Task 642067881
| Name | ps_260105_input_183725_16_0 |
| Workunit | 291121557 |
| Created | 6 Jan 2026, 5:01:00 UTC |
| Sent | 12 Jan 2026, 23:11:12 UTC |
| Report deadline | 23 Jan 2026, 11:11:12 UTC |
| Received | 13 Jan 2026, 3:12:39 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 793872 |
| Run time | 6 min |
| CPU time | 5 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 | 11.60 MB |
| Peak swap size | 13.31 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 0x00007FF77D2F49A8 read attempt to address 0xFFFFFFFF
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 01/13/26 03:18:34
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\13;C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 000000007d2f0000 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: 000000001d7e0000 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: 000000001d190000 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: 000000001a930000 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: 000000001ce70000 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: 000000001b2e0000 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: 000000001bc80000 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: 000000001b5d0000 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: 0000000012600000 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: 000000001d430000 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: 000000001ba20000 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: 000000001d260000 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: 000000001b150000 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: 000000001cd40000 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: 000000001aea0000 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: 000000001b180000 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: 0000000018df0000 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: 00000000f0f50000 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: 000000001b690000 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: 000000001bd40000 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: 000000001b230000 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: 21, Write: 277, Other 81
- I/O Transfers Counters -
Read: 57800, Write: 432, Other 2944
- Paged Pool Usage -
QuotaPagedPoolUsage: 72504, QuotaPeakPagedPoolUsage: 72504
QuotaNonPagedPoolUsage: 8304, QuotaPeakNonPagedPoolUsage: 8440
- Virtual Memory Usage -
VirtualSize: 14270464, PeakVirtualSize: 178552832
- Pagefile Usage -
PagefileUsage: 14270464, PeakPagefileUsage: 14270464
- Working Set Size -
WorkingSetSize: 12541952, PeakWorkingSetSize: 12541952, PageFaultCount: 3140
*** Dump of thread ID 1620 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 1875000.000000, User Time: 3598437376.000000, Wait Time: 1666138.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF77D2F49A8 read attempt to address 0xFFFFFFFF
- Registers -
rax=000000008d897d37 rbx=0000000000000001 rcx=000000008d897d37 rdx=0000000002b43030 rsi=0000000000000031 rdi=0000000002b36f50
r8=0000000000000000 r9=0000000002b41088 r10=000000000000003d r11=000000007d9c2840 r12=000000007d9c2800 r13=000000007d996538
r14=000000000000000c r15=0000000000000004 rip=000000007d2f49a8 rsp=0000000017105f20 rbp=0000000017105f60
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010203
- Callstack -
ChildEBP RetAddr Args to Child
171064b0 7d302bf5 02b22500 7db8ec40 7d676bf8 0034bc10 period_search_10220_windows_x86!+0x0
171065d0 7d306448 02b36f50 02011660 028dc010 02aad1d0 period_search_10220_windows_x86!+0x0
171066e0 7d30962c 02011660 028dc010 02aad1d0 02ad42e0 period_search_10220_windows_x86!+0x0
1711f7b0 7d30a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
1711fb10 7d30fa6a 0000000a 7d30fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
1711fb50 1d1be8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
1711fb80 1d86c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
1711fbd0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 7284 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 312500.000000, User Time: 0.000000, Wait Time: 1666132.000000
- Registers -
rax=0000000000000034 rbx=000000001d0bf780 rcx=0000000000000000 rdx=000000001d0bf780 rsi=0000000015de1000 rdi=0000000000000000
r8=000000001d0bf6a8 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000001d942244 rsp=000000001d0bf6a8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
1d0bf6a0 1d8aee84 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0
1d0bf6d0 1a9733f1 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
1d0bf760 7d31efcf 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
1d0bf790 1d1be8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
1d0bf7c0 1d86c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
1d0bf810 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 4768 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 1660957.000000
- Registers -
rax=00000000000001e6 rbx=0000000001fed640 rcx=0000000000000018 rdx=0000000001fed2c0 rsi=000000001d854ea0 rdi=0000000001fe1a80
r8=0000000000000010 r9=000000001843f698 r10=0000000000000018 r11=0000000000000018 r12=000000001d8b8280 r13=0000000000000000
r14=000000000000ffff r15=000000001d852c10 rip=000000001d945874 rsp=000000001843f638 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
1843f630 1d855f3e 00000000 00000000 1d854ea0 01fe1a80 ntdll!NtWaitForWorkViaWorkerFactory+0x0
1843f990 1d1be8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
1843f9c0 1d86c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
1843fa10 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 1444 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 1660957.000000
- Registers -
rax=00000000000001e6 rbx=0000000001fec0b0 rcx=0000000000000018 rdx=0000000001febd30 rsi=000000001d854ea0 rdi=0000000001fe1a80
r8=0000000000000010 r9=000000001975f558 r10=0000000000000018 r11=0000000000000018 r12=000000001d8b8280 r13=0000000000000000
r14=000000000000ffff r15=000000001d852c10 rip=000000001d945874 rsp=000000001975f4f8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
1975f4f0 1d855f3e 0001000f 00000001 00000000 01fe1a80 ntdll!NtWaitForWorkViaWorkerFactory+0x0
1975f850 1d1be8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
1975f880 1d86c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
1975f8d0 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>
]]>