Task 55767811
| Name | S235_400-500k_wu_65546_1 |
| Workunit | 50130070 |
| Created | 28 May 2026, 6:49:21 UTC |
| Sent | 28 May 2026, 10:44:36 UTC |
| Report deadline | 1 Jun 2026, 10:44:36 UTC |
| Received | 1 Jun 2026, 11:02:25 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xffffffffc0000005) Unknown error number |
| Computer ID | 241813 |
| Run time | 25 min 40 sec |
| CPU time | 23 min 49 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.13 GFLOPS |
| Application version | Sierpinski / Riesel Base - short v0.49 |
| Peak working set size | 85.93 MB |
| Peak swap size | 80.43 MB |
| Peak disk usage | 5.64 MB |
Stderr output
<core_client_version>8.0.2</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 negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 6.2%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 6.6%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 6.9%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 6.9%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 6.9%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 8.7%.
ArithmeticException: Arithmetic exception.
Arithmetic error, restarting at 9.3%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 9.9%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 11.1%.
ArithmeticException: Arithmetic exception.
Arithmetic error, restarting at 11.1%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 12.5%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 12.5%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 12.5%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 13.0%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 14.7%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic AVX-512 FFT length 480K, Pass1=768, Pass2=640, clm=2.
Fermat probabilistic test of 5598*235^420678+1, a = 3, complexity = 3332679.
Gerbicz-Li check enabled, L2 = 531*390.
restarting at 15.0%.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6FA946AC1 write attempt to address 0x001312F0
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 06/01/26 06:01:33
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\35;C:\ProgramData\BOINC\projects\srbase.my-firewall.org_sr5
ModLoad: 00000000f9250000 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: 000000006df00000 0000000000266000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.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: 000000006cdc0000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.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: 000000006b2c0000 00000000003fa000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.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: 000000006d270000 00000000001c7000 C:\WINDOWS\System32\USER32.dll (6.2.26100.8521) (-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: 000000006bb80000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.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: 000000006dda0000 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: 000000006b190000 000000000012b000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.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: 000000006b6c0000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.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: 000000006ba30000 000000000014c000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.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: 000000006cf90000 00000000000b6000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.8521) (-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: 000000006dca0000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.8246) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.26100.8246 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.26100.8246
ModLoad: 000000006cb30000 00000000000aa000 C:\WINDOWS\System32\sechost.dll (6.2.26100.8521) (-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: 000000006db80000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.8521) (-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: 000000006de80000 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: 0000000069f20000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.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: 0000000068770000 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: 000000006bc70000 0000000000383000 C:\WINDOWS\System32\combase.dll (6.2.26100.8521) (-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: 000000006d0d0000 00000000000d9000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.8521) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.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: 0000000063700000 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: 000000006b770000 00000000000a8000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.8328) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.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
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 15, Write: 333, Other 1208
- I/O Transfers Counters -
Read: 5917112, Write: 58984643, Other 5352
- Paged Pool Usage -
QuotaPagedPoolUsage: 144592, QuotaPeakPagedPoolUsage: 144592
QuotaNonPagedPoolUsage: 11704, QuotaPeakNonPagedPoolUsage: 12688
- Virtual Memory Usage -
VirtualSize: 86302720, PeakVirtualSize: 199892992
- Pagefile Usage -
PagefileUsage: 86302720, PeakPagefileUsage: 92758016
- Working Set Size -
WorkingSetSize: 91992064, PeakWorkingSetSize: 98496512, PageFaultCount: 121219
*** Dump of thread ID 7388 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 84843752.000000, User Time: 9351874560.000000, Wait Time: 327386.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6FA946AC1 write attempt to address 0x001312F0
- Registers -
rax=00000000001312f0 rbx=00000000210fde78 rcx=00000000001312f0 rdx=00000000210fdea8 rsi=000000000001947b rdi=00000000001312f0
r8=0000000000000018 r9=0000000020f92000 r10=00000000f9250000 r11=0000000000000000 r12=0000000029d2a868 r13=00000000210fde78
r14=0000000029cc5650 r15=0000000000000001 rip=00000000fa946ac1 rsp=00000000210fc518 rbp=000000000000002c
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010283
- Callstack -
ChildEBP RetAddr Args to Child
210fc510 fa86aad2 29cc5650 fa86010d 210fde78 00001c8c prst-v3!+0x0
210fc550 fa86750f 0001947b 0001947b 29d2a868 0001947b prst-v3!+0x0
210fc5f0 fa86010d 210fde78 fa8660e3 29d2a868 29d8fa64 prst-v3!+0x0
210fc630 fa86a154 0001947b 0001947b 29d2a86c 210fde78 prst-v3!+0x0
210fc6d0 fa869d31 210fde78 0001947b 29d2a868 210fc710 prst-v3!+0x0
210fc700 fa85e117 210fdd90 29cc5650 210fca40 00000000 prst-v3!+0x0
210fc780 fa854a51 00000000 210fca40 210fdd90 210fca40 prst-v3!+0x0
210fc980 fa7cdacd 210fde78 fa86aaf3 210fdc58 00000000 prst-v3!+0x0
210fc9d0 fa7c5559 210fca30 fa9ac540 210fca70 00000000 prst-v3!+0x0
210fca00 fa7c6b53 25834200 00161e9e 00000000 00000000 prst-v3!+0x0
210fca90 fa7f32d6 23c6b460 23c77f60 00000000 00000000 prst-v3!+0x0
210fcc20 fa7e7f40 000328f2 00000007 00161e9e 00000007 prst-v3!+0x0
210fcdc0 fa7f6a60 23c77f60 00000001 00000000 00000000 prst-v3!+0x0
210fcf90 fa7eca0a 00000000 210fd9a0 210fdbf0 210fd740 prst-v3!+0x0
210fe230 fa80fda5 23c6f9a0 23c5dcd0 210ff401 23c7af20 prst-v3!+0x0
210fe260 fa8114e9 210fe370 210fee80 0000001c fa7ed0fb prst-v3!+0x0
210fe290 fa8114b9 00000014 fa9fce60 fa9fef70 210fed00 prst-v3!+0x0
210fe2c0 fa8112bd 210fee50 fa7d2142 00000020 00000000 prst-v3!+0x0
210fe2f0 fa7d2028 210ffd60 210fee50 210febb0 23c5dcd0 prst-v3!+0x0
210fe320 fa7d10e3 23c8ba10 0000000d 0000000d 23c6a230 prst-v3!+0x0
210fe360 fa80d874 210fee50 00000001 00000000 210ff4a0 prst-v3!+0x0
210ffd40 fa944a8c 0000000d 23c5dcd0 00000000 00000000 prst-v3!+0x0
210ffd80 6cdee957 00000000 00000000 00000000 00000000 prst-v3!+0x0
210ffdb0 6df87c1c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
210ffe00 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 28436 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 1562500.000000, User Time: 0.000000, Wait Time: 327386.000000
- Registers -
rax=0000000000000034 rbx=00000000213ffeb0 rcx=0000000000000000 rdx=00000000213ffeb0 rsi=0000000020fd8000 rdi=0000000000000000
r8=00000000213ffdd8 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000006e0606f4 rsp=00000000213ffdd8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
213ffdd0 6dfd2004 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0
213ffe00 6b302aa1 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
213ffe90 fa92827f 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
213ffec0 6cdee957 00000000 00000000 00000000 00000000 prst-v3!+0x0
213ffef0 6df87c1c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
213fff40 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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