Task 60746921
| Name | TF_76-77_215-217M_wu_16520_0 |
| Workunit | 54485719 |
| Created | 6 Nov 2026, 8:32:42 UTC |
| Sent | 10 Nov 2026, 19:04:18 UTC |
| Report deadline | 16 Nov 2026, 19:04:18 UTC |
| Received | 10 Nov 2026, 21:41:06 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 195 (0xc3) EXIT_CHILD_FAILED |
| Computer ID | 223961 |
| Run time | 3 min 24 sec |
| CPU time | 1 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 1,257.48 GFLOPS |
| Application version | TF v0.49 (cuda128) |
| Peak working set size | 150.34 MB |
| Peak swap size | 271.96 MB |
| Peak disk usage | 4.97 MB |
Stderr output
<core_client_version>8.2.11</core_client_version>
<![CDATA[
<message>
The operating system cannot run (null).
(0xc3) - exit code 195 (0xc3)</message>
<stderr_txt>
2026-11-10 14:58:04 (9372): wrapper (7.24.26018): starting
2026-11-10 14:58:04 (9372): wrapper: running mfaktc-win-64.exe (-d 0)
2026-11-10 14:58:04 (9372): wrapper: created child process 21800
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 13.4
CUDA device info
name NVIDIA GeForce GTX 1650
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 14
clock rate (CUDA cores) 1590 MHz
memory clock rate: 6001 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 917504
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=216101999 bit_min=76 bit_max=77 (70.82 GHz-days)
Starting trial factoring M216101999 from 2^76 to 2^77 (70.82 GHz-days)
k_min = 174819909291720
k_max = 349639818583604
Using GPU kernel "barrett87_mul32_gs"
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Nov 10 14:58 | 0 0.1% | 7.000 1h51m | 910.53 82485 n.a.%
Nov 10 14:58 | 1 0.2% | 6.975 1h51m | 913.80 82485 n.a.%
Nov 10 14:58 | 4 0.3% | 6.977 1h51m | 913.53 82485 n.a.%
Nov 10 14:58 | 12 0.4% | 6.976 1h51m | 913.67 82485 n.a.%
Nov 10 14:58 | 16 0.5% | 6.977 1h51m | 913.53 82485 n.a.%
Nov 10 14:58 | 21 0.6% | 6.979 1h50m | 913.27 82485 n.a.%
Nov 10 14:58 | 25 0.7% | 6.978 1h50m | 913.40 82485 n.a.%
Nov 10 14:59 | 36 0.8% | 6.980 1h50m | 913.14 82485 n.a.%
Nov 10 14:59 | 37 0.9% | 6.979 1h50m | 913.27 82485 n.a.%
Nov 10 14:59 | 40 1.0% | 6.976 1h50m | 913.67 82485 n.a.%
Nov 10 14:59 | 49 1.1% | 6.977 1h50m | 913.53 82485 n.a.%
Nov 10 14:59 | 57 1.2% | 6.981 1h50m | 913.01 82485 n.a.%
Nov 10 14:59 | 60 1.4% | 6.981 1h50m | 913.01 82485 n.a.%
Nov 10 14:59 | 61 1.5% | 6.979 1h50m | 913.27 82485 n.a.%
Nov 10 14:59 | 69 1.6% | 6.979 1h49m | 913.27 82485 n.a.%
Nov 10 14:59 | 72 1.7% | 6.981 1h49m | 913.01 82485 n.a.%
Nov 10 15:00 | 76 1.8% | 6.980 1h49m | 913.14 82485 n.a.%
Nov 10 15:00 | 81 1.9% | 6.981 1h49m | 913.01 82485 n.a.%
