Task 58122691
| Name | TF_76-77_180-193M_wu_6888_0 |
| Workunit | 52310759 |
| Created | 29 Jul 2026, 17:05:40 UTC |
| Sent | 31 Jul 2026, 2:40:48 UTC |
| Report deadline | 6 Aug 2026, 2:40:48 UTC |
| Received | 2 Aug 2026, 17:12:08 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x0) |
| Computer ID | 254760 |
| Run time | 5 min 10 sec |
| CPU time | 2 sec |
| Validate state | Valid |
| Credit | 42,000.00 |
| Device peak FLOPS | 3,333.52 GFLOPS |
| Application version | TF v0.52 (cuda128) |
| Peak working set size | 123.89 MB |
| Peak swap size | 4,902.20 MB |
| Peak disk usage | 4.26 MB |
Stderr output
<core_client_version>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
22m06s | 2490.54 82485 n.a.%
Aug 03 00:59 | 2415 52.4% | 2.888 22m00s | 2497.44 82485 n.a.%
Aug 03 00:59 | 2427 52.5% | 2.882 21m54s | 2502.64 82485 n.a.%
Aug 03 00:59 | 2428 52.6% | 2.879 21m50s | 2505.24 82485 n.a.%
Aug 03 00:59 | 2431 52.7% | 2.869 21m43s | 2513.98 82485 n.a.%
Aug 03 00:59 | 2440 52.8% | 2.887 21m48s | 2498.30 82485 n.a.%
Aug 03 00:59 | 2443 52.9% | 2.886 21m44s | 2499.17 82485 n.a.%
Aug 03 00:59 | 2448 53.0% | 2.883 21m40s | 2501.77 82485 n.a.%
Aug 03 00:59 | 2452 53.1% | 2.885 21m38s | 2500.03 82485 n.a.%
Aug 03 00:59 | 2455 53.2% | 2.898 21m41s | 2488.82 82485 n.a.%
Aug 03 00:59 | 2460 53.3% | 2.881 21m31s | 2503.50 82485 n.a.%
Aug 03 00:59 | 2463 53.4% | 2.893 21m33s | 2493.12 82485 n.a.%
Aug 03 00:59 | 2467 53.5% | 2.880 21m24s | 2504.37 82485 n.a.%
Aug 03 00:59 | 2475 53.6% | 2.887 21m25s | 2498.30 82485 n.a.%
Aug 03 00:59 | 2476 53.8% | 2.891 21m24s | 2494.84 82485 n.a.%
Aug 03 00:59 | 2487 53.9% | 2.904 21m26s | 2483.68 82485 n.a.%
Aug 03 00:59 | 2488 54.0% | 2.878 21m12s | 2506.11 82485 n.a.%
Aug 03 00:59 | 2496 54.1% | 2.877 21m09s | 2506.99 82485 n.a.%
Aug 03 00:59 | 2503 54.2% | 2.892 21m12s | 2493.98 82485 n.a.%
Aug 03 01:00 | 2508 54.3% | 2.900 21m13s | 2487.10 82485 n.a.%
Aug 03 01:00 | 2511 54.4% | 2.877 21m00s | 2506.99 82485 n.a.%
Aug 03 01:00 | 2512 54.5% | 2.873 20m56s | 2510.48 82485 n.a.%
received signal "SIGTERM"
mfaktc will exit once the current class is finished.
press ^C again to exit immediately
Aug 03 01:00 | 2515 54.6% | 2.888 20m59s | 2497.44 82485 n.a.%
2026-08-03 01:02:07 (899384): wrapper (7.24.26018): starting
2026-08-03 01:02:07 (899384): wrapper (7.24.26018): starting
2026-08-03 01:02:07 (899384): wrapper: running ./mfaktc.exe (-d 0)
2026-08-03 01:02:07 (899384): wrapper: created child process 899386
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 256 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
LegacyResultsTxt no
TimeStampInResults no
TimestampOnSameLine no
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.2
CUDA device info
name NVIDIA GeForce RTX 4060
compute capability 8.9
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 24
clock rate (CUDA cores) 2460 MHz
memory clock rate: 8501 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 786432
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=190968053 bit_min=76 bit_max=77 (80.14 GHz-days)
Starting trial factoring M190968053 from 2^76 to 2^77 (80.14 GHz-days)
k_min = 197828543931480
k_max = 395657087868588
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 2515
no factors found so far.
previous work took 1510695 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Aug 03 01:02 | 2520 54.7% | 2.862 20m45s | 2520.12 82485 n.a.%
Aug 03 01:02 | 2523 54.8% | 2.872 20m46s | 2511.35 82485 n.a.%
Aug 03 01:02 | 2527 54.9% | 2.871 20m43s | 2512.22 82485 n.a.%
Aug 03 01:02 | 2532 55.0% | 2.848 20m30s | 2532.51 82485 n.a.%
Aug 03 01:02 | 2536 55.1% | 2.878 20m40s | 2506.11 82485 n.a.%
Aug 03 01:02 | 2547 55.2% | 2.859 20m29s | 2522.77 82485 n.a.%
Aug 03 01:02 | 2548 55.3% | 2.871 20m32s | 2512.22 82485 n.a.%
Aug 03 01:02 | 2551 55.4% | 2.886 20m35s | 2499.17 82485 n.a.%
Aug 03 01:02 | 2560 55.5% | 2.879 20m29s | 2505.24 82485 n.a.%
Aug 03 01:02 | 2571 55.6% | 2.888 20m30s | 2497.44 82485 n.a.%
Aug 03 01:02 | 2572 55.7% | 2.872 20m21s | 2511.35 82485 n.a.%
Aug 03 01:02 | 2575 55.8% | 2.867 20m16s | 2515.73 82485 n.a.%
Aug 03 01:02 | 2580 55.9% | 2.886 20m21s | 2499.17 82485 n.a.%
Aug 03 01:02 | 2583 56.0% | 2.894 20m21s | 2492.26 82485 n.a.%
Aug 03 01:02 | 2587 56.1% | 2.885 20m15s | 2500.03 82485 n.a.%
Aug 03 01:02 | 2592 56.2% | 2.889 20m13s | 2496.57 82485 n.a.%
Aug 03 01:02 | 2595 56.4% | 2.891 20m11s | 2494.84 82485 n.a.%
Aug 03 01:03 | 2596 56.5% | 2.883 20m05s | 2501.77 82485 n.a.%
Aug 03 01:03 | 2607 56.6% | 2.889 20m05s | 2496.57 82485 n.a.%
Aug 03 01:03 | 2608 56.7% | 2.893 20m03s | 2493.12 82485 n.a.%
Aug 03 01:03 | 2611 56.8% | 2.881 19m56s | 2503.50 82485 n.a.%
Aug 03 01:03 | 2616 56.9% | 2.884 19m54s | 2500.90 82485 n.a.%
Aug 03 01:03 | 2620 57.0% | 2.899 19m57s | 2487.96 82485 n.a.%
Aug 03 01:03 | 2628 57.1% | 2.897 19m54s | 2489.68 82485 n.a.%
Aug 03 01:03 | 2631 57.2% | 2.905 19m54s | 2482.82 82485 n.a.%
Aug 03 01:03 | 2632 57.3% | 2.875 19m39s | 2508.73 82485 n.a.%
Aug 03 01:03 | 2635 57.4% | 2.911 19m51s | 2477.70 82485 n.a.%
Aug 03 01:03 | 2643 57.5% | 2.879 19m35s | 2505.24 82485 n.a.%
Aug 03 01:03 | 2652 57.6% | 2.897 19m39s | 2489.68 82485 n.a.%
Aug 03 01:03 | 2655 57.7% | 2.884 19m31s | 2500.90 82485 n.a.%
Aug 03 01:03 | 2671 57.8% | 2.889 19m30s | 2496.57 82485 n.a.%
Aug 03 01:03 | 2676 57.9% | 2.886 19m26s | 2499.17 82485 n.a.%
Aug 03 01:03 | 2680 58.0% | 2.879 19m20s | 2505.24 82485 n.a.%
Aug 03 01:03 | 2683 58.1% | 2.888 19m21s | 2497.44 82485 n.a.%
Aug 03 01:03 | 2688 58.2% | 2.899 19m22s | 2487.96 82485 n.a.%
Aug 03 01:03 | 2691 58.3% | 2.885 19m14s | 2500.03 82485 n.a.%
Aug 03 01:03 | 2692 58.4% | 2.901 19m17s | 2486.24 82485 n.a.%
Aug 03 01:03 | 2695 58.5% | 2.887 19m09s | 2498.30 82485 n.a.%
Aug 03 01:04 | 2707 58.6% | 2.904 19m13s | 2483.68 82485 n.a.%
Aug 03 01:04 | 2712 58.8% | 2.888 19m04s | 2497.44 82485 n.a.%
Aug 03 01:04 | 2715 58.9% | 2.878 18m57s | 2506.11 82485 n.a.%
Aug 03 01:04 | 2716 59.0% | 2.889 18m58s | 2496.57 82485 n.a.%
Aug 03 01:04 | 2727 59.1% | 2.899 18m59s | 2487.96 82485 n.a.%
Aug 03 01:04 | 2728 59.2% | 2.891 18m53s | 2494.84 82485 n.a.%
Aug 03 01:04 | 2736 59.3% | 2.890 18m50s | 2495.71 82485 n.a.%
Aug 03 01:04 | 2740 59.4% | 2.913 18m56s | 2476.00 82485 n.a.%
Aug 03 01:04 | 2743 59.5% | 2.880 18m40s | 2504.37 82485 n.a.%
