Gurobi 5.0.1 (linux64) logging started Thu Dec 27 12:39:21 2012 Optimize a model with 3722 rows, 3721 columns and 17285 nonzeros Presolve removed 2019 rows and 1142 columns Presolve time: 0.08s Presolved: 1703 rows, 2579 columns, 20707 nonzeros Variable types: 60 continuous, 2519 integer (2519 binary) Root relaxation: objective 3.477269e+02, 280 iterations, 0.01 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 347.72689 0 87 - 347.72689 - - 0s 0 0 391.99012 0 105 - 391.99012 - - 0s 0 0 396.40205 0 129 - 396.40205 - - 0s 0 0 400.21067 0 137 - 400.21067 - - 0s 0 0 400.58565 0 136 - 400.58565 - - 0s 0 0 400.82911 0 139 - 400.82911 - - 0s 0 0 400.82911 0 139 - 400.82911 - - 0s 0 0 400.82911 0 122 - 400.82911 - - 0s 0 0 401.59167 0 125 - 401.59167 - - 0s 0 0 401.66667 0 127 - 401.66667 - - 0s 0 0 401.66667 0 130 - 401.66667 - - 0s 0 0 401.66667 0 116 - 401.66667 - - 0s 0 0 401.66667 0 115 - 401.66667 - - 0s 0 0 401.66667 0 120 - 401.66667 - - 0s 0 0 401.66667 0 117 - 401.66667 - - 0s 0 0 401.66667 0 118 - 401.66667 - - 0s 0 0 401.66667 0 118 - 401.66667 - - 0s 0 2 403.06667 0 118 - 403.06667 - - 0s 612 562 574.72692 128 127 - 427.10790 - 19.0 5s 626 572 478.73680 63 143 - 429.05619 - 18.6 10s 1103 853 553.65505 120 47 - 429.46007 - 31.6 15s 2118 1396 436.25451 16 100 - 436.16155 - 30.9 20s 3289 2384 543.30336 117 64 - 436.50029 - 28.6 25s 4632 3551 737.92141 207 32 - 436.59524 - 27.0 30s 6254 4938 449.46811 30 74 - 437.09651 - 25.3 35s 7774 6249 552.67889 141 47 - 437.19745 - 24.8 40s 9404 7633 473.42810 63 53 - 437.36753 - 24.1 45s 10873 8888 524.18440 33 85 - 437.50000 - 24.0 50s 12163 10053 infeasible 93 - 437.93107 - 24.4 55s 13675 11357 587.35622 94 42 - 438.04652 - 24.3 60s 15127 12589 454.76227 35 107 - 438.13984 - 24.2 65s 16896 14137 562.99496 84 35 - 438.31392 - 23.7 70s 18497 15563 601.59639 135 70 - 438.48540 - 23.6 75s 20188 17014 610.20976 86 66 - 438.54167 - 23.4 80s 21513 18150 496.77575 58 61 - 438.59260 - 23.4 85s 22931 19362 574.61366 87 46 - 438.67906 - 23.5 90s 24250 20521 536.49994 108 16 - 438.74898 - 23.7 95s 25760 21769 629.66454 57 57 - 438.82551 - 23.7 100s 27200 23011 560.04835 93 44 - 438.89564 - 23.7 105s 28766 24341 605.48974 175 44 - 439.04596 - 23.7 110s 30123 25470 694.08508 165 59 - 439.07333 - 23.7 115s 31591 26778 742.66121 216 25 - 439.10714 - 23.7 120s 33273 28246 494.71495 75 51 - 439.23737 - 23.6 125s 35094 29832 439.70255 22 114 - 439.30102 - 23.4 130s 36892 31397 526.24298 146 24 - 439.37500 - 23.3 135s 38591 32881 462.23380 37 99 - 439.44444 - 23.2 140s 40110 34251 471.58118 64 77 - 439.46222 - 23.2 145s 40804 34865 infeasible 175 - 439.47626 - 23.1 155s 42142 36036 559.86609 81 19 - 439.53943 - 23.0 160s *42178 23773 114 554.0000000 439.53943 20.7% 23.0 160s 42983 24431 444.00432 29 105 554.00000 439.64404 20.6% 23.0 165s 43483 24792 442.82503 21 81 554.00000 439.67732 20.6% 