Task 55438743
| Name | S235_400-500k_wu_64161_0 |
| Workunit | 50128685 |
| Created | 13 May 2026, 7:19:57 UTC |
| Sent | 25 May 2026, 0:44:04 UTC |
| Report deadline | 29 May 2026, 0:44:04 UTC |
| Received | 25 May 2026, 1:28:28 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xffffffffc0000005) Unknown error number |
| Computer ID | 231912 |
| Run time | 5 min 22 sec |
| CPU time | 5 min 5 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 4.77 GFLOPS |
| Application version | Sierpinski / Riesel Base - short v0.49 |
| Peak working set size | 54.17 MB |
| Peak swap size | 49.27 MB |
| Peak disk usage | 1.88 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 zero-padded AVX-512 FFT length 480K, Pass1=960, Pass2=512, clm=1.
Fermat probabilistic test of 15630*235^418051+1, a = 3, complexity = 3312642.
Gerbicz-Li check enabled, L2 = 583*353.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7E9326AC1 write attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 05/24/26 20:55:01
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\1;C:\ProgramData\BOINC\projects\srbase.my-firewall.org_sr5
ModLoad: 00000000e7c30000 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: 00000000eaf60000 0000000000267000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.4768) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4768
ModLoad: 00000000e9ee0000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.4768) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4768
ModLoad: 00000000e8430000 00000000003f0000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.4946) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4768
ModLoad: 00000000e9520000 00000000001c5000 C:\WINDOWS\System32\USER32.dll (6.2.26100.4946) (-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: 00000000e8400000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.4946) (-nosymbols- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.26100.4946 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4946
ModLoad: 00000000ead10000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.4768) (-nosymbols- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4768
ModLoad: 00000000e8980000 0000000000138000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.4768) (-nosymbols- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4768
ModLoad: 00000000e8ac0000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.4768) (-nosymbols- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4768
ModLoad: 00000000e8830000 000000000014b000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.4768) (-nosymbols- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4768
ModLoad: 00000000ea970000 00000000000b4000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.4652) (-nosymbols- 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: 00000000e9c50000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.4768) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.26100.4768
ModLoad: 00000000e97f0000 00000000000a6000 C:\WINDOWS\System32\sechost.dll (6.2.26100.4768) (-nosymbols- 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: 00000000e9210000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.4768) (-nosymbols- 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: 00000000eadd0000 000000000002f000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.4484) (-nosymbols- Symbols Loaded)
Linked PDB Filename : imm32.pdb
File Version : 10.0.26100.4484 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4484
ModLoad: 00000000e64c0000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.4768) (-nosymbols- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4768
ModLoad: 00000000e7870000 0000000000241000 C:\WINDOWS\SYSTEM32\dbghelp.dll (6.2.26100.4202) (-nosymbols- Symbols Loaded)
Linked PDB Filename : dbghelp.pdb
File Version : 10.0.26100.4202 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4202
ModLoad: 00000000e98c0000 0000000000385000 C:\WINDOWS\System32\combase.dll (6.2.26100.4768) (-nosymbols- Symbols Loaded)
Linked PDB Filename : combase.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: 00000000e9330000 00000000000e0000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.4768) (-nosymbols- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 10.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4768
ModLoad: 00000000d6960000 000000000000b000 C:\WINDOWS\SYSTEM32\version.dll (6.2.26100.1150) (-nosymbols- 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: 00000000e8120000 0000000000099000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.4768) (-nosymbols- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.26100.4768 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.26100.4768
