0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: 947bdb7-dirty]
0.00/0.00 c Copyright (c) 2002-2012 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-3692023-1338031491.opb>
0.00/0.01 c original problem has 651 variables (651 bin, 0 int, 0 impl, 0 cont) and 1658 constraints
0.00/0.01 c problem read in 0.01
0.00/0.01 c presolving:
0.01/0.02 c (round 1) 17 del vars, 112 del conss, 0 add conss, 17 chg bounds, 2 chg sides, 9 chg coeffs, 0 upgd conss, 1218 impls, 0 clqs
0.01/0.02 c (round 2) 17 del vars, 162 del conss, 0 add conss, 17 chg bounds, 2 chg sides, 9 chg coeffs, 0 upgd conss, 1218 impls, 0 clqs
0.01/0.05 c (round 3) 17 del vars, 211 del conss, 0 add conss, 17 chg bounds, 5 chg sides, 9 chg coeffs, 1556 upgd conss, 1218 impls, 0 clqs
0.01/0.05 c (round 4) 17 del vars, 275 del conss, 0 add conss, 17 chg bounds, 5 chg sides, 9 chg coeffs, 1557 upgd conss, 1218 impls, 0 clqs
0.01/0.05 c (round 5) 17 del vars, 275 del conss, 0 add conss, 17 chg bounds, 5 chg sides, 9 chg coeffs, 1558 upgd conss, 1218 impls, 0 clqs
0.01/0.06 c (0.1s) probing: 74/634 (11.7%) - 0 fixings, 0 aggregations, 3 implications, 0 bound changes
0.01/0.06 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.01/0.06 c presolving (6 rounds):
0.01/0.06 c 17 deleted vars, 275 deleted constraints, 0 added constraints, 17 tightened bounds, 0 added holes, 5 changed sides, 9 changed coefficients
0.01/0.06 c 1226 implications, 0 cliques
0.01/0.06 c presolved problem has 634 variables (634 bin, 0 int, 0 impl, 0 cont) and 1383 constraints
0.01/0.06 c 430 constraints of type <setppc>
0.01/0.06 c 953 constraints of type <logicor>
0.01/0.06 c transformed objective value is always integral (scale: 1)
0.01/0.06 c Presolving Time: 0.05
0.01/0.06 c - non default parameters ----------------------------------------------------------------------
0.01/0.06 c # SCIP version 2.1.1.4
0.01/0.06 c
0.01/0.06 c # maximal time in seconds to run
0.01/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.06 c limits/time = 1797
0.01/0.06 c
0.01/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.06 c limits/memory = 13950
0.01/0.06 c
0.01/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.06 c # [type: int, range: [1,2], default: 1]
0.01/0.06 c timing/clocktype = 2
0.01/0.06 c
0.01/0.06 c # belongs reading time to solving time?