23.0 170s *43592 11989 75 495.0000000 439.67732 11.2% 23.0 171s 43862 12192 472.68486 61 55 495.00000 439.70099 11.2% 23.1 175s 44214 12448 485.50575 67 55 495.00000 439.74598 11.2% 23.1 180s 44519 12675 486.71795 38 46 495.00000 439.76386 11.2% 23.2 185s H44596 12241 493.0000000 439.77366 10.8% 23.2 191s 44623 12248 444.55117 26 67 493.00000 439.78035 10.8% 23.2 198s H44700 12120 492.0000000 439.78379 10.6% 23.2 198s 44701 12121 482.86030 66 118 492.00000 439.78379 10.6% 23.2 214s 44704 12123 484.04638 61 126 492.00000 439.78379 10.6% 23.2 215s 44927 12239 482.32402 52 90 492.00000 439.78379 10.6% 23.5 220s 45590 12465 480.62583 75 56 492.00000 439.78379 10.6% 23.9 225s 46370 12702 444.33333 31 105 492.00000 439.78379 10.6% 24.2 230s H46974 12310 490.0000000 439.78379 10.2% 24.3 234s 47082 12327 469.02994 37 114 490.00000 439.78379 10.2% 24.4 235s 47889 12594 471.22566 76 51 490.00000 440.38249 10.1% 24.6 240s 48833 12861 454.98897 27 127 490.00000 441.35578 9.93% 24.8 245s H49354 11461 471.0000000 441.86025 6.19% 25.0 248s 49639 11498 infeasible 66 471.00000 442.09758 6.14% 25.1 250s H49840 10881 470.0000000 442.26164 5.90% 25.2 252s 50231 10897 456.79361 31 83 470.00000 442.54121 5.84% 25.3 255s 51005 10970 infeasible 50 470.00000 443.16052 5.71% 25.6 260s 51821 11091 445.28361 24 123 470.00000 443.50625 5.64% 25.8 265s 52691 11194 465.40763 43 85 470.00000 443.88194 5.56% 26.0 270s 53558 11294 449.75723 33 101 470.00000 444.24756 5.48% 26.2 275s 54401 11407 449.60112 43 52 470.00000 444.56097 5.41% 26.5 280s 55103 11457 infeasible 71 470.00000 444.79422 5.36% 26.6 285s 55938 11415 cutoff 62 470.00000 445.14733 5.29% 26.9 290s 56813 11457 449.46149 44 108 470.00000 445.41581 5.23% 27.1 295s 57686 11531 cutoff 44 470.00000 445.62709 5.19% 27.3 300s 58601 11591 458.11643 35 78 470.00000 445.88856 5.13% 27.5 305s 59309 11646 450.62629 40 80 470.00000 446.07329 5.09% 27.6 310s 60123 11689 cutoff 44 470.00000 446.23946 5.06% 27.8 315s 61003 11742 460.70893 40 95 470.00000 446.42196 5.02% 28.0 320s 61726 11745 cutoff 39 470.00000 446.55768 4.99% 28.2 325s 62354 11783 459.63093 49 71 470.00000 446.70748 4.96% 28.3 330s 63286 11813 467.01416 45 57 470.00000 446.89992 4.91% 28.4 335s 64217 11812 460.48317 52 94 470.00000 447.03280 4.89% 28.6 340s 64941 11828 461.89981 60 45 470.00000 447.12900 4.87% 28.7 345s 65698 11811 449.81929 55 57 470.00000 447.24955 4.84% 28.9 350s 66564 11870 468.30055 45 107 470.00000 447.36211 4.82% 29.1 355s 67560 11958 cutoff 40 470.00000 447.50000 4.79% 29.2 360s 68545 12012 449.91675 54 48 470.00000 447.64331 4.76% 29.3 365s 69106 12011 cutoff 55 470.00000 447.69870 4.74% 29.3 370s 70023 12046 infeasible 53 470.00000 447.80260 4.72% 29.5 375s 70951 12105 459.63628 33 98 470.00000 447.90331 4.70% 29.6 380s 71780 12168 459.89312 47 69 470.00000 447.97911 4.69% 29.7 385s 72675 12167 457.16873 50 45 