Gurobi 5.0.1 (linux64) logging started Tue Dec 25 05:22:14 2012 Optimize a model with 81002 rows, 80400 columns and 360186 nonzeros Presolve removed 1596 rows and 400 columns Presolve time: 0.68s Presolved: 79406 rows, 80000 columns, 357516 nonzeros Variable types: 39800 continuous, 40200 integer (40200 binary) Root simplex log... Iteration Objective Primal Inf. Dual Inf. Time 33546 4.8458470e+02 1.647007e+02 0.000000e+00 5s 46410 5.0919627e+02 2.376505e+03 0.000000e+00 10s 55446 5.3569414e+02 1.545515e+03 0.000000e+00 15s 60483 5.5442170e+02 2.819814e+02 0.000000e+00 21s 62968 5.5870127e+02 1.540621e+02 0.000000e+00 25s 65834 5.6224898e+02 4.952016e+02 0.000000e+00 30s 68335 5.6549972e+02 3.208635e+02 0.000000e+00 35s 71007 5.7572234e+02 1.767801e+02 0.000000e+00 41s 73544 5.8070429e+02 2.546039e+02 0.000000e+00 46s 75649 5.8511090e+02 1.877879e+02 0.000000e+00 50s 77877 5.8680712e+02 2.907462e+02 0.000000e+00 55s 79664 5.8894753e+02 8.838703e+02 0.000000e+00 60s 81959 5.9072425e+02 7.978052e+01 0.000000e+00 66s 83853 5.9239656e+02 1.899112e+02 0.000000e+00 71s 85677 5.9417234e+02 3.644178e+01 0.000000e+00 75s 87612 5.9656539e+02 1.031831e+02 0.000000e+00 80s 89603 5.9880503e+02 5.492893e+02 0.000000e+00 85s 91359 6.0072220e+02 1.130075e+02 0.000000e+00 90s 93331 6.0345299e+02 2.479408e+01 0.000000e+00 96s 95571 6.0506552e+02 4.213775e+02 0.000000e+00 100s 97651 6.0735317e+02 1.202346e+02 0.000000e+00 105s 100069 6.0903485e+02 4.294613e+01 0.000000e+00 111s 102108 6.1073671e+02 1.609078e+01 0.000000e+00 115s 103699 6.1149974e+02 5.609150e+02 0.000000e+00 120s 107333 6.1280209e+02 3.602161e+02 0.000000e+00 125s 109838 6.1369801e+02 1.209964e+00 0.000000e+00 130s 112402 6.1467548e+02 6.277110e+01 0.000000e+00 136s 114549 6.1517637e+02 5.463537e+01 0.000000e+00 140s 116576 6.1582847e+02 1.360880e+00 0.000000e+00 145s 118497 6.1624885e+02 7.491602e+00 0.000000e+00 150s 120738 6.1674562e+02 1.265395e+01 0.000000e+00 155s 122884 6.1696486e+02 2.958797e-01 0.000000e+00 160s 124027 6.1699189e+02 0.000000e+00 0.000000e+00 163s Root relaxation: objective 6.169919e+02, 124027 iterations, 163.30 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 616.99189 0 410 - 616.99189 - - 165s 0 0 686.00669 0 387 - 686.00669 - - 237s 0 0 705.38256 0 431 - 705.38256 - - 291s 0 0 712.51815 0 427 - 712.51815 - - 325s 0 0 721.46846 0 447 - 721.46846 - - 369s 0 0 724.94322 0 451 - 724.94322 - - 387s 0 0 726.79326 0 457 - 726.79326 - - 396s 0 0 738.14254 0 478 - 738.14254 - - 425s 0 0 745.56840 0 468 - 745.56840 - - 443s 0 0 748.16488 0 451 - 748.16488 - - 462s 0 0 748.88246 0 457 - 748.88246 - - 471s 0 0 749.72028 0 458 - 749.72028 - - 478s 0 0 750.19162 0 456 - 750.19162 - - 486s 0 0 751.23259 0 456 - 751.23259 - - 497s 0 0 751.46981 0 458 - 751.46981 - - 501s 0 0 751.62279 0 459 - 751.62279 - - 504s 