Task 662967094
| Name | ps_260312_input_5057_398_0 |
| Workunit | 301172598 |
| Created | 13 Mar 2026, 0:05:05 UTC |
| Sent | 14 Mar 2026, 2:13:37 UTC |
| Report deadline | 24 Mar 2026, 14:13:37 UTC |
| Received | 14 Mar 2026, 2:16:54 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 | 3,041.34 GFLOPS |
| Application version | Period Search Application v102.17 (cuda118_win10) windows_x86_64 |
| Peak working set size | 8.82 MB |
| Peak swap size | 9.05 MB |
| 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 0x00007FF617B50185 read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 03/14/26 12:13:50
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: 0000000017b40000 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: 00000000513c0000 0000000000267000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.7920 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 0000000050bf0000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.26100.7920 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000004dd80000 00000000003f1000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.26100.7920 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000004f7c0000 0000000000067000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.7920) (-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: 000000004e630000 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: 000000004e8f0000 0000000000864000 C:\WINDOWS\System32\Windows.Storage.dll (6.2.26100.8036) (-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: 0000000050430000 0000000000382000 C:\WINDOWS\System32\combase.dll (6.2.26100.7920) (-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: 0000000050f10000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.8036) (-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: 000000004e780000 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: 0000000050cc0000 00000000000bb000 C:\WINDOWS\System32\advapi32.dll (6.2.26100.7920) (-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: 0000000050170000 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: 00000000eaea0000 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: 0000000050380000 00000000000a7000 C:\WINDOWS\System32\sechost.dll (6.2.26100.7920) (-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: 000000004ffa0000 00000000001c5000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7920) (-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: 000000008c310000 0000000000417000 C:\WINDOWS\SYSTEM32\nvcuda.dll (32.0.15.9186) (-exported- Symbols Loaded)
Linked PDB Filename : C:\dvs\p4\build\sw\rel\gpu_drv\r590\r590_00\drivers\gpgpu\cuda\loader\_out\wddm2_amd64_release\nvcuda_loader.pdb
File Version : 32.0.15.9186
Company Name : NVIDIA Corporation
Product Name : NVIDIA CUDA 13.1.123 driver
Product Version : 32.0.15.9186
ModLoad: 000000004dca0000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.8036) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.26100.8036 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8036
ModLoad: 00000000cdef0000 0000000000149000 C:\WINDOWS\SYSTEM32\nvml.dll (8.17.15.9186) (-exported- Symbols Loaded)
Linked PDB Filename :
File Version : 8.17.15.9186
Company Name : NVIDIA Corporation
Product Name : NVIDIA Management Library 591.86
Product Version : 8.17.15.9186
ModLoad: 0000000050e40000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.8036) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.26100.8036 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8036
ModLoad: 000000004e390000 000000000012b000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.8036) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.26100.8036 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8036
ModLoad: 000000004b410000 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: 000000004c290000 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: 0000000050840000 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: 000000004c0d0000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.26100.7920 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000004d470000 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: 000000004f1e0000 00000000000d7000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 10.0.26100.7920 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000004dcd0000 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: 1, Write: 214, Other 302
