Task 650023145
| Name | ps_260127_input_728_186_0 |
| Workunit | 294987375 |
| Created | 28 Jan 2026, 20:04:02 UTC |
| Sent | 4 Feb 2026, 12:16:09 UTC |
| Report deadline | 15 Feb 2026, 0:16:09 UTC |
| Received | 4 Feb 2026, 18:40:13 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 793872 |
| Run time | 20 min 17 sec |
| CPU time | 20 min 6 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 | 13.82 MB |
| Peak swap size | 13.26 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 0x00007FF6828E49A8 read attempt to address 0x8300FEC0
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 02/04/26 18:52:26
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\2;C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 00000000828e0000 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: 0000000021520000 0000000000267000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows®-besturingssysteem
Product Version : 10.0.26100.7667
ModLoad: 000000001f4e0000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7623) (-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: 000000001ea10000 00000000003ef000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7623) (-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: 0000000020340000 0000000000066000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7667
ModLoad: 000000001e670000 000000000014b000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
ModLoad: 00000000204a0000 00000000000b4000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7667
ModLoad: 0000000021330000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.26100.7623
ModLoad: 0000000021180000 00000000000a6000 C:\WINDOWS\System32\sechost.dll (6.2.26100.7623) (-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: 0000000016720000 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: 0000000020040000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Besturingssysteem Microsoft® Windows®
Product Version : 10.0.26100.7667
ModLoad: 000000001f640000 00000000001c5000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows®-besturingssysteem
Product Version : 10.0.26100.7667
ModLoad: 000000001e870000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
ModLoad: 000000001f9e0000 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: 000000001f100000 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: 000000001f050000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
ModLoad: 000000001cb30000 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: 00000000f46e0000 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: 0000000020640000 0000000000386000 C:\WINDOWS\System32\combase.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : combase.pdb
File Version : 10.0.26100.7667 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows®-besturingssysteem
Product Version : 10.0.26100.7667
ModLoad: 00000000203b0000 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: 000000001e7c0000 00000000000a5000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 80, Write: 279, Other 109
- I/O Transfers Counters -
Read: 299562, Write: 4596, Other 2952
- Paged Pool Usage -
QuotaPagedPoolUsage: 72520, QuotaPeakPagedPoolUsage: 72792
QuotaNonPagedPoolUsage: 8168, QuotaPeakNonPagedPoolUsage: 8440
- Virtual Memory Usage -
VirtualSize: 14434304, PeakVirtualSize: 158507008
- Pagefile Usage -
PagefileUsage: 14434304, PeakPagefileUsage: 14434304
- Working Set Size -
WorkingSetSize: 15089664, PeakWorkingSetSize: 15089664, PageFaultCount: 3777
*** Dump of thread ID 8040 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 9375000.000000, User Time: 12057031680.000000, Wait Time: 1922247.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6828E49A8 read attempt to address 0x8300FEC0
- Registers -
rax=000000008300fec0 rbx=0000000000000001 rcx=0000000083010540 rdx=0000000065193f30 rsi=0000000000000031 rdi=0000000065187a50
r8=0000000000000000 r9=0000000065191c88 r10=0000000000000036 r11=0000000082fb2840 r12=0000000082fb2800 r13=0000000082f86538
r14=000000000000000c r15=0000000000000004 rip=00000000828e49a8 rsp=000000005cd06040 rbp=000000005cd06080
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010206
- Callstack -
ChildEBP RetAddr Args to Child
5cd065d0 828f2bf5 65162080 8317ec40 82c95980 0031ce88 period_search_10220_windows_x86!+0x0
5cd066f0 828f6448 65187a50 64773040 64f2c020 650ecd50 period_search_10220_windows_x86!+0x0
5cd06800 828f962c 64773040 64f2c020 650ecd50 65113e60 period_search_10220_windows_x86!+0x0
5cd1f8d0 828fa158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
5cd1fc30 828ffa6a 0000000a 828ffae1 00000000 00000000 period_search_10220_windows_x86!+0x0
5cd1fc70 1f50e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
5cd1fca0 215ac53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
5cd1fcf0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 13148 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 937500.000000, User Time: 312500.000000, Wait Time: 1922243.000000
- Registers -
rax=0000000000000034 rbx=0000000062cbfb10 rcx=0000000000000000 rdx=0000000062cbfb10 rsi=000000005b8d8000 rdi=0000000000000000
r8=0000000000000096 r9=00000000000000a0 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000021682244 rsp=0000000062cbfa38 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
62cbfa30 215eee84 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0
62cbfa60 1ea579a1 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
62cbfaf0 8290efcf 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
62cbfb20 1f50e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
62cbfb50 215ac53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
62cbfba0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 23372 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 1919497.000000
- Registers -
rax=00000000000001e6 rbx=000000006474c100 rcx=0000000000000018 rdx=000000006474bd80 rsi=0000000021594ea0 rdi=0000000064741a80
r8=0000000000000010 r9=000000005e03f9e8 r10=0000000000000018 r11=0000000000000018 r12=00000000215f8280 r13=0000000000000000
r14=000000000000ffff r15=0000000021592c10 rip=0000000021685874 rsp=000000005e03f988 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
5e03f980 21595f3e 0000000a 00000000 21597bb0 64741a80 ntdll!NtWaitForWorkViaWorkerFactory+0x0
5e03fce0 1f50e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
5e03fd10 215ac53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
5e03fd60 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>
]]>