Task 45104859

Name	TF_75-76_757-767M_wu_29726_0
Workunit	40885879
Created	19 Jan 2026, 18:37:42 UTC
Sent	20 Jan 2026, 16:01:54 UTC
Report deadline	25 Jan 2026, 22:01:54 UTC
Received	21 Jan 2026, 17:20:55 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	195 (0xc3) EXIT_CHILD_FAILED
Computer ID	250184
Run time	6 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	742.16 GFLOPS
Application version	TF v0.50 (opencl_ati_101)
Peak disk usage	1.50 MB
Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Az operációs rendszer nem tudja futtatni a következõ programot: (null).
 (0xc3) - exit code 195 (0xc3)</message>
<stderr_txt>
2026-01-21 17:31:54 (15428): wrapper (7.24.26018): starting
2026-01-21 17:31:54 (15428): wrapper: running mfakto.exe (-d 0)
2026-01-21 17:31:55 (15428): wrapper: created child process 9876
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
  SmallExp                  no
  UseBinfile                mfakto_Kernels.elf

Compile-time options

Select device - Get device info:

OpenCL device info
  name                      gfx1200 (Advanced Micro Devices, Inc.)
  device (driver) version   OpenCL 2.0 AMD-APP (3661.0) (3661.0 (PAL,LC))
  maximum threads per block 1024
  maximum threads per grid  1073741824
  number of multiprocessors 16 (1024 compute elements)
  clock rate                2620 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=758823997 bit_min=75 bit_max=76 (10.08 GHz-days)
Starting trial factoring M758823997 from 2^75 to 2^76 (10.08 GHz-days)
Using GPU kernel "cl_barrett32_76_gs_2"
Date    Time | class   Pct |   time     ETA | GHz-d/day    Sieve     Wait
Jan 21 17:32 |    0   0.1% |  1.931  30m52s |     470.00    81206    0.00%
Jan 21 17:32 |    8   0.2% |  1.834  29m17s |     494.86    81206    0.00%
Jan 21 17:32 |   12   0.3% |  1.824  29m06s |     497.57    81206    0.00%
Jan 21 17:32 |   15   0.4% |  1.828  29m08s |     496.48    81206    0.00%
Jan 21 17:32 |   20   0.5% |  1.830  29m08s |     495.94    81206    0.00%
Jan 21 17:32 |   23   0.6% |  1.829  29m05s |     496.21    81206    0.00%
Jan 21 17:32 |   27   0.7% |  1.827  29m01s |     496.76    81206    0.00%
Jan 21 17:32 |   32   0.8% |  1.829  29m01s |     496.21    81206    0.00%
Jan 21 17:32 |   39   0.9% |  1.829  28m59s |     496.21    81206    0.00%
Jan 21 17:32 |   44   1.0% |  1.833  29m01s |     495.13    81206    0.00%
Jan 21 17:32 |   47   1.1% |  1.833  29m00s |     495.13    81206    0.00%
Jan 21 17:32 |   48   1.2% |  1.834  28m59s |     494.86    81206    0.00%
Jan 21 17:32 |   60   1.4% |  1.833  28m56s |     495.13    81206    0.00%
Jan 21 17:32 |   63   1.5% |  1.834  28m55s |     494.86    81206    0.00%
Jan 21 17:32 |   72   1.6% |  1.834  28m53s |     494.86    81206    0.00%
Jan 21 17:32 |   75   1.7% |  1.833  28m50s |     495.13    81206    0.00%
Jan 21 17:32 |   83   1.8% |  1.832  28m48s |     495.40    81206    0.00%
Jan 21 17:32 |   84   1.9% |  1.833  28m47s |     495.13    81206    0.00%
Jan 21 17:32 |   92   2.0% |  1.834  28m46s |     494.86    81206    0.00%
Jan 21 17:32 |   95   2.1% |  1.835  28m45s |     494.59    81206    0.00%
Jan 21 17:32 |   99   2.2% |  1.834  28m42s |     494.86    81206    0.00%
Jan 21 17:32 |  104   2.3% |  1.835  28m41s |     494.59    81206    0.00%
Jan 21 17:32 |  107   2.4% |  1.835  28m39s |     494.59    81206    0.00%
Jan 21 17:32 |  119   2.5% |  1.835  28m38s |     494.59    81206    0.00%
Jan 21 17:32 |  120   2.6% |  1.835  28m36s |     494.59    81206    0.00%
Jan 21 17:32 |  128   2.7% |  1.835  28m34s |     494.59    81206    0.00%
Jan 21 17:32 |  132   2.8% |  1.835  28m32s |     494.59    81206    0.00%
Jan 21 17:32 |  135   2.9% |  1.835  28m30s |     494.59    81206    0.00%
Jan 21 17:32 |  140   3.0% |  1.835  28m28s |     494.59    81206    0.00%
