Task 691694385
| Name | ps_260529_input_78036_107_1 |
| Workunit | 314940166 |
| Created | 30 May 2026, 1:36:38 UTC |
| Sent | 4 Jun 2026, 12:49:28 UTC |
| Report deadline | 15 Jun 2026, 0:49:28 UTC |
| Received | 4 Jun 2026, 23:51:26 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 667811 |
| Run time | 10 min 9 sec |
| CPU time | 10 min 3 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 8.19 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 10.98 MB |
| Peak swap size | 13.55 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
BOINC client version 8.2.4
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: AMD Ryzen 7 3700X 8-Core Processor
RAM: 31.91 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF681AC49BC read attempt to address 0xFFFFFFFF
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 06/05/26 07:49:13
Install Directory : C:\Program Files\BOINC\
Data Directory : C:\ProgramData\BOINC
Project Symstore :
LoadLibraryA( C:\ProgramData\BOINC\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( C:\ProgramData\BOINC\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: C:\ProgramData\BOINC\slots\4;C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 0000000081ac0000 00000000008c3000 C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc\period_search_10220_windows_x86_64__win10.exe (102.20.1.1) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 102.20.1.1
Company Name : Astronomical Institute at Charles University in Prague
Product Name : Asteroids@home for BOINC
Product Version : 102.20.1.1
ModLoad: 00000000b5630000 00000000001f8000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.19041.4842 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4842
ModLoad: 00000000b5360000 00000000000c2000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.19041.6807 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6807
ModLoad: 00000000b32a0000 00000000002f7000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.19041.6807 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6807
ModLoad: 00000000b43e0000 000000000005b000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.19041.6926) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4522
ModLoad: 00000000b4340000 000000000009e000 C:\WINDOWS\System32\msvcrt.dll (7.0.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.19041.7181
ModLoad: 00000000b45a0000 00000000000b1000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.19041.6328) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.19041.5678 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5678
ModLoad: 00000000b4c60000 000000000009f000 C:\WINDOWS\System32\sechost.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.pdb
File Version : 10.0.19041.6807 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6807
ModLoad: 00000000b4440000 0000000000126000 C:\WINDOWS\System32\RPCRT4.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.19041.6807 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6807
ModLoad: 00000000b3270000 0000000000027000 C:\WINDOWS\System32\bcrypt.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : bcrypt.pdb
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 00000000ad520000 000000000000a000 C:\WINDOWS\SYSTEM32\VERSION.dll (6.2.19041.3636) (-exported- Symbols Loaded)
Linked PDB Filename : version.pdb
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 00000000b41a0000 000000000019d000 C:\WINDOWS\System32\USER32.dll (6.2.19041.6926) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4522
ModLoad: 00000000b3030000 0000000000022000 C:\WINDOWS\System32\win32u.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7181
ModLoad: 00000000b5490000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.19041.7058) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.19041.7058 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7058
ModLoad: 00000000b2ca0000 000000000011a000 C:\WINDOWS\System32\gdi32full.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7181
ModLoad: 00000000b2e10000 000000000009d000 C:\WINDOWS\System32\msvcp_win.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7181
ModLoad: 00000000b2eb0000 0000000000100000 C:\WINDOWS\System32\ucrtbase.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7181
ModLoad: 00000000b4570000 000000000002f000 C:\WINDOWS\System32\IMM32.DLL (6.2.19041.6157) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.pdb
File Version : 10.0.19041.6157 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6157
ModLoad: 00000000b0af0000 0000000000012000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.19041.3758) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.19041.3758 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3758
ModLoad: 00000000a46e0000 0000000000201000 C:\WINDOWS\SYSTEM32\dbghelp.dll (6.2.19041.5848) (-exported- Symbols Loaded)
Linked PDB Filename : dbghelp.pdb
File Version : 10.0.19041.5848 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5848
ModLoad: 00000000b35a0000 0000000000082000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7181
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 58, Write: 295, Other 423
- I/O Transfers Counters -
Read: 143018, Write: 15969, Other 2894
- Paged Pool Usage -
QuotaPagedPoolUsage: 106640, QuotaPeakPagedPoolUsage: 106640
QuotaNonPagedPoolUsage: 7336, QuotaPeakNonPagedPoolUsage: 7720
- Virtual Memory Usage -
VirtualSize: 14929920, PeakVirtualSize: 176287744
- Pagefile Usage -
PagefileUsage: 14929920, PeakPagefileUsage: 14929920
- Working Set Size -
WorkingSetSize: 12308480, PeakWorkingSetSize: 12312576, PageFaultCount: 3086
*** Dump of thread ID 14052 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 1875000.000000, User Time: 6038281216.000000, Wait Time: 126654.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF681AC49BC read attempt to address 0xFFFFFFFF
- Registers -
rax=0000000082220440 rbx=0000000000000001 rcx=00000000584c4aa9 rdx=0000000056585ab0 rsi=0000000000000031 rdi=0000000056578e50
r8=0000000000000000 r9=0000000056583268 r10=000000000000000f r11=0000000082192840 r12=0000000082192800 r13=0000000082166538
r14=000000000000000c r15=0000000000000004 rip=0000000081ac49bc rsp=00000000eff05fe0 rbp=00000000eff06020
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010216
- Callstack -
ChildEBP RetAddr Args to Child
eff06570 81ad2bf5 56577190 8235ec40 81ea53d8 002ed430 period_search_10220_windows_x86!+0x0
eff06690 81ad6448 56578e50 547c3f40 562bc020 564e3010 period_search_10220_windows_x86!+0x0
eff067a0 81ad962c 547c3f40 562bc020 564e3010 5650a120 period_search_10220_windows_x86!+0x0
eff1f870 81ada158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
eff1fbd0 81adfa6a 0000000a 81adfae1 00000000 00000000 period_search_10220_windows_x86!+0x0
eff1fc10 b5377374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
eff1fc40 b567cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
eff1fcc0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 15708 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 312500.000000, User Time: 156250.000000, Wait Time: 126652.000000
- Registers -
rax=0000000000000034 rbx=0000000000000000 rcx=0000000000000000 rdx=00000000f5ebfdc0 rsi=0000000000000000 rdi=0000000000000064
r8=00000000f5ebfd98 r9=0000000000000000 r10=0000000000000000 r11=0000000000000246 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000b56cdcd4 rsp=00000000f5ebfd98 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
f5ebfd90 b32e62de f5ebfe58 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
f5ebfe30 81aeefcf 00000000 00000000 c00000bb 00000000 KERNELBASE!SleepEx+0x0
f5ebfe60 b5377374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
f5ebfe90 b567cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
f5ebff10 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 5960 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 126022.000000
- Registers -
rax=00000000000001d5 rbx=0000000054799a20 rcx=0000000000000014 rdx=00000000547996a0 rsi=0000000054790b50 rdi=0000000054799a20
r8=00000000547b3d60 r9=000000007ffe03b0 r10=000000005479a770 r11=000000005479a7b0 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000b56d10e4 rsp=00000000f123f4c8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
f123f4c0 b567d407 54790c68 54790c68 54790b50 54790b68 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
f123f7c0 b5377374 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
f123f7f0 b567cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
f123f870 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>
]]>