0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2666035-1276401577.opb>
0.01/0.03 c original problem has 577 variables (577 bin, 0 int, 0 impl, 0 cont) and 1322 constraints
0.01/0.03 c problem read
0.01/0.03 c presolving settings loaded
0.01/0.04 c presolving:
0.01/0.05 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 16 chg coeffs, 0 upgd conss, 1000 impls, 0 clqs
0.01/0.08 c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 16 chg coeffs, 1322 upgd conss, 1000 impls, 0 clqs
0.09/0.11 c (0.1s) probing: 161/577 (27.9%) - 27 fixings, 0 aggregations, 33 implications, 0 bound changes
0.09/0.11 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.11 c (round 3) 27 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 16 chg coeffs, 1322 upgd conss, 1066 impls, 0 clqs
0.09/0.11 c (round 4) 27 del vars, 242 del conss, 0 chg bounds, 0 chg sides, 16 chg coeffs, 1322 upgd conss, 1066 impls, 0 clqs
0.09/0.14 c (round 5) 27 del vars, 436 del conss, 0 chg bounds, 0 chg sides, 16 chg coeffs, 1322 upgd conss, 1066 impls, 0 clqs
0.09/0.14 c presolving (6 rounds):
0.09/0.14 c 27 deleted vars, 436 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 16 changed coefficients
0.09/0.14 c 1066 implications, 0 cliques
0.09/0.14 c presolved problem has 550 variables (550 bin, 0 int, 0 impl, 0 cont) and 886 constraints
0.09/0.14 c 886 constraints of type <logicor>
0.09/0.14 c transformed objective value is always integral (scale: 1)
0.09/0.14 c Presolving Time: 0.08
0.09/0.14 c - non default parameters ----------------------------------------------------------------------
0.09/0.14 c # SCIP version 1.2.1.2
0.09/0.14 c
0.09/0.14 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c conflict/interconss = 0
0.09/0.14 c
0.09/0.14 c # should binary conflicts be preferred?
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c conflict/preferbinary = TRUE
0.09/0.14 c
0.09/0.14 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c constraints/agelimit = 1
0.09/0.14 c
0.09/0.14 c # should enforcement of pseudo solution be disabled?
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c constraints/disableenfops = TRUE
0.09/0.14 c
0.09/0.14 c # frequency for displaying node information lines
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.14 c display/freq = 10000
0.09/0.14 c
0.09/0.14 c # maximal time in seconds to run
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14 c limits/time = 1799.98
0.09/0.14 c
0.09/0.14 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14 c limits/memory = 1620
0.09/0.14 c
0.09/0.14 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c lp/solvefreq = 0
0.09/0.14 c
0.09/0.14 c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.09/0.14 c # [type: char, range: {lafpsqd}, default: l]
0.09/0.14 c lp/pricing = a
0.09/0.14 c
0.09/0.14 c # should presolving try to simplify inequalities
