Gurobi 5.0.1 (linux64) logging started Sun Dec 23 08:58:42 2012 Optimize a model with 45752 rows, 45300 columns and 202186 nonzeros Presolve removed 1643 rows and 300 columns Presolve time: 0.32s Presolved: 44109 rows, 45000 columns, 199738 nonzeros Variable types: 22350 continuous, 22650 integer (22650 binary) Root simplex log... Iteration Objective Primal Inf. Dual Inf. Time 29497 4.7787193e+02 9.553016e+03 0.000000e+00 5s 37833 5.2361554e+02 2.539490e+02 0.000000e+00 10s 42421 5.5628279e+02 2.558816e+03 0.000000e+00 15s 46851 5.7607728e+02 2.023045e+02 0.000000e+00 20s 50516 5.8316329e+02 2.676939e+02 0.000000e+00 25s 54667 5.9157332e+02 1.041186e+02 0.000000e+00 30s 59366 5.9692439e+02 4.713446e+01 0.000000e+00 35s 63290 5.9935727e+02 2.919800e+01 0.000000e+00 40s 67041 6.0020308e+02 4.361474e-01 0.000000e+00 45s 67178 6.0022000e+02 0.000000e+00 0.000000e+00 45s Root relaxation: objective 6.002200e+02, 67178 iterations, 45.48 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 600.22000 0 300 - 600.22000 - - 46s 0 0 708.60748 0 316 - 708.60748 - - 61s 0 0 730.67368 0 298 - 730.67368 - - 69s 0 0 755.49716 0 320 - 755.49716 - - 76s 0 0 760.25506 0 309 - 760.25506 - - 80s 0 0 767.74228 0 299 - 767.74228 - - 89s 0 0 772.43941 0 313 - 772.43941 - - 96s 0 0 773.62294 0 320 - 773.62294 - - 99s 0 0 778.88916 0 307 - 778.88916 - - 109s 0 0 779.51129 0 318 - 779.51129 - - 113s 0 0 783.17601 0 325 - 783.17601 - - 120s 0 0 785.14453 0 333 - 785.14453 - - 123s 0 0 785.69354 0 326 - 785.69354 - - 125s 0 0 785.89965 0 328 - 785.89965 - - 127s 0 0 787.00267 0 315 - 787.00267 - - 130s 0 0 787.50768 0 330 - 787.50768 - - 131s 0 0 788.93576 0 305 - 788.93576 - - 136s 0 0 790.43443 0 321 - 790.43443 - - 141s 0 0 790.96609 0 322 - 790.96609 - - 144s 0 0 791.53371 0 335 - 791.53371 - - 147s 0 0 791.53371 0 335 - 791.53371 - - 205s 0 2 791.55536 0 335 - 791.55536 - - 238s 1 3 799.90805 1 333 - 793.81830 - 2478 245s 2 4 798.11126 1 318 - 798.11126 - 3245 252s 4 4 infeasible 2 - 799.11555 - 4453 266s 6 6 804.30974 3 328 - 799.90867 - 3683 272s 8 8 801.00403 5 325 - 799.90867 - 2943 275s 14 14 802.56764 11 315 - 799.90867 - 1886 280s 17 17 803.86113 14 315 - 799.90867 - 1691 285s 19 19 815.89268 15 310 - 799.90867 - 1917 296s 22 22 804.70390 18 311 - 799.90867 - 1740 301s 26 26 805.16556 22 306 - 799.90867 - 1575 306s 28 28 806.39490 23 294 - 799.90867 - 1601 312s 29 29 807.61334 24 298 - 799.90867 - 1615 315s 31 31 808.78387 25 293 - 799.90867 - 1622 322s 33 33 810.56388 27 289 - 799.90867 - 1604 326s 35 35 813.45682 28 291 - 799.90867 - 1623 332s 36 36 817.44726 28 289 - 799.90867 - 1633 336s 41 39 823.65956 32 288 - 799.90867 - 1502 340s 46 44 842.05945 36 246 - 799.90867 - 1692 369s 49 47 825.35123 39 282 - 799.90867 - 1604 370s 51 49 826.97592 41 293 - 799.90867 - 1593 375s 52 50 840.45778 41 275 - 799.90867 - 1708 386s 53 51 832.26916 42 283 - 799.90867 - 1748 392s 54 52 838.76441 42 291 - 799.90867 - 1821 400s 57 53 834.93274 44 289 - 799.90867 - 1789 406s 58 54 844.41159 44 287 - 799.90867 - 1855 414s 59 55 836.89250 45 282 - 799.90867 - 1861 418s 60 56 843.71848 46 285 - 799.90867 - 1921 427s 61 57 840.84664 46 287 - 799.90867 - 1933 430s 63 57 855.87185 47 290 - 799.90867 - 1971 438s 64 58 857.12876 48 294 - 799.90867 - 1958 440s 69 59 infeasible 51 - 799.90867 - 1878 445s 75 65 860.77063 57 282 - 799.90867 - 1760 450s 78 66 infeasible 58 - 799.90867 - 1759 456s 82 68 infeasible 62 - 799.90867 - 1755 465s 85 69 869.39899 63 277 - 799.90867 - 1747 471s 89 73 871.46931 67 268 - 799.90867 - 1706 476s 95 77 infeasible 72 - 799.90867 - 1632 480s 102 76 802.23422 2 328 - 799.90958 - 1571 487s 104 78 806.26898 4 327 - 799.90958 - 1562 491s 109 83 810.25309 7 330 - 799.90958 - 1532 497s 111 85 807.95784 8 319 - 799.90958 - 1524 500s 113 85 infeasible 9 - 799.90958 - 1586 511s 116 86 infeasible 11 - 799.90958 - 1596 518s 118 88 810.17793 13 326 - 799.90958 - 1587 521s 122 92 811.51442 15 322 - 799.90958 - 1560 526s 126 96 812.32112 18 310 - 799.90958 - 1538 530s 128 98 814.57163 20 308 - 799.90958 - 1537 535s 129 97 infeasible 20 - 799.90958 - 1570 541s 131 99 816.90257 22 307 - 799.90958 - 1566 545s 134 100 819.38182 23 314 - 799.90958 - 1566 551s 137 103 818.25886 26 321 - 799.90958 - 1544 555s 142 105 837.88807 29 304 - 799.90958 - 1555 568s 144 107 819.14841 31 312 - 799.90958 - 1540 570s 147 110 821.45009 33 307 - 799.90958 - 1542 577s 149 110 822.27482 34 301 - 799.90958 - 1543 580s 151 112 834.35424 35 297 - 799.90958 - 1578 592s 155 116 824.99074 38 303 - 799.90958 - 1559 597s 156 117 830.15588 38 292 - 799.90958 - 1577 601s 159 120 828.66506 40 309 - 799.90958 - 1570 606s 165 124 827.88597 45 308 - 799.90958 - 1531 611s 171 128 833.86856 50 299 - 799.90958 - 1517 619s 172 129 839.16795 50 291 - 799.90958 - 1524 623s 174 131 843.10115 51 299 - 799.90958 - 1516 626s 176 133 848.84860 52 294 - 799.90958 - 1529 632s 178 133 infeasible 53 - 799.90958 - 1544 638s 179 134 844.97391 54 280 - 799.90958 - 1545 640s 182 137 846.37081 57 276 - 799.90958 - 1541 646s 183 136 infeasible 57 - 799.90958 - 1579 655s 188 141 847.31338 62 283 - 799.90958 - 1551 660s 192 145 848.51648 66 276 - 799.90958 - 1532 665s 196 147 infeasible 69 - 799.90958 - 1520 670s 203 152 857.25151 74 269 - 799.90958 - 1490 676s 211 156 858.78009 79 277 - 799.90958 - 1456 682s 214 159 857.30035 82 279 - 799.90958 - 1445 685s 221 164 861.31465 88 278 - 799.90958 - 1416 690s 224 167 867.68895 89 274 - 799.90958 - 1415 695s 228 171 863.36676 93 277 - 799.90958 - 1401 700s 232 175 866.00851 95 271 - 799.90958 - 1393 705s 237 178 868.47635 99 277 - 799.90958 - 1380 710s 239 180 869.69358 100 270 - 799.90958 - 1382 715s 244 183 880.86268 103 272 - 799.90958 - 1368 720s 248 185 infeasible 105 - 799.90958 - 1366 725s 256 193 885.53743 