Task 641161888
| Name | ps_260105_input_166690_7_0 |
| Workunit | 290668568 |
| Created | 6 Jan 2026, 2:52:00 UTC |
| Sent | 10 Jan 2026, 17:03:39 UTC |
| Report deadline | 21 Jan 2026, 5:03:39 UTC |
| Received | 11 Jan 2026, 17:47:55 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 793872 |
| Run time | 9 min 31 sec |
| CPU time | 8 min 59 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.50 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 11.43 MB |
| Peak swap size | 13.25 MB |
| Peak disk usage | 0.01 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 7 3700X 8-Core Processor
RAM: 31.92 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7E4494A8F write attempt to address 0x0A7B2680
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 01/11/26 18:19:05
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\15;C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 00000000e4490000 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: 00000000ca880000 0000000000267000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7462) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.7689 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows®-besturingssysteem
Product Version : 10.0.26100.7689
ModLoad: 00000000c9750000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.26100.7306 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7306
ModLoad: 00000000c7c00000 00000000003ef000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7462) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.26100.7306 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7306
ModLoad: 00000000c8fb0000 0000000000066000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.26100.7689 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7689
ModLoad: 00000000c80e0000 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: 00000000ca780000 00000000000b4000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.26100.7689 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7689
ModLoad: 00000000ca650000 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: 00000000c8620000 00000000000a6000 C:\WINDOWS\System32\sechost.dll (6.2.26100.7309) (-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: 00000000bfe50000 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: 00000000c9dd0000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.26100.7689 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7689
ModLoad: 00000000c90f0000 00000000001c5000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7462) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.26100.7689 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows®-besturingssysteem
Product Version : 10.0.26100.7689
ModLoad: 00000000c8000000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.26100.7309 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7309
ModLoad: 00000000c8b60000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.26100.7309 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7309
ModLoad: 00000000c8230000 000000000012c000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.26100.7309 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7309
ModLoad: 00000000c8360000 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: 00000000c5e50000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.26100.7309 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7309
ModLoad: 00000000c7180000 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: 00000000c92c0000 0000000000385000 C:\WINDOWS\System32\combase.dll (6.2.26100.7462) (-exported- Symbols Loaded)
Linked PDB Filename : combase.pdb
File Version : 10.0.26100.7689 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows®-besturingssysteem
Product Version : 10.0.26100.7689
ModLoad: 00000000c99a0000 00000000000d6000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 10.0.26100.7309 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7309
ModLoad: 00000000c8030000 00000000000a5000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.26100.7309 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7309
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 22, Write: 278, Other 81
- I/O Transfers Counters -
Read: 63013, Write: 433, Other 2952
- Paged Pool Usage -
QuotaPagedPoolUsage: 72504, QuotaPeakPagedPoolUsage: 72504
QuotaNonPagedPoolUsage: 8168, QuotaPeakNonPagedPoolUsage: 8440
- Virtual Memory Usage -
VirtualSize: 14999552, PeakVirtualSize: 139620352
- Pagefile Usage -
PagefileUsage: 14999552, PeakPagefileUsage: 15007744
- Working Set Size -
WorkingSetSize: 13213696, PeakWorkingSetSize: 13213696, PageFaultCount: 3313
*** Dump of thread ID 25380 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 9062500.000000, User Time: 5387031040.000000, Wait Time: 2284057.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7E4494A8F write attempt to address 0x0A7B2680
- Registers -
rax=00000000e4b92040 rbx=0000000000000001 rcx=0000000058a73de0 rdx=0000000058a71208 rsi=000000001b476061 rdi=0000000058a66cc0
r8=0000000000000180 r9=0000000000000000 r10=000000000a7b2680 r11=0000000006d1d819 r12=00000000e4b62800 r13=00000000e4b36538
r14=000000000000000c r15=0000000000000000 rip=00000000e4494a8f rsp=00000000d2f05c00 rbp=00000000d2f05c40
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
d2f06190 e44a2bf5 58a52500 e4d2ec40 e481bf40 003468c8 period_search_10220_windows_x86!+0x0
d2f062b0 e44a6448 58a66cc0 57f61630 5861c010 589dd1d0 period_search_10220_windows_x86!+0x0
d2f063c0 e44a962c 57f61630 5861c010 589dd1d0 58a042e0 period_search_10220_windows_x86!+0x0
d2f1f490 e44aa158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
d2f1f7f0 e44afa6a 0000000a e44afae1 00000000 00000000 period_search_10220_windows_x86!+0x0
d2f1f830 c977e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
d2f1f860 ca90c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
d2f1f8b0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 23116 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 625000.000000, User Time: 156250.000000, Wait Time: 2284054.000000
- Registers -
rax=0000000000000034 rbx=00000000d8ebfb90 rcx=0000000000000000 rdx=00000000d8ebfb90 rsi=00000000d1abc000 rdi=0000000000000000
r8=00000000d8ebfab8 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000ca9e2244 rsp=00000000d8ebfab8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
d8ebfab0 ca94ee84 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0
d8ebfae0 c7c433f1 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
d8ebfb70 e44befcf 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
d8ebfba0 c977e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
d8ebfbd0 ca90c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
d8ebfc20 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>
]]>