Task 678953901
| Name | ps_260425_input_35638_43_0 |
| Workunit | 308863716 |
| Created | 25 Apr 2026, 19:47:02 UTC |
| Sent | 26 Apr 2026, 18:52:15 UTC |
| Report deadline | 7 May 2026, 6:52:15 UTC |
| Received | 1 May 2026, 22:29:50 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 789781 |
| Run time | 51 sec |
| CPU time | 49 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.16 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 12.31 MB |
| Peak swap size | 13.49 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>8.2.9</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
BOINC client version 8.2.9
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: AMD Ryzen 5 3600 6-Core Processor
RAM: 15.92 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF670A0364D read attempt to address 0x0000005F
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 05/02/26 00:14:11
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\11;C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 00000000709f0000 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: 00000000032f0000 00000000001f8000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.19041.6456) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.19041.4842 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft® Windows®
Product Version : 10.0.19041.4842
ModLoad: 0000000001310000 00000000000c2000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.19041.5915) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.19041.5915 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft® Windows®
Product Version : 10.0.19041.5915
ModLoad: 0000000001010000 00000000002f6000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.19041.6280) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.19041.5915 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft® Windows®
Product Version : 10.0.19041.5915
ModLoad: 0000000001840000 000000000005b000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.19041.6392) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft® Windows®
Product Version : 10.0.19041.4522
ModLoad: 00000000017a0000 000000000009e000 C:\WINDOWS\System32\msvcrt.dll (7.0.19041.3636) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.19041.3636
ModLoad: 0000000002c70000 00000000000b1000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.19041.6328) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft® Windows®
Product Version : 10.0.19041.4522
ModLoad: 0000000001ad0000 000000000009f000 C:\WINDOWS\System32\sechost.dll (6.2.19041.6328) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.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: 0000000002e40000 0000000000120000 C:\WINDOWS\System32\RPCRT4.dll (6.2.19041.6280) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft® Windows®
Product Version : 10.0.19041.4522
ModLoad: 0000000000fe0000 0000000000027000 C:\WINDOWS\System32\bcrypt.dll (6.2.19041.5369) (-exported- Symbols Loaded)
Linked PDB Filename : bcrypt.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft® Windows®
Product Version : 10.0.19041.4522
ModLoad: 00000000029a0000 00000000001a1000 C:\WINDOWS\System32\USER32.dll (6.2.19041.6456) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.19041.4522 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft® Windows®
Product Version : 10.0.19041.4522
ModLoad: 00000000fb740000 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: 0000000000e90000 0000000000022000 C:\WINDOWS\System32\win32u.dll (6.2.19041.6456) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.19041.6456 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6456
ModLoad: 0000000002f60000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.19041.6157) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.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: 0000000000d70000 0000000000119000 C:\WINDOWS\System32\gdi32full.dll (6.2.19041.6157) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.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: 0000000000ec0000 000000000009d000 C:\WINDOWS\System32\msvcp_win.dll (6.2.19041.3636) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.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: 0000000000980000 0000000000100000 C:\WINDOWS\System32\ucrtbase.dll (6.2.19041.3636) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.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: 0000000002d30000 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: 00000000fe810000 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: 00000000f6a00000 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: 0000000000ad0000 0000000000082000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.19041.5007) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.19041.5007 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5007
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 68, Write: 277, Other 87
- I/O Transfers Counters -
Read: 247333, Write: 432, Other 2822
- Paged Pool Usage -
QuotaPagedPoolUsage: 106608, QuotaPeakPagedPoolUsage: 106608
QuotaNonPagedPoolUsage: 7200, QuotaPeakNonPagedPoolUsage: 7720
- Virtual Memory Usage -
VirtualSize: 14807040, PeakVirtualSize: 156217344
- Pagefile Usage -
PagefileUsage: 14807040, PeakPagefileUsage: 14807040
- Working Set Size -
WorkingSetSize: 13643776, PeakWorkingSetSize: 13647872, PageFaultCount: 3406
*** Dump of thread ID 8420 (state: Ready): ***
- Information -
Status: Base Priority: Above Normal, Priority: Above Normal, , Kernel Time: 1406250.000000, User Time: 498593760.000000, Wait Time: 333300352.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF670A0364D read attempt to address 0x0000005F
- Registers -
rax=000000008ef3d7f7 rbx=00000000efbe23c8 rcx=00000000710c2888 rdx=000000008140fac8 rsi=00000000710c2808 rdi=0000000000000012
r8=0000000000000002 r9=00000000000d0a00 r10=0000000000000012 r11=0000000000000011 r12=000000000000d435 r13=0000000000000109
r14=00000000ffd1cc08 r15=00000000710be838 rip=0000000070a0364d rsp=0000000065306490 rbp=0000000000000039
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010282
- Callstack -
ChildEBP RetAddr Args to Child
653065a0 70a06448 830c8e50 81420e50 82e0c020 83035010 period_search_10220_windows_x86!+0x0
653066b0 70a08a52 81420e50 82e0c020 83035010 8305c120 period_search_10220_windows_x86!+0x0
6531f780 70a0a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
6531fae0 70a0fa6a 0000000a 70a0fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
6531fb20 01327374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
6531fb50 0333cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
6531fbd0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 4504 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 333300352.000000
- Registers -
rax=0000000000000034 rbx=0000000000000000 rcx=0000000000000000 rdx=000000006b2bfe60 rsi=0000000000000000 rdi=0000000000000064
r8=0000000000000000 r9=000000006b2bef28 r10=0000000000000016 r11=0000000000000ff0 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000000338dc24 rsp=000000006b2bfe38 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
6b2bfe30 010562ce 6b2bfef8 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
6b2bfed0 70a1efcf 00000000 00000000 c00000bb 00000000 KERNELBASE!SleepEx+0x0
6b2bff00 01327374 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
6b2bff30 0333cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
6b2bffb0 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>
]]>