Task 58565996
| Name | TF_76-77_180-193M_wu_1441_3 |
| Workunit | 52305312 |
| Created | 10 Aug 2026, 14:57:26 UTC |
| Sent | 10 Aug 2026, 16:28:45 UTC |
| Report deadline | 16 Aug 2026, 16:28:45 UTC |
| Received | 15 Aug 2026, 5:30:52 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 195 (0xc3) EXIT_CHILD_FAILED |
| Computer ID | 255895 |
| Run time | 11 sec |
| CPU time |
|
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 410.81 GFLOPS |
| Application version | TF v0.51 (opencl_ati_101) |
| Peak working set size | 144.24 MB |
| Peak swap size | 135.29 MB |
| Peak disk usage | 1.50 MB |
Stderr output
<core_client_version>8.2.11</core_client_version>
<![CDATA[
<message>
The operating system cannot run (null).
(0xc3) - exit code 195 (0xc3)</message>
<stderr_txt>
2026-08-15 06:19:42 (64184): wrapper (7.24.26018): starting
2026-08-15 06:19:42 (64184): wrapper: running mfakto.exe (-d 0)
2026-08-15 06:19:42 (64184): wrapper: created child process 67732
mfakto 0.16.0-beta.5-Win (64-bit build)
Runtime options
INI file mfakto.ini
Verbosity 1
SieveOnGPU yes
MoreClasses yes
GPUSievePrimes 81157
GPUSieveProcessSize 24 Kib
GPUSieveSize 96 Mib
FlushInterval 0
WorkFile worktodo.txt
ResultsFile results.txt
JSONResultsFile results.json.txt
LogFile mfakto.log
Checkpoints enabled
CheckpointDelay 60 s
Stages disabled
StopAfterFactor bit level
PrintMode compact
Logging disabled
V5UserID none
ComputerID none
TimeStampInResults yes
LegacyResultsTxt no
VectorSize 2
GPUType AUTO
UseBinfile mfakto_Kernels.elf
Compile-time options
Select device - Get device info:
OpenCL device info
name gfx1150 (Advanced Micro Devices, Inc.)
device (driver) version OpenCL 2.0 AMD-APP (3679.0) (3679.0 (PAL,LC))
maximum threads per block 1024
maximum threads per grid 1073741824
number of multiprocessors 8 (512 compute elements)
clock rate 2900 MHz
Automatic parameters
threads per grid 0
optimizing kernels for RDNA3
Compiling kernels.
GPUSievePrimes (adjusted) 81206
GPUsieve minimum exponent 1037054
Started a simple self-test ...
######### test case 1/30 (M1031831[63-64]) #########
######### test case 2/30 (M51332417[68-69]) #########
######### test case 3/30 (M50896831[69-70]) #########
######### test case 4/30 (M50979079[70-71]) #########
######### test case 5/30 (M51232133[71-72]) #########
######### test case 6/30 (M50830523[71-72]) #########
######### test case 7/30 (M50752613[72-73]) #########
######### test case 8/30 (M51507913[72-73]) #########
######### test case 9/30 (M51916901[73-74]) #########
######### test case 10/30 (M51157933[74-75]) #########
######### test case 11/30 (M51308501[75-76]) #########
######### test case 12/30 (M51671491[75-76]) #########
######### test case 13/30 (M50805581[77-78]) #########
######### test case 14/30 (M51157429[78-79]) #########
######### test case 15/30 (M51406151[78-79]) #########
######### test case 16/30 (M51478381[79-80]) #########
######### test case 17/30 (M51350527[80-81]) #########
######### test case 18/30 (M53061139[80-81]) #########
######### test case 19/30 (M48629519[81-82]) #########
######### test case 20/30 (M51752893[83-84]) #########
######### test case 21/30 (M51760133[83-84]) #########
######### test case 22/30 (M51090757[84-85]) #########
######### test case 23/30 (M51050171[84-85]) #########
######### test case 24/30 (M50989481[86-87]) #########
######### test case 25/30 (M50856937[86-87]) #########
######### test case 26/30 (M53065231[88-89]) #########
######### test case 27/30 (M3321929777[63-64]) #########
######### test case 28/30 (M3321930841[63-64]) #########
######### test case 29/30 (M55069117[64-65]) #########
######### test case 30/30 (M45448679[81-82]) #########
Self-test statistics
number of tests 30
successful tests 30
self-test PASSED!
