Task 55360552
| Name | R277_400-500k_wu_73185_1 |
| Workunit | 49916673 |
| Created | 12 May 2026, 21:18:19 UTC |
| Sent | 12 May 2026, 21:19:52 UTC |
| Report deadline | 17 May 2026, 21:19:52 UTC |
| Received | 12 May 2026, 21:36:17 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073741819 (0xffffffffc0000005) Unknown error number |
| Computer ID | 252116 |
| Run time | 1 sec |
| CPU time |
|
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 7.48 GFLOPS |
| Application version | Sierpinski / Riesel Base v0.49 |
| Peak disk usage | 0.01 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 384K, Pass1=384, Pass2=1K, clm=4.
Fermat probabilistic test of 84*277^467247-1, a = 3, complexity = 3810941.
Gerbicz-Li check enabled, L2 = 502*472.
Unhandled Exception Detected...
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7AD70A773 read attempt to address 0xFFFFFFFF
Engaging BOINC Windows Runtime Debugger...
********************
BOINC Windows Runtime Debugger Version 7.21.0
Dump Timestamp : 05/12/26 17:20:42
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\5;C:\ProgramData\BOINC\projects\srbase.my-firewall.org_sr5
ModLoad: 00000000ac0f0000 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: 00000000a3630000 00000000001f8000 C:\Windows\SYSTEM32\ntdll.dll (6.2.19041.6456) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.19041.4842 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.4842
ModLoad: 00000000a1f80000 00000000000c2000 C:\Windows\System32\KERNEL32.DLL (6.2.19041.5915) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.19041.5915 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5915
ModLoad: 00000000a12a0000 00000000002f6000 C:\Windows\System32\KERNELBASE.dll (6.2.19041.6280) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.19041.5915 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5915
ModLoad: 00000000a3440000 00000000001a1000 C:\Windows\System32\USER32.dll (6.2.19041.6456) (-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: 00000000a15d0000 0000000000022000 C:\Windows\System32\win32u.dll (6.2.19041.6456) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.19041.6456 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.6456
ModLoad: 00000000a3210000 000000000002b000 C:\Windows\System32\GDI32.dll (6.2.19041.6157) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.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: 00000000a0d60000 0000000000119000 C:\Windows\System32\gdi32full.dll (6.2.19041.6157) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.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: 00000000a0cc0000 000000000009d000 C:\Windows\System32\msvcp_win.dll (6.2.19041.3636) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.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: 00000000a1120000 0000000000100000 C:\Windows\System32\ucrtbase.dll (6.2.19041.3636) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.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: 00000000a1d00000 00000000000b1000 C:\Windows\System32\ADVAPI32.dll (6.2.19041.6328) (-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: 00000000a1dc0000 000000000009e000 C:\Windows\System32\msvcrt.dll (7.0.19041.3636) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.19041.3636 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 7.0.19041.3636
ModLoad: 00000000a2060000 000000000009f000 C:\Windows\System32\sechost.dll (6.2.19041.6328) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.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: 00000000a3240000 0000000000120000 C:\Windows\System32\RPCRT4.dll (6.2.19041.6280) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.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: 00000000a15a0000 0000000000027000 C:\Windows\System32\bcrypt.dll (6.2.19041.5369) (-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: 00000000a2580000 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: 000000009e4b0000 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: 00000000a04f0000 0000000000201000 C:\Windows\SYSTEM32\dbghelp.dll (6.2.19041.5848) (-exported- 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: 000000009d990000 000000000000a000 C:\Windows\SYSTEM32\version.dll (6.2.19041.3636) (-exported- 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: 00000000a0fe0000 0000000000082000 C:\Windows\System32\bcryptPrimitives.dll (6.2.19041.5007) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.19041.5007 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft® Windows® Operating System
Product Version : 10.0.19041.5007
*** Dump of the Process Statistics: ***
- I/O Operations Counters -
Read: 8, Write: 289, Other 90
- I/O Transfers Counters -
Read: 16774, Write: 469, Other 3064
- Paged Pool Usage -
QuotaPagedPoolUsage: 138688, QuotaPeakPagedPoolUsage: 138704
QuotaNonPagedPoolUsage: 8560, QuotaPeakNonPagedPoolUsage: 8696
- Virtual Memory Usage -
VirtualSize: 32694272, PeakVirtualSize: 143011840
- Pagefile Usage -
PagefileUsage: 32694272, PeakPagefileUsage: 39878656
- Working Set Size -
WorkingSetSize: 37093376, PeakWorkingSetSize: 44273664, PageFaultCount: 78637
*** Dump of thread ID 3548 (state: Waiting): ***
- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 468750.000000, User Time: 13750000.000000, Wait Time: 79457.000000
- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF7AD70A773 read attempt to address 0xFFFFFFFF
