Task 54042484
| Name | TF_76-77_164-167M_wu_8258_1 |
| Workunit | 49024909 |
| Created | 19 Apr 2026, 19:18:17 UTC |
| Sent | 19 Apr 2026, 19:23:52 UTC |
| Report deadline | 25 Apr 2026, 1:23:52 UTC |
| Received | 19 Apr 2026, 19:31:44 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Aborted by user |
| Exit status | 203 (0xcb) EXIT_ABORTED_VIA_GUI |
| Computer ID | 249437 |
| Run time | 2 min 23 sec |
| CPU time | 2 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 12,783.39 GFLOPS |
| Application version | TF v0.49 (cuda128) |
| Peak working set size | 157.35 MB |
| Peak swap size | 652.26 MB |
| Peak disk usage | 4.95 MB |
Stderr output
<core_client_version>8.2.9</core_client_version>
<![CDATA[
<message>
aborted by user</message>
<stderr_txt>
2026-04-19 21:28:49 (25740): wrapper (7.24.26018): starting
2026-04-19 21:28:49 (25740): wrapper: running mfaktc-win-64.exe (-d 0)
2026-04-19 21:28:49 (25740): wrapper: created child process 34144
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 13.2
CUDA device info
name NVIDIA GeForce RTX 5080
compute capability 12.0
max threads per block 1024
max shared memory per MP 102400 bytes
number of multiprocessors 84
clock rate (CUDA cores) 2700 MHz
memory clock rate: 15001 MHz
memory bus width: 256 bits
Automatic parameters
threads per grid 688128
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=165197147 bit_min=76 bit_max=77 (92.64 GHz-days)
Starting trial factoring M165197147 from 2^76 to 2^77 (92.64 GHz-days)
k_min = 228689977694640
k_max = 457379955393020
Using GPU kernel "barrett87_mul32_gs"
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Apr 19 21:28 | 0 0.1% | 0.945 15m06s | 8823.03 82485 n.a.%
Apr 19 21:28 | 4 0.2% | 0.962 15m22s | 8667.12 82485 n.a.%
Apr 19 21:28 | 9 0.3% | 1.002 15m59s | 8321.13 82485 n.a.%
Apr 19 21:28 | 13 0.4% | 0.990 15m46s | 8421.99 82485 n.a.%
Apr 19 21:28 | 24 0.5% | 0.988 15m44s | 8439.04 82485 n.a.%
Apr 19 21:28 | 25 0.6% | 1.008 16m02s | 8271.59 82485 n.a.%
Apr 19 21:28 | 28 0.7% | 0.999 15m52s | 8346.11 82485 n.a.%
Apr 19 21:28 | 33 0.8% | 0.985 15m38s | 8464.74 82485 n.a.%
Apr 19 21:28 | 37 0.9% | 0.966 15m19s | 8631.23 82485 n.a.%
Apr 19 21:28 | 40 1.0% | 0.961 15m13s | 8676.14 82485 n.a.%
Apr 19 21:29 | 48 1.1% | 0.987 15m37s | 8447.59 82485 n.a.%
Apr 19 21:29 | 49 1.2% | 0.969 15m19s | 8604.51 82485 n.a.%
Apr 19 21:29 | 52 1.4% | 0.967 15m16s | 8622.30 82485 n.a.%
Apr 19 21:29 | 60 1.5% | 0.958 15m06s | 8703.31 82485 n.a.%
Apr 19 21:29 | 69 1.6% | 0.981 15m27s | 8499.25 82485 n.a.%
Apr 19 21:29 | 72 1.7% | 0.976 15m21s | 8542.79 82485 n.a.%
Apr 19 21:29 | 73 1.8% | 0.974 15m18s | 8560.34 82485 n.a.%
Apr 19 21:29 | 84 1.9% | 0.966 15m10s | 8631.23 82485 n.a.%