Nov 10 15:00 | 84 2.0% | 6.979 1h49m | 913.27 82485 n.a.%
Nov 10 15:00 | 85 2.1% | 6.980 1h49m | 913.14 82485 n.a.%
Nov 10 15:00 | 96 2.2% | 6.981 1h49m | 913.01 82485 n.a.%
Nov 10 15:00 | 100 2.3% | 6.980 1h49m | 913.14 82485 n.a.%
Nov 10 15:00 | 105 2.4% | 6.979 1h48m | 913.27 82485 n.a.%
Nov 10 15:00 | 109 2.5% | 6.981 1h48m | 913.01 82485 n.a.%
Nov 10 15:01 | 112 2.6% | 6.995 1h49m | 911.18 82485 n.a.%
Nov 10 15:01 | 117 2.7% | 6.979 1h48m | 913.27 82485 n.a.%
Nov 10 15:01 | 120 2.8% | 6.982 1h48m | 912.88 82485 n.a.%
Nov 10 15:01 | 121 2.9% | 6.980 1h48m | 913.14 82485 n.a.%
Nov 10 15:01 | 124 3.0% | 6.982 1h48m | 912.88 82485 n.a.%
Nov 10 15:01 | 132 3.1% | 6.979 1h48m | 913.27 82485 n.a.%
Nov 10 15:01 | 144 3.2% | 6.979 1h48m | 913.27 82485 n.a.%
Nov 10 15:01 | 145 3.3% | 6.978 1h47m | 913.40 82485 n.a.%
Nov 10 15:01 | 156 3.4% | 6.981 1h47m | 913.01 82485 n.a.%
Nov 10 15:02 | 160 3.5% | 6.978 1h47m | 913.40 82485 n.a.%
Nov 10 15:02 | 165 3.6% | 6.978 1h47m | 913.40 82485 n.a.%
Nov 10 15:02 | 169 3.8% | 6.978 1h47m | 913.40 82485 n.a.%
Nov 10 15:02 | 172 3.9% | 6.979 1h47m | 913.27 82485 n.a.%
Nov 10 15:02 | 177 4.0% | 6.980 1h47m | 913.14 82485 n.a.%
Nov 10 15:02 | 180 4.1% | 6.979 1h47m | 913.27 82485 n.a.%
Nov 10 15:02 | 181 4.2% | 6.979 1h47m | 913.27 82485 n.a.%
Nov 10 15:02 | 184 4.3% | 6.982 1h46m | 912.88 82485 n.a.%
Nov 10 15:02 | 189 4.4% | 6.983 1h46m | 912.75 82485 n.a.%
Nov 10 15:03 | 201 4.5% | 6.981 1h46m | 913.01 82485 n.a.%
Nov 10 15:03 | 204 4.6% | 6.976 1h46m | 913.67 82485 n.a.%
Nov 10 15:03 | 205 4.7% | 6.983 1h46m | 912.75 82485 n.a.%
Nov 10 15:03 | 216 4.8% | 6.980 1h46m | 913.14 82485 n.a.%
Nov 10 15:03 | 217 4.9% | 6.983 1h46m | 912.75 82485 n.a.%
Nov 10 15:03 | 225 5.0% | 6.982 1h46m | 912.88 82485 n.a.%
Nov 10 15:03 | 232 5.1% | 6.975 1h45m | 913.80 82485 n.a.%
Nov 10 15:03 | 237 5.2% | 6.981 1h45m | 913.01 82485 n.a.%
Nov 10 15:04 | 244 5.3% | 6.978 1h45m | 913.40 82485 n.a.%
Nov 10 15:04 | 249 5.4% | 6.980 1h45m | 913.14 82485 n.a.%
Nov 10 15:04 | 252 5.5% | 6.979 1h45m | 913.27 82485 n.a.%
Nov 10 15:04 | 256 5.6% | 6.979 1h45m | 913.27 82485 n.a.%
Nov 10 15:04 | 261 5.7% | 6.980 1h45m | 913.14 82485 n.a.%
Nov 10 15:04 | 264 5.8% | 6.981 1h45m | 913.01 82485 n.a.%
Nov 10 15:04 | 265 5.9% | 6.980 1h45m | 913.14 82485 n.a.%
Nov 10 15:04 | 277 6.0% | 6.977 1h44m | 913.53 82485 n.a.%
Nov 10 15:04 | 280 6.1% | 6.972 1h44m | 914.19 82485 n.a.%
Nov 10 15:05 | 285 6.2% | 6.980 1h44m | 913.14 82485 n.a.%
Nov 10 15:05 | 289 6.4% | 6.981 1h44m | 913.01 82485 n.a.%
