Task 662106829
| Name | ps_260306_input_4085_309_0 |
| Workunit | 300770626 |
| Created | 7 Mar 2026, 12:41:23 UTC |
| Sent | 11 Mar 2026, 16:09:49 UTC |
| Report deadline | 22 Mar 2026, 4:09:49 UTC |
| Received | 11 Mar 2026, 16:13:30 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 | 3,041.36 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 0x00007FF686820185 read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 03/12/26 02:10:01
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: 0000000086810000 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: 0000000078e40000 0000000000268000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7824) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.7309 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7309
ModLoad: 0000000078260000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.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: 0000000075850000 00000000003f1000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7824) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.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: 0000000078be0000 0000000000067000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.7824) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.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: 0000000075c50000 000000000014b000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
ModLoad: 0000000076220000 0000000000863000 C:\WINDOWS\System32\Windows.Storage.dll (6.2.26100.7840) (-exported- Symbols Loaded)
Linked PDB Filename : Windows.Storage.pdb
File Version : 10.0.26100.7840 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7840
ModLoad: 0000000078330000 0000000000386000 C:\WINDOWS\System32\combase.dll (6.2.26100.7705) (-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: 0000000077330000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.7705) (-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: 0000000075e80000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
ModLoad: 00000000776b0000 00000000000b4000 C:\WINDOWS\System32\advapi32.dll (6.2.26100.7705) (-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: 0000000076ce0000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.26100.7623
ModLoad: 00000000405e0000 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: 00000000786c0000 00000000000a6000 C:\WINDOWS\System32\sechost.dll (6.2.26100.7623) (-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: 0000000078a00000 00000000001c6000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : user32.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: 0000000075e50000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.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: 0000000077770000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.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: 0000000075720000 000000000012b000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.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: 00000000702b0000 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: 00000000df550000 0000000000417000 C:\WINDOWS\SYSTEM32\nvcuda.dll (32.0.15.9159) (-exported- Symbols Loaded)
Linked PDB Filename : C:\dvs\p4\build\sw\rel\gpu_drv\r590\r591_47\drivers\gpgpu\cuda\loader\_out\wddm2_amd64_release\nvcuda_loader.pdb
File Version : 32.0.15.9159
Company Name : NVIDIA Corporation
Product Name : NVIDIA CUDA 13.1.112 driver
Product Version : 32.0.15.9159
ModLoad: 00000000401b0000 0000000000149000 C:\WINDOWS\SYSTEM32\nvml.dll (8.17.15.9159) (-exported- Symbols Loaded)
Linked PDB Filename :
File Version : 8.17.15.9159
Company Name : NVIDIA Corporation
Product Name : NVIDIA Management Library 591.59
Product Version : 8.17.15.9159
ModLoad: 0000000074d20000 000000000000c000 C:\WINDOWS\SYSTEM32\CRYPTBASE.DLL (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : cryptbase.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
ModLoad: 00000000775f0000 0000000000031000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.pdb
File Version : 10.0.26100.7309 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7309
ModLoad: 00000000744c0000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.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: 0000000072850000 0000000000242000 C:\WINDOWS\SYSTEM32\dbghelp.dll (6.2.26100.5074) (-exported- Symbols Loaded)
Linked PDB Filename : dbghelp.pdb
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: 0000000077450000 00000000000d7000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.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: 0000000075da0000 00000000000a5000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 0, Write: 214, Other 300