got assignment: exp=190682629 bit_min=76 bit_max=77 (80.26 GHz-days)
Starting trial factoring M190682629 from 2^76 to 2^77 (80.26 GHz-days)
Using GPU kernel "cl_barrett32_77_gs_2"
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Aug 15 06:20 | 0 0.1% | 48.216 12h50m | 149.81 81206 0.00%
Aug 15 06:21 | 11 0.2% | 63.495 16h53m | 113.76 81206 0.00%
Aug 15 06:22 | 15 0.3% | 67.590 17h58m | 106.87 81206 0.00%
Aug 15 06:23 | 24 0.4% | 67.961 18h02m | 106.29 81206 0.00%
Aug 15 06:24 | 32 0.5% | 68.741 18h14m | 105.08 81206 0.00%
Aug 15 06:26 | 35 0.6% | 68.809 18h14m | 104.98 81206 0.00%
Aug 15 06:27 | 36 0.7% | 68.767 18h12m | 105.04 81206 0.00%
Aug 15 06:28 | 39 0.8% | 69.068 18h15m | 104.58 81206 0.00%
Aug 15 06:29 | 44 0.9% | 68.152 18h00m | 105.99 81206 0.00%
Aug 15 06:30 | 47 1.0% | 64.106 16h55m | 112.68 81206 0.00%
Aug 15 06:31 | 51 1.1% | 64.815 17h05m | 111.45 81206 0.00%
Aug 15 06:32 | 59 1.2% | 64.228 16h54m | 112.46 81206 0.00%
Aug 15 06:33 | 60 1.4% | 64.203 16h53m | 112.51 81206 0.00%
Aug 15 06:34 | 71 1.5% | 64.660 16h59m | 111.71 81206 0.00%
Aug 15 06:36 | 72 1.6% | 65.362 17h09m | 110.51 81206 0.00%
Aug 15 06:37 | 75 1.7% | 65.011 17h02m | 111.11 81206 0.00%
Aug 15 06:38 | 80 1.8% | 63.600 16h39m | 113.58 81206 0.00%
Aug 15 06:39 | 84 1.9% | 64.602 16h54m | 111.81 81206 0.00%
Aug 15 06:40 | 87 2.0% | 64.371 16h49m | 112.22 81206 0.00%
Aug 15 06:41 | 92 2.1% | 64.683 16h53m | 111.67 81206 0.00%
Aug 15 06:42 | 95 2.2% | 64.891 16h55m | 111.32 81206 0.00%
Aug 15 06:43 | 96 2.3% | 65.253 17h00m | 110.70 81206 0.00%
Aug 15 06:44 | 99 2.4% | 65.269 16h59m | 110.67 81206 0.00%
Aug 15 06:45 | 107 2.5% | 65.504 17h01m | 110.27 81206 0.00%
Aug 15 06:46 | 116 2.6% | 64.728 16h48m | 111.60 81206 0.00%
Aug 15 06:47 | 119 2.7% | 64.457 16h43m | 112.07 81206 0.00%
Aug 15 06:48 | 120 2.8% | 64.927 16h49m | 111.25 81206 0.00%
Aug 15 06:50 | 131 2.9% | 63.292 16h23m | 114.13 81206 0.00%
Aug 15 06:51 | 135 3.0% | 64.677 16h43m | 111.68 81206 0.00%
Aug 15 06:52 | 140 3.1% | 65.158 16h49m | 110.86 81206 0.00%
Aug 15 06:53 | 147 3.2% | 65.022 16h46m | 111.09 81206 0.00%
Aug 15 06:54 | 152 3.3% | 65.048 16h46m | 111.05 81206 0.00%
Aug 15 06:55 | 156 3.4% | 65.215 16h47m | 110.76 81206 0.00%
Aug 15 06:56 | 159 3.5% | 65.356 16h48m | 110.52 81206 0.00%
Aug 15 06:57 | 164 3.6% | 64.705 16h37m | 111.64 81206 0.00%
Aug 15 06:58 | 171 3.8% | 64.878 16h39m | 111.34 81206 0.00%
Aug 15 06:59 | 176 3.9% | 65.601 16h49m | 110.11 81206 0.00%
Aug 15 07:00 | 179 4.0% | 65.449 16h45m | 110.37 81206 0.00%
Aug 15 07:01 | 180 4.1% | 65.013 16h37m | 111.11 81206 0.00%
Aug 15 07:02 | 191 4.2% | 60.456 15h27m | 119.48 81206 0.00%
Aug 15 07:03 | 192 4.3% | 39.967 10h12m | 180.73 81206 0.00%
Aug 15 07:04 | 200 4.4% | 46.093 11h45m | 156.71 81206 0.00%
Aug 15 07:05 | 204 4.5% | 61.468 15h39m | 117.51 81206 0.00%
Aug 15 07:06 | 207 4.6% | 64.021 16h17m | 112.83 81206 0.00%
Aug 15 07:07 | 212 4.7% | 62.982 16h00m | 114.69 81206 0.00%
Aug 15 07:08 | 215 4.8% | 62.245 15h48m | 116.05 81206 0.00%
Aug 15 07:09 | 219 4.9% | 63.327 16h03m | 114.06 81206 0.00%
Aug 15 07:10 | 224 5.0% | 63.012 15h57m | 114.64 81206 0.00%
Aug 15 07:11 | 227 5.1% | 64.556 16h20m | 111.89 81206 0.00%
Aug 15 07:12 | 231 5.2% | 64.323 16h15m | 112.30 81206 0.00%
Aug 15 07:13 | 236 5.3% | 59.447 15h00m | 121.51 81206 0.00%
Aug 15 07:14 | 239 5.4% | 40.845 10h18m | 176.85 81206 0.00%
Aug 15 07:15 | 240 5.5% | 44.342 11h10m | 162.90 81206 0.00%
Aug 15 07:16 | 252 5.6% | 57.411 14h26m | 125.82 81206 0.00%
Aug 15 07:17 | 255 5.7% | 60.145 15h07m | 120.10 81206 0.00%
Aug 15 07:18 | 260 5.8% | 59.838 15h01m | 120.72 81206 0.00%
Aug 15 07:19 | 264 5.9% | 60.042 15h03m | 120.31 81206 0.00%
