Gurobi 9.1.2 seems to hang
回答済みHi,
We have been observing some strange behavior. Sometimes, when running especially hard instances of our model, Guribi seems to "hang" at a certain point and stop logging.
See, for example, this instance:
Gurobi 9.1.2 (win64) logging started Wed Feb 23 10:41:54 2022
Gurobi Optimizer version 9.1.2 build v9.1.2rc0 (win64)
Thread count: 16 physical cores, 16 logical processors, using up to 8 threads
Optimize a model with 26871 rows, 25614 columns and 97440 nonzeros
Model fingerprint: 0xce4c4ba0
Variable types: 4524 continuous, 21090 integer (0 binary)
Coefficient statistics:
Matrix range [1e+00, 4e+01]
Objective range [8e-04, 1e+01]
Bounds range [1e+00, 5e+01]
RHS range [1e+00, 4e+03]
Presolve removed 15586 rows and 10130 columns
Presolve time: 0.25s
Presolved: 11285 rows, 15484 columns, 58584 nonzeros
Variable types: 1819 continuous, 13665 integer (9865 binary)
Root relaxation: objective 2.121831e+04, 20762 iterations, 3.70 seconds
Nodes | Current Node | Objective Bounds | Work
Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time
0 0 21218.3147 0 5105 - 21218.3147 - - 4s
0 0 21503.7069 0 5175 - 21503.7069 - - 10s
0 0 21535.6816 0 5155 - 21535.6816 - - 12s
0 0 21537.9871 0 5143 - 21537.9871 - - 12s
0 0 21538.3297 0 5159 - 21538.3297 - - 12s
0 0 21538.3690 0 5162 - 21538.3690 - - 12s
0 0 21959.9071 0 5431 - 21959.9071 - - 18s
0 0 21978.0016 0 5322 - 21978.0016 - - 18s
0 0 21979.1711 0 5365 - 21979.1711 - - 19s
0 0 21979.1770 0 5365 - 21979.1770 - - 19s
0 0 22029.7434 0 5269 - 22029.7434 - - 21s
0 0 22037.6733 0 5402 - 22037.6733 - - 21s
0 0 22038.0100 0 5411 - 22038.0100 - - 22s
0 0 22038.1425 0 5446 - 22038.1425 - - 22s
0 0 22061.0970 0 5314 - 22061.0970 - - 23s
0 0 22064.0036 0 5352 - 22064.0036 - - 23s
0 0 22064.6171 0 5397 - 22064.6171 - - 24s
0 0 22064.6635 0 5402 - 22064.6635 - - 24s
0 0 22075.7153 0 5381 - 22075.7153 - - 24s
0 0 22077.0448 0 5378 - 22077.0448 - - 24s
0 0 22077.1240 0 5384 - 22077.1240 - - 25s
0 0 22080.7801 0 5416 - 22080.7801 - - 25s
0 0 22082.6258 0 5440 - 22082.6258 - - 25s
0 0 22082.6664 0 5417 - 22082.6664 - - 25s
0 0 22084.5659 0 5375 - 22084.5659 - - 26s
0 0 22085.7625 0 5377 - 22085.7625 - - 26s
0 0 22085.8378 0 5348 - 22085.8378 - - 26s
0 0 22087.6892 0 5362 - 22087.6892 - - 27s
H 0 0 1002553.3296 22087.6892 97.8% - 27s
0 0 22087.6892 0 5362 1002553.33 22087.6892 97.8% - 29s
H 0 0 368233.62392 22087.7220 94.0% - 35s
H 0 0 367921.03719 22087.7220 94.0% - 35s
0 2 22087.7220 0 5333 367921.037 22087.7220 94.0% - 36s
23 32 22166.2372 4 5328 367921.037 22165.2795 94.0% 633 40s
H 31 40 366597.28559 22165.2795 94.0% 579 41s
H 32 40 364958.39136 22165.9308 93.9% 568 41s
H 34 40 364714.18258 22165.9308 93.9% 609 41s
H 37 40 363550.28533 22165.9308 93.9% 587 41s
H 66 75 353152.53579 22167.6892 93.7% 494 43s
H 67 75 348145.93257 22167.6892 93.6% 492 43s
92 105 22188.9371 8 5425 348145.933 22167.6892 93.6% 481 46s
H 104 113 329860.84011 22167.6892 93.3% 469 48s