Aug 03 01:04 | 2748 59.6% | 2.896 18m44s | 2490.54 82485 n.a.%
Aug 03 01:04 | 2751 59.7% | 2.888 18m38s | 2497.44 82485 n.a.%
Aug 03 01:04 | 2760 59.8% | 2.892 18m36s | 2493.98 82485 n.a.%
Aug 03 01:04 | 2763 59.9% | 2.881 18m29s | 2503.50 82485 n.a.%
Aug 03 01:04 | 2767 60.0% | 2.888 18m29s | 2497.44 82485 n.a.%
Aug 03 01:04 | 2772 60.1% | 2.899 18m30s | 2487.96 82485 n.a.%
Aug 03 01:04 | 2775 60.2% | 2.904 18m29s | 2483.68 82485 n.a.%
Aug 03 01:04 | 2776 60.3% | 2.887 18m20s | 2498.30 82485 n.a.%
Aug 03 01:04 | 2791 60.4% | 2.879 18m14s | 2505.24 82485 n.a.%
Aug 03 01:04 | 2796 60.5% | 2.880 18m12s | 2504.37 82485 n.a.%
Aug 03 01:04 | 2800 60.6% | 2.865 18m03s | 2517.49 82485 n.a.%
Aug 03 01:04 | 2803 60.7% | 2.878 18m05s | 2506.11 82485 n.a.%
Aug 03 01:05 | 2811 60.8% | 2.877 18m02s | 2506.99 82485 n.a.%
Aug 03 01:05 | 2812 60.9% | 2.866 17m55s | 2516.61 82485 n.a.%
Aug 03 01:05 | 2820 61.0% | 2.861 17m50s | 2521.01 82485 n.a.%
Aug 03 01:05 | 2823 61.1% | 2.890 17m58s | 2495.71 82485 n.a.%
Aug 03 01:05 | 2827 61.2% | 2.872 17m48s | 2511.35 82485 n.a.%
Aug 03 01:05 | 2835 61.4% | 2.887 17m51s | 2498.30 82485 n.a.%
Aug 03 01:05 | 2847 61.5% | 2.900 17m53s | 2487.10 82485 n.a.%
Aug 03 01:05 | 2848 61.6% | 2.892 17m47s | 2493.98 82485 n.a.%
Aug 03 01:05 | 2851 61.7% | 2.897 17m46s | 2489.68 82485 n.a.%
Aug 03 01:05 | 2856 61.8% | 2.902 17m45s | 2485.39 82485 n.a.%
Aug 03 01:05 | 2860 61.9% | 2.896 17m40s | 2490.54 82485 n.a.%
Aug 03 01:05 | 2863 62.0% | 2.891 17m35s | 2494.84 82485 n.a.%
Aug 03 01:05 | 2868 62.1% | 2.914 17m41s | 2475.15 82485 n.a.%
Aug 03 01:05 | 2872 62.2% | 2.884 17m27s | 2500.90 82485 n.a.%
Aug 03 01:05 | 2875 62.3% | 2.890 17m26s | 2495.71 82485 n.a.%
Aug 03 01:05 | 2880 62.4% | 2.888 17m23s | 2497.44 82485 n.a.%
Aug 03 01:05 | 2883 62.5% | 2.883 17m18s | 2501.77 82485 n.a.%
Aug 03 01:05 | 2895 62.6% | 2.877 17m13s | 2506.99 82485 n.a.%
Aug 03 01:05 | 2896 62.7% | 2.898 17m17s | 2488.82 82485 n.a.%
Aug 03 01:05 | 2907 62.8% | 2.908 17m18s | 2480.26 82485 n.a.%
Aug 03 01:05 | 2908 62.9% | 2.872 17m02s | 2511.35 82485 n.a.%
Aug 03 01:06 | 2911 63.0% | 2.887 17m05s | 2498.30 82485 n.a.%
Aug 03 01:06 | 2916 63.1% | 2.879 16m59s | 2505.24 82485 n.a.%
Aug 03 01:06 | 2923 63.2% | 2.892 17m01s | 2493.98 82485 n.a.%
received signal "SIGTERM"
mfaktc will exit once the current class is finished.
press ^C again to exit immediately
mfaktc will exit NOW!
2026-08-03 01:08:10 (971987): wrapper (7.24.26018): starting
2026-08-03 01:08:10 (971987): wrapper (7.24.26018): starting
2026-08-03 01:08:10 (971987): wrapper: running ./mfaktc.exe (-d 0)
2026-08-03 01:08:10 (971987): wrapper: created child process 971990
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 256 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
LegacyResultsTxt no
TimeStampInResults no
TimestampOnSameLine no
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.2
CUDA device info
name NVIDIA GeForce RTX 4060
compute capability 8.9
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 24
clock rate (CUDA cores) 2460 MHz
memory clock rate: 8501 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 786432
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=190968053 bit_min=76 bit_max=77 (80.14 GHz-days)
Starting trial factoring M190968053 from 2^76 to 2^77 (80.14 GHz-days)
k_min = 197828543931480
k_max = 395657087868588
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 2823
no factors found so far.
previous work took 1692447 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Aug 03 01:08 | 2827 61.2% | 2.879 17m51s | 2505.24 82485 n.a.%
Aug 03 01:08 | 2835 61.4% | 2.870 17m45s | 2513.10 82485 n.a.%
Aug 03 01:08 | 2847 61.5% | 2.870 17m42s | 2513.10 82485 n.a.%
Aug 03 01:08 | 2848 61.6% | 2.873 17m40s | 2510.48 82485 n.a.%
Aug 03 01:08 | 2851 61.7% | 2.865 17m34s | 2517.49 82485 n.a.%
Aug 03 01:08 | 2856 61.8% | 2.871 17m34s | 2512.22 82485 n.a.%
Aug 03 01:08 | 2860 61.9% | 2.865 17m29s | 2517.49 82485 n.a.%
Aug 03 01:08 | 2863 62.0% | 2.888 17m34s | 2497.44 82485 n.a.%
Aug 03 01:08 | 2868 62.1% | 2.860 17m21s | 2521.89 82485 n.a.%
Aug 03 01:08 | 2872 62.2% | 2.895 17m31s | 2491.40 82485 n.a.%
Aug 03 01:08 | 2875 62.3% | 2.866 17m17s | 2516.61 82485 n.a.%
Aug 03 01:08 | 2880 62.4% | 2.881 17m20s | 2503.50 82485 n.a.%
Aug 03 01:08 | 2883 62.5% | 2.891 17m21s | 2494.84 82485 n.a.%
Aug 03 01:08 | 2895 62.6% | 2.858 17m06s | 2523.65 82485 n.a.%
Aug 03 01:08 | 2896 62.7% | 2.893 17m16s | 2493.12 82485 n.a.%
Aug 03 01:08 | 2907 62.8% | 2.853 16m59s | 2528.07 82485 n.a.%
Aug 03 01:08 | 2908 62.9% | 2.891 17m09s | 2494.84 82485 n.a.%
Aug 03 01:09 | 2911 63.0% | 2.878 17m02s | 2506.11 82485 n.a.%
Aug 03 01:09 | 2916 63.1% | 2.885 17m01s | 2500.03 82485 n.a.%
Aug 03 01:09 | 2923 63.2% | 2.883 16m58s | 2501.77 82485 n.a.%
Aug 03 01:09 | 2928 63.3% | 2.906 17m03s | 2481.97 82485 n.a.%
Aug 03 01:09 | 2932 63.4% | 2.885 16m53s | 2500.03 82485 n.a.%
Aug 03 01:09 | 2935 63.5% | 2.876 16m47s | 2507.86 82485 n.a.%
Aug 03 01:09 | 2940 63.6% | 2.895 16m50s | 2491.40 82485 n.a.%
Aug 03 01:09 | 2943 63.8% | 2.883 16m43s | 2501.77 82485 n.a.%
Aug 03 01:09 | 2947 63.9% | 2.892 16m44s | 2493.98 82485 n.a.%
Aug 03 01:09 | 2952 64.0% | 2.894 16m41s | 2492.26 82485 n.a.%
Aug 03 01:09 | 2956 64.1% | 2.894 16m38s | 2492.26 82485 n.a.%
Aug 03 01:09 | 2967 64.2% | 2.902 16m38s | 2485.39 82485 n.a.%
Aug 03 01:09 | 2968 64.3% | 2.883 16m29s | 2501.77 82485 n.a.%
Aug 03 01:09 | 2971 64.4% | 2.883 16m26s | 2501.77 82485 n.a.%
Aug 03 01:09 | 2980 64.5% | 2.874 16m20s | 2509.60 82485 n.a.%
Aug 03 01:09 | 2988 64.6% | 2.872 16m16s | 2511.35 82485 n.a.%
Aug 03 01:09 | 2991 64.7% | 2.873 16m14s | 2510.48 82485 n.a.%
Aug 03 01:09 | 2992 64.8% | 2.863 16m08s | 2519.24 82485 n.a.%
Aug 03 01:09 | 2995 64.9% | 2.864 16m05s | 2518.36 82485 n.a.%
Aug 03 01:09 | 3000 65.0% | 2.865 16m03s | 2517.49 82485 n.a.%
Aug 03 01:10 | 3003 65.1% | 2.877 16m04s | 2506.99 82485 n.a.%
Aug 03 01:10 | 3007 65.2% | 2.877 16m01s | 2506.99 82485 n.a.%
Aug 03 01:10 | 3012 65.3% | 2.908 16m08s | 2480.26 82485 n.a.%
Aug 03 01:10 | 3015 65.4% | 2.880 15m56s | 2504.37 82485 n.a.%
received signal "SIGTERM"
mfaktc will exit once the current class is finished.
press ^C again to exit immediately
mfaktc will exit NOW!
