Task 47666044
| Name | R952_200-300k_wu_202224_0 |
| Workunit | 43182473 |
| Created | 16 Feb 2026, 14:49:57 UTC |
| Sent | 19 Feb 2026, 20:23:05 UTC |
| Report deadline | 23 Feb 2026, 2:23:05 UTC |
| Received | 20 Feb 2026, 1:53:20 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xffffffffc0000005) Unknown error number |
| Computer ID | 247843 |
| Run time | 16 min 15 sec |
| CPU time | 16 min 15 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.92 GFLOPS |
| Application version | Riesel Base v0.49 |
| Peak working set size | 46.59 MB |
| Peak swap size | 46.76 MB |
| Peak disk usage | 1.76 MB |
Stderr output
<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using zero-padded FMA3 FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 3383*952^269080-1, a = 3, complexity = 2680993.
Gerbicz-Li check enabled, L2 = 566*294.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7E45CEB2F write attempt to address 0xFFFFFFA8
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 02/19/26 20:51:48
Install Directory : C:\Program Files\BOINC\
Data Directory : C:\ProgramData\BOINC
Project Symstore :
LoadLibraryA( C:\ProgramData\BOINC\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( C:\ProgramData\BOINC\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: C:\ProgramData\BOINC\slots\9;C:\ProgramData\BOINC\projects\srbase.my-firewall.org_sr5
ModLoad: 00000000e2fc0000 00000000018a0000 C:\ProgramData\BOINC\projects\srbase.my-firewall.org_sr5\prst-v3.exe (-nosymbols- Symbols Loaded)
Linked PDB Filename : F:\prst-10.0\prst-10.0\src\win64\x64\Release BOINC\PRST.pdb
ModLoad: 00000000d86c0000 0000000000268000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7824) (-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: 0000000052060000 0000000000020000 C:\Program Files\Norton\Suite\aswhook.dll (26.1.10738.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename : C:\BUILD\work\e0dd96435fde7cb0\BUILDS\Release\x64\aswhook.pdb
File Version : 26.1.10738.0
Company Name : Gen Digital Inc.
Product Name : Norton 360
Product Version : 26.1.10738.0
ModLoad: 00000000d7920000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.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: 00000000d6060000 00000000003f1000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7824) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.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: 00000000d7cd0000 00000000001c6000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7705) (-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: 00000000d5120000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.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: 00000000d6740000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.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: 00000000d5e70000 000000000012b000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.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: 00000000d5dc0000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.7623) (-nosymbols- 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: 00000000d5b00000 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: 00000000d7070000 00000000000b4000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.7705) (-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: 00000000d76d0000 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: 00000000d8000000 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: 00000000d6f50000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.7705) (-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: 00000000d6460000 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: 00000000d3d20000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.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: 00000000d3150000 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: 00000000d8260000 0000000000386000 C:\WINDOWS\System32\combase.dll (6.2.26100.7705) (-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: 00000000d7ea0000 00000000000d7000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.7705) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.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: 00000000c4a10000 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: 00000000d5150000 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: 19, Write: 309, Other 533
- I/O Transfers Counters -
Read: 28314, Write: 14681722, Other 6576
- Paged Pool Usage -
QuotaPagedPoolUsage: 144656, QuotaPeakPagedPoolUsage: 144928
QuotaNonPagedPoolUsage: 10616, QuotaPeakNonPagedPoolUsage: 10792
- Virtual Memory Usage -
VirtualSize: 58195968, PeakVirtualSize: 175566848
- Pagefile Usage -
PagefileUsage: 58195968, PeakPagefileUsage: 60362752
- Working Set Size -
WorkingSetSize: 34361344, PeakWorkingSetSize: 48857088, PageFaultCount: 115325
*** Dump of thread ID 8828 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 384531264.000000, User Time: 9787656192.000000, Wait Time: 31859428.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7E45CEB2F write attempt to address 0xFFFFFFA8
- Registers -
rax=0000000000390418 rbx=00000000ceafd798 rcx=0000000000000000 rdx=00000000b2f3a000 rsi=0000000000000000 rdi=00000000b5eb5440
r8=00000000b5eb5440 r9=00000000ceafd798 r10=00000000bca25f99 r11=0000000000000000 r12=00000000b5361440 r13=00000000b5361440
r14=00000000b2f3a000 r15=00000000b7fa8440 rip=00000000e45ceb2f rsp=00000000ceafba00 rbp=00000000ceafbb00
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
- Callstack -
ChildEBP RetAddr Args to Child
ceafbb10 e45bc966 b5361440 00000000 ceafd8f8 00000000 prst-v3!+0x0
ceafbb40 e45c0ed5 ceafd798 00000000 ceafd8f8 00000000 prst-v3!+0x0
ceafc5d0 e4562d04 b2f39990 00000001 00028a04 00000001 prst-v3!+0x0
ceafc760 e4557f40 00028a04 00000001 00028a04 00000001 prst-v3!+0x0
ceafc900 e4566a60 b2f39990 00000001 00000000 00000000 prst-v3!+0x0
ceafcad0 e455ca0a 00000000 ceafd4e0 ceafd730 ceafd280 prst-v3!+0x0
ceafdd70 e457fda5 b2ee4cc0 b2ebe710 00000001 b2ee7cf0 prst-v3!+0x0
ceafdda0 e45814e9 ceafdeb0 00000078 ceafe990 e455d0fb prst-v3!+0x0
ceafddd0 e45814b9 00000014 b2ecdb60 e476ef70 ceafe840 prst-v3!+0x0
ceafde00 e45812bd ceafe990 e4542142 00000020 00000000 prst-v3!+0x0
ceafde30 e4542028 ceaff8a0 ceafe990 ceafe6f0 b2ebe710 prst-v3!+0x0
ceafde60 e45410e3 b2ee1960 0000000d 0000000d b2ecdb60 prst-v3!+0x0
ceafdea0 e457d874 ceafe990 00000001 00000000 ceafefe0 prst-v3!+0x0
ceaff880 e46b4a8c 0000000d b2ebe710 00000000 00000000 prst-v3!+0x0
ceaff8c0 d794e8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0
ceaff8f0 d874c40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
ceaff940 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 32296 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 1875000.000000, User Time: 1250000.000000, Wait Time: 31859424.000000
- Registers -
rax=0000000000000034 rbx=00000000cefffbc0 rcx=0000000000000000 rdx=00000000cefffbc0 rsi=00000000ce968000 rdi=0000000000000000
r8=00000000cefffae8 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000d88220d4 rsp=00000000cefffae8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
cefffae0 d8791044 00000000 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
cefffb10 d60a79a1 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
cefffba0 e469827f 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
cefffbd0 d794e8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0
cefffc00 d874c40c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
cefffc50 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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