Task 716352144
| Name | ps_260821_input_5062_71_0 |
| Workunit | 326428184 |
| Created | 21 Aug 2026, 11:15:41 UTC |
| Sent | 21 Aug 2026, 11:15:48 UTC |
| Report deadline | 31 Aug 2026, 23:15:48 UTC |
| Received | 21 Aug 2026, 11:19:45 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 820798 |
| Run time | 5 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 3,041.35 GFLOPS |
| Application version | Period Search Application v102.17 (cuda118_win10) windows_x86_64 |
| Peak disk usage | 0.51 MB |
Stderr output
<core_client_version>8.2.8</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 0x00007FF701940185 read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 08/21/26 21:15:57
Install Directory : C:\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: E:\BOINC DATA\slots\0;E:\BOINC DATA\projects\asteroidsathome.net_boinc
ModLoad: 0000000001930000 0000000000c6a000 E:\BOINC DATA\projects\asteroidsathome.net_boinc\period_search_10217_windows_x86_64__cuda118_win10.exe (102.17.0.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 102.17.0.0
Company Name : Astronomical Institute at Charles University in Prague
Product Name : Asteroids@home for BOINC
Product Version : 102.17.0.0
ModLoad: 0000000009a80000 0000000000266000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 0000000008770000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 00000000072e0000 00000000003ff000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 0000000008bf0000 0000000000066000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.26100.8117 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8117
ModLoad: 0000000006dd0000 000000000014c000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.26100.8875 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8875
ModLoad: 0000000008f40000 00000000000bc000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.26100.3624 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.3624
ModLoad: 00000000f6d30000 0000000000087000 E:\BOINC DATA\projects\asteroidsathome.net_boinc\cudart64_110.dll (6.14.11.11080) (-exported- Symbols Loaded)
Linked PDB Filename :
File Version : 6,14,11,11080
Company Name : NVIDIA Corporation
Product Name : NVIDIA CUDA 11.8.89 Runtime
Product Version : 6,14,11,11080
ModLoad: 0000000007f30000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.26100.8875 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.26100.8875
ModLoad: 0000000009300000 00000000000aa000 C:\WINDOWS\System32\sechost.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.pdb
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: 00000000093b0000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
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: 00000000078d0000 00000000001c6000 C:\WINDOWS\System32\USER32.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.26100.8117 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8117
ModLoad: 00000000028f0000 000000000000b000 C:\WINDOWS\SYSTEM32\VERSION.dll (6.2.26100.1150) (-exported- Symbols Loaded)
Linked PDB Filename : version.pdb
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: 0000000006f30000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.26100.9168 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.9168
ModLoad: 0000000008bc0000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.26100.8328 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8328
ModLoad: 00000000071b0000 0000000000129000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.26100.9168 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.9168
ModLoad: 000000008c8f0000 000000000047f000 C:\WINDOWS\SYSTEM32\nvcuda.dll (32.0.16.1088) (-exported- Symbols Loaded)
Linked PDB Filename : C:\dvs\p4\build\sw\rel\gpu_drv\r610\r610_85\drivers\gpgpu\cuda\loader\_out\wddm2_amd64_release\nvcuda_loader.pdb
File Version : 32.0.16.1088
Company Name : NVIDIA Corporation
Product Name : NVIDIA CUDA 13.3.80 driver
Product Version : 32.0.16.1088
ModLoad: 0000000006d20000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.26100.8875 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8875
ModLoad: 00000000d8260000 0000000000159000 C:\WINDOWS\SYSTEM32\nvml.dll (8.17.16.1088) (-exported- Symbols Loaded)
Linked PDB Filename :
File Version : 8.17.16.1088
Company Name : NVIDIA Corporation
Product Name : NVIDIA Management Library 610.88
Product Version : 8.17.16.1088
ModLoad: 0000000006360000 000000000000c000 C:\WINDOWS\SYSTEM32\CRYPTBASE.DLL (6.2.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : cryptbase.pdb
File Version : 10.0.26100.8875 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8875
ModLoad: 0000000009150000 0000000000032000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.pdb
File Version : 10.0.26100.8521 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8521
ModLoad: 0000000005aa0000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.8737) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.26100.8737 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8737
ModLoad: 0000000002f50000 0000000000242000 C:\WINDOWS\SYSTEM32\dbghelp.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : dbghelp.pdb