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c constraints/linear/simplifyinequalities = TRUE
0.09/0.14 c
0.09/0.14 c # should presolving try to simplify knapsacks
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.14 c
0.09/0.14 c # priority of node selection rule <dfs> in standard mode
0.09/0.14 c # [type: int, range: [-536870912,536870911], default: 0]
0.09/0.14 c nodeselection/dfs/stdpriority = 1000000
0.09/0.14 c
0.09/0.14 c -----------------------------------------------------------------------------------------------
0.09/0.14 c start solving
0.09/0.14 c
0.09/0.15 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.16 c 0.1s| 1 | 0 | 258 | - |2956k| 0 | 47 | 550 | 886 | 550 | 886 | 0 | 0 | 0 | 4.453333e+03 | -- | Inf
0.09/0.16 o 5608
0.09/0.16 c R 0.1s| 1 | 0 | 258 | - |2969k| 0 | 47 | 550 | 886 | 550 | 886 | 0 | 0 | 0 | 4.453333e+03 | 5.608000e+03 | 25.93%
0.09/0.16 o 5566
0.09/0.16 c s 0.1s| 1 | 0 | 258 | - |2982k| 0 | 47 | 550 | 886 | 550 | 886 | 0 | 0 | 0 | 4.453333e+03 | 5.566000e+03 | 24.99%
0.09/0.19 c 0.1s| 1 | 0 | 293 | - |2995k| 0 | 29 | 550 | 886 | 550 | 896 | 10 | 0 | 0 | 4.490889e+03 | 5.566000e+03 | 23.94%
0.09/0.19 o 4790
0.09/0.19 c b 0.1s| 1 | 0 | 293 | - |3009k| 0 | 29 | 550 | 886 | 550 | 896 | 10 | 0 | 0 | 4.490889e+03 | 4.790000e+03 | 6.66%
0.19/0.22 c 0.2s| 1 | 0 | 324 | - |3011k| 0 | 36 | 550 | 886 | 550 | 898 | 12 | 0 | 0 | 4.515059e+03 | 4.790000e+03 | 6.09%
0.19/0.22 o 4624
0.19/0.22 c b 0.2s| 1 | 0 | 324 | - |3028k| 0 | 36 | 550 | 886 | 550 | 898 | 12 | 0 | 0 | 4.515059e+03 | 4.624000e+03 | 2.41%
0.19/0.26 c 0.2s| 1 | 0 | 347 | - |3060k| 0 | 58 | 550 | 886 | 550 | 900 | 14 | 0 | 0 | 4.522445e+03 | 4.624000e+03 | 2.25%
0.29/0.30 c 0.2s| 1 | 0 | 364 | - |3145k| 0 | 56 | 550 | 886 | 550 | 902 | 16 | 0 | 0 | 4.526596e+03 | 4.624000e+03 | 2.15%
0.29/0.35 c 0.3s| 1 | 0 | 392 | - |3215k| 0 | 31 | 550 | 886 | 550 | 904 | 18 | 0 | 0 | 4.531114e+03 | 4.624000e+03 | 2.05%
0.29/0.39 c 0.3s| 1 | 0 | 419 | - |3325k| 0 | 38 | 550 | 886 | 550 | 906 | 20 | 0 | 0 | 4.534678e+03 | 4.624000e+03 | 1.97%
0.39/0.43 c 0.4s| 1 | 0 | 432 | - |3361k| 0 | 38 | 550 | 886 | 550 | 908 | 22 | 0 | 0 | 4.535185e+03 | 4.624000e+03 | 1.96%
0.39/0.48 c 0.4s| 1 | 0 | 453 | - |3390k| 0 | 35 | 550 | 886 | 550 | 909 | 23 | 0 | 0 | 4.536066e+03 | 4.624000e+03 | 1.94%
0.49/0.53 c 0.5s| 1 | 0 | 481 | - |3448k| 0 | 52 | 550 | 886 | 550 | 910 | 24 | 0 | 0 | 4.536458e+03 | 4.624000e+03 | 1.93%
0.49/0.59 c 0.5s| 1 | 0 | 507 | - |3494k| 0 | 58 | 550 | 886 | 550 | 913 | 27 | 0 | 0 | 4.536813e+03 | 4.624000e+03 | 1.92%
0.59/0.62 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.59/0.62 c 0.5s| 1 | 0 | 513 | - |3521k| 0 | 57 | 550 | 886 | 550 | 911 | 29 | 0 | 0 | 4.536837e+03 | 4.624000e+03 | 1.92%
0.59/0.65 c 0.6s| 1 | 0 | 534 | - |3524k| 0 | 38 | 550 | 886 | 550 | 912 | 30 | 0 | 0 | 4.537150e+03 | 4.624000e+03 | 1.91%
