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Task 447072530

Name 8p3_341_255990_0
Workunit 413734740
Created 13 Nov 2025, 16:45:11 UTC
Sent 13 Nov 2025, 18:22:03 UTC
Report deadline 17 Nov 2025, 6:22:03 UTC
Received 14 Nov 2025, 13:23:38 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION
Computer ID 7233934
Run time 11 min 38 sec
CPU time 11 min 30 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 10.34 GFLOPS
Application version 16e Lattice Sieve for smaller numbers v1.11
windows_x86_64
Peak working set size 777.77 MB
Peak swap size 835.98 MB
Peak disk usage 195.47 KB

Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
boinc initialized
work files resolved, now working
-> projects/escatter11.fullerton.edu_nfs/lasieve5f_1.11_windows_x86_64.exe
-> -r
-> -f
-> 255990000
-> -c
-> 1000
-> -R
-> -o
-> ../../projects/escatter11.fullerton.edu_nfs/8p3_341_255990_0_r1548183554_0
-> ../../projects/escatter11.fullerton.edu_nfs/8p3_341.poly


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x000000000046222c write attempt to address 0x00000018

Engaging BOINC Windows Runtime Debugger...



********************


BOINC Windows Runtime Debugger Version 7.1.0


Dump Timestamp    : 11/14/25 13:45:39
Install Directory : C:\Program Files\BOINC\
Data Directory    : C:\ProgramData\BOINC
Project Symstore  : 
LoadLibraryA( C:\Program Files\BOINC\\dbghelp.dll ): GetLastError = 126
Loaded Library    : dbghelp.dll
LoadLibraryA( C:\Program Files\BOINC\\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( C:\Program Files\BOINC\\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( C:\Program Files\BOINC\\version.dll ): GetLastError = 126
Loaded Library    : version.dll
Debugger Engine   : 4.0.5.0
Symbol Search Path: C:\ProgramData\BOINC\slots\10;C:\ProgramData\BOINC\projects\escatter11.fullerton.edu_nfs


ModLoad: 0000000000400000 00000000002c5000 C:\ProgramData\BOINC\projects\escatter11.fullerton.edu_nfs\lasieve5f_1.11_windows_x86_64.exe (-nosymbols- Symbols Loaded)

ModLoad: 00000000d1bc0000 0000000000268000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Betriebssystem Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 00000000d0510000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Betriebssystem Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 00000000cf3e0000 00000000003f8000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7171) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Betriebssystem Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 00000000d1850000 00000000000b4000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Betriebssystem Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 00000000d07e0000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.7019) (-exported- Symbols Loaded)
    File Version          : 7.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 7.0.26100.7019

ModLoad: 00000000d02f0000 00000000000a6000 C:\WINDOWS\System32\sechost.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.1 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.1

ModLoad: 00000000d0930000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Betriebssystem Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 00000000cfdd0000 0000000000008000 C:\WINDOWS\System32\PSAPI.DLL (6.2.26100.1) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.1 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.1

ModLoad: 00000000d0610000 00000000001c7000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7171) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Betriebssystem Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 00000000cf870000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.7171) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7171 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7171

ModLoad: 00000000d05e0000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 00000000cedc0000 000000000012c000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 00000000cf060000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 00000000cf290000 000000000014b000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 00000000d0890000 0000000000074000 C:\WINDOWS\System32\WS2_32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Betriebssystem Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 00000000cfd90000 0000000000031000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 00000000ce610000 0000000000242000 C:\WINDOWS\SYSTEM32\dbghelp.dll (6.2.26100.5074) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.5074 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.5074

ModLoad: 00000000d14c0000 000000000038b000 C:\WINDOWS\System32\combase.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Betriebssystem Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 00000000cfbc0000 00000000000d7000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 00000000c7080000 000000000000b000 C:\WINDOWS\SYSTEM32\version.dll (6.2.26100.1150) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.1150 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.1150

ModLoad: 00000000ced10000 00000000000a5000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019



*** Dump of the Process Statistics: ***

- I/O Operations Counters -
Read: 0, Write: 0, Other 0

- I/O Transfers Counters -
Read: 0, Write: 0, Other 0

- Paged Pool Usage -
QuotaPagedPoolUsage: 0, QuotaPeakPagedPoolUsage: 0
QuotaNonPagedPoolUsage: 0, QuotaPeakNonPagedPoolUsage: 0

- Virtual Memory Usage -
VirtualSize: 0, PeakVirtualSize: 0

- Pagefile Usage -
PagefileUsage: 0, PeakPagefileUsage: 0

- Working Set Size -
WorkingSetSize: 0, PeakWorkingSetSize: 0, PageFaultCount: 0

*** Dump of thread ID 5876 (state: Initialized): ***

- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x000000000046222c write attempt to address 0x00000018

- Registers -
rax=00000000009d8140 rbx=00000000ffffa341 rcx=00000000009d8140 rdx=00000000009d8140 rsi=00000000006ac610 rdi=000000000000609a
r8=0000000000000001 r9=0000000000000df9 r10=00000000006aa4c8 r11=00000000000011a0 r12=0000000000000000 r13=0000000000000000
r14=00000000006aa508 r15=000000000061c680 rip=000000000046222c rsp=00000000008cee10 rbp=00000000008cee30
cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010202

- Callstack -
ChildEBP RetAddr  Args to Child
008cee30 0045900a 009d8140 009d8140 00000000 0000609a lasieve5f_1.11_windows_x86_64!+0x0 
008cee90 00403e6d 0061c6d0 0061c6d0 00000df9 008cefbc lasieve5f_1.11_windows_x86_64!+0x0 
008cf0b0 0040d9fb 94f7c9f7 0312271c 00000001 00000001 lasieve5f_1.11_windows_x86_64!+0x0 
008cfdb0 0054a623 009d1410 004e6b40 00000000 00000000 lasieve5f_1.11_windows_x86_64!+0x0 
008cfe50 004013b5 00000005 00000005 00000000 00000000 lasieve5f_1.11_windows_x86_64!+0x0 
008cff20 004014e8 00000000 00000000 00000000 00000000 lasieve5f_1.11_windows_x86_64!+0x0 
008cff50 d053e8d7 00000000 00000000 00000000 00000000 lasieve5f_1.11_windows_x86_64!+0x0 
008cff80 d1c4c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
008cffd0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0 

*** Dump of thread ID 20396 (state: Initialized): ***

- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000

- Registers -
rax=0000000000000034 rbx=0000000002f0ff40 rcx=0000000000000000 rdx=0000000002f0ff40 rsi=0000000000302000 rdi=0000000000000000
r8=0000000000000000 r9=0000000002f0ea60 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000d1d22344 rsp=0000000002f0fe68 rbp=0000000000000000
cs=0033  ss=002b  ds=0000  es=0000  fs=0000  gs=0000             efl=00000246

- Callstack -
ChildEBP RetAddr  Args to Child
02f0fe60 d1c8ef34 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0 
02f0fe90 cf423c31 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0 
02f0ff20 004b6da7 d0541980 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0 
02f0ff50 d053e8d7 00000000 00000000 00000000 00000000 lasieve5f_1.11_windows_x86_64!+0x0 
02f0ff80 d1c4c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
02f0ffd0 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>
]]>



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