Task 716048799
| Name | ps_260817_input_3767_24_1 |
| Workunit | 326308590 |
| Created | 17 Aug 2026, 12:51:21 UTC |
| Sent | 19 Aug 2026, 14:50:21 UTC |
| Report deadline | 30 Aug 2026, 2:50:21 UTC |
| Received | 19 Aug 2026, 14:52:09 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 working set size | 9.27 MB |
| Peak swap size | 10.69 MB |
| 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 0x0056AB5D read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.1.0
Dump Timestamp : 08/20/26 00:50:32
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: 0000000000560000 0000000000693000 E:\BOINC DATA\projects\asteroidsathome.net_boinc\period_search_10210_windows_intelx86.exe (-nosymbols- Symbols Loaded)
Linked PDB Filename :
ModLoad: 0000000077180000 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: 00000000755e0000 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: 0000000075150000 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: 00000000761b0000 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: 0000000076090000 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: 0000000075120000 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: 00000000767d0000 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: 0000000075430000 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: 00000000764c0000 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: 0000000075810000 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: 0000000076700000 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: 00000000770e0000 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: 0000000076ef0000 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: 0000000075700000 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: 000000005e9c0000 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: 0000000074e20000 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: 0000000076400000 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: 0000000074c40000 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: 00000000760c0000 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 17632 (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 0x0056AB5D read attempt to address 0x00000000
- Registers -
eax=0182ddec ebx=0182de08 ecx=00000000 edx=01dd2fea esi=0182de08 edi=0182dcac
eip=0056ab5d esp=0182dc70 ebp=0182dc78
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
0182dc78 0056af0b 0182dc98 0059e8a0 0182de08 05609748 period_search_10210_windows_int!+0x0
0182dc90 0056b9cb 0182dcac 00000100 00000000 00000000 period_search_10210_windows_int!+0x0
0182ddb0 005697de 00590730 55ac2a06 0059e828 00000000 period_search_10210_windows_int!+0x0
0182ee20 0056f4c2 00000000 0059e8a0 0059165c 00595e80 period_search_10210_windows_int!+0x0
0182ef44 0056faa7 55ac364a 00571989 000003e9 771c39af period_search_10210_windows_int!+0x0
0182f26c 005708da 0059e800 00564d4a 55ac36a6 00571989 period_search_10210_windows_int!+0x0
0182fcd8 0056746b 01be8a38 0182fce8 01be8a38 00000000 period_search_10210_windows_int!+0x0
0182ff04 755f5d49 00cb3000 755f5d30 0182ff6c 771ee12b period_search_10210_windows_int!+0x0
0182ff14 771ee12b 00cb3000 36387955 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
0182ff6c 771ee0b1 ffffffff 77235786 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0
0182ff7c 00000000 00571989 00cb3000 00000000 00000000 ntdll!RtlGetAppContainerNamedObjectPath+0x0
*** Dump of thread ID 38684 (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=01be8610 ecx=00000000 edx=00000000 esi=01beae10 edi=01be8610
eip=771fb93c esp=0266f86c ebp=0266fa2c
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000206
- Callstack -
ChildEBP RetAddr Args to Child
0266fa2c 755f5d49 01be8610 755f5d30 0266fa94 771ee12b ntdll!NtWaitForWorkViaWorkerFactory+0x0
0266fa3c 771ee12b 01be8610 35dc7cad 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
0266fa94 771ee0b1 ffffffff 77235786 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0
0266faa4 00000000 771d6a00 01be8610 00000000 00000000 ntdll!RtlGetAppContainerNamedObjectPath+0x0
*** Dump of thread ID 36080 (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=01be8610 ecx=00000000 edx=00000000 esi=01bebac0 edi=01be8610
eip=771fb93c esp=0303f6fc ebp=0303f8bc
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000206
- Callstack -
ChildEBP RetAddr Args to Child
0303f8bc 755f5d49 01be8610 755f5d30 0303f924 771ee12b ntdll!NtWaitForWorkViaWorkerFactory+0x0
0303f8cc 771ee12b 01be8610 34b97f1d 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
0303f924 771ee0b1 ffffffff 77235786 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0
0303f934 00000000 771d6a00 01be8610 00000000 00000000 ntdll!RtlGetAppContainerNamedObjectPath+0x0
*** Dump of thread ID 30544 (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=01be8610 ecx=00000000 edx=00000000 esi=01bec0e8 edi=01be8610
eip=771fb93c esp=03a0fce4 ebp=03a0fea4
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000206
- Callstack -
ChildEBP RetAddr Args to Child
03a0fea4 755f5d49 01be8610 755f5d30 03a0ff0c 771ee12b ntdll!NtWaitForWorkViaWorkerFactory+0x0
03a0feb4 771ee12b 01be8610 341a7935 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
03a0ff0c 771ee0b1 ffffffff 77235786 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0
03a0ff1c 00000000 771d6a00 01be8610 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>
]]>