0.59/0.67 c 0.6s| 1 | 0 | 550 | - |3525k| 0 | 37 | 550 | 886 | 550 | 913 | 31 | 0 | 0 | 4.537277e+03 | 4.624000e+03 | 1.91%
0.69/0.70 c 0.6s| 1 | 0 | 595 | - |3529k| 0 | 34 | 550 | 886 | 550 | 914 | 32 | 0 | 0 | 4.538321e+03 | 4.624000e+03 | 1.89%
0.69/0.72 c 0.6s| 1 | 0 | 617 | - |3539k| 0 | 35 | 550 | 886 | 550 | 915 | 33 | 0 | 0 | 4.538447e+03 | 4.624000e+03 | 1.89%
0.69/0.75 c 0.7s| 1 | 0 | 621 | - |3540k| 0 | 38 | 550 | 886 | 550 | 916 | 34 | 0 | 0 | 4.538453e+03 | 4.624000e+03 | 1.88%
0.79/0.84 o 4561
0.79/0.84 c E 0.7s| 1 | 0 | 621 | - |3547k| 0 | 38 | 550 | 886 | 550 | 916 | 34 | 0 | 0 | 4.538453e+03 | 4.561000e+03 | 0.50%
0.79/0.85 c 0.7s| 1 | 0 | 621 | - |3547k| 0 | 38 | 550 | 886 | 550 | 916 | 34 | 0 | 0 | 4.538453e+03 | 4.561000e+03 | 0.50%
0.79/0.87 c 0.8s| 1 | 0 | 621 | - |3409k| 0 | 38 | 550 | 656 | 550 | 586 | 34 | 0 | 0 | 4.538453e+03 | 4.561000e+03 | 0.50%
1.09/1.16 c 1.0s| 1 | 0 | 621 | - |3408k| 0 | - | 550 | 656 | 550 | 586 | 34 | 0 | 25 | 4.538453e+03 | 4.561000e+03 | 0.50%
1.09/1.16 c (run 1, node 1) restarting after 240 global fixings of integer variables
1.09/1.16 c
1.09/1.16 c (restart) converted 29 cuts from the global cut pool into linear constraints
1.09/1.16 c
1.09/1.16 c presolving:
1.09/1.17 c (round 1) 240 del vars, 146 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 29 upgd conss, 1273 impls, 0 clqs
1.09/1.17 c (round 2) 241 del vars, 152 del conss, 1 chg bounds, 7 chg sides, 11 chg coeffs, 29 upgd conss, 1273 impls, 0 clqs
1.09/1.18 c (round 3) 241 del vars, 206 del conss, 1 chg bounds, 7 chg sides, 12 chg coeffs, 29 upgd conss, 1273 impls, 0 clqs
1.09/1.19 c (round 4) 252 del vars, 206 del conss, 1 chg bounds, 7 chg sides, 12 chg coeffs, 29 upgd conss, 1273 impls, 0 clqs
1.09/1.19 c presolving (5 rounds):
1.09/1.19 c 252 deleted vars, 206 deleted constraints, 1 tightened bounds, 0 added holes, 7 changed sides, 12 changed coefficients
1.09/1.19 c 1273 implications, 0 cliques
1.09/1.19 c presolved problem has 298 variables (298 bin, 0 int, 0 impl, 0 cont) and 480 constraints
1.09/1.19 c 22 constraints of type <knapsack>
1.09/1.19 c 1 constraints of type <setppc>
1.09/1.19 c 457 constraints of type <logicor>
1.09/1.19 c transformed objective value is always integral (scale: 1)
1.09/1.19 c Presolving Time: 0.10
1.09/1.19 c
1.19/1.21 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.19/1.21 c 1.1s| 1 | 0 | 873 | - |2756k| 0 | 36 | 298 | 480 | 298 | 480 | 0 | 0 | 25 | 4.544581e+03 | 4.561000e+03 | 0.36%
1.19/1.26 c 1.1s| 1 | 0 | 897 | - |2800k| 0 | 32 | 298 | 400 | 298 | 346 | 1 | 0 | 25 | 4.550132e+03 | 4.561000e+03 | 0.24%
1.19/1.28 c 1.1s| 1 | 0 | 897 | - |2800k| 0 | 32 | 298 | 400 | 298 | 346 | 1 | 0 | 29 | 4.561000e+03 | 4.561000e+03 | 0.00%
1.19/1.28 c
1.19/1.28 c SCIP Status : problem is solved [optimal solution found]
