Task 52881636
log in
NameR48_500-600k_wu_5023_0
Workunit47980252
Created12 Apr 2026, 13:56:05 UTC
Sent12 Apr 2026, 16:17:56 UTC
Report deadline15 Apr 2026, 22:17:56 UTC
Received12 Apr 2026, 19:42:19 UTC
Server stateOver
OutcomeComputation error
Client stateCompute error
Exit status-1073741819 (0xffffffffc0000005) Unknown error number
Computer ID250598
Run time1 sec
CPU time
Validate stateInvalid
Credit0.00
Device peak FLOPS6.63 GFLOPS
Application versionSierpinski / Riesel Base - short v0.49
Peak disk usage0.01 MB

Stderr output

<core_client_version>8.2.9</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 FMA3 FFT length 256K, Pass1=256, Pass2=1K, clm=2.
Fermat probabilistic test of 313*48^515750-1, a = 3, complexity = 2898933.
Gerbicz-Li check enabled, L2 = 539*334.


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF702856AC1 write attempt to address 0x00000000

Engaging BOINC Windows Runtime Debugger...



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


BOINC Windows Runtime Debugger Version 7.21.0


Dump Timestamp    : 04/12/26 18:40:45
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: 0000000001160000 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: 000000004c3a0000 0000000000268000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : ntdll.pdb
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Syst&#232;me d&#146;exploitation Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 000000004b650000 00000000000c9000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : kernel32.pdb
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Syst&#232;me d&#146;exploitation Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 0000000049670000 00000000003f8000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.26100.7171) (-exported- Symbols Loaded)
    Linked PDB Filename   : kernelbase.pdb
    File Version          : 10.0.26100.7015 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Syst&#232;me d&#146;exploitation Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7015

ModLoad: 000000004b3b0000 00000000001c7000 C:\WINDOWS\System32\USER32.dll (6.2.26100.7171) (-exported- Symbols Loaded)
    Linked PDB Filename   : user32.pdb
    File Version          : 10.0.26100.7705 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Syst&#232;me d&#146;exploitation Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7705

ModLoad: 000000004a080000 0000000000027000 C:\WINDOWS\System32\win32u.dll (6.2.26100.7171) (-exported- Symbols Loaded)
    Linked PDB Filename   : win32u.pdb
    File Version          : 10.0.26100.7171 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7171

ModLoad: 000000004a140000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : gdi32.pdb
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 0000000049ea0000 000000000012c000 C:\WINDOWS\System32\gdi32full.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : gdi32full.pdb
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 0000000049fd0000 00000000000a3000 C:\WINDOWS\System32\msvcp_win.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : msvcp_win.pdb
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 0000000049b20000 000000000014b000 C:\WINDOWS\System32\ucrtbase.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : ucrtbase.pdb
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 000000004abf0000 00000000000b4000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : advapi32.pdb
    File Version          : 10.0.26100.7705 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Syst&#232;me d&#146;exploitation Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7705

ModLoad: 000000004a4f0000 00000000000a9000 C:\WINDOWS\System32\msvcrt.dll (7.0.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : msvcrt.pdb
    File Version          : 7.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 7.0.26100.7019

ModLoad: 000000004a2d0000 00000000000a6000 C:\WINDOWS\System32\sechost.dll (6.2.26100.7019) (-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: 000000004b720000 0000000000118000 C:\WINDOWS\System32\RPCRT4.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : rpcrt4.pdb
    File Version          : 10.0.26100.7705 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Syst&#232;me d&#146;exploitation Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7705

ModLoad: 000000004b580000 0000000000031000 C:\WINDOWS\System32\IMM32.DLL (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : imm32.pdb
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 0000000048270000 000000000001b000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : Kernel.Appcore.pdb
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 0000000046b50000 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: 000000004a5d0000 000000000038b000 C:\WINDOWS\System32\combase.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : combase.pdb
    File Version          : 10.0.26100.7705 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Syst&#232;me d&#146;exploitation Microsoft&#174; Windows&#174;
    Product Version       : 10.0.26100.7705

ModLoad: 000000004a1f0000 00000000000d7000 C:\WINDOWS\System32\OLEAUT32.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : oleaut32.pdb
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019