0.01/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.06 c timing/reading = TRUE
0.01/0.06 c
0.01/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.06 c separating/rapidlearning/freq = 0
0.01/0.06 c
0.01/0.06 c -----------------------------------------------------------------------------------------------
0.01/0.06 c start solving
0.01/0.06 c
0.01/0.07 o 11389
0.01/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.01/0.07 c T 0.1s| 1 | 0 | 0 | - |4530k| 0 | - | 634 |1383 | 634 |1383 | 0 | 0 | 0 | -- | 1.138900e+04 | Inf
0.01/0.07 o 6742
0.01/0.07 c b 0.1s| 1 | 0 | 0 | - |4359k| 0 | - | 634 |1383 | 634 |1383 | 0 | 0 | 0 | -- | 6.742000e+03 | Inf
0.09/0.10 c 0.1s| 1 | 0 | 620 | - |4351k| 0 | 110 | 634 |1383 | 634 |1383 | 0 | 0 | 0 | 4.447583e+03 | 6.742000e+03 | 51.59%
0.09/0.10 o 6504
0.09/0.10 c b 0.1s| 1 | 0 | 620 | - |4383k| 0 | 110 | 634 |1383 | 634 |1383 | 0 | 0 | 0 | 4.447583e+03 | 6.504000e+03 | 46.24%
0.09/0.18 c 0.2s| 1 | 0 | 683 | - |4488k| 0 | 105 | 634 |1367 | 634 |1376 | 6 | 0 | 0 | 4.479012e+03 | 6.504000e+03 | 45.21%
0.09/0.18 o 6445
0.09/0.18 c b 0.2s| 1 | 0 | 683 | - |4504k| 0 | 105 | 634 |1367 | 634 |1376 | 6 | 0 | 0 | 4.479012e+03 | 6.445000e+03 | 43.89%
0.18/0.21 c 0.2s| 1 | 0 | 729 | - |4623k| 0 | 130 | 634 |1367 | 634 |1379 | 9 | 0 | 0 | 4.492837e+03 | 6.445000e+03 | 43.45%
0.18/0.24 c 0.2s| 1 | 0 | 754 | - |4776k| 0 | 60 | 634 |1367 | 634 |1382 | 12 | 0 | 0 | 4.497495e+03 | 6.445000e+03 | 43.30%
0.18/0.24 o 5851
0.18/0.24 c R 0.2s| 1 | 0 | 754 | - |4784k| 0 | 60 | 634 |1367 | 634 |1382 | 12 | 0 | 0 | 4.497495e+03 | 5.851000e+03 | 30.09%
0.18/0.25 o 5809
0.18/0.25 c s 0.2s| 1 | 0 | 754 | - |4793k| 0 | 60 | 634 |1367 | 634 |1382 | 12 | 0 | 0 | 4.497495e+03 | 5.809000e+03 | 29.16%
0.18/0.25 o 5090
0.18/0.25 c b 0.2s| 1 | 0 | 754 | - |4809k| 0 | 60 | 634 |1367 | 634 |1382 | 12 | 0 | 0 | 4.497495e+03 | 5.090000e+03 | 13.17%
0.18/0.28 c 0.3s| 1 | 0 | 807 | - |5013k| 0 | 133 | 634 |1367 | 634 |1386 | 16 | 0 | 0 | 4.503489e+03 | 5.090000e+03 | 13.02%
0.18/0.28 o 4649
0.18/0.28 c b 0.3s| 1 | 0 | 807 | - |5029k| 0 | 133 | 634 |1367 | 634 |1386 | 16 | 0 | 0 | 4.503489e+03 | 4.649000e+03 | 3.23%
0.29/0.37 c 0.4s| 1 | 0 | 842 | - |5376k| 0 | 91 | 634 |1367 | 634 |1388 | 18 | 0 | 0 | 4.506405e+03 | 4.649000e+03 | 3.16%
0.29/0.37 o 4615
0.29/0.37 c b 0.4s| 1 | 0 | 842 | - |5392k| 0 | 91 | 634 |1367 | 634 |1388 | 18 | 0 | 0 | 4.506405e+03 | 4.615000e+03 | 2.41%
0.39/0.44 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.39/0.44 c 0.4s| 1 | 0 | 884 | - |5637k| 0 | 73 | 634 |1367 | 634 |1392 | 22 | 0 | 0 | 4.508329e+03 | 4.615000e+03 | 2.37%
0.49/0.52 c 0.5s| 1 | 0 | 897 | - |5919k| 0 | 127 | 634 |1367 | 634 |1393 | 23 | 0 | 0 | 4.508867e+03 | 4.615000e+03 | 2.35%
0.59/0.61 c 0.6s| 1 | 0 | 947 | - |6492k| 0 | 70 | 634 |1367 | 634 |1394 | 24 | 0 | 0 | 4.511045e+03 | 4.615000e+03 | 2.30%
0.59/0.68 c 0.7s| 1 | 0 | 949 | - |6495k| 0 | 73 | 634 |1367 | 634 |1395 | 25 | 0 | 0 | 4.511045e+03 | 4.615000e+03 | 2.30%
0.69/0.79 o 4537
0.69/0.79 c E 0.8s| 1 | 0 | 949 | - |6503k| 0 | 73 | 634 |1367 | 634 |1395 | 25 | 0 | 0 | 4.511045e+03 | 4.537000e+03 | 0.58%