Apr 19 21:29 | 88 2.0% | 0.970 15m13s | 8595.64 82485 n.a.%
Apr 19 21:29 | 93 2.1% | 0.985 15m26s | 8464.74 82485 n.a.%
Apr 19 21:29 | 97 2.2% | 0.965 15m06s | 8640.17 82485 n.a.%
Apr 19 21:29 | 105 2.3% | 0.957 14m58s | 8712.40 82485 n.a.%
Apr 19 21:29 | 108 2.4% | 0.955 14m55s | 8730.65 82485 n.a.%
Apr 19 21:29 | 109 2.5% | 0.956 14m55s | 8721.51 82485 n.a.%
Apr 19 21:29 | 112 2.6% | 0.955 14m53s | 8730.65 82485 n.a.%
Apr 19 21:29 | 117 2.7% | 0.960 14m57s | 8685.17 82485 n.a.%
Apr 19 21:29 | 124 2.8% | 0.963 14m58s | 8658.12 82485 n.a.%
Apr 19 21:29 | 129 2.9% | 0.956 14m51s | 8721.51 82485 n.a.%
Apr 19 21:29 | 132 3.0% | 0.956 14m50s | 8721.51 82485 n.a.%
Apr 19 21:29 | 145 3.1% | 0.956 14m49s | 8721.51 82485 n.a.%
Apr 19 21:29 | 153 3.2% | 0.955 14m47s | 8730.65 82485 n.a.%
Apr 19 21:29 | 157 3.3% | 0.984 15m13s | 8473.34 82485 n.a.%
Apr 19 21:29 | 160 3.4% | 0.957 14m47s | 8712.40 82485 n.a.%
Apr 19 21:29 | 165 3.5% | 0.958 14m47s | 8703.31 82485 n.a.%
Apr 19 21:29 | 168 3.6% | 0.968 14m55s | 8613.40 82485 n.a.%
Apr 19 21:29 | 172 3.8% | 0.963 14m50s | 8658.12 82485 n.a.%
Apr 19 21:29 | 180 3.9% | 0.956 14m42s | 8721.51 82485 n.a.%
Apr 19 21:29 | 184 4.0% | 0.967 14m52s | 8622.30 82485 n.a.%
Apr 19 21:29 | 189 4.1% | 0.962 14m46s | 8667.12 82485 n.a.%
Apr 19 21:29 | 192 4.2% | 0.954 14m38s | 8739.80 82485 n.a.%
Apr 19 21:29 | 193 4.3% | 0.950 14m33s | 8776.60 82485 n.a.%
Apr 19 21:29 | 205 4.4% | 0.970 14m50s | 8595.64 82485 n.a.%
Apr 19 21:29 | 208 4.5% | 0.977 14m56s | 8534.05 82485 n.a.%
Apr 19 21:29 | 213 4.6% | 0.961 14m40s | 8676.14 82485 n.a.%
Apr 19 21:29 | 217 4.7% | 0.974 14m51s | 8560.34 82485 n.a.%
Apr 19 21:29 | 220 4.8% | 0.967 14m44s | 8622.30 82485 n.a.%
Apr 19 21:29 | 228 4.9% | 0.959 14m36s | 8694.23 82485 n.a.%
Apr 19 21:29 | 229 5.0% | 0.959 14m35s | 8694.23 82485 n.a.%
Apr 19 21:29 | 237 5.1% | 0.955 14m30s | 8730.65 82485 n.a.%
Apr 19 21:29 | 240 5.2% | 0.955 14m29s | 8730.65 82485 n.a.%
Apr 19 21:29 | 244 5.3% | 0.955 14m28s | 8730.65 82485 n.a.%
Apr 19 21:29 | 249 5.4% | 0.955 14m27s | 8730.65 82485 n.a.%
Apr 19 21:29 | 252 5.5% | 0.967 14m37s | 8622.30 82485 n.a.%
Apr 19 21:29 | 264 5.6% | 0.970 14m39s | 8595.64 82485 n.a.%
Apr 19 21:29 | 268 5.7% | 0.955 14m24s | 8730.65 82485 n.a.%
Apr 19 21:29 | 273 5.8% | 0.947 14m16s | 8804.40 82485 n.a.%
Apr 19 21:29 | 277 5.9% | 0.946 14m14s | 8813.71 82485 n.a.%
Apr 19 21:29 | 280 6.0% | 0.948 14m15s | 8795.11 82485 n.a.%
Apr 19 21:29 | 285 6.1% | 0.957 14m22s | 8712.40 82485 n.a.%
Apr 19 21:29 | 289 6.2% | 0.963 14m27s | 8658.12 82485 n.a.%
Apr 19 21:29 | 292 6.4% | 0.960 14m23s | 8685.17 82485 n.a.%
Apr 19 21:29 | 297 6.5% | 0.951 14m14s | 8767.37 82485 n.a.%