ModLoad: 0000000040cc0000 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: 0000000049a70000 00000000000a5000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.26100.7019) (-exported- Symbols Loaded)
    Linked PDB Filename   : bcryptprimitives.pdb
    File Version          : 10.0.26100.7019 (WinBuild.160101.0800)
    Company Name          : Microsoft Corporation
    Product Name          : Microsoft&#174; Windows&#174; Operating System
    Product Version       : 10.0.26100.7019



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

- I/O Operations Counters -
Read: 8, Write: 290, Other 74

- I/O Transfers Counters -
Read: 17564, Write: 470, Other 3098

- Paged Pool Usage -
QuotaPagedPoolUsage: 144384, QuotaPeakPagedPoolUsage: 144384
QuotaNonPagedPoolUsage: 9664, QuotaPeakNonPagedPoolUsage: 9664

- Virtual Memory Usage -
VirtualSize: 28012544, PeakVirtualSize: 141074432

- Pagefile Usage -
PagefileUsage: 28012544, PeakPagefileUsage: 31006720

- Working Set Size -
WorkingSetSize: 29564928, PeakWorkingSetSize: 36544512, PageFaultCount: 18215

*** Dump of thread ID 9568 (state: Waiting): ***

- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 468750.000000, User Time: 1250000.000000, Wait Time: 2145938.000000

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF702856AC1 write attempt to address 0x00000000

- Registers -
rax=0000000000000000 rbx=00000000d39cdfe8 rcx=0000000000000000 rdx=00000000d39ce018 rsi=0000000000000000 rdi=0000000000000000
r8=0000000000000018 r9=00000000d39cbc28 r10=0000000001160000 r11=00000000d39cbc50 r12=000000000fdcc180 r13=000000000ff3c458
r14=0000000010369058 r15=0000000000100002 rip=0000000002856ac1 rsp=00000000d39cbca8 rbp=0000000000400030
cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010283

- Callstack -
ChildEBP RetAddr  Args to Child
d39cbca0 0277aaa2 10362040 0277b0a6 00000000 00000000 prst-v3!+0x0 
d39cbce0 0276f796 00000000 d39cdfe8 0002bf3e 00000000 prst-v3!+0x0 
d39cbd50 0277a154 00015f9f 00015f9f 00000005 0fdcc184 prst-v3!+0x0 
d39cbdf0 027795be d39cdfe8 0fdcc180 0ff3c458 0fdcc180 prst-v3!+0x0 
d39cbe40 027766ba 00000000 00000000 0002bf3e d39cdfe8 prst-v3!+0x0 
d39cbea0 02779d23 0fe24028 00015fa2 0fdcc180 d39cbee0 prst-v3!+0x0 
d39cbed0 0276e117 d39cdf00 0fdcc180 0fd1c458 00000000 prst-v3!+0x0 
d39cbf50 0275a4f6 d39cdfe8 0fb00440 d39cdf00 0d450000 prst-v3!+0x0 
d39cc0e0 0275a95e 00000400 0278ee5c 0020dfc0 0fb00440 prst-v3!+0x0 
d39cc170 02760ca9 0d46c8c0 00000000 0000021b 00000040 prst-v3!+0x0 
d39ccc00 027024fa 0d489dd0 0d489dd0 0d4e2d40 d39ccd10 prst-v3!+0x0 
d39ccd90 026f7f40 0002bf3a 00000001 00000000 00000001 prst-v3!+0x0 
d39ccf30 02706a60 0d4e2d40 00000001 00000000 00000000 prst-v3!+0x0 
d39cd100 026fca0a 00000000 d39cdb10 d39cdd60 d39cd8b0 prst-v3!+0x0 
d39ce3a0 0271fda5 0d480440 0d45d760 00000001 0d47b620 prst-v3!+0x0 
d39ce3d0 027214e9 d39ce4e0 00000078 d39cefc0 026fd0fb prst-v3!+0x0 
d39ce400 027214b9 00000014 0d47bc60 0290ef70 d39cee70 prst-v3!+0x0 
d39ce430 027212bd d39cefc0 026e2142 00000020 00000000 prst-v3!+0x0 
d39ce460 026e2028 d39cfed0 d39cefc0 d39ced20 0d45d760 prst-v3!+0x0 
d39ce490 026e10e3 0d47e6a0 0000000d 0000000d 0d47bc60 prst-v3!+0x0 
d39ce4d0 0271d874 d39cefc0 00000001 00000000 d39cf610 prst-v3!+0x0 
d39cfeb0 02854a8c 0000000d 0d45d760 00000000 00000000 prst-v3!+0x0 
d39cfef0 4b67e8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0 
d39cff20 4c42c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
d39cff70 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0 