2026-08-03 01:12:09 (1019827): wrapper (7.24.26018): starting
2026-08-03 01:12:09 (1019827): wrapper (7.24.26018): starting
2026-08-03 01:12:09 (1019827): wrapper: running ./mfaktc.exe (-d 0)
2026-08-03 01:12:09 (1019827): wrapper: created child process 1019848
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 256 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
LegacyResultsTxt no
TimeStampInResults no
TimestampOnSameLine no
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.2
CUDA device info
name NVIDIA GeForce RTX 4060
compute capability 8.9
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 24
clock rate (CUDA cores) 2460 MHz
memory clock rate: 8501 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 786432
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=190968053 bit_min=76 bit_max=77 (80.14 GHz-days)
Starting trial factoring M190968053 from 2^76 to 2^77 (80.14 GHz-days)
k_min = 197828543931480
k_max = 395657087868588
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 2928
no factors found so far.
previous work took 1752868 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Aug 03 01:12 | 2932 63.4% | 2.872 16m48s | 2511.35 82485 n.a.%
Aug 03 01:12 | 2935 63.5% | 2.871 16m45s | 2512.22 82485 n.a.%
Aug 03 01:12 | 2940 63.6% | 2.864 16m40s | 2518.36 82485 n.a.%
Aug 03 01:12 | 2943 63.8% | 2.882 16m43s | 2502.64 82485 n.a.%
Aug 03 01:12 | 2947 63.9% | 2.858 16m32s | 2523.65 82485 n.a.%
Aug 03 01:12 | 2952 64.0% | 2.878 16m36s | 2506.11 82485 n.a.%
Aug 03 01:12 | 2956 64.1% | 2.873 16m31s | 2510.48 82485 n.a.%
Aug 03 01:12 | 2967 64.2% | 2.876 16m29s | 2507.86 82485 n.a.%
Aug 03 01:12 | 2968 64.3% | 2.874 16m26s | 2509.60 82485 n.a.%
Aug 03 01:12 | 2971 64.4% | 2.872 16m22s | 2511.35 82485 n.a.%
Aug 03 01:12 | 2980 64.5% | 2.881 16m22s | 2503.50 82485 n.a.%
Aug 03 01:12 | 2988 64.6% | 2.865 16m14s | 2517.49 82485 n.a.%
Aug 03 01:12 | 2991 64.7% | 2.870 16m13s | 2513.10 82485 n.a.%
Aug 03 01:12 | 2992 64.8% | 2.863 16m08s | 2519.24 82485 n.a.%
Aug 03 01:12 | 2995 64.9% | 2.883 16m12s | 2501.77 82485 n.a.%
Aug 03 01:12 | 3000 65.0% | 2.890 16m11s | 2495.71 82485 n.a.%
Aug 03 01:12 | 3003 65.1% | 2.884 16m06s | 2500.90 82485 n.a.%
Aug 03 01:13 | 3007 65.2% | 2.898 16m08s | 2488.82 82485 n.a.%
Aug 03 01:13 | 3012 65.3% | 2.878 15m58s | 2506.11 82485 n.a.%
Aug 03 01:13 | 3015 65.4% | 2.888 15m59s | 2497.44 82485 n.a.%
Aug 03 01:13 | 3016 65.5% | 2.888 15m56s | 2497.44 82485 n.a.%
Aug 03 01:13 | 3027 65.6% | 2.892 15m54s | 2493.98 82485 n.a.%
Aug 03 01:13 | 3028 65.7% | 2.883 15m49s | 2501.77 82485 n.a.%
Aug 03 01:13 | 3031 65.8% | 2.895 15m50s | 2491.40 82485 n.a.%
Aug 03 01:13 | 3036 65.9% | 2.885 15m43s | 2500.03 82485 n.a.%
Aug 03 01:13 | 3040 66.0% | 2.885 15m41s | 2500.03 82485 n.a.%
Aug 03 01:13 | 3043 66.1% | 2.894 15m41s | 2492.26 82485 n.a.%
Aug 03 01:13 | 3048 66.2% | 2.879 15m33s | 2505.24 82485 n.a.%
Aug 03 01:13 | 3051 66.4% | 2.909 15m40s | 2479.41 82485 n.a.%
Aug 03 01:13 | 3055 66.5% | 2.885 15m29s | 2500.03 82485 n.a.%
Aug 03 01:13 | 3072 66.6% | 2.884 15m26s | 2500.90 82485 n.a.%
Aug 03 01:13 | 3075 66.7% | 2.899 15m28s | 2487.96 82485 n.a.%
Aug 03 01:13 | 3076 66.8% | 2.883 15m20s | 2501.77 82485 n.a.%
Aug 03 01:13 | 3087 66.9% | 2.898 15m22s | 2488.82 82485 n.a.%
Aug 03 01:13 | 3091 67.0% | 2.890 15m16s | 2495.71 82485 n.a.%
Aug 03 01:13 | 3100 67.1% | 2.905 15m18s | 2482.82 82485 n.a.%
Aug 03 01:13 | 3103 67.2% | 2.894 15m12s | 2492.26 82485 n.a.%
Aug 03 01:13 | 3108 67.3% | 2.889 15m07s | 2496.57 82485 n.a.%
Aug 03 01:14 | 3111 67.4% | 2.890 15m05s | 2495.71 82485 n.a.%
Aug 03 01:14 | 3112 67.5% | 2.887 15m01s | 2498.30 82485 n.a.%
Aug 03 01:14 | 3115 67.6% | 2.874 14m54s | 2509.60 82485 n.a.%
received signal "SIGTERM"
mfaktc will exit once the current class is finished.
press ^C again to exit immediately
mfaktc will exit NOW!
2026-08-03 01:16:09 (1067270): wrapper (7.24.26018): starting
2026-08-03 01:16:09 (1067270): wrapper (7.24.26018): starting
2026-08-03 01:16:09 (1067270): wrapper: running ./mfaktc.exe (-d 0)
2026-08-03 01:16:09 (1067270): wrapper: created child process 1067272
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 256 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
LegacyResultsTxt no
TimeStampInResults no
TimestampOnSameLine no
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.2
CUDA device info
name NVIDIA GeForce RTX 4060
compute capability 8.9
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 24
clock rate (CUDA cores) 2460 MHz
memory clock rate: 8501 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 786432
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=190968053 bit_min=76 bit_max=77 (80.14 GHz-days)
Starting trial factoring M190968053 from 2^76 to 2^77 (80.14 GHz-days)
k_min = 197828543931480
k_max = 395657087868588
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3016
no factors found so far.
