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Job instance 472120651

Name S10p392_808126_1
Workunit 434477657
Created 11 Apr 2026, 10:46:24 UTC
Sent 11 Apr 2026, 10:49:00 UTC
Report deadline 25 Apr 2026, 10:49:00 UTC
Received 14 Apr 2026, 2:41:38 UTC
Server state Over
Outcome Computation error
Client state Compute error
Computer ID 7248240
Exit status -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION
Priority 333
Device peak FLOPS 8.84 GFLOPS
Application version 16e Lattice Sieve V5 v1.11
windows_x86_64
Peak working set size 883.73 MB
Peak swap size 917.38 MB
Peak disk usage 56.78 KB

Stderr output

<core_client_version>8.2.9</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
-> 808126000
-> -c
-> 2000
-> -R
-> -o
-> ../../projects/escatter11.fullerton.edu_nfs/S10p392_808126_1_r1681370639_0
-> ../../projects/escatter11.fullerton.edu_nfs/S10p392.poly
boinc initialized
work files resolved, now working
-> projects/escatter11.fullerton.edu_nfs/lasieve5f_1.11_windows_x86_64.exe
-> -r
-> -f
-> 808126000
-> -c
-> 2000
-> -R
-> -o
-> ../../projects/escatter11.fullerton.edu_nfs/S10p392_808126_1_r1681370639_0
-> ../../projects/escatter11.fullerton.edu_nfs/S10p392.poly
boinc initialized
work files resolved, now working
-> projects/escatter11.fullerton.edu_nfs/lasieve5f_1.11_windows_x86_64.exe
-> -r
-> -f
-> 808126000
-> -c
-> 2000
-> -R
-> -o
-> ../../projects/escatter11.fullerton.edu_nfs/S10p392_808126_1_r1681370639_0
-> ../../projects/escatter11.fullerton.edu_nfs/S10p392.poly
boinc initialized
work files resolved, now working
-> projects/escatter11.fullerton.edu_nfs/lasieve5f_1.11_windows_x86_64.exe
-> -r
-> -f
-> 808126000
-> -c
-> 2000
-> -R
-> -o
-> ../../projects/escatter11.fullerton.edu_nfs/S10p392_808126_1_r1681370639_0
-> ../../projects/escatter11.fullerton.edu_nfs/S10p392.poly
boinc initialized
work files resolved, now working
-> projects/escatter11.fullerton.edu_nfs/lasieve5f_1.11_windows_x86_64.exe
-> -r
-> -f
-> 808126000
-> -c
-> 2000
-> -R
-> -o
-> ../../projects/escatter11.fullerton.edu_nfs/S10p392_808126_1_r1681370639_0
-> ../../projects/escatter11.fullerton.edu_nfs/S10p392.poly


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x000000000045891c write attempt to address 0x3E0A6000

Engaging BOINC Windows Runtime Debugger...



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


BOINC Windows Runtime Debugger Version 7.1.0


Dump Timestamp    : 04/13/26 21:34:10
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\14;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: 00000000d09c0000 0000000000267000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8115 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8115

ModLoad: 00000000cf150000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8115 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8115

ModLoad: 00000000cdef0000 00000000003f4000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8115 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8115

ModLoad: 00000000cf220000 00000000000b6000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.3624 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.3624

ModLoad: 00000000cfb50000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.7623) (-exported- Symbols Loaded)
    File Version          : 7.0.26100.7623 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 7.0.26100.7623

ModLoad: 00000000d04a0000 00000000000a7000 C:\WINDOWS\System32\sechost.dll (6.2.26100.8115) (-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: 00000000d0550000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.8036) (-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: 00000000cf7d0000 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: 00000000cf7e0000 00000000001c5000 C:\WINDOWS\System32\USER32.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8117 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8117

ModLoad: 00000000ce3a0000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8115 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8115

ModLoad: 00000000d0790000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.8036) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8036 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8036

ModLoad: 00000000cd320000 000000000012a000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8115 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8115

