Task 684691450
| Name | ps_260512_input_51768_25_0 |
| Workunit | 311614818 |
| Created | 12 May 2026, 21:09:05 UTC |
| Sent | 14 May 2026, 6:44:40 UTC |
| Report deadline | 24 May 2026, 18:44:40 UTC |
| Received | 16 May 2026, 9:51:02 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 667811 |
| Run time | 44 min 40 sec |
| CPU time | 44 min 2 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.65 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 17.47 MB |
| Peak swap size | 13.57 MB |
| Peak disk usage | 0.05 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.
CPU: AMD Ryzen 7 3700X 8-Core Processor
RAM: 31.91 GB
Using FMA SIMD optimizations.
CPU: AMD Ryzen 7 3700X 8-Core Processor
RAM: 31.91 GB
Using FMA SIMD optimizations.
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 0x00007FF74B2049BC read attempt to address 0xFFFFFFFF
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 05/16/26 17:49:10
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: 000000004b200000 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: 00000000286b0000 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: 00000000284c0000 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: 0000000025ed0000 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: 0000000027cc0000 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: 0000000027e60000 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: 0000000027530000 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: 00000000276e0000 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: 0000000027060000 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: 0000000025ea0000 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: 0000000027ae0000 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: 0000000026300000 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: 00000000205f0000 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: 0000000027c90000 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: 0000000026330000 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: 00000000261d0000 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: 00000000265b0000 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: 0000000028640000 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: 0000000023b70000 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: 0000000017330000 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: 0000000026270000 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: 99, Write: 264, Other 676
- I/O Transfers Counters -
Read: 228033, Write: 17738, Other 2968
- Paged Pool Usage -
QuotaPagedPoolUsage: 106640, QuotaPeakPagedPoolUsage: 106640
QuotaNonPagedPoolUsage: 7200, QuotaPeakNonPagedPoolUsage: 7720
- Virtual Memory Usage -
VirtualSize: 14897152, PeakVirtualSize: 156233728
- Pagefile Usage -
PagefileUsage: 14897152, PeakPagefileUsage: 14897152
- Working Set Size -
WorkingSetSize: 19091456, PeakWorkingSetSize: 19095552, PageFaultCount: 4747
*** Dump of thread ID 2860 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 9062500.000000, User Time: 10220000256.000000, Wait Time: 2601453.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF74B2049BC read attempt to address 0xFFFFFFFF
- Registers -
rax=000000004b919940 rbx=0000000000000001 rcx=00000000c3b8744d rdx=00000000210252d0 rsi=0000000000000031 rdi=0000000021018cf0
r8=0000000000000000 r9=0000000021022f68 r10=0000000000000031 r11=000000004b8d2840 r12=000000004b8d2800 r13=000000004b8a6538
r14=000000000000000c r15=0000000000000004 rip=000000004b2049bc rsp=0000000011705c60 rbp=0000000011705ca0
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
- Callstack -
ChildEBP RetAddr Args to Child
117061f0 4b212bf5 1f4bd970 4ba9ec40 4b5ce048 003047c0 period_search_10220_windows_x86!+0x0
11706310 4b216448 21018cf0 1f3f4ce0 1f59c020 20f85010 period_search_10220_windows_x86!+0x0
11706420 4b21962c 1f3f4ce0 1f59c020 20f85010 20fac120 period_search_10220_windows_x86!+0x0
1171f4f0 4b21a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
1171f850 4b21fa6a 0000000a 4b21fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
1171f890 284d7374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
1171f8c0 286fcc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
1171f940 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 4340 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 312500.000000, User Time: 937500.000000, Wait Time: 2601451.000000
- Registers -
rax=0000000000000034 rbx=0000000000000000 rcx=0000000000000000 rdx=00000000176bf6f0 rsi=0000000000000000 rdi=0000000000000064
r8=000000001025c000 r9=00000000000000a0 r10=000000004b200000 r11=000000004b26e0e1 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000002874dcd4 rsp=00000000176bf6c8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
176bf6c0 25f162de 176bf788 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
176bf760 4b22efcf 00000000 00000000 c00000bb 00000000 KERNELBASE!SleepEx+0x0
176bf790 284d7374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
176bf7c0 286fcc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
176bf840 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>
]]>