Task 672902875
| Name | ps_260410_input_21484_199_1 |
| Workunit | 305926470 |
| Created | 10 Apr 2026, 18:07:32 UTC |
| Sent | 12 Apr 2026, 1:50:38 UTC |
| Report deadline | 22 Apr 2026, 13:50:38 UTC |
| Received | 12 Apr 2026, 4:07:51 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 770161 |
| Run time | 20 sec |
| CPU time | 18 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 8.29 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 13.73 MB |
| Peak swap size | 13.52 MB |
| Peak disk usage | 0.01 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 0x00007FF672D1467C write attempt to address 0xC707A550
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 04/12/26 05:16:43
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\9;C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 0000000072d10000 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: 00000000a6c80000 0000000000267000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.8115 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8115
ModLoad: 0000000095eb0000 0000000000021000 C:\Program Files\Avast Software\Avast\aswhook.dll (26.3.10886.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename : C:\BUILD\work\e0dd96435fde7cb0\BUILDS\Release\x64\aswhook.pdb
File Version : 26.3.10886.0
Company Name : Gen Digital Inc.
Product Name : Avast Antivirus
Product Version : 26.3.10886.0
ModLoad: 00000000a5960000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.26100.8115 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8115
ModLoad: 00000000a40c0000 00000000003f4000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.26100.8115 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.8115
ModLoad: 00000000a5600000 0000000000066000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.26100.7705 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.7705
ModLoad: 00000000a3550000 000000000014b000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.26100.8115 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8115
ModLoad: 00000000a3850000 0000000000865000 C:\WINDOWS\System32\Windows.Storage.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : Windows.Storage.pdb
File Version : 10.0.26100.7705 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d'exploitation Microsoft® Windows®
Product Version : 10.0.26100.7705
ModLoad: 00000000a4d90000 0000000000382000 C:\WINDOWS\System32\combase.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : combase.pdb
File Version : 10.0.26100.7705 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.7705
ModLoad: 00000000a5840000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.8036) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.26100.7705 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.7705
ModLoad: 00000000a4780000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.26100.8115 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8115
ModLoad: 00000000a63a0000 00000000000b6000 C:\WINDOWS\System32\advapi32.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.26100.7705 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.7705
ModLoad: 00000000a6190000 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: 00000000a5ec0000 00000000000a7000 C:\WINDOWS\System32\sechost.dll (6.2.26100.8115) (-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: 00000000a5670000 00000000001c5000 C:\WINDOWS\System32\USER32.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.26100.7705 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Système d’exploitation Microsoft® Windows®
Product Version : 10.0.26100.7705
ModLoad: 00000000a36a0000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.26100.8115 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8115
ModLoad: 000000009e450000 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: 00000000a5e90000 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: 00000000a48e0000 000000000012a000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.26100.8115 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8115
ModLoad: 00000000a5130000 0000000000032000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.pdb
File Version : 10.0.26100.8115 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8115
ModLoad: 00000000a22e0000 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: 0000000098d60000 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: 00000000a5f70000 00000000000d7000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 10.0.26100.8115 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8115
ModLoad: 00000000a4830000 00000000000a5000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.8115) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.26100.8115 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8115
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 67, Write: 278, Other 98
- I/O Transfers Counters -
