Task 685045432
| Name | ps_260512_input_52971_87_0 |
| Workunit | 311791650 |
| Created | 12 May 2026, 22:15:14 UTC |
| Sent | 15 May 2026, 7:23:45 UTC |
| Report deadline | 25 May 2026, 19:23:45 UTC |
| Received | 15 May 2026, 7:26:06 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 832626 |
| Run time | 4 sec |
| CPU time | 4 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 8.98 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>8.2.11</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
BOINC client version 8.2.11
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: AMD Ryzen 7 5800X 8-Core Processor
RAM: 31.93 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6B7EA4A71 read attempt to address 0x7A79E6B6
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 05/15/26 10:23:28
Install Directory : F:\BC\
Data Directory : F:\
Project Symstore :
LoadLibraryA( F:\\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( F:\\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( F:\\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( F:\\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: F:\slots\13;F:\projects\asteroidsathome.net_boinc
ModLoad: 00000000b7ea0000 00000000008c3000 F:\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: 0000000086290000 00000000001f8000 C:\Windows\SYSTEM32\ntdll.dll (6.2.19041.2130) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.19041.1741 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Îïåðàöèîííàÿ ñèñòåìà Microsoft® Windows®
Product Version : 10.0.19041.1741
ModLoad: 00000000850f0000 00000000000bf000 C:\Windows\System32\KERNEL32.DLL (6.2.19041.2251) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.19041.1741 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Îïåðàöèîííàÿ ñèñòåìà Microsoft® Windows®
Product Version : 10.0.19041.1741
ModLoad: 0000000083cd0000 00000000002d2000 C:\Windows\System32\KERNELBASE.dll (6.2.19041.2193) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.19041.1741 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Îïåðàöèîííàÿ ñèñòåìà Microsoft® Windows®
Product Version : 10.0.19041.1741
ModLoad: 0000000085970000 0000000000055000 C:\Windows\System32\SHLWAPI.dll (6.2.19041.2075) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Îïåðàöèîííàÿ ñèñòåìà Microsoft® Windows®
Product Version : 10.0.19041.1
ModLoad: 00000000858c0000 000000000009e000 C:\Windows\System32\msvcrt.dll (7.0.19041.546) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.19041.546 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.19041.546
ModLoad: 0000000085bf0000 00000000000ae000 C:\Windows\System32\ADVAPI32.dll (6.2.19041.2130) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Îïåðàöèîííàÿ ñèñòåìà Microsoft® Windows®
Product Version : 10.0.19041.1
ModLoad: 00000000859d0000 000000000009c000 C:\Windows\System32\sechost.dll (6.2.19041.1865) (-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: 00000000854a0000 0000000000125000 C:\Windows\System32\RPCRT4.dll (6.2.19041.1806) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Îïåðàöèîííàÿ ñèñòåìà Microsoft® Windows®
Product Version : 10.0.19041.1
ModLoad: 000000007dc40000 000000000000a000 C:\Windows\SYSTEM32\VERSION.dll (6.2.19041.546) (-exported- Symbols Loaded)
Linked PDB Filename : version.pdb
File Version : 10.0.19041.546 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.546
ModLoad: 0000000085300000 000000000019d000 C:\Windows\System32\USER32.dll (6.2.19041.2130) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Îïåðàöèîííàÿ ñèñòåìà Microsoft® Windows®
Product Version : 10.0.19041.1
ModLoad: 0000000083990000 0000000000022000 C:\Windows\System32\win32u.dll (6.2.19041.2251) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.19041.2251 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.2251
ModLoad: 00000000846a0000 000000000002b000 C:\Windows\System32\GDI32.dll (6.2.19041.2130) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.19041.2130 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.2130
ModLoad: 0000000083fb0000 000000000010f000 C:\Windows\System32\gdi32full.dll (6.2.19041.2130) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.19041.2130 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.2130
ModLoad: 00000000839c0000 000000000009d000 C:\Windows\System32\msvcp_win.dll (6.2.19041.789) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.19041.789 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.789
ModLoad: 0000000084130000 0000000000100000 C:\Windows\System32\ucrtbase.dll (6.2.19041.789) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.19041.789 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.789
ModLoad: 0000000080000000 0000000000007000 C:\Program Files\Prio\prio.dll (2.0.0.4391) (-nosymbols- Symbols Loaded)
Linked PDB Filename : C:\Projects\Prio\Release2.1\prio\x64\Release\prio.pdb
File Version : 2.0.0.4391
Company Name : O&K Software
Product Name : Prio
Product Version : 2.0.0.4391
ModLoad: 0000000081790000 0000000000012000 C:\Windows\SYSTEM32\kernel.appcore.dll (6.2.19041.546) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.19041.546 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.546
ModLoad: 000000007e220000 00000000001e4000 C:\Windows\SYSTEM32\dbghelp.dll (6.2.19041.867) (-exported- Symbols Loaded)
