Task 55745535
log in
NameTF_76-77_163-178M_wu_47721_0
Workunit50221207
Created24 May 2026, 17:50:47 UTC
Sent6 Jun 2026, 19:21:03 UTC
Report deadline12 Jun 2026, 19:21:03 UTC
Received7 Jun 2026, 17:48:53 UTC
Server stateOver
OutcomeSuccess
Client stateDone
Exit status0 (0x0)
Computer ID252025
Run time8 min 28 sec
CPU time6 sec
Validate stateValid
Credit45,000.00
Device peak FLOPS4,919.06 GFLOPS
Application versionTF v0.49 (cuda128)
Peak working set size142.23 MB
Peak swap size401.42 MB
Peak disk usage5.03 MB

Stderr output

<core_client_version>8.2.11</core_client_version>
<![CDATA[
<stderr_txt>
| 1593  34.6% |  2.277  23m50s |   3388.61    82485    n.a.%
Jun 07 09:57 | 1596  34.7% |  2.634  27m32s |   2929.33    82485    n.a.%
Jun 07 09:57 | 1605  34.8% |  2.537  26m28s |   3041.34    82485    n.a.%
Jun 07 09:57 | 1608  34.9% |  2.483  25m52s |   3107.48    82485    n.a.%
Jun 07 09:57 | 1609  35.0% |  2.785  28m58s |   2770.51    82485    n.a.%
Jun 07 09:58 | 1620  35.1% |  2.531  26m17s |   3048.54    82485    n.a.%
Jun 07 09:58 | 1621  35.2% |  2.822  29m15s |   2734.18    82485    n.a.%
Jun 07 09:58 | 1624  35.3% |  2.295  23m45s |   3362.03    82485    n.a.%
Jun 07 09:58 | 1629  35.4% |  2.656  27m27s |   2905.07    82485    n.a.%
Jun 07 09:58 | 1636  35.5% |  2.608  26m54s |   2958.54    82485    n.a.%
Jun 07 09:58 | 1641  35.6% |  2.487  25m37s |   3102.48    82485    n.a.%
Jun 07 09:58 | 1645  35.7% |  2.763  28m25s |   2792.57    82485    n.a.%
Jun 07 09:58 | 1648  35.8% |  2.488  25m33s |   3101.23    82485    n.a.%
Jun 07 09:58 | 1656  35.9% |  2.478  25m24s |   3113.75    82485    n.a.%
Jun 07 09:58 | 1665  36.0% |  2.709  27m43s |   2848.23    82485    n.a.%
Jun 07 09:58 | 1668  36.1% |  2.325  23m45s |   3318.65    82485    n.a.%
Jun 07 09:58 | 1669  36.2% |  2.648  27m01s |   2913.85    82485    n.a.%
Jun 07 09:58 | 1680  36.4% |  2.474  25m12s |   3118.78    82485    n.a.%
Jun 07 09:58 | 1684  36.5% |  2.522  25m38s |   3059.42    82485    n.a.%
Jun 07 09:58 | 1689  36.6% |  2.633  26m43s |   2930.45    82485    n.a.%
Jun 07 09:58 | 1693  36.7% |  2.290  23m12s |   3369.37    82485    n.a.%
Jun 07 09:58 | 1696  36.8% |  2.762  27m57s |   2793.58    82485    n.a.%
Jun 07 09:58 | 1701  36.9% |  2.472  24m58s |   3121.31    82485    n.a.%
Jun 07 09:58 | 1704  37.0% |  2.708  27m18s |   2849.29    82485    n.a.%
Jun 07 09:58 | 1705  37.1% |  2.594  26m07s |   2974.51    82485    n.a.%
Jun 07 09:58 | 1708  37.2% |  2.491  25m02s |   3097.50    82485    n.a.%
Jun 07 09:58 | 1713  37.3% |  2.686  26m57s |   2872.62    82485    n.a.%
Jun 07 09:58 | 1720  37.4% |  2.334  23m23s |   3305.86    82485    n.a.%
Jun 07 09:59 | 1725  37.5% |  2.752  27m31s |   2803.73    82485    n.a.%
Jun 07 09:59 | 1728  37.6% |  2.530  25m15s |   3049.75    82485    n.a.%
Jun 07 09:59 | 1729  37.7% |  2.712  27m02s |   2845.08    82485    n.a.%
Jun 07 09:59 | 1740  37.8% |  2.561  25m29s |   3012.83    82485    n.a.%
Jun 07 09:59 | 1741  37.9% |  2.473  24m34s |   3120.04    82485    n.a.%
Jun 07 09:59 | 1749  38.0% |  2.656  26m20s |   2905.07    82485    n.a.%
Jun 07 09:59 | 1753  38.1% |  2.280  22m34s |   3384.15    82485    n.a.%
Jun 07 09:59 | 1756  38.2% |  2.710  26m47s |   2847.18    82485    n.a.%
Jun 07 09:59 | 1761  38.3% |  2.517  24m50s |   3065.50    82485    n.a.%
Jun 07 09:59 | 1764  38.4% |  2.615  25m45s |   2950.62    82485    n.a.%
Jun 07 09:59 | 1768  38.5% |  2.608  25m39s |   2958.54    82485    n.a.%
Jun 07 09:59 | 1773  38.6% |  2.361  23m11s |   3268.05    82485    n.a.%
Jun 07 09:59 | 1780  38.8% |  2.715  26m36s |   2841.94    82485    n.a.%
Jun 07 09:59 | 1785  38.9% |  2.549  24m56s |   3027.02    82485    n.a.%
Jun 07 09:59 | 1788  39.0% |  2.454  23m58s |   3144.20    82485    n.a.%
Jun 07 09:59 | 1789  39.1% |  2.687  26m12s |   2871.55    82485    n.a.%
Jun 07 09:59 | 1801  39.2% |  2.387  23m14s |   3232.45    82485    n.a.%
Jun 07 09:59 | 1804  39.3% |  2.543  24m43s |   3034.16    82485    n.a.%
Jun 07 09:59 | 1813  39.4% |  2.651  25m43s |   2910.55    82485    n.a.%
Jun 07 09:59 | 1816  39.5% |  2.333  22m35s |   3307.27    82485    n.a.%
Jun 07 09:59 | 1824  39.6% |  2.738  26m28s |   2818.07    82485    n.a.%
Jun 07 09:59 | 1825  39.7% |  2.664  25m42s |   2896.35    82485    n.a.%
Jun 07 09:59 | 1833  39.8% |  2.484  23m56s |   3106.23    82485    n.a.%
Jun 07 09:59 | 1836  39.9% |  2.500  24m03s |   3086.35    82485    n.a.%
Jun 07 10:00 | 1840  40.0% |  2.704  25m58s |   2853.50    82485    n.a.%
Jun 07 10:00 | 1845  40.1% |  2.565  24m35s |   3008.14    82485    n.a.%
Jun 07 10:00 | 1848  40.2% |  2.700  25m50s |   2857.73    82485    n.a.%
Jun 07 10:00 | 1860  40.3% |  2.574  24m35s |   2997.62    82485    n.a.%
Jun 07 10:00 | 1861  40.4% |  2.652  25m17s |   2909.45    82485    n.a.%
Jun 07 10:00 | 1869  40.5% |  2.403  22m52s |   3210.93    82485    n.a.%
Jun 07 10:00 | 1873  40.6% |  2.768  26m18s |   2787.52    82485    n.a.%
Jun 07 10:00 | 1876  40.7% |  2.603  24m41s |   2964.22    82485    n.a.%
Jun 07 10:00 | 1881  40.8% |  2.403  22m45s |   3210.93    82485    n.a.%
Jun 07 10:00 | 1885  40.9% |  2.734  25m50s |   2822.19    82485    n.a.%
Jun 07 10:00 | 1888  41.0% |  2.413  22m46s |   3197.62    82485    n.a.%
Jun 07 10:00 | 1893  41.1% |  2.573  24m14s |   2998.78    82485    n.a.%
Jun 07 10:00 | 1896  41.2% |  2.571  24m10s |   3001.12    82485    n.a.%
Jun 07 10:00 | 1900  41.4% |  2.378  22m19s |   3244.69    82485    n.a.%
Jun 07 10:00 | 1909  41.5% |  2.648  24m48s |   2913.85    82485    n.a.%
Jun 07 10:00 | 1920  41.6% |  2.594  24m15s |   2974.51    82485    n.a.%
Jun 07 10:00 | 1921  41.7% |  2.676  24m59s |   2883.36    82485    n.a.%
Jun 07 10:00 | 1924  41.8% |  2.484  23m09s |   3106.23    82485    n.a.%
Jun 07 10:00 | 1929  41.9% |  2.712  25m13s |   2845.08    82485    n.a.%
Jun 07 10:00 | 1936  42.0% |  2.282  21m11s |   3381.19    82485    n.a.%
Jun 07 10:00 | 1944  42.1% |  2.701  25m02s |   2856.67    82485    n.a.%
Jun 07 10:00 | 1945  42.2% |  2.352  21m45s |   3280.56    82485    n.a.%
Jun 07 10:00 | 1948  42.3% |  2.830  26m08s |   2726.45    82485    n.a.%
Jun 07 10:01 | 1953  42.4% |  2.597  23m56s |   2971.07    82485    n.a.%
Jun 07 10:01 | 1956  42.5% |  2.363  21m44s |   3265.28    82485    n.a.%
Jun 07 10:01 | 1960  42.6% |  2.610  23m58s |   2956.27    82485    n.a.%
Jun 07 10:01 | 1965  42.7% |  2.327  21m20s |   3315.80    82485    n.a.%
Jun 07 10:01 | 1969  42.8% |  2.597  23m46s |   2971.07    82485    n.a.%
Jun 07 10:01 | 1980  42.9% |  2.559  23m22s |   3015.19    82485    n.a.%
Jun 07 10:01 | 1981  43.0% |  2.538  23m08s |   3040.14    82485    n.a.%
Jun 07 10:01 | 1984  43.1% |  2.713  24m41s |   2844.04    82485    n.a.%
Jun 07 10:01 | 1993  43.2% |  2.474  22m28s |   3118.78    82485    n.a.%
Jun 07 10:01 | 2001  43.3% |  2.636  23m54s |   2927.11    82485    n.a.%
Jun 07 10:01 | 2004  43.4% |  2.353  21m18s |   3279.16    82485    n.a.%
Jun 07 10:01 | 2005  43.5% |  2.636  23m49s |   2927.11    82485    n.a.%
Jun 07 10:01 | 2008  43.6% |  2.583  23m17s |   2987.17    82485    n.a.%
Jun 07 10:01 | 2013  43.8% |  2.430  21m52s |   3175.25    82485    n.a.%
Jun 07 10:01 | 2016  43.9% |  2.627  23m36s |   2937.14    82485    n.a.%
Jun 07 10:01 | 2020  44.0% |  2.463  22m05s |   3132.71    82485    n.a.%
Jun 07 10:01 | 2025  44.1% |  2.536  22m42s |   3042.53    82485    n.a.%
Jun 07 10:01 | 2028  44.2% |  2.400  21m26s |   3214.94    82485    n.a.%
Jun 07 10:01 | 2041  44.3% |  2.679  23m53s |   2880.13    82485    n.a.%
Jun 07 10:01 | 2044  44.4% |  2.522  22m27s |   3059.42    82485    n.a.%
Jun 07 10:01 | 2049  44.5% |  2.656  23m36s |   2905.07    82485    n.a.%
Jun 07 10:01 | 2053  44.6% |  2.538  22m30s |   3040.14    82485    n.a.%
Jun 07 10:01 | 2056  44.7% |  2.701  23m54s |   2856.67    82485    n.a.%
Jun 07 10:01 | 2061  44.8% |  2.510  22m10s |   3074.05    82485    n.a.%
Jun 07 10:02 | 2064  44.9% |  2.588  22m49s |   2981.40    82485    n.a.%
Jun 07 10:02 | 2065  45.0% |  2.974  26m10s |   2594.44    82485    n.a.%
Jun 07 10:02 | 2068  45.1% |  2.303  20m14s |   3350.35    82485    n.a.%
Jun 07 10:02 | 2076  45.2% |  2.747  24m05s |   2808.83    82485    n.a.%
Jun 07 10:02 | 2085  45.3% |  2.321  20m19s |   3324.37    82485    n.a.%
Jun 07 10:02 | 2088  45.4% |  2.628  22m57s |   2936.02    82485    n.a.%
Jun 07 10:02 | 2089  45.5% |  2.819  24m34s |   2737.09    82485    n.a.%
Jun 07 10:02 | 2100  45.6% |  2.701  23m30s |   2856.67    82485    n.a.%
Jun 07 10:02 | 2104  45.7% |  2.540  22m03s |   3037.74    82485    n.a.%
Jun 07 10:02 | 2109  45.8% |  2.366  20m30s |   3261.14    82485    n.a.%
Jun 07 10:02 | 2113  45.9% |  2.831  24m29s |   2725.49    82485    n.a.%
Jun 07 10:02 | 2116  46.0% |  2.451  21m10s |   3148.05    82485    n.a.%
Jun 07 10:02 | 2121  46.1% |  2.704  23m18s |   2853.50    82485    n.a.%
Jun 07 10:02 | 2124  46.2% |  2.579  22m11s |   2991.81    82485    n.a.%
Jun 07 10:02 | 2125  46.4% |  2.380  20m26s |   3241.96    82485    n.a.%
Jun 07 10:02 | 2133  46.5% |  2.672  22m53s |   2887.67    82485    n.a.%
Jun 07 10:02 | 2140  46.6% |  2.726  23m18s |   2830.47    82485    n.a.%
Jun 07 10:02 | 2145  46.7% |  2.455  20m57s |   3142.92    82485    n.a.%
Jun 07 10:02 | 2148  46.8% |  2.519  21m27s |   3063.07    82485    n.a.%
Jun 07 10:02 | 2149  46.9% |  2.689  22m51s |   2869.42    82485    n.a.%
Jun 07 10:02 | 2160  47.0% |  2.337  19m50s |   3301.61    82485    n.a.%
Jun 07 10:02 | 2169  47.1% |  2.509  21m15s |   3075.28    82485    n.a.%
Jun 07 10:02 | 2173  47.2% |  2.691  22m44s |   2867.29    82485    n.a.%
Jun 07 10:03 | 2176  47.3% |  2.456  20m43s |   3141.64    82485    n.a.%
Jun 07 10:03 | 2181  47.4% |  2.873  24m11s |   2685.65    82485    n.a.%
Jun 07 10:03 | 2184  47.5% |  2.423  20m21s |   3184.43    82485    n.a.%
Jun 07 10:03 | 2188  47.6% |  2.625  22m00s |   2939.38    82485    n.a.%
Jun 07 10:03 | 2193  47.7% |  2.654  22m12s |   2907.26    82485    n.a.%
2026-06-07 10:08:13 (38780): wrapper (7.24.26018): starting
2026-06-07 10:08:13 (38780): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-07 10:08:13 (38780): wrapper: created child process 13504
mfaktc v0.24.0 (64-bit build)