ModLoad: 00000000ce2f0000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8115 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8115

ModLoad: 00000000ce600000 000000000014b000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8115 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8115

ModLoad: 00000000ce980000 0000000000080000 C:\WINDOWS\System32\WS2_32.dll (6.2.26100.8115) (-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: 00000000ceaf0000 0000000000032000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8115 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8115

ModLoad: 00000000ccb60000 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: 00000000cec90000 0000000000382000 C:\WINDOWS\System32\combase.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.7705 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7705

ModLoad: 00000000cea10000 00000000000d7000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8115 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8115

ModLoad: 00000000c6730000 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: 00000000ce550000 00000000000a5000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.8115) (-exported- Symbols Loaded)
    File Version          : 10.0.26100.8115 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.8115



*** 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 22912 (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 0x000000000045891c write attempt to address 0x3E0A6000

- Registers -
rax=0000000006bbc56a rbx=000000003e0a6000 rcx=0000000008000000 rdx=00000000191c9af2 rsi=000000001b853c9c rdi=0000000029832b40
r8=000000002d2f72b0 r9=00000000d6e70000 r10=0000000000000d77 r11=00000000d6e7456a r12=0000000000000000 r13=0000000000000000
r14=000000000000650e r15=000000000000187f rip=000000000045891c rsp=00000000008cef20 rbp=000000001c4f6781
cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010206

- Callstack -
ChildEBP RetAddr  Args to Child
008cef18 1b85e0fc 0000002c 297c7408 00001000 00000000 lasieve5f_1.11_windows_x86_64!+0x0 
008cef20 0000002c 297c7408 00001000 00000000 0000002c lasieve5f_1.11_windows_x86_64!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '1b85e0fc'
008cef28 297c7408 00001000 00000000 0000002c 00000160 lasieve5f_1.11_windows_x86_64!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '0000002c'
008cef30 00001000 00000000 0000002c 00000160 00457626 lasieve5f_1.11_windows_x86_64!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '297c7408'
008cef38 00000000 0000002c 00000160 00457626 00000000 lasieve5f_1.11_windows_x86_64!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '00001000'

*** Dump of thread ID 23240 (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=0000000002e4ff40 rcx=0000000000000000 rdx=0000000002e4ff40 rsi=0000000000308000 rdi=0000000000000000
r8=000000000000000a r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000d0b220e4 rsp=0000000002e4fe68 rbp=0000000000000000
cs=0033  ss=002b  ds=0000  es=0000  fs=0000  gs=0000             efl=00000246

- Callstack -
ChildEBP RetAddr  Args to Child
02e4fe60 d0a91014 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0 
02e4fe90 cdf36f01 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0 
02e4ff20 004b6da7 cf181990 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0 
02e4ff50 cf17e8d7 00000000 00000000 00000000 00000000 lasieve5f_1.11_windows_x86_64!+0x0 
02e4ff80 d0a4c3fc 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
02e4ffd0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0 

*** Dump of thread ID 2364 (state: Initialized): ***

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

- Registers -
rax=00000000000001e6 rbx=0000000000a00020 rcx=0000000000000018 rdx=00000000009ffca0 rsi=00000000d0a34d60 rdi=00000000009f1a80
r8=0000000000000010 r9=00000000010efc58 r10=0000000000000018 r11=0000000000000018 r12=00000000d0a9a410 r13=0000000000000000
r14=000000000000ffff r15=00000000d0a32ad0 rip=00000000d0b25714 rsp=00000000010efbf8 rbp=0000000000000000
cs=0033  ss=002b  ds=0000  es=0000  fs=0000  gs=0000             efl=00000246

- Callstack -
ChildEBP RetAddr  Args to Child
010efbf0 d0a35dfe 00000012 00000000 d0a37a70 009f1a80 ntdll!NtWaitForWorkViaWorkerFactory+0x0 
010eff50 cf17e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0 
010eff80 d0a4c3fc 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
010effd0 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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