Task 682990612
| Name | ps_260504_input_46944_109_0 |
| Workunit | 310813768 |
| Created | 5 May 2026, 6:52:38 UTC |
| Sent | 8 May 2026, 6:30:31 UTC |
| Report deadline | 18 May 2026, 18:30:31 UTC |
| Received | 8 May 2026, 6:59:56 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 832226 |
| Run time | 17 min 11 sec |
| CPU time | 15 min 56 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.86 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 14.27 MB |
| Peak swap size | 13.58 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>8.2.9</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
BOINC client version 8.2.9
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: AMD Ryzen 5 3600 6-Core Processor
RAM: 31.92 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF62FDE46F7 write attempt to address 0x8D73B510
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 05/08/26 08:58:19
Install Directory : C:\Program Files\BOINC\
Data Directory : C:\ProgramData\BOINC
Project Symstore :
LoadLibraryA( C:\ProgramData\BOINC\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( C:\ProgramData\BOINC\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: C:\ProgramData\BOINC\slots\8;C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 000000002fde0000 00000000008c3000 C:\ProgramData\BOINC\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: 00000000a4060000 0000000000267000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.8328 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8328
ModLoad: 000000006fac0000 0000000000021000 C:\Program Files\Avast Software\Avast\aswhook.dll (26.4.10932.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename : C:\BUILD\work\e0dd96435fde7cb0\BUILDS\Release\x64\aswhook.pdb
File Version : 26.4.10932.0
Company Name : Gen Digital Inc.
Product Name : Avast Antivirus
Product Version : 26.4.10932.0
ModLoad: 00000000a2f60000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.26100.8328 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8328
ModLoad: 00000000a0d10000 00000000003f7000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.26100.8328 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8328
ModLoad: 00000000a1de0000 0000000000066000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.26100.8162 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8162
ModLoad: 00000000a0bc0000 000000000014b000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.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: 00000000a1370000 000000000086c000 C:\WINDOWS\System32\Windows.Storage.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : Windows.Storage.pdb
File Version : 10.0.26100.8162 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d'exploitation Microsoft® Windows®
Product Version : 10.0.26100.8162
ModLoad: 00000000a3150000 0000000000383000 C:\WINDOWS\System32\combase.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : combase.pdb
File Version : 10.0.26100.8162 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8162
ModLoad: 00000000a3a60000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.26100.8162 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8162
ModLoad: 00000000a1be0000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.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: 00000000a3560000 00000000000b6000 C:\WINDOWS\System32\advapi32.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.26100.8162 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8162
ModLoad: 00000000a2db0000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.8246) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.26100.8246 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.26100.8246
ModLoad: 00000000a3850000 00000000000a7000 C:\WINDOWS\System32\sechost.dll (6.2.26100.8328) (-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: 00000000a2030000 00000000001c6000 C:\WINDOWS\System32\USER32.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.26100.8162 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8162
ModLoad: 00000000a1340000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.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: 00000000a3790000 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: 00000000a0a90000 000000000012c000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.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: 0000000094fd0000 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: 00000000a3030000 0000000000032000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.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: 000000009f800000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.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: 0000000095d20000 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: 00000000a3070000 00000000000d9000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.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: 00000000a1110000 00000000000a8000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.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
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 110, Write: 316, Other 836
- I/O Transfers Counters -
Read: 276561, Write: 15905, Other 3162
- Paged Pool Usage -
QuotaPagedPoolUsage: 138024, QuotaPeakPagedPoolUsage: 138296
QuotaNonPagedPoolUsage: 9120, QuotaPeakNonPagedPoolUsage: 9368
- Virtual Memory Usage -
VirtualSize: 15515648, PeakVirtualSize: 193097728
- Pagefile Usage -
PagefileUsage: 15515648, PeakPagefileUsage: 15544320
- Working Set Size -
WorkingSetSize: 16293888, PeakWorkingSetSize: 16293888, PageFaultCount: 4072
*** Dump of thread ID 27952 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 73281248.000000, User Time: 9493594112.000000, Wait Time: 34857808.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF62FDE46F7 write attempt to address 0x8D73B510
- Registers -
rax=000000000100006c rbx=0000000000000001 rcx=000000003052abc0 rdx=000000003052a540 rsi=00000000304d9ff8 rdi=0000000085731090
r8=000000000000000f r9=0000000000000580 r10=000000000000001c r11=000000002fde0000 r12=00000000304b2800 r13=0000000030486538
r14=0000000000000000 r15=00000000aad95060 rip=000000002fde46f7 rsp=000000001d105c50 rbp=000000001d105c80
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
- Callstack -
ChildEBP RetAddr Args to Child
1d1061e0 2fdf2bf5 85529440 3067ec40 301bc080 002f6788 period_search_10220_windows_x86!+0x0
1d106300 2fdf6448 85731090 83886890 854ae020 85673ef0 period_search_10220_windows_x86!+0x0
1d106410 2fdf962c 83886890 854ae020 85673ef0 8569b000 period_search_10220_windows_x86!+0x0
1d11f4e0 2fdfa158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
1d11f840 2fdffa6a 0000000a 2fdffae1 00000000 00000000 period_search_10220_windows_x86!+0x0
1d11f880 a2f8e957 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
1d11f8b0 a406427c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
1d11f900 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 24616 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 781250.000000, User Time: 625000.000000, Wait Time: 34857808.000000
- Registers -
rax=0000000000000034 rbx=00000000230bfcd0 rcx=0000000000000000 rdx=00000000230bfcd0 rsi=000000001bd7d000 rdi=0000000000000000
r8=00000000230bf0d0 r9=000000002fe541a0 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000a41c2324 rsp=00000000230bfbf8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
230bfbf0 a41346d4 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0
230bfc20 a0d7f341 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
230bfcb0 2fe0efcf 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
230bfce0 a2f8e957 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
230bfd10 a406427c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
230bfd60 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 19964 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 34848720.000000
- Registers -
rax=00000000000001e6 rbx=0000000085771f40 rcx=0000000000000018 rdx=0000000085771bc0 rsi=00000000a4082bb0 rdi=0000000083851a80
r8=0000000000000010 r9=000000001f75f6f8 r10=0000000000000018 r11=0000000000000018 r12=00000000a40c9230 r13=0000000000000000
r14=000000000000ffff r15=00000000a4080920 rip=00000000a41c5954 rsp=000000001f75f698 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
1f75f690 a4083c4e 00000008 00000000 a40858c0 83851a80 ntdll!NtWaitForWorkViaWorkerFactory+0x0
1f75f9f0 a2f8e957 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
1f75fa20 a406427c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
1f75fa70 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>
]]>