Compile-time options
  THREADS_PER_BLOCK         256
  SIEVE_SIZE_LIMIT          32 kiB
  SIEVE_SIZE                193154 bits
  SIEVE_SPLIT               250
  MORE_CLASSES              enabled

Runtime options
  SievePrimes               25000
  SievePrimesAdjust         1
  SievePrimesMin            5000
  SievePrimesMax            100000
  NumStreams                3
  CPUStreams                3
  GridSize                  3
  GPU sieving               enabled
  GPUSievePrimes            82486
  GPUSieveSize              512 Mib
  GPUSieveProcessSize       16 Kib
  Checkpoints               enabled
  CheckpointDelay           60 s
  WorkFileAddDelay          600 s
  Stages                    disabled
  StopAfterFactor           bit level
  PrintMode                 compact
  Logging                   disabled
  V5UserID                  (none)
  ComputerID                (none)
  AllowSleep                yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
  LegacyResultsTxt          no
  TimeStampInResults        no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
  TimestampOnSameLine       no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default

CUDA version info
  binary compiled for CUDA  12.8
  CUDA runtime version      12.8
  CUDA driver version       13.0

CUDA device info
  name                      NVIDIA GeForce RTX 4060 Ti
  compute capability        8.9
  max threads per block     1024
  max shared memory per MP  102400 bytes
  number of multiprocessors 34
  clock rate (CUDA cores)   2565 MHz
  memory clock rate:        9001 MHz
  memory bus width:         128 bits

Automatic parameters
  threads per grid          557056
  GPUSievePrimes (adjusted) 82486
  GPUsieve minimum exponent 1055144

running a simple self-test...
Self-test statistics
  number of tests           104
  successful tests          104

self-test PASSED!

got assignment: exp=178512071 bit_min=76 bit_max=77 (85.73 GHz-days)
Starting trial factoring M178512071 from 2^76 to 2^77 (85.73 GHz-days)
 k_min =  211632365535360
 k_max =  423264731077565
Using GPU kernel "barrett87_mul32_gs"

found a valid checkpoint file!
  last finished class was: 2113
  no factors found so far.
  previous work took 1107227 ms

Date    Time | class   Pct |   time     ETA | GHz-d/day    Sieve     Wait
Jun 07 10:08 | 2116  46.0% |  2.206  19m03s |   3497.67    82485    n.a.%
Jun 07 10:08 | 2121  46.1% |  2.608  22m28s |   2958.54    82485    n.a.%
Jun 07 10:08 | 2124  46.2% |  2.423  20m50s |   3184.43    82485    n.a.%
Jun 07 10:08 | 2125  46.4% |  2.398  20m35s |   3217.63    82485    n.a.%
Jun 07 10:08 | 2133  46.5% |  2.824  24m12s |   2732.25    82485    n.a.%
Jun 07 10:08 | 2140  46.6% |  2.278  19m29s |   3387.12    82485    n.a.%
Jun 07 10:08 | 2145  46.7% |  2.603  22m13s |   2964.22    82485    n.a.%
Jun 07 10:08 | 2148  46.8% |  2.508  21m22s |   3076.50    82485    n.a.%
Jun 07 10:08 | 2149  46.9% |  2.448  20m48s |   3151.91    82485    n.a.%
Jun 07 10:08 | 2160  47.0% |  2.650  22m29s |   2911.65    82485    n.a.%
Jun 07 10:08 | 2169  47.1% |  2.484  21m02s |   3106.23    82485    n.a.%
Jun 07 10:08 | 2173  47.2% |  2.614  22m05s |   2951.75    82485    n.a.%
Jun 07 10:08 | 2176  47.3% |  2.601  21m56s |   2966.50    82485    n.a.%
Jun 07 10:08 | 2181  47.4% |  2.618  22m02s |   2947.24    82485    n.a.%
Jun 07 10:08 | 2184  47.5% |  2.287  19m13s |   3373.79    82485    n.a.%
Jun 07 10:08 | 2188  47.6% |  2.611  21m53s |   2955.14    82485    n.a.%
Jun 07 10:08 | 2193  47.7% |  2.816  23m34s |   2740.01    82485    n.a.%
Jun 07 10:09 | 2196  47.8% |  2.642  22m04s |   2920.46    82485    n.a.%
Jun 07 10:09 | 2200  47.9% |  2.241  18m41s |   3443.05    82485    n.a.%
Jun 07 10:09 | 2208  48.0% |  2.390  19m53s |   3228.40    82485    n.a.%
Jun 07 10:09 | 2209  48.1% |  2.808  23m18s |   2747.82    82485    n.a.%
Jun 07 10:09 | 2221  48.2% |  2.577  21m21s |   2994.13    82485    n.a.%
Jun 07 10:09 | 2224  48.3% |  2.327  19m14s |   3315.80    82485    n.a.%
Jun 07 10:09 | 2229  48.4% |  2.754  22m43s |   2801.69    82485    n.a.%
Jun 07 10:09 | 2233  48.5% |  2.518  20m44s |   3064.28    82485    n.a.%
Jun 07 10:09 | 2236  48.6% |  2.555  21m00s |   3019.91    82485    n.a.%
Jun 07 10:09 | 2244  48.8% |  2.349  19m16s |   3284.75    82485    n.a.%
Jun 07 10:09 | 2245  48.9% |  2.675  21m53s |   2884.44    82485    n.a.%
Jun 07 10:09 | 2253  49.0% |  2.488  20m19s |   3101.23    82485    n.a.%
Jun 07 10:09 | 2256  49.1% |  2.663  21m42s |   2897.43    82485    n.a.%
Jun 07 10:09 | 2265  49.2% |  2.451  19m56s |   3148.05    82485    n.a.%
Jun 07 10:09 | 2268  49.3% |  2.530  20m32s |   3049.75    82485    n.a.%
Jun 07 10:09 | 2280  49.4% |  2.703  21m54s |   2854.56    82485    n.a.%
Jun 07 10:09 | 2281  49.5% |  2.448  19m47s |   3151.91    82485    n.a.%
Jun 07 10:09 | 2284  49.6% |  2.640  21m18s |   2922.68    82485    n.a.%
Jun 07 10:09 | 2289  49.7% |  2.284  18m23s |   3378.23    82485    n.a.%
Jun 07 10:09 | 2296  49.8% |  2.728  21m55s |   2828.40    82485    n.a.%
Jun 07 10:09 | 2301  49.9% |  2.583  20m42s |   2987.17    82485    n.a.%
Jun 07 10:09 | 2305  50.0% |  2.457  19m39s |   3140.36    82485    n.a.%
Jun 07 10:09 | 2308  50.1% |  2.630  21m00s |   2933.79    82485    n.a.%
Jun 07 10:09 | 2313  50.2% |  2.324  18m31s |   3320.08    82485    n.a.%
Jun 07 10:10 | 2316  50.3% |  2.579  20m30s |   2991.81    82485    n.a.%
Jun 07 10:10 | 2320  50.4% |  2.507  19m53s |   3077.73    82485    n.a.%
Jun 07 10:10 | 2328  50.5% |  2.378  18m50s |   3244.69    82485    n.a.%
Jun 07 10:10 | 2329  50.6% |  2.667  21m04s |   2893.09    82485    n.a.%
Jun 07 10:10 | 2340  50.7% |  2.528  19m56s |   3052.16    82485    n.a.%
2026-06-07 10:24:55 (47828): wrapper (7.24.26018): starting
2026-06-07 10:24:55 (47828): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-07 10:24:55 (47828): wrapper: created child process 5860
mfaktc v0.24.0 (64-bit build)