0 0 751.62279 0 459 - 751.62279 - - 662s 0 2 751.63495 0 459 - 751.63495 - - 734s 1 3 752.10398 1 455 - 752.10398 - 723 741s 2 4 753.10578 1 456 - 752.10398 - 1322 751s 3 5 753.26033 2 445 - 752.10728 - 1474 760s 4 6 752.56638 2 462 - 752.56638 - 1400 767s 5 7 755.45546 3 463 - 752.56638 - 1486 776s 6 8 755.17158 3 462 - 753.10612 - 1394 780s 7 9 755.40513 4 460 - 753.10612 - 1330 786s 8 10 755.69531 5 452 - 753.10612 - 1329 790s 10 12 756.22825 7 451 - 753.10612 - 1158 795s 11 13 757.64883 8 440 - 753.10612 - 1214 801s 13 13 758.58495 9 440 - 753.10612 - 1415 819s 14 14 760.07484 9 453 - 753.10612 - 1427 823s 15 15 759.21083 10 445 - 753.10612 - 1440 828s 16 16 759.42505 10 434 - 753.10612 - 1454 834s 17 17 759.76258 11 423 - 753.10612 - 1444 838s 18 18 759.81902 11 430 - 753.10612 - 1448 843s 19 19 760.12053 12 428 - 753.10612 - 1416 845s 20 20 761.75266 12 420 - 753.10612 - 1441 852s 21 21 760.58722 13 432 - 753.10612 - 1446 855s 22 22 760.92957 13 425 - 753.10612 - 1455 865s 23 23 761.84366 14 425 - 753.10612 - 1508 876s 24 24 761.77642 14 437 - 753.10612 - 1546 883s 25 25 763.04416 15 407 - 753.10612 - 1686 899s 26 26 762.62296 15 430 - 753.10612 - 1755 911s 29 29 763.15285 18 422 - 753.10612 - 1633 918s 30 30 763.89251 18 425 - 753.10612 - 1726 930s 33 33 763.41500 21 425 - 753.10612 - 1608 937s 34 34 764.03871 22 417 - 753.10612 - 1626 946s 35 35 764.22323 22 423 - 753.10612 - 1694 958s 36 36 764.49461 23 414 - 753.10612 - 1700 963s 37 37 764.46695 23 417 - 753.10612 - 1680 966s 39 39 765.88613 24 411 - 753.10612 - 1645 972s 41 41 764.94319 26 410 - 753.10612 - 1608 978s 43 43 765.30131 28 404 - 753.10612 - 1572 984s 44 44 766.53239 28 406 - 753.10612 - 1659 1000s 46 46 765.95100 29 401 - 753.10612 - 1622 1005s 50 50 766.01720 33 413 - 753.10612 - 1542 1012s 51 51 766.58387 33 389 - 753.10612 - 1589 1026s 53 53 767.46872 35 400 - 753.10612 - 1568 1033s 54 54 766.71984 35 415 - 753.10612 - 1578 1039s 56 56 766.73834 37 411 - 753.10612 - 1525 1040s 58 58 767.59177 39 399 - 753.10612 - 1514 1047s 59 59 767.53967 39 399 - 753.10612 - 1523 1052s 62 62 767.99760 42 395 - 753.10612 - 1479 1059s 63 63 768.20034 42 393 - 753.10612 - 1494 1067s 64 64 768.95694 43 392 - 753.10612 - 1503 1074s 66 64 769.31309 44 389 - 753.10612 - 1470 1076s 68 66 769.96453 46 399 - 753.10612 - 1455 1081s 69 67 771.54099 46 384 - 753.10612 - 1493 1091s 71 69 770.50249 48 388 - 753.10612 - 1475 1095s 72 70 770.82319 48 389 - 753.10612 - 1479 1100s 73 71 771.08753 49 396 - 753.10612 - 1503 1108s 75 71 771.34254 50 395 - 753.10612 - 1475 1110s 77 73 772.05049 51 394 - 753.10612 - 1507 1123s 78 74 772.11883 52 393 - 753.10612 - 1502 1126s 80 74 773.82736 53 380 - 753.10612 - 1495 1131s 81 75 773.88978 53 383 - 753.10612 - 1502 1135s 82 76 776.61415 54 383 - 753.10612 - 1537 1146s 83 77 776.26904 54 385 - 753.10612 - 1564 1154s 84 78 777.27961 55 384 - 753.10612 - 1571 1160s 87 81 778.09573 57 386 - 753.10612 - 1553 1167s 89 81 778.68527 58 388 - 753.10612 - 1545 1172s 91 83 779.60096 60 373 - 753.10612 - 1535 1178s 92 84 779.82044 60 385 - 753.10612 - 1534 1182s 94 86 780.44320 62 375 - 753.10612 - 1511 1185s 97 89 780.71677 64 378 - 753.10612 - 1486 1191s 98 90 781.60402 65 375 - 753.10612 - 1493 1197s 101 93 785.24746 66 360 - 753.10612 - 1473 1203s 102 94 782.44186 67 382 - 753.10612 - 1475 1208s 103 95 784.88016 67 374 - 753.10612 - 1487 1214s 105 97 782.52568 69 386 - 753.10612 - 1462 1215s 106 98 798.43267 69 385 - 753.10612 - 1531 1237s 107 99 782.67448 70 384 - 753.10612 - 1529 1242s 108 100 784.20606 70 371 - 753.10612 - 1551 1252s 110 102 782.87327 72 388 - 753.10612 - 1535 1255s 112 104 783.09915 74 385 - 753.10612 - 1523 1260s 116 106 784.58155 76 379 - 753.10612 - 1499 1268s 117 107 784.50161 77 376 - 753.10612 - 1496 1272s 118 108 784.30711 77 388 - 753.10612 - 1496 1275s 120 110 785.26384 78 385 - 753.10612 - 1504 1284s 121 111 784.90834 79 389 - 753.10612 - 1498 1286s 122 112 791.64880 79 383 - 753.10612 - 1553 1304s 123 113 785.22237 80 377 - 753.10612 - 1552 1308s 124 114 786.62621 80 377 - 753.10612 - 1557 1312s 125 115 785.43619 81 378 - 753.10612 - 1555 1316s 126 116 787.09011 81 376 - 753.10612 - 1567 1323s 128 118 785.75914 83 381 - 753.10612 - 1551 1325s 131 121 786.25748 86 387 - 753.10612 - 1535 1332s 132 122 788.94094 86 385 - 753.10612 - 1553 1341s 133 123 787.94695 87 379 - 753.10612 - 1579 1353s 134 124 786.32606 87 383 - 753.10612 - 1577 1356s 135 125 788.81786 88 378 - 753.10612 - 1599 1367s 136 126 787.01810 88 378 - 753.10612 - 1605 1372s 137 127 788.68477 89 374 - 753.10612 - 1616 1380s 142 130 790.62079 92 378 - 753.10612 - 1605 1396s 145 133 791.78922 95 380 - 753.10612 - 1599 1406s 146 134 806.19712 95 378 - 753.10612 - 1635 1420s 147 135 792.43769 96 373 - 753.10612 - 1637 1425s 149 137 793.46893 97 371 - 753.10612 - 1642 1434s 150 138 793.60644 98 366 - 753.10612 - 1638 1436s 151 139 795.66607 98 360 - 753.10612 - 1646 1442s 152 140 793.78120 99 366 - 753.10612 - 1645 1445s 156 144 794.41617 102 359 - 753.10612 - 1616 1450s 157 145 795.21203 103 371 - 753.10612 - 1619 1456s 159 147 795.16495 104 343 - 753.10612 - 1617 1463s 160 148 795.22051 105 339 - 753.10612 - 1612 1465s 162 150 796.21622 107 335 - 753.10612 - 1610 1473s 164 152 796.84597 108 332 - 753.10612 - 1601 1478s 165 153 797.18755 109 330 - 753.10612 - 1600 1482s 166 154 802.48343 109 332 - 753.10612 - 1624 1494s 168 154 803.04958 110 322 - 753.10612 - 1641 1506s 171 157 803.53476 112 335 - 753.10612 - 1625 1512s 172 158 803.75730 112 327 - 753.10612 - 1629 1516s 173 159 804.38996 113 338 - 753.10612 - 1634 1522s 176 160 806.92670 114 330 - 753.10612 - 1624 1530s 178 162 