Task 712249396
| Name | ps_260727_input_364648_1_0 |
| Workunit | 324630087 |
| Created | 28 Jul 2026, 16:35:41 UTC |
| Sent | 3 Aug 2026, 23:34:42 UTC |
| Report deadline | 14 Aug 2026, 11:34:42 UTC |
| Received | 11 Aug 2026, 14:17:44 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 733864 |
| Run time | 7 sec |
| CPU time | 6 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 8.04 GFLOPS |
| Application version | Period Search Application v102.20 (win10) windows_x86_64 |
| Peak working set size | 11.25 MB |
| Peak swap size | 13.23 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>8.2.11</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
BOINC client version 8.2.11
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: AMD Ryzen 5 4600G with Radeon Graphics
RAM: 11.35 GB
Using FMA SIMD optimizations.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6BD8E4654 write attempt to address 0x8CF1D060
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 08/10/26 08:13:03
Install Directory : C:\Program Files\BOINC\
Data Directory : D:\BOINC
Project Symstore :
LoadLibraryA( D:\BOINC\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( D:\BOINC\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( D:\BOINC\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( D:\BOINC\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: D:\BOINC\slots\1;D:\BOINC\projects\asteroidsathome.net_boinc
ModLoad: 00000000bd8e0000 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: 000000006eba0000 0000000000266000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 000000006e320000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 000000006bdb0000 00000000003ff000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 000000006e780000 0000000000066000 C:\WINDOWS\System32\SHLWAPI.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 10.0.26100.8117 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8117
ModLoad: 000000006c1c0000 000000000014c000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.26100.8875 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8875
ModLoad: 000000006e060000 00000000000bc000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.8972) (-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: 000000006d230000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.26100.8875 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.26100.8875
ModLoad: 000000006d2e0000 00000000000a9000 C:\WINDOWS\System32\sechost.dll (6.2.26100.8972) (-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: 0000000060450000 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: 000000006d390000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.8875) (-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: 000000006c8d0000 00000000001c6000 C:\WINDOWS\System32\USER32.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.26100.8117 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8117
ModLoad: 000000006c320000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 000000006e7f0000 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: 000000006c650000 0000000000129000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 000000006c410000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.8875) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.26100.8875 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8875
ModLoad: 000000006e5d0000 0000000000032000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.pdb
File Version : 10.0.26100.8521 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8521
ModLoad: 000000006aa00000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.8737) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.26100.8737 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8737
ModLoad: 0000000069440000 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: 000000006dac0000 0000000000385000 C:\WINDOWS\System32\combase.dll (6.2.26100.8972) (-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: 000000006de60000 00000000000d9000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
ModLoad: 000000006c350000 00000000000ac000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.8972) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.26100.8972 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.8972
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 19, Write: 278, Other 74
- I/O Transfers Counters -
Read: 41915, Write: 425, Other 2836
- Paged Pool Usage -
QuotaPagedPoolUsage: 113136, QuotaPeakPagedPoolUsage: 113136
QuotaNonPagedPoolUsage: 8712, QuotaPeakNonPagedPoolUsage: 8712
- Virtual Memory Usage -
VirtualSize: 15187968, PeakVirtualSize: 220717056