Compile-time options
  THREADS_PER_BLOCK         256
  SIEVE_SIZE_LIMIT          32 kiB
  SIEVE_SIZE                193154 bits
  SIEVE_SPLIT               250
  MORE_CLASSES              enabled

Runtime options
  SievePrimes               25000
  SievePrimesAdjust         1
  SievePrimesMin            5000
  SievePrimesMax            100000
  NumStreams                3
  CPUStreams                3
  GridSize                  3
  GPU sieving               enabled
  GPUSievePrimes            82486
  GPUSieveSize              512 Mib
  GPUSieveProcessSize       16 Kib
  Checkpoints               enabled
  CheckpointDelay           60 s
  WorkFileAddDelay          600 s
  Stages                    disabled
  StopAfterFactor           bit level
  PrintMode                 compact
  Logging                   disabled
  V5UserID                  (none)
  ComputerID                (none)
  AllowSleep                yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
  LegacyResultsTxt          no
  TimeStampInResults        no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
  TimestampOnSameLine       no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default

CUDA version info
  binary compiled for CUDA  12.8
  CUDA runtime version      12.8
  CUDA driver version       13.0

CUDA device info
  name                      NVIDIA GeForce RTX 4060 Ti
  compute capability        8.9
  max threads per block     1024
  max shared memory per MP  102400 bytes
  number of multiprocessors 34
  clock rate (CUDA cores)   2565 MHz
  memory clock rate:        9001 MHz
  memory bus width:         128 bits

Automatic parameters
  threads per grid          557056
  GPUSievePrimes (adjusted) 82486
  GPUsieve minimum exponent 1055144

running a simple self-test...
Self-test statistics
  number of tests           104
  successful tests          104

self-test PASSED!

got assignment: exp=178512071 bit_min=76 bit_max=77 (85.73 GHz-days)
Starting trial factoring M178512071 from 2^76 to 2^77 (85.73 GHz-days)
 k_min =  211632365535360
 k_max =  423264731077565
Using GPU kernel "barrett87_mul32_gs"

found a valid checkpoint file!
  last finished class was: 2229
  no factors found so far.
  previous work took 1167943 ms

Date    Time | class   Pct |   time     ETA | GHz-d/day    Sieve     Wait
Jun 07 10:24 | 2233  48.5% |  2.203  18m08s |   3502.44    82485    n.a.%
Jun 07 10:25 | 2236  48.6% |  2.513  20m39s |   3070.38    82485    n.a.%
Jun 07 10:25 | 2244  48.8% |  3.001  24m36s |   2571.10    82485    n.a.%
Jun 07 10:25 | 2245  48.9% |  2.812  23m01s |   2743.91    82485    n.a.%
Jun 07 10:25 | 2253  49.0% |  2.653  21m40s |   2908.36    82485    n.a.%
Jun 07 10:25 | 2256  49.1% |  2.748  22m24s |   2807.81    82485    n.a.%
Jun 07 10:25 | 2265  49.2% |  2.267  18m26s |   3403.56    82485    n.a.%
Jun 07 10:25 | 2268  49.3% |  2.685  21m48s |   2873.69    82485    n.a.%
Jun 07 10:25 | 2280  49.4% |  2.401  19m27s |   3213.61    82485    n.a.%
Jun 07 10:25 | 2281  49.5% |  2.582  20m52s |   2988.33    82485    n.a.%
Jun 07 10:25 | 2284  49.6% |  2.551  20m35s |   3024.64    82485    n.a.%
Jun 07 10:25 | 2289  49.7% |  2.381  19m10s |   3240.60    82485    n.a.%
Jun 07 10:25 | 2296  49.8% |  2.624  21m05s |   2940.50    82485    n.a.%
Jun 07 10:25 | 2301  49.9% |  2.588  20m45s |   2981.40    82485    n.a.%
Jun 07 10:25 | 2305  50.0% |  2.603  20m49s |   2964.22    82485    n.a.%
Jun 07 10:25 | 2308  50.1% |  2.292  18m18s |   3366.43    82485    n.a.%
Jun 07 10:25 | 2313  50.2% |  2.648  21m06s |   2913.85    82485    n.a.%
Jun 07 10:25 | 2316  50.3% |  2.534  20m09s |   3044.94    82485    n.a.%
Jun 07 10:25 | 2320  50.4% |  2.600  20m38s |   2967.64    82485    n.a.%
Jun 07 10:25 | 2328  50.5% |  2.537  20m05s |   3041.34    82485    n.a.%
Jun 07 10:25 | 2329  50.6% |  2.498  19m44s |   3088.82    82485    n.a.%
Jun 07 10:25 | 2340  50.7% |  2.744  21m38s |   2811.90    82485    n.a.%
Jun 07 10:25 | 2341  50.8% |  2.518  19m48s |   3064.28    82485    n.a.%
Jun 07 10:25 | 2344  50.9% |  2.378  18m40s |   3244.69    82485    n.a.%
Jun 07 10:26 | 2349  51.0% |  2.687  21m03s |   2871.55    82485    n.a.%
Jun 07 10:26 | 2356  51.1% |  2.517  19m40s |   3065.50    82485    n.a.%
Jun 07 10:26 | 2361  51.2% |  2.729  21m17s |   2827.36    82485    n.a.%
Jun 07 10:26 | 2364  51.4% |  2.513  19m34s |   3070.38    82485    n.a.%
Jun 07 10:26 | 2365  51.5% |  2.656  20m38s |   2905.07    82485    n.a.%
Jun 07 10:26 | 2368  51.6% |  2.748  21m18s |   2807.81    82485    n.a.%
Jun 07 10:26 | 2373  51.7% |  2.472  19m07s |   3121.31    82485    n.a.%
Jun 07 10:26 | 2376  51.8% |  2.926  22m35s |   2637.00    82485    n.a.%
Jun 07 10:26 | 2380  51.9% |  2.527  19m27s |   3053.37    82485    n.a.%
Jun 07 10:26 | 2385  52.0% |  2.707  20m48s |   2850.34    82485    n.a.%
Jun 07 10:26 | 2389  52.1% |  2.540  19m28s |   3037.74    82485    n.a.%
Jun 07 10:26 | 2400  52.2% |  2.619  20m02s |   2946.11    82485    n.a.%
Jun 07 10:26 | 2401  52.3% |  2.574  19m39s |   2997.62    82485    n.a.%
Jun 07 10:26 | 2404  52.4% |  2.561  19m30s |   3012.83    82485    n.a.%
Jun 07 10:26 | 2413  52.5% |  2.658  20m12s |   2902.88    82485    n.a.%
Jun 07 10:26 | 2421  52.6% |  2.312  17m32s |   3337.31    82485    n.a.%
Jun 07 10:26 | 2424  52.7% |  2.687  20m20s |   2871.55    82485    n.a.%
Jun 07 10:26 | 2428  52.8% |  2.560  19m20s |   3014.01    82485    n.a.%
Jun 07 10:26 | 2433  52.9% |  2.536  19m06s |   3042.53    82485    n.a.%
Jun 07 10:26 | 2440  53.0% |  2.637  19m49s |   2926.00    82485    n.a.%
Jun 07 10:26 | 2445  53.1% |  2.306  17m18s |   3346.00    82485    n.a.%
Jun 07 10:26 | 2448  53.2% |  2.597  19m26s |   2971.07    82485    n.a.%
Jun 07 10:26 | 2449  53.3% |  2.484  18m33s |   3106.23    82485    n.a.%
Jun 07 10:27 | 2460  53.4% |  2.764  20m36s |   2791.56    82485    n.a.%
Jun 07 10:27 | 2461  53.5% |  2.404  17m52s |   3209.60    82485    n.a.%
Jun 07 10:27 | 2464  53.6% |  2.644  19m37s |   2918.26    82485    n.a.%
Jun 07 10:27 | 2473  53.8% |  2.396  17m44s |   3220.31    82485    n.a.%
Jun 07 10:27 | 2476  53.9% |  2.573  19m00s |   2998.78    82485    n.a.%
Jun 07 10:27 | 2481  54.0% |  2.465  18m10s |   3130.17    82485    n.a.%
Jun 07 10:27 | 2484  54.1% |  2.319  17m03s |   3327.24    82485    n.a.%
Jun 07 10:27 | 2485  54.2% |  2.628  19m16s |   2936.02    82485    n.a.%
Jun 07 10:27 | 2488  54.3% |  2.471  18m05s |   3122.57    82485    n.a.%
Jun 07 10:27 | 2496  54.4% |  2.371  17m18s |   3254.27    82485    n.a.%
Jun 07 10:27 | 2505  54.5% |  2.639  19m13s |   2923.78    82485    n.a.%
Jun 07 10:27 | 2508  54.6% |  2.271  16m30s |   3397.56    82485    n.a.%
Jun 07 10:27 | 2509  54.7% |  2.504  18m09s |   3081.42    82485    n.a.%
Jun 07 10:27 | 2520  54.8% |  2.482  17m57s |   3108.73    82485    n.a.%
Jun 07 10:27 | 2529  54.9% |  2.365  17m04s |   3262.52    82485    n.a.%
Jun 07 10:27 | 2533  55.0% |  2.564  18m28s |   3009.31    82485    n.a.%
Jun 07 10:27 | 2536  55.1% |  2.334  16m46s |   3305.86    82485    n.a.%
Jun 07 10:27 | 2541  55.2% |  2.480  17m46s |   3111.24    82485    n.a.%
Jun 07 10:27 | 2544  55.3% |  2.562  18m19s |   3011.66    82485    n.a.%
Jun 07 10:27 | 2545  55.4% |  2.431  17m20s |   3173.95    82485    n.a.%
Jun 07 10:27 | 2548  55.5% |  2.595  18m28s |   2973.36    82485    n.a.%
Jun 07 10:27 | 2553  55.6% |  2.299  16m19s |   3356.18    82485    n.a.%
Jun 07 10:27 | 2560  55.7% |  2.641  18m42s |   2921.57    82485    n.a.%
Jun 07 10:27 | 2565  55.8% |  2.469  17m27s |   3125.10    82485    n.a.%
Jun 07 10:27 | 2569  55.9% |  2.418  17m03s |   3191.01    82485    n.a.%
Jun 07 10:28 | 2580  56.0% |  2.644  18m36s |   2918.26    82485    n.a.%
Jun 07 10:28 | 2581  56.1% |  2.511  17m37s |   3072.83    82485    n.a.%
Jun 07 10:28 | 2589  56.2% |  2.598  18m11s |   2969.93    82485    n.a.%
Jun 07 10:28 | 2593  56.4% |  2.642  18m27s |   2920.46    82485    n.a.%
Jun 07 10:28 | 2596  56.5% |  2.272  15m50s |   3396.07    82485    n.a.%
Jun 07 10:28 | 2604  56.6% |  2.601  18m05s |   2966.50    82485    n.a.%
Jun 07 10:28 | 2608  56.7% |  2.641  18m19s |   2921.57    82485    n.a.%
Jun 07 10:28 | 2613  56.8% |  2.527  17m29s |   3053.37    82485    n.a.%
Jun 07 10:28 | 2616  56.9% |  2.670  18m25s |   2889.84    82485    n.a.%
Jun 07 10:28 | 2620  57.0% |  2.418  16m39s |   3191.01    82485    n.a.%
Jun 07 10:28 | 2625  57.1% |  2.611  17m56s |   2955.14    82485    n.a.%
Jun 07 10:28 | 2628  57.2% |  2.406  16m29s |   3206.93    82485    n.a.%
Jun 07 10:28 | 2629  57.3% |  2.576  17m36s |   2995.29    82485    n.a.%
Jun 07 10:28 | 2641  57.4% |  2.471  16m51s |   3122.57    82485    n.a.%
Jun 07 10:28 | 2644  57.5% |  2.549  17m20s |   3027.02    82485    n.a.%
Jun 07 10:28 | 2649  57.6% |  2.499  16m57s |   3087.58    82485    n.a.%
Jun 07 10:28 | 2653  57.7% |  2.725  18m26s |   2831.51    82485    n.a.%
Jun 07 10:28 | 2664  57.8% |  2.478  16m44s |   3113.75    82485    n.a.%
Jun 07 10:28 | 2665  57.9% |  2.378  16m01s |   3244.69    82485    n.a.%
Jun 07 10:28 | 2673  58.0% |  2.597  17m27s |   2971.07    82485    n.a.%
Jun 07 10:28 | 2676  58.1% |  2.432  16m18s |   3172.64    82485    n.a.%
Jun 07 10:28 | 2680  58.2% |  2.695  18m01s |   2863.03    82485    n.a.%
Jun 07 10:28 | 2685  58.3% |  2.627  17m31s |   2937.14    82485    n.a.%
Jun 07 10:29 | 2688  58.4% |  2.256  15m00s |   3420.15    82485    n.a.%
Jun 07 10:29 | 2701  58.5% |  2.753  18m16s |   2802.71    82485    n.a.%
2026-06-07 11:07:36 (7668): wrapper (7.24.26018): starting
2026-06-07 11:07:36 (7668): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-07 11:07:36 (7668): wrapper: created child process 27288
mfaktc v0.24.0 (64-bit build)

