Task 58422299
| Name | S136_400-500k_wu_195620_0 |
| Workunit | 52584250 |
| Created | 4 Aug 2026, 8:01:22 UTC |
| Sent | 11 Aug 2026, 15:47:54 UTC |
| Report deadline | 15 Aug 2026, 15:47:54 UTC |
| Received | 13 Aug 2026, 15:25:30 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xffffffffc0000005) Unknown error number |
| Computer ID | 233760 |
| Run time | 1 sec |
| CPU time |
|
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 6.73 GFLOPS |
| Application version | Sierpinski / Riesel Base v0.49 |
| Peak working set size | 37.48 MB |
| Peak swap size | 32.93 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>8.2.11</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 FMA3 FFT length 448K, Pass1=448, Pass2=1K, clm=4.
Fermat probabilistic test of 19042*136^459591+1, a = 3, complexity = 3275750.
Gerbicz-Li check enabled, L2 = 468*435.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF670636AC1 write attempt to address 0x00000000
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 08/13/26 11:24:01
Install Directory : D:\Program Files\BOINC\
Data Directory : E:\Documents\BOINC\Data
Project Symstore :
LoadLibraryA( E:\Documents\BOINC\Data\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( E:\Documents\BOINC\Data\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( E:\Documents\BOINC\Data\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( E:\Documents\BOINC\Data\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: E:\Documents\BOINC\Data\slots\11;E:\Documents\BOINC\Data\projects\srbase.my-firewall.org_sr5
ModLoad: 000000006ef40000 00000000018a0000 E:\Documents\BOINC\Data\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: 00000000257b0000 00000000001f9000 C:\WINDOWS\SYSTEM32\ntdll.dll (6.2.19041.7663) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.19041.7291 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7291
ModLoad: 0000000024f80000 00000000000c2000 C:\WINDOWS\System32\KERNEL32.DLL (6.2.19041.7663) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.19041.7291 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7291
ModLoad: 0000000023220000 00000000002f7000 C:\WINDOWS\System32\KERNELBASE.dll (6.2.19041.7663) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.19041.7291 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7291
ModLoad: 0000000024af0000 000000000019d000 C:\WINDOWS\System32\USER32.dll (6.2.19041.7663) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 0000000022e20000 0000000000022000 C:\WINDOWS\System32\win32u.dll (6.2.19041.7663) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.19041.7663 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7663
ModLoad: 0000000024ab0000 000000000002b000 C:\WINDOWS\System32\GDI32.dll (6.2.19041.7417) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.19041.7417 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7417
ModLoad: 0000000022ed0000 000000000011a000 C:\WINDOWS\System32\gdi32full.dll (6.2.19041.7663) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.19041.7663 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7663
ModLoad: 0000000022ff0000 000000000009d000 C:\WINDOWS\System32\msvcp_win.dll (6.2.19041.7548) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.19041.7548 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7548
ModLoad: 0000000023680000 0000000000100000 C:\WINDOWS\System32\ucrtbase.dll (6.2.19041.7548) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.19041.7548 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7548
ModLoad: 0000000024690000 00000000000b2000 C:\WINDOWS\System32\ADVAPI32.dll (6.2.19041.7663) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.19041.5678 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5678
ModLoad: 0000000023cd0000 000000000009e000 C:\WINDOWS\System32\msvcrt.dll (7.0.19041.7548) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.19041.7548 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.19041.7548
ModLoad: 0000000024ee0000 00000000000a0000 C:\WINDOWS\System32\sechost.dll (6.2.19041.7663) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.pdb
File Version : 10.0.19041.6807 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6807
ModLoad: 0000000023b10000 0000000000126000 C:\WINDOWS\System32\RPCRT4.dll (6.2.19041.7663) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.19041.6807 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6807
ModLoad: 0000000023780000 0000000000027000 C:\WINDOWS\System32\bcrypt.dll (6.2.19041.7548) (-exported- Symbols Loaded)
Linked PDB Filename : bcrypt.pdb
File Version : 10.0.19041.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.1
ModLoad: 0000000023c40000 000000000002f000 C:\WINDOWS\System32\IMM32.DLL (6.2.19041.6157) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.pdb
File Version : 10.0.19041.6157 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6157
ModLoad: 0000000020ca0000 0000000000012000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll (6.2.19041.3758) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.19041.3758 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3758
ModLoad: 000000001bfd0000 0000000000201000 C:\WINDOWS\SYSTEM32\dbghelp.dll (6.2.19041.5848) (-nosymbols- Symbols Loaded)
Linked PDB Filename : dbghelp.pdb
File Version : 10.0.19041.5848 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5848
ModLoad: 000000001e540000 000000000000a000 C:\WINDOWS\SYSTEM32\version.dll (6.2.19041.3636) (-nosymbols- Symbols Loaded)
Linked PDB Filename : version.pdb
File Version : 10.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.3636
ModLoad: 0000000023190000 0000000000082000 C:\WINDOWS\System32\bcryptPrimitives.dll (6.2.19041.7663) (-nosymbols- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.19041.7663 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.7663
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 18, Write: 289, Other 142
- I/O Transfers Counters -
