Task 716037190
| Name | ps_260817_input_3694_71_1 |
| Workunit | 326301653 |
| Created | 17 Aug 2026, 12:49:26 UTC |
| Sent | 19 Aug 2026, 14:46:03 UTC |
| Report deadline | 30 Aug 2026, 2:46:03 UTC |
| Received | 19 Aug 2026, 14:50:20 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 0x00007FF683362EC5 read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 08/20/26 00:46:14
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: 0000000083340000 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: 0000000018e80000 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: 00000000177f0000 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: 0000000016090000 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: 0000000017af0000 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: 0000000016a50000 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: 0000000017390000 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: 0000000018910000 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: 0000000011460000 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: 00000000189f0000 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: 00000000179c0000 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: 0000000018ad0000 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: 00000000164a0000 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: 00000000189c0000 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: 0000000016660000 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: 00000000168e0000 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: 0000000017c80000 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: 0000000014d80000 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: 0000000012a50000 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: 0000000017460000 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: 0000000017ec0000 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: 0000000016820000 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: 0, Write: 214, Other 254
- I/O Transfers Counters -
Read: 0, Write: 223, Other 7612
- Paged Pool Usage -
QuotaPagedPoolUsage: 113112, QuotaPeakPagedPoolUsage: 113112
QuotaNonPagedPoolUsage: 8304, QuotaPeakNonPagedPoolUsage: 8304
- Virtual Memory Usage -
VirtualSize: 15069184, PeakVirtualSize: 196644864
- Pagefile Usage -
PagefileUsage: 15069184, PeakPagefileUsage: 15126528
- Working Set Size -
WorkingSetSize: 11345920, PeakWorkingSetSize: 11345920, PageFaultCount: 2833
*** Dump of thread ID 29396 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 0.000000, User Time: 156250.000000, Wait Time: 3624903.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF683362EC5 read attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=00000000833b2b68 rcx=00000000e5f04cc0 rdx=00000000e5f03be0 rsi=00000000e5f03be0 rdi=00000000e5f04cf0
r8=0000000000001000 r9=0000000000000000 r10=00000000f4340000 r11=00000000e5f05ba0 r12=00000000e5f1f400 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000083362ec5 rsp=00000000e5f03b78 rbp=0000000000001000
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
e5f03b70 83366a9c 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
e5f03ba0 8336573d 833b2b68 e5f03c40 00000000 00000000 period_search_10220_windows_x86!+0x0
e5f03c00 833660f6 833b2b68 e5f04d60 00000100 00000000 period_search_10220_windows_x86!+0x0
e5f04c50 83363762 f43f0000 0000000a f4400860 160f330d period_search_10220_windows_x86!+0x0
e5f05d40 8336dab8 0000000a 00000100 0000000a 00000040 period_search_10220_windows_x86!+0x0
e5f061a0 8336f48e 0000000a e5f06410 00000000 00000000 period_search_10220_windows_x86!+0x0
e5f06300 83356d7d 0000000a e5f06410 00000000 e5f1f400 period_search_10220_windows_x86!+0x0
e5f1f3d0 8335a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
e5f1f730 8335fa6a 0000000a 8335fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
e5f1f770 1781ccb7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
e5f1f7a0 18f2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
e5f1f7f0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 2880 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 3624561.000000
- Registers -
rax=00000000000001e6 rbx=00000000f43fc050 rcx=0000000000000088 rdx=00000000f43fbcd0 rsi=0000000018ecf5b0 rdi=00000000f43f8ee0
r8=0000000000000010 r9=00000000e723f748 r10=0000000000000088 r11=0000000000000088 r12=0000000018f04dc0 r13=0000000000000000
r14=000000000000ffff r15=0000000018ecd320 rip=0000000018fe4034 rsp=00000000e723f6e8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
e723f6e0 18ed064e 00000000 00000000 18ecf5b0 f43f8ee0 ntdll!NtWaitForWorkViaWorkerFactory+0x0
e723fa40 1781ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
e723fa70 18f2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
e723fac0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 37268 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 3624561.000000
- Registers -
rax=00000000000001e6 rbx=00000000f43fc9e0 rcx=0000000000000088 rdx=00000000f43fc660 rsi=0000000018ecf5b0 rdi=00000000f43f8ee0
r8=0000000000000010 r9=00000000e855f908 r10=0000000000000088 r11=0000000000000088 r12=0000000018f04dc0 r13=0000000000000000
r14=000000000000ffff r15=0000000018ecd320 rip=0000000018fe4034 rsp=00000000e855f8a8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
e855f8a0 18ed064e 00000000 00000000 18ecf5b0 f43f8ee0 ntdll!NtWaitForWorkViaWorkerFactory+0x0
e855fc00 1781ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
e855fc30 18f2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
e855fc80 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 36376 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 3624561.000000
- Registers -
rax=00000000000001e6 rbx=00000000f43fd020 rcx=0000000000000088 rdx=00000000f43fcca0 rsi=0000000018ecf5b0 rdi=00000000f43f8ee0
r8=0000000000000010 r9=00000000e987f468 r10=0000000000000088 r11=0000000000000088 r12=0000000018f04dc0 r13=0000000000000000
r14=000000000000ffff r15=0000000018ecd320 rip=0000000018fe4034 rsp=00000000e987f408 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
e987f400 18ed064e 00000000 00000000 18ecf5b0 f43f8ee0 ntdll!NtWaitForWorkViaWorkerFactory+0x0
e987f760 1781ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
e987f790 18f2ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
e987f7e0 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>
]]>