Nov 10 15:05 | 292 6.5% | 6.980 1h44m | 913.14 82485 n.a.%
Nov 10 15:05 | 300 6.6% | 6.984 1h44m | 912.62 82485 n.a.%
Nov 10 15:05 | 301 6.7% | 6.980 1h44m | 913.14 82485 n.a.%
Nov 10 15:05 | 309 6.8% | 6.980 1h44m | 913.14 82485 n.a.%
Nov 10 15:05 | 312 6.9% | 6.981 1h44m | 913.01 82485 n.a.%
Nov 10 15:05 | 316 7.0% | 6.980 1h43m | 913.14 82485 n.a.%
Nov 10 15:06 | 321 7.1% | 6.977 1h43m | 913.53 82485 n.a.%
Nov 10 15:06 | 324 7.2% | 6.979 1h43m | 913.27 82485 n.a.%
Nov 10 15:06 | 336 7.3% | 6.981 1h43m | 913.01 82485 n.a.%
Nov 10 15:06 | 337 7.4% | 6.979 1h43m | 913.27 82485 n.a.%
Nov 10 15:06 | 340 7.5% | 6.980 1h43m | 913.14 82485 n.a.%
Nov 10 15:06 | 345 7.6% | 6.980 1h43m | 913.14 82485 n.a.%
Nov 10 15:06 | 349 7.7% | 6.981 1h43m | 913.01 82485 n.a.%
Nov 10 15:06 | 352 7.8% | 6.978 1h42m | 913.40 82485 n.a.%
Nov 10 15:06 | 357 7.9% | 6.979 1h42m | 913.27 82485 n.a.%
Nov 10 15:07 | 364 8.0% | 6.981 1h42m | 913.01 82485 n.a.%
Nov 10 15:07 | 369 8.1% | 6.980 1h42m | 913.14 82485 n.a.%
Nov 10 15:07 | 376 8.2% | 6.979 1h42m | 913.27 82485 n.a.%
Nov 10 15:07 | 384 8.3% | 6.980 1h42m | 913.14 82485 n.a.%
Nov 10 15:07 | 385 8.4% | 6.980 1h42m | 913.14 82485 n.a.%
Nov 10 15:07 | 396 8.5% | 6.977 1h42m | 913.53 82485 n.a.%
Nov 10 15:07 | 397 8.6% | 6.978 1h42m | 913.40 82485 n.a.%
Nov 10 15:07 | 400 8.8% | 6.982 1h41m | 912.88 82485 n.a.%
Nov 10 15:07 | 412 8.9% | 6.981 1h41m | 913.01 82485 n.a.%
Nov 10 15:08 | 417 9.0% | 6.979 1h41m | 913.27 82485 n.a.%
Nov 10 15:08 | 420 9.1% | 6.980 1h41m | 913.14 82485 n.a.%
Nov 10 15:08 | 421 9.2% | 6.979 1h41m | 913.27 82485 n.a.%
Nov 10 15:08 | 424 9.3% | 6.976 1h41m | 913.67 82485 n.a.%
Nov 10 15:08 | 429 9.4% | 6.980 1h41m | 913.14 82485 n.a.%
Nov 10 15:08 | 432 9.5% | 6.980 1h41m | 913.14 82485 n.a.%
Nov 10 15:08 | 436 9.6% | 6.982 1h41m | 912.88 82485 n.a.%
Nov 10 15:08 | 441 9.7% | 6.981 1h40m | 913.01 82485 n.a.%
Nov 10 15:09 | 445 9.8% | 6.981 1h40m | 913.01 82485 n.a.%
Nov 10 15:09 | 456 9.9% | 6.977 1h40m | 913.53 82485 n.a.%
Nov 10 15:09 | 457 10.0% | 6.982 1h40m | 912.88 82485 n.a.%
Nov 10 15:09 | 469 10.1% | 6.981 1h40m | 913.01 82485 n.a.%
Nov 10 15:09 | 477 10.2% | 6.979 1h40m | 913.27 82485 n.a.%
Nov 10 15:09 | 480 10.3% | 6.981 1h40m | 913.01 82485 n.a.%
Nov 10 15:09 | 481 10.4% | 6.981 1h40m | 913.01 82485 n.a.%
Nov 10 15:09 | 484 10.5% | 6.979 1h39m | 913.27 82485 n.a.%
Nov 10 15:09 | 489 10.6% | 6.979 1h39m | 913.27 82485 n.a.%
Nov 10 15:10 | 492 10.7% | 6.983 1h39m | 912.75 82485 n.a.%
Nov 10 15:10 | 496 10.8% | 6.980 1h39m | 913.14 82485 n.a.%
Nov 10 15:10 | 501 10.9% | 6.977 1h39m | 913.53 82485 n.a.%