Read: 17274, Write: 485, Other 4552
- Paged Pool Usage -
QuotaPagedPoolUsage: 138752, QuotaPeakPagedPoolUsage: 138768
QuotaNonPagedPoolUsage: 8424, QuotaPeakNonPagedPoolUsage: 8424
- Virtual Memory Usage -
VirtualSize: 35663872, PeakVirtualSize: 149004288
- Pagefile Usage -
PagefileUsage: 35663872, PeakPagefileUsage: 38797312
- Working Set Size -
WorkingSetSize: 36319232, PeakWorkingSetSize: 43503616, PageFaultCount: 49351
*** Dump of thread ID 3680 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 1875000.000000, User Time: 17968750.000000, Wait Time: 9630410.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF670636AC1 write attempt to address 0x00000000
- Registers -
rax=0000000000000000 rbx=0000000050efda28 rcx=0000000000000000 rdx=0000000050efda58 rsi=0000000000000000 rdi=0000000000000000
r8=0000000000000018 r9=0000000050efb668 r10=000000006ef40000 r11=0000000000000246 r12=0000000070515190 r13=00000000705dbef8
r14=0000000070a08058 r15=0000000000100002 rip=0000000070636ac1 rsp=0000000050efb6e8 rbp=0000000000400030
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010283
- Callstack -
ChildEBP RetAddr Args to Child
50efb6e0 7055aaa2 70a00040 7055b0a6 00000000 00000000 prst-v3!+0x0
50efb720 7054f796 70a01040 50efda28 00031b42 6d160000 prst-v3!+0x0
50efb790 7055a154 00018da1 00018da1 00000005 70515194 prst-v3!+0x0
50efb830 705595be 50efda28 70515190 705dbef8 70515190 prst-v3!+0x0
50efb880 705566ba 00000000 00000000 00031b42 50efda28 prst-v3!+0x0
50efb8e0 70559d23 70578840 fffe725c 70515190 50efb920 prst-v3!+0x0
50efb910 7054e117 50efd940 70515190 7044e458 00000000 prst-v3!+0x0
50efb990 7053a4f6 50efda28 700a3440 50efd940 00000000 prst-v3!+0x0
50efbb20 7053a95e 00000400 7056ee5c 6d17c240 700a3440 prst-v3!+0x0
50efbbb0 70540ca9 6d17d1f0 00000000 000001d4 00000040 prst-v3!+0x0
50efc640 704e24fa 6d199390 6d199390 6d17c620 50efc750 prst-v3!+0x0
50efc7d0 704d7f40 00031b3c 00000001 00000000 00000001 prst-v3!+0x0
50efc970 704e6a60 6d17c620 00000001 00000000 00000000 prst-v3!+0x0
50efcb40 704dca0a 00000000 50efd550 50efd7a0 50efd2f0 prst-v3!+0x0
50efdde0 704ffda5 6d194c30 6d16cc90 50eff001 6d1950a0 prst-v3!+0x0
50efde10 705014e9 00000000 00000078 0000001c 704dd0fb prst-v3!+0x0
50efde40 705014b9 00000014 706ece60 706eef70 50efe8b0 prst-v3!+0x0
50efde70 705012bd 50efea00 704c2142 00000020 00000000 prst-v3!+0x0
50efdea0 704c2028 50eff910 50efea00 50efe760 6d16cc90 prst-v3!+0x0
50efded0 704c10e3 6d17c5b0 0000000d 0000000d 6d195d70 prst-v3!+0x0
50efdf10 704fd874 50efea00 00000001 00000000 50eff050 prst-v3!+0x0
50eff8f0 70634a8c 0000000d 6d16cc90 00000000 00000000 prst-v3!+0x0
50eff930 24f97374 00000000 00000000 00000000 00000000 prst-v3!+0x0
50eff960 257fcc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
50eff9e0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 24480 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 9630261.000000
- Registers -
rax=00000000000001d5 rbx=000000006d16a990 rcx=000000000000008c rdx=000000006d16a610 rsi=000000006d1644c0 rdi=000000006d16a990
r8=000000000000016b r9=000000000000016b r10=0000000000000000 r11=000000000000022b r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000258510a4 rsp=0000000050fffac8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
50fffac0 257fd407 00000000 00000000 6d1644c0 6d16a990 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
50fffdc0 24f97374 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
50fffdf0 257fcc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
50fffe70 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 3284 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 9630261.000000
- Registers -
rax=00000000000001d5 rbx=000000006d16bd10 rcx=000000000000008c rdx=000000006d16b990 rsi=000000006d1644c0 rdi=000000006d16bd10
r8=0000000000000023 r9=0000000000000023 r10=0000000000000000 r11=0000000000000663 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000258510a4 rsp=00000000510ff618 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
510ff610 257fd407 00000000 00000000 6d1644c0 6d16bd10 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
510ff910 24f97374 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
510ff940 257fcc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
510ff9c0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 13980 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 9630261.000000
- Registers -
rax=00000000000001d5 rbx=000000006d16c260 rcx=000000000000008c rdx=000000006d16bee0 rsi=000000006d1644c0 rdi=000000006d16c260
r8=00000000000007f9 r9=00000000000007f9 r10=0000000000000767 r11=000000000000088c r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000258510a4 rsp=00000000511ffb08 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
511ffb00 257fd407 0001000a 00000001 00000001 6d16c260 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
511ffe00 24f97374 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
511ffe30 257fcc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
511ffeb0 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 16452 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 9630405.000000
- Registers -
rax=0000000000000034 rbx=0000000000000000 rcx=0000000000000000 rdx=00000000513ff8e0 rsi=0000000000000000 rdi=0000000000000064
r8=00000000513ff8b8 r9=0000000000000000 r10=0000000000000000 r11=0000000000000246 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=000000002584dc94 rsp=00000000513ff8b8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
513ff8b0 232662de 513ff978 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
513ff950 7061827f 00000000 00000000 c00000bb 00000000 KERNELBASE!SleepEx+0x0
513ff980 24f97374 00000000 00000000 00000000 00000000 prst-v3!+0x0
513ff9b0 257fcc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
513ffa30 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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