H 106 113 327574.90648 22167.6892 93.2% 468 48s
121 137 22249.2700 11 5326 327574.906 22167.6892 93.2% 479 50s
H 139 149 293179.29503 22167.6892 92.4% 468 52s
H 145 149 287959.20124 22167.6892 92.3% 462 52s
148 157 22253.4802 12 5359 287959.201 22167.6892 92.3% 459 59s
H 151 157 103192.68474 22167.6892 78.5% 454 59s
170 188 22268.9551 13 5368 103192.685 22167.6892 78.5% 465 64s
H 184 188 93005.274060 22167.6892 76.2% 449 64s
187 202 22254.2337 13 5327 93005.2741 22167.6892 76.2% 466 77s
H 201 210 44878.680629 22167.6892 50.6% 460 106s
209 224 22552.4744 15 5332 44878.6806 22167.6892 50.6% 463 117s
H 211 224 41019.081493 22167.6892 46.0% 460 117s
251 274 22359.0368 17 5360 41019.0815 22167.6892 46.0% 456 120s
337 368 22516.8580 23 5224 41019.0815 22167.6892 46.0% 465 125s
443 491 22821.6206 31 5112 41019.0815 22167.6892 46.0% 464 131s
583 631 22944.9425 39 5199 41019.0815 22167.6892 46.0% 437 135s
676 721 23026.7830 47 5109 41019.0815 22167.6892 46.0% 437 141s
757 797 23829.4292 56 4888 41019.0815 22167.6892 46.0% 449 147s
796 835 23291.2955 56 4991 41019.0815 22167.6892 46.0% 468 150s
882 950 23450.3955 64 4950 41019.0815 22167.6892 46.0% 485 155s
1015 1112 23663.1336 79 4960 41019.0815 22167.6892 46.0% 477 160s
1186 1286 23866.2625 96 4988 41019.0815 22167.6892 46.0% 453 165s
1367 1485 24197.2095 112 4962 41019.0815 22167.6892 46.0% 436 171s
1646 1777 24646.2290 151 4665 41019.0815 22167.6892 46.0% 398 178s
1776 1937 25040.1718 159 4513 41019.0815 22167.6892 46.0% 388 181s
H 1936 1891 38515.383157 22167.6892 42.4% 371 197s
H 1938 1880 38111.614847 22167.6892 41.8% 371 197s
2064 2110 25583.0186 182 4281 38111.6148 22167.6892 41.8% 365 202s
2186 2229 25552.5681 190 4350 38111.6148 22167.6892 41.8% 360 205s
2417 2421 25980.4243 209 4264 38111.6148 22167.6892 41.8% 356 211s
2521 2592 26179.9876 224 4321 38111.6148 22167.6892 41.8% 358 216s
2838 2867 26666.3358 249 4144 38111.6148 22167.6892 41.8% 349 223s
2967 3012 27032.6457 260 4233 38111.6148 22167.6892 41.8% 351 227s
3112 3181 27145.5292 269 4089 38111.6148 22167.6892 41.8% 351 231s
3281 3325 27340.9923 277 3983 38111.6148 22167.6892 41.8% 350 235s
3607 3640 28371.0930 334 3737 38111.6148 22167.6892 41.8% 350 243s
3756 3787 29024.6130 357 3727 38111.6148 22167.6892 41.8% 353 247s
3920 3912 29905.6638 387 3623 38111.6148 22167.6892 41.8% 355 297s
4045 4220 30178.7631 397 3402 38111.6148 22167.6892 41.8% 359 302s
4353 4533 30851.0686 416 3587 38111.6148 22167.6892 41.8% 350 306s
4666 4948 31474.2394 437 3244 38111.6148 22167.6892 41.8% 343 311s
5081 5378 32477.8805 506 3109 38111.6148 22167.6892 41.8% 330 316s
5526 5792 35027.3736 550 2627 38111.6148 22167.6892 41.8% 318 320s
5948 6296 35340.2013 671 2071 38111.6148 22167.6892 41.8% 307 325s
6452 6850 36106.6943 792 1465 38111.6148 22167.6892 41.8% 295 331s
7006 7676 35995.2750 912 1130 38111.6148 22167.6892 41.8% 283 336s
7835 7677 36259.9165 977 5362 38111.6148 22167.6892 41.8% 265 403s
7837 7678 34582.4349 309 5139 38111.6148 22167.6892 41.8% 264 412s