Linked PDB Filename : dbghelp.pdb
File Version : 10.0.19041.867 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.867
ModLoad: 0000000083c40000 0000000000082000 C:\Windows\System32\bcryptPrimitives.dll (6.2.19041.1415) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.19041.1415 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1415
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 74, Write: 278, Other 96
- I/O Transfers Counters -
Read: 273680, Write: 433, Other 2722
- Paged Pool Usage -
QuotaPagedPoolUsage: 72496, QuotaPeakPagedPoolUsage: 72496
QuotaNonPagedPoolUsage: 7472, QuotaPeakNonPagedPoolUsage: 7472
- Virtual Memory Usage -
VirtualSize: 14553088, PeakVirtualSize: 198987776
- Pagefile Usage -
PagefileUsage: 14553088, PeakPagefileUsage: 14553088
- Working Set Size -
WorkingSetSize: 12734464, PeakWorkingSetSize: 12738560, PageFaultCount: 3176
*** Dump of thread ID 9156 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 156250.000000, User Time: 44062500.000000, Wait Time: 407162.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6B7EA4A71 read attempt to address 0x7A79E6B6
- Registers -
rax=000000007a79e536 rbx=0000000000000001 rcx=00000000e23a4ff0 rdx=00000000e23a2fb8 rsi=0000000000000001 rdi=00000000e2398e50
r8=0000000000000180 r9=000000000000003b r10=00000000b8572980 r11=0000000000000001 r12=00000000b8572800 r13=00000000b8546538
r14=000000000000000c r15=0000000000000000 rip=00000000b7ea4a71 rsp=00000000f8b05f90 rbp=00000000f8b05fc0
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
- Callstack -
ChildEBP RetAddr Args to Child
f8b06520 b7eb2bf5 e2397190 b873ec40 b824d2f8 00325510 period_search_10220_windows_x86!+0x0
f8b06640 b7eb6448 e2398e50 e17dd0e0 e20dc020 e22fc010 period_search_10220_windows_x86!+0x0
f8b06750 b7eb8a52 e17dd0e0 e20dc020 e22fc010 e2323120 period_search_10220_windows_x86!+0x0
f8b1f820 b7eba158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
f8b1fb80 b7ebfa6a 0000000a b7ebfae1 00000000 00000000 period_search_10220_windows_x86!+0x0
f8b1fbc0 851074b4 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
f8b1fbf0 862e26a1 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
f8b1fc70 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 180 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 406867.000000
- Registers -
rax=00000000000001d3 rbx=00000000e17b51b0 rcx=000000000000006c rdx=00000000e17b4e30 rsi=00000000e17b4520 rdi=00000000e17b51b0
r8=0000000000000107 r9=0000000000000107 r10=000000000000000f r11=00000000000001ff r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000086330b14 rsp=00000000f9e3f7d8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
f9e3f7d0 862e2e17 0001000e 00000001 00000001 e17b51b0 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
f9e3fad0 851074b4 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
f9e3fb00 862e26a1 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
f9e3fb80 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 8548 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 406867.000000
- Registers -
rax=00000000000001d3 rbx=00000000e17b8010 rcx=000000000000006c rdx=00000000e17b7c90 rsi=00000000e17b4520 rdi=00000000e17b8010
r8=00000000000001c1 r9=00000000000001c1 r10=0000000000000000 r11=0000000000000524 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000086330b14 rsp=00000000fb15f918 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
fb15f910 862e2e17 00000000 00000000 e17b4520 e17b8010 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
fb15fc10 851074b4 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
fb15fc40 862e26a1 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
fb15fcc0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 3308 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 406867.000000
- Registers -
rax=00000000000001d3 rbx=00000000e17b93e0 rcx=000000000000006c rdx=00000000e17b9060 rsi=00000000e17b4520 rdi=00000000e17b93e0
r8=0000000000000333 r9=0000000000000333 r10=0000000000000317 r11=0000000000000350 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000086330b14 rsp=00000000fc47f7a8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
fc47f7a0 862e2e17 00000000 00000000 e17b4520 e17b93e0 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
fc47faa0 851074b4 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
fc47fad0 862e26a1 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
fc47fb50 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 936 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 407160.000000
- Registers -
rax=0000000000000034 rbx=0000000000000000 rcx=0000000000000000 rdx=00000000feabf830 rsi=0000000000000000 rdi=0000000000000064
r8=00000000feabf808 r9=0000000000000000 r10=0000000000000000 r11=0000000000000246 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000008632d744 rsp=00000000feabf808 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
feabf800 83d1b03e feabf8c8 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
feabf8a0 b7ecefcf 00000000 00000000 c00000bb 00000000 KERNELBASE!SleepEx+0x0
feabf8d0 851074b4 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
feabf900 862e26a1 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
feabf980 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>
]]>