previous work took 1813276 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Aug 03 01:16 | 3027 65.6% | 2.881 15m51s | 2503.50 82485 n.a.%
Aug 03 01:16 | 3028 65.7% | 2.879 15m47s | 2505.24 82485 n.a.%
Aug 03 01:16 | 3031 65.8% | 2.857 15m37s | 2524.53 82485 n.a.%
Aug 03 01:16 | 3036 65.9% | 2.878 15m41s | 2506.11 82485 n.a.%
Aug 03 01:16 | 3040 66.0% | 2.864 15m34s | 2518.36 82485 n.a.%
Aug 03 01:16 | 3043 66.1% | 2.866 15m31s | 2516.61 82485 n.a.%
Aug 03 01:16 | 3048 66.2% | 2.883 15m34s | 2501.77 82485 n.a.%
Aug 03 01:16 | 3051 66.4% | 2.881 15m31s | 2503.50 82485 n.a.%
Aug 03 01:16 | 3055 66.5% | 2.871 15m24s | 2512.22 82485 n.a.%
Aug 03 01:16 | 3072 66.6% | 2.879 15m24s | 2505.24 82485 n.a.%
Aug 03 01:16 | 3075 66.7% | 2.870 15m18s | 2513.10 82485 n.a.%
Aug 03 01:16 | 3076 66.8% | 2.864 15m14s | 2518.36 82485 n.a.%
Aug 03 01:16 | 3087 66.9% | 2.860 15m09s | 2521.89 82485 n.a.%
Aug 03 01:16 | 3091 67.0% | 2.861 15m07s | 2521.01 82485 n.a.%
Aug 03 01:16 | 3100 67.1% | 2.856 15m02s | 2525.42 82485 n.a.%
Aug 03 01:16 | 3103 67.2% | 2.854 14m59s | 2527.19 82485 n.a.%
Aug 03 01:16 | 3108 67.3% | 2.859 14m58s | 2522.77 82485 n.a.%
Aug 03 01:17 | 3111 67.4% | 2.867 14m57s | 2515.73 82485 n.a.%
Aug 03 01:17 | 3112 67.5% | 2.869 14m55s | 2513.98 82485 n.a.%
Aug 03 01:17 | 3115 67.6% | 2.869 14m52s | 2513.98 82485 n.a.%
Aug 03 01:17 | 3120 67.7% | 2.875 14m51s | 2508.73 82485 n.a.%
Aug 03 01:17 | 3127 67.8% | 2.867 14m46s | 2515.73 82485 n.a.%
Aug 03 01:17 | 3132 67.9% | 2.877 14m46s | 2506.99 82485 n.a.%
Aug 03 01:17 | 3135 68.0% | 2.872 14m42s | 2511.35 82485 n.a.%
Aug 03 01:17 | 3136 68.1% | 2.888 14m44s | 2497.44 82485 n.a.%
Aug 03 01:17 | 3147 68.2% | 2.882 14m39s | 2502.64 82485 n.a.%
Aug 03 01:17 | 3148 68.3% | 2.898 14m41s | 2488.82 82485 n.a.%
Aug 03 01:17 | 3156 68.4% | 2.880 14m33s | 2504.37 82485 n.a.%
Aug 03 01:17 | 3160 68.5% | 2.890 14m33s | 2495.71 82485 n.a.%
Aug 03 01:17 | 3163 68.6% | 2.896 14m32s | 2490.54 82485 n.a.%
Aug 03 01:17 | 3168 68.8% | 2.882 14m25s | 2502.64 82485 n.a.%
Aug 03 01:17 | 3171 68.9% | 2.898 14m27s | 2488.82 82485 n.a.%
Aug 03 01:17 | 3175 69.0% | 2.884 14m19s | 2500.90 82485 n.a.%
Aug 03 01:17 | 3180 69.1% | 2.899 14m21s | 2487.96 82485 n.a.%
Aug 03 01:17 | 3183 69.2% | 2.888 14m15s | 2497.44 82485 n.a.%
Aug 03 01:17 | 3187 69.3% | 2.883 14m10s | 2501.77 82485 n.a.%
Aug 03 01:17 | 3192 69.4% | 2.907 14m15s | 2481.11 82485 n.a.%
Aug 03 01:17 | 3196 69.5% | 2.876 14m03s | 2507.86 82485 n.a.%
Aug 03 01:18 | 3208 69.6% | 2.896 14m06s | 2490.54 82485 n.a.%
Aug 03 01:18 | 3211 69.7% | 2.876 13m57s | 2507.86 82485 n.a.%
Aug 03 01:18 | 3216 69.8% | 2.903 14m02s | 2484.53 82485 n.a.%
received signal "SIGTERM"
mfaktc will exit once the current class is finished.
press ^C again to exit immediately
mfaktc will exit NOW!
2026-08-03 01:20:09 (1115581): wrapper (7.24.26018): starting
2026-08-03 01:20:09 (1115581): wrapper (7.24.26018): starting
2026-08-03 01:20:09 (1115581): wrapper: running ./mfaktc.exe (-d 0)
2026-08-03 01:20:09 (1115581): wrapper: created child process 1115583
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 256 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
LegacyResultsTxt no
TimeStampInResults no
TimestampOnSameLine no
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.2
CUDA device info
name NVIDIA GeForce RTX 4060
compute capability 8.9
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 24
clock rate (CUDA cores) 2460 MHz
memory clock rate: 8501 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 786432
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=190968053 bit_min=76 bit_max=77 (80.14 GHz-days)
Starting trial factoring M190968053 from 2^76 to 2^77 (80.14 GHz-days)
k_min = 197828543931480
k_max = 395657087868588
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3120
no factors found so far.
previous work took 1873519 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Aug 03 01:20 | 3127 67.8% | 2.878 14m49s | 2506.11 82485 n.a.%
Aug 03 01:20 | 3132 67.9% | 2.868 14m43s | 2514.85 82485 n.a.%
Aug 03 01:20 | 3135 68.0% | 2.863 14m39s | 2519.24 82485 n.a.%
Aug 03 01:20 | 3136 68.1% | 2.867 14m37s | 2515.73 82485 n.a.%
Aug 03 01:20 | 3147 68.2% | 2.873 14m36s | 2510.48 82485 n.a.%
Aug 03 01:20 | 3148 68.3% | 2.872 14m33s | 2511.35 82485 n.a.%
Aug 03 01:20 | 3156 68.4% | 2.866 14m28s | 2516.61 82485 n.a.%
Aug 03 01:20 | 3160 68.5% | 2.892 14m33s | 2493.98 82485 n.a.%
Aug 03 01:20 | 3163 68.6% | 2.862 14m21s | 2520.12 82485 n.a.%
Aug 03 01:20 | 3168 68.8% | 2.872 14m22s | 2511.35 82485 n.a.%
Aug 03 01:20 | 3171 68.9% | 2.866 14m17s | 2516.61 82485 n.a.%
Aug 03 01:20 | 3175 69.0% | 2.871 14m16s | 2512.22 82485 n.a.%
Aug 03 01:20 | 3180 69.1% | 2.873 14m13s | 2510.48 82485 n.a.%
Aug 03 01:20 | 3183 69.2% | 2.875 14m11s | 2508.73 82485 n.a.%
Aug 03 01:20 | 3187 69.3% | 2.881 14m10s | 2503.50 82485 n.a.%
Aug 03 01:20 | 3192 69.4% | 2.882 14m07s | 2502.64 82485 n.a.%
Aug 03 01:20 | 3196 69.5% | 2.912 14m13s | 2476.85 82485 n.a.%
Aug 03 01:21 | 3208 69.6% | 2.879 14m01s | 2505.24 82485 n.a.%
Aug 03 01:21 | 3211 69.7% | 2.899 14m04s | 2487.96 82485 n.a.%
Aug 03 01:21 | 3216 69.8% | 2.892 13m59s | 2493.98 82485 n.a.%
Aug 03 01:21 | 3220 69.9% | 2.899 13m58s | 2487.96 82485 n.a.%
Aug 03 01:21 | 3223 70.0% | 2.886 13m51s | 2499.17 82485 n.a.%
Aug 03 01:21 | 3231 70.1% | 2.894 13m51s | 2492.26 82485 n.a.%
Aug 03 01:21 | 3232 70.2% | 2.896 13m48s | 2490.54 82485 n.a.%
Aug 03 01:21 | 3240 70.3% | 2.898 13m46s | 2488.82 82485 n.a.%
Aug 03 01:21 | 3243 70.4% | 2.864 13m33s | 2518.36 82485 n.a.%
Aug 03 01:21 | 3247 70.5% | 2.858 13m29s | 2523.65 82485 n.a.%
Aug 03 01:21 | 3252 70.6% | 2.877 13m31s | 2506.99 82485 n.a.%
Aug 03 01:21 | 3255 70.7% | 2.873 13m27s | 2510.48 82485 n.a.%
Aug 03 01:21 | 3267 70.8% | 2.868 13m23s | 2514.85 82485 n.a.%
Aug 03 01:21 | 3268 70.9% | 2.873 13m22s | 2510.48 82485 n.a.%
Aug 03 01:21 | 3271 71.0% | 2.876 13m20s | 2507.86 82485 n.a.%
Aug 03 01:21 | 3276 71.1% | 2.888 13m20s | 2497.44 82485 n.a.%
Aug 03 01:21 | 3280 71.2% | 2.875 13m14s | 2508.73 82485 n.a.%
Aug 03 01:21 | 3288 71.4% | 2.908 13m20s | 2480.26 82485 n.a.%
Aug 03 01:21 | 3292 71.5% | 2.891 13m12s | 2494.84 82485 n.a.%
Aug 03 01:21 | 3295 71.6% | 2.898 13m11s | 2488.82 82485 n.a.%
Aug 03 01:21 | 3300 71.7% | 2.889 13m06s | 2496.57 82485 n.a.%
Aug 03 01:22 | 3303 71.8% | 2.887 13m02s | 2498.30 82485 n.a.%
Aug 03 01:22 | 3307 71.9% | 2.880 12m58s | 2504.37 82485 n.a.%
Aug 03 01:22 | 3315 72.0% | 2.876 12m54s | 2507.86 82485 n.a.%
received signal "SIGTERM"
mfaktc will exit once the current class is finished.