113 275 - 799.90958 - 1336 730s 260 197 895.36825 115 272 - 799.90958 - 1331 736s 263 198 898.96420 117 272 - 799.90958 - 1331 741s 265 200 907.09876 119 254 - 799.90958 - 1339 747s 273 204 infeasible 126 - 799.90958 - 1306 750s 287 217 913.83271 139 254 - 799.90958 - 1250 755s 293 211 infeasible 2 - 800.24970 - 1292 778s 294 210 infeasible 5 - 801.00906 - 1354 799s 295 211 806.44154 6 321 - 802.24080 - 1356 802s 297 213 807.26534 8 321 - 802.24080 - 1355 806s 299 215 806.90508 7 326 - 802.24080 - 1356 810s 300 216 809.45177 8 319 - 802.24080 - 1364 816s 301 217 808.30213 8 326 - 802.24080 - 1370 821s 303 219 819.62375 9 320 - 802.24080 - 1387 832s 304 220 809.77514 9 327 - 802.24080 - 1390 835s 308 224 810.86425 13 321 - 802.24080 - 1385 840s 309 225 827.54711 13 301 - 802.24080 - 1401 848s 312 228 811.15668 16 319 - 802.24080 - 1392 850s 316 232 811.64279 18 316 - 802.24080 - 1385 855s 322 238 831.42535 20 301 - 802.24080 - 1393 868s 323 239 813.33012 23 322 - 802.24080 - 1392 870s 324 240 825.36577 23 302 - 802.24080 - 1406 878s 325 241 830.85364 22 299 - 802.24080 - 1426 888s 326 242 832.42535 21 283 - 802.24080 - 1445 897s 328 244 813.92716 25 321 - 802.24080 - 1443 900s 334 250 815.34472 31 312 - 802.24080 - 1426 905s 339 255 823.74058 34 298 - 802.24080 - 1424 914s 340 256 817.67502 36 299 - 802.24080 - 1425 916s 345 261 818.20953 41 295 - 802.24080 - 1408 920s 357 273 818.81933 53 293 - 802.24080 - 1367 925s 368 284 819.08056 64 292 - 802.24080 - 1332 930s 372 288 820.79896 66 289 - 802.24080 - 1326 935s 375 291 821.45121 67 283 - 802.24080 - 1327 941s 376 292 823.47222 68 293 - 802.24080 - 1330 945s 379 295 821.55240 67 278 - 802.24080 - 1330 951s 381 297 823.55949 68 287 - 802.24080 - 1333 956s 383 299 823.46164 68 278 - 802.24080 - 1335 961s 389 305 823.67231 73 289 - 802.24080 - 1322 965s 391 307 824.29228 74 287 - 802.24080 - 1325 971s 399 315 829.28982 78 293 - 802.24080 - 1308 976s 402 318 825.91591 80 291 - 802.24080 - 1307 981s 406 322 826.67330 81 273 - 802.24080 - 1302 986s 410 326 827.20809 82 270 - 802.24080 - 1301 993s 414 330 826.79724 83 289 - 802.24080 - 1292 995s 417 333 827.52365 83 280 - 802.24080 - 1292 1001s 420 336 829.29102 84 277 - 802.24080 - 1291 1007s 422 338 828.13220 85 285 - 802.24080 - 1297 1015s 424 340 830.87734 85 280 - 802.24080 - 1300 1021s 425 341 832.81034 85 271 - 802.24080 - 1303 1025s 429 345 829.49459 85 265 - 802.24080 - 1300 1032s 433 349 830.90836 86 257 - 802.24080 - 1294 1036s 436 352 831.77875 87 280 - 802.24080 - 1294 1041s 437 353 829.35458 86 272 - 802.24080 - 1298 1046s 439 355 830.44951 86 287 - 802.24080 - 1299 1051s 441 357 830.92201 86 270 - 802.24080 - 1303 1057s 442 358 830.29384 88 286 - 802.24080 - 1305 1061s 444 360 830.31344 89 271 - 802.24080 - 1306 1065s 447 363 831.44901 89 280 - 802.24080 - 1308 1072s 449 365 833.19915 90 280 - 802.24080 - 1309 1078s 450 366 855.48083 