Task 644069905
| Name | ps_260113_input_231437_15_1 |
| Workunit | 292090741 |
| Created | 14 Jan 2026, 3:36:28 UTC |
| Sent | 18 Jan 2026, 9:47:30 UTC |
| Report deadline | 28 Jan 2026, 21:47:30 UTC |
| Received | 18 Jan 2026, 10:10:04 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 811085 |
| Run time | 3 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.95 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 8.85 MB |
| Peak swap size | 12.91 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>
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF796562EC5 read attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 01/18/26 20:52:58
Install Directory : C:\Program Files\BOINC\
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: D:\BOINC\slots\4;D:\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 0000000096540000 00000000008c3000 D:\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: 000000001eac0000 0000000000267000 C:\Windows\SYSTEM32\ntdll.dll (6.2.26100.7623) (-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: 000000001e500000 00000000000c9000 C:\Windows\System32\KERNEL32.DLL (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.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: 000000001bf00000 00000000003ef000 C:\Windows\System32\KERNELBASE.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.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: 000000001e0e0000 0000000000066000 C:\Windows\System32\SHLWAPI.dll (6.2.26100.7309) (-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: 000000001bc40000 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: 000000001d0b0000 00000000000b4000 C:\Windows\System32\ADVAPI32.dll (6.2.26100.7309) (-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: 000000001e5d0000 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: 000000001e6c0000 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: 000000001e960000 0000000000118000 C:\Windows\System32\RPCRT4.dll (6.2.26100.7623) (-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: 000000001e150000 00000000001c5000 C:\Windows\System32\USER32.dll (6.2.26100.7623) (-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: 000000001bc10000 0000000000027000 C:\Windows\System32\win32u.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.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: 00000000185b0000 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: 000000001e770000 000000000002b000 C:\Windows\System32\GDI32.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.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: 000000001c680000 000000000012c000 C:\Windows\System32\gdi32full.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.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: 000000001bd90000 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: 000000001e680000 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: 000000001a9c0000 000000000001b000 C:\Windows\SYSTEM32\kernel.appcore.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.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: 00000000c92a0000 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: 000000001cc70000 0000000000386000 C:\Windows\System32\combase.dll (6.2.26100.7623) (-exported- Symbols Loaded)
Linked PDB Filename : combase.pdb
File Version : 10.0.26100.6725 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.6725
ModLoad: 000000001c860000 00000000000d6000 C:\Windows\System32\OLEAUT32.dll (6.2.26100.7309) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.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: 000000001c7b0000 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 93
- I/O Transfers Counters -
Read: 0, Write: 223, Other 2848
- Paged Pool Usage -
QuotaPagedPoolUsage: 112344, QuotaPeakPagedPoolUsage: 112344
QuotaNonPagedPoolUsage: 8304, QuotaPeakNonPagedPoolUsage: 8304
- Virtual Memory Usage -
VirtualSize: 14548992, PeakVirtualSize: 198950912
- Pagefile Usage -
PagefileUsage: 14548992, PeakPagefileUsage: 14548992
- Working Set Size -
WorkingSetSize: 10387456, PeakWorkingSetSize: 10387456, PageFaultCount: 2596
*** Dump of thread ID 5044 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 156250.000000, User Time: 312500.000000, Wait Time: 8060654.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF796562EC5 read attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=00000000965b2b68 rcx=000000006c304e90 rdx=000000006c303db0 rsi=000000006c303db0 rdi=000000006c304ec0
r8=0000000000001000 r9=0000000000000000 r10=0000000057670000 r11=000000006c305d70 r12=000000006c31f5d0 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=0000000096562ec5 rsp=000000006c303d48 rbp=0000000000001000
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
6c303d40 96566a9c 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
6c303d70 9656573d 965b2b68 6c303e10 00000000 00000000 period_search_10220_windows_x86!+0x0
6c303dd0 965660f6 965b2b68 6c304f30 00000100 00000000 period_search_10220_windows_x86!+0x0
6c304e20 96563762 57530000 0000000a 5754b1c0 1bf2defd period_search_10220_windows_x86!+0x0
6c305f10 9656dab8 0000000a 00000100 0000000a 23000023 period_search_10220_windows_x86!+0x0
6c306370 9656f48e 0000000a 6c3065e0 00000000 00000000 period_search_10220_windows_x86!+0x0
6c3064d0 96556d7d 0000000a 6c3065e0 00000000 6c31f5d0 period_search_10220_windows_x86!+0x0
6c31f5a0 9655a158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
6c31f900 9655fa6a 0000000a 9655fae1 00000000 00000000 period_search_10220_windows_x86!+0x0
6c31f940 1e52e8d7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
6c31f970 1eb4c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
6c31f9c0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 7248 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 8060313.000000
- Registers -
rax=00000000000001e6 rbx=000000005753ba90 rcx=0000000000000088 rdx=000000005753b710 rsi=000000001eb34ea0 rdi=0000000057538940
r8=0000000000000010 r9=000000006d63f628 r10=0000000000000088 r11=0000000000000088 r12=000000001eb98280 r13=0000000000000000
r14=000000000000ffff r15=000000001eb32c10 rip=000000001ec25874 rsp=000000006d63f5c8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
6d63f5c0 1eb35f3e 0001000a 00000001 5753ba90 57538940 ntdll!NtWaitForWorkViaWorkerFactory+0x0
6d63f920 1e52e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
6d63f950 1eb4c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
6d63f9a0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 2776 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 8060313.000000
- Registers -
rax=00000000000001e6 rbx=000000005753c420 rcx=0000000000000088 rdx=000000005753c0a0 rsi=000000001eb34ea0 rdi=0000000057538940
r8=0000000000000010 r9=000000006e95f848 r10=0000000000000088 r11=0000000000000088 r12=000000001eb98280 r13=0000000000000000
r14=000000000000ffff r15=000000001eb32c10 rip=000000001ec25874 rsp=000000006e95f7e8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
6e95f7e0 1eb35f3e 00000000 00000000 1eb34ea0 57538940 ntdll!NtWaitForWorkViaWorkerFactory+0x0
6e95fb40 1e52e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
6e95fb70 1eb4c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
6e95fbc0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 7284 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 8060313.000000
- Registers -
rax=00000000000001e6 rbx=000000005753d870 rcx=0000000000000088 rdx=000000005753d4f0 rsi=000000001eb34ea0 rdi=0000000057538940
r8=0000000000000010 r9=000000006fc7f928 r10=0000000000000088 r11=0000000000000088 r12=000000001eb98280 r13=0000000000000000
r14=000000000000ffff r15=000000001eb32c10 rip=000000001ec25874 rsp=000000006fc7f8c8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
6fc7f8c0 1eb35f3e 00000000 00000000 1eb34ea0 57538940 ntdll!NtWaitForWorkViaWorkerFactory+0x0
6fc7fc20 1e52e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
6fc7fc50 1eb4c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
6fc7fca0 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>
]]>