Read: 246968, Write: 433, Other 3070
- Paged Pool Usage -
QuotaPagedPoolUsage: 137896, QuotaPeakPagedPoolUsage: 137896
QuotaNonPagedPoolUsage: 9392, QuotaPeakNonPagedPoolUsage: 9392
- Virtual Memory Usage -
VirtualSize: 15405056, PeakVirtualSize: 233046016
- Pagefile Usage -
PagefileUsage: 15405056, PeakPagefileUsage: 15425536
- Working Set Size -
WorkingSetSize: 15642624, PeakWorkingSetSize: 15642624, PageFaultCount: 3894
*** Dump of thread ID 30236 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 8125000.000000, User Time: 186250000.000000, Wait Time: 59838344.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF672D1467C write attempt to address 0xC707A550
- Registers -
rax=0000000001000076 rbx=0000000000000001 rcx=0000000073485cc0 rdx=0000000073486340 rsi=0000000073409ff8 rdi=00000000bf070080
r8=000000000000000f r9=00000000000008e0 r10=0000000000000001 r11=0000000072d10000 r12=00000000733e2800 r13=00000000733b6538
r14=0000000000000000 r15=00000000b4386070 rip=0000000072d1467c rsp=000000003fb05f90 rbp=000000003fb05fc0
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
- Callstack -
ChildEBP RetAddr Args to Child
3fb06520 72d22bf5 bd2dcdf0 735aec40 730f7a48 002eadc0 period_search_10220_windows_x86!+0x0
3fb06640 72d26448 bf070080 bd215900 beddc010 befb2d50 period_search_10220_windows_x86!+0x0
3fb06750 72d28a52 bd215900 beddc010 befb2d50 befd9e60 period_search_10220_windows_x86!+0x0
3fb1f820 72d2a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
3fb1fb80 72d2fa6a 0000000a 72d2fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
3fb1fbc0 a598e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
3fb1fbf0 a6d0c3fc 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
3fb1fc40 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 11228 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 59837036.000000
- Registers -
rax=00000000000001e6 rbx=00000000bd1ec500 rcx=000000000000008c rdx=00000000bd1ec180 rsi=00000000a6cf4d60 rdi=00000000bd1e9150
r8=0000000000000010 r9=0000000040e3f818 r10=000000000000008c r11=000000000000008c r12=00000000a6d5a410 r13=0000000000000000
r14=000000000000ffff r15=00000000a6cf2ad0 rip=00000000a6de5714 rsp=0000000040e3f7b8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
40e3f7b0 a6cf5dfe 00000000 00000000 a6cf4d60 bd1e9150 ntdll!NtWaitForWorkViaWorkerFactory+0x0
40e3fb10 a598e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
40e3fb40 a6d0c3fc 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
40e3fb90 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 7196 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 59837036.000000
- Registers -
rax=00000000000001e6 rbx=00000000bd1ee1f0 rcx=000000000000008c rdx=00000000bd1ede70 rsi=00000000a6cf4d60 rdi=00000000bd1e9150
r8=0000000000000010 r9=000000004215fa68 r10=000000000000008c r11=000000000000008c r12=00000000a6d5a410 r13=0000000000000000
r14=000000000000ffff r15=00000000a6cf2ad0 rip=00000000a6de5714 rsp=000000004215fa08 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
4215fa00 a6cf5dfe 00000000 00000000 a6cf4d60 bd1e9150 ntdll!NtWaitForWorkViaWorkerFactory+0x0
4215fd60 a598e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
4215fd90 a6d0c3fc 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
4215fde0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 31204 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 59837036.000000
- Registers -
rax=00000000000001e6 rbx=00000000bd1eff40 rcx=000000000000008c rdx=00000000bd1efbc0 rsi=00000000a6cf4d60 rdi=00000000bd1e9150
r8=0000000000000010 r9=000000004347fad8 r10=000000000000008c r11=000000000000008c r12=00000000a6d5a410 r13=0000000000000000
r14=000000000000ffff r15=00000000a6cf2ad0 rip=00000000a6de5714 rsp=000000004347fa78 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
4347fa70 a6cf5dfe 00000000 00000000 a6cf4d60 bd1e9150 ntdll!NtWaitForWorkViaWorkerFactory+0x0
4347fdd0 a598e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
4347fe00 a6d0c3fc 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
4347fe50 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 23856 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 59838344.000000
- Registers -
rax=0000000000000034 rbx=0000000045abfa20 rcx=0000000000000000 rdx=0000000045abfa20 rsi=000000003e6da000 rdi=0000000000000000
r8=0000000045abee20 r9=0000000072d841a0 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000a6de20e4 rsp=0000000045abf948 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
45abf940 a6d51014 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0
45abf970 a4106f01 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
45abfa00 72d3efcf 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
45abfa30 a598e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
45abfa60 a6d0c3fc 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
45abfab0 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>
]]>