Compile-time options
  THREADS_PER_BLOCK         256
  SIEVE_SIZE_LIMIT          32 kiB
  SIEVE_SIZE                193154 bits
  SIEVE_SPLIT               250
  MORE_CLASSES              enabled

Runtime options
  SievePrimes               25000
  SievePrimesAdjust         1
  SievePrimesMin            5000
  SievePrimesMax            100000
  NumStreams                3
  CPUStreams                3
  GridSize                  3
  GPU sieving               enabled
  GPUSievePrimes            82486
  GPUSieveSize              512 Mib
  GPUSieveProcessSize       16 Kib
  Checkpoints               enabled
  CheckpointDelay           60 s
  WorkFileAddDelay          600 s
  Stages                    disabled
  StopAfterFactor           bit level
  PrintMode                 compact
  Logging                   disabled
  V5UserID                  (none)
  ComputerID                (none)
  AllowSleep                yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
  LegacyResultsTxt          no
  TimeStampInResults        no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
  TimestampOnSameLine       no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default

CUDA version info
  binary compiled for CUDA  12.8
  CUDA runtime version      12.8
  CUDA driver version       13.0

CUDA device info
  name                      NVIDIA GeForce RTX 4060 Ti
  compute capability        8.9
  max threads per block     1024
  max shared memory per MP  102400 bytes
  number of multiprocessors 34
  clock rate (CUDA cores)   2565 MHz
  memory clock rate:        9001 MHz
  memory bus width:         128 bits

Automatic parameters
  threads per grid          557056
  GPUSievePrimes (adjusted) 82486
  GPUsieve minimum exponent 1055144

running a simple self-test...
Self-test statistics
  number of tests           104
  successful tests          104

self-test PASSED!

got assignment: exp=178512071 bit_min=76 bit_max=77 (85.73 GHz-days)
Starting trial factoring M178512071 from 2^76 to 2^77 (85.73 GHz-days)
 k_min =  211632365535360
 k_max =  423264731077565
Using GPU kernel "barrett87_mul32_gs"

found a valid checkpoint file!
  last finished class was: 2701
  no factors found so far.
  previous work took 1414523 ms

Date    Time | class   Pct |   time     ETA | GHz-d/day    Sieve     Wait
Jun 07 11:07 | 2704  58.6% |  2.143  14m11s |   3600.50    82485    n.a.%
Jun 07 11:07 | 2709  58.8% |  2.492  16m27s |   3096.25    82485    n.a.%
Jun 07 11:07 | 2713  58.9% |  2.572  16m56s |   2999.95    82485    n.a.%
Jun 07 11:07 | 2716  59.0% |  2.359  15m29s |   3270.82    82485    n.a.%
Jun 07 11:07 | 2721  59.1% |  2.656  17m24s |   2905.07    82485    n.a.%
Jun 07 11:07 | 2725  59.2% |  2.241  14m38s |   3443.05    82485    n.a.%
Jun 07 11:07 | 2728  59.3% |  2.529  16m29s |   3050.96    82485    n.a.%
Jun 07 11:07 | 2736  59.4% |  2.481  16m08s |   3109.98    82485    n.a.%
Jun 07 11:07 | 2740  59.5% |  2.291  14m51s |   3367.90    82485    n.a.%
Jun 07 11:08 | 2748  59.6% |  2.593  16m46s |   2975.65    82485    n.a.%
Jun 07 11:08 | 2749  59.7% |  2.338  15m05s |   3300.20    82485    n.a.%
Jun 07 11:08 | 2760  59.8% |  2.571  16m32s |   3001.12    82485    n.a.%
Jun 07 11:08 | 2761  59.9% |  2.553  16m23s |   3022.27    82485    n.a.%
Jun 07 11:08 | 2764  60.0% |  2.518  16m07s |   3064.28    82485    n.a.%
Jun 07 11:08 | 2769  60.1% |  2.534  16m11s |   3044.94    82485    n.a.%
Jun 07 11:08 | 2776  60.2% |  2.478  15m47s |   3113.75    82485    n.a.%
Jun 07 11:08 | 2781  60.3% |  2.706  17m11s |   2851.39    82485    n.a.%
Jun 07 11:08 | 2784  60.4% |  2.244  14m13s |   3438.44    82485    n.a.%
Jun 07 11:08 | 2785  60.5% |  2.570  16m14s |   3002.28    82485    n.a.%
Jun 07 11:08 | 2793  60.6% |  2.586  16m18s |   2983.71    82485    n.a.%
Jun 07 11:08 | 2796  60.7% |  2.374  14m55s |   3250.15    82485    n.a.%
Jun 07 11:08 | 2800  60.8% |  2.615  16m23s |   2950.62    82485    n.a.%
Jun 07 11:08 | 2805  60.9% |  2.317  14m29s |   3330.11    82485    n.a.%
Jun 07 11:08 | 2809  61.0% |  2.536  15m48s |   3042.53    82485    n.a.%
Jun 07 11:08 | 2820  61.1% |  2.571  15m59s |   3001.12    82485    n.a.%
Jun 07 11:08 | 2824  61.2% |  2.298  14m15s |   3357.64    82485    n.a.%
Jun 07 11:08 | 2833  61.4% |  2.551  15m46s |   3024.64    82485    n.a.%
Jun 07 11:08 | 2841  61.5% |  2.638  16m16s |   2924.89    82485    n.a.%
Jun 07 11:08 | 2844  61.6% |  2.253  13m51s |   3424.71    82485    n.a.%
Jun 07 11:08 | 2845  61.7% |  2.590  15m53s |   2979.10    82485    n.a.%
Jun 07 11:08 | 2848  61.8% |  2.568  15m42s |   3004.62    82485    n.a.%
Jun 07 11:08 | 2853  61.9% |  2.519  15m22s |   3063.07    82485    n.a.%
Jun 07 11:08 | 2856  62.0% |  2.852  17m21s |   2705.42    82485    n.a.%
Jun 07 11:09 | 2860  62.1% |  2.422  14m42s |   3185.74    82485    n.a.%
Jun 07 11:09 | 2868  62.2% |  2.542  15m23s |   3035.35    82485    n.a.%
Jun 07 11:09 | 2869  62.3% |  2.703  16m18s |   2854.56    82485    n.a.%
Jun 07 11:09 | 2880  62.4% |  2.380  14m19s |   3241.96    82485    n.a.%
Jun 07 11:09 | 2881  62.5% |  2.432  14m36s |   3172.64    82485    n.a.%
Jun 07 11:09 | 2884  62.6% |  2.602  15m34s |   2965.36    82485    n.a.%
Jun 07 11:09 | 2889  62.7% |  2.249  13m25s |   3430.80    82485    n.a.%
Jun 07 11:09 | 2893  62.8% |  2.575  15m19s |   2996.45    82485    n.a.%
Jun 07 11:09 | 2896  62.9% |  2.664  15m48s |   2896.35    82485    n.a.%
Jun 07 11:09 | 2901  63.0% |  2.226  13m10s |   3466.25    82485    n.a.%
Jun 07 11:09 | 2904  63.1% |  2.630  15m31s |   2933.79    82485    n.a.%
Jun 07 11:09 | 2905  63.2% |  2.578  15m10s |   2992.97    82485    n.a.%
Jun 07 11:09 | 2908  63.3% |  2.208  12m57s |   3494.50    82485    n.a.%
Jun 07 11:09 | 2916  63.4% |  2.375  13m54s |   3248.79    82485    n.a.%
Jun 07 11:09 | 2925  63.5% |  2.612  15m14s |   2954.01    82485    n.a.%
Jun 07 11:09 | 2928  63.6% |  2.607  15m10s |   2959.67    82485    n.a.%
Jun 07 11:09 | 2929  63.8% |  2.367  13m44s |   3259.77    82485    n.a.%
Jun 07 11:09 | 2940  63.9% |  2.627  15m12s |   2937.14    82485    n.a.%
Jun 07 11:09 | 2944  64.0% |  2.301  13m16s |   3353.27    82485    n.a.%
Jun 07 11:09 | 2949  64.1% |  2.548  14m39s |   3028.21    82485    n.a.%
Jun 07 11:09 | 2956  64.2% |  2.560  14m41s |   3014.01    82485    n.a.%
Jun 07 11:09 | 2961  64.3% |  2.453  14m01s |   3145.48    82485    n.a.%
Jun 07 11:09 | 2965  64.4% |  2.688  15m19s |   2870.49    82485    n.a.%
Jun 07 11:09 | 2968  64.5% |  2.595  14m45s |   2973.36    82485    n.a.%
Jun 07 11:10 | 2973  64.6% |  2.277  12m54s |   3388.61    82485    n.a.%
Jun 07 11:10 | 2980  64.7% |  2.703  15m16s |   2854.56    82485    n.a.%
Jun 07 11:10 | 2985  64.8% |  2.615  14m44s |   2950.62    82485    n.a.%
Jun 07 11:10 | 2988  64.9% |  2.261  12m42s |   3412.59    82485    n.a.%
Jun 07 11:10 | 2989  65.0% |  2.571  14m24s |   3001.12    82485    n.a.%
Jun 07 11:10 | 3000  65.1% |  2.647  14m47s |   2914.95    82485    n.a.%
Jun 07 11:10 | 3001  65.2% |  2.556  14m14s |   3018.73    82485    n.a.%
Jun 07 11:10 | 3009  65.3% |  2.796  15m31s |   2759.61    82485    n.a.%
Jun 07 11:10 | 3013  65.4% |  2.383  13m11s |   3237.88    82485    n.a.%
Jun 07 11:10 | 3016  65.5% |  2.394  13m12s |   3223.00    82485    n.a.%
Jun 07 11:10 | 3021  65.6% |  2.548  14m01s |   3028.21    82485    n.a.%
Jun 07 11:10 | 3024  65.7% |  2.557  14m01s |   3017.55    82485    n.a.%
Jun 07 11:10 | 3028  65.8% |  2.398  13m07s |   3217.63    82485    n.a.%
Jun 07 11:10 | 3033  65.9% |  2.561  13m57s |   3012.83    82485    n.a.%
Jun 07 11:10 | 3036  66.0% |  2.250  12m14s |   3429.27    82485    n.a.%
Jun 07 11:10 | 3040  66.1% |  2.584  14m00s |   2986.02    82485    n.a.%
Jun 07 11:10 | 3045  66.2% |  2.507  13m32s |   3077.73    82485    n.a.%
Jun 07 11:10 | 3048  66.4% |  2.517  13m33s |   3065.50    82485    n.a.%
Jun 07 11:10 | 3049  66.5% |  2.627  14m06s |   2937.14    82485    n.a.%
Jun 07 11:10 | 3061  66.6% |  2.264  12m07s |   3408.07    82485    n.a.%
Jun 07 11:10 | 3064  66.7% |  2.575  13m44s |   2996.45    82485    n.a.%
Jun 07 11:10 | 3069  66.8% |  2.401  12m46s |   3213.61    82485    n.a.%
Jun 07 11:10 | 3073  66.9% |  2.438  12m55s |   3164.83    82485    n.a.%
2026-06-07 11:15:56 (24500): wrapper (7.24.26018): starting
2026-06-07 11:15:56 (24500): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-07 11:15:56 (24500): wrapper: created child process 12708
mfaktc v0.24.0 (64-bit build)