0.79/0.80 c 0.8s| 1 | 0 | 949 | - |6503k| 0 | 73 | 634 |1367 | 634 |1395 | 25 | 0 | 0 | 4.511045e+03 | 4.537000e+03 | 0.58%
0.79/0.80 c 0.8s| 1 | 0 | 949 | - |6489k| 0 | 73 | 634 |1367 | 634 |1251 | 25 | 0 | 0 | 4.511045e+03 | 4.537000e+03 | 0.58%
0.79/0.82 c 0.8s| 1 | 0 | 949 | - |6442k| 0 | 73 | 634 |1088 | 634 |1049 | 25 | 0 | 0 | 4.511045e+03 | 4.537000e+03 | 0.58%
0.89/0.97 c 1.0s| 1 | 2 | 949 | - |6443k| 0 | 73 | 634 |1088 | 634 |1049 | 25 | 0 | 20 | 4.511045e+03 | 4.537000e+03 | 0.58%
0.89/0.97 c (run 1, node 1) restarting after 178 global fixings of integer variables
0.89/0.97 c
0.89/0.97 c (restart) converted 14 cuts from the global cut pool into linear constraints
0.89/0.97 c
0.89/0.97 c presolving:
0.89/0.97 c (round 1) 179 del vars, 94 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 14 upgd conss, 1488 impls, 0 clqs
0.89/0.98 c (round 2) 180 del vars, 97 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 1 chg coeffs, 14 upgd conss, 1488 impls, 0 clqs
0.89/0.99 c (round 3) 180 del vars, 145 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 1 chg coeffs, 74 upgd conss, 1488 impls, 0 clqs
0.89/0.99 c (round 4) 184 del vars, 146 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 1 chg coeffs, 74 upgd conss, 1488 impls, 0 clqs
0.89/0.99 c presolving (5 rounds):
0.89/0.99 c 184 deleted vars, 146 deleted constraints, 0 added constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 1 changed coefficients
0.89/0.99 c 1488 implications, 0 cliques
0.89/0.99 c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 956 constraints
0.89/0.99 c 11 constraints of type <knapsack>
0.89/0.99 c 242 constraints of type <setppc>
0.89/0.99 c 703 constraints of type <logicor>
0.89/0.99 c transformed objective value is always integral (scale: 1)
0.89/0.99 c Presolving Time: 0.07
0.89/0.99 c
0.99/1.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.99/1.02 c 1.0s| 1 | 0 | 1482 | - |4128k| 0 | 75 | 450 | 956 | 450 | 956 | 0 | 0 | 20 | 4.511045e+03 | 4.537000e+03 | 0.58%
0.99/1.02 c 1.0s| 1 | 0 | 1482 | - |4127k| 0 | 75 | 450 | 956 | 450 | 945 | 0 | 0 | 20 | 4.511045e+03 | 4.537000e+03 | 0.58%
1.09/1.16 c 1.2s| 1 | 2 | 1482 | - |4128k| 0 | 75 | 450 | 952 | 450 | 945 | 0 | 0 | 38 | 4.511045e+03 | 4.537000e+03 | 0.58%
1.29/1.35 o 4523
1.29/1.35 c * 1.3s| 4 | 3 | 1562 | 20.0 |4163k| 3 | - | 450 | 952 | 450 | 945 | 0 | 0 | 96 | 4.516713e+03 | 4.523000e+03 | 0.14%
1.39/1.52 o 4517
1.39/1.52 c * 1.4s| 7 | 0 | 1630 | 21.1 |4165k| 3 | - | 450 | 838 | 450 | 945 | 0 | 0 | 115 | 4.517000e+03 | 4.517000e+03 | 0.00%
1.39/1.52 c
1.39/1.52 c SCIP Status : problem is solved [optimal solution found]
1.39/1.52 c Solving Time (sec) : 1.41
1.39/1.52 c Solving Nodes : 7 (total of 8 nodes in 2 runs)
1.39/1.52 c Primal Bound : +4.51700000000000e+03 (12 solutions)
1.39/1.52 c Dual Bound : +4.51700000000000e+03
1.39/1.52 c Gap : 0.00 %
1.39/1.52 s OPTIMUM FOUND
1.39/1.52 v -x651 x650 -x649 -x648 x647 x646 x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 x637 x636 -x635 -x634 x633 x632 -x631 -x630 -x629