470.00000 448.09226 4.66% 29.8 390s 73639 12219 449.90137 40 95 470.00000 448.20175 4.64% 29.9 395s 74681 12282 461.07164 69 55 470.00000 448.28392 4.62% 30.0 400s 75722 12334 448.63376 34 112 470.00000 448.37803 4.60% 30.0 405s 76699 12632 464.54021 45 108 470.00000 448.48686 4.58% 30.1 410s 77763 13016 462.67940 52 70 470.00000 448.56127 4.56% 30.2 415s 78827 13410 451.99292 45 100 470.00000 448.66167 4.54% 30.3 420s 79991 13852 466.13765 62 57 470.00000 448.75647 4.52% 30.3 425s 81056 14359 460.91847 57 48 470.00000 448.83017 4.50% 30.3 430s 82079 14769 451.17300 53 63 470.00000 448.93161 4.48% 30.4 435s H82096 11360 463.0000000 448.93181 3.04% 30.4 437s 82804 11530 457.86270 39 93 463.00000 449.00674 3.02% 30.4 440s 83900 11809 461.50000 46 43 463.00000 449.12282 3.00% 30.5 445s 84662 11981 457.57360 49 67 463.00000 449.20685 2.98% 30.5 450s 85801 12236 cutoff 67 463.00000 449.32055 2.95% 30.6 455s 86928 12482 452.38026 58 45 463.00000 449.43191 2.93% 30.7 460s 88114 12753 460.07542 43 89 463.00000 449.52459 2.91% 30.7 465s 89295 12984 451.44700 54 61 463.00000 449.65400 2.88% 30.8 470s 90449 13187 cutoff 54 463.00000 449.74691 2.86% 30.8 475s 91641 13449 453.17778 47 53 463.00000 449.84831 2.84% 30.9 480s 92664 13709 456.62453 47 50 463.00000 449.90860 2.83% 30.9 485s 93826 14016 456.29717 56 66 463.00000 450.00000 2.81% 31.0 490s 94809 14248 cutoff 53 463.00000 450.07238 2.79% 31.0 495s 95919 14514 454.90798 55 82 463.00000 450.13172 2.78% 31.0 500s 97094 14762 459.17530 56 46 463.00000 450.21067 2.76% 31.1 505s 98268 14984 459.34690 57 81 463.00000 450.29198 2.74% 31.1 510s 99444 15198 457.24860 35 117 463.00000 450.37136 2.73% 31.2 515s 100607 15425 461.10067 35 91 463.00000 450.44373 2.71% 31.2 520s 101805 15737 458.35477 63 41 463.00000 450.50049 2.70% 31.2 525s 102898 15934 cutoff 33 463.00000 450.56334 2.69% 31.3 530s 104051 16206 455.32872 46 56 463.00000 450.62119 2.67% 31.3 535s 105298 16486 cutoff 59 463.00000 450.68912 2.66% 31.3 540s 106490 16698 459.65920 55 63 463.00000 450.75114 2.65% 31.4 545s 107188 16819 456.38139 51 48 463.00000 450.79122 2.64% 31.4 550s 108370 17063 cutoff 49 463.00000 450.86432 2.62% 31.4 555s 109587 17283 459.52689 49 48 463.00000 450.92874 2.61% 31.4 560s 110774 17516 453.87843 52 64 463.00000 450.99158 2.59% 31.5 565s 111991 17776 cutoff 52 463.00000 451.05030 2.58% 31.5 570s 113140 18028 459.30764 53 51 463.00000 451.09826 2.57% 31.5 575s 114399 18228 454.24320 54 59 463.00000 451.15369 2.56% 31.5 580s 115457 18389 456.17819 50 62 463.00000 451.19993 2.55% 31.6 585s 116497 18538 453.00000 38 111 463.00000 451.24338 2.54% 31.6 590s 117693 18738 461.29543 53 44 463.00000 451.30324 2.53% 31.6 595s 118885 18897 cutoff 35 463.00000 451.36375 2.51% 31.7 600s 120062 19095 460.29759 47 54 463.00000 451.40800 2.50% 31.7 607s 120831 19285 455.38899 67 57 463.00000 451.43733 2.50% 31.7 