Apr 19 21:29 | 300 6.6% | 0.953 14m15s | 8748.97 82485 n.a.%
Apr 19 21:29 | 304 6.7% | 0.952 14m13s | 8758.16 82485 n.a.%
Apr 19 21:29 | 312 6.8% | 0.964 14m23s | 8649.14 82485 n.a.%
Apr 19 21:29 | 313 6.9% | 0.952 14m11s | 8758.16 82485 n.a.%
Apr 19 21:29 | 324 7.0% | 0.948 14m07s | 8795.11 82485 n.a.%
Apr 19 21:29 | 325 7.1% | 0.954 14m11s | 8739.80 82485 n.a.%
Apr 19 21:29 | 328 7.2% | 0.952 14m08s | 8758.16 82485 n.a.%
Apr 19 21:29 | 333 7.3% | 0.947 14m03s | 8804.40 82485 n.a.%
Apr 19 21:29 | 340 7.4% | 0.948 14m03s | 8795.11 82485 n.a.%
Apr 19 21:29 | 345 7.5% | 0.949 14m03s | 8785.85 82485 n.a.%
Apr 19 21:30 | 348 7.6% | 0.960 14m12s | 8685.17 82485 n.a.%
Apr 19 21:30 | 349 7.7% | 0.950 14m02s | 8776.60 82485 n.a.%
Apr 19 21:30 | 352 7.8% | 0.955 14m05s | 8730.65 82485 n.a.%
Apr 19 21:30 | 357 7.9% | 0.950 14m00s | 8776.60 82485 n.a.%
Apr 19 21:30 | 360 8.0% | 0.947 13m56s | 8804.40 82485 n.a.%
Apr 19 21:30 | 369 8.1% | 0.954 14m01s | 8739.80 82485 n.a.%
Apr 19 21:30 | 373 8.2% | 0.954 14m00s | 8739.80 82485 n.a.%
Apr 19 21:30 | 384 8.3% | 0.954 14m00s | 8739.80 82485 n.a.%
Apr 19 21:30 | 385 8.4% | 0.952 13m57s | 8758.16 82485 n.a.%
Apr 19 21:30 | 388 8.5% | 0.947 13m51s | 8804.40 82485 n.a.%
Apr 19 21:30 | 405 8.6% | 0.947 13m51s | 8804.40 82485 n.a.%
Apr 19 21:30 | 409 8.8% | 0.950 13m52s | 8776.60 82485 n.a.%
Apr 19 21:30 | 412 8.9% | 0.961 14m01s | 8676.14 82485 n.a.%
Apr 19 21:30 | 417 9.0% | 0.955 13m55s | 8730.65 82485 n.a.%
Apr 19 21:30 | 420 9.1% | 0.985 14m20s | 8464.74 82485 n.a.%
Apr 19 21:30 | 424 9.2% | 0.955 13m53s | 8730.65 82485 n.a.%
Apr 19 21:30 | 429 9.3% | 0.964 14m00s | 8649.14 82485 n.a.%
Apr 19 21:30 | 432 9.4% | 0.969 14m03s | 8604.51 82485 n.a.%
Apr 19 21:30 | 433 9.5% | 0.958 13m53s | 8703.31 82485 n.a.%
Apr 19 21:30 | 444 9.6% | 0.962 13m55s | 8667.12 82485 n.a.%
Apr 19 21:30 | 445 9.7% | 0.960 13m52s | 8685.17 82485 n.a.%
Apr 19 21:30 | 448 9.8% | 0.958 13m50s | 8703.31 82485 n.a.%
Apr 19 21:30 | 453 9.9% | 0.959 13m50s | 8694.23 82485 n.a.%
Apr 19 21:30 | 457 10.0% | 0.973 14m01s | 8569.13 82485 n.a.%
Apr 19 21:30 | 460 10.1% | 0.958 13m47s | 8703.31 82485 n.a.%
Apr 19 21:30 | 465 10.2% | 0.967 13m54s | 8622.30 82485 n.a.%
Apr 19 21:30 | 468 10.3% | 0.974 13m59s | 8560.34 82485 n.a.%
Apr 19 21:30 | 469 10.4% | 0.963 13m48s | 8658.12 82485 n.a.%
Apr 19 21:30 | 472 10.5% | 0.949 13m35s | 8785.85 82485 n.a.%
Apr 19 21:30 | 480 10.6% | 0.963 13m46s | 8658.12 82485 n.a.%
Apr 19 21:30 | 489 10.7% | 0.967 13m49s | 8622.30 82485 n.a.%
Apr 19 21:30 | 492 10.8% | 0.977 13m56s | 8534.05 82485 n.a.%
Apr 19 21:30 | 493 10.9% | 0.949 13m31s | 8785.85 82485 n.a.%
Apr 19 21:30 | 504 11.0% | 0.953 13m34s | 8748.97 82485 n.a.%