File Version : 10.0.26100.8328 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8328
ModLoad: 00000000094d0000 0000000000385000 C:\WINDOWS\System32\combase.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : combase.pdb
File Version : 10.0.26100.7705 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7705
ModLoad: 0000000008ae0000 00000000000d9000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 0000000006f60000 00000000000ac000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.26100.9168 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.9168
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 1, Write: 214, Other 276
- I/O Transfers Counters -
Read: 3458, Write: 223, Other 7844
- Paged Pool Usage -
QuotaPagedPoolUsage: 133792, QuotaPeakPagedPoolUsage: 133792
QuotaNonPagedPoolUsage: 8848, QuotaPeakNonPagedPoolUsage: 8848
- Virtual Memory Usage -
VirtualSize: 10784768, PeakVirtualSize: 153985024
- Pagefile Usage -
PagefileUsage: 10784768, PeakPagefileUsage: 10850304
- Working Set Size -
WorkingSetSize: 9699328, PeakWorkingSetSize: 9699328, PageFaultCount: 2443
*** Dump of thread ID 6112 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 156250.000000, User Time: 156250.000000, Wait Time: 997217.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF701940185 read attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=000000000198c6f0 rcx=00000000ecaa2cd0 rdx=00000000ecaa1bf0 rsi=00000000ecaa1bf0 rdi=00000000ecaa2d00
r8=0000000000001000 r9=0000000000000000 r10=000000000e6c0000 r11=00000000ecaa3bb0 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000001940185 rsp=00000000ecaa1b88 rbp=0000000000001000
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
ecaa1b80 01943a4c 00000000 00000000 00000000 00000000 period_search_10217_windows_x86!+0x0
ecaa1bb0 019426ed 0198c6f0 ecaa1c50 00000000 00000000 period_search_10217_windows_x86!+0x0
ecaa1c10 019430a6 0198c6f0 ecaa2d70 00000100 00000000 period_search_10217_windows_x86!+0x0
ecaa2c60 01940a22 00000000 0000000a 00000000 00000000 period_search_10217_windows_x86!+0x0
ecaa3d50 0194aa18 0000000a 00000100 0000000a 09a8ee6d period_search_10217_windows_x86!+0x0
ecaa41b0 0194c2ae 0000000a ecaa4430 00000000 00000000 period_search_10217_windows_x86!+0x0
ecaa4310 0193308c 0000000a ecaa4430 00000000 00000000 period_search_10217_windows_x86!+0x0
ecb8f690 01934fc8 0000000a 0000000a 00000000 00000000 period_search_10217_windows_x86!+0x0
ecb8f9f0 0194cf92 0000000a 0194d009 00000000 00000000 period_search_10217_windows_x86!+0x0
ecb8fa30 0879ccb7 00000000 00000000 00000000 00000000 period_search_10217_windows_x86!+0x0
ecb8fa60 09b2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
ecb8fab0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 26740 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 996878.000000
- Registers -
rax=00000000000001e6 rbx=000000000e76c600 rcx=0000000000000088 rdx=000000000e76c280 rsi=0000000009acf5b0 rdi=000000000e768f10
r8=0000000000000010 r9=00000000ed51f5a8 r10=0000000000000088 r11=0000000000000088 r12=0000000009b04dc0 r13=0000000000000000
r14=000000000000ffff r15=0000000009acd320 rip=0000000009be4034 rsp=00000000ed51f548 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
ed51f540 09ad064e 0001000e 00000001 0e76c600 0e768f10 ntdll!NtWaitForWorkViaWorkerFactory+0x0
ed51f8a0 0879ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
ed51f8d0 09b2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
ed51f920 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 13532 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 996878.000000
- Registers -
rax=00000000000001e6 rbx=000000000e76ca80 rcx=0000000000000088 rdx=000000000e76c700 rsi=0000000009acf5b0 rdi=000000000e768f10
r8=0000000000000010 r9=00000000edeaf4b8 r10=0000000000000088 r11=0000000000000088 r12=0000000009b04dc0 r13=0000000000000000
r14=000000000000ffff r15=0000000009acd320 rip=0000000009be4034 rsp=00000000edeaf458 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
edeaf450 09ad064e 00000000 00000000 09acf5b0 0e768f10 ntdll!NtWaitForWorkViaWorkerFactory+0x0
edeaf7b0 0879ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
edeaf7e0 09b2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
edeaf830 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 12400 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 996878.000000
- Registers -
rax=00000000000001e6 rbx=000000000e76d630 rcx=0000000000000088 rdx=000000000e76d2b0 rsi=0000000009acf5b0 rdi=000000000e768f10
r8=0000000000000010 r9=00000000ee83f948 r10=0000000000000088 r11=0000000000000088 r12=0000000009b04dc0 r13=0000000000000000
r14=000000000000ffff r15=0000000009acd320 rip=0000000009be4034 rsp=00000000ee83f8e8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
ee83f8e0 09ad064e 00000000 00000000 09acf5b0 0e768f10 ntdll!NtWaitForWorkViaWorkerFactory+0x0
ee83fc40 0879ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
ee83fc70 09b2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
ee83fcc0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Debug Message Dump ****
*** Foreground Window Data ***
Window Name :
Window Class :
Window Process ID: 0
Window Thread ID : 0
Exiting...
</stderr_txt>
]]>