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 23, Write: 300, Other 432
- I/O Transfers Counters -
Read: 24554, Write: 9831521, Other 3732
- Paged Pool Usage -
QuotaPagedPoolUsage: 144344, QuotaPeakPagedPoolUsage: 144344
QuotaNonPagedPoolUsage: 11024, QuotaPeakNonPagedPoolUsage: 11160
- Virtual Memory Usage -
VirtualSize: 75264000, PeakVirtualSize: 191164416
- Pagefile Usage -
PagefileUsage: 75264000, PeakPagefileUsage: 77434880
- Working Set Size -
WorkingSetSize: 75493376, PeakWorkingSetSize: 75493376, PageFaultCount: 109567
*** Dump of thread ID 8812 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 14218750.000000, User Time: 3164843776.000000, Wait Time: 336553216.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7E9326AC1 write attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=000000003157c5c0 rcx=0000000000000000 rdx=000000003157c5f0 rsi=00000000000191f4 rdi=0000000000000000
r8=0000000000000018 r9=000000003157c478 r10=00000000e7c30000 r11=000000003157c4a0 r12=000000000000c8fa r13=0000000000000001
r14=0000000000000000 r15=0000000000080002 rip=00000000e9326ac1 rsp=000000003157c4f8 rbp=0000000000200030
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010283
- Callstack -
ChildEBP RetAddr Args to Child
3157c4f0 e924aaa2 00040000 e9248a51 00010000 3157c5c0 prst-v3!+0x0
3157c530 e923f964 00000000 00000000 00040000 4eae7ad8 prst-v3!+0x0
3157c590 e924acd9 3157c5c0 3157c5e9 00000001 00000000 prst-v3!+0x0
3157c640 e924aba8 00000000 3157c9c0 3157dd10 3157dbd8 prst-v3!+0x0
3157c680 e923e0e8 3157c9c0 00066103 3157dd10 00000000 prst-v3!+0x0
3157c700 e9234a51 00000000 3157c9c0 3157dd10 3157c9c0 prst-v3!+0x0
3157c900 e91adacd 3157ddf8 e924aaf3 3157ddf8 00000000 prst-v3!+0x0
3157c950 e91a5559 3157c9b0 e938c540 3157c9f0 00000000 prst-v3!+0x0
3157c980 e91a6b53 e91ac270 e938c540 00000000 00000000 prst-v3!+0x0
3157ca10 e91d32f2 4eb0cb00 50734860 00000000 00000000 prst-v3!+0x0
3157cba0 e91c7f40 000323e7 00000001 000323e7 00000001 prst-v3!+0x0
3157cd40 e91d6a60 50734860 00000001 00000000 00000000 prst-v3!+0x0
3157cf10 e91cca0a 00000000 3157d920 3157db70 3157d6c0 prst-v3!+0x0
3157e1b0 e91efda5 4eb0fc70 4eaed880 00000001 4eb18b60 prst-v3!+0x0
3157e1e0 e91f14e9 3157e2f0 00000078 3157edd0 e91cd0fb prst-v3!+0x0
3157e210 e91f14b9 00000014 4eb10fe0 e93def70 3157ec80 prst-v3!+0x0
3157e240 e91f12bd 3157edd0 e91b2142 00000020 00000000 prst-v3!+0x0
3157e270 e91b2028 3157fce0 3157edd0 3157eb30 4eaed880 prst-v3!+0x0
3157e2a0 e91b10e3 4eb13340 0000000d 0000000d 4eb10fe0 prst-v3!+0x0
3157e2e0 e91ed874 3157edd0 00000001 00000000 3157f420 prst-v3!+0x0
3157fcc0 e9324a8c 0000000d 4eaed880 00000000 00000000 prst-v3!+0x0
3157fd00 e9f0e8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0
3157fd30 eaf9c34c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
3157fd80 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 8588 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 156250.000000, User Time: 156250.000000, Wait Time: 336553216.000000
- Registers -
rax=0000000000000034 rbx=0000000031cffda0 rcx=0000000000000000 rdx=0000000031cffda0 rsi=0000000031608000 rdi=0000000000000000
r8=0000000031cffcc8 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000eb0c2f34 rsp=0000000031cffcc8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
31cffcc0 eb03db04 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0
31cffcf0 e84a6671 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
31cffd80 e930827f 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
31cffdb0 e9f0e8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0
31cffde0 eaf9c34c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
31cffe30 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 13508 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 336549152.000000
- Registers -
rax=00000000000001e6 rbx=000000004eaebfd0 rcx=0000000000000014 rdx=000000004eaebc50 rsi=00000000eafdb150 rdi=000000004eae1a80
r8=0000000000000010 r9=00000000318ffc18 r10=0000000000000014 r11=0000000000000014 r12=00000000eafe1d90 r13=0000000000000000
r14=000000000000ffff r15=00000000eafdfb30 rip=00000000eb0c6564 rsp=00000000318ffbb8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
318ffbb0 eaff259e 00000000 00000000 eafdb150 4eae1a80 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
318fff10 e9f0e8d7 00000000 00000000 00000000 00000000 ntdll!RtlAcquireSRWLockExclusive+0x0
318fff40 eaf9c34c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
318fff90 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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