Task 622924308
| Name | ps_251106a_input_32886_34_0 |
| Workunit | 281790157 |
| Created | 7 Nov 2025, 5:31:38 UTC |
| Sent | 12 Nov 2025, 20:00:22 UTC |
| Report deadline | 23 Nov 2025, 8:00:22 UTC |
| Received | 12 Nov 2025, 20:09:31 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 817972 |
| Run time | 6 min 45 sec |
| CPU time | 6 min 20 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 1.00 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 12.20 MB |
| Peak swap size | 13.22 MB |
| Peak disk usage | 0.01 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: Intel(R) Core(TM) i3 CPU 540 @ 3.07GHz
RAM: 7.99 GB
Using SSE3 SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6436F6A68 read attempt to address 0xFFFFFFFF
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 11/12/25 17:07:22
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\0;C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 00000000436f0000 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: 0000000086c00000 0000000000268000 C:\Windows\SYSTEM32\ntdll.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.7171 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7171
ModLoad: 0000000085dd0000 00000000000c9000 C:\Windows\System32\KERNEL32.DLL (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 0000000083e40000 00000000003f8000 C:\Windows\System32\KERNELBASE.dll (6.2.26100.7171) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 0000000080fd0000 000000000009f000 C:\Windows\SYSTEM32\apphelp.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : apphelp.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: 0000000085940000 0000000000067000 C:\Windows\System32\SHLWAPI.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.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: 0000000084470000 000000000014b000 C:\Windows\System32\ucrtbase.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 00000000869f0000 00000000000b4000 C:\Windows\System32\ADVAPI32.dll (6.2.26100.7019) (-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: 0000000085110000 00000000000a9000 C:\Windows\System32\msvcrt.dll (7.0.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.26100.7019
ModLoad: 000000007ca00000 000000000000b000 C:\Windows\SYSTEM32\VERSION.dll (6.2.26100.1150) (-exported- Symbols Loaded)
Linked PDB Filename : version.pdb
File Version : 10.0.26100.1150 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.1150
ModLoad: 0000000085b50000 00000000000a6000 C:\Windows\System32\sechost.dll (6.2.26100.7019) (-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: 0000000085820000 0000000000118000 C:\Windows\System32\RPCRT4.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.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: 0000000085650000 00000000001c7000 C:\Windows\System32\USER32.dll (6.2.26100.7171) (-exported- Symbols Loaded)
Linked PDB Filename : user32.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: 0000000083d50000 0000000000027000 C:\Windows\System32\win32u.dll (6.2.26100.7171) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.26100.7171 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7171
ModLoad: 0000000085ca0000 000000000002b000 C:\Windows\System32\GDI32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 00000000845c0000 000000000012c000 C:\Windows\System32\gdi32full.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 00000000848f0000 00000000000a3000 C:\Windows\System32\msvcp_win.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 0000000082b10000 000000000001b000 C:\Windows\SYSTEM32\kernel.appcore.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 000000007db30000 0000000000242000 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: 00000000849a0000 000000000038b000 C:\Windows\System32\combase.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : combase.pdb
File Version : 10.0.26100.6725 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.6725
ModLoad: 0000000085ea0000 00000000000d7000 C:\Windows\System32\OLEAUT32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
ModLoad: 0000000084240000 00000000000a5000 C:\Windows\System32\bcryptPrimitives.dll (6.2.26100.7019) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.26100.7019 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7019
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 41, Write: 284, Other 229
- I/O Transfers Counters -
Read: 106703, Write: 3538, Other 5166
- Paged Pool Usage -
QuotaPagedPoolUsage: 73904, QuotaPeakPagedPoolUsage: 74176
QuotaNonPagedPoolUsage: 8168, QuotaPeakNonPagedPoolUsage: 8712
- Virtual Memory Usage -
VirtualSize: 14086144, PeakVirtualSize: 138571776
- Pagefile Usage -
PagefileUsage: 14086144, PeakPagefileUsage: 14086144
- Working Set Size -
WorkingSetSize: 13107200, PeakWorkingSetSize: 13107200, PageFaultCount: 3322
*** Dump of thread ID 5524 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 34843752.000000, User Time: 3778906368.000000, Wait Time: 31250.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6436F6A68 read attempt to address 0xFFFFFFFF
- Registers -
rax=000000000000042a rbx=0000000000000001 rcx=0000000000000001 rdx=000000000000001d rsi=0000000043de9ff8 rdi=0000000002a8b110
r8=00000000000001c0 r9=0000000043e08c40 r10=0000000000000074 r11=00000000436f0000 r12=0000000043de9fe8 r13=0000000000000003
r14=0000000043dc2800 r15=0000000002a91250 rip=00000000436f6a68 rsp=00000000fc706320 rbp=0000000000000000
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010212
- Callstack -
ChildEBP RetAddr Args to Child
fc706620 43704edd 43dbe190 43de9fd0 00000039 000029a4 period_search_10220_windows_x86!+0x0
fc706740 43706448 02a8b110 02087350 0283e020 02a03810 period_search_10220_windows_x86!+0x0
fc706850 4370962c 02087350 0283e020 02a03810 02a2a920 period_search_10220_windows_x86!+0x0
fc71f920 4370a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
fc71fc80 4370fa6a 0000000a 4370fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
fc71fcc0 85dfe8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
fc71fcf0 86c8c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
fc71fd40 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 5632 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 156250.000000, Wait Time: 31246.000000
- Registers -
rax=0000000000000034 rbx=000000008395f9c0 rcx=0000000000000000 rdx=000000008395f9c0 rsi=00000000fb204000 rdi=0000000000000000
r8=000000008395f8e8 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000086d62344 rsp=000000008395f8e8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
8395f8e0 86ccef34 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0
8395f910 83e83c31 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
8395f9a0 4371efcf 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
8395f9d0 85dfe8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
8395fa00 86c8c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
8395fa50 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>
]]>