Task 1033854739
| Name | de_nbody_orbit_fitting_11_18_2025_v194_OCS_north_MW2014__data__01_1763637001_52394_1 |
| Workunit | 1011401441 |
| Created | 22 Nov 2025, 13:15:58 UTC |
| Sent | 22 Nov 2025, 13:16:48 UTC |
| Report deadline | 4 Dec 2025, 13:16:48 UTC |
| Received | 22 Nov 2025, 15:32:33 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 1030303 |
| Run time | 5 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 77.10 GFLOPS |
| Application version | Milkyway@home N-Body Simulation v1.94 (mt) windows_x86_64 |
| Peak working set size | 10.64 MB |
| Peak swap size | 6.23 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007ff686322969 read attempt from address 0x0000000000000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.6.33
Dump Timestamp : 11/22/25 07:42:01
Install Directory : D:\Program Files\BOINC\
Data Directory :
Project Symstore :
Loaded Library : dbghelp.dll
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: D:\ProgramData\BOINC\slots\0;D:\ProgramData\BOINC\projects\milkyway.cs.rpi.edu_milkyway
ModLoad: 00007ff686220000-00007ff68688d000 D:\ProgramData\BOINC\projects\milkyway.cs.rpi.edu_milkyway\milkyway_nbody_1.94_windows_x86_64__mt.exe (-nosymbols- Symbols Loaded)
ModLoad: 00007ffdde2b0000-00007ffdde4a8000 C:\Windows\SYSTEM32\ntdll.dll (6.2.19041.6456) (-exported- Symbols Loaded)
File Version : 10.0.19041.4842 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4842
ModLoad: 00007ffddd0c0000-00007ffddd182000 C:\Windows\System32\KERNEL32.DLL (6.2.19041.5915) (-exported- Symbols Loaded)
File Version : 10.0.19041.5915 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5915
ModLoad: 00007ffddbfd0000-00007ffddc2c6000 C:\Windows\System32\KERNELBASE.dll (6.2.19041.6280) (-exported- Symbols Loaded)
File Version : 10.0.19041.5915 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5915
ModLoad: 00007ffddd190000-00007ffddd241000 C:\Windows\System32\ADVAPI32.dll (6.2.19041.6328) (-exported- Symbols Loaded)
File Version : 10.0.19041.5678 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5678
ModLoad: 00007ffddc880000-00007ffddc91e000 C:\Windows\System32\msvcrt.dll (7.0.19041.3636) (-exported- Symbols Loaded)
File Version : 7.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.19041.3636
ModLoad: 00007ffdddb00000-00007ffdddb9f000 C:\Windows\System32\sechost.dll (6.2.19041.6328) (-exported- Symbols Loaded)
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 00007ffddcac0000-00007ffddcbe0000 C:\Windows\System32\RPCRT4.dll (6.2.19041.6280) (-exported- Symbols Loaded)
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 00007ffddbf00000-00007ffddbf27000 C:\Windows\System32\bcrypt.dll (6.2.19041.5369) (-exported- Symbols Loaded)
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 00007ffddd390000-00007ffdddb00000 C:\Windows\System32\SHELL32.dll (6.2.19041.6456) (-exported- Symbols Loaded)
File Version : 10.0.19041.5678 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5678
ModLoad: 00007ffddbf30000-00007ffddbfcd000 C:\Windows\System32\msvcp_win.dll (6.2.19041.3636) (-exported- Symbols Loaded)
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 00007ffddba80000-00007ffddbb80000 C:\Windows\System32\ucrtbase.dll (6.2.19041.3636) (-exported- Symbols Loaded)
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 00007ffdde010000-00007ffdde1b1000 C:\Windows\System32\USER32.dll (6.2.19041.6456) (-exported- Symbols Loaded)
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 00007ffddb9d0000-00007ffddb9f2000 C:\Windows\System32\win32u.dll (6.2.19041.6456) (-exported- Symbols Loaded)
File Version : 10.0.19041.6456 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6456
ModLoad: 00007ffddc6a0000-00007ffddc6cb000 C:\Windows\System32\GDI32.dll (6.2.19041.6157) (-exported- Symbols Loaded)
File Version : 10.0.19041.6157 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6157
ModLoad: 00007ffddbd90000-00007ffddbea9000 C:\Windows\System32\gdi32full.dll (6.2.19041.6157) (-exported- Symbols Loaded)
File Version : 10.0.19041.6157 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6157
ModLoad: 00007ffdcd490000-00007ffdcd4b7000 C:\Windows\SYSTEM32\WINMM.dll (6.2.19041.3636) (-exported- Symbols Loaded)
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 00007ffddcbe0000-00007ffddcc0f000 C:\Windows\System32\IMM32.DLL (6.2.19041.6157) (-exported- Symbols Loaded)
File Version : 10.0.19041.6157 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6157
ModLoad: 00007ffdcd010000-00007ffdcd211000 C:\Windows\SYSTEM32\dbghelp.dll (6.2.19041.5848) (-exported- Symbols Loaded)