Nov 10 15:10 | 505 11.0% | 6.981 1h39m | 913.01 82485 n.a.%
Nov 10 15:10 | 516 11.1% | 6.979 1h39m | 913.27 82485 n.a.%
Nov 10 15:10 | 517 11.2% | 6.981 1h39m | 913.01 82485 n.a.%
Nov 10 15:10 | 520 11.4% | 6.980 1h39m | 913.14 82485 n.a.%
Nov 10 15:10 | 525 11.5% | 6.981 1h38m | 913.01 82485 n.a.%
Nov 10 15:11 | 529 11.6% | 6.981 1h38m | 913.01 82485 n.a.%
Nov 10 15:11 | 532 11.7% | 6.979 1h38m | 913.27 82485 n.a.%
Nov 10 15:11 | 540 11.8% | 6.979 1h38m | 913.27 82485 n.a.%
Nov 10 15:11 | 541 11.9% | 6.981 1h38m | 913.01 82485 n.a.%
Nov 10 15:11 | 544 12.0% | 6.981 1h38m | 913.01 82485 n.a.%
Nov 10 15:11 | 552 12.1% | 6.982 1h38m | 912.88 82485 n.a.%
Nov 10 15:11 | 561 12.2% | 6.981 1h38m | 913.01 82485 n.a.%
Nov 10 15:11 | 564 12.3% | 6.980 1h37m | 913.14 82485 n.a.%
Nov 10 15:11 | 565 12.4% | 6.979 1h37m | 913.27 82485 n.a.%
Nov 10 15:12 | 576 12.5% | 6.978 1h37m | 913.40 82485 n.a.%
Nov 10 15:12 | 580 12.6% | 6.980 1h37m | 913.14 82485 n.a.%
Nov 10 15:12 | 585 12.7% | 6.980 1h37m | 913.14 82485 n.a.%
Nov 10 15:12 | 589 12.8% | 6.982 1h37m | 912.88 82485 n.a.%
Nov 10 15:12 | 597 12.9% | 6.977 1h37m | 913.53 82485 n.a.%
Nov 10 15:12 | 600 13.0% | 6.980 1h37m | 913.14 82485 n.a.%
Nov 10 15:12 | 601 13.1% | 6.978 1h37m | 913.40 82485 n.a.%
Nov 10 15:12 | 604 13.2% | 6.979 1h36m | 913.27 82485 n.a.%
Nov 10 15:12 | 609 13.3% | 6.982 1h36m | 912.88 82485 n.a.%
Nov 10 15:13 | 616 13.4% | 6.977 1h36m | 913.53 82485 n.a.%
Nov 10 15:13 | 621 13.5% | 6.980 1h36m | 913.14 82485 n.a.%
Nov 10 15:13 | 624 13.6% | 6.981 1h36m | 913.01 82485 n.a.%
Nov 10 15:13 | 637 13.8% | 6.980 1h36m | 913.14 82485 n.a.%
Nov 10 15:13 | 645 13.9% | 6.980 1h36m | 913.14 82485 n.a.%
Nov 10 15:13 | 649 14.0% | 6.981 1h36m | 913.01 82485 n.a.%
Nov 10 15:13 | 652 14.1% | 6.981 1h35m | 913.01 82485 n.a.%
Nov 10 15:13 | 657 14.2% | 6.981 1h35m | 913.01 82485 n.a.%
Nov 10 15:14 | 660 14.3% | 6.982 1h35m | 912.88 82485 n.a.%
Nov 10 15:14 | 664 14.4% | 6.983 1h35m | 912.75 82485 n.a.%
Nov 10 15:14 | 672 14.5% | 6.982 1h35m | 912.88 82485 n.a.%
Nov 10 15:14 | 676 14.6% | 7.007 1h35m | 909.62 82485 n.a.%
Nov 10 15:14 | 681 14.7% | 6.982 1h35m | 912.88 82485 n.a.%
Nov 10 15:14 | 684 14.8% | 6.984 1h35m | 912.62 82485 n.a.%
Nov 10 15:14 | 685 14.9% | 6.982 1h35m | 912.88 82485 n.a.%
Nov 10 15:14 | 697 15.0% | 6.980 1h34m | 913.14 82485 n.a.%
Nov 10 15:14 | 700 15.1% | 6.980 1h34m | 913.14 82485 n.a.%
Nov 10 15:15 | 705 15.2% | 6.982 1h34m | 912.88 82485 n.a.%
Nov 10 15:15 | 709 15.3% | 6.983 1h34m | 912.75 82485 n.a.%
Nov 10 15:15 | 712 15.4% | 6.981 1h34m | 913.01 82485 n.a.%
