521 Thread 0x00000000223b1000 nmethod 4150 0x00000000031d9110 code [0x00000000031d9260, 0x00000000031d93f0]Event: 4.521 Thread 0x00000000223b1000 4151       3       it.unimi.dsi.fastutil.objects.ObjectOpenHashSet::add (129 bytes)Event: 4.522 Thread 0x00000000223b1000 nmethod 4151 0x0000000003380e50 code [0x0000000003381040, 0x0000000003381968]
GC Heap History (10 events):Event: 2.565 GC heap afterHeap after GC invocations=13 (full 0): garbage-first heap   total 163840K, used 66919K [0x0000000680000000, 0x0000000682000028, 0x00000007c0000000)  region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace       used 22713K, capacity 23356K, committed 23424K, reserved 1069056K  class space    used 2921K, capacity 3161K, committed 3200K, reserved 1048576K}Event: 2.652 GC heap before{Heap before GC invocations=13 (full 0): garbage-first heap   total 163840K, used 99687K [0x0000000680000000, 0x0000000682000028, 0x00000007c0000000)  region size 32768K, 2 young (65536K), 1 survivors (32768K) Metaspace       used 22963K, capacity 23694K, committed 24064K, reserved 1071104K  class space    used 2950K, capacity 3210K, committed 3328K, reserved 1048576KEvent: 2.669 GC heap afterHeap after GC invocations=14 (full 0): garbage-first heap   total 163840K, used 61493K [0x0000000680000000, 0x0000000682000028, 0x00000007c0000000)  region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace       used 22963K, capacity 23694K, committed 24064K, reserved 1071104K  class space    used 2950K, capacity 3210K, committed 3328K, reserved 1048576K}Event: 2.999 GC heap before{Heap before GC invocations=14 (full 0): garbage-first heap   total 163840K, used 94261K [0x0000000680000000, 0x0000000682000028, 0x00000007c0000000)  region size 32768K, 2 young (65536K), 1 survivors (32768K) Metaspace       used 26438K, capacity 27793K, committed 27904K, reserved 1073152K  class space    used 3429K, capacity 3804K, committed 3840K, reserved 1048576KEvent: 3.024 GC heap afterHeap after GC invocations=15 (full 0): garbage-first heap   total 327680K, used 80624K [0x0000000680000000, 0x0000000682000050, 0x00000007c0000000)  region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace       used 26438K, capacity 27793K, committed 27904K, reserved 1073152K  class space    used 3429K, capacity 3804K, committed 3840K, reserved 1048576K}Event: 3.573 GC heap before{Heap before GC invocations=15 (full 0): garbage-first heap   total 327680K, used 146160K [0x0000000680000000, 0x0000000682000050, 0x00000007c0000000)  region size 32768K, 3 young (98304K), 1 survivors (32768K) Metaspace       used 32300K, capacity 34935K, committed 35200K, reserved 1079296K  class space    used 4753K, capacity 5409K, committed 5504K, reserved 1048576KEvent: 3.614 GC heap afterHeap after GC invocations=16 (full 0): garbage-first heap   total 655360K, used 109787K [0x0000000680000000, 0x00000006820000a0, 0x00000007c0000000)  region size 32768K, 1 young (32768K), 1 survivors (32768K) Metaspace       used 32300K, capacity 34935K, committed 35200K, reserved 1079296K  class space    used 4753K, capacity 5409K, committed 5504K, reserved 1048576K}Event: 3.782 GC heap before{Heap before GC invocations=16 (full 0): garbage-first heap   total 655360K, used 142555K [0x0000000680000000, 0x00000006820000a0, 0x00000007c0000000)  region size 32768K, 3 young (98304K), 1 survivors (32768K) Metaspace       used 32934K, capacity 35714K, committed 35840K, reserved 1079296K  class space    used 4905K, capacity 5632K, committed 5632K, reserved 1048576KEvent: 3.815 GC heap afterHeap after GC invocations=17 (full 0): garbage-first heap   total 1310720K, used 138657K [0x0000000680000000, 0x0000000682000140,
 

please fix this.