Compile-time options
  THREADS_PER_BLOCK         256
  SIEVE_SIZE_LIMIT          32 kiB
  SIEVE_SIZE                193154 bits
  SIEVE_SPLIT               250
  MORE_CLASSES              enabled

Runtime options
  SievePrimes               25000
  SievePrimesAdjust         1
  SievePrimesMin            5000
  SievePrimesMax            100000
  NumStreams                3
  CPUStreams                3
  GridSize                  3
  GPU sieving               enabled
  GPUSievePrimes            82486
  GPUSieveSize              512 Mib
  GPUSieveProcessSize       16 Kib
  Checkpoints               enabled
  CheckpointDelay           60 s
  WorkFileAddDelay          600 s
  Stages                    disabled
  StopAfterFactor           bit level
  PrintMode                 compact
  Logging                   disabled
  V5UserID                  (none)
  ComputerID                (none)
  AllowSleep                yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
  LegacyResultsTxt          no
  TimeStampInResults        no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
  TimestampOnSameLine       no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default

CUDA version info
  binary compiled for CUDA  12.8
  CUDA runtime version      12.8
  CUDA driver version       13.0

CUDA device info
  name                      NVIDIA GeForce RTX 4060 Ti
  compute capability        8.9
  max threads per block     1024
  max shared memory per MP  102400 bytes
  number of multiprocessors 34
  clock rate (CUDA cores)   2565 MHz
  memory clock rate:        9001 MHz
  memory bus width:         128 bits

Automatic parameters
  threads per grid          557056
  GPUSievePrimes (adjusted) 82486
  GPUsieve minimum exponent 1055144

running a simple self-test...
Self-test statistics
  number of tests           104
  successful tests          104

self-test PASSED!

got assignment: exp=178512071 bit_min=76 bit_max=77 (85.73 GHz-days)
Starting trial factoring M178512071 from 2^76 to 2^77 (85.73 GHz-days)
 k_min =  211632365535360
 k_max =  423264731077565
Using GPU kernel "barrett87_mul32_gs"

found a valid checkpoint file!
  last finished class was: 3040
  no factors found so far.
  previous work took 1596705 ms

