Task 48562451
log in
NameS97_400-500k_wu_63437_0
Workunit44001311
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 time6 min 42 sec
CPU time6 min 34 sec
Validate stateInvalid
Credit0.00
Device peak FLOPS5.50 GFLOPS
Application versionSierpinski / Riesel Base v0.49
Peak working set size53.50 MB
Peak swap size48.23 MB
Peak disk usage3.13 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 400K, Pass1=1280, Pass2=320, clm=2.
Fermat probabilistic test of 15576*97^466624+1, a = 3, complexity = 3097834.
Gerbicz-Li check enabled, L2 = 480*401.


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF642CD8CC7 write attempt to address 0x00000000

Engaging BOINC Windows Runtime Debugger...



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


BOINC Windows Runtime Debugger Version 7.21.0


Dump Timestamp    : 03/01/26 08:02:22
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\7;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: 304, Other 440

- I/O Transfers Counters -
Read: 17846, Write: 19661849, Other 4628

- Paged Pool Usage -
QuotaPagedPoolUsage: 144464, QuotaPeakPagedPoolUsage: 144464
QuotaNonPagedPoolUsage: 10888, QuotaPeakNonPagedPoolUsage: 10888

- Virtual Memory Usage -
VirtualSize: 62205952, PeakVirtualSize: 173244416

- Pagefile Usage -
PagefileUsage: 62205952, PeakPagefileUsage: 63762432

- Working Set Size -
WorkingSetSize: 67846144, PeakWorkingSetSize: 67846144, PageFaultCount: 96363

*** Dump of thread ID 24100 (state: Waiting): ***

- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 76250000.000000, User Time: 4152812544.000000, Wait Time: 11521700.000000

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF642CD8CC7 write attempt to address 0x00000000

- Registers -
rax=0000000000000024 rbx=0000000000000000 rcx=0000000000000000 rdx=0000000099589440 rsi=0000000000000000 rdi=00000000965392c0
r8=00000000965392c0 r9=0000000000000000 r10=0000000000000000 r11=0000000096a0f000 r12=0000000000000000 r13=0000000099589424
r14=0000000000000001 r15=0000000000000140 rip=0000000042cd8cc7 rsp=00000000303eb900 rbp=0000000096521280
cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010247

- Callstack -
ChildEBP RetAddr  Args to Child
303eb8f8 66da1bc0 00000001 00000008 96a0f000 303ed6b8 prst-v3!+0x0 
303eb900 00000001 00000008 96a0f000 303ed6b8 303eda28 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '66da1bc0'
303eb908 00000008 96a0f000 303ed6b8 303eda28 303eb9b0 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '00000001'
303eb910 96a0f000 303ed6b8 303eda28 303eb9b0 441b9aca prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '00000008'
303eb918 303ed6b8 303eda28 303eb9b0 441b9aca 303ed818 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '96a0f000'
303eb920 303eda28 303eb9b0 441b9aca 303ed818 9b4dc440 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '303ed6b8'
303eb928 303eb9b0 441b9aca 303ed818 9b4dc440 000003e0 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '303eda28'
303eb930 441b9aca 303ed818 9b4dc440 000003e0 442da7bf prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '303eb9b0'
303eb970 441c3f5a 96a0f000 00000000 303ed6b8 303eba11 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441b9aca'
303eba60 441c0e61 00008000 303ed6b8 303ed818 9b4dc440 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441c3f5a'
303ec4f0 4416311a 4413c4e0 303ec600 96a0e060 00000003 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441c0e61'
303ec680 44157f40 0002efe0 00000001 0002efe0 00000001 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4416311a'
303ec820 44166a60 96a0e060 00000001 00000000 00000000 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '44157f40'
303ec9f0 4415ca0a 00000000 303ed400 303ed650 303ed1a0 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '44166a60'
303edc90 4417fda5 964bcb00 964add80 00000001 964dd1e0 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4415ca0a'
303edcc0 441814e9 303eddd0 00000078 303ee8b0 4415d0fb prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4417fda5'
303edcf0 441814b9 00000014 964bc080 4436ef70 303ee760 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441814e9'
303edd20 441812bd 303ee8b0 44142142 00000020 00000000 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441814b9'
303edd50 44142028 303ef7c0 303ee8b0 303ee610 964add80 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441812bd'
303edd80 441410e3 964d9220 0000000d 0000000d 964bc080 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '44142028'
303eddc0 4417d874 303ee8b0 00000001 00000000 303eef00 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '441410e3'
303ef7a0 442b4a8c 0000000d 964add80 00000000 00000000 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '4417d874'
303ef7e0 fa43e8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '442b4a8c'
303ef810 facec48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = 'fa43e8d7'
303ef860 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0 SymFromAddr(): GetLastError = '126' SymGetLineFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = 'facec48c'

*** Dump of thread ID 88808 (state: Waiting): ***

- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 312500.000000, User Time: 312500.000000, Wait Time: 11521698.000000

- Registers -
rax=0000000000000034 rbx=0000000030aff970 rcx=0000000000000000 rdx=0000000030aff970 rsi=00000000305dc000 rdi=0000000000000000
r8=0000000030aff898 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000fadc2114 rsp=0000000030aff898 rbp=0000000000000000
cs=0033  ss=002b  ds=0000  es=0000  fs=0000  gs=0000             efl=00000246

- Callstack -
ChildEBP RetAddr  Args to Child
30aff890 fad310c4 00000000 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0 
30aff8c0 f7826f01 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0 
30aff950 4429827f 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0 
30aff980 fa43e8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0 
30aff9b0 facec48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
30affa00 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0 

*** Dump of thread ID 97228 (state: Waiting): ***

- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 11518945.000000

- Registers -
rax=00000000000001e6 rbx=00000000964ae3b0 rcx=0000000000000018 rdx=00000000964ae030 rsi=00000000facd4df0 rdi=00000000964a1a80
r8=0000000000000010 r9=00000000306ffa38 r10=0000000000000018 r11=0000000000000018 r12=00000000fad3a4c0 r13=0000000000000000
r14=000000000000ffff r15=00000000facd2b60 rip=00000000fadc5744 rsp=00000000306ff9d8 rbp=0000000000000000
cs=0033  ss=002b  ds=0000  es=0000  fs=0000  gs=0000             efl=00000246

- Callstack -
ChildEBP RetAddr  Args to Child
306ff9d0 facd5e8e 00000000 00000000 facd4df0 964a1a80 ntdll!NtWaitForWorkViaWorkerFactory+0x0 
306ffd30 fa43e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0 
306ffd60 facec48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
306ffdb0 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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