Task 1050884999
| Name | de_nbody_orbit_fitting_01_28_2026_v195_OCS_north_MW2014__data__02_1770117002_1180280_1 |
| Workunit | 1018845505 |
| Created | 8 Apr 2026, 5:56:52 UTC |
| Sent | 8 Apr 2026, 5:56:53 UTC |
| Report deadline | 20 Apr 2026, 5:56:53 UTC |
| Received | 12 Apr 2026, 16:15:13 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 721544 |
| Run time | 3 min 41 sec |
| CPU time | 17 min 42 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 91.86 GFLOPS |
| Application version | Milkyway@home N-Body Simulation with Orbit Fitting v1.95 (mt) windows_x86_64 |
| Peak working set size | 32.02 MB |
| Peak swap size | 25.95 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>8.2.9</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
<search_application> milkyway_nbody 1.95 Windows x86_64 double OpenMP, Crlibm </search_application>
Using OpenMP 16 max threads on a system with 32 processors
Running MilkyWay@home Nbody v1.95
Optimal Softening Length = 0.004220700738346 kpc, Upper bound = 0.036673140538920 kpc, Lower bound = 0.000485759181267 kpc
Dwarf Initial Position: [4.001316269715344,17.891798352028616,-11.614789578434243]
Dwarf Initial Velocity: [216.826653896624038,-141.671137173955685,-131.917900187497963]
Initial LMC position: [36.963970930629380,607.090389325009937,199.209175279942571]
Initial LMC velocity: [4.086838840674307,-13.466289544084651,-37.838273611982366]
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007ff6e8a1ece0 read attempt from address 0xffffffffffffffff
Engaging BOINC Windows Runtime Debugger...
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007ff6e8a1ece0 read attempt from address 0xffffffffffffffff
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.6.33
Dump Timestamp : 04/08/26 09:14:17
Install Directory : C:\Program Files\BOINC\
Data Directory : C:\ProgramData\BOINC
Project Symstore :
LoadLibraryA( C:\ProgramData\BOINC\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( C:\ProgramData\BOINC\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: C:\ProgramData\BOINC\slots\2;C:\ProgramData\BOINC\projects\milkyway.cs.rpi.edu_milkyway
ModLoad: 00007ff6e8a10000-00007ff6e907d000 C:\ProgramData\BOINC\projects\milkyway.cs.rpi.edu_milkyway\milkyway_nbody_orbit_fitting_1.95_windows_x86_64__mt.exe (-nosymbols- Symbols Loaded)
ModLoad: 00007ffdd25c0000-00007ffdd2828000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7015 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows®-besturingssysteem
Product Version : 10.0.26100.7015
ModLoad: 00007ffdd1160000-00007ffdd1229000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7015 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7015
ModLoad: 00007ffdcf710000-00007ffdcfb08000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7171) (-exported- Symbols Loaded)
File Version : 10.0.26100.7015 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7015
ModLoad: 00007ffdd1b50000-00007ffdd1c04000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7667
ModLoad: 00007ffdd0b30000-00007ffdd0bd9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.7019) (-exported- Symbols Loaded)
File Version : 7.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.26100.7019
ModLoad: 00007ffdd2430000-00007ffdd24d6000 C:\WINDOWS\System32\sechost.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.1
ModLoad: 00007ffdd18c0000-00007ffdd19d8000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7667
ModLoad: 00007ffdd1c10000-00007ffdd235f000 C:\WINDOWS\System32\SHELL32.dll (6.2.26100.7171) (-exported- Symbols Loaded)
File Version : 10.0.26100.7015 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows®-besturingssysteem
Product Version : 10.0.26100.7015
ModLoad: 00007ffdcfe70000-00007ffdcff13000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 00007ffdcff20000-00007ffdd006b000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 00007ffdd16f0000-00007ffdd18b7000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7171) (-exported- Symbols Loaded)
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows®-besturingssysteem
Product Version : 10.0.26100.7667
ModLoad: 00007ffdcfe40000-00007ffdcfe67000 C:\WINDOWS\System32\win32u.dll (6.2.26100.7171) (-exported- Symbols Loaded)
File Version : 10.0.26100.7171 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7171
ModLoad: 00007ffdd12b0000-00007ffdd12db000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 00007ffdcfb10000-00007ffdcfc3c000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 00007ffdcfc40000-00007ffdcfdab000 C:\WINDOWS\System32\wintypes.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7667
ModLoad: 00007ffdd12e0000-00007ffdd166b000 C:\WINDOWS\System32\combase.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows®-besturingssysteem
Product Version : 10.0.26100.7667
ModLoad: 00007ffdc59f0000-00007ffdc5a25000 C:\WINDOWS\SYSTEM32\WINMM.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7667
