Task 663335410
| Name | ps_260312_input_5508_132_0 |
| Workunit | 301356522 |
| Created | 13 Mar 2026, 2:14:17 UTC |
| Sent | 15 Mar 2026, 3:24:31 UTC |
| Report deadline | 25 Mar 2026, 15:24:31 UTC |
| Received | 15 Mar 2026, 3:27:22 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 820798 |
| Run time | 5 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 6.07 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 10.27 MB |
| Peak swap size | 13.09 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>
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7E1BF2EC5 read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 03/15/26 13:24:44
Install Directory : C:\Program Files\BOINC\
Data Directory :
Project Symstore :
Loaded Library : dbghelp.dll
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: E:\BOINC DATA\slots\1;E:\BOINC DATA\projects\asteroidsathome.net_boinc
ModLoad: 00000000e1bd0000 00000000008c3000 E:\BOINC DATA\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: 00000000513c0000 0000000000267000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.7920 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 0000000050bf0000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.26100.7920 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000004dd80000 00000000003f1000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.26100.7920 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000004f7c0000 0000000000067000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.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: 000000004e630000 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: 000000004e8f0000 0000000000864000 C:\WINDOWS\System32\Windows.Storage.dll (6.2.26100.8036) (-exported- Symbols Loaded)
Linked PDB Filename : Windows.Storage.pdb
File Version : 10.0.26100.7840 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7840
ModLoad: 0000000050430000 0000000000382000 C:\WINDOWS\System32\combase.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : combase.pdb
File Version : 10.0.26100.7705 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7705
ModLoad: 0000000050f10000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.8036) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.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: 000000004e780000 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: 0000000050cc0000 00000000000bb000 C:\WINDOWS\System32\advapi32.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.26100.3624 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.3624
ModLoad: 0000000050170000 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: 0000000050380000 00000000000a7000 C:\WINDOWS\System32\sechost.dll (6.2.26100.7920) (-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: 000000004ffa0000 00000000001c5000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : user32.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: 000000004dca0000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.8036) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.26100.8036 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8036
ModLoad: 0000000050e40000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.8036) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.26100.8036 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8036
ModLoad: 000000004e390000 000000000012b000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.8036) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.26100.8036 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8036
ModLoad: 000000004b410000 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: 0000000050840000 0000000000031000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.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: 000000004c0d0000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.26100.7920 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000004d470000 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: 000000004f1e0000 00000000000d7000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.7920) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 10.0.26100.7920 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000004dcd0000 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: 1, Write: 214, Other 267
- I/O Transfers Counters -
Read: 3495, Write: 223, Other 7808
- Paged Pool Usage -
QuotaPagedPoolUsage: 137624, QuotaPeakPagedPoolUsage: 137624
QuotaNonPagedPoolUsage: 8576, QuotaPeakNonPagedPoolUsage: 12120
- Virtual Memory Usage -
VirtualSize: 15286272, PeakVirtualSize: 208871424
- Pagefile Usage -
PagefileUsage: 15286272, PeakPagefileUsage: 15298560
- Working Set Size -
WorkingSetSize: 12398592, PeakWorkingSetSize: 12398592, PageFaultCount: 3106
*** Dump of thread ID 31236 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 0.000000, User Time: 156250.000000, Wait Time: 6573476.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7E1BF2EC5 read attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=00000000e1c42b68 rcx=0000000062504f20 rdx=0000000062503e40 rsi=0000000062503e40 rdi=0000000062504f50
r8=0000000000001000 r9=0000000000000000 r10=00000000732c0000 r11=0000000062505e00 r12=000000006251f660 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000e1bf2ec5 rsp=0000000062503dd8 rbp=0000000000001000
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
62503dd0 e1bf6a9c 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
62503e00 e1bf573d e1c42b68 62503ea0 00000000 00000000 period_search_10220_windows_x86!+0x0
62503e60 e1bf60f6 e1c42b68 62504fc0 00000100 00000000 period_search_10220_windows_x86!+0x0
62504eb0 e1bf3762 731c0000 0000000a 731cf590 4ddad45d period_search_10220_windows_x86!+0x0
62505fa0 e1bfdab8 0000000a 00000100 0000000a f90000f9 period_search_10220_windows_x86!+0x0
62506400 e1bff48e 0000000a 62506670 00000000 00000000 period_search_10220_windows_x86!+0x0
62506560 e1be6d7d 0000000a 62506670 00000000 6251f660 period_search_10220_windows_x86!+0x0
6251f630 e1bea158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
6251f990 e1befa6a 0000000a e1befae1 00000000 00000000 period_search_10220_windows_x86!+0x0
6251f9d0 50c1e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
6251fa00 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
6251fa50 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 21008 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 156250.000000, Wait Time: 6573134.000000
- Registers -
rax=00000000000001e6 rbx=00000000731cc5a0 rcx=000000000000008c rdx=00000000731cc220 rsi=0000000051434df0 rdi=00000000731c9120
r8=0000000000000010 r9=000000006383f6f8 r10=000000000000008c r11=000000000000008c r12=000000005149a4c0 r13=0000000000000000
r14=000000000000ffff r15=0000000051432b60 rip=0000000051525744 rsp=000000006383f698 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
6383f690 51435e8e 00000000 00000000 51434df0 731c9120 ntdll!NtWaitForWorkViaWorkerFactory+0x0
6383f9f0 50c1e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
6383fa20 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
6383fa70 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 20300 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 156250.000000, Wait Time: 6573134.000000
- Registers -
rax=00000000000001e6 rbx=00000000731ce260 rcx=000000000000008c rdx=00000000731cdee0 rsi=0000000051434df0 rdi=00000000731c9120
r8=0000000000000010 r9=0000000064b5f558 r10=000000000000008c r11=000000000000008c r12=000000005149a4c0 r13=0000000000000000
r14=000000000000ffff r15=0000000051432b60 rip=0000000051525744 rsp=0000000064b5f4f8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
64b5f4f0 51435e8e 00000000 00000000 51434df0 731c9120 ntdll!NtWaitForWorkViaWorkerFactory+0x0
64b5f850 50c1e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
64b5f880 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
64b5f8d0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 29104 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 6573134.000000
- Registers -
rax=00000000000001e6 rbx=00000000731d0b90 rcx=000000000000008c rdx=00000000731d0810 rsi=0000000051434df0 rdi=00000000731c9120
r8=0000000000000010 r9=0000000065e7f5a8 r10=000000000000008c r11=000000000000008c r12=000000005149a4c0 r13=0000000000000000
r14=000000000000ffff r15=0000000051432b60 rip=0000000051525744 rsp=0000000065e7f548 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
65e7f540 51435e8e 00000000 00000000 51434df0 731c9120 ntdll!NtWaitForWorkViaWorkerFactory+0x0
65e7f8a0 50c1e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
65e7f8d0 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
65e7f920 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>
]]>