Jan 21 17:32 |  144   3.1% |  1.835  28m27s |     494.59    81206    0.00%
Jan 21 17:32 |  147   3.2% |  1.834  28m24s |     494.86    81206    0.00%
Jan 21 17:32 |  152   3.3% |  1.835  28m23s |     494.59    81206    0.00%
Jan 21 17:32 |  155   3.4% |  1.835  28m21s |     494.59    81206    0.00%
Jan 21 17:33 |  159   3.5% |  1.838  28m22s |     493.78    81206    0.00%
Jan 21 17:33 |  168   3.6% |  1.833  28m16s |     495.13    81206    0.00%
Jan 21 17:33 |  179   3.8% |  1.835  28m16s |     494.59    81206    0.00%
Jan 21 17:33 |  180   3.9% |  1.836  28m15s |     494.32    81206    0.00%
Jan 21 17:33 |  183   4.0% |  1.835  28m12s |     494.59    81206    0.00%
Jan 21 17:33 |  188   4.1% |  1.835  28m10s |     494.59    81206    0.00%
Jan 21 17:33 |  195   4.2% |  1.835  28m08s |     494.59    81206    0.00%
Jan 21 17:33 |  203   4.3% |  1.835  28m06s |     494.59    81206    0.00%
Jan 21 17:33 |  204   4.4% |  1.836  28m05s |     494.32    81206    0.00%
Jan 21 17:33 |  207   4.5% |  1.835  28m03s |     494.59    81206    0.00%
Jan 21 17:33 |  212   4.6% |  1.835  28m01s |     494.59    81206    0.00%
Jan 21 17:33 |  215   4.7% |  1.835  27m59s |     494.59    81206    0.00%
Jan 21 17:33 |  219   4.8% |  1.835  27m57s |     494.59    81206    0.00%
Jan 21 17:33 |  224   4.9% |  1.836  27m56s |     494.32    81206    0.00%
Jan 21 17:33 |  228   5.0% |  1.835  27m54s |     494.59    81206    0.00%
Jan 21 17:33 |  239   5.1% |  1.836  27m53s |     494.32    81206    0.00%
Jan 21 17:33 |  240   5.2% |  1.835  27m50s |     494.59    81206    0.00%
Jan 21 17:33 |  243   5.3% |  1.836  27m49s |     494.32    81206    0.00%
Jan 21 17:33 |  252   5.4% |  1.835  27m46s |     494.59    81206    0.00%
Jan 21 17:33 |  260   5.5% |  1.835  27m44s |     494.59    81206    0.00%
Jan 21 17:33 |  263   5.6% |  1.836  27m43s |     494.32    81206    0.00%
Jan 21 17:33 |  264   5.7% |  1.838  27m43s |     493.78    81206    0.00%
Jan 21 17:33 |  267   5.8% |  1.835  27m39s |     494.59    81206    0.00%
Jan 21 17:33 |  272   5.9% |  1.835  27m37s |     494.59    81206    0.00%
Jan 21 17:33 |  275   6.0% |  1.836  27m36s |     494.32    81206    0.00%
Jan 21 17:33 |  279   6.1% |  1.835  27m33s |     494.59    81206    0.00%
Jan 21 17:33 |  284   6.2% |  1.835  27m32s |     494.59    81206    0.00%
Jan 21 17:33 |  287   6.4% |  2.077  31m07s |     436.96    81206    0.00%
Jan 21 17:33 |  300   6.5% |  1.944  29m06s |     466.86    81206    0.00%
Jan 21 17:33 |  303   6.6% |  1.926  28m48s |     471.22    81206    0.00%
Jan 21 17:33 |  308   6.7% |  1.928  28m47s |     470.73    81206    0.00%
Jan 21 17:33 |  312   6.8% |  1.931  28m48s |     470.00    81206    0.00%
Jan 21 17:34 |  315   6.9% |  1.945  28m59s |     466.62    81206    0.00%
Jan 21 17:34 |  320   7.0% |  1.913  28m28s |     474.42    81206    0.00%
Jan 21 17:34 |  323   7.1% |  1.939  28m50s |     468.06    81206    0.00%
Jan 21 17:34 |  324   7.2% |  1.917  28m28s |     473.43    81206    0.00%
Jan 21 17:34 |  327   7.3% |  1.931  28m39s |     470.00    81206    0.00%
Jan 21 17:34 |  335   7.4% |  1.954  28m57s |     464.47    81206    0.00%
Jan 21 17:34 |  344   7.5% |  1.933  28m37s |     469.51    81206    0.00%
Jan 21 17:34 |  347   7.6% |  1.954  28m53s |     464.47    81206    0.00%
Jan 21 17:34 |  348   7.7% |  1.946  28m44s |     466.38    81206    0.00%
Jan 21 17:34 |  359   7.8% |  1.927  28m25s |     470.98    81206    0.00%
Jan 21 17:34 |  363   7.9% |  1.938  28m33s |     468.30    81206    0.00%
Jan 21 17:34 |  368   8.0% |  1.942  28m35s |     467.34    81206    0.00%
Jan 21 17:34 |  372   8.1% |  1.917  28m11s |     473.43    81206    0.00%
Jan 21 17:34 |  375   8.2% |  1.943  28m32s |     467.10    81206    0.00%
Jan 21 17:34 |  380   8.3% |  1.948  28m34s |     465.90    81206    0.00%
