Task 457412156
| Name | 5_2_889m1_82088_1 |
| Workunit | 423167469 |
| Created | 28 Jan 2026, 14:23:46 UTC |
| Sent | 28 Jan 2026, 14:30:03 UTC |
| Report deadline | 1 Feb 2026, 2:30:03 UTC |
| Received | 28 Jan 2026, 14:33:18 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION |
| Computer ID | 7235400 |
| Run time | 1 min 48 sec |
| CPU time | 1 min 42 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 4.39 GFLOPS |
| Application version | 15e Lattice Sieve for smaller numbers v1.08 windows_x86_64 |
| Peak working set size | 431.49 MB |
| Peak swap size | 780.68 MB |
| Peak disk usage | 7.96 KB |
<core_client_version>8.0.2</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/lasievee_1.08_windows_x86_64.exe
-> -r
-> -f
-> 82088000
-> -c
-> 4000
-> -R
-> -o
-> ../../projects/escatter11.fullerton.edu_nfs/5_2_889m1_82088_1_r997916904_0
-> ../../projects/escatter11.fullerton.edu_nfs/5_2_889m1.poly
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007ff98d591670 read attempt to address 0xFFFFFFFF
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.1.0
Dump Timestamp : 01/28/26 08:32:06
Install Directory :
Data Directory : C:\QC\BOINCPortable\Data\BOINCPortableData
Project Symstore :
LoadLibraryA( C:\QC\BOINCPortable\Data\BOINCPortableData\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( C:\QC\BOINCPortable\Data\BOINCPortableData\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( C:\QC\BOINCPortable\Data\BOINCPortableData\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( C:\QC\BOINCPortable\Data\BOINCPortableData\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: C:\QC\BOINCPortable\Data\BOINCPortableData\slots\6;C:\QC\BOINCPortable\Data\BOINCPortableData\projects\escatter11.fullerton.edu_nfs
ModLoad: 0000000000400000 00000000001fe000 C:\QC\BOINCPortable\Data\BOINCPortableData\projects\escatter11.fullerton.edu_nfs\lasievee_1.08_windows_x86_64.exe (-nosymbols- Symbols Loaded)
ModLoad: 000000008d4f0000 00000000001f8000 C:\Windows\SYSTEM32\ntdll.dll (6.2.19041.5007) (-exported- Symbols Loaded)
File Version : 10.0.19041.4842 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4842
ModLoad: 000000008c750000 00000000000c2000 C:\Windows\System32\KERNEL32.DLL (6.2.19041.4957) (-exported- Symbols Loaded)
File Version : 10.0.19041.4842 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4842
ModLoad: 000000008ab90000 00000000002fe000 C:\Windows\System32\KERNELBASE.dll (6.2.19041.4957) (-exported- Symbols Loaded)
File Version : 10.0.19041.4842 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4842
ModLoad: 000000008bbe0000 00000000000b2000 C:\Windows\System32\ADVAPI32.dll (6.2.19041.5011) (-exported- Symbols Loaded)
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 000000008c3c0000 000000000009e000 C:\Windows\System32\msvcrt.dll (7.0.19041.3636) (-exported- Symbols Loaded)
File Version : 7.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.19041.3636
ModLoad: 000000008c820000 00000000000a0000 C:\Windows\System32\sechost.dll (6.2.19041.4597) (-exported- Symbols Loaded)
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 000000008bde0000 0000000000123000 C:\Windows\System32\RPCRT4.dll (6.2.19041.4957) (-exported- Symbols Loaded)
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 000000008afc0000 0000000000027000 C:\Windows\System32\bcrypt.dll (6.2.19041.3636) (-exported- Symbols Loaded)
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 000000008d2f0000 0000000000008000 C:\Windows\System32\PSAPI.DLL (6.2.19041.3636) (-exported- Symbols Loaded)
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 000000008c500000 000000000019d000 C:\Windows\System32\USER32.dll (6.2.19041.4717) (-exported- Symbols Loaded)
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 000000008b4e0000 0000000000022000 C:\Windows\System32\win32u.dll (6.2.19041.5007) (-exported- Symbols Loaded)