808.45706 115 320 - 753.10612 - 1628 1538s 179 163 810.94028 116 319 - 753.10612 - 1632 1542s 180 164 810.87836 116 316 - 753.10612 - 1649 1553s 181 165 812.97523 117 320 - 753.10612 - 1645 1555s 183 167 812.99889 118 321 - 753.10612 - 1639 1560s 185 167 814.17811 119 321 - 753.10612 - 1644 1568s 186 168 815.82207 120 326 - 753.10612 - 1646 1571s 187 169 829.83012 120 318 - 753.10612 - 1666 1584s 188 170 817.79273 121 325 - 753.10612 - 1682 1606s 189 171 831.41120 121 315 - 753.10612 - 1707 1620s 190 172 818.63490 122 331 - 753.10612 - 1711 1625s 191 173 819.85561 122 331 - 753.10612 - 1716 1632s 192 174 819.18817 123 330 - 753.10612 - 1712 1635s 195 177 819.57640 126 329 - 753.10612 - 1701 1641s 198 180 824.84184 128 332 - 753.10612 - 1696 1649s 199 181 821.31145 129 329 - 753.10612 - 1699 1655s 201 183 826.91558 130 318 - 753.10612 - 1708 1668s 202 184 821.63488 130 329 - 753.10612 - 1705 1670s 205 187 822.99735 132 325 - 753.10612 - 1700 1678s 206 188 823.31768 133 311 - 753.10612 - 1696 1681s 210 190 infeasible 136 - 753.10612 - 1679 1686s 212 192 824.51263 137 326 - 753.10612 - 1681 1693s 214 192 844.58178 138 334 - 753.10612 - 1696 1707s 217 195 869.52554 140 322 - 753.10612 - 1683 1713s 218 196 847.83934 141 323 - 753.10612 - 1686 1717s 220 196 848.37558 142 333 - 753.10612 - 1680 1721s 222 198 863.35029 143 332 - 753.10612 - 1679 1727s 223 199 851.58772 143 332 - 753.10612 - 1682 1732s 224 200 853.08279 144 323 - 753.10612 - 1681 1735s 226 202 854.35006 145 324 - 753.10612 - 1684 1743s 227 203 854.64272 145 312 - 753.10612 - 1681 1745s 231 207 860.75021 148 314 - 753.10612 - 1670 1753s 232 208 860.12958 149 311 - 753.10612 - 1683 1763s 235 209 862.15803 151 326 - 753.10612 - 1670 1767s 236 210 860.93713 151 304 - 753.10612 - 1670 1770s 240 212 875.40268 154 322 - 753.10612 - 1679 1791s 243 213 876.50039 155 319 - 753.10612 - 1668 1795s 245 215 881.07967 156 317 - 753.10612 - 1666 1802s 247 217 880.24929 157 323 - 753.10612 - 1664 1809s 248 218 878.97318 158 325 - 753.10612 - 1661 1811s 251 221 881.06082 159 329 - 753.10612 - 1648 1815s 253 223 886.71379 160 323 - 753.10612 - 1642 1821s 256 226 889.48610 162 323 - 753.10612 - 1629 1825s 259 227 891.18300 163 320 - 753.10612 - 1621 1832s 264 232 894.40036 167 315 - 753.10612 - 1596 1835s 270 236 899.98006 171 324 - 753.10612 - 1570 1842s 271 237 910.28999 171 324 - 753.10612 - 1569 1846s 277 243 904.53858 177 317 - 753.10612 - 1538 1850s 282 246 909.36311 180 314 - 753.10612 - 1521 1860s 287 249 infeasible 183 - 753.10612 - 1512 1869s 289 249 924.96635 184 320 - 753.10612 - 1506 1871s 291 249 930.77897 185 312 - 753.10612 - 1505 1876s 297 253 936.18266 190 317 - 753.10612 - 1478 1880s 306 250 infeasible 190 - 753.10612 - 1446 1885s 307 251 754.25022 2 441 - 753.10911 - 1448 1890s 308 252 756.10857 3 460 - 753.10911 - 1454 1901s 