7838 7679 31743.8261 497 4916 38111.6148 22167.6892 41.8% 264 423s
7839 7680 24476.4368 111 5258 38111.6148 22167.6892 41.8% 264 426s
7844 7683 25094.5306 162 5329 38111.6148 22874.1744 40.0% 264 438s
H 7844 7298 37980.317163 22874.1744 39.8% 264 440s
H 7849 6936 37782.003744 23024.6618 39.1% 264 451s
H 7849 6589 37749.311308 23024.6618 39.0% 264 451s
7851 6591 35183.5164 337 5193 37749.3113 23708.4921 37.2% 264 456s
7854 6593 24547.2524 107 5435 37749.3113 23743.5618 37.1% 264 460s
H 7855 6263 37364.095926 23743.7346 36.5% 264 469s
7856 6264 35581.9781 1054 5404 37364.0959 24000.0167 35.8% 264 471s
7860 6267 24139.6362 97 5694 37364.0959 24069.5034 35.6% 264 477s
7861 6267 34817.9293 341 5468 37364.0959 24145.3258 35.4% 264 482s
H 7862 5954 37310.380240 24156.3477 35.3% 264 483s
7864 5955 29624.0489 325 5700 37310.3802 24159.8013 35.2% 264 485s
7865 5956 24426.3914 65 5630 37310.3802 24200.9893 35.1% 264 491s
H 7865 5658 37310.356563 24200.9893 35.1% 264 492s
H 7867 5375 37202.588130 24204.6873 34.9% 263 497s
7868 5376 35522.4173 59 5570 37202.5881 24273.5164 34.8% 263 500s
H 7870 5108 36704.702888 24277.7038 33.9% 263 503s
H 7871 4853 36432.028085 24277.7038 33.4% 263 506s
7873 4854 24302.5663 4 5768 36432.0281 24302.5663 33.3% 263 510s
H 7874 4611 35955.085185 24303.4005 32.4% 263 512s
7876 4612 24312.2238 74 5718 35955.0852 24312.2238 32.4% 263 519s
H 7876 4381 35873.018995 24312.2238 32.2% 263 519s
7879 4383 30278.3443 321 5776 35873.0190 24317.2034 32.2% 263 521s
7880 4384 24321.6800 42 5637 35873.0190 24321.6800 32.2% 263 527s
7883 4386 24469.3461 53 5636 35873.0190 24322.9944 32.2% 263 530s
7884 4387 29966.5733 276 5623 35873.0190 24324.5766 32.2% 263 535s
H 7885 4167 35873.018987 24325.5033 32.2% 263 537s
7887 4169 30443.3597 316 5640 35873.0190 24331.2272 32.2% 263 543s
H 7887 3959 35812.849425 24331.2272 32.1% 263 543s
7889 3960 35465.2895 754 5724 35812.8494 24332.1188 32.1% 263 545s
7892 3962 33737.4476 48 5716 35812.8494 24335.9072 32.0% 263 551s
7893 3963 32168.4885 528 5690 35812.8494 24338.8525 32.0% 263 556s
H 7893 3764 35691.218183 24338.8525 31.8% 263 557s
7895 3765 29026.5045 313 5668 35691.2182 24341.7273 31.8% 263 560s
7900 3769 24341.7273 32 5096 35691.2182 24341.7273 31.8% 273 572s
7901 3770 28279.4720 323 5080 35691.2182 24341.7273 31.8% 273 582s
7902 3771 29880.4654 369 5064 35691.2182 24341.7273 31.8% 273 588s
7903 3771 25660.4020 174 5299 35691.2182 24341.7273 31.8% 273 592s
7904 3772 24341.7273 84 5466 35691.2182 24341.7273 31.8% 273 595s
7908 3775 31911.7391 377 5460 35691.2182 24433.5991 31.5% 273 607s
7912 3777 34817.9293 341 5639 35691.2182 24453.1266 31.5% 272 610s
7913 3778 29639.2013 354 5462 35691.2182 24519.7815 31.3% 272 618s
H 7913 3588 35674.777267 24519.7815 31.3% 272 619s
7916 3590 35261.3484 993 5542 35674.7773 24530.8404 31.2% 272 621s
H 7916 3411 35674.777258 24592.3261 31.1% 272 629s
H 7917 3241 35674.743394 24592.3261 31.1% 272 630s
H 7919 3079 35645.375868 24597.5355 31.0% 272 633s