Date    Time | class   Pct |   time     ETA | GHz-d/day    Sieve     Wait
Jun 07 11:15 | 3045  66.2% |  2.140  11m33s |   3605.55    82485    n.a.%
Jun 07 11:16 | 3048  66.4% |  2.617  14m05s |   2948.36    82485    n.a.%
Jun 07 11:16 | 3049  66.5% |  2.394  12m51s |   3223.00    82485    n.a.%
Jun 07 11:16 | 3061  66.6% |  2.424  12m58s |   3183.11    82485    n.a.%
Jun 07 11:16 | 3064  66.7% |  2.645  14m06s |   2917.15    82485    n.a.%
Jun 07 11:16 | 3069  66.8% |  2.175  11m34s |   3547.53    82485    n.a.%
Jun 07 11:16 | 3073  66.9% |  2.193  11m37s |   3518.41    82485    n.a.%
Jun 07 11:16 | 3076  67.0% |  2.728  14m25s |   2828.40    82485    n.a.%
Jun 07 11:16 | 3084  67.1% |  2.571  13m32s |   3001.12    82485    n.a.%
Jun 07 11:16 | 3093  67.2% |  2.188  11m29s |   3526.45    82485    n.a.%
Jun 07 11:16 | 3100  67.3% |  2.659  13m55s |   2901.79    82485    n.a.%
Jun 07 11:16 | 3105  67.4% |  2.553  13m19s |   3022.27    82485    n.a.%
Jun 07 11:16 | 3108  67.5% |  2.560  13m19s |   3014.01    82485    n.a.%
Jun 07 11:16 | 3120  67.6% |  2.591  13m26s |   2977.95    82485    n.a.%
Jun 07 11:16 | 3121  67.7% |  2.378  12m17s |   3244.69    82485    n.a.%
Jun 07 11:16 | 3124  67.8% |  2.448  12m36s |   3151.91    82485    n.a.%
Jun 07 11:16 | 3133  67.9% |  2.565  13m10s |   3008.14    82485    n.a.%
Jun 07 11:16 | 3136  68.0% |  2.219  11m21s |   3477.18    82485    n.a.%
Jun 07 11:16 | 3141  68.1% |  2.634  13m26s |   2929.33    82485    n.a.%
Jun 07 11:16 | 3145  68.2% |  2.489  12m39s |   3099.99    82485    n.a.%
Jun 07 11:16 | 3148  68.3% |  2.397  12m09s |   3218.97    82485    n.a.%
Jun 07 11:16 | 3153  68.4% |  2.579  13m01s |   2991.81    82485    n.a.%
Jun 07 11:16 | 3156  68.5% |  2.447  12m19s |   3153.19    82485    n.a.%
Jun 07 11:16 | 3160  68.6% |  2.651  13m18s |   2910.55    82485    n.a.%
Jun 07 11:16 | 3168  68.8% |  2.455  12m17s |   3142.92    82485    n.a.%
Jun 07 11:17 | 3169  68.9% |  2.621  13m04s |   2943.86    82485    n.a.%
Jun 07 11:17 | 3180  69.0% |  2.852  14m10s |   2705.42    82485    n.a.%
Jun 07 11:17 | 3181  69.1% |  2.431  12m02s |   3173.95    82485    n.a.%
Jun 07 11:17 | 3189  69.2% |  2.583  12m45s |   2987.17    82485    n.a.%
Jun 07 11:17 | 3196  69.3% |  2.223  10m56s |   3470.93    82485    n.a.%
Jun 07 11:17 | 3201  69.4% |  2.642  12m57s |   2920.46    82485    n.a.%
Jun 07 11:17 | 3204  69.5% |  2.436  11m54s |   3167.43    82485    n.a.%
Jun 07 11:17 | 3205  69.6% |  2.495  12m09s |   3092.53    82485    n.a.%
Jun 07 11:17 | 3208  69.7% |  2.635  12m47s |   2928.22    82485    n.a.%
Jun 07 11:17 | 3213  69.8% |  2.335  11m17s |   3304.44    82485    n.a.%
Jun 07 11:17 | 3216  69.9% |  2.663  12m50s |   2897.43    82485    n.a.%
Jun 07 11:17 | 3220  70.0% |  2.568  12m20s |   3004.62    82485    n.a.%
Jun 07 11:17 | 3225  70.1% |  2.263  10m49s |   3409.57    82485    n.a.%
Jun 07 11:17 | 3229  70.2% |  2.507  11m57s |   3077.73    82485    n.a.%
Jun 07 11:17 | 3240  70.3% |  2.615  12m25s |   2950.62    82485    n.a.%
Jun 07 11:17 | 3241  70.4% |  2.556  12m06s |   3018.73    82485    n.a.%
Jun 07 11:17 | 3244  70.5% |  2.593  12m14s |   2975.65    82485    n.a.%
Jun 07 11:17 | 3253  70.6% |  2.460  11m34s |   3136.53    82485    n.a.%
Jun 07 11:17 | 3264  70.7% |  2.606  12m12s |   2960.81    82485    n.a.%
Jun 07 11:17 | 3265  70.8% |  2.324  10m51s |   3320.08    82485    n.a.%
Jun 07 11:17 | 3268  70.9% |  2.530  11m46s |   3049.75    82485    n.a.%
Jun 07 11:17 | 3273  71.0% |  2.619  12m08s |   2946.11    82485    n.a.%
Jun 07 11:17 | 3276  71.1% |  2.406  11m06s |   3206.93    82485    n.a.%
Jun 07 11:18 | 3280  71.2% |  2.596  11m56s |   2972.21    82485    n.a.%
Jun 07 11:18 | 3285  71.4% |  2.324  10m39s |   3320.08    82485    n.a.%
Jun 07 11:18 | 3288  71.5% |  2.537  11m35s |   3041.34    82485    n.a.%
Jun 07 11:18 | 3289  71.6% |  2.712  12m20s |   2845.08    82485    n.a.%
Jun 07 11:18 | 3300  71.7% |  2.314  10m29s |   3334.43    82485    n.a.%
Jun 07 11:18 | 3301  71.8% |  2.484  11m13s |   3106.23    82485    n.a.%
Jun 07 11:18 | 3304  71.9% |  2.228  10m02s |   3463.14    82485    n.a.%
Jun 07 11:18 | 3309  72.0% |  2.776  12m27s |   2779.49    82485    n.a.%
Jun 07 11:18 | 3313  72.1% |  2.531  11m18s |   3048.54    82485    n.a.%
Jun 07 11:18 | 3321  72.2% |  2.490  11m05s |   3098.74    82485    n.a.%
Jun 07 11:18 | 3324  72.3% |  2.525  11m12s |   3055.79    82485    n.a.%
Jun 07 11:18 | 3325  72.4% |  2.325  10m16s |   3318.65    82485    n.a.%
Jun 07 11:18 | 3328  72.5% |  2.566  11m17s |   3006.96    82485    n.a.%
Jun 07 11:18 | 3336  72.6% |  2.370  10m23s |   3255.64    82485    n.a.%
Jun 07 11:18 | 3345  72.7% |  2.557  11m10s |   3017.55    82485    n.a.%
Jun 07 11:18 | 3348  72.8% |  2.600  11m19s |   2967.64    82485    n.a.%
Jun 07 11:18 | 3364  72.9% |  2.533  10m59s |   3046.14    82485    n.a.%
Jun 07 11:18 | 3369  73.0% |  2.559  11m03s |   3015.19    82485    n.a.%
Jun 07 11:18 | 3373  73.1% |  2.237   9m37s |   3449.20    82485    n.a.%
Jun 07 11:18 | 3376  73.2% |  2.685  11m30s |   2873.69    82485    n.a.%
Jun 07 11:18 | 3381  73.3% |  2.416  10m18s |   3193.65    82485    n.a.%
Jun 07 11:18 | 3384  73.4% |  2.323   9m52s |   3321.51    82485    n.a.%
Jun 07 11:18 | 3385  73.5% |  2.570  10m53s |   3002.28    82485    n.a.%
Jun 07 11:18 | 3388  73.6% |  2.675  11m17s |   2884.44    82485    n.a.%
Jun 07 11:18 | 3400  73.8% |  2.349   9m52s |   3284.75    82485    n.a.%
Jun 07 11:19 | 3405  73.9% |  2.877  12m02s |   2681.91    82485    n.a.%
Jun 07 11:19 | 3408  74.0% |  2.699  11m15s |   2858.79    82485    n.a.%
Jun 07 11:19 | 3409  74.1% |  2.404   9m59s |   3209.60    82485    n.a.%
Jun 07 11:19 | 3420  74.2% |  2.571  10m38s |   3001.12    82485    n.a.%
Jun 07 11:19 | 3421  74.3% |  2.342   9m38s |   3294.56    82485    n.a.%
Jun 07 11:19 | 3429  74.4% |  2.526  10m21s |   3054.58    82485    n.a.%
Jun 07 11:19 | 3433  74.5% |  2.692  11m00s |   2866.22    82485    n.a.%
Jun 07 11:19 | 3436  74.6% |  2.327   9m28s |   3315.80    82485    n.a.%
Jun 07 11:19 | 3441  74.7% |  2.513  10m11s |   3070.38    82485    n.a.%
Jun 07 11:19 | 3444  74.8% |  2.512  10m08s |   3071.60    82485    n.a.%
Jun 07 11:19 | 3453  74.9% |  2.274   9m08s |   3393.08    82485    n.a.%
Jun 07 11:19 | 3456  75.0% |  2.640  10m34s |   2922.68    82485    n.a.%
Jun 07 11:19 | 3460  75.1% |  2.381   9m29s |   3240.60    82485    n.a.%
Jun 07 11:19 | 3465  75.2% |  2.431   9m39s |   3173.95    82485    n.a.%
Jun 07 11:19 | 3468  75.3% |  2.765  10m55s |   2790.55    82485    n.a.%
Jun 07 11:19 | 3469  75.4% |  2.325   9m09s |   3318.65    82485    n.a.%
Jun 07 11:19 | 3484  75.5% |  2.515   9m51s |   3067.94    82485    n.a.%
Jun 07 11:19 | 3489  75.6% |  2.519   9m49s |   3063.07    82485    n.a.%
Jun 07 11:19 | 3493  75.7% |  2.305   8m57s |   3347.45    82485    n.a.%
Jun 07 11:19 | 3496  75.8% |  2.573   9m57s |   2998.78    82485    n.a.%
Jun 07 11:19 | 3504  75.9% |  2.369   9m07s |   3257.01    82485    n.a.%
Jun 07 11:19 | 3505  76.0% |  2.523   9m40s |   3058.21    82485    n.a.%
Jun 07 11:19 | 3513  76.1% |  2.709  10m20s |   2848.23    82485    n.a.%
Jun 07 11:19 | 3516  76.2% |  2.268   8m37s |   3402.06    82485    n.a.%
Jun 07 11:20 | 3520  76.4% |  2.729  10m19s |   2827.36    82485    n.a.%
Jun 07 11:20 | 3528  76.5% |  2.746  10m21s |   2809.86    82485    n.a.%
Jun 07 11:20 | 3540  76.6% |  2.378   8m55s |   3244.69    82485    n.a.%
Jun 07 11:20 | 3541  76.7% |  2.602   9m43s |   2965.36    82485    n.a.%
Jun 07 11:20 | 3544  76.8% |  2.443   9m05s |   3158.36    82485    n.a.%
Jun 07 11:20 | 3549  76.9% |  2.647   9m48s |   2914.95    82485    n.a.%
Jun 07 11:20 | 3553  77.0% |  2.454   9m02s |   3144.20    82485    n.a.%
Jun 07 11:20 | 3556  77.1% |  2.436   8m56s |   3167.43    82485    n.a.%
Jun 07 11:20 | 3561  77.2% |  2.556   9m20s |   3018.73    82485    n.a.%
Jun 07 11:20 | 3565  77.3% |  2.238   8m08s |   3447.66    82485    n.a.%
Jun 07 11:20 | 3568  77.4% |  2.456   8m53s |   3141.64    82485    n.a.%
Jun 07 11:20 | 3573  77.5% |  2.771   9m59s |   2784.51    82485    n.a.%
Jun 07 11:20 | 3576  77.6% |  2.552   9m09s |   3023.46    82485    n.a.%
Jun 07 11:20 | 3588  77.7% |  2.331   8m19s |   3310.11    82485    n.a.%
Jun 07 11:20 | 3589  77.8% |  2.516   8m56s |   3066.72    82485    n.a.%
Jun 07 11:20 | 3600  77.9% |  2.574   9m06s |   2997.62    82485    n.a.%
Jun 07 11:20 | 3601  78.0% |  2.476   8m42s |   3116.26    82485    n.a.%
Jun 07 11:20 | 3604  78.1% |  2.625   9m11s |   2939.38    82485    n.a.%
Jun 07 11:20 | 3609  78.2% |  2.285   7m58s |   3376.75    82485    n.a.%
Jun 07 11:20 | 3616  78.3% |  2.669   9m15s |   2890.92    82485    n.a.%
Jun 07 11:20 | 3621  78.4% |  2.448   8m27s |   3151.91    82485    n.a.%
Jun 07 11:20 | 3625  78.5% |  2.575   8m50s |   2996.45    82485    n.a.%
Jun 07 11:20 | 3628  78.6% |  2.516   8m36s |   3066.72    82485    n.a.%
Jun 07 11:21 | 3633  78.8% |  2.674   9m05s |   2885.51    82485    n.a.%
Jun 07 11:21 | 3636  78.9% |  2.337   7m54s |   3301.61    82485    n.a.%
Jun 07 11:21 | 3640  79.0% |  2.443   8m13s |   3158.36    82485    n.a.%
Jun 07 11:21 | 3645  79.1% |  2.662   8m55s |   2898.52    82485    n.a.%
Jun 07 11:21 | 3649  79.2% |  2.324   7m45s |   3320.08    82485    n.a.%
Jun 07 11:21 | 3660  79.3% |  2.613   8m40s |   2952.88    82485    n.a.%
Jun 07 11:21 | 3661  79.4% |  2.380   7m51s |   3241.96    82485    n.a.%
Jun 07 11:21 | 3664  79.5% |  2.635   8m39s |   2928.22    82485    n.a.%
Jun 07 11:21 | 3673  79.6% |  2.461   8m02s |   3135.26    82485    n.a.%
Jun 07 11:21 | 3681  79.7% |  2.358   7m40s |   3272.21    82485    n.a.%
Jun 07 11:21 | 3684  79.8% |  2.581   8m21s |   2989.49    82485    n.a.%
Jun 07 11:21 | 3685  79.9% |  2.590   8m20s |   2979.10    82485    n.a.%
Jun 07 11:21 | 3688  80.0% |  2.426   7m46s |   3180.49    82485    n.a.%
2026-06-07 11:56:38 (8636): wrapper (7.24.26018): starting
2026-06-07 11:56:38 (8636): wrapper: running mfaktc-win-64.exe (-d 0)
2026-06-07 11:56:38 (8636): wrapper: created child process 25492
mfaktc v0.24.0 (64-bit build)

Compile-time options
  THREADS_PER_BLOCK         256
  SIEVE_SIZE_LIMIT          32 kiB
  SIEVE_SIZE                193154 bits
  SIEVE_SPLIT               250
  MORE_CLASSES              enabled

Runtime options
  SievePrimes               25000
  SievePrimesAdjust         1
  SievePrimesMin            5000
  SievePrimesMax            100000
  NumStreams                3
  CPUStreams                3
  GridSize                  3
  GPU sieving               enabled
  GPUSievePrimes            82486
  GPUSieveSize              512 Mib
  GPUSieveProcessSize       16 Kib
  Checkpoints               enabled
  CheckpointDelay           60 s
  WorkFileAddDelay          600 s
  Stages                    disabled
  StopAfterFactor           bit level
  PrintMode                 compact
  Logging                   disabled
  V5UserID                  (none)
  ComputerID                (none)
  AllowSleep                yes
Warning: Cannot read LegacyResultsTxt from mfaktc.ini, set to 0 by default
  LegacyResultsTxt          no
  TimeStampInResults        no
Warning: Cannot read TimestampOnSameLine from mfaktc.ini, set to 0 by default
  TimestampOnSameLine       no
Warning: Cannot read ResultsFileTimestampInterval from mfaktc.ini, set to 1 by default

CUDA version info
  binary compiled for CUDA  12.8
  CUDA runtime version      12.8
  CUDA driver version       13.0

CUDA device info
  name                      NVIDIA GeForce RTX 4060 Ti
  compute capability        8.9
  max threads per block     1024
  max shared memory per MP  102400 bytes
  number of multiprocessors 34
  clock rate (CUDA cores)   2565 MHz
  memory clock rate:        9001 MHz
  memory bus width:         128 bits

Automatic parameters
  threads per grid          557056
  GPUSievePrimes (adjusted) 82486
  GPUsieve minimum exponent 1055144

running a simple self-test...
Self-test statistics
  number of tests           104
  successful tests          104

self-test PASSED!

got assignment: exp=178512071 bit_min=76 bit_max=77 (85.73 GHz-days)
Starting trial factoring M178512071 from 2^76 to 2^77 (85.73 GHz-days)
 k_min =  211632365535360
 k_max =  423264731077565
Using GPU kernel "barrett87_mul32_gs"

found a valid checkpoint file!
  last finished class was: 3640
  no factors found so far.
  previous work took 1904187 ms

