Task 48562436
log in
NameS97_400-500k_wu_63422_0
Workunit44001296
Created27 Feb 2026, 12:38:22 UTC
Sent1 Mar 2026, 4:14:42 UTC
Report deadline4 Mar 2026, 10:14:42 UTC
Received1 Mar 2026, 17:30:32 UTC
Server stateOver
OutcomeComputation error
Client stateCompute error
Exit status-1073741819 (0xffffffffc0000005) Unknown error number
Computer ID237600
Run time8 min 30 sec
CPU time6 min 24 sec
Validate stateInvalid
Credit0.00
Device peak FLOPS5.50 GFLOPS
Application versionSierpinski / Riesel Base v0.49
Peak working set size52.91 MB
Peak swap size47.81 MB
Peak disk usage3.01 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 FMA3 FFT length 384K, Pass1=384, Pass2=1K, clm=1.
Fermat probabilistic test of 3676*97^466608+1, a = 3, complexity = 3097845.
Gerbicz-Li check enabled, L2 = 491*392.


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF642CD81E9 write attempt to address 0x00000000

Engaging BOINC Windows Runtime Debugger...



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


BOINC Windows Runtime Debugger Version 7.21.0


Dump Timestamp    : 03/01/26 08:10:10
Install Directory : D:\Program Files\BOINC\
Data Directory    : F:\Projects\BOINC
Project Symstore  : 
LoadLibraryA( F:\Projects\BOINC\dbghelp.dll ): GetLastError = 126
Loaded Library    : dbghelp.dll
LoadLibraryA( F:\Projects\BOINC\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( F:\Projects\BOINC\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( F:\Projects\BOINC\version.dll ): GetLastError = 126
Loaded Library    : version.dll
Debugger Engine   : 4.0.5.0
Symbol Search Path: F:\Projects\BOINC\slots\6;F:\Projects\BOINC\projects\srbase.my-firewall.org_sr5


ModLoad: 0000000042bc0000 00000000018a0000 F:\Projects\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: 00000000fac60000 0000000000267000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : ntdll.pdb
    File Version          : 10.0.26100.7920 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7920

ModLoad: 00000000fa410000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : kernel32.pdb
    File Version          : 10.0.26100.7920 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7920

ModLoad: 00000000f77e0000 00000000003f1000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : kernelbase.pdb
    File Version          : 10.0.26100.7920 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7920

ModLoad: 00000000f90c0000 00000000001c5000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : user32.pdb
    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: 00000000f75f0000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : win32u.pdb
    File Version          : 10.0.26100.7920 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7920

ModLoad: 00000000f9290000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : gdi32.pdb
    File Version          : 10.0.26100.7920 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7920

ModLoad: 00000000f7620000 000000000012a000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : gdi32full.pdb
    File Version          : 10.0.26100.7920 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7920

ModLoad: 00000000f8950000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.7623) (-exported- Symbols Loaded)
    Linked PDB Filename   : msvcp_win.pdb
    File Version          : 10.0.26100.7623 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7623

ModLoad: 00000000f7e10000 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&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7623

ModLoad: 00000000fa510000 00000000000bb000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : advapi32.pdb
    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: 00000000f8c80000 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&#174; Windows&#174; Operating System
    Product Version       : 7.0.26100.7623

ModLoad: 00000000f8e70000 00000000000a7000 C:\WINDOWS\System32\sechost.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : sechost.pdb
    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: 00000000f8f20000 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&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.1

ModLoad: 00000000f8d30000 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&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7309

ModLoad: 00000000f6290000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : Kernel.Appcore.pdb
    File Version          : 10.0.26100.7920 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7920

ModLoad: 00000000f5570000 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&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.5074

ModLoad: 00000000fa080000 0000000000382000 C:\WINDOWS\System32\combase.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : combase.pdb
    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: 00000000f9b40000 00000000000d7000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.7920) (-exported- Symbols Loaded)
    Linked PDB Filename   : oleaut32.pdb
    File Version          : 10.0.26100.7920 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7920

ModLoad: 00000000f0990000 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&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.1150

ModLoad: 00000000f7540000 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&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7623



*** Dump of the Process Statistics: ***

- I/O Operations Counters -
Read: 8, Write: 301, Other 406

- I/O Transfers Counters -
Read: 17844, Write: 15729594, Other 4436

- Paged Pool Usage -
QuotaPagedPoolUsage: 144464, QuotaPeakPagedPoolUsage: 144464
QuotaNonPagedPoolUsage: 10344, QuotaPeakNonPagedPoolUsage: 10736