H 7920 2926 35593.524232 24597.5355 30.9% 272 638s
7921 2926 27745.4935 321 5635 35593.5242 24629.4311 30.8% 272 640s
7925 2929 32183.8998 482 5639 35593.5242 24652.4719 30.7% 272 649s
7926 2930 26348.8551 217 5632 35593.5242 24655.2293 30.7% 272 650s
7929 2932 24666.1671 75 5575 35593.5242 24666.1671 30.7% 272 655s
7933 2934 30881.1693 194 5696 35593.5242 24675.2323 30.7% 272 661s
7936 2936 25717.2240 66 5631 35593.5242 24681.9255 30.7% 272 669s
H 7936 2788 35575.462717 24681.9255 30.6% 272 670s
7938 2790 31743.8261 497 5712 35575.4627 24684.9446 30.6% 272 675s
7940 2791 24686.0773 38 5698 35575.4627 24686.0773 30.6% 271 682s
7941 2792 27187.2430 207 5656 35575.4627 24686.0773 30.6% 271 687s
7942 2792 35575.4627 463 5656 35575.4627 24686.0893 30.6% 271 707s
7943 2796 24699.6707 29 5664 35575.4627 24699.6707 30.6% 280 712s
7945 2799 24705.4117 30 5624 35575.4627 24705.4117 30.6% 280 715s
7957 2811 24726.2558 32 5692 35575.4627 24726.2558 30.5% 280 720s
H 7976 2681 35574.985771 24731.9114 30.5% 281 722s
8002 2705 24768.1113 35 5545 35574.9858 24740.7378 30.5% 282 726s
8014 2709 24754.6887 35 5650 35574.9858 24754.6887 30.4% 282 737s
H 8015 2576 35535.156522 24754.7068 30.3% 282 737s
H 8016 2449 34969.986153 24754.7068 29.2% 282 737s
H 8049 2352 34903.161276 24758.1550 29.1% 282 743s
H 8050 2237 34791.942126 24758.1749 28.8% 282 743s
H 8055 2127 34774.147815 24758.1749 28.8% 283 743s
8057 2139 24782.9499 37 5605 34774.1478 24767.1919 28.8% 283 745s
H 8089 2052 34660.424789 24770.8376 28.5% 283 754s
H 8090 1954 34630.522296 24770.8376 28.5% 283 754s
H 8094 1860 34565.185091 24770.8376 28.3% 283 754s
8097 1876 24894.5825 40 5618 34565.1851 24770.8376 28.3% 284 757s
8128 1900 24785.4897 42 5396 34565.1851 24770.8376 28.3% 285 760s
8192 1944 24799.9423 45 5422 34565.1851 24770.8376 28.3% 286 765s
8254 1991 24824.6428 48 5450 34565.1851 24770.8376 28.3% 288 770s
8333 2039 24861.7436 50 5394 34565.1851 24770.8376 28.3% 289 776s
8410 2099 24937.4077 54 5398 34565.1851 24770.8376 28.3% 290 781s
8478 2149 24991.2742 57 5286 34565.1851 24770.8376 28.3% 291 786s
8561 2204 25056.0079 61 5230 34565.1851 24770.8376 28.3% 292 790s
H 8608 2133 34563.353022 24770.8376 28.3% 293 793s
8630 2165 25114.4888 64 5170 34563.3530 24770.8376 28.3% 294 796s
H 8669 2090 34563.203138 24770.8376 28.3% 295 804s
H 8670 2010 34552.608790 24770.8376 28.3% 295 804s
H 8676 1932 34543.488458 24770.8376 28.3% 295 804s
8691 1962 25366.6535 67 5084 34543.4885 24770.8376 28.3% 295 806s
8777 2047 25189.4379 71 5094 34543.4885 24770.8376 28.3% 296 811s
8906 2120 25213.6159 77 5204 34543.4885 24770.8376 28.3% 295 816s
8956 2162 25229.9208 81 5255 34543.4885 24770.8376 28.3% 296 822s
9015 2175 25275.1007 84 5193 34543.4885 24770.8376 28.3% 296 838s
9047 2172 25276.0032 86 5150 34543.4885 24770.8376 28.3% 296 867s
H 9048 2100 34503.450785 24770.8376 28.2% 296 867s
H 9049 2030 34470.685560 24770.8376 28.1% 296 867s
H 9053 1964 34129.648319 24770.8376 27.4% 296 867s