Nov 10 15:15 | 720 15.5% | 6.981 1h34m | 913.01 82485 n.a.%
Nov 10 15:15 | 721 15.6% | 6.983 1h34m | 912.75 82485 n.a.%
Nov 10 15:15 | 729 15.7% | 6.980 1h34m | 913.14 82485 n.a.%
Nov 10 15:15 | 732 15.8% | 6.982 1h34m | 912.88 82485 n.a.%
Nov 10 15:15 | 736 15.9% | 6.985 1h33m | 912.49 82485 n.a.%
Nov 10 15:16 | 741 16.0% | 6.981 1h33m | 913.01 82485 n.a.%
Nov 10 15:16 | 744 16.1% | 6.981 1h33m | 913.01 82485 n.a.%
Nov 10 15:16 | 756 16.2% | 6.978 1h33m | 913.40 82485 n.a.%
Nov 10 15:16 | 760 16.4% | 6.981 1h33m | 913.01 82485 n.a.%
Nov 10 15:16 | 765 16.5% | 6.984 1h33m | 912.62 82485 n.a.%
Nov 10 15:16 | 769 16.6% | 6.982 1h33m | 912.88 82485 n.a.%
Nov 10 15:16 | 772 16.7% | 6.983 1h33m | 912.75 82485 n.a.%
Nov 10 15:16 | 777 16.8% | 6.982 1h32m | 912.88 82485 n.a.%
Nov 10 15:16 | 781 16.9% | 6.982 1h32m | 912.88 82485 n.a.%
Nov 10 15:17 | 784 17.0% | 6.981 1h32m | 913.01 82485 n.a.%
Nov 10 15:17 | 789 17.1% | 6.976 1h32m | 913.67 82485 n.a.%
Nov 10 15:17 | 792 17.2% | 6.981 1h32m | 913.01 82485 n.a.%
Nov 10 15:17 | 796 17.3% | 6.980 1h32m | 913.14 82485 n.a.%
Nov 10 15:17 | 804 17.4% | 6.981 1h32m | 913.01 82485 n.a.%
Nov 10 15:17 | 805 17.5% | 6.981 1h32m | 913.01 82485 n.a.%
Nov 10 15:17 | 816 17.6% | 6.981 1h32m | 913.01 82485 n.a.%
Nov 10 15:17 | 817 17.7% | 6.982 1h31m | 912.88 82485 n.a.%
Nov 10 15:17 | 820 17.8% | 6.981 1h31m | 913.01 82485 n.a.%
Nov 10 15:18 | 825 17.9% | 6.981 1h31m | 913.01 82485 n.a.%
Nov 10 15:18 | 832 18.0% | 6.981 1h31m | 913.01 82485 n.a.%
Nov 10 15:18 | 837 18.1% | 6.980 1h31m | 913.14 82485 n.a.%
Nov 10 15:18 | 840 18.2% | 6.981 1h31m | 913.01 82485 n.a.%
Nov 10 15:18 | 841 18.3% | 6.982 1h31m | 912.88 82485 n.a.%
Nov 10 15:18 | 844 18.4% | 6.978 1h31m | 913.40 82485 n.a.%
Nov 10 15:18 | 849 18.5% | 6.983 1h31m | 912.75 82485 n.a.%
Nov 10 15:18 | 852 18.6% | 6.982 1h30m | 912.88 82485 n.a.%
Nov 10 15:19 | 861 18.8% | 6.981 1h30m | 913.01 82485 n.a.%
Nov 10 15:19 | 865 18.9% | 6.980 1h30m | 913.14 82485 n.a.%
Nov 10 15:19 | 876 19.0% | 6.980 1h30m | 913.14 82485 n.a.%
Nov 10 15:19 | 877 19.1% | 6.981 1h30m | 913.01 82485 n.a.%
Nov 10 15:19 | 880 19.2% | 6.981 1h30m | 913.01 82485 n.a.%
Nov 10 15:19 | 897 19.3% | 6.983 1h30m | 912.75 82485 n.a.%
Nov 10 15:19 | 901 19.4% | 6.980 1h30m | 913.14 82485 n.a.%
Nov 10 15:19 | 904 19.5% | 6.982 1h29m | 912.88 82485 n.a.%
Nov 10 15:19 | 909 19.6% | 6.980 1h29m | 913.14 82485 n.a.%
Nov 10 15:20 | 912 19.7% | 6.979 1h29m | 913.27 82485 n.a.%
Nov 10 15:20 | 916 19.8% | 6.979 1h29m | 913.27 82485 n.a.%
Nov 10 15:20 | 921 19.9% | 6.981 1h29m | 913.01 82485 n.a.%