1.19/1.28 c Solving Time (sec) : 1.15
1.19/1.28 c Solving Nodes : 1 (total of 2 nodes in 2 runs)
1.19/1.28 c Primal Bound : +4.56100000000000e+03 (5 solutions)
1.19/1.28 c Dual Bound : +4.56100000000000e+03
1.19/1.28 c Gap : 0.00 %
1.19/1.28 s OPTIMUM FOUND
1.19/1.28 v x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556
1.19/1.28 v -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535
1.19/1.28 v -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515
1.19/1.28 v -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494
1.19/1.28 v -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473
1.19/1.28 v -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452
1.19/1.28 v -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431
1.19/1.28 v -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410
1.19/1.28 v -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 x401 -x400 x399 -x398 x397 -x396 x395 -x394 x393 -x392 x391 -x390 x389 -x388
1.19/1.28 v x387 -x386 x385 -x384 x383 -x382 x381 -x380 x379 -x378 x377 -x376 x375 -x374 x373 -x372 x371 x370 -x369 -x368 -x367 -x366
1.19/1.28 v -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 x354 x353 x352 x351 x350 x349 x348 x347 x346 x345 x344 x343
1.19/1.28 v x342 x341 x340 x339 x338 x337 x336 x335 x334 x333 x332 x331 x330 x329 x328 x327 x326 x325 x324 -x323 x322 x321 x320 x319 x318
1.19/1.28 v x317 x316 x315 x314 x313 x312 x311 x310 x309 x308 -x307 -x306 x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295
1.19/1.28 v -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275
1.19/1.28 v -x274 -x273 x272 x271 x270 x269 x268 x267 x266 x265 x264 x263 x262 x261 x260 x259 -x258 -x257 -x256 -x255 -x254 x253 -x252 -x251
1.19/1.28 v x250 -x249 -x248 x247 -x246 -x245 x244 -x243 -x242 x241 -x240 -x239 x238 -x237 -x236 x235 -x234 -x233 x232 -x231 -x230 x229
1.19/1.28 v -x228 -x227 x226 -x225 -x224 x223 -x222 -x221 x220 -x219 -x218 x217 -x216 -x215 x214 -x213 -x212 -x211 -x210 -x209 x208 -x207
1.19/1.28 v -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186
1.19/1.28 v -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166
1.19/1.28 v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145
1.19/1.28 v -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124
1.19/1.28 v -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103
1.19/1.28 v -x102 -x101 -x100 -x99 x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 x79 -x78
1.19/1.28 v x77 -x76 x75 -x74 x73 -x72 x71 -x70 x69 -x68 x67 -x66 x65 -x64 x63 -x62 x61 -x60 x59 -x58 x57 -x56 x55 -x54 x53 -x52 x51
1.19/1.28 v -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26
1.19/1.28 v -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
1.19/1.28 c SCIP Status : problem is solved [optimal solution found]
1.19/1.28 c Solving Time : 1.15
1.19/1.28 c Original Problem :
