Task 660077965
| Name | ps_260227_input_1952_215_1 |
| Workunit | 299807122 |
| Created | 28 Feb 2026, 9:27:05 UTC |
| Sent | 5 Mar 2026, 15:37:34 UTC |
| Report deadline | 16 Mar 2026, 3:37:34 UTC |
| Received | 6 Mar 2026, 2:55:12 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 799893 |
| Run time | 8 min 38 sec |
| CPU time | 8 min 30 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 5.72 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 13.46 MB |
| Peak swap size | 13.54 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
BOINC client version 8.0.2
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: AMD Ryzen 5 5600X 6-Core Processor
RAM: 47.93 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF752B249A8 read attempt to address 0x313AEE0E
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 03/06/26 03:11:22
Install Directory : F:\Program Files\BOINC\
Data Directory : F:\ProgramData\BOINC
Project Symstore :
LoadLibraryA( F:\ProgramData\BOINC\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( F:\ProgramData\BOINC\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( F:\ProgramData\BOINC\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( F:\ProgramData\BOINC\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: F:\ProgramData\BOINC\slots\2;F:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 0000000052b20000 00000000008c3000 F:\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: 00000000a26f0000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.4842
ModLoad: 00000000a18b0000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.5915
ModLoad: 000000009ff80000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.5915
ModLoad: 00000000a0a20000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.4522
ModLoad: 00000000a1d40000 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 : MicrosoftR WindowsR Operating System
Product Version : 7.0.19041.3636
ModLoad: 00000000a19b0000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.5678
ModLoad: 00000000a08f0000 000000000009f000 C:\Windows\System32\sechost.dll (6.2.19041.6328) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.pdb
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.1
ModLoad: 00000000a0710000 0000000000120000 C:\Windows\System32\RPCRT4.dll (6.2.19041.6280) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.3636
ModLoad: 0000000098050000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.3636
ModLoad: 00000000a0310000 0000000000027000 C:\Windows\System32\bcrypt.dll (6.2.19041.5369) (-exported- Symbols Loaded)
Linked PDB Filename : bcrypt.pdb
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.1
ModLoad: 00000000a1a70000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.4522
ModLoad: 00000000a05c0000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.6456
ModLoad: 00000000a1980000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.6157
ModLoad: 00000000a05f0000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.6157
ModLoad: 000000009fd80000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.3636
ModLoad: 00000000a0470000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.3636
ModLoad: 00000000a0f30000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.6157
ModLoad: 000000009e5e0000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.3758
ModLoad: 000000009e0e0000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.5848
ModLoad: 00000000a0280000 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 : MicrosoftR WindowsR Operating System
Product Version : 10.0.19041.5007
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 144, Write: 291, Other 156
- I/O Transfers Counters -
Read: 509722, Write: 3854, Other 3570
- Paged Pool Usage -
QuotaPagedPoolUsage: 106672, QuotaPeakPagedPoolUsage: 106672
QuotaNonPagedPoolUsage: 7200, QuotaPeakNonPagedPoolUsage: 7608
- Virtual Memory Usage -
VirtualSize: 14782464, PeakVirtualSize: 156250112
- Pagefile Usage -
PagefileUsage: 14782464, PeakPagefileUsage: 14782464
- Working Set Size -
WorkingSetSize: 14786560, PeakWorkingSetSize: 14790656, PageFaultCount: 3689
*** Dump of thread ID 4644 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 468750.000000, User Time: 5107343872.000000, Wait Time: 84527.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF752B249A8 read attempt to address 0x313AEE0E
- Registers -
rax=00000000313aee0e rbx=0000000000000001 rcx=00000000532226c0 rdx=0000000024b14f30 rsi=0000000000000031 rdi=0000000024b08e50
r8=0000000000000000 r9=0000000024b12f88 r10=0000000000000041 r11=00000000531f2840 r12=00000000531f2800 r13=00000000531c6538
r14=000000000000000c r15=0000000000000004 rip=0000000052b249a8 rsp=00000000e0d05e40 rbp=00000000e0d05e80
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010207
- Callstack -
ChildEBP RetAddr Args to Child
e0d063d0 52b32bf5 24b07190 533bec40 530652f0 0018d518 period_search_10220_windows_x86!+0x0
e0d064f0 52b36448 24b08e50 22e7fff0 2484c020 24a75010 period_search_10220_windows_x86!+0x0
e0d06600 52b3962c 22e7fff0 2484c020 24a75010 24a9c120 period_search_10220_windows_x86!+0x0
e0d1f6d0 52b3a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
e0d1fa30 52b3fa6a 0000000a 52b3fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
e0d1fa70 a18c7374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
e0d1faa0 a273cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
e0d1fb20 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 10608 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 84524.000000
- Registers -
rax=0000000000000034 rbx=0000000000000000 rcx=0000000000000000 rdx=00000000e6cbfac0 rsi=0000000000000000 rdi=0000000000000064
r8=0000000000000000 r9=00000000fa000000 r10=0000000000000002 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000a278dc24 rsp=00000000e6cbfa98 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
e6cbfa90 9ffc62ce e6cbfb58 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
e6cbfb30 52b4efcf 00000000 00000000 c00000bb 00000000 KERNELBASE!SleepEx+0x0
e6cbfb60 a18c7374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
e6cbfb90 a273cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
e6cbfc10 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>
]]>