610s 122099 19558 456.55113 45 82 463.00000 451.49628 2.48% 31.7 615s 123226 19695 cutoff 73 463.00000 451.54525 2.47% 31.7 620s 124416 19870 454.82894 52 69 463.00000 451.59585 2.46% 31.8 625s 125680 20129 455.41575 48 54 463.00000 451.63802 2.45% 31.8 630s 126949 20331 456.18738 45 56 463.00000 451.68060 2.44% 31.8 635s 128223 20538 454.20600 36 71 463.00000 451.72833 2.43% 31.8 640s 129437 20783 cutoff 54 463.00000 451.77127 2.43% 31.8 645s 130669 20960 cutoff 58 463.00000 451.81731 2.42% 31.8 650s 131920 21131 457.23415 62 41 463.00000 451.85313 2.41% 31.8 655s 133102 21315 459.61522 57 64 463.00000 451.89460 2.40% 31.8 660s 134360 21483 454.68371 57 58 463.00000 451.95132 2.39% 31.9 665s 135595 21645 452.26632 38 85 463.00000 452.00000 2.38% 31.9 670s 136781 21808 460.60504 40 88 463.00000 452.03528 2.37% 31.9 675s 137418 21903 455.08771 57 56 463.00000 452.05568 2.36% 31.9 680s 138664 22109 460.02808 48 53 463.00000 452.09579 2.36% 31.9 685s 140012 22328 456.99300 57 56 463.00000 452.14196 2.35% 31.9 690s 141211 22464 cutoff 54 463.00000 452.18274 2.34% 31.9 695s 142475 22618 461.74036 60 57 463.00000 452.22479 2.33% 32.0 700s 143592 22794 454.82697 61 66 463.00000 452.25837 2.32% 32.0 705s 144879 23030 453.99927 53 60 463.00000 452.29763 2.31% 32.0 710s 146182 23241 460.71079 61 61 463.00000 452.33632 2.30% 32.0 715s 147421 23384 456.19992 41 115 463.00000 452.37500 2.29% 32.0 720s 148767 23607 cutoff 49 463.00000 452.41943 2.29% 32.0 725s 150044 23784 453.34882 54 66 463.00000 452.45123 2.28% 32.0 730s 151238 23930 cutoff 58 463.00000 452.48825 2.27% 32.0 735s 152118 24055 cutoff 59 463.00000 452.51456 2.26% 32.0 740s 153277 24215 cutoff 54 463.00000 452.54549 2.26% 32.0 745s 153936 24302 infeasible 59 463.00000 452.56263 2.25% 32.0 750s 155229 24468 457.81164 52 46 463.00000 452.60357 2.25% 32.0 755s 156500 24614 454.94110 58 55 463.00000 452.64364 2.24% 32.1 760s 157755 24799 456.34878 52 57 463.00000 452.67080 2.23% 32.1 765s 159052 24923 453.59163 38 71 463.00000 452.71085 2.22% 32.1 770s 160320 25040 cutoff 39 463.00000 452.74745 2.21% 32.1 775s 161574 25162 461.75870 54 56 463.00000 452.78276 2.21% 32.1 780s 162411 25208 cutoff 60 463.00000 452.80695 2.20% 32.1 785s 163563 25278 cutoff 32 463.00000 452.83854 2.19% 32.1 790s 164803 25461 455.79821 57 51 463.00000 452.87437 2.19% 32.1 795s 166000 25561 cutoff 50 463.00000 452.90376 2.18% 32.2 800s 167229 25653 456.39447 52 54 463.00000 452.93379 2.17% 32.2 805s 168494 25718 453.82324 56 58 463.00000 452.96533 2.17% 32.2 810s 169747 25808 cutoff 63 463.00000 452.99677 2.16% 32.2 815s 171048 25986 456.24029 47 58 463.00000 453.01970 2.16% 32.2 820s 172235 26105 457.94753 52 53 463.00000 453.05268 2.15% 32.2 825s 173122 26126 460.02570 62 62 463.00000 453.07740 2.14% 32.2 830s 174240 26249 cutoff 53 463.00000 453.10918 2.14% 32.2 835s 175559 26419 cutoff 63 