- I/O Transfers Counters -
Read: 3789, Write: 223, Other 8114
- Paged Pool Usage -
QuotaPagedPoolUsage: 157312, QuotaPeakPagedPoolUsage: 157312
QuotaNonPagedPoolUsage: 9120, QuotaPeakNonPagedPoolUsage: 12024
- Virtual Memory Usage -
VirtualSize: 11100160, PeakVirtualSize: 165859328
- Pagefile Usage -
PagefileUsage: 11100160, PeakPagefileUsage: 11124736
- Working Set Size -
WorkingSetSize: 10911744, PeakWorkingSetSize: 10911744, PageFaultCount: 2754
*** Dump of thread ID 31640 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 312500.000000, User Time: 0.000000, Wait Time: 771617.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF617B50185 read attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=0000000017b9c6f0 rcx=00000000b1aa2fb0 rdx=00000000b1aa1ed0 rsi=00000000b1aa1ed0 rdi=00000000b1aa2fe0
r8=0000000000001000 r9=0000000000000000 r10=00000000a48c0000 r11=00000000b1aa3e90 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000017b50185 rsp=00000000b1aa1e68 rbp=0000000000001000
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
b1aa1e60 17b53a4c 00000000 00000000 00000000 00000000 period_search_10217_windows_x86!+0x0
b1aa1e90 17b526ed 17b9c6f0 b1aa1f30 00000000 00000000 period_search_10217_windows_x86!+0x0
b1aa1ef0 17b530a6 17b9c6f0 b1aa3050 00000100 00000000 period_search_10217_windows_x86!+0x0
b1aa2f40 17b50a22 00000000 0000000a 00000000 00000000 period_search_10217_windows_x86!+0x0
b1aa4030 17b5aa18 0000000a 00000100 0000000a 02000002 period_search_10217_windows_x86!+0x0
b1aa4490 17b5c2ae 0000000a b1aa4710 00000000 00000000 period_search_10217_windows_x86!+0x0
b1aa45f0 17b4308c 0000000a b1aa4710 00000000 00000000 period_search_10217_windows_x86!+0x0
b1b8f970 17b44fc8 0000000a 0000000a 00000000 00000000 period_search_10217_windows_x86!+0x0
b1b8fcd0 17b5cf92 0000000a 17b5d009 00000000 00000000 period_search_10217_windows_x86!+0x0
b1b8fd10 50c1e8d7 00000000 00000000 00000000 00000000 period_search_10217_windows_x86!+0x0
b1b8fd40 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
b1b8fd90 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 33056 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 771275.000000
- Registers -
rax=00000000000001e6 rbx=00000000a47cc890 rcx=0000000000000088 rdx=00000000a47cc510 rsi=0000000051434df0 rdi=00000000a47c9150
r8=0000000000000010 r9=00000000b251f5f8 r10=0000000000000088 r11=0000000000000088 r12=000000005149a4c0 r13=0000000000000000
r14=000000000000ffff r15=0000000051432b60 rip=0000000051525744 rsp=00000000b251f598 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
b251f590 51435e8e 00000000 00000000 51434df0 a47c9150 ntdll!NtWaitForWorkViaWorkerFactory+0x0
b251f8f0 50c1e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
b251f920 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
b251f970 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 20432 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 771275.000000
- Registers -
rax=00000000000001e6 rbx=00000000a47cccc0 rcx=0000000000000088 rdx=00000000a47cc940 rsi=0000000051434df0 rdi=00000000a47c9150
r8=0000000000000010 r9=00000000b2eaf998 r10=0000000000000088 r11=0000000000000088 r12=000000005149a4c0 r13=0000000000000000
r14=000000000000ffff r15=0000000051432b60 rip=0000000051525744 rsp=00000000b2eaf938 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
b2eaf930 51435e8e 00000000 00000000 51434df0 a47c9150 ntdll!NtWaitForWorkViaWorkerFactory+0x0
b2eafc90 50c1e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
b2eafcc0 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
b2eafd10 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 3648 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 771275.000000
- Registers -
rax=00000000000001e6 rbx=00000000a47cd180 rcx=0000000000000088 rdx=00000000a47cce00 rsi=0000000051434df0 rdi=00000000a47c9150
r8=0000000000000010 r9=00000000b383f4a8 r10=0000000000000088 r11=0000000000000088 r12=000000005149a4c0 r13=0000000000000000
r14=000000000000ffff r15=0000000051432b60 rip=0000000051525744 rsp=00000000b383f448 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
b383f440 51435e8e 00000000 00000000 51434df0 a47c9150 ntdll!NtWaitForWorkViaWorkerFactory+0x0
b383f7a0 50c1e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
b383f7d0 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
b383f820 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>
]]>