ModLoad: 00007ffdd2530000-00007ffdd2561000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 00007ffdce5b0000-00007ffdce5e6000 C:\WINDOWS\SYSTEM32\ntmarta.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7667
ModLoad: 00007ffdc2850000-00007ffdc285b000 C:\WINDOWS\SYSTEM32\KtmW32.dll (6.2.26100.1) (-exported- Symbols Loaded)
File Version : 10.0.26100.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.1
ModLoad: 00007ffdc16f0000-00007ffdc1932000 C:\WINDOWS\SYSTEM32\dbghelp.dll (6.2.26100.5074) (-exported- Symbols Loaded)
File Version : 10.0.26100.5074 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.5074
ModLoad: 00007ffdd0c60000-00007ffdd0d37000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 00007ffdc05a0000-00007ffdc05ab000 C:\WINDOWS\SYSTEM32\version.dll (6.2.26100.1150) (-exported- Symbols Loaded)
File Version : 10.0.26100.1150 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.1150
ModLoad: 00007ffdd0130000-00007ffdd01d5000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.7019) (-exported- Symbols Loaded)
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 22712320, Write: 12, Other 1101
- I/O Transfers Counters -
Read: 375, Write: 69618, Other 1127
- Paged Pool Usage -
QuotaPagedPoolUsage: 139952, QuotaPeakPagedPoolUsage: 164768
QuotaNonPagedPoolUsage: 11568, QuotaPeakNonPagedPoolUsage: 12920
- Virtual Memory Usage -
VirtualSize: 4469735424, PeakVirtualSize: 4483178496
- Pagefile Usage -
PagefileUsage: 22712320, PeakPagefileUsage: 29691904
- Working Set Size -
WorkingSetSize: 28704768, PeakWorkingSetSize: 39940096, PageFaultCount: 22245
*** Dump of thread ID 29020 (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 0x00007ff6e8a1ece0 read attempt from address 0xffffffffffffffff
- Registers -
rax=00080256079b6480 rbx=000000a946dff7e0 rcx=3ff54ffbe77cbd27 rdx=0000000000000001 rsi=00000256087bf4a0 rdi=00007ff6e8bbb020
r8=0000000000000000 r9=0000000000000001 r10=0000000000000e8a r11=0000000000000000 r12=000000a945dfac70 r13=00007ff6e902c140
r14=0000000000000bb6 r15=0000000000000001 rip=00007ff6e8a1ece0 rsp=000000a946dff6f0 rbp=0000025608f16720
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
- Callstack -
ChildRBP RetAddr Args to Child
000000a946dffa90 00007ff6e8ae7638 0000000000000000 00007ff6e8b0ad68 0000000000000000 00007ff6e8b0b092 milkyway_nbody_orbit_fitting_1.!???
000000a946dffaf0 00007ff6e8b0c143 00007ffdd0bcd0a0 0000000000000000 0000000000000000 00007ffdd0b6eb3b milkyway_nbody_orbit_fitting_1.!???
000000a946dffb40 00007ffdd0b6f0ad 00000256062536a0 0000000000000000 0000000000000000 00000256062616e0 milkyway_nbody_orbit_fitting_1.!???
000000a946dffb70 00007ffdd0b6f17c 00007ffdd0bce500 00000256062616e0 0000000000000000 0000000000000000 msvcrt!_beginthreadex+0x12d
000000a946dffba0 00007ffdd118e8d7 0000000000000000 0000000000000000 0000000000000000 0000000000000000 msvcrt!_endthreadex+0xac
000000a946dffbd0 00007ffdd264c53c 0000000000000000 0000000000000000 000004f0fffffb30 000004d0fffffb30 KERNEL32!BaseThreadInitThunk+0x17
000000a946dffc20 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ntdll!RtlUserThreadStart+0x2c
*** Dump of thread ID 25032 (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 0x00007ff6e8a1ece0 read attempt from address 0xffffffffffffffff
- Registers -
rax=00080256079b6480 rbx=000000a9481ff700 rcx=3ff5fde7038d273d rdx=0000000000000001 rsi=00000256087b7100 rdi=00007ff6e8bbb020
r8=0000000000000000 r9=0000000000000001 r10=0000000000000ebd r11=0000000000000000 r12=000000a945dfac70 r13=00007ff6e902c140
r14=0000000000000a57 r15=0000000000000001 rip=00007ff6e8a1ece0 rsp=000000a9481ff610 rbp=0000025608f13b40
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
- Callstack -
ChildRBP RetAddr Args to Child
000000a9481ff9b0 00007ff6e8ae7638 0000000000000000 00007ff6e8b0ad68 0000000000000000 00007ff6e8b0b092 milkyway_nbody_orbit_fitting_1.!???
000000a9481ffa10 00007ff6e8b0c143 00007ffdd0bcd0a0 0000000000000000 0000000000000000 00007ffdd0b6eb3b milkyway_nbody_orbit_fitting_1.!???
000000a9481ffa60 00007ffdd0b6f0ad 0000025606254f00 0000000000000000 0000000000000000 0000025607c11df0 milkyway_nbody_orbit_fitting_1.!???
000000a9481ffa90 00007ffdd0b6f17c 00007ffdd0bce500 0000025607c11df0 0000000000000000 0000000000000000 msvcrt!_beginthreadex+0x12d
000000a9481ffac0 00007ffdd118e8d7 0000000000000000 0000000000000000 0000000000000000 0000000000000000 msvcrt!_endthreadex+0xac
000000a9481ffaf0 00007ffdd264c53c 0000000000000000 0000000000000000 000004f0fffffb30 000004d0fffffb30 KERNEL32!BaseThreadInitThunk+0x17
000000a9481ffb40 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ntdll!RtlUserThreadStart+0x2c
*** Dump of thread ID 5836 (state: Terminated): ***
- Information -
Status: Base Priority: Normal, Priority: Unknown, Kernel Time: 0.000, User Time: 0.438, Wait Time: 242102574
- 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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