463.00000 453.13467 2.13% 32.2 840s 176821 26529 456.21954 64 46 463.00000 453.17148 2.12% 32.2 845s 178172 26644 cutoff 61 463.00000 453.20023 2.12% 32.2 850s 179485 26772 459.18796 67 50 463.00000 453.23101 2.11% 32.2 855s 180756 26895 458.29064 48 66 463.00000 453.25893 2.10% 32.2 860s 182037 27025 455.56814 53 70 463.00000 453.28525 2.10% 32.2 865s 182904 27043 cutoff 50 463.00000 453.30518 2.09% 32.2 870s 184011 27117 cutoff 51 463.00000 453.33755 2.09% 32.2 875s 185339 27223 cutoff 69 463.00000 453.37337 2.08% 32.2 880s 186556 27271 460.48338 48 70 463.00000 453.40192 2.07% 32.3 885s 187824 27384 cutoff 66 463.00000 453.43077 2.07% 32.3 890s 189115 27463 cutoff 53 463.00000 453.46097 2.06% 32.3 895s 190390 27577 457.49575 49 66 463.00000 453.48554 2.05% 32.3 900s 191683 27678 461.13885 53 84 463.00000 453.51153 2.05% 32.3 905s 193016 27761 456.54266 60 52 463.00000 453.54485 2.04% 32.3 910s 194000 27824 454.21419 61 40 463.00000 453.56714 2.04% 32.3 915s 195107 27842 455.19548 45 66 463.00000 453.59522 2.03% 32.3 920s 196423 27902 459.55169 51 83 463.00000 453.62710 2.02% 32.3 925s 197736 27947 453.87228 47 60 463.00000 453.65889 2.02% 32.3 930s 198973 28000 cutoff 61 463.00000 453.68461 2.01% 32.3 935s 200291 28071 457.00925 58 48 463.00000 453.71306 2.01% 32.3 940s 201527 28180 454.68130 55 57 463.00000 453.73468 2.00% 32.3 945s 202530 28223 457.18211 48 61 463.00000 453.75652 2.00% 32.3 950s 203863 28316 cutoff 64 463.00000 453.78556 1.99% 32.3 955s 205037 28366 infeasible 66 463.00000 453.80780 1.99% 32.3 960s 206398 28436 455.77936 60 67 463.00000 453.83641 1.98% 32.3 965s 207708 28478 459.44816 58 45 463.00000 453.86358 1.97% 32.3 970s 209032 28518 460.15153 54 53 463.00000 453.89617 1.97% 32.3 975s 210317 28574 457.95210 62 52 463.00000 453.92413 1.96% 32.3 980s 211579 28590 cutoff 71 463.00000 453.95127 1.95% 32.3 985s 212613 28604 459.34238 56 31 463.00000 453.97387 1.95% 32.4 990s 213788 28611 459.38356 42 46 463.00000 454.00000 1.94% 32.3 995s *214040 27261 67 462.0000000 454.00000 1.73% 32.3 995s 214532 27275 cutoff 53 462.00000 454.00754 1.73% 32.3 1000s 215842 27232 455.29995 45 47 462.00000 454.04991 1.72% 32.3 1005s 217156 27175 cutoff 47 462.00000 454.08156 1.71% 32.3 1010s 218332 27133 cutoff 61 462.00000 454.10786 1.71% 32.3 1015s 219645 27123 460.99132 53 45 462.00000 454.13695 1.70% 32.3 1020s 220982 27074 cutoff 57 462.00000 454.16979 1.69% 32.3 1025s 221944 27077 460.63792 53 53 462.00000 454.19048 1.69% 32.3 1030s 223254 27028 cutoff 52 462.00000 454.22112 1.68% 32.4 1035s 224508 26972 cutoff 48 462.00000 454.25335 1.68% 32.4 1040s 225786 26902 cutoff 69 462.00000 454.28918 1.67% 32.4 1045s 226934 26792 458.59869 66 37 462.00000 454.32513 1.66% 32.4 1050s 228136 26743 infeasible 63 462.00000 454.35699 1.65% 32.4 1055s 229424 26632 457.18093 56 45 462.00000 454.39269 1.65% 32.4 1060s 230578 26531 