90 252 - 802.24080 - 1330 1093s 451 367 846.74199 89 244 - 802.24080 - 1342 1102s 453 369 832.37034 90 284 - 802.24080 - 1340 1105s 462 378 842.40650 91 279 - 802.24080 - 1327 1113s 465 381 841.50796 93 279 - 802.24080 - 1324 1116s 467 383 835.46729 94 275 - 802.24080 - 1326 1121s 470 386 841.56868 92 277 - 802.24080 - 1325 1131s 472 388 843.81800 93 261 - 802.24080 - 1330 1136s 476 388 846.33882 95 273 - 802.24080 - 1325 1140s 479 391 845.55525 94 271 - 802.24080 - 1326 1146s 481 393 852.98228 94 264 - 802.24080 - 1331 1152s 484 394 846.77485 96 266 - 802.24080 - 1327 1155s 487 395 infeasible 98 - 802.24080 - 1327 1160s 490 394 infeasible 96 - 802.24080 - 1326 1165s 492 396 861.95489 96 291 - 802.24080 - 1334 1174s 493 395 infeasible 99 - 802.24080 - 1333 1175s 498 400 866.89984 99 285 - 802.24080 - 1329 1181s 502 402 infeasible 101 - 802.24080 - 1343 1196s 503 402 873.78634 100 272 - 802.24080 - 1350 1202s 506 403 867.24285 104 272 - 802.24080 - 1346 1205s 511 404 infeasible 106 - 802.24080 - 1345 1212s 513 402 infeasible 104 - 802.24080 - 1346 1216s 518 401 infeasible 109 - 802.24080 - 1343 1222s 520 399 infeasible 3 - 802.57130 - 1345 1225s 522 399 infeasible 13 - 802.93423 - 1389 1258s 523 398 infeasible 13 - 802.93423 - 1426 1285s 526 401 811.29493 10 321 - 802.97981 - 1425 1290s 529 404 812.31936 10 320 - 802.97981 - 1428 1298s 530 405 813.82421 10 322 - 802.97981 - 1432 1302s 533 408 814.92228 13 313 - 802.97981 - 1427 1305s 535 410 831.80427 14 302 - 802.97981 - 1437 1315s 542 417 816.13795 21 303 - 802.97981 - 1425 1320s 543 418 820.17973 20 280 - 802.97981 - 1432 1327s 548 423 816.78695 26 311 - 802.97981 - 1423 1331s 550 425 824.81950 26 302 - 802.97981 - 1428 1338s 554 429 817.89891 31 296 - 802.97981 - 1421 1340s 561 436 819.46344 38 285 - 802.97981 - 1410 1345s 562 437 819.29316 36 279 - 802.97981 - 1413 1350s 564 439 818.86744 38 281 - 802.97981 - 1412 1363s 566 441 820.08404 40 287 - 802.97981 - 1412 1366s 577 452 822.63739 51 278 - 802.97981 - 1392 1372s 579 454 824.71721 51 289 - 802.97981 - 1393 1376s 581 456 822.72489 51 286 - 802.97981 - 1397 1382s 583 458 824.20913 52 297 - 802.97981 - 1397 1386s 585 460 825.64429 53 275 - 802.97981 - 1400 1392s 588 463 827.93044 55 282 - 802.97981 - 1399 1397s 589 464 825.74219 54 283 - 802.97981 - 1402 1401s 591 466 828.00616 55 286 - 802.97981 - 1402 1405s 594 469 828.72242 55 280 - 802.97981 - 1403 1411s 595 470 826.57527 54 277 - 802.97981 - 1406 1415s 598 473 830.54280 57 276 - 802.97981 - 1405 1420s 601 475 831.25133 18 335 - 802.97981 - 1399 1428s 603 476 827.96029 56 298 - 802.97981 - 1394 1480s 604 477 827.76863 87 308 - 802.97981 - 1392 1500s 605 478 907.14744 120 331 - 802.97981 - 1389 1514s 606 478 830.96233 33 335 - 802.97981 - 1387 1526s 607 479 911.29408 130 329 - 802.97981 - 1385 1533s 608 480 843.08278 61 338 - 802.97981 - 1383 1546s 609 480 827.96029 56 335 - 