9055 2029 25252.9862 87 5088 34129.6483 24770.8376 27.4% 296 870s
9205 2137 25301.0308 93 4962 34129.6483 24770.8376 27.4% 296 877s
9279 2186 25518.6880 95 5018 34129.6483 24770.8376 27.4% 296 881s
9454 2304 25354.5919 100 4927 34129.6483 24770.8376 27.4% 296 888s
9529 2376 25404.8670 104 4972 34129.6483 24770.8376 27.4% 297 892s
9626 2429 25462.1969 108 4886 34129.6483 24770.8376 27.4% 297 895s
9731 2458 25488.8446 111 4898 34129.6483 24770.8376 27.4% 296 901s
9804 2507 25537.8606 117 4953 34129.6483 24770.8376 27.4% 297 905s
9877 2549 25604.1219 121 4842 34129.6483 24770.8376 27.4% 298 910s
9944 2632 25770.5443 125 4963 34129.6483 24770.8376 27.4% 300 915s
10049 2671 25856.7335 131 4954 34129.6483 24770.8376 27.4% 300 920s
10227 2833 25969.1302 139 4948 34129.6483 24770.8376 27.4% 302 930s
10346 2919 25953.6344 143 4710 34129.6483 24770.8376 27.4% 302 937s
10472 3008 26009.0831 148 4726 34129.6483 24770.8376 27.4% 303 945s
10603 3088 26623.6925 153 4760 34129.6483 24770.8376 27.4% 303 953s
H10742 3036 34113.659039 24770.8376 27.4% 303 963s
H10752 2966 34002.609802 24770.8376 27.2% 303 963s
10814 3038 26115.9207 159 4553 34002.6098 24770.8376 27.2% 304 969s
10907 3115 26173.2623 167 4552 34002.6098 24770.8376 27.2% 306 975s
11027 3181 26181.0043 174 4509 34002.6098 24770.8376 27.2% 307 981s
11133 3271 26441.5878 181 4530 34002.6098 24770.8376 27.2% 308 989s
11258 3331 26337.9671 190 4487 34002.6098 24770.8376 27.2% 310 1008s
H11326 3331 34002.173027 24770.8376 27.1% 312 1008s
H11355 3336 33949.491150 24770.8376 27.0% 312 1028s
H11357 3335 33939.433934 24770.8376 27.0% 312 1028s
H11358 3329 33800.682833 24770.8376 26.7% 312 1028s
11363 3385 26413.4851 196 4409 33800.6828 24770.8376 26.7% 312 1049s
H11369 3385 33770.253210 24770.8376 26.6% 312 1049s
H11411 3385 33733.314684 24770.8376 26.6% 313 1049s
11419 3550 26468.1783 200 4460 33733.3147 24770.8376 26.6% 313 1056s
11584 3704 26497.5147 209 4407 33733.3147 24770.8376 26.6% 314 1064s
11738 3881 26706.4314 218 4371 33733.3147 24770.8376 26.6% 315 1072s
11915 4083 26828.9051 231 4384 33733.3147 24770.8376 26.6% 316 1080s
12117 4297 26946.0599 241 4308 33733.3147 24770.8376 26.6% 317 1090s
12331 4516 26961.6379 251 4214 33733.3147 24770.8376 26.6% 318 1099s
12550 4740 27017.5655 263 4252 33733.3147 24770.8376 26.6% 318 1108s
12774 4859 27231.6655 272 4155 33733.3147 24770.8376 26.6% 320 1180s
H12788 4781 33097.972269 24770.8376 25.2% 320 1180s
12894 4936 27286.6638 280 4021 33097.9723 24770.8376 25.2% 321 1191s
13066 5098 27435.3616 290 4032 33097.9723 24770.8376 25.2% 324 1203s
13228 5299 27819.5055 299 4082 33097.9723 24770.8376 25.2% 328 1219s
13429 5504 27712.2887 314 3936 33097.9723 24770.8376 25.2% 331 1236s
13634 5723 28070.2679 329 3910 33097.9723 24770.8376 25.2% 334 1252s
13853 5969 28175.4056 346 3771 33097.9723 24770.8376 25.2% 338 1270s
14099 6229 28509.6385 369 3762 33097.9723 24770.8376 25.2% 340 1289s
14359 6612 28613.0677 393 3608 33097.9723 24770.8376 25.2% 343 1311s