- Pagefile Usage -
PagefileUsage: 15187968, PeakPagefileUsage: 15224832
- Working Set Size -
WorkingSetSize: 13139968, PeakWorkingSetSize: 13139968, PageFaultCount: 3275
*** Dump of thread ID 23548 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 781250.000000, User Time: 64375000.000000, Wait Time: 23933510.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6BD8E4654 write attempt to address 0x8CF1D060
- Registers -
rax=000000002000cfe0 rbx=0000000000000001 rcx=00000000be052240 rdx=00000000be052f40 rsi=00000000bdfd9ff8 rdi=000000006cf10080
r8=000000000000000f r9=00000000000008a0 r10=0000000000000003 r11=00000000bd8e0000 r12=00000000bdfb2800 r13=00000000bdf86538
r14=0000000000000000 r15=00000000510b6070 rip=00000000bd8e4654 rsp=00000000fa105f50 rbp=00000000fa105f80
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010212
- Callstack -
ChildEBP RetAddr Args to Child
fa1064e0 bd8f2bf5 6ceb2070 be17ec40 bdc69f38 003488d0 period_search_10220_windows_x86!+0x0
fa106600 bd8f6448 6cf10080 6b0d2d70 6cc7c010 6ce3cd40 period_search_10220_windows_x86!+0x0
fa106710 bd8f8a52 6b0d2d70 6cc7c010 6ce3cd40 6ce63e50 period_search_10220_windows_x86!+0x0
fa11f7e0 bd8fa158 0000000a 0000000a 00000000 00000000 period_search_10220_windows_x86!+0x0
fa11fb40 bd8ffa6a 0000000a bd8ffae1 00000000 00000000 period_search_10220_windows_x86!+0x0
fa11fb80 6e34ccb7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
fa11fbb0 6ec4ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
fa11fc00 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 27096 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 23932590.000000
- Registers -
rax=00000000000001e6 rbx=000000006b0abff0 rcx=0000000000000088 rdx=000000006b0abc70 rsi=000000006ebef5b0 rdi=000000006b0a8ea0
r8=0000000000000010 r9=00000000fb43fa48 r10=0000000000000088 r11=0000000000000088 r12=000000006ec24dc0 r13=0000000000000000
r14=000000000000ffff r15=000000006ebed320 rip=000000006ed04034 rsp=00000000fb43f9e8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
fb43f9e0 6ebf064e 00000000 00000000 6ebef5b0 6b0a8ea0 ntdll!NtWaitForWorkViaWorkerFactory+0x0
fb43fd40 6e34ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
fb43fd70 6ec4ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
fb43fdc0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 20472 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 23932590.000000
- Registers -
rax=00000000000001e6 rbx=000000006b0ac9d0 rcx=0000000000000088 rdx=000000006b0ac650 rsi=000000006ebef5b0 rdi=000000006b0a8ea0
r8=0000000000000010 r9=00000000fc75f9e8 r10=0000000000000088 r11=0000000000000088 r12=000000006ec24dc0 r13=0000000000000000
r14=000000000000ffff r15=000000006ebed320 rip=000000006ed04034 rsp=00000000fc75f988 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
fc75f980 6ebf064e 00000000 00000000 6ebef5b0 6b0a8ea0 ntdll!NtWaitForWorkViaWorkerFactory+0x0
fc75fce0 6e34ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
fc75fd10 6ec4ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
fc75fd60 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 23844 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 23932590.000000
- Registers -
rax=00000000000001e6 rbx=000000006b0ace90 rcx=0000000000000088 rdx=000000006b0acb10 rsi=000000006ebef5b0 rdi=000000006b0a8ea0
r8=0000000000000010 r9=00000000fda7f778 r10=0000000000000088 r11=0000000000000088 r12=000000006ec24dc0 r13=0000000000000000
r14=000000000000ffff r15=000000006ebed320 rip=000000006ed04034 rsp=00000000fda7f718 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
fda7f710 6ebf064e 0001000a 00000001 6b0ace90 6b0a8ea0 ntdll!NtWaitForWorkViaWorkerFactory+0x0
fda7fa70 6e34ccb7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
fda7faa0 6ec4ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
fda7faf0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 27816 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 23933508.000000
- Registers -
rax=0000000000000034 rbx=000000008131f870 rcx=0000000000000000 rdx=000000008131f870 rsi=00000000f8c0d000 rdi=0000000000000000
r8=000000008131f798 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000006ed00a04 rsp=000000008131f798 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
8131f790 6ec6fa44 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0
8131f7c0 6bdf28d1 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
8131f850 bd90efcf 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
8131f880 6e34ccb7 00000000 00000000 00000000 00000000 period_search_10220_windows_x86!+0x0
8131f8b0 6ec4ad6c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
8131f900 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>
]]>