802.97981 - 1380 1558s 610 481 811.36280 28 331 - 802.97981 - 1378 1571s 611 482 826.09234 83 323 - 802.97981 - 1376 1580s 612 482 807.57392 9 311 - 802.97981 - 1374 1588s 613 483 835.03966 42 329 - 802.97981 - 1371 1602s 614 484 907.14744 120 326 - 803.90184 - 1369 1611s 615 484 830.96233 33 336 - 804.57217 - 1367 1621s 616 485 835.03966 42 325 - 807.10228 - 1365 1634s 617 486 907.14744 120 338 - 808.03128 - 1362 1642s 618 486 827.96029 56 329 - 808.15660 - 1360 1645s 621 488 808.78417 26 350 - 808.24738 - 1354 1651s 623 490 907.14744 120 346 - 808.25548 - 1349 1655s 625 491 811.36280 28 354 - 808.25922 - 1345 1722s 627 492 843.08278 61 354 - 808.25922 - 1341 1782s 628 495 809.35804 16 349 - 808.25922 - 1590 1849s 629 496 809.54981 16 353 - 809.54981 - 1589 1919s 630 495 818.31822 17 342 - 809.76966 - 1589 1987s 631 496 820.39314 17 337 - 809.76966 - 1594 2003s 632 497 822.38926 18 325 - 809.76966 - 1595 2012s 633 497 827.52795 18 348 - 809.76966 - 1598 2025s 634 498 822.48419 19 331 - 809.76966 - 1596 2030s 636 497 827.40691 20 331 - 809.76966 - 1597 2041s 637 498 825.19741 20 330 - 809.76966 - 1598 2045s 639 499 828.30957 21 339 - 809.76966 - 1598 2053s 640 500 826.82081 22 327 - 809.76966 - 1596 2055s 642 499 826.93293 23 332 - 809.76966 - 1597 2060s 644 499 827.16383 24 332 - 809.76966 - 1598 2065s 645 497 infeasible 24 - 809.76966 - 1620 2086s 647 497 infeasible 25 - 809.76966 - 1647 2113s 648 497 829.28044 26 315 - 809.76966 - 1647 2117s 650 499 830.46165 27 307 - 809.76966 - 1647 2124s 651 499 836.08330 27 311 - 809.76966 - 1650 2130s 653 499 infeasible 28 - 809.76966 - 1653 2137s 654 499 831.21482 29 306 - 809.76966 - 1652 2143s 655 500 833.04205 29 315 - 809.76966 - 1653 2152s 656 501 833.91254 30 296 - 809.76966 - 1653 2157s 657 501 839.90720 30 296 - 809.76966 - 1657 2169s 658 502 834.63050 31 298 - 809.76966 - 1657 2176s 659 503 839.16775 31 301 - 809.76966 - 1658 2184s 660 503 849.73911 32 301 - 809.76966 - 1665 2203s 661 504 840.96017 32 310 - 809.76966 - 1670 2217s 662 505 845.85561 33 306 - 809.76966 - 1673 2231s 663 505 843.38523 33 294 - 809.76966 - 1674 2239s 664 506 846.42195 34 310 - 809.76966 - 1676 2246s 665 507 850.75489 34 315 - 809.76966 - 1683 2262s 667 506 infeasible 35 - 809.76966 - 1684 2269s 668 507 846.66933 36 321 - 809.76966 - 1682 2271s 669 505 infeasible 36 - 809.76966 - 1723 2334s 670 506 862.73654 37 284 - 809.76966 - 1736 2368s 671 507 849.72655 37 311 - 809.76966 - 1738 2376s 672 507 855.46366 38 308 - 809.76966 - 1743 2389s 673 508 849.95866 38 307 - 809.76966 - 1741 2391s 675 509 878.30008 39 298 - 809.76966 - 1751 2417s 678 509 851.05816 41 316 - 809.76966 - 1745 2421s 679 508 infeasible 41 - 809.76966 - 1768 2459s 680 509 851.62422 42 313 - 809.76966 - 1766 2464s 681 509 851.93241 42 320 - 809.76966 - 1765 2467s 683 511 860.83942 43 318 - 809.76966 - 1762 2473s 685 510 infeasible 44 - 809.76966 - 