Task 49011877
| Name | S655_200-300k_wu_125367_0 |
| Workunit | 44417209 |
| Created | 2 Mar 2026, 16:56:59 UTC |
| Sent | 4 Mar 2026, 11:11:04 UTC |
| Report deadline | 7 Mar 2026, 17:11:04 UTC |
| Received | 4 Mar 2026, 11:17:38 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xffffffffc0000005) Unknown error number |
| Computer ID | 248085 |
| Run time | 1 sec |
| CPU time |
|
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 5.83 GFLOPS |
| Application version | Sierpinski Base - short v0.49 |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>8.2.8</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 360K, Pass1=960, Pass2=384, clm=1.
Fermat probabilistic test of 4246*655^242228+1, a = 3, complexity = 2283094.
Gerbicz-Li check enabled, L2 = 515*275.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6209A6AC1 write attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 03/04/26 12:13:09
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\24;C:\ProgramData\BOINC\projects\srbase.my-firewall.org_sr5
ModLoad: 000000001f2b0000 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: 000000003e840000 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® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000003cac0000 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® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000003b4d0000 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® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000003cda0000 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® Windows® Operating System
Product Version : 10.0.26100.1
ModLoad: 000000003b2a0000 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® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000003ca90000 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® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000003c4b0000 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® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 000000003b8d0000 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® Windows® Operating System
Product Version : 10.0.26100.7623
ModLoad: 000000003b380000 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® Windows® Operating System
Product Version : 10.0.26100.7623
ModLoad: 000000003e070000 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® Windows® Operating System
Product Version : 10.0.26100.3624
ModLoad: 000000003ccb0000 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® Windows® Operating System
Product Version : 7.0.26100.7623
ModLoad: 000000003cc00000 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® Windows® Operating System
Product Version : 10.0.26100.1
ModLoad: 000000003e550000 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® Windows® Operating System
Product Version : 10.0.26100.1
ModLoad: 000000003cd60000 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® Windows® Operating System
Product Version : 10.0.26100.7309
ModLoad: 0000000039e70000 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® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 0000000038d30000 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® Windows® Operating System
Product Version : 10.0.26100.5074
ModLoad: 000000003c650000 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® Windows® Operating System
Product Version : 10.0.26100.7705
ModLoad: 000000003df90000 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® Windows® Operating System
Product Version : 10.0.26100.7920
ModLoad: 00000000338a0000 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: 000000003b2d0000 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® Windows® Operating System
Product Version : 10.0.26100.7623
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 8, Write: 290, Other 176
- I/O Transfers Counters -
Read: 17874, Write: 488, Other 4170
- Paged Pool Usage -
QuotaPagedPoolUsage: 143920, QuotaPeakPagedPoolUsage: 143920
QuotaNonPagedPoolUsage: 8848, QuotaPeakNonPagedPoolUsage: 15440
- Virtual Memory Usage -
VirtualSize: 33636352, PeakVirtualSize: 147693568
- Pagefile Usage -
PagefileUsage: 33636352, PeakPagefileUsage: 33701888
- Working Set Size -
WorkingSetSize: 34750464, PeakWorkingSetSize: 34750464, PageFaultCount: 24128
*** Dump of thread ID 5256 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 156250.000000, User Time: 2187500.000000, Wait Time: 5046165.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6209A6AC1 write attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=000000006770db68 rcx=0000000000000000 rdx=000000006770db98 rsi=0000000000000000 rdi=0000000000000000
r8=0000000000000018 r9=000000006770b7a8 r10=000000001f2b0000 r11=000000006770b7d0 r12=00000000b575b950 r13=00000000b57e5ebc
r14=00000000b5bc8058 r15=0000000000100002 rip=00000000209a6ac1 rsp=000000006770b828 rbp=0000000000400030
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010283
- Callstack -