1.39/1.52 v -x628 x627 -x626 -x625 -x624 -x623 -x622 -x621 x620 -x619 x618 x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 -x609 -x608
1.39/1.52 v -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 x589 -x588 -x587 -x586
1.39/1.52 v -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565
1.39/1.52 v -x564 -x563 -x562 -x561 -x560 x559 -x558 -x557 -x556 -x555 -x554 -x553 x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544
1.39/1.52 v -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523
1.39/1.52 v -x522 -x521 -x520 -x519 -x518 -x517 -x516 x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 x505 -x504 -x503 -x502
1.39/1.52 v -x501 -x500 -x499 x498 -x497 x496 x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 x486 -x485 x484 -x483 -x482 -x481 -x480
1.39/1.52 v -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459
1.39/1.52 v x458 x457 -x456 -x455 -x454 -x453 x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 x442 -x441 -x440 -x439 -x438
1.39/1.52 v x437 -x436 -x435 -x434 -x433 x432 -x431 x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 x422 -x421 -x420 -x419 -x418 -x417 -x416
1.39/1.52 v -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395
1.39/1.52 v -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 x379 x378 x377 x376 -x375 x374
1.39/1.52 v -x373 -x372 -x371 x370 -x369 x368 -x367 -x366 x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352
1.39/1.52 v -x351 x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331
1.39/1.52 v -x330 -x329 -x328 -x327 -x326 -x325 -x324 x323 -x322 -x321 x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310
1.39/1.52 v -x309 -x308 -x307 -x306 -x305 -x304 x303 -x302 -x301 -x300 x299 x298 x297 x296 -x295 -x294 -x293 -x292 -x291 x290 -x289 -x288
1.39/1.52 v x287 x286 x285 x284 -x283 -x282 -x281 x280 -x279 -x278 -x277 -x276 -x275 -x274 x273 x272 -x271 -x270 -x269 -x268 x267 -x266
1.39/1.52 v -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 x256 -x255 -x254 -x253 x252 x251 -x250 -x249 x248 x247 -x246 -x245
1.39/1.52 v -x244 -x243 -x242 x241 x240 -x239 -x238 -x237 -x236 x235 -x234 -x233 -x232 -x231 -x230 -x229 x228 -x227 -x226 -x225 -x224 -x223
1.39/1.52 v -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 x206 -x205 -x204 -x203 -x202
1.39/1.52 v -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 x188 x187 x186 x185 x184 x183 -x182 x181 -x180
1.39/1.52 v x179 x178 -x177 -x176 x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 x166 -x165 x164 -x163 -x162 -x161 -x160 x159 -x158
1.39/1.52 v -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 x142 x141 x140 -x139 -x138 -x137
1.39/1.52 v -x136 x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116
1.39/1.52 v x115 -x114 -x113 x112 x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 x93
1.39/1.52 v -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68
1.39/1.52 v -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 -x43
1.39/1.52 v x42 -x41 -x40 x39 -x38 -x37 -x36 x35 -x34 x33 x32 x31 -x30 -x29 -x28 -x27 x26 -x25 -x24 x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16
1.39/1.52 v x15 -x14 -x13 -x12 -x11 x10 -x9 x8 x7 -x6 -x5 -x4 -x3 -x2 -x1