Apr 19 21:30 | 508 11.1% | 0.954 13m34s | 8739.80 82485 n.a.%
Apr 19 21:30 | 513 11.2% | 0.954 13m33s | 8739.80 82485 n.a.%
Apr 19 21:30 | 517 11.4% | 0.954 13m32s | 8739.80 82485 n.a.%
Apr 19 21:30 | 520 11.5% | 0.954 13m31s | 8739.80 82485 n.a.%
Apr 19 21:30 | 525 11.6% | 0.963 13m38s | 8658.12 82485 n.a.%
Apr 19 21:30 | 528 11.7% | 0.958 13m32s | 8703.31 82485 n.a.%
Apr 19 21:30 | 532 11.8% | 0.954 13m28s | 8739.80 82485 n.a.%
Apr 19 21:30 | 537 11.9% | 0.956 13m29s | 8721.51 82485 n.a.%
Apr 19 21:30 | 544 12.0% | 0.959 13m30s | 8694.23 82485 n.a.%
Apr 19 21:30 | 549 12.1% | 0.957 13m28s | 8712.40 82485 n.a.%
Apr 19 21:30 | 552 12.2% | 0.967 13m35s | 8622.30 82485 n.a.%
Apr 19 21:30 | 553 12.3% | 0.955 13m24s | 8730.65 82485 n.a.%
Apr 19 21:30 | 564 12.4% | 0.954 13m22s | 8739.80 82485 n.a.%
Apr 19 21:30 | 565 12.5% | 0.955 13m22s | 8730.65 82485 n.a.%
Apr 19 21:30 | 577 12.6% | 0.948 13m15s | 8795.11 82485 n.a.%
Apr 19 21:30 | 580 12.7% | 0.948 13m14s | 8795.11 82485 n.a.%
Apr 19 21:30 | 585 12.8% | 0.955 13m19s | 8730.65 82485 n.a.%
Apr 19 21:30 | 588 12.9% | 0.956 13m19s | 8721.51 82485 n.a.%
Apr 19 21:30 | 592 13.0% | 0.958 13m20s | 8703.31 82485 n.a.%
Apr 19 21:30 | 597 13.1% | 0.967 13m26s | 8622.30 82485 n.a.%
Apr 19 21:30 | 600 13.2% | 0.957 13m17s | 8712.40 82485 n.a.%
Apr 19 21:30 | 604 13.3% | 0.948 13m09s | 8795.11 82485 n.a.%
Apr 19 21:30 | 609 13.4% | 0.951 13m10s | 8767.37 82485 n.a.%
Apr 19 21:30 | 612 13.5% | 0.956 13m13s | 8721.51 82485 n.a.%
Apr 19 21:30 | 613 13.6% | 0.953 13m10s | 8748.97 82485 n.a.%
Apr 19 21:30 | 625 13.8% | 0.967 13m21s | 8622.30 82485 n.a.%
Apr 19 21:30 | 633 13.9% | 0.964 13m17s | 8649.14 82485 n.a.%
Apr 19 21:30 | 637 14.0% | 0.970 13m21s | 8595.64 82485 n.a.%
Apr 19 21:30 | 640 14.1% | 0.961 13m13s | 8676.14 82485 n.a.%
Apr 19 21:31 | 648 14.2% | 0.956 13m08s | 8721.51 82485 n.a.%
Apr 19 21:31 | 649 14.3% | 0.973 13m21s | 8569.13 82485 n.a.%
Apr 19 21:31 | 657 14.4% | 0.973 13m20s | 8569.13 82485 n.a.%
Apr 19 21:31 | 660 14.5% | 0.966 13m13s | 8631.23 82485 n.a.%
Apr 19 21:31 | 664 14.6% | 0.950 12m59s | 8776.60 82485 n.a.%
Apr 19 21:31 | 669 14.7% | 0.955 13m02s | 8730.65 82485 n.a.%
Apr 19 21:31 | 684 14.8% | 0.953 13m00s | 8748.97 82485 n.a.%
Apr 19 21:31 | 685 14.9% | 0.961 13m05s | 8676.14 82485 n.a.%
Apr 19 21:31 | 688 15.0% | 0.961 13m04s | 8676.14 82485 n.a.%
Apr 19 21:31 | 693 15.1% | 0.960 13m02s | 8685.17 82485 n.a.%
Apr 19 21:31 | 697 15.2% | 0.950 12m53s | 8776.60 82485 n.a.%
Apr 19 21:31 | 700 15.3% | 0.959 13m00s | 8694.23 82485 n.a.%
Apr 19 21:31 | 709 15.4% | 0.959 12m59s | 8694.23 82485 n.a.%
</stderr_txt>
]]>
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