ChildEBP RetAddr Args to Child
6770b820 208caaa2 b59b4048 208c9ad9 00000000 3e8b9250 prst-v3!+0x0
6770b860 208bf796 00000000 6770db68 00022942 00000000 prst-v3!+0x0
6770b8d0 208ca154 000114a1 000114a1 00000005 b575b954 prst-v3!+0x0
6770b970 208c95be 6770db68 b575b950 b57e5ebc 0022941d prst-v3!+0x0
6770b9c0 208c66ba 00000000 00000000 00022942 6770db68 prst-v3!+0x0
6770ba20 208c9d23 b57a0c00 fffeeb5b b575b950 6770ba60 prst-v3!+0x0
6770ba50 208be117 6770da80 b575b950 b56d1418 00000000 prst-v3!+0x0
6770bad0 208aa4f6 6770db68 b53f3400 6770da80 b2850000 prst-v3!+0x0
6770bc60 208aa95e 00000400 208dee5c 002d77c0 b53f3400 prst-v3!+0x0
6770bcf0 208b0ca9 000003ff 00000000 00000203 00000002 prst-v3!+0x0
6770c780 208524fa b2896840 b2896840 b287a840 6770c890 prst-v3!+0x0
6770c910 20847f40 00022939 00000001 00000000 00000001 prst-v3!+0x0
6770cab0 20856a60 b287a840 00000001 00000000 00000000 prst-v3!+0x0
6770cc80 2084ca0a 00000000 6770d690 6770d8e0 6770d430 prst-v3!+0x0
6770df20 2086fda5 b2899290 b285e430 00000001 b289b290 prst-v3!+0x0
6770df50 208714e9 6770e060 00000078 6770eb40 2084d0fb prst-v3!+0x0
6770df80 208714b9 00000014 b285fdd0 20a5ef70 6770e9f0 prst-v3!+0x0
6770dfb0 208712bd 6770eb40 20832142 00000020 00000000 prst-v3!+0x0
6770dfe0 20832028 6770fa50 6770eb40 6770e8a0 b285e430 prst-v3!+0x0
6770e010 208310e3 b2899dd0 0000000d 0000000d b285fdd0 prst-v3!+0x0
6770e050 2086d874 6770eb40 00000001 00000000 6770f190 prst-v3!+0x0
6770fa30 209a4a8c 0000000d b285e430 00000000 00000000 prst-v3!+0x0
6770fa70 3caee8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0
6770faa0 3e8cc48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
6770faf0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 97004 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 5046075.000000
- Registers -
rax=00000000000001e6 rbx=00000000b285cc10 rcx=000000000000009c rdx=00000000b285c890 rsi=000000003e8b4df0 rdi=00000000b285a300
r8=0000000000000010 r9=0000000067aff498 r10=000000000000009c r11=000000000000009c r12=000000003e91a4c0 r13=0000000000000000
r14=000000000000ffff r15=000000003e8b2b60 rip=000000003e9a5744 rsp=0000000067aff438 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
67aff430 3e8b5e8e 00000000 00000000 3e8b4df0 b285a300 ntdll!NtWaitForWorkViaWorkerFactory+0x0
67aff790 3caee8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
67aff7c0 3e8cc48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
67aff810 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 92196 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 5046075.000000
- Registers -
rax=00000000000001e6 rbx=00000000b285e380 rcx=000000000000009c rdx=00000000b285e000 rsi=000000003e8b4df0 rdi=00000000b285a300
r8=0000000000000010 r9=0000000067bff548 r10=000000000000009c r11=000000000000009c r12=000000003e91a4c0 r13=0000000000000000
r14=000000000000ffff r15=000000003e8b2b60 rip=000000003e9a5744 rsp=0000000067bff4e8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
67bff4e0 3e8b5e8e 00010022 00000001 b285e380 b285a300 ntdll!NtWaitForWorkViaWorkerFactory+0x0
67bff840 3caee8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
67bff870 3e8cc48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
67bff8c0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 98232 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 5046075.000000
- Registers -
rax=00000000000001e6 rbx=00000000b285f2f0 rcx=000000000000009c rdx=00000000b285ef70 rsi=000000003e8b4df0 rdi=00000000b285a300
r8=0000000000000010 r9=0000000067cff968 r10=000000000000009c r11=000000000000009c r12=000000003e91a4c0 r13=0000000000000000
r14=000000000000ffff r15=000000003e8b2b60 rip=000000003e9a5744 rsp=0000000067cff908 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
67cff900 3e8b5e8e 00000000 00000000 3e8b4df0 b285a300 ntdll!NtWaitForWorkViaWorkerFactory+0x0
67cffc60 3caee8d7 00000000 00000000 00000000 00000000 ntdll!RtlSetThreadSubProcessTag+0x0
67cffc90 3e8cc48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
67cffce0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 28556 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 5046165.000000
- Registers -
rax=0000000000000034 rbx=0000000067eff870 rcx=0000000000000000 rdx=0000000067eff870 rsi=000000006789e000 rdi=0000000000000000
r8=0000000067eff798 r9=0000000000000000 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000003e9a2114 rsp=0000000067eff798 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
67eff790 3e9110c4 00000000 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
67eff7c0 3b516f01 00000000 00000000 00000000 00000000 ntdll!RtlDelayExecution+0x0
67eff850 2098827f 00000000 00000000 fff0bdc0 00000000 KERNELBASE!SleepEx+0x0
67eff880 3caee8d7 00000000 00000000 00000000 00000000 prst-v3!+0x0
67eff8b0 3e8cc48c 00000000 00000000 fffffb30 fffffb30 KERNEL32!BaseThreadInitThunk+0x0
67eff900 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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