Task 663876441
| Name | ps_260312_input_6200_58_0 |
| Workunit | 301626494 |
| Created | 13 Mar 2026, 5:06:21 UTC |
| Sent | 16 Mar 2026, 17:53:52 UTC |
| Report deadline | 27 Mar 2026, 5:53:52 UTC |
| Received | 16 Mar 2026, 20:12:48 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 823556 |
| Run time | 49 min 38 sec |
| CPU time | 46 min 50 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 6.69 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 16.81 MB |
| Peak swap size | 13.50 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
BOINC client version 8.2.8
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: AMD Ryzen 5 2600X Six-Core Processor
RAM: 15.93 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF78DCF2B4F read attempt to address 0xFFFFFFFF
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 03/16/26 19:44:04
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\9;C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 000000008dce0000 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: 0000000025730000 00000000001f8000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.19041.6456) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.19041.4842 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Operaèní systém Microsoft® Windows®
Product Version : 10.0.19041.4842
ModLoad: 00000000247b0000 00000000000c2000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.19041.5915) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.19041.5915 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Operaèní systém Microsoft® Windows®
Product Version : 10.0.19041.5915
ModLoad: 0000000022fe0000 00000000002f6000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.19041.6280) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.19041.5915 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Operaèní systém Microsoft® Windows®
Product Version : 10.0.19041.5915
ModLoad: 00000000250b0000 000000000005b000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.19041.6392) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Operaèní systém Microsoft® Windows®
Product Version : 10.0.19041.4522
ModLoad: 0000000024710000 000000000009e000 C:\WINDOWS\System32\msvcrt.dll (7.0.19041.3636) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.19041.3636
ModLoad: 0000000025630000 00000000000b1000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.19041.6328) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Operaèní systém Microsoft® Windows®
Product Version : 10.0.19041.4522
ModLoad: 0000000025470000 000000000009f000 C:\WINDOWS\System32\sechost.dll (6.2.19041.6328) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.pdb
File Version : 10.0.19041.320 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.320
ModLoad: 00000000243e0000 0000000000120000 C:\WINDOWS\System32\RPCRT4.dll (6.2.19041.6280) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Operaèní systém Microsoft® Windows®
Product Version : 10.0.19041.4522
ModLoad: 000000001f710000 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: 00000000236f0000 0000000000027000 C:\WINDOWS\System32\bcrypt.dll (6.2.19041.5369) (-exported- Symbols Loaded)
Linked PDB Filename : bcrypt.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Operaèní systém Microsoft® Windows®
Product Version : 10.0.19041.4522
ModLoad: 0000000024010000 00000000001a1000 C:\WINDOWS\System32\USER32.dll (6.2.19041.6456) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Operaèní systém Microsoft® Windows®
Product Version : 10.0.19041.4522
ModLoad: 0000000023720000 0000000000022000 C:\WINDOWS\System32\win32u.dll (6.2.19041.6456) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.19041.6456 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6456
ModLoad: 00000000241f0000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.19041.6157) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.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: 0000000022dc0000 0000000000119000 C:\WINDOWS\System32\gdi32full.dll (6.2.19041.6157) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.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: 0000000023370000 000000000009d000 C:\WINDOWS\System32\msvcp_win.dll (6.2.19041.3636) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.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: 0000000023410000 0000000000100000 C:\WINDOWS\System32\ucrtbase.dll (6.2.19041.3636) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.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: 00000000241c0000 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: 000000001fe20000 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: 0000000022550000 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: 00000000232e0000 0000000000082000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.19041.5007) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.19041.5007 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5007
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 190, Write: 362, Other 1418
- I/O Transfers Counters -
Read: 413026, Write: 16463, Other 3738
- Paged Pool Usage -
QuotaPagedPoolUsage: 106608, QuotaPeakPagedPoolUsage: 106608
QuotaNonPagedPoolUsage: 7200, QuotaPeakNonPagedPoolUsage: 7720
- Virtual Memory Usage -
VirtualSize: 14725120, PeakVirtualSize: 156217344
- Pagefile Usage -
PagefileUsage: 14725120, PeakPagefileUsage: 14725120
- Working Set Size -
WorkingSetSize: 10510336, PeakWorkingSetSize: 17629184, PageFaultCount: 5249
*** Dump of thread ID 8032 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 14531250.000000, User Time: 28093593600.000000, Wait Time: 77203560.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF78DCF2B4F read attempt to address 0xFFFFFFFF
- Registers -
rax=00000000e5181720 rbx=000000008e57ec40 rcx=00000000fe563200 rdx=0000000000212ff0 rsi=000000008e081930 rdi=0000000000330ed8
r8=0000000000000039 r9=0000000000000005 r10=00000000000009b4 r11=000000008e3b2800 r12=00000000ffee5100 r13=000000008e3ae228
r14=00000000e5150dc0 r15=00000000000038db rip=000000008dcf2b4f rsp=00000000c7d063b0 rbp=0000000000000039
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010293
- Callstack -
ChildEBP RetAddr Args to Child
c7d064c0 8dcf6448 e53ea0b0 e36af220 e514c020 e535f010 period_search_10220_windows_x86!+0x0
c7d065d0 8dcf962c e36af220 e514c020 e535f010 e5386120 period_search_10220_windows_x86!+0x0
c7d1f6a0 8dcfa158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
c7d1fa00 8dcffa6a 0000000a 8dcffae1 00000000 00000000 period_search_10220_windows_x86!+0x0
c7d1fa40 247c7374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
c7d1fa70 2577cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
c7d1faf0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 2528 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 77203552.000000
- Registers -
rax=0000000000000034 rbx=0000000000000000 rcx=0000000000000000 rdx=00000000cdcbfcc0 rsi=0000000000000000 rdi=0000000000000064
r8=000000000000043c r9=000000008dd54090 r10=0000000000000000 r11=0000000000000246 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000257cdc24 rsp=00000000cdcbfc98 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
cdcbfc90 230262ce cdcbfd58 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
cdcbfd30 8dd0efcf 00000000 00000000 c00000bb 00000000 KERNELBASE!SleepEx+0x0
cdcbfd60 247c7374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
cdcbfd90 2577cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
cdcbfe10 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>
]]>