- Registers -
rax=0000000000000005 rbx=0000000000000005 rcx=00000000b229c17c rdx=00000000b229c1b0 rsi=000000006d460f4b rdi=00000000af994a0f
r8=000000006d460f4b r9=00000000b229c1b0 r10=00000000b229c19c r11=0000000000000000 r12=0000000000000001 r13=00000000b0de3bc0
r14=00000000b229c18c r15=00000000b229c1b0 rip=00000000ad70a773 rsp=000000004135b700 rbp=0000000000000005
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010206
- Callstack -
ChildEBP RetAddr Args to Child
4135b740 ad6ffb6f 00000000 00000000 0073b24c 4135d988 prst-v3!+0x0
4135b770 ad705f0f b229c17c 4135d988 b21b4ad0 ad70978c prst-v3!+0x0
4135b7e0 ad7066cc 00000000 00000001 00039d92 4135d988 prst-v3!+0x0
4135b840 ad709d23 b2228620 0001cecd b21b4ad0 4135b880 prst-v3!+0x0
4135b870 ad6fe117 4135d8a0 b21b4ad0 b20cd458 00000000 prst-v3!+0x0
4135b8f0 ad6ea4f6 4135d988 b1da7440 4135d8a0 00000000 prst-v3!+0x0
4135ba80 ad6ea95e 00000400 ad71ee5c af160230 b1da7440 prst-v3!+0x0
4135bb10 ad6f0ca9 af15ff10 00000000 000001f6 00000040 prst-v3!+0x0
4135c5a0 ad6924fa af1f2dd0 af1f2dd0 af1ed0d0 4135c6b0 prst-v3!+0x0
4135c730 ad687f40 00039d90 00000001 00000000 00000001 prst-v3!+0x0
4135c8d0 ad696a60 af1ed0d0 00000001 00000000 00000000 prst-v3!+0x0
4135caa0 ad68ca0a 00000000 4135d4b0 4135d700 4135d250 prst-v3!+0x0
4135dd40 ad6afda5 af15eb40 af14cf50 4135ef01 af179460 prst-v3!+0x0
4135dd70 ad6b14e9 00000000 00000078 0000001c ad68d0fb prst-v3!+0x0
4135dda0 ad6b14b9 00000014 ad89ce60 ad89ef70 4135e810 prst-v3!+0x0
4135ddd0 ad6b12bd 4135e960 ad672142 00000020 00000000 prst-v3!+0x0
4135de00 ad672028 4135f870 4135e960 4135e6c0 af14cf50 prst-v3!+0x0
4135de30 ad6710e3 af176d90 0000000d 0000000d af1609d0 prst-v3!+0x0
4135de70 ad6ad874 4135e960 00000001 00000000 4135efb0 prst-v3!+0x0
4135f850 ad7e4a8c 0000000d af14cf50 00000000 00000000 prst-v3!+0x0
4135f890 a1f97374 00000000 00000000 00000000 00000000 prst-v3!+0x0
4135f8c0 a367cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
4135f940 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 20852 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 79366.000000
- Registers -
rax=00000000000001d5 rbx=00000000af14a6b0 rcx=0000000000000088 rdx=00000000af14a330 rsi=00000000af145870 rdi=00000000af14a6b0
r8=0000000000000008 r9=00000000af145150 r10=00000000af140000 r11=00000000416ff401 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000a36d1034 rsp=00000000416ff8a8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
416ff8a0 a367d407 00010012 00000001 00000001 af14a6b0 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
416ffba0 a1f97374 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
416ffbd0 a367cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
416ffc50 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 16260 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 79366.000000
- Registers -
rax=00000000000001d5 rbx=00000000af14ab30 rcx=0000000000000088 rdx=00000000af14a7b0 rsi=00000000af145870 rdi=00000000af14ab30
r8=000000000000000a r9=00000000d7cc001c r10=0000000000000025 r11=00000000417ff5d0 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000a36d1034 rsp=00000000417ff988 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
417ff980 a367d407 00000000 00000000 af145870 af14ab30 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
417ffc80 a1f97374 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
417ffcb0 a367cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
417ffd30 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 8668 (state: Waiting): ***
- Information -
Status: Wait Reason: EventPairLow, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 79366.000000
- Registers -
rax=00000000000001d5 rbx=00000000af14c490 rcx=0000000000000088 rdx=00000000af14c110 rsi=00000000af145870 rdi=00000000af14c490
r8=000000000000077a r9=0000000000000053 r10=00000000af149410 r11=00000000a154ea80 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000a36d1034 rsp=00000000418ff7b8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
418ff7b0 a367d407 00000000 00000000 af145870 af14c490 ntdll!ZwWaitForWorkViaWorkerFactory+0x0
418ffab0 a1f97374 00000000 00000000 00000000 00000000 ntdll!TpReleaseCleanupGroupMembers+0x0
418ffae0 a367cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
418ffb60 00000000 00000000 00000000 00000000 00000000 ntdll!RtlUserThreadStart+0x0
*** Dump of thread ID 4520 (state: Waiting): ***
- Information -
Status: Wait Reason: ExecutionDelay, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 79452.000000
- Registers -
rax=0000000000000034 rbx=0000000000000000 rcx=0000000000000000 rdx=0000000041aff7f0 rsi=0000000000000000 rdi=0000000000000064
r8=0000000041afe910 r9=0000000041afe580 r10=000000000000000c r11=00000000ac0f0000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000 rip=00000000a36cdc24 rsp=0000000041aff7c8 rbp=0000000000000000
cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000 efl=00000246
- Callstack -
ChildEBP RetAddr Args to Child
41aff7c0 a12e62ce 41aff888 00000000 00000000 00000000 ntdll!NtDelayExecution+0x0
41aff860 ad7c827f 00000000 00000000 c00000bb 00000000 KERNELBASE!SleepEx+0x0
41aff890 a1f97374 00000000 00000000 00000000 00000000 prst-v3!+0x0
41aff8c0 a367cc91 00000000 00000000 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
41aff940 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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