457.17555 46 73 462.00000 454.42232 1.64% 32.4 1065s 231904 26451 456.84211 65 44 462.00000 454.45300 1.63% 32.4 1070s 233212 26363 cutoff 61 462.00000 454.49115 1.63% 32.4 1075s 234524 26284 cutoff 65 462.00000 454.52177 1.62% 32.4 1080s 235766 26216 460.57867 45 93 462.00000 454.54927 1.61% 32.4 1085s 237128 26160 454.88774 57 46 462.00000 454.58103 1.61% 32.4 1090s 238421 26079 457.61505 56 68 462.00000 454.61518 1.60% 32.4 1095s 239752 25973 cutoff 51 462.00000 454.64413 1.59% 32.4 1100s 241086 25865 458.84044 57 57 462.00000 454.67488 1.59% 32.4 1105s 242329 25747 454.85840 42 64 462.00000 454.70403 1.58% 32.4 1110s 243640 25617 cutoff 45 462.00000 454.73807 1.57% 32.4 1115s 244976 25475 455.59085 59 64 462.00000 454.77024 1.56% 32.4 1120s 246277 25359 456.99632 59 52 462.00000 454.80167 1.56% 32.4 1125s 247627 25217 cutoff 57 462.00000 454.84109 1.55% 32.4 1130s 248691 25100 cutoff 59 462.00000 454.87251 1.54% 32.4 1135s 249987 24953 cutoff 49 462.00000 454.91555 1.53% 32.4 1140s 251319 24788 cutoff 51 462.00000 454.95577 1.52% 32.4 1145s 252521 24664 458.78543 56 44 462.00000 454.98865 1.52% 32.4 1150s 253829 24609 infeasible 54 462.00000 455.01312 1.51% 32.4 1155s 254936 24458 cutoff 59 462.00000 455.04366 1.51% 32.4 1160s 256019 24355 cutoff 51 462.00000 455.07289 1.50% 32.4 1165s 257330 24227 456.55440 54 48 462.00000 455.10865 1.49% 32.4 1170s 258663 24095 458.42098 59 60 462.00000 455.13531 1.49% 32.4 1175s 260022 23947 459.78337 45 56 462.00000 455.16731 1.48% 32.4 1180s 261373 23792 459.61067 37 51 462.00000 455.20238 1.47% 32.4 1185s 262511 23636 456.93497 49 79 462.00000 455.23745 1.46% 32.4 1190s 263745 23498 cutoff 57 462.00000 455.26900 1.46% 32.4 1195s 265103 23332 infeasible 52 462.00000 455.30645 1.45% 32.4 1200s 266377 23180 cutoff 54 462.00000 455.34219 1.44% 32.4 1205s 267623 23066 457.05045 55 53 462.00000 455.37387 1.43% 32.4 1210s 268971 22893 460.62208 62 46 462.00000 455.40799 1.43% 32.4 1215s 270329 22756 cutoff 65 462.00000 455.44237 1.42% 32.4 1220s 271256 22639 458.31139 48 91 462.00000 455.46678 1.41% 32.4 1225s 272600 22476 459.28783 47 72 462.00000 455.50000 1.41% 32.4 1230s 273890 22327 457.46695 39 65 462.00000 455.53519 1.40% 32.4 1235s 275309 22168 456.59645 41 63 462.00000 455.57730 1.39% 32.4 1240s 276481 22023 459.19927 40 90 462.00000 455.61040 1.38% 32.4 1245s 277845 21805 460.79310 52 47 462.00000 455.65805 1.37% 32.3 1250s 279191 21609 cutoff 46 462.00000 455.69511 1.36% 32.3 1255s 280592 21432 cutoff 39 462.00000 455.73820 1.36% 32.3 1260s 281700 21285 457.78047 61 35 462.00000 455.77683 1.35% 32.3 1265s 283040 21069 cutoff 59 462.00000 455.81700 1.34% 32.3 1270s 284345 20870 cutoff 42 462.00000 455.86124 1.33% 32.3 1275s 285770 20652 459.62107 51 53 462.00000 455.90572 1.32% 32.3 1280s 287181 20443 cutoff 50 462.00000 455.94839 1.31% 32.3 1285s 288301 20267 460.07590 55 41 