Jan 21 17:34 |  383   8.4% |  1.946  28m31s |     466.38    81206    0.00%
Jan 21 17:34 |  384   8.5% |  1.950  28m32s |     465.42    81206    0.00%
Jan 21 17:34 |  392   8.6% |  1.947  28m28s |     466.14    81206    0.00%
Jan 21 17:34 |  399   8.8% |  1.945  28m24s |     466.62    81206    0.00%
Jan 21 17:34 |  404   8.9% |  1.929  28m08s |     470.49    81206    0.00%
Jan 21 17:34 |  407   9.0% |  1.942  28m17s |     467.34    81206    0.00%
Jan 21 17:34 |  408   9.1% |  1.920  27m56s |     472.69    81206    0.00%
Jan 21 17:34 |  419   9.2% |  1.918  27m52s |     473.19    81206    0.00%
Jan 21 17:34 |  428   9.3% |  1.951  28m19s |     465.18    81206    0.00%
Jan 21 17:34 |  432   9.4% |  1.949  28m16s |     465.66    81206    0.00%
Jan 21 17:34 |  435   9.5% |  1.959  28m22s |     463.28    81206    0.00%
Jan 21 17:34 |  440   9.6% |  1.958  28m20s |     463.52    81206    0.00%
Jan 21 17:34 |  443   9.7% |  1.957  28m17s |     463.76    81206    0.00%
Jan 21 17:34 |  447   9.8% |  1.934  27m55s |     469.27    81206    0.00%
Jan 21 17:34 |  452   9.9% |  1.919  27m40s |     472.94    81206    0.00%
Jan 21 17:34 |  455  10.0% |  1.940  27m56s |     467.82    81206    0.00%
Jan 21 17:35 |  459  10.1% |  1.927  27m43s |     470.98    81206    0.00%
Jan 21 17:35 |  467  10.2% |  1.934  27m47s |     469.27    81206    0.00%
Jan 21 17:35 |  468  10.3% |  1.957  28m05s |     463.76    81206    0.00%
Jan 21 17:35 |  480  10.4% |  1.961  28m06s |     462.81    81206    0.00%
Jan 21 17:35 |  483  10.5% |  1.972  28m14s |     460.23    81206    0.00%
Jan 21 17:35 |  488  10.6% |  4.083  58m23s |     222.28    81206    0.00%
Jan 21 17:35 |  492  10.7% |  2.438  34m49s |     372.26    81206    0.00%
Jan 21 17:35 |  495  10.8% |  2.446  34m54s |     371.04    81206    0.00%
Jan 21 17:35 |  503  10.9% |  2.474  35m15s |     366.84    81206    0.00%
Jan 21 17:35 |  504  11.0% |  2.459  35m00s |     369.08    81206    0.00%
Jan 21 17:35 |  512  11.1% |  2.525  35m54s |     359.43    81206    0.00%
Jan 21 17:35 |  515  11.2% |  2.520  35m47s |     360.15    81206    0.00%
Jan 21 17:35 |  524  11.4% |  2.538  36m00s |     357.59    81206    0.00%
Jan 21 17:35 |  527  11.5% |  2.502  35m27s |     362.74    81206    0.00%
Jan 21 17:35 |  539  11.6% |  2.497  35m20s |     363.47    81206    0.00%
Jan 21 17:35 |  540  11.7% |  2.529  35m45s |     358.87    81206    0.00%
Jan 21 17:35 |  543  11.8% |  2.686  37m55s |     337.89    81206    0.00%
Jan 21 17:35 |  548  11.9% |  2.712  38m14s |     334.65    81206    0.00%
Jan 21 17:35 |  555  12.0% |  2.959  41m40s |     306.72    81206    0.00%
Jan 21 17:35 |  560  12.1% |  2.750  38m41s |     330.03    81206    0.00%
Jan 21 17:35 |  564  12.2% |  2.726  38m18s |     332.93    81206    0.00%
Jan 21 17:35 |  567  12.3% |  2.638  37m01s |     344.04    81206    0.00%
Jan 21 17:35 |  572  12.4% |  2.659  37m16s |     341.32    81206    0.00%
Jan 21 17:35 |  575  12.5% |  2.912  40m46s |     311.67    81206    0.00%
Jan 21 17:36 |  579  12.6% |  2.722  38m04s |     333.42    81206    0.00%
Jan 21 17:36 |  587  12.7% |  2.676  37m22s |     339.15    81206    0.00%
Jan 21 17:36 |  588  12.8% |  2.566  35m48s |     353.69    81206    0.00%
Jan 21 17:36 |  599  12.9% |  2.715  37m50s |     334.28    81206    0.00%
Jan 21 17:36 |  600  13.0% |  2.709  37m42s |     335.02    81206    0.00%
Jan 21 17:36 |  603  13.1% |  2.474  34m23s |     366.84    81206    0.00%
Jan 21 17:36 |  608  13.2% |  5.007   1h09m |     181.26    81206    0.00%
2026-01-21 18:20:22 (16488): wrapper (7.24.26018): starting
2026-01-21 18:20:22 (16488): wrapper: running mfakto.exe (-d 1)
2026-01-21 18:20:22 (16488): wrapper: created child process 12348
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
  SmallExp                  no
  UseBinfile                mfakto_Kernels.elf