Nov 10 15:20 | 924 20.0% | 6.981 1h29m | 913.01 82485 n.a.%
Nov 10 15:20 | 925 20.1% | 6.982 1h29m | 912.88 82485 n.a.%
Nov 10 15:20 | 936 20.2% | 6.982 1h29m | 912.88 82485 n.a.%
Nov 10 15:20 | 937 20.3% | 6.982 1h29m | 912.88 82485 n.a.%
Nov 10 15:20 | 940 20.4% | 6.980 1h28m | 913.14 82485 n.a.%
Nov 10 15:21 | 945 20.5% | 6.976 1h28m | 913.67 82485 n.a.%
Nov 10 15:21 | 949 20.6% | 6.979 1h28m | 913.27 82485 n.a.%
Nov 10 15:21 | 952 20.7% | 6.980 1h28m | 913.14 82485 n.a.%
Nov 10 15:21 | 957 20.8% | 6.978 1h28m | 913.40 82485 n.a.%
Nov 10 15:21 | 960 20.9% | 6.982 1h28m | 912.88 82485 n.a.%
Nov 10 15:21 | 961 21.0% | 6.980 1h28m | 913.14 82485 n.a.%
Nov 10 15:21 | 964 21.1% | 6.981 1h28m | 913.01 82485 n.a.%
Nov 10 15:21 | 972 21.2% | 6.980 1h27m | 913.14 82485 n.a.%
Nov 10 15:21 | 981 21.4% | 6.981 1h27m | 913.01 82485 n.a.%
Nov 10 15:22 | 984 21.5% | 6.979 1h27m | 913.27 82485 n.a.%
Nov 10 15:22 | 985 21.6% | 6.981 1h27m | 913.01 82485 n.a.%
Nov 10 15:22 | 996 21.7% | 6.979 1h27m | 913.27 82485 n.a.%
Nov 10 15:22 | 1000 21.8% | 6.978 1h27m | 913.40 82485 n.a.%
Nov 10 15:22 | 1005 21.9% | 6.976 1h27m | 913.67 82485 n.a.%
Nov 10 15:22 | 1009 22.0% | 6.981 1h27m | 913.01 82485 n.a.%
Nov 10 15:22 | 1012 22.1% | 6.979 1h27m | 913.27 82485 n.a.%
Nov 10 15:22 | 1017 22.2% | 6.982 1h26m | 912.88 82485 n.a.%
Nov 10 15:22 | 1020 22.3% | 6.981 1h26m | 913.01 82485 n.a.%
Nov 10 15:23 | 1024 22.4% | 6.980 1h26m | 913.14 82485 n.a.%
Nov 10 15:23 | 1029 22.5% | 6.982 1h26m | 912.88 82485 n.a.%
Nov 10 15:23 | 1036 22.6% | 6.977 1h26m | 913.53 82485 n.a.%
Nov 10 15:23 | 1041 22.7% | 6.979 1h26m | 913.27 82485 n.a.%
Nov 10 15:23 | 1044 22.8% | 6.980 1h26m | 913.14 82485 n.a.%
Nov 10 15:23 | 1045 22.9% | 6.981 1h26m | 913.01 82485 n.a.%
Nov 10 15:23 | 1056 23.0% | 6.980 1h25m | 913.14 82485 n.a.%
Nov 10 15:23 | 1057 23.1% | 6.981 1h25m | 913.01 82485 n.a.%
Nov 10 15:24 | 1069 23.2% | 6.980 1h25m | 913.14 82485 n.a.%
Nov 10 15:24 | 1072 23.3% | 6.979 1h25m | 913.27 82485 n.a.%
Nov 10 15:24 | 1077 23.4% | 6.981 1h25m | 913.01 82485 n.a.%
Nov 10 15:24 | 1080 23.5% | 6.980 1h25m | 913.14 82485 n.a.%
Nov 10 15:24 | 1084 23.6% | 6.979 1h25m | 913.27 82485 n.a.%
Nov 10 15:24 | 1089 23.8% | 6.982 1h25m | 912.88 82485 n.a.%
Nov 10 15:24 | 1092 23.9% | 6.979 1h25m | 913.27 82485 n.a.%
Nov 10 15:24 | 1096 24.0% | 6.981 1h24m | 913.01 82485 n.a.%
Nov 10 15:24 | 1101 24.1% | 6.981 1h24m | 913.01 82485 n.a.%
Nov 10 15:25 | 1104 24.2% | 6.982 1h24m | 912.88 82485 n.a.%
Nov 10 15:25 | 1105 24.3% | 6.981 1h24m | 913.01 82485 n.a.%
Nov 10 15:25 | 1117 24.4% | 6.981 1h24m | 913.01 82485 n.a.%