- I/O Transfers Counters -
Read: 0, Write: 223, Other 8090
- Paged Pool Usage -
QuotaPagedPoolUsage: 157280, QuotaPeakPagedPoolUsage: 157280
QuotaNonPagedPoolUsage: 9120, QuotaPeakNonPagedPoolUsage: 10584
- Virtual Memory Usage -
VirtualSize: 11554816, PeakVirtualSize: 166297600
- Pagefile Usage -
PagefileUsage: 11554816, PeakPagefileUsage: 11558912
- Working Set Size -
WorkingSetSize: 11436032, PeakWorkingSetSize: 11436032, PageFaultCount: 2876
*** Dump of thread ID 3260 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 156250.000000, User Time: 156250.000000, Wait Time: 31338036.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF686820185 read attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=000000008686c6f0 rcx=00000000f08a2f20 rdx=00000000f08a1e40 rsi=00000000f08a1e40 rdi=00000000f08a2f50
r8=0000000000001000 r9=0000000000000000 r10=0000000092420000 r11=00000000f08a3e00 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000086820185 rsp=00000000f08a1dd8 rbp=0000000000001000
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
f08a1dd0 86823a4c 00000000 00000000 00000000 00000000 period_search_10217_windows_x86!+0x0
f08a1e00 868226ed 8686c6f0 f08a1ea0 00000000 00000000 period_search_10217_windows_x86!+0x0
f08a1e60 868230a6 8686c6f0 f08a2fc0 00000100 78e9149d period_search_10217_windows_x86!+0x0
f08a2eb0 86820a22 00000000 0000000a 00000000 00000000 period_search_10217_windows_x86!+0x0
f08a3fa0 8682aa18 0000000a 00000100 0000000a f08a4070 period_search_10217_windows_x86!+0x0
f08a4400 8682c2ae 0000000a f08a4680 00000000 00000000 period_search_10217_windows_x86!+0x0
f08a4560 8681308c 0000000a f08a4680 00000000 00000000 period_search_10217_windows_x86!+0x0
f098f8e0 86814fc8 0000000a 0000000a 00000000 00000000 period_search_10217_windows_x86!+0x0
f098fc40 8682cf92 0000000a 8682d009 00000000 00000000 period_search_10217_windows_x86!+0x0
f098fc80 7828e8d7 00000000 00000000 00000000 00000000 period_search_10217_windows_x86!+0x0
f098fcb0 78ecc40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
f098fd00 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 50096 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 31337692.000000
- Registers -
rax=00000000000001e6 rbx=000000009249c890 rcx=0000000000000088 rdx=000000009249c510 rsi=0000000078eb4d70 rdi=0000000092499150
r8=0000000000000010 r9=00000000f131f738 r10=0000000000000088 r11=0000000000000088 r12=0000000078f1a440 r13=0000000000000000
r14=000000000000ffff r15=0000000078eb2ae0 rip=0000000078fa5704 rsp=00000000f131f6d8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
f131f6d0 78eb5e0e 00000000 00000000 78eb4d70 92499150 ntdll!NtWaitForWorkViaWorkerFactory+0x0
f131fa30 7828e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
f131fa60 78ecc40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
f131fab0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 48312 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 31337692.000000
- Registers -
rax=00000000000001e6 rbx=000000009249ccc0 rcx=0000000000000088 rdx=000000009249c940 rsi=0000000078eb4d70 rdi=0000000092499150
r8=0000000000000010 r9=00000000f1caf9a8 r10=0000000000000088 r11=0000000000000088 r12=0000000078f1a440 r13=0000000000000000
r14=000000000000ffff r15=0000000078eb2ae0 rip=0000000078fa5704 rsp=00000000f1caf948 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
f1caf940 78eb5e0e 00000000 00000000 78eb4d70 92499150 ntdll!NtWaitForWorkViaWorkerFactory+0x0
f1cafca0 7828e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
f1cafcd0 78ecc40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
f1cafd20 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 54912 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 31337692.000000
- Registers -
rax=00000000000001e6 rbx=000000009249dfe0 rcx=0000000000000088 rdx=000000009249dc60 rsi=0000000078eb4d70 rdi=0000000092499150
r8=0000000000000010 r9=00000000f263f8b8 r10=0000000000000088 r11=0000000000000088 r12=0000000078f1a440 r13=0000000000000000
r14=000000000000ffff r15=0000000078eb2ae0 rip=0000000078fa5704 rsp=00000000f263f858 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
f263f850 78eb5e0e 00000000 00000000 78eb4d70 92499150 ntdll!NtWaitForWorkViaWorkerFactory+0x0
f263fbb0 7828e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
f263fbe0 78ecc40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
f263fc30 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>
]]>