Task 694411907
| Name | ps_260602_input_91619_70_1 |
| Workunit | 316263207 |
| Created | 4 Jun 2026, 2:05:24 UTC |
| Sent | 10 Jun 2026, 19:41:10 UTC |
| Report deadline | 21 Jun 2026, 7:41:10 UTC |
| Received | 11 Jun 2026, 18:58:11 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 818561 |
| Run time | 14 sec |
| CPU time | 13 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.56 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 12.90 MB |
| Peak swap size | 13.34 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
BOINC client version 8.2.4
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: AMD Ryzen 7 3700X 8-Core Processor
RAM: 15.93 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7A031467C write attempt to address 0xFCA12A80
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 06/10/26 20:41:41
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\12;C:\ProgramData\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 00000000a0310000 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: 00000000ec600000 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 : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8328
ModLoad: 00000000ea640000 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 : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8328
ModLoad: 00000000e9230000 00000000003f7000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.8457) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.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: 00000000ea4f0000 0000000000066000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.8457) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.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: 00000000e90e0000 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: 00000000e9b10000 000000000086c000 C:\WINDOWS\System32\Windows.Storage.dll (6.2.26100.8457) (-exported- Symbols Loaded)
Linked PDB Filename : Windows.Storage.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: 00000000eb860000 0000000000383000 C:\WINDOWS\System32\combase.dll (6.2.26100.8328) (-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: 00000000eb4e0000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.8328) (-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: 00000000e96f0000 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: 00000000ec2d0000 00000000000b6000 C:\WINDOWS\System32\advapi32.dll (6.2.26100.8328) (-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: 00000000ea440000 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: 00000000ea590000 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: 00000000eb690000 00000000001c6000 C:\WINDOWS\System32\USER32.dll (6.2.26100.8457) (-exported- Symbols Loaded)
Linked PDB Filename : user32.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: 00000000e96c0000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.8457) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.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: 00000000ea560000 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: 00000000e2e50000 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: 00000000e99e0000 000000000012c000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.8457) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.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: 00000000ea750000 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: 00000000e7dc0000 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: 00000000df4d0000 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: 00000000eb320000 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: 00000000e9030000 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: 40, Write: 278, Other 93
- I/O Transfers Counters -
Read: 143530, Write: 433, Other 2970
- Paged Pool Usage -
QuotaPagedPoolUsage: 137752, QuotaPeakPagedPoolUsage: 137752
QuotaNonPagedPoolUsage: 8848, QuotaPeakNonPagedPoolUsage: 8848
- Virtual Memory Usage -
VirtualSize: 14696448, PeakVirtualSize: 231661568
- Pagefile Usage -
PagefileUsage: 14696448, PeakPagefileUsage: 14696448
- Working Set Size -
WorkingSetSize: 14249984, PeakWorkingSetSize: 14249984, PageFaultCount: 3545
*** Dump of thread ID 11416 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 937500.000000, User Time: 145468752.000000, Wait Time: 34336472.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7A031467C write attempt to address 0xFCA12A80
- Registers -
rax=000000000100005c rbx=0000000000000001 rcx=00000000a0a6f0c0 rdx=00000000a0a6f740 rsi=00000000a0a09ff8 rdi=00000000f4a08680
r8=000000000000000f r9=0000000000000720 r10=000000000000000f r11=00000000a0310000 r12=00000000a09e2800 r13=00000000a09b6538
r14=0000000000000000 r15=00000000abfeda70 rip=00000000a031467c rsp=000000005cf05dd0 rbp=000000005cf05e00
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
- Callstack -
ChildEBP RetAddr Args to Child
5cf06360 a0322bf5 f2c5cdf0 a0baec40 a06b32d0 0032f538 period_search_10220_windows_x86!+0x0
5cf06480 a0326448 f4a08680 f2b95460 f47ac010 f4982d50 period_search_10220_windows_x86!+0x0
5cf06590 a0328a52 f2b95460 f47ac010 f4982d50 f49a9e60 period_search_10220_windows_x86!+0x0
5cf1f660 a032a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
5cf1f9c0 a032fa6a 0000000a a032fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
5cf1fa00 ea66e957 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
5cf1fa30 ec60427c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
5cf1fa80 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 4832 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 34335504.000000
- Registers -
rax=00000000000001e6 rbx=00000000f2b6c010 rcx=0000000000000088 rdx=00000000f2b6bc90 rsi=00000000ec622bb0 rdi=00000000f2b68b90
r8=0000000000000010 r9=000000005e23f818 r10=0000000000000088 r11=0000000000000088 r12=00000000ec669230 r13=0000000000000000
r14=000000000000ffff r15=00000000ec620920 rip=00000000ec765954 rsp=000000005e23f7b8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
5e23f7b0 ec623c4e 00000000 00000000 ec622bb0 f2b68b90 ntdll!NtWaitForWorkViaWorkerFactory+0x0
5e23fb10 ea66e957 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
5e23fb40 ec60427c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
5e23fb90 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 14848 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 34335504.000000
- Registers -
rax=00000000000001e6 rbx=00000000f2b6d4c0 rcx=0000000000000088 rdx=00000000f2b6d140 rsi=00000000ec622bb0 rdi=00000000f2b68b90
r8=0000000000000010 r9=000000005f55faa8 r10=0000000000000088 r11=0000000000000088 r12=00000000ec669230 r13=0000000000000000
r14=000000000000ffff r15=00000000ec620920 rip=00000000ec765954 rsp=000000005f55fa48 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
5f55fa40 ec623c4e 00000000 00000000 ec622bb0 f2b68b90 ntdll!NtWaitForWorkViaWorkerFactory+0x0
5f55fda0 ea66e957 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
5f55fdd0 ec60427c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
5f55fe20 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 16100 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 34335504.000000
- Registers -
rax=00000000000001e6 rbx=00000000f2b708d0 rcx=0000000000000088 rdx=00000000f2b70550 rsi=00000000ec622bb0 rdi=00000000f2b68b90
r8=0000000000000010 r9=000000006087f9c8 r10=0000000000000088 r11=0000000000000088 r12=00000000ec669230 r13=0000000000000000
r14=000000000000ffff r15=00000000ec620920 rip=00000000ec765954 rsp=000000006087f968 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
6087f960 ec623c4e 00000000 00000000 ec622bb0 f2b68b90 ntdll!NtWaitForWorkViaWorkerFactory+0x0
6087fcc0 ea66e957 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
6087fcf0 ec60427c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
6087fd40 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 2856 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 34336468.000000
- Registers -
rax=0000000000000034 rbx=0000000062ebff40 rcx=0000000000000000 rdx=0000000062ebff40 rsi=000000005bbb2000 rdi=0000000000000000
r8=0000000062ebfe68 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000ec762324 rsp=0000000062ebfe68 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
62ebfe60 ec6d46d4 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0
62ebfe90 e929f341 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
62ebff20 a033efcf 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
62ebff50 ea66e957 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
62ebff80 ec60427c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
62ebffd0 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>
]]>