Task 677905071
| Name | ps_260422_input_32961_221_1 |
| Workunit | 308357369 |
| Created | 23 Apr 2026, 2:35:23 UTC |
| Sent | 24 Apr 2026, 5:57:31 UTC |
| Report deadline | 4 May 2026, 17:57:31 UTC |
| Received | 28 Apr 2026, 0:01:36 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 667811 |
| Run time | 7 min 17 sec |
| CPU time | 7 min 12 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.65 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 11.57 MB |
| Peak swap size | 13.55 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: AMD Ryzen 7 3700X 8-Core Processor
RAM: 31.91 GB
Using FMA SIMD optimizations.
CPU: AMD Ryzen 7 3700X 8-Core Processor
RAM: 31.91 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF78C7949BC read attempt to address 0xFFFFFFFF
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 04/28/26 08:00:02
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: 000000008c790000 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: 000000002f510000 00000000001f8000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.19041.4842 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4842
ModLoad: 000000002e900000 00000000000c2000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.19041.6807 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6807
ModLoad: 000000002cfc0000 00000000002f7000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.19041.6807 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6807
ModLoad: 000000002db20000 000000000005b000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.19041.6926) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4522
ModLoad: 000000002e480000 000000000009e000 C:\WINDOWS\System32\msvcrt.dll (7.0.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.19041.7181
ModLoad: 000000002e840000 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 : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5678
ModLoad: 000000002dc60000 000000000009f000 C:\WINDOWS\System32\sechost.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.pdb
File Version : 10.0.19041.6807 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6807
ModLoad: 000000002ef80000 0000000000126000 C:\WINDOWS\System32\RPCRT4.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.19041.6807 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6807
ModLoad: 000000002d2c0000 0000000000027000 C:\WINDOWS\System32\bcrypt.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : bcrypt.pdb
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 000000002ede0000 000000000019d000 C:\WINDOWS\System32\USER32.dll (6.2.19041.6926) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4522
ModLoad: 0000000026a40000 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 : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 000000002d380000 0000000000022000 C:\WINDOWS\System32\win32u.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7181
ModLoad: 000000002f0b0000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.19041.7058) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.19041.7058 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7058
ModLoad: 000000002cd20000 000000000011a000 C:\WINDOWS\System32\gdi32full.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7181
ModLoad: 000000002cb80000 000000000009d000 C:\WINDOWS\System32\msvcp_win.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7181
ModLoad: 000000002cc20000 0000000000100000 C:\WINDOWS\System32\ucrtbase.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7181
ModLoad: 000000002f4a0000 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 : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6157
ModLoad: 000000002a9d0000 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 : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3758
ModLoad: 000000001d970000 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 : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5848
ModLoad: 000000002d2f0000 0000000000082000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.19041.7181) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.19041.7181 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7181
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 88, Write: 242, Other 269
- I/O Transfers Counters -
Read: 271821, Write: 5552, Other 2708
- Paged Pool Usage -
QuotaPagedPoolUsage: 106640, QuotaPeakPagedPoolUsage: 106640
QuotaNonPagedPoolUsage: 7336, QuotaPeakNonPagedPoolUsage: 7736
- Virtual Memory Usage -
VirtualSize: 14864384, PeakVirtualSize: 176287744
- Pagefile Usage -
PagefileUsage: 14864384, PeakPagefileUsage: 14864384
- Working Set Size -
WorkingSetSize: 12910592, PeakWorkingSetSize: 12914688, PageFaultCount: 3228
*** Dump of thread ID 1468 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 1406250.000000, User Time: 3635312384.000000, Wait Time: 84750.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF78C7949BC read attempt to address 0xFFFFFFFF
- Registers -
rax=000000008ce92d40 rbx=0000000000000001 rcx=00000000f35ba55a rdx=00000000851bfe40 rsi=0000000000000031 rdi=00000000851b3d20
r8=0000000000000000 r9=00000000851bde68 r10=0000000000000046 r11=000000008ce62840 r12=000000008ce62800 r13=000000008ce36538
r14=000000000000000c r15=0000000000000004 rip=000000008c7949bc rsp=0000000041905e10 rbp=0000000041905e40
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
- Callstack -
ChildEBP RetAddr Args to Child
419063a0 8c7a2bf5 835b9950 8d02ec40 8cb579c8 0030ae40 period_search_10220_windows_x86!+0x0
419064c0 8c7a6448 851b3d20 834f2280 84f3c020 85152010 period_search_10220_windows_x86!+0x0
419065d0 8c7a962c 834f2280 84f3c020 85152010 85179120 period_search_10220_windows_x86!+0x0
4191f6a0 8c7aa158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
4191fa00 8c7afa6a 0000000a 8c7afae1 00000000 00000000 period_search_10220_windows_x86!+0x0
4191fa40 2e917374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
4191fa70 2f55cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
4191faf0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 7724 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 312500.000000, Wait Time: 84745.000000
- Registers -
rax=0000000000000034 rbx=0000000000000000 rcx=0000000000000000 rdx=00000000478bfb90 rsi=0000000000000000 rdi=0000000000000064
r8=00000000478bfb68 r9=0000000000000000 r10=0000000000000000 r11=0000000000000246 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000002f5adcd4 rsp=00000000478bfb68 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
478bfb60 2d0062de 478bfc28 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
478bfc00 8c7befcf 00000000 00000000 c00000bb 00000000 KERNELBASE!SleepEx+0x0
478bfc30 2e917374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
478bfc60 2f55cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
478bfce0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 14756 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 80519.000000
- Registers -
rax=00000000000001d5 rbx=000000008521f3c0 rcx=0000000000000014 rdx=000000008521f040 rsi=00000000834c0b50 rdi=000000008521f3c0
r8=00000000000001f6 r9=00000000834d24b0 r10=0000000000000004 r11=0000000000000001 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000002f5b10e4 rsp=0000000042c3f818 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
42c3f810 2f55d407 834c0c68 834c0c68 834c0b50 834c0b68 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
42c3fb10 2e917374 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
42c3fb40 2f55cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
42c3fbc0 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>
]]>