14742 6956 28953.1760 410 3412 33097.9723 24770.8376 25.2% 344 1333s
15112 7281 29172.5138 447 3385 33097.9723 24770.8376 25.2% 345 1348s
15437 7762 29667.2643 489 3038 33097.9723 24770.8376 25.2% 348 1367s
15918 8154 30537.8715 523 2963 33097.9723 24770.8376 25.2% 351 1381s
16310 8520 infeasible 566 33097.9723 24770.8376 25.2% 352 1393s
16682 9068 31329.0090 614 2560 33097.9723 24770.8376 25.2% 354 1405s
17232 9703 31890.8971 723 1798 33097.9723 24770.8376 25.2% 351 1417s
17867 10432 31954.7025 840 1436 33097.9723 24770.8376 25.2% 346 1428s
H18601 10440 33097.735500 24770.8376 25.2% 340 1507s
H18602 10440 33097.735476 24770.8376 25.2% 340 1507s
H18603 10440 33097.735449 24770.8376 25.2% 340 1507s
H18604 10440 33097.662556 24770.8376 25.2% 340 1507s
H18605 10436 33059.118420 24770.8376 25.1% 340 1507s
H18606 10431 33014.730540 24770.8376 25.0% 340 1507s
18609 11092 32258.9352 965 1176 33014.7305 24776.1966 25.0% 340 1519s
19308 11839 24896.8075 51 5395 33014.7305 24776.1966 25.0% 334 1532s
20078 12687 25161.1873 80 5219 33014.7305 24776.1966 25.0% 328 1546s
20960 13750 25459.6092 103 5132 33014.7305 24776.1966 25.0% 320 1559s
22093 14602 25824.6968 129 4650 33014.7305 24776.1966 25.0% 309 1572s
22947 15224 26266.3235 152 4446 33014.7305 24776.1966 25.0% 303 1583s
23624 16050 26664.4556 179 4344 33014.7305 24776.1966 25.0% 298 1595s
24452 16774 27130.6620 208 4215 33014.7305 24776.1966 25.0% 293 1608s
25180 17372 27851.3788 230 3934 33014.7305 24776.1966 25.0% 289 1620s
25889 18112 28775.0788 291 3586 33014.7305 24776.1966 25.0% 286 1634s
26684 18852 29849.1327 379 3144 33014.7305 24776.1966 25.0% 281 1649s
27535 19744 31666.6439 660 1790 33014.7305 24776.1966 25.0% 277 1665s
28427 20205 32508.6857 1150 565 33014.7305 24783.3954 24.9% 272 1678s
28926 20776 25075.6780 66 5313 33014.7305 24783.3954 24.9% 272 1693s
29591 21214 25475.0857 93 5192 33014.7305 24783.3954 24.9% 270 1707s
H30059 21024 32963.162902 24783.3954 24.8% 270 2296s
30060 21025 30517.1680 467 5362 32963.1629 24783.3954 24.8% 270 3759s
30062 21026 29999.7045 470 1770 32963.1629 24783.3954 24.8% 270 3761s
30063 21027 28989.8901 397 1841 32963.1629 24783.3954 24.8% 270 3765s
30066 21029 26987.2929 200 2006 32963.1629 25044.4997 24.0% 270 3770s
30072 21033 32794.7912 641 2032 32963.1629 25377.9479 23.0% 270 3782s
30074 21034 29937.0212 487 2083 32963.1629 25460.8318 22.8% 270 3785s
30079 21038 32449.9192 794 2115 32963.1629 25470.9475 22.7% 270 3791s
30080 21038 29689.0785 432 1991 32963.1629 25777.8177 21.8% 269 3800s
30082 21040 25982.9177 72 2181 32963.1629 25982.9177 21.2% 269 3805s
30088 21044 32407.5466 748 2193 32963.1629 26023.7668 21.1% 269 3812s
30089 21044 32709.9642 969 2203 32963.1629 26181.3206 20.6% 269 3819s
30090 21045 28445.6312 325 2185 32963.1629 26234.4308 20.4% 269 3821s
30094 21048 32311.5262 948 2264 32963.1629 26255.7957 20.3% 269 3827s
30095 21048 28448.4359 321 2064 32963.1629 26390.0815 19.9% 269 3834s
30096 21049 28478.7944 367 2125 32963.1629 26417.8352 19.9% 269 3836s