*** Dump of thread ID 14868 (state: Waiting): ***

- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 2145861.000000

- Registers -
rax=00000000000001e6 rbx=000000000d45b7d0 rcx=00000000000000a0 rdx=000000000d45b450 rsi=000000004c414ea0 rdi=000000000d458810
r8=0000000000000010 r9=00000000d3cff798 r10=00000000000000a0 r11=00000000000000a0 r12=000000004c478330 r13=0000000000000000
r14=000000000000ffff r15=000000004c412c10 rip=000000004c505974 rsp=00000000d3cff738 rbp=0000000000000000
cs=0033  ss=002b  ds=0000  es=0000  fs=0000  gs=0000             efl=00000246

- Callstack -
ChildEBP RetAddr  Args to Child
d3cff730 4c415f3e 00000000 00000000 4c414ea0 0d458810 ntdll!NtWaitForWorkViaWorkerFactory+0x0 
d3cffa90 4b67e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0 
d3cffac0 4c42c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
d3cffb10 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0 

*** Dump of thread ID 844 (state: Waiting): ***

- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 2145861.000000

- Registers -
rax=00000000000001e6 rbx=000000000d45d6b0 rcx=00000000000000a0 rdx=000000000d45d330 rsi=000000004c414ea0 rdi=000000000d458810
r8=0000000000000010 r9=00000000d3dff9b8 r10=00000000000000a0 r11=00000000000000a0 r12=000000004c478330 r13=0000000000000000
r14=000000000000ffff r15=000000004c412c10 rip=000000004c505974 rsp=00000000d3dff958 rbp=0000000000000000
cs=0033  ss=002b  ds=0000  es=0000  fs=0000  gs=0000             efl=00000246

- Callstack -
ChildEBP RetAddr  Args to Child
d3dff950 4c415f3e 0001000a 00000001 0d45d6b0 0d458810 ntdll!NtWaitForWorkViaWorkerFactory+0x0 
d3dffcb0 4b67e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0 
d3dffce0 4c42c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
d3dffd30 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0 

*** Dump of thread ID 2612 (state: Waiting): ***

- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 2145861.000000

- Registers -
rax=00000000000001e6 rbx=000000000d45de10 rcx=00000000000000a0 rdx=000000000d45da90 rsi=000000004c414ea0 rdi=000000000d458810
r8=0000000000000010 r9=00000000d3eff908 r10=00000000000000a0 r11=00000000000000a0 r12=000000004c478330 r13=0000000000000000
r14=000000000000ffff r15=000000004c412c10 rip=000000004c505974 rsp=00000000d3eff8a8 rbp=0000000000000000
cs=0033  ss=002b  ds=0000  es=0000  fs=0000  gs=0000             efl=00000246

- Callstack -
ChildEBP RetAddr  Args to Child
d3eff8a0 4c415f3e 00000000 00000000 4c414ea0 0d458810 ntdll!NtWaitForWorkViaWorkerFactory+0x0 
d3effc00 4b67e8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0 
d3effc30 4c42c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
d3effc80 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0 

*** Dump of thread ID 25820 (state: Waiting): ***

- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 2145938.000000

- Registers -
rax=0000000000000034 rbx=00000000d40fff40 rcx=0000000000000000 rdx=00000000d40fff40 rsi=00000000d3a7c000 rdi=0000000000000000
r8=00000000d40ffe68 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000004c502344 rsp=00000000d40ffe68 rbp=0000000000000000
cs=0033  ss=002b  ds=0000  es=0000  fs=0000  gs=0000             efl=00000246

- Callstack -
ChildEBP RetAddr  Args to Child
d40ffe60 4c46ef34 00000000 00000000 00000000 00000000 ntdll!ZwDelayExecution+0x0 
d40ffe90 496b3c31 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0 
d40fff20 0283827f 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0 
d40fff50 4b67e8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0 
d40fff80 4c42c53c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0 
d40fffd0 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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