Date    Time | class   Pct |   time     ETA | GHz-d/day    Sieve     Wait
Jun 07 11:56 | 3645  79.1% |  2.138   7m10s |   3608.92    82485    n.a.%
Jun 07 11:56 | 3649  79.2% |  2.527   8m25s |   3053.37    82485    n.a.%
Jun 07 11:56 | 3660  79.3% |  2.372   7m52s |   3252.90    82485    n.a.%
Jun 07 11:56 | 3661  79.4% |  2.386   7m52s |   3233.81    82485    n.a.%
Jun 07 11:56 | 3664  79.5% |  2.502   8m13s |   3083.88    82485    n.a.%
Jun 07 11:56 | 3673  79.6% |  2.264   7m24s |   3408.07    82485    n.a.%
Jun 07 11:56 | 3681  79.7% |  2.622   8m31s |   2942.74    82485    n.a.%
Jun 07 11:56 | 3684  79.8% |  2.503   8m06s |   3082.65    82485    n.a.%
Jun 07 11:57 | 3685  79.9% |  2.452   7m53s |   3146.76    82485    n.a.%
Jun 07 11:57 | 3688  80.0% |  2.699   8m38s |   2858.79    82485    n.a.%
Jun 07 11:57 | 3693  80.1% |  2.491   7m56s |   3097.50    82485    n.a.%
Jun 07 11:57 | 3696  80.2% |  2.408   7m38s |   3204.26    82485    n.a.%
Jun 07 11:57 | 3700  80.3% |  2.591   8m10s |   2977.95    82485    n.a.%
Jun 07 11:57 | 3705  80.4% |  2.372   7m26s |   3252.90    82485    n.a.%
Jun 07 11:57 | 3708  80.5% |  2.630   8m12s |   2933.79    82485    n.a.%
Jun 07 11:57 | 3709  80.6% |  2.443   7m34s |   3158.36    82485    n.a.%
Jun 07 11:57 | 3720  80.7% |  2.466   7m36s |   3128.90    82485    n.a.%
Jun 07 11:57 | 3721  80.8% |  2.610   8m00s |   2956.27    82485    n.a.%
Jun 07 11:57 | 3724  80.9% |  2.342   7m09s |   3294.56    82485    n.a.%
Jun 07 11:57 | 3729  81.0% |  2.615   7m56s |   2950.62    82485    n.a.%
Jun 07 11:57 | 3733  81.1% |  2.482   7m29s |   3108.73    82485    n.a.%
Jun 07 11:57 | 3736  81.2% |  2.498   7m30s |   3088.82    82485    n.a.%
Jun 07 11:57 | 3741  81.4% |  2.536   7m34s |   3042.53    82485    n.a.%
Jun 07 11:57 | 3744  81.5% |  2.440   7m14s |   3162.24    82485    n.a.%
Jun 07 11:57 | 3748  81.6% |  2.503   7m23s |   3082.65    82485    n.a.%
Jun 07 11:57 | 3765  81.7% |  2.449   7m11s |   3150.62    82485    n.a.%
Jun 07 11:57 | 3768  81.8% |  2.601   7m35s |   2966.50    82485    n.a.%
Jun 07 11:57 | 3769  81.9% |  2.445   7m05s |   3155.77    82485    n.a.%
Jun 07 11:57 | 3780  82.0% |  2.426   7m00s |   3180.49    82485    n.a.%
Jun 07 11:57 | 3784  82.1% |  2.624   7m31s |   2940.50    82485    n.a.%
Jun 07 11:57 | 3793  82.2% |  2.249   6m25s |   3430.80    82485    n.a.%
Jun 07 11:57 | 3796  82.3% |  2.635   7m28s |   2928.22    82485    n.a.%
Jun 07 11:58 | 3801  82.4% |  2.564   7m13s |   3009.31    82485    n.a.%
Jun 07 11:58 | 3804  82.5% |  2.349   6m35s |   3284.75    82485    n.a.%
Jun 07 11:58 | 3805  82.6% |  2.686   7m29s |   2872.62    82485    n.a.%
Jun 07 11:58 | 3808  82.7% |  2.437   6m45s |   3166.13    82485    n.a.%
Jun 07 11:58 | 3813  82.8% |  2.374   6m32s |   3250.15    82485    n.a.%
Jun 07 11:58 | 3820  82.9% |  2.599   7m06s |   2968.78    82485    n.a.%
Jun 07 11:58 | 3825  83.0% |  2.497   6m47s |   3090.05    82485    n.a.%
Jun 07 11:58 | 3828  83.1% |  2.464   6m39s |   3131.44    82485    n.a.%
Jun 07 11:58 | 3829  83.2% |  2.637   7m05s |   2926.00    82485    n.a.%
Jun 07 11:58 | 3840  83.3% |  2.232   5m57s |   3456.93    82485    n.a.%
Jun 07 11:58 | 3841  83.4% |  2.670   7m05s |   2889.84    82485    n.a.%
Jun 07 11:58 | 3849  83.5% |  2.447   6m27s |   3153.19    82485    n.a.%
Jun 07 11:58 | 3853  83.6% |  2.346   6m08s |   3288.95    82485    n.a.%
Jun 07 11:58 | 3856  83.8% |  2.572   6m41s |   2999.95    82485    n.a.%
Jun 07 11:58 | 3861  83.9% |  2.361   6m06s |   3268.05    82485    n.a.%
Jun 07 11:58 | 3864  84.0% |  2.686   6m54s |   2872.62    82485    n.a.%
Jun 07 11:58 | 3868  84.1% |  2.356   6m00s |   3274.99    82485    n.a.%
Jun 07 11:58 | 3873  84.2% |  2.480   6m17s |   3111.24    82485    n.a.%
Jun 07 11:58 | 3876  84.3% |  2.447   6m09s |   3153.19    82485    n.a.%
Jun 07 11:58 | 3880  84.4% |  2.484   6m13s |   3106.23    82485    n.a.%
Jun 07 11:58 | 3885  84.5% |  2.541   6m19s |   3036.55    82485    n.a.%
Jun 07 11:58 | 3889  84.6% |  2.480   6m07s |   3111.24    82485    n.a.%
Jun 07 11:58 | 3901  84.7% |  2.727   6m41s |   2829.43    82485    n.a.%
Jun 07 11:58 | 3904  84.8% |  2.230   5m26s |   3460.03    82485    n.a.%
Jun 07 11:59 | 3909  84.9% |  2.680   6m29s |   2879.05    82485    n.a.%
Jun 07 11:59 | 3913  85.0% |  2.466   5m55s |   3128.90    82485    n.a.%
Jun 07 11:59 | 3916  85.1% |  2.523   6m01s |   3058.21    82485    n.a.%
Jun 07 11:59 | 3924  85.2% |  2.517   5m57s |   3065.50    82485    n.a.%
Jun 07 11:59 | 3925  85.3% |  2.382   5m36s |   3239.24    82485    n.a.%
Jun 07 11:59 | 3933  85.4% |  2.649   6m11s |   2912.75    82485    n.a.%
Jun 07 11:59 | 3936  85.5% |  2.317   5m22s |   3330.11    82485    n.a.%
Jun 07 11:59 | 3940  85.6% |  2.580   5m56s |   2990.65    82485    n.a.%
Jun 07 11:59 | 3945  85.7% |  2.500   5m43s |   3086.35    82485    n.a.%
Jun 07 11:59 | 3948  85.8% |  2.303   5m13s |   3350.35    82485    n.a.%
Jun 07 11:59 | 3960  85.9% |  2.558   5m45s |   3016.37    82485    n.a.%
Jun 07 11:59 | 3961  86.0% |  2.687   6m00s |   2871.55    82485    n.a.%
Jun 07 11:59 | 3964  86.1% |  2.339   5m11s |   3298.79    82485    n.a.%
Jun 07 11:59 | 3969  86.2% |  2.640   5m48s |   2922.68    82485    n.a.%
Jun 07 11:59 | 3973  86.4% |  2.367   5m10s |   3259.77    82485    n.a.%
Jun 07 11:59 | 3981  86.5% |  2.495   5m24s |   3092.53    82485    n.a.%
Jun 07 11:59 | 3985  86.6% |  2.572   5m32s |   2999.95    82485    n.a.%
Jun 07 11:59 | 3988  86.7% |  2.343   5m00s |   3293.16    82485    n.a.%
Jun 07 11:59 | 3993  86.8% |  2.447   5m11s |   3153.19    82485    n.a.%
Jun 07 11:59 | 3996  86.9% |  2.781   5m50s |   2774.49    82485    n.a.%
Jun 07 11:59 | 4000  87.0% |  2.213   4m37s |   3486.61    82485    n.a.%
Jun 07 11:59 | 4008  87.1% |  2.534   5m14s |   3044.94    82485    n.a.%
Jun 07 11:59 | 4021  87.2% |  2.404   4m56s |   3209.60    82485    n.a.%
Jun 07 11:59 | 4024  87.3% |  2.482   5m03s |   3108.73    82485    n.a.%
Jun 07 12:00 | 4029  87.4% |  2.607   5m15s |   2959.67    82485    n.a.%
Jun 07 12:00 | 4036  87.5% |  2.529   5m03s |   3050.96    82485    n.a.%
Jun 07 12:00 | 4041  87.6% |  2.572   5m06s |   2999.95    82485    n.a.%
Jun 07 12:00 | 4044  87.7% |  2.270   4m28s |   3399.06    82485    n.a.%
Jun 07 12:00 | 4045  87.8% |  2.567   5m00s |   3005.79    82485    n.a.%
Jun 07 12:00 | 4048  87.9% |  2.418   4m40s |   3191.01    82485    n.a.%
Jun 07 12:00 | 4056  88.0% |  2.391   4m35s |   3227.05    82485    n.a.%
Jun 07 12:00 | 4060  88.1% |  2.954   5m37s |   2612.01    82485    n.a.%
Jun 07 12:00 | 4065  88.2% |  2.243   4m13s |   3439.98    82485    n.a.%
Jun 07 12:00 | 4069  88.3% |  2.580   4m49s |   2990.65    82485    n.a.%
Jun 07 12:00 | 4080  88.4% |  2.437   4m31s |   3166.13    82485    n.a.%
Jun 07 12:00 | 4081  88.5% |  2.426   4m27s |   3180.49    82485    n.a.%
Jun 07 12:00 | 4084  88.6% |  2.591   4m42s |   2977.95    82485    n.a.%
Jun 07 12:00 | 4093  88.8% |  2.391   4m18s |   3227.05    82485    n.a.%
Jun 07 12:00 | 4101  88.9% |  2.200   3m55s |   3507.21    82485    n.a.%
Jun 07 12:00 | 4104  89.0% |  2.577   4m33s |   2994.13    82485    n.a.%
Jun 07 12:00 | 4105  89.1% |  2.519   4m24s |   3063.07    82485    n.a.%
Jun 07 12:00 | 4113  89.2% |  2.480   4m18s |   3111.24    82485    n.a.%
Jun 07 12:00 | 4116  89.3% |  2.605   4m28s |   2961.95    82485    n.a.%
Jun 07 12:00 | 4120  89.4% |  2.427   4m08s |   3179.18    82485    n.a.%
Jun 07 12:00 | 4125  89.5% |  2.632   4m26s |   2931.56    82485    n.a.%
Jun 07 12:00 | 4128  89.6% |  2.616   4m22s |   2949.49    82485    n.a.%
Jun 07 12:00 | 4129  89.7% |  2.279   3m46s |   3385.64    82485    n.a.%