1.39/1.52 c SCIP Status : problem is solved [optimal solution found]
1.39/1.52 c Total Time : 1.41
1.39/1.52 c solving : 1.41
1.39/1.52 c presolving : 0.07 (included in solving)
1.39/1.52 c reading : 0.01 (included in solving)
1.39/1.52 c copying : 0.02 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
1.39/1.52 c Original Problem :
1.39/1.52 c Problem name : HOME/instance-3692023-1338031491.opb
1.39/1.52 c Variables : 651 (651 binary, 0 integer, 0 implicit integer, 0 continuous)
1.39/1.52 c Constraints : 1658 initial, 1658 maximal
1.39/1.52 c Objective sense : minimize
1.39/1.52 c Presolved Problem :
1.39/1.52 c Problem name : t_HOME/instance-3692023-1338031491.opb
1.39/1.52 c Variables : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1.39/1.52 c Constraints : 956 initial, 956 maximal
1.39/1.52 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.39/1.52 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.52 c trivial : 0.00 0.00 179 0 0 0 0 0 0 0 0
1.39/1.52 c dualfix : 0.00 0.00 5 0 0 0 0 0 0 0 0
1.39/1.52 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.52 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.52 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.52 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.52 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.52 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.52 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.52 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.52 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 1
1.39/1.52 c setppc : 0.00 0.00 0 0 0 0 0 64 0 0 0
1.39/1.52 c linear : 0.02 0.00 17 0 0 17 0 170 0 5 9
1.39/1.52 c logicor : 0.03 0.00 0 0 0 1 0 187 0 0 0
1.39/1.52 c root node : - - 299 - - 299 - - - - -
1.39/1.52 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
1.39/1.52 c integral : 0 0 0 0 13 0 17 0 1 9 0 0 10
1.39/1.52 c knapsack : 11 11 1 34 0 0 0 0 0 0 0 0 0
1.39/1.52 c setppc : 242 242 12 685 4 0 13 0 0 130 0 0 0
1.39/1.52 c logicor : 703 703 12 347 4 0 10 0 0 92 0 0 0
1.39/1.52 c countsols : 0 0 0 0 2 0 12 0 0 0 0 0 0
1.39/1.52 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
1.39/1.52 c integral : 0.45 0.00 0.00 0.00 0.45 0.00 0.00 0.00
1.39/1.52 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.52 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.52 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.52 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.52 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.39/1.52 c rootredcost : 1 0 0 74
1.39/1.52 c pseudoobj : 646 0 0 0
1.39/1.52 c vbounds : 0 0 0 0
1.39/1.52 c redcost : 34 0 0 312
1.39/1.52 c probing : 0 0 0 0
1.39/1.52 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
1.39/1.52 c rootredcost : 0.00 0.00 0.00 0.00 0.00
1.39/1.52 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
1.39/1.52 c vbounds : 0.00 0.00 0.00 0.00 0.00
1.39/1.52 c redcost : 0.00 0.00 0.00 0.00 0.00
1.39/1.52 c probing : 0.00 0.00 0.00 0.00 0.00