- Virtual Memory Usage -
VirtualSize: 51851264, PeakVirtualSize: 161304576

- Pagefile Usage -
PagefileUsage: 51851264, PeakPagefileUsage: 53346304

- Working Set Size -
WorkingSetSize: 57364480, PeakWorkingSetSize: 57364480, PageFaultCount: 87509

*** Dump of thread ID 128780 (state: Waiting): ***

- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 72500000.000000, User Time: 4026093824.000000, Wait Time: 11551651.000000

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF642CD81E9 write attempt to address 0x00000000

- Registers -
rax=0000000000000044 rbx=0000000000000000 rcx=0000000000000000 rdx=00000000a4583440 rsi=0000000000000000 rdi=00000000a196f0c0
r8=00000000a196f0c0 r9=0000000000000000 r10=00000000a3765440 r11=00000000a34bf000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000001 r15=0000000000000140 rip=0000000042cd81e9 rsp=00000000d0f4bf10 rbp=00000000a1969700
cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010247

- Callstack -
ChildEBP RetAddr  Args to Child
d0f4bf08 5c89abc0 00000004 00000004 a34bf000 d0f4dcd8 prst-v3!+0x0 
d0f4bf10 00000004 00000004 a34bf000 d0f4dcd8 d0f4e048 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '5c89abc0'
d0f4bf18 00000004 a34bf000 d0f4dcd8 d0f4e048 d0f4bfd0 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '00000004'
d0f4bf20 a34bf000 d0f4dcd8 d0f4e048 d0f4bfd0 441b9aca prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '00000004'
d0f4bf28 d0f4dcd8 d0f4e048 d0f4bfd0 441b9aca 00000000 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = 'a34bf000'
d0f4bf30 d0f4e048 d0f4bfd0 441b9aca 00000000 00000000 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = 'd0f4dcd8'
d0f4bf38 d0f4bfd0 441b9aca 00000000 00000000 d0f4de38 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = 'd0f4e048'
d0f4bf40 441b9aca 00000000 00000000 d0f4de38 d0f4c128 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = 'd0f4bfd0'
d0f4bf80 441bb0da a4583440 00000000 d0f4dcd8 d0f4c031 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441b9aca'
d0f4c080 441c0df8 00008000 d0f4dcd8 d0f4de38 a3765440 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441bb0da'
d0f4cb10 44162d04 a34be040 00000001 0002efd8 00000001 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441c0df8'
d0f4cca0 44157f40 0002efd8 00000001 0002efd8 00000001 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '44162d04'
d0f4ce40 44166a60 a34be040 00000001 00000000 00000000 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '44157f40'
d0f4d010 4415ca0a 00000000 d0f4da20 d0f4dc70 d0f4d7c0 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '44166a60'
d0f4e2b0 4417fda5 a18e5510 a18cf1b0 00000001 a18fb350 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4415ca0a'
d0f4e2e0 441814e9 d0f4e3f0 00000078 d0f4eed0 4415d0fb prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4417fda5'
d0f4e310 441814b9 00000014 a18dfab0 4436ef70 d0f4ed80 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441814e9'
d0f4e340 441812bd d0f4eed0 44142142 00000020 00000000 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441814b9'
d0f4e370 44142028 d0f4fde0 d0f4eed0 d0f4ec30 a18cf1b0 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441812bd'
d0f4e3a0 441410e3 a18e1f20 0000000d 0000000d a18dfab0 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '44142028'
d0f4e3e0 4417d874 d0f4eed0 00000001 00000000 d0f4f520 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441410e3'
d0f4fdc0 442b4a8c 0000000d a18cf1b0 00000000 00000000 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4417d874'
d0f4fe00 fa43e8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '442b4a8c'
d0f4fe30 facec48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = 'fa43e8d7'
d0f4fe80 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = 'facec48c'

*** Dump of thread ID 89076 (state: Waiting): ***

- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 312500.000000, User Time: 312500.000000, Wait Time: 11551650.000000

- Registers -
rax=0000000000000034 rbx=00000000d16ffd60 rcx=0000000000000000 rdx=00000000d16ffd60 rsi=00000000d105b000 rdi=0000000000000000
r8=00000000d16ffc88 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000fadc2114 rsp=00000000d16ffc88 rbp=0000000000000000
cs=0033  ss=002b  ds=0000  es=0000  fs=0000  gs=0000             efl=00000246

- Callstack -
ChildEBP RetAddr  Args to Child
d16ffc80 fad310c4 00000000 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0 
d16ffcb0 f7826f01 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0 
d16ffd40 4429827f 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0 
d16ffd70 fa43e8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0 
d16ffda0 facec48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
d16ffdf0 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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