1768 2487s 687 509 infeasible 45 - 809.76966 - 1767 2493s 688 510 852.35982 46 309 - 809.76966 - 1765 2495s 689 509 infeasible 46 - 809.76966 - 1771 2507s 690 509 853.33251 47 326 - 809.76966 - 1772 2515s 691 510 857.45158 47 307 - 809.76966 - 1772 2521s 692 511 861.71196 48 319 - 809.76966 - 1772 2528s 693 511 870.12370 48 322 - 809.76966 - 1775 2540s 695 513 866.62505 49 326 - 809.76966 - 1773 2547s 697 512 infeasible 50 - 809.76966 - 1785 2570s 700 512 863.81963 52 315 - 809.76966 - 1780 2575s 701 513 866.09966 52 313 - 809.76966 - 1781 2583s 702 513 864.39402 53 317 - 809.76966 - 1780 2587s 704 515 864.32342 54 311 - 809.76966 - 1777 2591s 705 515 869.20755 54 293 - 809.76966 - 1779 2600s 706 516 867.12265 55 294 - 809.76966 - 1781 2609s 707 517 866.45240 55 300 - 809.76966 - 1782 2618s 708 517 867.40176 56 297 - 809.76966 - 1783 2626s 709 518 869.64928 56 299 - 809.76966 - 1784 2634s 710 519 869.39431 57 290 - 809.76966 - 1786 2645s 711 519 868.51781 57 284 - 809.76966 - 1787 2652s 712 520 876.94380 58 285 - 809.76966 - 1793 2666s 713 521 870.00477 58 278 - 809.76966 - 1793 2671s 715 522 872.80300 59 275 - 809.76966 - 1792 2681s 717 523 876.19013 60 247 - 809.76966 - 1797 2698s 718 524 871.85901 61 281 - 809.76966 - 1795 2700s 719 525 893.37911 61 246 - 809.76966 - 1813 2741s 721 524 infeasible 62 - 809.76966 - 1817 2753s 722 525 882.17934 63 274 - 809.76966 - 1822 2766s 723 525 884.47943 63 282 - 809.76966 - 1823 2773s 724 526 882.77384 64 276 - 809.76966 - 1821 2776s 725 527 910.68871 64 282 - 809.76966 - 1836 2801s 727 528 889.72939 65 268 - 809.76966 - 1834 2806s 729 529 885.35029 66 263 - 809.76966 - 1833 2814s 730 530 883.19157 67 272 - 809.76966 - 1830 2816s 733 530 889.42248 68 270 - 809.76966 - 1832 2831s 735 531 887.79182 69 256 - 809.76966 - 1831 2839s 736 532 885.20385 70 258 - 809.76966 - 1831 2845s 738 533 890.63350 71 257 - 809.76966 - 1829 2851s 740 535 890.89890 72 263 - 809.76966 - 1825 2855s 742 534 891.05978 73 251 - 809.76966 - 1825 2860s 744 533 899.20769 74 253 - 809.76966 - 1824 2865s 745 534 904.71557 74 252 - 809.76966 - 1826 2872s 747 535 900.65939 75 262 - 809.76966 - 1823 2875s 749 537 904.87214 76 248 - 809.76966 - 1821 2881s 751 536 infeasible 77 - 809.76966 - 1820 2886s 753 535 infeasible 78 - 809.76966 - 1821 2894s 754 536 913.37660 79 248 - 809.76966 - 1828 2910s 755 537 912.07246 79 242 - 809.76966 - 1831 2919s 756 537 914.69909 80 235 - 809.76966 - 1834 2931s 757 538 917.33083 80 229 - 809.76966 - 1835 2935s 759 537 infeasible 81 - 809.76966 - 1839 2948s 761 537 920.08439 82 233 - 809.76966 - 1837 2953s 762 537 920.39143 83 236 - 809.76966 - 1836 2957s 763 536 infeasible 83 - 809.76966 - 1844 2969s 764 537 924.26243 84 225 - 809.76966 - 1842 2971s 767 537 infeasible 85 - 809.76966 - 1848 2988s 769 538 925.51396 86 239 - 809.76966 - 1845 2992s 770 539 926.40303 87 234 - 809.76966 - 1845 2996s 772 540 