Task 664338821
| Name | ps_260312_input_6820_309_0 |
| Workunit | 301857240 |
| Created | 13 Mar 2026, 7:34:15 UTC |
| Sent | 18 Mar 2026, 1:27:56 UTC |
| Report deadline | 28 Mar 2026, 13:27:56 UTC |
| Received | 18 Mar 2026, 1:30:01 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 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 0x00007FF7FA752EC5 read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 03/18/26 11:28:09
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\0;E:\BOINC DATA\projects\asteroidsathome.net_boinc
ModLoad: 00000000fa730000 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: 3661, Write: 223, Other 7808
- Paged Pool Usage -
QuotaPagedPoolUsage: 137624, QuotaPeakPagedPoolUsage: 137624
QuotaNonPagedPoolUsage: 8576, QuotaPeakNonPagedPoolUsage: 18696
- Virtual Memory Usage -
VirtualSize: 15667200, PeakVirtualSize: 209260544
- Pagefile Usage -
PagefileUsage: 15667200, PeakPagefileUsage: 15671296
- Working Set Size -
WorkingSetSize: 12795904, PeakWorkingSetSize: 12795904, PageFaultCount: 3201
*** Dump of thread ID 5364 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 312500.000000, User Time: 0.000000, Wait Time: 22714606.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7FA752EC5 read attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=00000000fa7a2b68 rcx=00000000d6904d70 rdx=00000000d6903c90 rsi=00000000d6903c90 rdi=00000000d6904da0
r8=0000000000001000 r9=0000000000000000 r10=00000000de950000 r11=00000000d6905c50 r12=00000000d691f4b0 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000fa752ec5 rsp=00000000d6903c28 rbp=0000000000001000
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
d6903c20 fa756a9c 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
d6903c50 fa75573d fa7a2b68 d6903cf0 00000000 00000000 period_search_10220_windows_x86!+0x0
d6903cb0 fa7560f6 fa7a2b68 d6904e10 00000100 00000000 period_search_10220_windows_x86!+0x0
d6904d00 fa753762 de830000 0000000a de83efa0 4ddad45d period_search_10220_windows_x86!+0x0
d6905df0 fa75dab8 0000000a 00000100 0000000a 02000002 period_search_10220_windows_x86!+0x0
d6906250 fa75f48e 0000000a d69064c0 00000000 00000000 period_search_10220_windows_x86!+0x0
d69063b0 fa746d7d 0000000a d69064c0 00000000 d691f4b0 period_search_10220_windows_x86!+0x0
d691f480 fa74a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
d691f7e0 fa74fa6a 0000000a fa74fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
d691f820 50c1e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
d691f850 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
d691f8a0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 12736 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 22714264.000000
- Registers -
rax=00000000000001e6 rbx=00000000de83c5a0 rcx=0000000000000088 rdx=00000000de83c220 rsi=0000000051434df0 rdi=00000000de839120
r8=0000000000000010 r9=00000000d7c3f738 r10=0000000000000088 r11=0000000000000088 r12=000000005149a4c0 r13=0000000000000000
r14=000000000000ffff r15=0000000051432b60 rip=0000000051525744 rsp=00000000d7c3f6d8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
d7c3f6d0 51435e8e 00000000 00000000 51434df0 de839120 ntdll!NtWaitForWorkViaWorkerFactory+0x0
d7c3fa30 50c1e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
d7c3fa60 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
d7c3fab0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 41848 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 22714264.000000
- Registers -
rax=00000000000001e6 rbx=00000000de83e260 rcx=0000000000000088 rdx=00000000de83dee0 rsi=0000000051434df0 rdi=00000000de839120
r8=0000000000000010 r9=00000000d8f5f4d8 r10=0000000000000088 r11=0000000000000088 r12=000000005149a4c0 r13=0000000000000000
r14=000000000000ffff r15=0000000051432b60 rip=0000000051525744 rsp=00000000d8f5f478 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
d8f5f470 51435e8e 00000000 00000000 51434df0 de839120 ntdll!NtWaitForWorkViaWorkerFactory+0x0
d8f5f7d0 50c1e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
d8f5f800 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
d8f5f850 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 49132 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 22714264.000000
- Registers -
rax=00000000000001e6 rbx=00000000de840120 rcx=0000000000000088 rdx=00000000de83fda0 rsi=0000000051434df0 rdi=00000000de839120
r8=0000000000000010 r9=00000000da27f758 r10=0000000000000088 r11=0000000000000088 r12=000000005149a4c0 r13=0000000000000000
r14=000000000000ffff r15=0000000051432b60 rip=0000000051525744 rsp=00000000da27f6f8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
da27f6f0 51435e8e 00000000 00000000 51434df0 de839120 ntdll!NtWaitForWorkViaWorkerFactory+0x0
da27fa50 50c1e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
da27fa80 5144c48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
da27fad0 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>
]]>