Nov 10 15:25 | 1125 24.5% | 6.983 1h24m | 912.75 82485 n.a.%
Nov 10 15:25 | 1129 24.6% | 6.983 1h24m | 912.75 82485 n.a.%
Nov 10 15:25 | 1132 24.7% | 6.983 1h24m | 912.75 82485 n.a.%
Nov 10 15:25 | 1140 24.8% | 6.984 1h24m | 912.62 82485 n.a.%
Nov 10 15:25 | 1141 24.9% | 6.982 1h23m | 912.88 82485 n.a.%
Nov 10 15:26 | 1149 25.0% | 6.980 1h23m | 913.14 82485 n.a.%
Nov 10 15:26 | 1152 25.1% | 6.981 1h23m | 913.01 82485 n.a.%
Nov 10 15:26 | 1156 25.2% | 6.979 1h23m | 913.27 82485 n.a.%
Nov 10 15:26 | 1161 25.3% | 6.981 1h23m | 913.01 82485 n.a.%
Nov 10 15:26 | 1176 25.4% | 6.979 1h23m | 913.27 82485 n.a.%
Nov 10 15:26 | 1177 25.5% | 6.984 1h23m | 912.62 82485 n.a.%
Nov 10 15:26 | 1180 25.6% | 6.980 1h23m | 913.14 82485 n.a.%
Nov 10 15:26 | 1185 25.7% | 6.981 1h22m | 913.01 82485 n.a.%
Nov 10 15:26 | 1189 25.8% | 6.979 1h22m | 913.27 82485 n.a.%
Nov 10 15:27 | 1192 25.9% | 6.980 1h22m | 913.14 82485 n.a.%
Nov 10 15:27 | 1201 26.0% | 6.970 1h22m | 914.45 82485 n.a.%
Nov 10 15:27 | 1204 26.1% | 6.980 1h22m | 913.14 82485 n.a.%
Nov 10 15:27 | 1209 26.2% | 6.979 1h22m | 913.27 82485 n.a.%
Nov 10 15:27 | 1212 26.4% | 6.980 1h22m | 913.14 82485 n.a.%
Nov 10 15:27 | 1216 26.5% | 6.980 1h22m | 913.14 82485 n.a.%
Nov 10 15:27 | 1224 26.6% | 6.979 1h22m | 913.27 82485 n.a.%
Nov 10 15:27 | 1225 26.7% | 6.984 1h21m | 912.62 82485 n.a.%
Nov 10 15:27 | 1236 26.8% | 6.977 1h21m | 913.53 82485 n.a.%
Nov 10 15:28 | 1237 26.9% | 7.150 1h23m | 891.43 82485 n.a.%
Nov 10 15:28 | 1240 27.0% | 7.159 1h23m | 890.31 82485 n.a.%
Nov 10 15:28 | 1245 27.1% | 7.117 1h23m | 895.56 82485 n.a.%
Nov 10 15:28 | 1257 27.2% | 7.312 1h25m | 871.68 82485 n.a.%
Nov 10 15:28 | 1260 27.3% | 7.058 1h22m | 903.05 82485 n.a.%
Nov 10 15:28 | 1261 27.4% | 7.049 1h21m | 904.20 82485 n.a.%
2026-11-10 15:33:15 (24340): wrapper (7.24.26018): starting
2026-11-10 15:33:15 (24340): wrapper: running mfaktc-win-64.exe (-d 0)
2026-11-10 15:33:15 (24340): wrapper: created child process 24364
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 13.4
CUDA device info
name NVIDIA GeForce GTX 1650
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 bytes
number of multiprocessors 14
clock rate (CUDA cores) 1590 MHz
memory clock rate: 6001 MHz
memory bus width: 128 bits
Automatic parameters
threads per grid 917504
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=216101999 bit_min=76 bit_max=77 (70.82 GHz-days)
Starting trial factoring M216101999 from 2^76 to 2^77 (70.82 GHz-days)
k_min = 174819909291720
k_max = 349639818583604
Using GPU kernel "barrett87_mul32_gs"
found a valid checkpoint file!