462.00000 455.98584 1.30% 32.3 1290s 289761 20065 457.85493 61 59 462.00000 456.02855 1.29% 32.3 1295s 291003 19834 460.93744 48 57 462.00000 456.07099 1.28% 32.3 1300s 292423 19550 cutoff 55 462.00000 456.11642 1.27% 32.3 1305s 293825 19321 cutoff 44 462.00000 456.15995 1.26% 32.3 1310s 295058 19115 457.76374 37 92 462.00000 456.20056 1.26% 32.2 1315s 296370 18880 456.34970 52 46 462.00000 456.24520 1.25% 32.2 1320s 297665 18655 459.88512 55 59 462.00000 456.28722 1.24% 32.2 1325s 299059 18389 458.66667 57 44 462.00000 456.33333 1.23% 32.2 1330s 300485 18156 459.50360 52 52 462.00000 456.38037 1.22% 32.2 1335s 301893 17820 457.66310 57 51 462.00000 456.43639 1.20% 32.2 1340s 303334 17553 cutoff 63 462.00000 456.48414 1.19% 32.2 1345s 304402 17312 cutoff 56 462.00000 456.52368 1.19% 32.2 1350s 305838 17025 cutoff 58 462.00000 456.57075 1.18% 32.2 1355s 307183 16709 cutoff 60 462.00000 456.62278 1.16% 32.2 1360s 308671 16364 cutoff 54 462.00000 456.68205 1.15% 32.1 1365s 309811 16085 458.70190 51 62 462.00000 456.73289 1.14% 32.1 1370s 311129 15757 460.99955 54 71 462.00000 456.78397 1.13% 32.1 1375s 312539 15367 infeasible 42 462.00000 456.84891 1.11% 32.1 1380s 313978 15024 459.81374 54 58 462.00000 456.91879 1.10% 32.1 1385s 315385 14622 cutoff 44 462.00000 456.99115 1.08% 32.1 1390s 316822 14291 457.24113 60 62 462.00000 457.05055 1.07% 32.1 1395s 318177 13924 460.22155 44 45 462.00000 457.10929 1.06% 32.1 1400s 319432 13571 cutoff 61 462.00000 457.16643 1.05% 32.1 1405s 320974 13118 458.21252 46 76 462.00000 457.23954 1.03% 32.0 1410s 322490 12698 457.61560 51 41 462.00000 457.31351 1.01% 32.0 1415s 323845 12354 infeasible 49 462.00000 457.38440 1.00% 32.0 1420s 325393 11880 459.86549 51 69 462.00000 457.47352 0.98% 32.0 1425s 326716 11460 459.27893 50 53 462.00000 457.54873 0.96% 32.0 1430s 328236 10958 cutoff 53 462.00000 457.64488 0.94% 31.9 1435s 329773 10411 459.67618 46 38 462.00000 457.74460 0.92% 31.9 1440s 331161 9906 cutoff 59 462.00000 457.83863 0.90% 31.9 1445s 332764 9287 459.81976 46 94 462.00000 457.97542 0.87% 31.9 1450s 334225 8737 459.12385 58 55 462.00000 458.08648 0.85% 31.8 1455s 335828 8066 458.59231 51 52 462.00000 458.22239 0.82% 31.8 1460s 337222 7485 cutoff 47 462.00000 458.35746 0.79% 31.8 1465s 338839 6734 460.70063 47 58 462.00000 458.51724 0.75% 31.8 1470s 340324 5911 cutoff 54 462.00000 458.71067 0.71% 31.7 1475s 342103 4875 460.76923 66 52 462.00000 459.00000 0.65% 31.7 1480s 343922 3732 cutoff 50 462.00000 459.35781 0.57% 31.6 1485s 346018 2185 460.41210 36 116 462.00000 459.95199 0.44% 31.6 1490s Cutting planes: Learned: 2 Gomory: 39 Cover: 173 Implied bound: 245 Clique: 17 MIR: 330 GUB cover: 6 Zero half: 95 Explored 348508 nodes (10943323 simplex iterations) in 1494.16 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 4.620000000000e+02, best bound 4.620000000000e+02, gap 0.0%