Task 657579104
| Name | ps_260225_input_334_1022_0 |
| Workunit | 298570524 |
| Created | 25 Feb 2026, 18:50:36 UTC |
| Sent | 26 Feb 2026, 14:20:23 UTC |
| Report deadline | 9 Mar 2026, 2:20:23 UTC |
| Received | 8 Mar 2026, 0:54:40 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 823045 |
| Run time | 4 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.84 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 0x00007FF737082EC5 read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 03/07/26 18:53:18
Install Directory :
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: H:\Program Files\BOINC\slots\0;H:\Program Files\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 0000000037060000 00000000008c3000 H:\Program Files\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: 00000000ccba0000 0000000000268000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7824) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.7309 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7309
ModLoad: 00000000cbf60000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.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: 00000000ca1c0000 00000000003f1000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7824) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.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: 00000000cb570000 0000000000067000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.7824) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.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: 00000000ca5c0000 000000000014b000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
ModLoad: 00000000c9600000 0000000000863000 C:\WINDOWS\System32\Windows.Storage.dll (6.2.26100.7840) (-exported- Symbols Loaded)
Linked PDB Filename : Windows.Storage.pdb
File Version : 10.0.26100.7840 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7840
ModLoad: 00000000cac00000 0000000000386000 C:\WINDOWS\System32\combase.dll (6.2.26100.7705) (-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: 00000000cbaa0000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.7705) (-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: 00000000c9fe0000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
ModLoad: 00000000cb4b0000 00000000000b4000 C:\WINDOWS\System32\advapi32.dll (6.2.26100.7705) (-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: 00000000cbeb0000 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: 00000000cab50000 00000000000a6000 C:\WINDOWS\System32\sechost.dll (6.2.26100.7623) (-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: 00000000ca940000 00000000001c6000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : user32.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: 00000000ca710000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.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: 00000000cbe80000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.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: 00000000ca090000 000000000012b000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.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: 00000000c3bf0000 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: 00000000cbe40000 0000000000031000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.pdb
File Version : 10.0.26100.7309 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7309
ModLoad: 00000000c8220000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.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: 00000000b41d0000 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: 00000000cb750000 00000000000d7000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.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: 00000000ca890000 00000000000a5000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.26100.7623 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.7623
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 0, Write: 214, Other 35
- I/O Transfers Counters -
Read: 0, Write: 223, Other 2390
- Paged Pool Usage -
QuotaPagedPoolUsage: 137568, QuotaPeakPagedPoolUsage: 137568
QuotaNonPagedPoolUsage: 8576, QuotaPeakNonPagedPoolUsage: 8576
- Virtual Memory Usage -
VirtualSize: 14520320, PeakVirtualSize: 211120128
- Pagefile Usage -
PagefileUsage: 14520320, PeakPagefileUsage: 14520320
- Working Set Size -
WorkingSetSize: 11702272, PeakWorkingSetSize: 11702272, PageFaultCount: 2918
*** Dump of thread ID 1844 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 1136798.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF737082EC5 read attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=00000000370d2b68 rcx=00000000017054a0 rdx=00000000017043c0 rsi=00000000017043c0 rdi=00000000017054d0
r8=0000000000001000 r9=0000000000000000 r10=0000000000120000 r11=0000000001706380 r12=000000000171fbe0 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000037082ec5 rsp=0000000001704358 rbp=0000000000001000
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
01704350 37086a9c 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
01704380 3708573d 370d2b68 01704420 00000000 00000000 period_search_10220_windows_x86!+0x0
017043e0 370860f6 370d2b68 01705540 00000100 00000000 period_search_10220_windows_x86!+0x0
01705430 37083762 018d0000 0000000a 018dc3d0 ca1edefd period_search_10220_windows_x86!+0x0
01706520 3708dab8 0000000a 00000100 0000000a 02000002 period_search_10220_windows_x86!+0x0
01706980 3708f48e 0000000a 01706bf0 00000000 00000000 period_search_10220_windows_x86!+0x0
01706ae0 37076d7d 0000000a 01706bf0 00000000 0171fbe0 period_search_10220_windows_x86!+0x0
0171fbb0 3707a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
0171ff10 3707fa6a 0000000a 3707fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
0171ff50 cbf8e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
0171ff80 ccc2c40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
0171ffd0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 18200 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 1136456.000000
- Registers -
rax=00000000000001e6 rbx=00000000018dc110 rcx=0000000000000088 rdx=00000000018dbd90 rsi=00000000ccc14d70 rdi=00000000018d8cb0
r8=0000000000000010 r9=0000000002cefc58 r10=0000000000000088 r11=0000000000000088 r12=00000000ccc7a440 r13=0000000000000000
r14=000000000000ffff r15=00000000ccc12ae0 rip=00000000ccd05704 rsp=0000000002cefbf8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
02cefbf0 ccc15e0e 00000000 00000000 ccc14d70 018d8cb0 ntdll!NtWaitForWorkViaWorkerFactory+0x0
02ceff50 cbf8e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
02ceff80 ccc2c40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
02ceffd0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 8496 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 1136456.000000
- Registers -
rax=00000000000001e6 rbx=00000000018dd5c0 rcx=0000000000000088 rdx=00000000018dd240 rsi=00000000ccc14d70 rdi=00000000018d8cb0
r8=0000000000000010 r9=000000000400fc58 r10=0000000000000088 r11=0000000000000088 r12=00000000ccc7a440 r13=0000000000000000
r14=000000000000ffff r15=00000000ccc12ae0 rip=00000000ccd05704 rsp=000000000400fbf8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
0400fbf0 ccc15e0e 00010005 00000001 018dd5c0 018d8cb0 ntdll!NtWaitForWorkViaWorkerFactory+0x0
0400ff50 cbf8e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
0400ff80 ccc2c40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
0400ffd0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 10024 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 1136456.000000
- Registers -
rax=00000000000001e6 rbx=00000000018e1360 rcx=0000000000000088 rdx=00000000018e0fe0 rsi=00000000ccc14d70 rdi=00000000018d8cb0
r8=0000000000000010 r9=000000000532fc58 r10=0000000000000088 r11=0000000000000088 r12=00000000ccc7a440 r13=0000000000000000
r14=000000000000ffff r15=00000000ccc12ae0 rip=00000000ccd05704 rsp=000000000532fbf8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
0532fbf0 ccc15e0e 00000000 00000000 ccc14d70 018d8cb0 ntdll!NtWaitForWorkViaWorkerFactory+0x0
0532ff50 cbf8e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
0532ff80 ccc2c40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
0532ffd0 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>
]]>