last finished class was: 1257
no factors found so far.
previous work took 1822695 ms
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Nov 10 15:33 | 1260 27.3% | 7.211 1h23m | 883.89 82485 n.a.%
Nov 10 15:34 | 1261 27.4% | 47.604 9h13m | 133.89 82485 n.a.%
Nov 10 15:34 | 1264 27.5% | 28.635 5h32m | 222.59 82485 n.a.%
Nov 10 15:34 | 1269 27.6% | 7.126 1h22m | 894.43 82485 n.a.%
Nov 10 15:34 | 1272 27.7% | 7.033 1h21m | 906.26 82485 n.a.%
Nov 10 15:35 | 1276 27.8% | 7.032 1h21m | 906.39 82485 n.a.%
Nov 10 15:35 | 1281 27.9% | 7.156 1h22m | 890.68 82485 n.a.%
Nov 10 15:35 | 1297 28.0% | 6.963 1h20m | 915.37 82485 n.a.%
Nov 10 15:35 | 1300 28.1% | 7.051 1h21m | 903.95 82485 n.a.%
Nov 10 15:35 | 1309 28.2% | 27.221 5h12m | 234.15 82485 n.a.%
Nov 10 15:35 | 1317 28.3% | 7.041 1h20m | 905.23 82485 n.a.%
Nov 10 15:36 | 1320 28.4% | 7.174 1h22m | 888.45 82485 n.a.%
Nov 10 15:36 | 1321 28.5% | 7.169 1h21m | 889.07 82485 n.a.%
Nov 10 15:36 | 1324 28.6% | 47.707 9h04m | 133.60 82485 n.a.%
Nov 10 15:37 | 1332 28.8% | 6.840 1h17m | 931.83 82485 n.a.%
Nov 10 15:37 | 1336 28.9% | 6.877 1h18m | 926.82 82485 n.a.%
Nov 10 15:37 | 1341 29.0% | 6.874 1h18m | 927.22 82485 n.a.%
Nov 10 15:37 | 1344 29.1% | 6.877 1h18m | 926.82 82485 n.a.%
Nov 10 15:37 | 1345 29.2% | 27.486 5h11m | 231.89 82485 n.a.%
Nov 10 15:38 | 1356 29.3% | 7.152 1h20m | 891.18 82485 n.a.%
Nov 10 15:38 | 1357 29.4% | 7.168 1h21m | 889.19 82485 n.a.%
Nov 10 15:38 | 1360 29.5% | 7.177 1h20m | 888.08 82485 n.a.%
Nov 10 15:38 | 1365 29.6% | 7.184 1h20m | 887.21 82485 n.a.%
Nov 10 15:38 | 1369 29.7% | 6.922 1h17m | 920.79 82485 n.a.%
Nov 10 15:38 | 1372 29.8% | 6.895 1h17m | 924.40 82485 n.a.%
Nov 10 15:38 | 1377 29.9% | 6.926 1h17m | 920.26 82485 n.a.%
Nov 10 15:38 | 1380 30.0% | 6.918 1h17m | 921.33 82485 n.a.%
Nov 10 15:38 | 1381 30.1% | 6.915 1h17m | 921.72 82485 n.a.%
Nov 10 15:38 | 1392 30.2% | 2.498 27m54s | 2551.53 82485 n.a.%
ERROR: cudaGetLastError() returned 999: unknown error
2026-11-10 15:38:59 (24340): mfaktc-win-64.exe exited; CPU time 1.765625
2026-11-10 15:38:59 (24340): app exit status: 0x1
2026-11-10 15:38:59 (24340): called boinc_finish(195)
</stderr_txt>
]]>
Main page · Your account · Message boards
Copyright © 2014-2026 BOINC Confederation / rebirther