Jun 07 12:00 | 4140  89.8% |  2.647   4m19s |   2914.95    82485    n.a.%
Jun 07 12:01 | 4144  89.9% |  2.377   3m51s |   3246.05    82485    n.a.%
Jun 07 12:01 | 4149  90.0% |  2.559   4m06s |   3015.19    82485    n.a.%
Jun 07 12:01 | 4153  90.1% |  2.579   4m05s |   2991.81    82485    n.a.%
Jun 07 12:01 | 4156  90.2% |  2.467   3m52s |   3127.63    82485    n.a.%
Jun 07 12:01 | 4161  90.3% |  2.692   4m10s |   2866.22    82485    n.a.%
Jun 07 12:01 | 4164  90.4% |  2.519   3m52s |   3063.07    82485    n.a.%
Jun 07 12:01 | 4165  90.5% |  2.350   3m34s |   3283.35    82485    n.a.%
Jun 07 12:01 | 4168  90.6% |  2.551   3m50s |   3024.64    82485    n.a.%
Jun 07 12:01 | 4176  90.7% |  2.274   3m22s |   3393.08    82485    n.a.%
Jun 07 12:01 | 4188  90.8% |  2.578   3m47s |   2992.97    82485    n.a.%
Jun 07 12:01 | 4189  90.9% |  2.515   3m39s |   3067.94    82485    n.a.%
Jun 07 12:01 | 4200  91.0% |  2.370   3m24s |   3255.64    82485    n.a.%
Jun 07 12:01 | 4204  91.1% |  2.606   3m42s |   2960.81    82485    n.a.%
Jun 07 12:01 | 4209  91.2% |  2.281   3m12s |   3382.67    82485    n.a.%
Jun 07 12:01 | 4213  91.4% |  2.543   3m31s |   3034.16    82485    n.a.%
Jun 07 12:01 | 4216  91.5% |  2.494   3m25s |   3093.77    82485    n.a.%
Jun 07 12:01 | 4221  91.6% |  2.370   3m12s |   3255.64    82485    n.a.%
Jun 07 12:01 | 4224  91.7% |  2.699   3m36s |   2858.79    82485    n.a.%
Jun 07 12:01 | 4225  91.8% |  2.672   3m31s |   2887.67    82485    n.a.%
Jun 07 12:01 | 4228  91.9% |  2.650   3m27s |   2911.65    82485    n.a.%
Jun 07 12:01 | 4233  92.0% |  2.490   3m12s |   3098.74    82485    n.a.%
Jun 07 12:01 | 4245  92.1% |  2.581   3m16s |   2989.49    82485    n.a.%
Jun 07 12:01 | 4248  92.2% |  2.733   3m25s |   2823.22    82485    n.a.%
Jun 07 12:01 | 4249  92.3% |  2.346   2m54s |   3288.95    82485    n.a.%
Jun 07 12:02 | 4260  92.4% |  2.633   3m12s |   2930.45    82485    n.a.%
Jun 07 12:02 | 4261  92.5% |  2.429   2m55s |   3176.56    82485    n.a.%
Jun 07 12:02 | 4269  92.6% |  2.635   3m07s |   2928.22    82485    n.a.%
Jun 07 12:02 | 4276  92.7% |  2.611   3m03s |   2955.14    82485    n.a.%
Jun 07 12:02 | 4281  92.8% |  2.517   2m54s |   3065.50    82485    n.a.%
Jun 07 12:02 | 4288  92.9% |  2.586   2m56s |   2983.71    82485    n.a.%
Jun 07 12:02 | 4293  93.0% |  2.497   2m47s |   3090.05    82485    n.a.%
Jun 07 12:02 | 4296  93.1% |  2.214   2m26s |   3485.03    82485    n.a.%
Jun 07 12:02 | 4300  93.2% |  2.614   2m50s |   2951.75    82485    n.a.%
Jun 07 12:02 | 4305  93.3% |  2.492   2m39s |   3096.25    82485    n.a.%
Jun 07 12:02 | 4308  93.4% |  2.377   2m30s |   3246.05    82485    n.a.%
Jun 07 12:02 | 4309  93.5% |  2.662   2m45s |   2898.52    82485    n.a.%
Jun 07 12:02 | 4321  93.6% |  2.544   2m35s |   3032.97    82485    n.a.%
Jun 07 12:02 | 4324  93.8% |  2.590   2m35s |   2979.10    82485    n.a.%
Jun 07 12:02 | 4329  93.9% |  2.418   2m23s |   3191.01    82485    n.a.%
Jun 07 12:02 | 4333  94.0% |  2.393   2m19s |   3224.35    82485    n.a.%
Jun 07 12:02 | 4336  94.1% |  2.597   2m28s |   2971.07    82485    n.a.%
Jun 07 12:02 | 4344  94.2% |  2.246   2m06s |   3435.38    82485    n.a.%
Jun 07 12:02 | 4345  94.3% |  2.677   2m27s |   2882.28    82485    n.a.%
Jun 07 12:02 | 4353  94.4% |  2.450   2m12s |   3149.33    82485    n.a.%
Jun 07 12:02 | 4356  94.5% |  2.414   2m08s |   3196.30    82485    n.a.%
Jun 07 12:02 | 4360  94.6% |  2.563   2m13s |   3010.48    82485    n.a.%
Jun 07 12:02 | 4365  94.7% |  2.449   2m05s |   3150.62    82485    n.a.%
Jun 07 12:02 | 4368  94.8% |  2.659   2m13s |   2901.79    82485    n.a.%
Jun 07 12:03 | 4380  94.9% |  2.347   1m55s |   3287.54    82485    n.a.%
Jun 07 12:03 | 4381  95.0% |  2.725   2m11s |   2831.51    82485    n.a.%
Jun 07 12:03 | 4384  95.1% |  2.670   2m05s |   2889.84    82485    n.a.%
Jun 07 12:03 | 4389  95.2% |  2.370   1m49s |   3255.64    82485    n.a.%
Jun 07 12:03 | 4393  95.3% |  2.609   1m57s |   2957.40    82485    n.a.%
Jun 07 12:03 | 4396  95.4% |  2.496   1m50s |   3091.29    82485    n.a.%
Jun 07 12:03 | 4401  95.5% |  2.416   1m44s |   3193.65    82485    n.a.%
Jun 07 12:03 | 4408  95.6% |  2.569   1m48s |   3003.45    82485    n.a.%
Jun 07 12:03 | 4413  95.7% |  2.468   1m41s |   3126.36    82485    n.a.%
Jun 07 12:03 | 4420  95.8% |  2.640   1m46s |   2922.68    82485    n.a.%
Jun 07 12:03 | 4428  95.9% |  2.483   1m37s |   3107.48    82485    n.a.%
Jun 07 12:03 | 4429  96.0% |  2.381   1m30s |   3240.60    82485    n.a.%
Jun 07 12:03 | 4440  96.1% |  2.600   1m36s |   2967.64    82485    n.a.%
Jun 07 12:03 | 4441  96.2% |  2.296   1m23s |   3360.57    82485    n.a.%
Jun 07 12:03 | 4444  96.4% |  2.486   1m27s |   3103.73    82485    n.a.%
Jun 07 12:03 | 4456  96.5% |  2.472   1m24s |   3121.31    82485    n.a.%
Jun 07 12:03 | 4461  96.6% |  2.315   1m16s |   3332.99    82485    n.a.%
Jun 07 12:03 | 4464  96.7% |  2.684   1m26s |   2874.76    82485    n.a.%
Jun 07 12:03 | 4465  96.8% |  2.253   1m10s |   3424.71    82485    n.a.%
Jun 07 12:03 | 4468  96.9% |  2.610   1m18s |   2956.27    82485    n.a.%
Jun 07 12:03 | 4473  97.0% |  2.570   1m15s |   3002.28    82485    n.a.%
Jun 07 12:03 | 4476  97.1% |  2.483   1m10s |   3107.48    82485    n.a.%
Jun 07 12:03 | 4480  97.2% |  2.623   1m11s |   2941.62    82485    n.a.%
Jun 07 12:03 | 4485  97.3% |  2.411   1m03s |   3200.28    82485    n.a.%
Jun 07 12:04 | 4489  97.4% |  2.504   1m03s |   3081.42    82485    n.a.%
Jun 07 12:04 | 4500  97.5% |  2.781   1m07s |   2774.49    82485    n.a.%
Jun 07 12:04 | 4501  97.6% |  2.386   0m55s |   3233.81    82485    n.a.%
Jun 07 12:04 | 4513  97.7% |  2.599   0m57s |   2968.78    82485    n.a.%
Jun 07 12:04 | 4521  97.8% |  2.322   0m49s |   3322.94    82485    n.a.%
Jun 07 12:04 | 4524  97.9% |  2.560   0m51s |   3014.01    82485    n.a.%
Jun 07 12:04 | 4525  98.0% |  2.474   0m47s |   3118.78    82485    n.a.%
Jun 07 12:04 | 4528  98.1% |  2.325   0m42s |   3318.65    82485    n.a.%
Jun 07 12:04 | 4533  98.2% |  2.605   0m44s |   2961.95    82485    n.a.%
Jun 07 12:04 | 4536  98.3% |  2.331   0m37s |   3310.11    82485    n.a.%
Jun 07 12:04 | 4540  98.4% |  2.543   0m38s |   3034.16    82485    n.a.%
Jun 07 12:04 | 4545  98.5% |  2.572   0m36s |   2999.95    82485    n.a.%
Jun 07 12:04 | 4549  98.6% |  2.328   0m30s |   3314.38    82485    n.a.%
Jun 07 12:04 | 4560  98.8% |  2.646   0m32s |   2916.05    82485    n.a.%
Jun 07 12:04 | 4561  98.9% |  2.322   0m26s |   3322.94    82485    n.a.%
Jun 07 12:04 | 4564  99.0% |  2.575   0m26s |   2996.45    82485    n.a.%
Jun 07 12:04 | 4569  99.1% |  2.476   0m22s |   3116.26    82485    n.a.%
Jun 07 12:04 | 4573  99.2% |  2.306   0m18s |   3346.00    82485    n.a.%
Jun 07 12:04 | 4576  99.3% |  2.596   0m18s |   2972.21    82485    n.a.%
Jun 07 12:04 | 4584  99.4% |  2.442   0m15s |   3159.65    82485    n.a.%
Jun 07 12:04 | 4585  99.5% |  2.354   0m12s |   3277.77    82485    n.a.%
Jun 07 12:04 | 4588  99.6% |  2.609   0m10s |   2957.40    82485    n.a.%
Jun 07 12:04 | 4596  99.7% |  2.309   0m07s |   3341.65    82485    n.a.%
Jun 07 12:04 | 4605  99.8% |  2.734   0m05s |   2822.19    82485    n.a.%
Jun 07 12:05 | 4608  99.9% |  2.518   0m03s |   3064.28    82485    n.a.%
Jun 07 12:05 | 4609 100.0% |  2.424   0m00s |   3183.11    82485    n.a.%

no factor for M178512071 from 2^76 to 2^77
tf(): time spent since restart:    8m 24.225s
      estimated total time spent: 39m 56.316s

ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
2026-06-07 12:05:04 (8636): mfaktc-win-64.exe exited; CPU time 6.687500
2026-06-07 12:05:04 (8636): called boinc_finish(0)

</stderr_txt>
]]>


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