press ^C again to exit immediately
Aug 03 01:22 | 3328 72.1% | 2.874 12m50s | 2509.60 82485 n.a.%
2026-08-03 01:24:08 (1163678): wrapper (7.24.26018): starting
2026-08-03 01:24:09 (1163678): wrapper (7.24.26018): starting
2026-08-03 01:24:09 (1163678): wrapper: running ./mfaktc.exe (-d 0)
2026-08-03 01:24:09 (1163678): wrapper: created child process 1163680
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 256 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
LegacyResultsTxt no
TimeStampInResults no
TimestampOnSameLine no
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.2
CUDA device info
name NVIDIA GeForce RTX 4060
compute capability 8.9
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 24
clock rate (CUDA cores) 2460 MHz
memory clock rate: 8501 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 786432
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=190968053 bit_min=76 bit_max=77 (80.14 GHz-days)
Starting trial factoring M190968053 from 2^76 to 2^77 (80.14 GHz-days)
k_min = 197828543931480
k_max = 395657087868588
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3328
no factors found so far.
previous work took 1994490 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Aug 03 01:24 | 3331 72.2% | 2.856 12m43s | 2525.42 82485 n.a.%
Aug 03 01:24 | 3336 72.3% | 2.849 12m38s | 2531.62 82485 n.a.%
Aug 03 01:24 | 3343 72.4% | 2.870 12m41s | 2513.10 82485 n.a.%
Aug 03 01:24 | 3348 72.5% | 2.880 12m40s | 2504.37 82485 n.a.%
Aug 03 01:24 | 3351 72.6% | 2.856 12m31s | 2525.42 82485 n.a.%
Aug 03 01:24 | 3352 72.7% | 2.876 12m34s | 2507.86 82485 n.a.%
Aug 03 01:24 | 3355 72.8% | 2.860 12m26s | 2521.89 82485 n.a.%
Aug 03 01:24 | 3363 72.9% | 2.881 12m29s | 2503.50 82485 n.a.%
Aug 03 01:24 | 3367 73.0% | 2.863 12m22s | 2519.24 82485 n.a.%
Aug 03 01:24 | 3372 73.1% | 2.865 12m19s | 2517.49 82485 n.a.%
Aug 03 01:24 | 3376 73.2% | 2.866 12m17s | 2516.61 82485 n.a.%
Aug 03 01:24 | 3387 73.3% | 2.871 12m15s | 2512.22 82485 n.a.%
Aug 03 01:24 | 3388 73.4% | 2.874 12m13s | 2509.60 82485 n.a.%
Aug 03 01:24 | 3391 73.5% | 2.882 12m12s | 2502.64 82485 n.a.%
Aug 03 01:24 | 3400 73.6% | 2.872 12m07s | 2511.35 82485 n.a.%
Aug 03 01:24 | 3408 73.8% | 2.865 12m02s | 2517.49 82485 n.a.%
Aug 03 01:24 | 3411 73.9% | 2.862 11m58s | 2520.12 82485 n.a.%
Aug 03 01:25 | 3412 74.0% | 2.895 12m04s | 2491.40 82485 n.a.%
Aug 03 01:25 | 3420 74.1% | 2.896 12m01s | 2490.54 82485 n.a.%
Aug 03 01:25 | 3423 74.2% | 2.893 11m57s | 2493.12 82485 n.a.%
Aug 03 01:25 | 3427 74.3% | 2.895 11m55s | 2491.40 82485 n.a.%
Aug 03 01:25 | 3432 74.4% | 2.888 11m50s | 2497.44 82485 n.a.%
Aug 03 01:25 | 3435 74.5% | 2.870 11m43s | 2513.10 82485 n.a.%
Aug 03 01:25 | 3436 74.6% | 2.906 11m49s | 2481.97 82485 n.a.%
Aug 03 01:25 | 3447 74.7% | 2.897 11m44s | 2489.68 82485 n.a.%
Aug 03 01:25 | 3451 74.8% | 2.883 11m38s | 2501.77 82485 n.a.%
Aug 03 01:25 | 3456 74.9% | 2.882 11m35s | 2502.64 82485 n.a.%
Aug 03 01:25 | 3460 75.0% | 2.890 11m34s | 2495.71 82485 n.a.%
Aug 03 01:25 | 3463 75.1% | 2.882 11m29s | 2502.64 82485 n.a.%
Aug 03 01:25 | 3468 75.2% | 2.887 11m27s | 2498.30 82485 n.a.%
Aug 03 01:25 | 3471 75.3% | 2.894 11m26s | 2492.26 82485 n.a.%
Aug 03 01:25 | 3472 75.4% | 2.885 11m21s | 2500.03 82485 n.a.%
Aug 03 01:25 | 3475 75.5% | 2.895 11m20s | 2491.40 82485 n.a.%
Aug 03 01:25 | 3483 75.6% | 2.888 11m16s | 2497.44 82485 n.a.%
Aug 03 01:25 | 3495 75.7% | 2.883 11m12s | 2501.77 82485 n.a.%
Aug 03 01:25 | 3496 75.8% | 2.892 11m11s | 2493.98 82485 n.a.%
Aug 03 01:25 | 3507 75.9% | 2.879 11m05s | 2505.24 82485 n.a.%
Aug 03 01:25 | 3511 76.0% | 2.889 11m04s | 2496.57 82485 n.a.%
Aug 03 01:26 | 3516 76.1% | 2.890 11m02s | 2495.71 82485 n.a.%
Aug 03 01:26 | 3520 76.2% | 2.875 10m56s | 2508.73 82485 n.a.%
Aug 03 01:26 | 3523 76.4% | 2.880 10m54s | 2504.37 82485 n.a.%
Aug 03 01:26 | 3528 76.5% | 2.903 10m56s | 2484.53 82485 n.a.%
Aug 03 01:26 | 3531 76.6% | 2.872 10m46s | 2511.35 82485 n.a.%
Aug 03 01:26 | 3532 76.7% | 2.895 10m48s | 2491.40 82485 n.a.%
Aug 03 01:26 | 3535 76.8% | 2.881 10m42s | 2503.50 82485 n.a.%
Aug 03 01:26 | 3540 76.9% | 2.875 10m38s | 2508.73 82485 n.a.%
Aug 03 01:26 | 3552 77.0% | 2.896 10m40s | 2490.54 82485 n.a.%
Aug 03 01:26 | 3555 77.1% | 2.881 10m34s | 2503.50 82485 n.a.%
Aug 03 01:26 | 3556 77.2% | 2.894 10m34s | 2492.26 82485 n.a.%
Aug 03 01:26 | 3567 77.3% | 2.885 10m29s | 2500.03 82485 n.a.%
Aug 03 01:26 | 3568 77.4% | 2.905 10m30s | 2482.82 82485 n.a.%
Aug 03 01:26 | 3576 77.5% | 2.898 10m26s | 2488.82 82485 n.a.%
Aug 03 01:26 | 3583 77.6% | 2.896 10m23s | 2490.54 82485 n.a.%
Aug 03 01:26 | 3588 77.7% | 2.883 10m17s | 2501.77 82485 n.a.%
Aug 03 01:27 | 3595 77.8% | 2.882 10m14s | 2502.64 82485 n.a.%
Aug 03 01:27 | 3600 77.9% | 2.875 10m10s | 2508.73 82485 n.a.%
Aug 03 01:27 | 3603 78.0% | 2.877 10m07s | 2506.99 82485 n.a.%
Aug 03 01:27 | 3607 78.1% | 2.882 10m05s | 2502.64 82485 n.a.%
Aug 03 01:27 | 3612 78.2% | 2.889 10m04s | 2496.57 82485 n.a.%
Aug 03 01:27 | 3615 78.3% | 2.884 10m00s | 2500.90 82485 n.a.%
Aug 03 01:27 | 3616 78.4% | 2.896 9m59s | 2490.54 82485 n.a.%
Aug 03 01:27 | 3628 78.5% | 2.881 9m53s | 2503.50 82485 n.a.%
Aug 03 01:27 | 3631 78.6% | 2.888 9m52s | 2497.44 82485 n.a.%
Aug 03 01:27 | 3636 78.8% | 2.880 9m48s | 2504.37 82485 n.a.%
Aug 03 01:27 | 3640 78.9% | 2.904 9m50s | 2483.68 82485 n.a.%
Aug 03 01:27 | 3643 79.0% | 2.889 9m44s | 2496.57 82485 n.a.%
Aug 03 01:27 | 3651 79.1% | 2.894 9m42s | 2492.26 82485 n.a.%
Aug 03 01:27 | 3652 79.2% | 2.884 9m37s | 2500.90 82485 n.a.%
Aug 03 01:27 | 3660 79.3% | 2.908 9m39s | 2480.26 82485 n.a.%
Aug 03 01:27 | 3663 79.4% | 2.884 9m31s | 2500.90 82485 n.a.%
Aug 03 01:27 | 3667 79.5% | 2.881 9m28s | 2503.50 82485 n.a.%
Aug 03 01:27 | 3672 79.6% | 2.893 9m27s | 2493.12 82485 n.a.%
Aug 03 01:27 | 3675 79.7% | 2.887 9m23s | 2498.30 82485 n.a.%
Aug 03 01:27 | 3687 79.8% | 2.886 9m20s | 2499.17 82485 n.a.%
Aug 03 01:27 | 3688 79.9% | 2.888 9m17s | 2497.44 82485 n.a.%
Aug 03 01:28 | 3691 80.0% | 2.879 9m13s | 2505.24 82485 n.a.%
Aug 03 01:28 | 3696 80.1% | 2.886 9m11s | 2499.17 82485 n.a.%
Aug 03 01:28 | 3700 80.2% | 2.869 9m05s | 2513.98 82485 n.a.%
Aug 03 01:28 | 3703 80.3% | 2.880 9m04s | 2504.37 82485 n.a.%
received signal "SIGTERM"
mfaktc will exit once the current class is finished.
press ^C again to exit immediately
mfaktc will exit NOW!