File Version : 10.0.19041.5007 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5007
ModLoad: 000000008c9a0000 000000000002b000 C:\Windows\System32\GDI32.dll (6.2.19041.4474) (-exported- Symbols Loaded)
File Version : 10.0.19041.4474 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4474
ModLoad: 000000008aff0000 0000000000117000 C:\Windows\System32\gdi32full.dll (6.2.19041.4957) (-exported- Symbols Loaded)
File Version : 10.0.19041.4957 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4957
ModLoad: 000000008af20000 000000000009d000 C:\Windows\System32\msvcp_win.dll (6.2.19041.3636) (-exported- Symbols Loaded)
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 000000008b110000 0000000000100000 C:\Windows\System32\ucrtbase.dll (6.2.19041.3636) (-exported- Symbols Loaded)
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 000000008c460000 000000000002f000 C:\Windows\System32\IMM32.DLL (6.2.19041.4474) (-exported- Symbols Loaded)
File Version : 10.0.19041.4474 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4474
ModLoad: 000000007ba00000 00000000001e4000 C:\Windows\SYSTEM32\dbghelp.dll (6.2.19041.3636) (-exported- Symbols Loaded)
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 00000000806b0000 000000000000a000 C:\Windows\SYSTEM32\version.dll (6.2.19041.3636) (-exported- Symbols Loaded)
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 000000008ae90000 0000000000082000 C:\Windows\System32\bcryptPrimitives.dll (6.2.19041.5007) (-exported- Symbols Loaded)
File Version : 10.0.19041.5007 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5007
*** 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 10852 (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 0x00007ff98d591670 read attempt to address 0xFFFFFFFF
- Registers -
rax=0000000000000000 rbx=000000001738c760 rcx=00000000007fec58 rdx=00000000e325ef54 rsi=0000000000000000 rdi=0000000000000003
r8=0000000002fad9a9 r9=00000000061981c9 r10=000000000b8c981c r11=000000000000118d r12=0000000002e00c8c r13=000000000080cee4
r14=000000000000224f r15=0000000000001df5 rip=000000008d591670 rsp=00000000007feb78 rbp=0000000009895c8c
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
- Callstack -
ChildEBP RetAddr Args to Child
007feb78 8c3ef212 007feca0 1c26aa70 8d5147b1 00000002 ntdll!RtlCaptureContext+0x0
007ff128 00427f76 0041a995 0000003e 007ff1f0 17bba4d7 msvcrt!abort+0x0
007ff130 0041a995 0000003e 007ff1f0 17bba4d7 9a567c35 lasievee_1.08_windows_x86_64!+0x0
007ff270 0040a174 8c44fa60 005cf450 00a8f494 ffffe20b lasievee_1.08_windows_x86_64!+0x0
007ffd90 0051956c 00494750 000000f0 00000000 00000000 lasievee_1.08_windows_x86_64!+0x0
007ffe30 004013d5 00000005 00000005 00000000 00000000 lasievee_1.08_windows_x86_64!+0x0
007ffef0 004014f8 00000000 00000000 00000000 00000000 lasievee_1.08_windows_x86_64!+0x0
007fff20 8c767374 00000000 00000000 00000000 00000000 lasievee_1.08_windows_x86_64!+0x0
007fff50 8d53cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
007fffd0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 18152 (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=0000000000000000 rcx=0000000000000000 rdx=0000000002aefe80 rsi=0000000000000000 rdi=0000000000000064
r8=0000000000000000 r9=0000000038cd0000 r10=0000000000000000 r11=0000000002ae9f01 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000008d58db74 rsp=0000000002aefe58 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
02aefe50 8abe5b8e 02aeff18 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
02aefef0 00465617 00000000 00000000 c00000bb 00000000 KERNELBASE!SleepEx+0x0
02aeff20 8c767374 00000000 00000000 00000000 00000000 lasievee_1.08_windows_x86_64!+0x0
02aeff50 8d53cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
02aeffd0 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>
]]>