Task 653714181
| Name | ps_260209_input_2600_135_0 |
| Workunit | 296743249 |
| Created | 10 Feb 2026, 13:21:26 UTC |
| Sent | 14 Feb 2026, 17:52:12 UTC |
| Report deadline | 25 Feb 2026, 5:52:12 UTC |
| Received | 15 Feb 2026, 15:12:05 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 822580 |
| Run time | 2 min 49 sec |
| CPU time | 2 min 48 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 9.23 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 15.64 MB |
| Peak swap size | 13.44 MB |
| 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>
BOINC client version 8.2.8
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: AMD Ryzen 9 5900X 12-Core Processor
RAM: 31.91 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF769DC49A8 read attempt to address 0x7FB42A27
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 02/15/26 16:10:07
Install Directory : E:\
Data Directory : E:\Data\boinc
Project Symstore :
LoadLibraryA( E:\Data\boinc\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( E:\Data\boinc\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( E:\Data\boinc\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( E:\Data\boinc\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: E:\Data\boinc\slots\7;E:\Data\boinc\projects\asteroidsathome.net_boinc
ModLoad: 0000000069dc0000 00000000008c3000 E:\Data\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: 0000000019a80000 0000000000268000 C:\Windows\SYSTEM32\ntdll.dll (6.2.26100.7824) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.7306 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : System operacyjny Microsoft® Windows®
Product Version : 10.0.26100.7306
ModLoad: 0000000018b50000 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 : System operacyjny Microsoft® Windows®
Product Version : 10.0.26100.7705
ModLoad: 0000000017420000 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 : System operacyjny Microsoft® Windows®
Product Version : 10.0.26100.7705
ModLoad: 0000000018900000 0000000000067000 C:\Windows\System32\SHLWAPI.dll (6.2.26100.7824) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.26100.7306 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : System operacyjny Microsoft® Windows®
Product Version : 10.0.26100.7306
ModLoad: 0000000016920000 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: 0000000016bb0000 0000000000863000 C:\Windows\System32\Windows.Storage.dll (6.2.26100.7840) (-exported- Symbols Loaded)
Linked PDB Filename : Windows.Storage.pdb
File Version : 10.0.26100.7306 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : System operacyjny Microsoft® Windows®
Product Version : 10.0.26100.7306
ModLoad: 0000000018520000 0000000000386000 C:\Windows\System32\combase.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : combase.pdb
File Version : 10.0.26100.7306 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : System operacyjny Microsoft® Windows®
Product Version : 10.0.26100.7306
ModLoad: 0000000017960000 0000000000118000 C:\Windows\System32\RPCRT4.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.26100.7306 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : System operacyjny Microsoft® Windows®
Product Version : 10.0.26100.7306
ModLoad: 0000000016a70000 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: 0000000019160000 00000000000b4000 C:\Windows\System32\advapi32.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.26100.7306 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : System operacyjny Microsoft® Windows®
Product Version : 10.0.26100.7306
ModLoad: 0000000017c80000 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: 0000000017840000 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: 0000000019870000 00000000001c6000 C:\Windows\System32\USER32.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.26100.7306 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : System operacyjny Microsoft® Windows®
Product Version : 10.0.26100.7306
ModLoad: 00000000168f0000 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: 0000000018df0000 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: 0000000016410000 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: 000000000f2a0000 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: 0000000017920000 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: 0000000015100000 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: 000000000a560000 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: 0000000018a70000 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: 0000000016360000 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: 125, Write: 284, Other 138
- I/O Transfers Counters -
Read: 456648, Write: 1448, Other 4892
- Paged Pool Usage -
QuotaPagedPoolUsage: 137072, QuotaPeakPagedPoolUsage: 137072
QuotaNonPagedPoolUsage: 8168, QuotaPeakNonPagedPoolUsage: 8304
- Virtual Memory Usage -
VirtualSize: 14987264, PeakVirtualSize: 212054016
- Pagefile Usage -
PagefileUsage: 14987264, PeakPagefileUsage: 14987264
- Working Set Size -
WorkingSetSize: 17326080, PeakWorkingSetSize: 17326080, PageFaultCount: 4314
*** Dump of thread ID 1984 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 1406250.000000, User Time: 1687500032.000000, Wait Time: 877345.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF769DC49A8 read attempt to address 0x7FB42A27
- Registers -
rax=000000007fb429c7 rbx=0000000000000001 rcx=000000006a4cc2c0 rdx=00000000e75e38f0 rsi=0000000000000031 rdi=00000000e75d7650
r8=0000000000000060 r9=00000000e75e17f8 r10=0000000000000041 r11=000000006a4928a0 r12=000000006a492800 r13=000000006a466538
r14=000000000000000c r15=0000000000000003 rip=0000000069dc49a8 rsp=00000000ac705bf0 rbp=00000000ac705c20
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010206
- Callstack -
ChildEBP RetAddr Args to Child
ac706180 69dd2bf5 e598bdf0 6a65ec40 6a173978 0031ee90 period_search_10220_windows_x86!+0x0
ac7062a0 69dd6448 e75d7650 e58c4c40 e737c010 e7552d50 period_search_10220_windows_x86!+0x0
ac7063b0 69dd962c e58c4c40 e737c010 e7552d50 e7579e60 period_search_10220_windows_x86!+0x0
ac71f480 69dda158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
ac71f7e0 69ddfa6a 0000000a 69ddfae1 00000000 00000000 period_search_10220_windows_x86!+0x0
ac71f820 18b7e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
ac71f850 19b0c40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
ac71f8a0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 21428 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 156250.000000, User Time: 312500.000000, Wait Time: 877344.000000
- Registers -
rax=0000000000000034 rbx=00000000b26bfa30 rcx=0000000000000000 rdx=00000000b26bfa30 rsi=00000000ab238000 rdi=0000000000000000
r8=00000000b26bf958 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000019be20d4 rsp=00000000b26bf958 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
b26bf950 19b51044 00000000 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
b26bf980 174679a1 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
b26bfa10 69deefcf 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
b26bfa40 18b7e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
b26bfa70 19b0c40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
b26bfac0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 15420 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 874775.000000
- Registers -
rax=00000000000001e6 rbx=00000000e58b21b0 rcx=0000000000000018 rdx=00000000e58b1e30 rsi=0000000019af4d70 rdi=00000000e5891a80
r8=0000000000000010 r9=00000000ada3f748 r10=0000000000000018 r11=0000000000000018 r12=0000000019b5a440 r13=0000000000000000
r14=000000000000ffff r15=0000000019af2ae0 rip=0000000019be5704 rsp=00000000ada3f6e8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
ada3f6e0 19af5e0e 00000000 00000000 19af4d70 e5891a80 ntdll!NtWaitForWorkViaWorkerFactory+0x0
ada3fa40 18b7e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
ada3fa70 19b0c40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
ada3fac0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 21124 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 874775.000000
- Registers -
rax=00000000000001e6 rbx=00000000e58b19a0 rcx=0000000000000018 rdx=00000000e58b1620 rsi=0000000019af4d70 rdi=00000000e5891a80
r8=0000000000000010 r9=00000000aed5f5c8 r10=0000000000000018 r11=0000000000000018 r12=0000000019b5a440 r13=0000000000000000
r14=000000000000ffff r15=0000000019af2ae0 rip=0000000019be5704 rsp=00000000aed5f568 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
aed5f560 19af5e0e 00000000 00000000 19af4d70 e5891a80 ntdll!NtWaitForWorkViaWorkerFactory+0x0
aed5f8c0 18b7e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
aed5f8f0 19b0c40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
aed5f940 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>
]]>