Task 716370408
| Name | ps_260821_input_5165_1_0 |
| Workunit | 326437325 |
| Created | 21 Aug 2026, 11:19:22 UTC |
| Sent | 21 Aug 2026, 11:19:46 UTC |
| Report deadline | 31 Aug 2026, 23:19:46 UTC |
| Received | 21 Aug 2026, 11:21:31 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 | 6.57 GFLOPS |
| Application version | Period Search Application v102.10 windows_intelx86 |
| Peak disk usage | 0.01 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 0x0076AB5D read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.1.0
Dump Timestamp : 08/21/26 21:19:57
Install Directory :
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: 0000000000760000 0000000000693000 E:\BOINC DATA\projects\asteroidsathome.net_boinc\period_search_10210_windows_intelx86.exe (-nosymbols- Symbols Loaded)
Linked PDB Filename :
ModLoad: 0000000076fa0000 00000000001bf000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : wntdll.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: 0000000074d00000 00000000000f0000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : wkernel32.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: 00000000764d0000 00000000002d7000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : wkernelbase.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: 0000000074f20000 00000000001d8000 C:\WINDOWS\System32\USER32.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : wuser32.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: 0000000075620000 000000000001c000 C:\WINDOWS\System32\win32u.dll (6.2.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : wwin32u.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: 0000000075650000 0000000000022000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : wgdi32.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: 0000000074ba0000 00000000000ea000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : wgdi32full.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: 0000000076240000 0000000000085000 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: 0000000074e00000 0000000000110000 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: 0000000075440000 0000000000086000 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: 0000000076380000 00000000000c7000 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: 00000000762d0000 0000000000085000 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: 0000000075d50000 00000000000bc000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : wrpcrt4.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: 00000000751d0000 0000000000025000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : wimm32.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: 00000000685b0000 00000000001e0000 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: 0000000075e20000 0000000000295000 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: 0000000075200000 000000000009f000 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: 0000000074a40000 0000000000008000 C:\WINDOWS\SYSTEM32\version.dll (6.2.26100.1) (-exported- Symbols Loaded)
Linked PDB Filename : version.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: 0000000076450000 000000000007a000 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: 0, Write: 0, Other 0
- I/O Transfers Counters -
Read: 0, Write: 0, Other 0
- Paged Pool Usage -
QuotaPagedPoolUsage: 0, QuotaPeakPagedPoolUsage: 0
QuotaNonPagedPoolUsage: 0, QuotaPeakNonPagedPoolUsage: 0
- Virtual Memory Usage -
VirtualSize: 0, PeakVirtualSize: 0
- Pagefile Usage -
PagefileUsage: 0, PeakPagefileUsage: 0
- Working Set Size -
WorkingSetSize: 0, PeakWorkingSetSize: 0, PageFaultCount: 0
*** Dump of thread ID 26716 (state: Initialized): ***
- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x0076AB5D read attempt to address 0x00000000
- Registers -
eax=0178de6c ebx=0178de88 ecx=00000000 edx=01dd315e esi=0178de88 edi=0178dd2c
eip=0076ab5d esp=0178dcf0 ebp=0178dcf8
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
0178dcf8 0076af0b 0178dd18 0079e8a0 0178de88 051bf748 period_search_10210_windows_int!+0x0
0178dd10 0076b9cb 0178dd2c 00000100 00000000 00000000 period_search_10210_windows_int!+0x0
0178de30 007697de 00790730 da6bccb5 0079e828 00000000 period_search_10210_windows_int!+0x0
0178eea0 0076f4c2 00000000 0079e8a0 0079165c 00795e80 period_search_10210_windows_int!+0x0
0178efc4 0076faa7 da6bd0f9 00771989 000003e9 76fe39af period_search_10210_windows_int!+0x0
0178f2ec 007708da 0079e800 00764d4a da6bd115 00771989 period_search_10210_windows_int!+0x0
0178fd40 0076746b 01988a38 0178fd50 01988a38 00000000 period_search_10210_windows_int!+0x0
0178ff6c 74d15d49 0021c000 74d15d30 0178ffd4 7700e12b period_search_10210_windows_int!+0x0
0178ff7c 7700e12b 0021c000 408e828d 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
0178ffd4 7700e0b1 ffffffff 770557ad 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0
0178ffe4 00000000 00771989 0021c000 00000000 00000000 ntdll!RtlGetAppContainerNamedObjectPath+0x0
*** Dump of thread ID 30616 (state: Initialized): ***
- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000
- Registers -
eax=00000000 ebx=01988610 ecx=00000000 edx=00000000 esi=0198af98 edi=01988610
eip=7701b93c esp=0240f5f0 ebp=0240f7b0
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000216
- Callstack -
ChildEBP RetAddr Args to Child
0240f7b0 74d15d49 01988610 74d15d30 0240f818 7700e12b ntdll!NtWaitForWorkViaWorkerFactory+0x0
0240f7c0 7700e12b 01988610 43b68541 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
0240f818 7700e0b1 ffffffff 770557ad 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0
0240f828 00000000 76ff6a00 01988610 00000000 00000000 ntdll!RtlGetAppContainerNamedObjectPath+0x0
*** Dump of thread ID 10464 (state: Initialized): ***
- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000
- Registers -
eax=00000000 ebx=01988610 ecx=00000000 edx=00000000 esi=0198bcc8 edi=01988610
eip=7701b93c esp=02d9f66c ebp=02d9f82c
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000206
- Callstack -
ChildEBP RetAddr Args to Child
02d9f82c 74d15d49 01988610 74d15d30 02d9f894 7700e12b ntdll!NtWaitForWorkViaWorkerFactory+0x0
02d9f83c 7700e12b 01988610 432f85cd 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
02d9f894 7700e0b1 ffffffff 770557ad 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0
02d9f8a4 00000000 76ff6a00 01988610 00000000 00000000 ntdll!RtlGetAppContainerNamedObjectPath+0x0
*** Dump of thread ID 5560 (state: Initialized): ***
- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000
- Registers -
eax=00000000 ebx=01988610 ecx=00000000 edx=00000000 esi=0198c358 edi=01988610
eip=7701b93c esp=0372fd08 ebp=0372fec8
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000202
- Callstack -
ChildEBP RetAddr Args to Child
0372fec8 74d15d49 01988610 74d15d30 0372ff30 7700e12b ntdll!NtWaitForWorkViaWorkerFactory+0x0
0372fed8 7700e12b 01988610 42848269 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
0372ff30 7700e0b1 ffffffff 770557ad 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0
0372ff40 00000000 76ff6a00 01988610 00000000 00000000 ntdll!RtlGetAppContainerNamedObjectPath+0x0
*** Debug Message Dump ****
*** Foreground Window Data ***
Window Name :
Window Class :
Window Process ID: 0
Window Thread ID : 0
Exiting...
</stderr_txt>
]]>