309 253 754.99578 3 465 - 753.10911 - 1455 1906s 311 255 755.96163 4 450 - 753.10911 - 1453 1913s 312 256 755.50387 5 454 - 753.10911 - 1453 1917s 314 258 755.97105 7 456 - 753.10911 - 1449 1921s 315 259 756.74470 8 451 - 753.10911 - 1452 1928s 316 260 757.47792 8 456 - 753.10911 - 1454 1933s 317 261 757.19386 9 450 - 753.10911 - 1458 1940s 318 262 768.66554 9 416 - 753.10911 - 1485 1965s 320 264 758.00295 10 456 - 753.10911 - 1484 1974s 321 265 757.23860 11 447 - 753.10911 - 1483 1977s 323 267 759.73556 13 446 - 753.10911 - 1488 1991s 324 268 758.14816 13 442 - 753.10911 - 1491 1998s 325 269 758.73575 14 449 - 753.10911 - 1491 2002s 327 271 759.16479 16 446 - 753.10911 - 1487 2006s 328 272 760.11813 16 446 - 753.10911 - 1491 2013s 330 274 760.41935 18 436 - 753.10911 - 1487 2016s 333 277 761.04912 21 435 - 753.10911 - 1479 2020s 334 278 761.46901 21 414 - 753.10911 - 1485 2029s 335 279 761.55539 22 411 - 753.10911 - 1485 2033s 336 280 763.94290 23 415 - 753.10911 - 1497 2047s 337 281 762.06554 23 418 - 753.10911 - 1499 2053s 339 283 764.39029 25 399 - 753.10911 - 1501 2061s 340 284 765.76499 25 423 - 753.10911 - 1507 2070s 342 286 765.05277 27 398 - 753.10911 - 1502 2075s 344 288 767.51460 29 409 - 753.10911 - 1510 2090s 345 289 766.61823 29 406 - 753.10911 - 1514 2096s 346 290 766.96683 30 406 - 753.10911 - 1514 2101s 347 291 767.59580 31 398 - 753.10911 - 1515 2105s 349 293 767.82625 32 396 - 753.10911 - 1516 2114s 350 294 768.95609 32 397 - 753.10911 - 1524 2124s 351 295 767.89827 33 395 - 753.10911 - 1522 2126s 352 296 768.62646 34 402 - 753.10911 - 1525 2132s 353 297 769.18213 34 392 - 753.10911 - 1533 2141s 355 299 785.03280 35 390 - 753.10911 - 1545 2159s 356 300 769.89191 36 399 - 753.10911 - 1543 2160s 358 302 770.40554 38 394 - 753.10911 - 1544 2169s 359 303 770.21413 38 406 - 753.10911 - 1545 2174s 360 304 770.21791 39 404 - 753.10911 - 1542 2175s 363 307 771.22752 41 407 - 753.10911 - 1541 2185s 365 309 770.84869 43 393 - 753.10911 - 1540 2190s 366 310 772.04818 43 382 - 753.10911 - 1552 2205s 373 317 775.18144 49 403 - 753.10911 - 1541 2221s 375 319 775.00660 50 391 - 753.10911 - 1548 2235s 376 320 772.75545 51 393 - 753.10911 - 1552 2264s 377 321 772.22536 51 390 - 753.10911 - 1550 2266s 379 321 773.17333 52 393 - 753.10911 - 1550 2273s 380 322 773.30245 53 395 - 753.10911 - 1548 2275s 381 323 775.38947 53 394 - 753.10911 - 1553 2281s 382 324 777.09294 54 387 - 753.10911 - 1561 2292s 383 325 776.44038 54 391 - 753.10911 - 1564 2299s 384 326 776.76738 55 391 - 753.10911 - 1563 2301s 386 326 781.26997 55 385 - 753.10911 - 1575 2319s 387 327 778.76429 56 396 - 753.10911 - 1572 2320s 389 329 780.01882 57 397 - 753.10911 - 1571 2326s 392 332 780.79004 60 401 - 753.10911 - 1571 2336s 393 333 780.38988 60 385 - 753.10911 - 1572 2341s 396 334 783.21986 62 373 - 753.10911 - 1573 2352s 397 335 784.16599 63 382 - 753.10911 - 1572 2355s 398 336 785.00713 63 385 - 753.10911 - 1574 2360s 400 338 785.50215 65 377 - 753.10911 - 1574 2367s 401 339 785.23343 65 367 - 753.10911 - 1575 2372s 402 340 785.91140 66 376 - 753.10911 - 1576 2377s 405 340 789.42488 67 369 - 753.10911 - 1571 2383s 406 341 786.28602 68 378 - 753.10911 - 1570 2385s 409 342 789.30377 70 368 - 753.10911 - 1571 2396s 410 343 788.35279 70 381 - 753.10911 - 1570 2400s 415 346 789.08384 73 366 - 753.10911 - 1561 2408s 417 348 789.31106 75 367 - 753.10911 - 1557 2412s 418 349 790.49900 75 369 - 753.10911 - 1558 2416s 419 350 789.85263 76 374 - 753.10911 - 1558 2420s 421 352 794.31216 77 353 - 753.10911 - 1564 2433s 422 353 790.36503 77 368 - 753.10911 - 1569 2440s 423 354 797.37652 78 374 - 753.10911 - 1577 2452s 424 355 792.12577 78 370 - 753.10911 - 1577 2457s 425 356 792.87961 79 374 - 753.10911 - 1578 2461s 426 355 infeasible 79 - 753.10911 - 1579 2465s 428 357 793.33307 80 378 - 753.10911 - 1582 2474s 429 358 793.39502 81 381 - 753.10911 - 1579 2475s 430 359 793.95913 82 379 - 753.10911 - 1580 2480s 431 360 797.16951 82 366 - 753.10911 - 1583 2486s 432 361 794.42742 83 376 - 753.10911 - 1585 2491s 434 363 795.27066 85 386 - 753.10911 - 1583 2498s 435 364 795.42419 86 385 - 753.10911 - 1581 2500s 436 365 812.91004 86 376 - 753.10911 - 1599 2518s 437 366 795.54495 87 380 - 753.10911 - 1597 2520s 440 369 808.13446 89 373 - 753.10911 - 1606 2537s 441 370 796.97186 90 375 - 753.10911 - 1605 2540s 443 372 818.10540 91 348 - 753.10911 - 1620 2557s 444 373 797.72206 92 381 - 753.10911 - 1621 2561s 445 374 818.11963 92 358 - 753.10911 - 1642 2582s 447 376 802.55801 93 366 - 753.10911 - 1647 2593s 448 377 798.03007 94 380 - 753.10911 - 1645 2596s 449 378 798.61822 95 382 - 753.10911 - 1645 2600s 450 379 804.84195 95 363 - 753.10911 - 1656 2613s 451 380 799.23144 96 382 - 753.10911 - 1657 2619s 452 381 803.19772 96 368 - 753.10911 - 1663 2627s 453 382 799.88183 97 377 - 753.10911 - 1663 2631s 454 383 807.29247 97 370 - 753.10911 - 1670 2640s 457 386 800.56876 100 359 - 753.10911 - 1666 2648s 458 387 814.64038 100 354 - 753.10911 - 1679 2664s 459 388 801.15300 101 358 - 753.10911 - 1681 2670s 461 390 809.84362 102 365 - 753.10911 - 1692 2687s 464 391 802.25920 104 363 - 753.10911 - 1685 2690s 465 392 813.46581 104 370 - 753.10911 - 1697 2705s 467 394 802.72138 106 363 - 753.10911 - 1695 2711s 469 396 803.65517 107 364 - 753.10911 - 1694 2716s 470 397 803.75209 108 365 - 753.10911 - 1692 2740s 471 398 806.56705 108 348 - 753.10911 - 1695 2747s 472 399 804.10373 109 355 - 753.10911 - 1695 2750s 474 401 806.05806 110 337 - 753.10911 - 1700 2762s 475 402 805.76004 111 356 - 753.10911 - 1702 2768s 476 403 806.62168 111 363 - 753.10911 - 1708 2780s 477 404 808.99012 112 375 - 753.10911 - 1721 2798s 