30099 21051 32416.9911 758 2201 32963.1629 26445.5093 19.8% 269 3840s
30102 21053 31216.1856 796 2248 32963.1629 26447.3464 19.8% 269 3845s
30103 21054 30830.9791 561 2178 32963.1629 26515.4712 19.6% 269 3851s
30106 21056 29584.2069 481 2175 32963.1629 26543.4189 19.5% 269 3855s
30109 21058 26545.8818 63 2203 32963.1629 26545.8818 19.5% 269 3860s
30110 21058 27261.7453 177 2164 32963.1629 26607.5599 19.3% 269 3866s
30114 21061 27257.9691 280 2220 32963.1629 26619.0645 19.2% 269 3872s
30115 21062 30212.7307 109 2211 32963.1629 26638.6609 19.2% 269 3877s
30117 21063 31765.5378 358 2209 32963.1629 26653.6511 19.1% 269 3880s
30120 21065 31116.9195 448 2264 32963.1629 26656.2073 19.1% 269 3885s
30121 21066 32939.1967 949 2143 32963.1629 26674.5528 19.1% 269 3894s
30122 21066 27591.4275 219 2182 32963.1629 26679.7734 19.1% 269 3896s
30126 21069 31722.1309 993 2178 32963.1629 26683.8808 19.0% 269 3901s
30127 21070 26726.8570 64 2166 32963.1629 26726.8570 18.9% 269 3912s
30128 21070 27475.4956 261 2175 32963.1629 26746.9972 18.9% 269 3915s
H30131 20017 32466.655524 26755.9642 17.6% 269 3918s
30132 20018 30402.3478 465 2226 32466.6555 26756.2204 17.6% 269 3922s
H30132 19016 32458.793685 26756.2204 17.6% 269 3928s
30133 19017 29861.6228 444 2172 32458.7937 26790.9303 17.5% 269 3931s
H30133 18065 32431.070760 26790.9303 17.4% 269 3933s
H30135 17161 32420.638680 26799.6643 17.3% 269 3935s
30139 17164 29880.9866 439 2231 32420.6387 26820.7678 17.3% 269 3946s
30142 17166 32387.8275 711 2270 32420.6387 26824.4226 17.3% 269 3951s
H30142 16306 32359.392846 26824.4226 17.1% 269 3957s
30143 16306 27128.4921 247 2201 32359.3928 26847.5896 17.0% 269 3961s
30146 16308 26855.4968 89 2228 32359.3928 26855.4968 17.0% 269 3965s
H30146 15491 32354.971701 26855.8385 17.0% 269 3968s
30148 15493 31212.5557 774 2157 32354.9717 26869.9656 17.0% 269 3978s
30149 15493 26875.7426 72 2194 32354.9717 26875.7426 16.9% 269 3980s
H30152 14719 32348.812841 26879.4834 16.9% 269 3984s
30153 14720 31182.8711 673 2214 32348.8128 26879.6416 16.9% 269 3988s
30154 14721 30037.9978 448 2125 32348.8128 26891.8238 16.9% 269 3994s
30155 14721 28659.3850 352 2180 32348.8128 26894.0378 16.9% 269 3995s
H30156 13984 32338.038097 26895.4681 16.8% 269 4000s
H30157 13284 32338.024138 26895.4681 16.8% 269 4005s
H30158 12619 32327.795456 26916.1860 16.7% 269 4010s
30162 12622 29999.7045 470 2290 32327.7955 26934.6588 16.7% 269 4015s
H30163 11990 32321.695556 26935.2731 16.7% 269 4019s
H30164 11388 32135.555322 26935.2731 16.2% 269 4025s
H30165 10818 32076.141734 26953.1862 16.0% 269 4029s
30167 10819 31646.3580 781 2208 32076.1417 26957.3794 16.0% 269 4031s
30169 10821 29281.5904 295 2256 32076.1417 26958.6796 16.0% 269 4035s
30170 10821 28275.3120 308 2251 32076.1417 26966.9065 15.9% 269 4044s
30172 10823 32076.1417 641 2277 32076.1417 26968.0924 15.9% 269 4048s
30173 10823 32076.1417 991 2226 32076.1417 26971.5096 15.9% 269 4053s
H30174 10281 32063.099945 26973.0877 15.9% 269 4055s