1.19/1.28 c Problem name : HOME/instance-2666035-1276401577.opb
1.19/1.28 c Variables : 577 (577 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.28 c Constraints : 1322 initial, 1322 maximal
1.19/1.28 c Presolved Problem :
1.19/1.28 c Problem name : t_HOME/instance-2666035-1276401577.opb
1.19/1.28 c Variables : 298 (298 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.28 c Constraints : 480 initial, 480 maximal
1.19/1.28 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.19/1.28 c trivial : 0.01 241 0 0 0 0 0 0 0
1.19/1.28 c dualfix : 0.00 11 0 0 0 0 0 0 0
1.19/1.28 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.19/1.28 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.19/1.28 c implics : 0.00 0 0 0 0 0 0 0 0
1.19/1.28 c probing : 0.02 27 0 0 0 0 0 0 0
1.19/1.28 c knapsack : 0.01 0 0 0 0 0 0 7 12
1.19/1.28 c setppc : 0.00 0 0 0 0 0 0 0 0
1.19/1.28 c linear : 0.02 0 0 0 0 0 0 0 16
1.19/1.28 c logicor : 0.04 0 0 0 1 0 642 0 0
1.19/1.28 c root node : - 353 - - 353 - - - -
1.19/1.28 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.19/1.28 c integral : 0 0 0 2 0 1 5 0 0 0
1.19/1.28 c knapsack : 22 1 4 0 0 0 0 0 0 0
1.19/1.28 c setppc : 1 1 4 0 0 0 0 0 0 0
1.19/1.28 c logicor : 457 19 290 0 0 24 158 0 0 0
1.19/1.28 c countsols : 0 0 0 0 0 0 0 0 0 0
1.19/1.28 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.19/1.28 c integral : 0.29 0.00 0.00 0.29 0.00
1.19/1.28 c knapsack : 0.00 0.00 0.00 0.00 0.00
1.19/1.28 c setppc : 0.00 0.00 0.00 0.00 0.00
1.19/1.28 c logicor : 0.02 0.00 0.02 0.00 0.00
1.19/1.28 c countsols : 0.00 0.00 0.00 0.00 0.00
1.19/1.28 c Propagators : Time Calls Cutoffs DomReds
1.19/1.28 c vbounds : 0.00 3 0 0
1.19/1.28 c rootredcost : 0.00 0 0 0
1.19/1.28 c pseudoobj : 0.00 27 0 0
1.19/1.28 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.19/1.28 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.19/1.28 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.28 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.28 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.28 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.19/1.28 c applied globally : - - - 0 0.0 - - -
1.19/1.28 c applied locally : - - - 0 0.0 - - -
1.19/1.28 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.19/1.28 c cut pool : 0.00 0 - - 0 - (maximal pool size: 64)
1.19/1.28 c redcost : 0.00 19 0 190 0 0
1.19/1.28 c impliedbounds : 0.00 19 0 0 13 0
1.19/1.28 c intobj : 0.00 0 0 0 0 0
1.19/1.28 c cgmip : 0.00 0 0 0 0 0
1.19/1.28 c gomory : 0.18 19 0 0 967 0
1.19/1.28 c strongcg : 0.17 19 0 0 1198 0
1.19/1.28 c cmir : 0.07 11 0 0 3 0
1.19/1.28 c flowcover : 0.13 11 0 0 4 0
1.19/1.28 c clique : 0.00 19 0 0 2 0
1.19/1.28 c zerohalf : 0.00 0 0 0 0 0
1.19/1.28 c mcf : 0.00 2 0 0 0 0
1.19/1.28 c rapidlearning : 0.00 0 0 0 0 0
1.19/1.28 c Pricers : Time Calls Vars
1.19/1.28 c problem variables: 0.00 0 0