926.81124 88 230 - 809.76966 - 1842 3001s 773 541 935.34096 88 229 - 809.76966 - 1846 3012s 775 542 932.57017 89 235 - 809.76966 - 1845 3019s 776 543 927.61094 90 209 - 809.76966 - 1844 3024s 777 543 936.94709 90 230 - 809.76966 - 1849 3034s 778 544 927.76339 91 207 - 809.76966 - 1847 3037s 779 543 infeasible 91 - 809.76966 - 1850 3041s 781 544 938.52474 92 241 - 809.76966 - 1852 3056s 784 544 928.93155 94 207 - 809.76966 - 1846 3060s 791 543 932.92100 97 212 - 809.76966 - 1833 3065s 796 542 930.18706 100 220 - 809.76966 - 1823 3070s 808 538 930.56609 106 217 - 809.76966 - 1799 3075s 818 532 818.71354 17 338 - 810.96788 - 1782 3084s 819 532 826.72124 18 351 - 810.96788 - 1784 3089s 820 533 827.92293 19 338 - 810.96788 - 1784 3092s 821 534 828.62604 19 339 - 810.96788 - 1787 3099s 822 534 829.05370 20 341 - 810.96788 - 1787 3101s 823 535 829.37006 20 334 - 810.96788 - 1787 3105s 824 536 836.21454 21 311 - 810.96788 - 1795 3117s 825 536 831.56328 21 346 - 810.96788 - 1797 3123s 826 537 831.79286 22 342 - 810.96788 - 1796 3125s 830 536 infeasible 24 - 810.96788 - 1818 3157s 831 534 infeasible 24 - 810.96788 - 1842 3184s 832 535 840.35745 23 338 - 810.96788 - 1846 3192s 833 536 847.93789 23 317 - 810.96788 - 1852 3203s 834 534 infeasible 24 - 810.96788 - 1871 3226s 835 533 infeasible 24 - 810.96788 - 1891 3257s 836 534 847.96109 24 314 - 810.96788 - 1889 3260s 837 534 849.36661 24 312 - 810.96788 - 1890 3270s 838 533 infeasible 25 - 810.96788 - 1907 3298s 839 534 857.41472 25 325 - 810.96788 - 1908 3313s 840 534 851.15523 25 306 - 810.96788 - 1909 3319s 841 535 855.50066 26 330 - 810.96788 - 1910 3326s 843 536 851.91431 27 302 - 810.96788 - 1907 3330s 844 535 infeasible 27 - 810.96788 - 1919 3357s 845 536 857.07168 28 297 - 810.96788 - 1918 3362s 847 535 infeasible 29 - 810.96788 - 1937 3399s 848 534 infeasible 29 - 810.96788 - 1959 3435s 849 532 infeasible 29 - 810.96788 - 1980 3470s 850 531 infeasible 29 - 810.96788 - 1999 3503s 851 532 821.23967 17 342 - 821.23967 - 2003 3516s 852 532 824.15477 18 351 - 821.23967 - 2004 3520s 853 533 825.48580 18 347 - 823.71229 - 2007 3527s 854 534 827.88946 19 344 - 823.71229 - 2009 3534s 855 534 828.54905 19 339 - 823.71229 - 2010 3539s 856 535 833.95881 20 317 - 823.71229 - 2010 3542s 857 536 831.51063 20 322 - 823.71229 - 2010 3545s 860 538 838.09383 22 322 - 823.71229 - 2007 3550s 865 537 infeasible 24 - 823.71229 - 2017 3576s 866 538 842.03777 25 312 - 823.71229 - 2020 3582s 867 538 843.84676 25 312 - 823.71229 - 2020 3586s 869 540 844.83934 26 317 - 823.71229 - 2022 3593s 870 540 845.17789 27 307 - 823.71229 - 2022 3596s Cutting planes: Gomory: 15 Cover: 59 Implied bound: 5 Flow cover: 158 GUB cover: 35 Zero half: 2 Explored 871 nodes (1891934 simplex iterations) in 3600.00 seconds Thread count was 1 (of 16 available processors) Time limit reached Best objective -, best bound 8.240000000000e+02, gap -