H30174 9765 32063.099931 26973.3321 15.9% 269 4057s
30176 9766 32063.0999 877 2294 32063.0999 26978.9356 15.9% 269 4065s
30181 9770 31915.6761 925 2332 32063.0999 26982.5332 15.8% 269 4072s
30182 9770 26988.3257 72 2301 32063.0999 26988.3257 15.8% 269 4076s
30184 9772 30832.5544 482 2292 32063.0999 26989.9634 15.8% 269 4081s
H30184 9281 32043.092602 26989.9634 15.8% 269 4085s
H30185 8815 32025.535967 26993.3368 15.7% 269 4089s
30187 8817 31990.2922 847 2282 32025.5360 26994.9719 15.7% 269 4092s
30188 8817 32025.5360 748 2327 32025.5360 26998.0552 15.7% 269 4097s
30190 8819 28445.6312 325 2339 32025.5360 26999.1381 15.7% 269 4101s
30191 8819 31020.9175 333 2286 32025.5360 27001.3869 15.7% 269 4105s
30194 8821 32025.5360 948 2322 32025.5360 27004.1841 15.7% 268 4113s
H30195 8379 32025.507468 27004.8986 15.7% 268 4115s
30197 8380 32025.5075 937 2275 32025.5075 27007.5941 15.7% 268 4125s
H30199 7960 31999.468581 27009.6573 15.6% 268 4130s
30201 7961 31095.9196 496 2254 31999.4686 27011.1202 15.6% 268 4137s
30203 7962 30830.9791 561 2310 31999.4686 27012.1489 15.6% 268 4141s
30204 7963 27015.2870 123 2332 31999.4686 27015.2870 15.6% 268 4146s
30206 7964 29584.2069 481 2269 31999.4686 27017.2042 15.6% 268 4154s
30207 7965 31885.5520 683 2324 31999.4686 27018.2319 15.6% 268 4155s
H30208 7566 31978.031699 27020.4333 15.5% 268 4165s
30211 7568 29419.6673 406 2311 31978.0317 27021.8887 15.5% 268 4170s
H30211 7187 31961.364235 27022.4607 15.5% 268 4174s
30213 7188 27022.8578 58 2324 31961.3642 27022.8578 15.5% 268 4177s
30214 7189 27257.9691 280 2312 31961.3642 27023.3026 15.5% 268 4182s
30215 7189 30212.7307 109 2280 31961.3642 27023.4903 15.4% 268 4185s
30216 7190 31466.0286 535 2284 31961.3642 27024.9112 15.4% 268 4193s
30218 7191 31193.0616 723 2307 31961.3642 27026.1212 15.4% 268 4195s
H30219 6829 31961.364222 27026.8280 15.4% 268 4202s
30221 6830 31961.3642 949 2331 31961.3642 27027.1110 15.4% 268 4206s
30223 6832 27027.3386 77 2332 31961.3642 27027.3386 15.4% 268 4213s
30224 6832 31961.3642 847 2324 31961.3642 27027.7199 15.4% 268 4220s
30226 6834 31722.1309 993 2316 31961.3642 27028.0889 15.4% 268 4227s
30227 6834 27028.1693 64 2307 31961.3642 27028.1693 15.4% 268 4230s
H30227 6490 31935.901495 27028.1693 15.4% 268 4234s
30228 6491 27475.4956 261 2295 31935.9015 27028.4755 15.4% 268 4237s
H30228 6164 31930.686727 27028.5401 15.4% 268 4240s
H30229 5853 31797.737074 27029.0782 15.0% 268 4250s
H30231 5559 31790.546380 27029.2761 15.0% 268 4257s
30233 5560 29861.6228 444 2339 31790.5464 27029.3852 15.0% 268 4260s
After this row, it seemed to stop logging, did not output a solution, became non-responsive. It seems to happen at random points on different runs.
We are running Gurobi from a Java application in a VM. Java is zulu version 8.
Any help would be appreciated. Thanks
0
-
Hi Marco,
This request is handled in our ticketing system. You should have already received a notification.
Best regards,
Mario0
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