File Version : 10.0.19041.5848 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5848
ModLoad: 00007ffdd64e0000-00007ffdd64ea000 C:\Windows\SYSTEM32\version.dll (6.2.19041.3636) (-exported- Symbols Loaded)
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 00007ffddb940000-00007ffddb9c2000 C:\Windows\System32\bcryptPrimitives.dll (6.2.19041.5007) (-exported- Symbols Loaded)
File Version : 10.0.19041.5007 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5007
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 2310144, Write: 0, Other 224
- I/O Transfers Counters -
Read: 38, Write: 0, Other 233
- Paged Pool Usage -
QuotaPagedPoolUsage: 116792, QuotaPeakPagedPoolUsage: 116968
QuotaNonPagedPoolUsage: 6792, QuotaPeakNonPagedPoolUsage: 6920
- Virtual Memory Usage -
VirtualSize: 4400226304, PeakVirtualSize: 4400226304
- Pagefile Usage -
PagefileUsage: 2310144, PeakPagefileUsage: 2310144
- Working Set Size -
WorkingSetSize: 6455296, PeakWorkingSetSize: 6459392, PageFaultCount: 1635
*** Dump of thread ID 24744 (state: Initialized): ***
- Information -
Status: Base Priority: Normal, Priority: Normal, Kernel Time: 0.000, User Time: 0.000, Wait Time: 0
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007ff686322969 read attempt from address 0x0000000000000000
- Registers -
rax=0000000000000000 rbx=00000032dedff0f0 rcx=00000032dedfe0c8 rdx=00000032dedfcf7c rsi=00000032dedfcf7c rdi=00000032dedfe0f0
r8=00000000ffffffff r9=0000000000000000 r10=0000000000000011 r11=00000032dedfe0f0 r12=0000000000001000 r13=00000032dedfd030
r14=0000000000000000 r15=0000000000000000 rip=00007ff686322969 rsp=00000032dedfcee8 rbp=00000032dedfcf7c
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010286
- Callstack -
ChildRBP RetAddr Args to Child
00000032dedfcee0 00007ff6863211f9 00000032dedfcf4c 00000032dedfcf48 00005d171729d06c 00007ffdde2ca7dd milkyway_nbody_1.94_windows_x86!???
00000032dedfcf20 00007ff686321298 0000000000000000 0000000300000002 0000000000000002 000000013306012e milkyway_nbody_1.94_windows_x86!???
00000032dedfcfb0 00007ff68632124a 000000140000001d 000000000080003a 00000032dedfd2b0 0000000000000000 milkyway_nbody_1.94_windows_x86!???
00000032dedfcff0 00007ff6862d4289 ffffffff00000000 00000000aef34af7 0000000000000070 0000000000000000 milkyway_nbody_1.94_windows_x86!???
00000032dedfe050 00007ff6862ce5ff 00007ff6867f3916 00000032dedfe150 00000032dedfe150 00007ffddbffc866 milkyway_nbody_1.94_windows_x86!???
00000032dedff140 00007ff6862cbfc9 0000000000000018 0000000000000000 00000135a4885bc0 00007ffdde2d47b1 milkyway_nbody_1.94_windows_x86!???
00000032dedff290 00007ff6862cc1c2 0000000000000080 0000000000000000 0000000000000002 0000000000000004 milkyway_nbody_1.94_windows_x86!???
00000032dedff4f0 00007ff6862cc507 0000000000000003 0000000000000001 0000000000000003 0000000000000001 milkyway_nbody_1.94_windows_x86!???
00000032dedff520 00007ff68625c9c8 0000000000008000 0000000000000000 0000000000000000 00000135a4af1842 milkyway_nbody_1.94_windows_x86!???
00000032dedff580 00007ff6863c7298 0000000000008002 00000135a4af1630 0000000000000000 0000000000000000 milkyway_nbody_1.94_windows_x86!???
00000032dedff7e0 00007ff6862213c4 0000000000000017 0000000000000003 00007ff6868847b0 0000000000000000 milkyway_nbody_1.94_windows_x86!???
00000032dedff8b0 00007ff686221506 0000000000000000 0000000000000000 0000000000000000 0000000000000000 milkyway_nbody_1.94_windows_x86!???
00000032dedff8e0 00007ffddd0d7374 0000000000000000 0000000000000000 0000000000000000 0000000000000000 milkyway_nbody_1.94_windows_x86!???
00000032dedff910 00007ffdde2fcc91 0000000000000000 0000000000000000 0000000000000000 0000000000000000 KERNEL32!BaseThreadInitThunk+0x14
00000032dedff990 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ntdll!RtlUserThreadStart+0x21
*** Dump of thread ID 17964 (state: Terminated): ***
- Information -
Status: Base Priority: Normal, Priority: Unknown, Kernel Time: 0.000, User Time: 0.016, Wait Time: 645782650
- Registers -
rax=0000000000000000 rbx=0000000000000000 rcx=0000000000000000 rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
r8=0000000000000000 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000000000000 rsp=0000000000000000 rbp=0000000000000000
cs=0000 ss=0000 ds=0000 es=0000 fs=0000 gs=0000 efl=00000000
- Callstack -
ChildRBP RetAddr Args to Child
(-nosymbols- PC == 0)
0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ???!???
*** Debug Message Dump ****
*** Foreground Window Data ***
Window Name :
Window Class :
Window Process ID: 0
Window Thread ID : 0
Exiting...
</stderr_txt>
]]>
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