2026-08-03 01:30:10 (1233165): wrapper (7.24.26018): starting
2026-08-03 01:30:10 (1233165): wrapper (7.24.26018): starting
2026-08-03 01:30:10 (1233165): wrapper: running ./mfaktc.exe (-d 0)
2026-08-03 01:30:10 (1233165): wrapper: created child process 1233167
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 256 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
LegacyResultsTxt no
TimeStampInResults no
TimestampOnSameLine no
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.2
CUDA device info
name NVIDIA GeForce RTX 4060
compute capability 8.9
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 24
clock rate (CUDA cores) 2460 MHz
memory clock rate: 8501 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 786432
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=190968053 bit_min=76 bit_max=77 (80.14 GHz-days)
Starting trial factoring M190968053 from 2^76 to 2^77 (80.14 GHz-days)
k_min = 197828543931480
k_max = 395657087868588
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3631
no factors found so far.
previous work took 2176070 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Aug 03 01:30 | 3636 78.8% | 2.868 9m45s | 2514.85 82485 n.a.%
Aug 03 01:30 | 3640 78.9% | 2.855 9m40s | 2526.30 82485 n.a.%
Aug 03 01:30 | 3643 79.0% | 2.866 9m39s | 2516.61 82485 n.a.%
Aug 03 01:30 | 3651 79.1% | 2.878 9m38s | 2506.11 82485 n.a.%
Aug 03 01:30 | 3652 79.2% | 2.860 9m32s | 2521.89 82485 n.a.%
Aug 03 01:30 | 3660 79.3% | 2.880 9m33s | 2504.37 82485 n.a.%
Aug 03 01:30 | 3663 79.4% | 2.875 9m29s | 2508.73 82485 n.a.%
Aug 03 01:30 | 3667 79.5% | 2.869 9m25s | 2513.98 82485 n.a.%
Aug 03 01:30 | 3672 79.6% | 2.864 9m21s | 2518.36 82485 n.a.%
Aug 03 01:30 | 3675 79.7% | 2.876 9m21s | 2507.86 82485 n.a.%
Aug 03 01:30 | 3687 79.8% | 2.878 9m18s | 2506.11 82485 n.a.%
Aug 03 01:30 | 3688 79.9% | 2.874 9m15s | 2509.60 82485 n.a.%
Aug 03 01:30 | 3691 80.0% | 2.879 9m13s | 2505.24 82485 n.a.%
Aug 03 01:30 | 3696 80.1% | 2.866 9m07s | 2516.61 82485 n.a.%
Aug 03 01:30 | 3700 80.2% | 2.873 9m06s | 2510.48 82485 n.a.%
Aug 03 01:30 | 3703 80.3% | 2.861 9m01s | 2521.01 82485 n.a.%
Aug 03 01:30 | 3708 80.4% | 2.869 8m59s | 2513.98 82485 n.a.%
Aug 03 01:31 | 3715 80.5% | 2.890 9m00s | 2495.71 82485 n.a.%
Aug 03 01:31 | 3720 80.6% | 2.881 8m56s | 2503.50 82485 n.a.%
Aug 03 01:31 | 3727 80.7% | 2.893 8m55s | 2493.12 82485 n.a.%
Aug 03 01:31 | 3735 80.8% | 2.874 8m49s | 2509.60 82485 n.a.%
Aug 03 01:31 | 3736 80.9% | 2.907 8m52s | 2481.11 82485 n.a.%
Aug 03 01:31 | 3747 81.0% | 2.876 8m43s | 2507.86 82485 n.a.%
Aug 03 01:31 | 3748 81.1% | 2.893 8m44s | 2493.12 82485 n.a.%
Aug 03 01:31 | 3751 81.2% | 2.901 8m42s | 2486.24 82485 n.a.%
Aug 03 01:31 | 3763 81.4% | 2.902 8m39s | 2485.39 82485 n.a.%
Aug 03 01:31 | 3768 81.5% | 2.897 8m36s | 2489.68 82485 n.a.%
Aug 03 01:31 | 3771 81.6% | 2.894 8m32s | 2492.26 82485 n.a.%
Aug 03 01:31 | 3772 81.7% | 2.901 8m31s | 2486.24 82485 n.a.%
Aug 03 01:31 | 3775 81.8% | 2.873 8m23s | 2510.48 82485 n.a.%
Aug 03 01:31 | 3780 81.9% | 2.898 8m24s | 2488.82 82485 n.a.%
Aug 03 01:31 | 3783 82.0% | 2.891 8m20s | 2494.84 82485 n.a.%
Aug 03 01:31 | 3787 82.1% | 2.887 8m17s | 2498.30 82485 n.a.%
Aug 03 01:31 | 3792 82.2% | 2.883 8m13s | 2501.77 82485 n.a.%
Aug 03 01:31 | 3796 82.3% | 2.896 8m12s | 2490.54 82485 n.a.%
Aug 03 01:31 | 3807 82.4% | 2.885 8m08s | 2500.03 82485 n.a.%
Aug 03 01:31 | 3808 82.5% | 2.883 8m04s | 2501.77 82485 n.a.%
Aug 03 01:32 | 3820 82.6% | 2.898 8m04s | 2488.82 82485 n.a.%
Aug 03 01:32 | 3828 82.7% | 2.889 8m00s | 2496.57 82485 n.a.%
Aug 03 01:32 | 3831 82.8% | 2.901 7m59s | 2486.24 82485 n.a.%
Aug 03 01:32 | 3832 82.9% | 2.875 7m52s | 2508.73 82485 n.a.%
received signal "SIGTERM"
mfaktc will exit once the current class is finished.
press ^C again to exit immediately
Aug 03 01:32 | 3835 83.0% | 2.895 7m52s | 2491.40 82485 n.a.%
2026-08-03 01:34:09 (1282040): wrapper (7.24.26018): starting
2026-08-03 01:34:09 (1282040): wrapper (7.24.26018): starting
2026-08-03 01:34:09 (1282040): wrapper: running ./mfaktc.exe (-d 0)
2026-08-03 01:34:09 (1282040): wrapper: created child process 1282042
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 256 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
LegacyResultsTxt no
TimeStampInResults no
TimestampOnSameLine no
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.2
CUDA device info
name NVIDIA GeForce RTX 4060
compute capability 8.9
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 24
clock rate (CUDA cores) 2460 MHz
memory clock rate: 8501 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 786432
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=190968053 bit_min=76 bit_max=77 (80.14 GHz-days)
Starting trial factoring M190968053 from 2^76 to 2^77 (80.14 GHz-days)
k_min = 197828543931480
k_max = 395657087868588
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 3835
no factors found so far.