478 403 infeasible 112 - 753.10911 - 1719 2800s 481 406 809.63417 115 378 - 753.10911 - 1713 2805s 486 407 811.42166 117 352 - 753.10911 - 1704 2814s 487 408 811.66707 118 354 - 753.10911 - 1701 2815s 489 410 814.53169 119 360 - 753.10911 - 1701 2822s 491 412 813.60872 120 372 - 753.10911 - 1700 2829s 492 413 813.17342 121 358 - 753.10911 - 1699 2832s 494 415 813.38776 122 364 - 753.10911 - 1697 2836s 497 416 813.99797 124 354 - 753.10911 - 1691 2841s 499 416 815.43170 125 363 - 753.10911 - 1689 2847s 500 417 814.72605 125 356 - 753.10911 - 1689 2850s 502 417 infeasible 126 - 753.10911 - 1689 2856s 504 419 816.59967 128 370 - 753.10911 - 1687 2863s 506 419 817.15638 129 368 - 753.10911 - 1682 2865s 512 425 818.12574 135 371 - 753.10911 - 1666 2871s 517 428 821.52340 139 363 - 753.10911 - 1653 2875s 522 431 828.22431 142 358 - 753.10911 - 1643 2881s 525 434 833.06943 143 351 - 753.10911 - 1637 2885s 528 435 829.26321 145 362 - 753.10911 - 1631 2890s 531 436 infeasible 147 - 753.10911 - 1654 2922s 532 437 831.01903 148 356 - 753.10911 - 1653 2925s 537 438 infeasible 152 - 753.10911 - 1644 2932s 538 439 832.16202 152 351 - 753.10911 - 1644 2937s 540 441 833.18310 153 353 - 753.10911 - 1641 2941s 544 443 833.25483 156 344 - 753.10911 - 1634 2947s 547 444 834.23608 158 344 - 753.10911 - 1628 2951s 549 446 835.06664 159 338 - 753.10911 - 1625 2955s 554 451 835.92745 163 345 - 753.10911 - 1613 2960s 561 456 842.93117 168 335 - 753.10911 - 1597 2965s 564 459 870.64499 170 327 - 753.10911 - 1608 2999s 565 460 847.21152 171 330 - 753.10911 - 1606 3001s 568 463 850.36293 172 335 - 753.10911 - 1603 3007s 570 465 851.16750 174 334 - 753.10911 - 1599 3010s 578 471 854.26264 181 327 - 753.10911 - 1581 3015s 583 476 863.31677 185 316 - 753.10911 - 1574 3024s 584 477 855.02471 186 333 - 753.10911 - 1572 3025s 587 478 858.57049 187 323 - 753.10911 - 1568 3030s 590 479 859.61062 189 321 - 753.10911 - 1566 3036s 594 483 863.54562 191 323 - 753.10911 - 1559 3041s 601 489 770.93710 44 459 - 753.10911 - 1543 3058s 603 490 795.21713 104 413 - 753.10911 - 1538 3228s 604 491 806.62168 112 420 - 753.10911 - 1535 3310s 605 492 780.79405 61 459 - 753.10911 - 1533 3374s 606 492 799.91906 98 438 - 753.10911 - 1530 3406s 607 493 806.62168 112 472 - 753.10911 - 1528 3442s 608 494 770.93710 44 479 - 753.10911 - 1525 3474s 609 494 819.85753 123 460 - 753.10911 - 1523 3520s 610 495 806.56849 109 463 - 756.35688 - 1520 3550s 611 496 914.38396 172 467 - 758.78493 - 1518 3575s 612 496 793.60657 99 492 - 760.21331 - 1515 3596s Cutting planes: Gomory: 11 Cover: 68 Implied bound: 2 Clique: 1 Flow cover: 160 GUB cover: 48 Zero half: 2 Explored 612 nodes (1423504 simplex iterations) in 3600.00 seconds Thread count was 1 (of 16 available processors) Time limit reached Best objective -, best bound 7.610000000000e+02, gap -