Aug 15 07:20 | 267 6.0% | 63.560 15h55m | 113.65 81206 0.00%
Aug 15 07:21 | 275 6.1% | 64.487 16h08m | 112.01 81206 0.00%
Aug 15 07:22 | 284 6.2% | 65.020 16h15m | 111.09 81206 0.00%
Aug 15 07:23 | 291 6.4% | 63.952 15h58m | 112.95 81206 0.00%
Aug 15 07:24 | 296 6.5% | 63.544 15h51m | 113.68 81206 0.00%
Aug 15 07:25 | 299 6.6% | 64.260 16h00m | 112.41 81206 0.00%
Aug 15 07:26 | 311 6.7% | 64.076 15h56m | 112.73 81206 0.00%
Aug 15 07:27 | 312 6.8% | 69.291 17h13m | 104.25 81206 0.00%
Aug 15 07:29 | 315 6.9% | 71.863 17h50m | 100.52 81206 0.00%
2026-08-15 07:32:41 (37628): wrapper (7.24.26018): starting
2026-08-15 07:32:41 (37628): wrapper: running mfakto.exe (-d 0)
2026-08-15 07:32:41 (37628): wrapper: created child process 33776
mfakto 0.16.0-beta.5-Win (64-bit build)
Runtime options
INI file mfakto.ini
Verbosity 1
SieveOnGPU yes
MoreClasses yes
GPUSievePrimes 81157
GPUSieveProcessSize 24 Kib
GPUSieveSize 96 Mib
FlushInterval 0
WorkFile worktodo.txt
ResultsFile results.txt
JSONResultsFile results.json.txt
LogFile mfakto.log
Checkpoints enabled
CheckpointDelay 60 s
Stages disabled
StopAfterFactor bit level
PrintMode compact
Logging disabled
V5UserID none
ComputerID none
TimeStampInResults yes
LegacyResultsTxt no
VectorSize 2
GPUType AUTO
UseBinfile mfakto_Kernels.elf
Compile-time options
Select device - Get device info:
OpenCL device info
name gfx1150 (Advanced Micro Devices, Inc.)
device (driver) version OpenCL 2.0 AMD-APP (3679.0) (3679.0 (PAL,LC))
maximum threads per block 1024
maximum threads per grid 1073741824
number of multiprocessors 8 (512 compute elements)
clock rate 2900 MHz
Automatic parameters
threads per grid 0
optimizing kernels for RDNA3
Loading binary kernel file mfakto_Kernels.elf
Compiling kernels.
GPUSievePrimes (adjusted) 81206
GPUsieve minimum exponent 1037054
Started a simple self-test ...
######### test case 1/30 (M1031831[63-64]) #########
######### test case 2/30 (M51332417[68-69]) #########
######### test case 3/30 (M50896831[69-70]) #########
######### test case 4/30 (M50979079[70-71]) #########
######### test case 5/30 (M51232133[71-72]) #########
######### test case 6/30 (M50830523[71-72]) #########
######### test case 7/30 (M50752613[72-73]) #########
######### test case 8/30 (M51507913[72-73]) #########
######### test case 9/30 (M51916901[73-74]) #########
######### test case 10/30 (M51157933[74-75]) #########
######### test case 11/30 (M51308501[75-76]) #########
######### test case 12/30 (M51671491[75-76]) #########
######### test case 13/30 (M50805581[77-78]) #########
######### test case 14/30 (M51157429[78-79]) #########
######### test case 15/30 (M51406151[78-79]) #########
######### test case 16/30 (M51478381[79-80]) #########
######### test case 17/30 (M51350527[80-81]) #########
######### test case 18/30 (M53061139[80-81]) #########
######### test case 19/30 (M48629519[81-82]) #########
######### test case 20/30 (M51752893[83-84]) #########
######### test case 21/30 (M51760133[83-84]) #########
######### test case 22/30 (M51090757[84-85]) #########
######### test case 23/30 (M51050171[84-85]) #########
######### test case 24/30 (M50989481[86-87]) #########
######### test case 25/30 (M50856937[86-87]) #########
######### test case 26/30 (M53065231[88-89]) #########
######### test case 27/30 (M3321929777[63-64]) #########
######### test case 28/30 (M3321930841[63-64]) #########
######### test case 29/30 (M55069117[64-65]) #########
######### test case 30/30 (M45448679[81-82]) #########
2026-08-15 07:32:50 (37628): mfakto.exe exited; CPU time 0.015625
2026-08-15 07:32:50 (37628): app exit status: 0x40010004
2026-08-15 07:32:50 (37628): called boinc_finish(195)
</stderr_txt>
]]>
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