previous work took 2297124 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Aug 03 01:34 | 3840 83.1% | 2.852 7m42s | 2528.96 82485 n.a.%
Aug 03 01:34 | 3843 83.2% | 2.879 7m44s | 2505.24 82485 n.a.%
Aug 03 01:34 | 3847 83.3% | 2.875 7m40s | 2508.73 82485 n.a.%
Aug 03 01:34 | 3852 83.4% | 2.863 7m35s | 2519.24 82485 n.a.%
Aug 03 01:34 | 3856 83.5% | 2.869 7m33s | 2513.98 82485 n.a.%
Aug 03 01:34 | 3867 83.6% | 2.883 7m33s | 2501.77 82485 n.a.%
Aug 03 01:34 | 3868 83.8% | 2.857 7m26s | 2524.53 82485 n.a.%
Aug 03 01:34 | 3871 83.9% | 2.879 7m26s | 2505.24 82485 n.a.%
Aug 03 01:34 | 3876 84.0% | 2.878 7m23s | 2506.11 82485 n.a.%
Aug 03 01:34 | 3880 84.1% | 2.890 7m22s | 2495.71 82485 n.a.%
Aug 03 01:34 | 3883 84.2% | 2.853 7m14s | 2528.07 82485 n.a.%
Aug 03 01:34 | 3891 84.3% | 2.868 7m13s | 2514.85 82485 n.a.%
Aug 03 01:34 | 3892 84.4% | 2.879 7m12s | 2505.24 82485 n.a.%
Aug 03 01:34 | 3895 84.5% | 2.879 7m09s | 2505.24 82485 n.a.%
Aug 03 01:34 | 3903 84.6% | 2.863 7m04s | 2519.24 82485 n.a.%
Aug 03 01:34 | 3912 84.7% | 2.894 7m05s | 2492.26 82485 n.a.%
Aug 03 01:34 | 3915 84.8% | 2.895 7m03s | 2491.40 82485 n.a.%
Aug 03 01:35 | 3916 84.9% | 2.891 6m59s | 2494.84 82485 n.a.%
Aug 03 01:35 | 3927 85.0% | 2.882 6m55s | 2502.64 82485 n.a.%
Aug 03 01:35 | 3931 85.1% | 2.890 6m53s | 2495.71 82485 n.a.%
Aug 03 01:35 | 3936 85.2% | 2.885 6m50s | 2500.03 82485 n.a.%
Aug 03 01:35 | 3940 85.3% | 2.890 6m47s | 2495.71 82485 n.a.%
Aug 03 01:35 | 3948 85.4% | 2.908 6m47s | 2480.26 82485 n.a.%
Aug 03 01:35 | 3951 85.5% | 2.889 6m42s | 2496.57 82485 n.a.%
Aug 03 01:35 | 3952 85.6% | 2.878 6m37s | 2506.11 82485 n.a.%
Aug 03 01:35 | 3955 85.7% | 2.895 6m37s | 2491.40 82485 n.a.%
Aug 03 01:35 | 3960 85.8% | 2.886 6m32s | 2499.17 82485 n.a.%
Aug 03 01:35 | 3967 85.9% | 2.889 6m30s | 2496.57 82485 n.a.%
Aug 03 01:35 | 3972 86.0% | 2.885 6m27s | 2500.03 82485 n.a.%
Aug 03 01:35 | 3975 86.1% | 2.905 6m26s | 2482.82 82485 n.a.%
Aug 03 01:35 | 3988 86.2% | 2.897 6m22s | 2489.68 82485 n.a.%
Aug 03 01:35 | 3996 86.4% | 2.891 6m19s | 2494.84 82485 n.a.%
Aug 03 01:35 | 4000 86.5% | 2.893 6m16s | 2493.12 82485 n.a.%
Aug 03 01:35 | 4003 86.6% | 2.873 6m11s | 2510.48 82485 n.a.%
Aug 03 01:35 | 4008 86.7% | 2.895 6m11s | 2491.40 82485 n.a.%
Aug 03 01:35 | 4011 86.8% | 2.886 6m07s | 2499.17 82485 n.a.%
Aug 03 01:35 | 4015 86.9% | 2.893 6m05s | 2493.12 82485 n.a.%
Aug 03 01:36 | 4023 87.0% | 2.886 6m01s | 2499.17 82485 n.a.%
Aug 03 01:36 | 4027 87.1% | 2.897 5m59s | 2489.68 82485 n.a.%
Aug 03 01:36 | 4032 87.2% | 2.896 5m56s | 2490.54 82485 n.a.%
Aug 03 01:36 | 4035 87.3% | 2.898 5m54s | 2488.82 82485 n.a.%
Aug 03 01:36 | 4036 87.4% | 2.878 5m48s | 2506.11 82485 n.a.%
received signal "SIGTERM"
mfaktc will exit once the current class is finished.
press ^C again to exit immediately
mfaktc will exit NOW!
2026-08-03 01:38:10 (1331620): wrapper (7.24.26018): starting
2026-08-03 01:38:10 (1331620): wrapper (7.24.26018): starting
2026-08-03 01:38:10 (1331620): wrapper: running ./mfaktc.exe (-d 0)
2026-08-03 01:38:10 (1331620): wrapper: created child process 1331622
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 256 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
LegacyResultsTxt no
TimeStampInResults no
TimestampOnSameLine no
CUDA version info
binary compiled for CUDA 12.8
CUDA runtime version 12.8
CUDA driver version 13.2
CUDA device info
name NVIDIA GeForce RTX 4060
compute capability 8.9
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 24
clock rate (CUDA cores) 2460 MHz
memory clock rate: 8501 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 786432
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=190968053 bit_min=76 bit_max=77 (80.14 GHz-days)
Starting trial factoring M190968053 from 2^76 to 2^77 (80.14 GHz-days)
k_min = 197828543931480
k_max = 395657087868588
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 4036
no factors found so far.
previous work took 2418236 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Aug 03 01:38 | 4048 87.5% | 2.869 5m44s | 2513.98 82485 n.a.%
Aug 03 01:38 | 4051 87.6% | 2.851 5m39s | 2529.85 82485 n.a.%
Aug 03 01:38 | 4056 87.7% | 2.861 5m38s | 2521.01 82485 n.a.%
Aug 03 01:38 | 4060 87.8% | 2.865 5m35s | 2517.49 82485 n.a.%
Aug 03 01:38 | 4063 87.9% | 2.867 5m33s | 2515.73 82485 n.a.%
Aug 03 01:38 | 4071 88.0% | 2.870 5m30s | 2513.10 82485 n.a.%
Aug 03 01:38 | 4072 88.1% | 2.874 5m28s | 2509.60 82485 n.a.%
Aug 03 01:38 | 4080 88.2% | 2.857 5m23s | 2524.53 82485 n.a.%
Aug 03 01:38 | 4083 88.3% | 2.860 5m20s | 2521.89 82485 n.a.%
Aug 03 01:38 | 4087 88.4% | 2.850 5m16s | 2530.74 82485 n.a.%
Aug 03 01:38 | 4092 88.5% | 2.857 5m14s | 2524.53 82485 n.a.%
Aug 03 01:38 | 4095 88.6% | 2.850 5m11s | 2530.74 82485 n.a.%
Aug 03 01:38 | 4107 88.8% | 2.859 5m09s | 2522.77 82485 n.a.%
Aug 03 01:38 | 4111 88.9% | 2.858 5m06s | 2523.65 82485 n.a.%
Aug 03 01:38 | 4116 89.0% | 2.849 5m02s | 2531.62 82485 n.a.%
Aug 03 01:38 | 4120 89.1% | 2.862 5m01s | 2520.12 82485 n.a.%
Aug 03 01:38 | 4123 89.2% | 2.874 4m59s | 2509.60 82485 n.a.%
Aug 03 01:39 | 4128 89.3% | 2.885 4m57s | 2500.03 82485 n.a.%
Aug 03 01:39 | 4132 89.4% | 2.876 4m53s | 2507.86 82485 n.a.%
Aug 03 01:39 | 4135 89.5% | 2.890 4m52s | 2495.71 82485 n.a.%
Aug 03 01:39 | 4140 89.6% | 2.889 4m49s | 2496.57 82485 n.a.%
Aug 03 01:39 | 4143 89.7% | 2.907 4m48s | 2481.11 82485 n.a.%
Aug 03 01:39 | 4147 89.8% | 2.891 4m43s | 2494.84 82485 n.a.%
Aug 03 01:39 | 4155 89.9% | 2.893 4m41s | 2493.12 82485 n.a.%
Aug 03 01:39 | 4156 90.0% | 2.898 4m38s | 2488.82 82485 n.a.%
Aug 03 01:39 | 4167 90.1% | 2.887 4m34s | 2498.30 82485 n.a.%
Aug 03 01:39 | 4168 90.2% | 2.883 4m31s | 2501.77 82485 n.a.%
Aug 03 01:39 | 4171 90.3% | 2.873 4m27s | 2510.48 82485 n.a.%
Aug 03 01:39 | 4176 90.4% | 2.908 4m28s | 2480.26 82485 n.a.%
Aug 03 01:39 | 4183 90.5% | 2.868 4m21s | 2514.85 82485 n.a.%
Aug 03 01:39 | 4188 90.6% | 2.911 4m22s | 2477.70 82485 n.a.%