Compile-time options

Select device - Get device info:

OpenCL device info
  name                      gfx1036 (Advanced Micro Devices, Inc.)
  device (driver) version   OpenCL 2.0 AMD-APP (3652.0) (3652.0 (PAL,LC))
  maximum threads per block 1024
  maximum threads per grid  1073741824
  number of multiprocessors 1 (64 compute elements)
  clock rate                2200 MHz

Automatic parameters
  threads per grid          0
  optimizing kernels for    RDNA

Loading binary kernel file mfakto_Kernels.elf

Cannot use binary kernel: its build options (-I. -DVECTOR_SIZE=2 -DRDNA3 -O3 -DMORE_CLASSES -DCL_GPU_SIEVE) are different than the current build options (-I. -DVECTOR_SIZE=2 -DRDNA -O3 -DMORE_CLASSES -DCL_GPU_SIEVE). Rebuilding kernels.
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]) #########
ERROR: self-test failed for M51332417 (cl_barrett15_69_gs)     
  no factor found
######### test case 3/30 (M50896831[69-70]) #########
ERROR: self-test failed for M50896831 (cl_barrett15_71_gs)     
  no factor found
######### test case 4/30 (M50979079[70-71]) #########
ERROR: self-test failed for M50979079 (cl_barrett15_73_gs)     
  no factor found
######### test case 5/30 (M51232133[71-72]) #########
ERROR: self-test failed for M51232133 (cl_barrett15_73_gs)     
  no factor found
######### test case 6/30 (M50830523[71-72]) #########
ERROR: self-test failed for M50830523 (cl_barrett15_73_gs)     
  no factor found
######### test case 7/30 (M50752613[72-73]) #########
ERROR: self-test failed for M50752613 (cl_barrett15_73_gs)     
  no factor found
######### test case 8/30 (M51507913[72-73]) #########
ERROR: self-test failed for M51507913 (cl_barrett15_73_gs)     
  no factor found
######### test case 9/30 (M51916901[73-74]) #########
ERROR: self-test failed for M51916901 (cl_barrett15_74_gs)     
  no factor found
######### 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]) #########
ERROR: self-test failed for M50805581 (cl_barrett15_82_gs)     
  no factor found
######### test case 14/30 (M51157429[78-79]) #########
ERROR: self-test failed for M51157429 (cl_barrett15_82_gs)     
  no factor found
######### test case 15/30 (M51406151[78-79]) #########
ERROR: self-test failed for M51406151 (cl_barrett15_82_gs)     
  no factor found
######### test case 16/30 (M51478381[79-80]) #########
ERROR: self-test failed for M51478381 (cl_barrett15_82_gs)     
  no factor found
######### test case 17/30 (M51350527[80-81]) #########
ERROR: self-test failed for M51350527 (cl_barrett15_82_gs)     
  no factor found
######### test case 18/30 (M53061139[80-81]) #########
ERROR: self-test failed for M53061139 (cl_barrett15_82_gs)     
  no factor found
######### test case 19/30 (M48629519[81-82]) #########
ERROR: self-test failed for M48629519 (cl_barrett15_83_gs)     
  no factor found
######### 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]) #########
ERROR: self-test failed for M55069117 (cl_barrett15_69_gs)     
  no factor found
######### test case 30/30 (M45448679[81-82]) #########
ERROR: self-test failed for M45448679 (cl_barrett15_83_gs)     
  no factor found

Self-test statistics
  number of tests           30
  successful tests          13
  no factor found           17

self-test FAILED!

2026-01-21 18:20:27 (16488): mfakto.exe exited; CPU time 0.000000
2026-01-21 18:20:27 (16488): app exit status: 0x4
2026-01-21 18:20:27 (16488): called boinc_finish(195)

</stderr_txt>
]]>