1.19/1.28 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.19/1.28 c relpscost : 0.29 2 1 5 0 0 0
1.19/1.28 c pscost : 0.00 0 0 0 0 0 0
1.19/1.28 c inference : 0.00 0 0 0 0 0 0
1.19/1.28 c mostinf : 0.00 0 0 0 0 0 0
1.19/1.28 c leastinf : 0.00 0 0 0 0 0 0
1.19/1.28 c fullstrong : 0.00 0 0 0 0 0 0
1.19/1.28 c allfullstrong : 0.00 0 0 0 0 0 0
1.19/1.28 c random : 0.00 0 0 0 0 0 0
1.19/1.28 c Primal Heuristics : Time Calls Found
1.19/1.28 c LP solutions : 0.00 - 0
1.19/1.28 c pseudo solutions : 0.00 - 0
1.19/1.28 c oneopt : 0.00 4 2
1.19/1.28 c trivial : 0.00 2 0
1.19/1.28 c simplerounding : 0.00 19 0
1.19/1.28 c zirounding : 0.00 1 0
1.19/1.28 c rounding : 0.00 19 1
1.19/1.28 c shifting : 0.00 19 1
1.19/1.28 c intshifting : 0.00 0 0
1.19/1.28 c twoopt : 0.00 0 0
1.19/1.28 c fixandinfer : 0.00 0 0
1.19/1.28 c feaspump : 0.00 0 0
1.19/1.28 c coefdiving : 0.00 0 0
1.19/1.28 c pscostdiving : 0.00 0 0
1.19/1.28 c fracdiving : 0.00 0 0
1.19/1.28 c veclendiving : 0.00 0 0
1.19/1.28 c intdiving : 0.00 0 0
1.19/1.28 c actconsdiving : 0.00 0 0
1.19/1.28 c objpscostdiving : 0.00 0 0
1.19/1.28 c rootsoldiving : 0.00 0 0
1.19/1.28 c linesearchdiving : 0.00 0 0
1.19/1.28 c guideddiving : 0.00 0 0
1.19/1.28 c octane : 0.00 0 0
1.19/1.28 c rens : 0.05 1 1
1.19/1.28 c rins : 0.00 0 0
1.19/1.28 c localbranching : 0.00 0 0
1.19/1.28 c mutation : 0.00 0 0
1.19/1.28 c crossover : 0.00 0 0
1.19/1.28 c dins : 0.00 0 0
1.19/1.28 c undercover : 0.00 0 0
1.19/1.28 c nlp : 0.00 0 0
1.19/1.28 c trysol : 0.00 0 0
1.19/1.28 c LP : Time Calls Iterations Iter/call Iter/sec
1.19/1.28 c primal LP : 0.00 0 0 0.00 -
1.19/1.28 c dual LP : 0.12 19 897 47.21 7475.00
1.19/1.28 c lex dual LP : 0.00 0 0 0.00 -
1.19/1.28 c barrier LP : 0.00 0 0 0.00 -
1.19/1.28 c diving/probing LP: 0.00 0 0 0.00 -
1.19/1.28 c strong branching : 0.29 29 2425 83.62 8362.07
1.19/1.28 c (at root node) : - 29 2425 83.62 -
1.19/1.28 c conflict analysis: 0.00 0 0 0.00 -
1.19/1.28 c B&B Tree :
1.19/1.28 c number of runs : 2
1.19/1.28 c nodes : 1
1.19/1.28 c nodes (total) : 2
1.19/1.28 c nodes left : 0
1.19/1.28 c max depth : 0
1.19/1.28 c max depth (total): 0
1.19/1.28 c backtracks : 0 (0.0%)
1.19/1.28 c delayed cutoffs : 0
1.19/1.28 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.19/1.28 c avg switch length: 2.00
1.19/1.28 c switching time : 0.00
1.19/1.28 c Solution :
1.19/1.28 c Solutions found : 5 (5 improvements)
1.19/1.28 c First Solution : +5.60800000000000e+03 (in run 1, after 1 nodes, 0.10 seconds, depth 0, found by <rounding>)
1.19/1.28 c Primal Bound : +4.56100000000000e+03 (in run 1, after 1 nodes, 0.74 seconds, depth 0, found by <rens>)
1.19/1.28 c Dual Bound : +4.56100000000000e+03
1.19/1.28 c Gap : 0.00 %
1.19/1.28 c Root Dual Bound : +4.56100000000000e+03
1.19/1.28 c Root Iterations : 897
1.19/1.29 c Time complete: 1.28.