Aug 03 01:39 | 4191 90.7% | 2.889 4m17s | 2496.57 82485 n.a.%
Aug 03 01:39 | 4192 90.8% | 2.885 4m14s | 2500.03 82485 n.a.%
Aug 03 01:39 | 4195 90.9% | 2.883 4m11s | 2501.77 82485 n.a.%
Aug 03 01:39 | 4200 91.0% | 2.897 4m09s | 2489.68 82485 n.a.%
Aug 03 01:39 | 4203 91.1% | 2.897 4m06s | 2489.68 82485 n.a.%
Aug 03 01:39 | 4212 91.2% | 2.878 4m02s | 2506.11 82485 n.a.%
Aug 03 01:40 | 4216 91.4% | 2.887 4m00s | 2498.30 82485 n.a.%
Aug 03 01:40 | 4227 91.5% | 2.884 3m56s | 2500.90 82485 n.a.%
Aug 03 01:40 | 4228 91.6% | 2.895 3m54s | 2491.40 82485 n.a.%
Aug 03 01:40 | 4231 91.7% | 2.871 3m50s | 2512.22 82485 n.a.%
Aug 03 01:40 | 4248 91.8% | 2.880 3m48s | 2504.37 82485 n.a.%
Aug 03 01:40 | 4252 91.9% | 2.896 3m46s | 2490.54 82485 n.a.%
Aug 03 01:40 | 4255 92.0% | 2.877 3m42s | 2506.99 82485 n.a.%
Aug 03 01:40 | 4260 92.1% | 2.875 3m39s | 2508.73 82485 n.a.%
Aug 03 01:40 | 4263 92.2% | 2.874 3m36s | 2509.60 82485 n.a.%
Aug 03 01:40 | 4267 92.3% | 2.893 3m34s | 2493.12 82485 n.a.%
Aug 03 01:40 | 4272 92.4% | 2.875 3m30s | 2508.73 82485 n.a.%
Aug 03 01:40 | 4275 92.5% | 2.895 3m28s | 2491.40 82485 n.a.%
Aug 03 01:40 | 4276 92.6% | 2.896 3m26s | 2490.54 82485 n.a.%
Aug 03 01:40 | 4287 92.7% | 2.882 3m22s | 2502.64 82485 n.a.%
Aug 03 01:40 | 4288 92.8% | 2.878 3m19s | 2506.11 82485 n.a.%
Aug 03 01:40 | 4291 92.9% | 2.897 3m17s | 2489.68 82485 n.a.%
Aug 03 01:40 | 4296 93.0% | 2.918 3m16s | 2471.76 82485 n.a.%
Aug 03 01:40 | 4300 93.1% | 2.882 3m10s | 2502.64 82485 n.a.%
Aug 03 01:40 | 4303 93.2% | 2.896 3m08s | 2490.54 82485 n.a.%
Aug 03 01:40 | 4308 93.3% | 2.877 3m04s | 2506.99 82485 n.a.%
Aug 03 01:40 | 4311 93.4% | 2.892 3m02s | 2493.98 82485 n.a.%
Aug 03 01:41 | 4312 93.5% | 2.876 2m58s | 2507.86 82485 n.a.%
Aug 03 01:41 | 4315 93.6% | 2.893 2m56s | 2493.12 82485 n.a.%
Aug 03 01:41 | 4323 93.8% | 2.897 2m54s | 2489.68 82485 n.a.%
Aug 03 01:41 | 4332 93.9% | 2.885 2m50s | 2500.03 82485 n.a.%
Aug 03 01:41 | 4335 94.0% | 2.879 2m47s | 2505.24 82485 n.a.%
Aug 03 01:41 | 4336 94.1% | 2.880 2m44s | 2504.37 82485 n.a.%
Aug 03 01:41 | 4347 94.2% | 2.892 2m42s | 2493.98 82485 n.a.%
Aug 03 01:41 | 4351 94.3% | 2.871 2m38s | 2512.22 82485 n.a.%
Aug 03 01:41 | 4356 94.4% | 2.892 2m36s | 2493.98 82485 n.a.%
Aug 03 01:41 | 4360 94.5% | 2.880 2m33s | 2504.37 82485 n.a.%
Aug 03 01:41 | 4363 94.6% | 2.891 2m30s | 2494.84 82485 n.a.%
Aug 03 01:41 | 4368 94.7% | 2.903 2m28s | 2484.53 82485 n.a.%
Aug 03 01:41 | 4371 94.8% | 2.888 2m24s | 2497.44 82485 n.a.%
Aug 03 01:41 | 4375 94.9% | 2.886 2m21s | 2499.17 82485 n.a.%
Aug 03 01:41 | 4380 95.0% | 2.882 2m18s | 2502.64 82485 n.a.%
Aug 03 01:41 | 4387 95.1% | 2.903 2m16s | 2484.53 82485 n.a.%
Aug 03 01:41 | 4392 95.2% | 2.879 2m12s | 2505.24 82485 n.a.%
Aug 03 01:41 | 4395 95.3% | 2.872 2m09s | 2511.35 82485 n.a.%
Aug 03 01:41 | 4396 95.4% | 2.876 2m07s | 2507.86 82485 n.a.%
Aug 03 01:41 | 4407 95.5% | 2.869 2m03s | 2513.98 82485 n.a.%
Aug 03 01:41 | 4408 95.6% | 2.873 2m01s | 2510.48 82485 n.a.%
Aug 03 01:42 | 4420 95.7% | 2.866 1m58s | 2516.61 82485 n.a.%
Aug 03 01:42 | 4423 95.8% | 2.863 1m55s | 2519.24 82485 n.a.%
Aug 03 01:42 | 4428 95.9% | 2.890 1m53s | 2495.71 82485 n.a.%
Aug 03 01:42 | 4431 96.0% | 2.897 1m50s | 2489.68 82485 n.a.%
Aug 03 01:42 | 4435 96.1% | 2.856 1m46s | 2525.42 82485 n.a.%
Aug 03 01:42 | 4440 96.2% | 2.908 1m45s | 2480.26 82485 n.a.%
Aug 03 01:42 | 4443 96.4% | 2.884 1m41s | 2500.90 82485 n.a.%
Aug 03 01:42 | 4447 96.5% | 2.904 1m39s | 2483.68 82485 n.a.%
Aug 03 01:42 | 4452 96.6% | 2.882 1m35s | 2502.64 82485 n.a.%
Aug 03 01:42 | 4455 96.7% | 2.870 1m32s | 2513.10 82485 n.a.%
Aug 03 01:42 | 4456 96.8% | 2.860 1m29s | 2521.89 82485 n.a.%
Aug 03 01:42 | 4468 96.9% | 2.883 1m26s | 2501.77 82485 n.a.%
Aug 03 01:42 | 4476 97.0% | 2.887 1m24s | 2498.30 82485 n.a.%
Aug 03 01:42 | 4480 97.1% | 2.882 1m21s | 2502.64 82485 n.a.%
Aug 03 01:42 | 4483 97.2% | 2.879 1m18s | 2505.24 82485 n.a.%
Aug 03 01:42 | 4491 97.3% | 2.875 1m15s | 2508.73 82485 n.a.%
Aug 03 01:42 | 4492 97.4% | 2.887 1m12s | 2498.30 82485 n.a.%
Aug 03 01:42 | 4500 97.5% | 2.896 1m10s | 2490.54 82485 n.a.%
Aug 03 01:42 | 4503 97.6% | 2.880 1m06s | 2504.37 82485 n.a.%
Aug 03 01:42 | 4507 97.7% | 2.899 1m04s | 2487.96 82485 n.a.%
Aug 03 01:42 | 4512 97.8% | 2.883 1m01s | 2501.77 82485 n.a.%
Aug 03 01:43 | 4527 97.9% | 2.897 0m58s | 2489.68 82485 n.a.%
Aug 03 01:43 | 4528 98.0% | 2.885 0m55s | 2500.03 82485 n.a.%
Aug 03 01:43 | 4531 98.1% | 2.884 0m52s | 2500.90 82485 n.a.%
Aug 03 01:43 | 4536 98.2% | 2.879 0m49s | 2505.24 82485 n.a.%
Aug 03 01:43 | 4540 98.3% | 2.912 0m47s | 2476.85 82485 n.a.%
Aug 03 01:43 | 4543 98.4% | 2.895 0m43s | 2491.40 82485 n.a.%
Aug 03 01:43 | 4552 98.5% | 2.881 0m40s | 2503.50 82485 n.a.%
Aug 03 01:43 | 4555 98.6% | 2.906 0m38s | 2481.97 82485 n.a.%
Aug 03 01:43 | 4560 98.8% | 2.880 0m35s | 2504.37 82485 n.a.%
Aug 03 01:43 | 4563 98.9% | 2.897 0m32s | 2489.68 82485 n.a.%
Aug 03 01:43 | 4567 99.0% | 2.895 0m29s | 2491.40 82485 n.a.%
Aug 03 01:43 | 4575 99.1% | 2.907 0m26s | 2481.11 82485 n.a.%
Aug 03 01:43 | 4576 99.2% | 2.878 0m23s | 2506.11 82485 n.a.%
Aug 03 01:43 | 4587 99.3% | 2.899 0m20s | 2487.96 82485 n.a.%
Aug 03 01:43 | 4588 99.4% | 2.908 0m17s | 2480.26 82485 n.a.%
Aug 03 01:43 | 4591 99.5% | 2.878 0m14s | 2506.11 82485 n.a.%
Aug 03 01:43 | 4596 99.6% | 2.890 0m12s | 2495.71 82485 n.a.%
Aug 03 01:43 | 4608 99.7% | 2.883 0m09s | 2501.77 82485 n.a.%
Aug 03 01:43 | 4611 99.8% | 2.891 0m06s | 2494.84 82485 n.a.%
Aug 03 01:43 | 4612 99.9% | 2.880 0m03s | 2504.37 82485 n.a.%
Aug 03 01:44 | 4615 100.0% | 2.904 0m00s | 2483.68 82485 n.a.%
no factor for M190968053 from 2^76 to 2^77
tf(): time spent since restart: 5m 48.936s
estimated total time spent: 46m 8.417s
ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
2026-08-03 01:44:00 (1331620): ./mfaktc.exe exited; CPU time 2.024258
2026-08-03 01:44:00 (1331620): called boinc_finish(0)
</stderr_txt>
]]>
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