Task 718523006
| Name | ps_260827_input_12027_43_2 |
| Workunit | 326942718 |
| Created | 28 Aug 2026, 5:58:07 UTC |
| Sent | 28 Aug 2026, 5:58:35 UTC |
| Report deadline | 7 Sep 2026, 17:58:35 UTC |
| Received | 28 Aug 2026, 6:01:01 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 | 6.57 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 0x00007FF795A62EC5 read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 08/28/26 15:58:45
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: 0000000095a40000 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: 0000000009a80000 0000000000266000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 0000000008770000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 00000000072e0000 00000000003ff000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 0000000002020000 000000000009f000 C:\WINDOWS\SYSTEM32\apphelp.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : apphelp.pdb
File Version : 10.0.26100.8457 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8457
ModLoad: 0000000008bf0000 0000000000066000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.26100.8117 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8117
ModLoad: 0000000006dd0000 000000000014c000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.26100.8875 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8875
ModLoad: 0000000008f40000 00000000000bc000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.9168) (-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: 0000000007f30000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.26100.8875 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.26100.8875
ModLoad: 0000000009300000 00000000000aa000 C:\WINDOWS\System32\sechost.dll (6.2.26100.9168) (-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: 00000000093b0000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.9168) (-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: 00000000028f0000 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: 00000000078d0000 00000000001c6000 C:\WINDOWS\System32\USER32.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.26100.8117 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8117
ModLoad: 0000000006f30000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.26100.9168 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.9168
ModLoad: 0000000008bc0000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.26100.8328 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8328
ModLoad: 00000000071b0000 0000000000129000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.26100.9168 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.9168
ModLoad: 0000000006d20000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.26100.8875 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8875
ModLoad: 0000000009150000 0000000000032000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.pdb
File Version : 10.0.26100.8521 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8521
ModLoad: 0000000005aa0000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.8737) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.26100.8737 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8737
ModLoad: 0000000002f50000 0000000000242000 C:\WINDOWS\SYSTEM32\dbghelp.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : dbghelp.pdb
File Version : 10.0.26100.8328 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8328
ModLoad: 00000000094d0000 0000000000385000 C:\WINDOWS\System32\combase.dll (6.2.26100.9168) (-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: 0000000008ae0000 00000000000d9000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 0000000006f60000 00000000000ac000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.9168) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.26100.9168 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.9168
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 1, Write: 214, Other 349
- I/O Transfers Counters -
Read: 3044, Write: 223, Other 10148
- Paged Pool Usage -
QuotaPagedPoolUsage: 114424, QuotaPeakPagedPoolUsage: 114424
QuotaNonPagedPoolUsage: 8440, QuotaPeakNonPagedPoolUsage: 14456
- Virtual Memory Usage -
VirtualSize: 15253504, PeakVirtualSize: 197398528
- Pagefile Usage -
PagefileUsage: 15253504, PeakPagefileUsage: 15265792
- Working Set Size -
WorkingSetSize: 12079104, PeakWorkingSetSize: 12079104, PageFaultCount: 3044
*** Dump of thread ID 48452 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 156250.000000, User Time: 156250.000000, Wait Time: 38486312.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF795A62EC5 read attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=0000000095ab2b68 rcx=00000000ee304e60 rdx=00000000ee303d80 rsi=00000000ee303d80 rdi=00000000ee304e90
r8=0000000000001000 r9=0000000000000000 r10=00000000f5b50000 r11=00000000ee305d40 r12=00000000ee31f5a0 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000095a62ec5 rsp=00000000ee303d18 rbp=0000000000001000
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
ee303d10 95a66a9c 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
ee303d40 95a6573d 95ab2b68 ee303de0 00000000 00000000 period_search_10220_windows_x86!+0x0
ee303da0 95a660f6 95ab2b68 ee304f00 00000100 00000000 period_search_10220_windows_x86!+0x0
ee304df0 95a63762 f5be0000 0000000a f5bf4d60 0734330d period_search_10220_windows_x86!+0x0
ee305ee0 95a6dab8 0000000a 00000100 0000000a 00000040 period_search_10220_windows_x86!+0x0
ee306340 95a6f48e 0000000a ee3065b0 00000000 00000000 period_search_10220_windows_x86!+0x0
ee3064a0 95a56d7d 0000000a ee3065b0 00000000 ee31f5a0 period_search_10220_windows_x86!+0x0
ee31f570 95a5a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
ee31f8d0 95a5fa6a 0000000a 95a5fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
ee31f910 0879ccb7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
ee31f940 09b2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
ee31f990 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 47124 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 38485976.000000
- Registers -
rax=00000000000001e6 rbx=00000000f5beea60 rcx=00000000000000a4 rdx=00000000f5bee6e0 rsi=0000000009acf5b0 rdi=00000000f5bf1300
r8=0000000000000010 r9=00000000ef63f5e8 r10=00000000000000a4 r11=00000000000000a4 r12=0000000009b04dc0 r13=0000000000000000
r14=000000000000ffff r15=0000000009acd320 rip=0000000009be4034 rsp=00000000ef63f588 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
ef63f580 09ad064e 0001000e 00000001 f5beea60 f5bf1300 ntdll!NtWaitForWorkViaWorkerFactory+0x0
ef63f8e0 0879ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
ef63f910 09b2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
ef63f960 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 45588 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 38485976.000000
- Registers -
rax=00000000000001e6 rbx=00000000f5bef2d0 rcx=00000000000000a4 rdx=00000000f5beef50 rsi=0000000009acf5b0 rdi=00000000f5bf1300
r8=0000000000000010 r9=00000000f095f4a8 r10=00000000000000a4 r11=00000000000000a4 r12=0000000009b04dc0 r13=0000000000000000
r14=000000000000ffff r15=0000000009acd320 rip=0000000009be4034 rsp=00000000f095f448 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
f095f440 09ad064e 00000000 00000000 09acf5b0 f5bf1300 ntdll!NtWaitForWorkViaWorkerFactory+0x0
f095f7a0 0879ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
f095f7d0 09b2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
f095f820 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 37948 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 38485976.000000
- Registers -
rax=00000000000001e6 rbx=00000000f5bf2450 rcx=00000000000000a4 rdx=00000000f5bf20d0 rsi=0000000009acf5b0 rdi=00000000f5bf1300
r8=0000000000000010 r9=00000000f1c7f578 r10=00000000000000a4 r11=00000000000000a4 r12=0000000009b04dc0 r13=0000000000000000
r14=000000000000ffff r15=0000000009acd320 rip=0000000009be4034 rsp=00000000f1c7f518 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
f1c7f510 09ad064e 00000000 00000000 09acf5b0 f5bf1300 ntdll!NtWaitForWorkViaWorkerFactory+0x0
f1c7f870 0879ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
f1c7f8a0 09b2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
f1c7f8f0 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>
]]>