1.39/1.52 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.39/1.52 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.39/1.52 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.39/1.52 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.39/1.52 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.39/1.52 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.39/1.52 c applied globally : - - - 0 0.0 - - -
1.39/1.52 c applied locally : - - - 0 0.0 - - -
1.39/1.52 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
1.39/1.52 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
1.39/1.52 c closecuts : 0.00 0.00 0 0 0 0 0
1.39/1.52 c impliedbounds : 0.00 0.00 12 0 0 0 0
1.39/1.52 c intobj : 0.00 0.00 0 0 0 0 0
1.39/1.52 c gomory : 0.19 0.00 11 0 0 313 0
1.39/1.52 c cgmip : 0.00 0.00 0 0 0 0 0
1.39/1.52 c strongcg : 0.29 0.00 12 0 0 2794 0
1.39/1.52 c cmir : 0.05 0.00 11 0 0 1 0
1.39/1.52 c flowcover : 0.09 0.00 11 0 0 1 0
1.39/1.52 c clique : 0.00 0.00 2 0 0 0 0
1.39/1.52 c zerohalf : 0.00 0.00 0 0 0 0 0
1.39/1.52 c mcf : 0.00 0.00 2 0 0 0 0
1.39/1.52 c oddcycle : 0.00 0.00 0 0 0 0 0
1.39/1.52 c rapidlearning : 0.04 0.00 1 0 6 0 0
1.39/1.52 c Pricers : ExecTime SetupTime Calls Vars
1.39/1.52 c problem variables: 0.00 - 0 0
1.39/1.52 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
1.39/1.52 c relpscost : 0.45 0.00 9 1 9 0 0 10
1.39/1.52 c pscost : 0.00 0.00 0 0 0 0 0 0
1.39/1.52 c inference : 0.00 0.00 0 0 0 0 0 0
1.39/1.52 c mostinf : 0.00 0.00 0 0 0 0 0 0
1.39/1.52 c leastinf : 0.00 0.00 0 0 0 0 0 0
1.39/1.52 c fullstrong : 0.00 0.00 0 0 0 0 0 0
1.39/1.52 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
1.39/1.52 c random : 0.00 0.00 0 0 0 0 0 0
1.39/1.52 c Primal Heuristics : ExecTime SetupTime Calls Found
1.39/1.52 c LP solutions : 0.00 - - 2
1.39/1.52 c pseudo solutions : 0.00 - - 0
1.39/1.52 c crossover : 0.00 0.00 0 0
1.39/1.52 c pscostdiving : 0.00 0.00 0 0
1.39/1.52 c fracdiving : 0.00 0.00 0 0
1.39/1.52 c oneopt : 0.00 0.00 10 6
1.39/1.52 c smallcard : 0.00 0.00 0 0
1.39/1.52 c trivial : 0.00 0.00 2 0
1.39/1.52 c shiftandpropagate: 0.01 0.00 1 1
1.39/1.52 c simplerounding : 0.00 0.00 12 0
1.39/1.52 c zirounding : 0.00 0.00 6 0
1.39/1.52 c rounding : 0.00 0.00 18 1
1.39/1.52 c shifting : 0.00 0.00 11 1
1.39/1.52 c intshifting : 0.00 0.00 0 0
1.39/1.52 c twoopt : 0.00 0.00 0 0
1.39/1.52 c indtwoopt : 0.00 0.00 0 0
1.39/1.52 c indoneopt : 0.00 0.00 0 0
1.39/1.52 c fixandinfer : 0.00 0.00 0 0
1.39/1.52 c feaspump : 0.00 0.00 0 0
1.39/1.52 c clique : 0.00 0.00 0 0
1.39/1.52 c coefdiving : 0.00 0.00 1 0
1.39/1.52 c indcoefdiving : 0.00 0.00 0 0
1.39/1.52 c indrounding : 0.00 0.00 0 0
1.39/1.52 c nlpdiving : 0.00 0.00 0 0
1.39/1.52 c veclendiving : 0.00 0.00 0 0
1.39/1.52 c intdiving : 0.00 0.00 0 0
1.39/1.52 c actconsdiving : 0.00 0.00 0 0
1.39/1.52 c objpscostdiving : 0.00 0.00 0 0
1.39/1.52 c rootsoldiving : 0.00 0.00 0 0
1.39/1.52 c linesearchdiving : 0.00 0.00 0 0
1.39/1.52 c guideddiving : 0.00 0.00 0 0
1.39/1.52 c octane : 0.00 0.00 0 0
1.39/1.52 c rens : 0.05 0.00 1 1
1.39/1.52 c rins : 0.00 0.00 0 0
1.39/1.52 c localbranching : 0.00 0.00 0 0
1.39/1.52 c mutation : 0.00 0.00 0 0
1.39/1.52 c dins : 0.00 0.00 0 0
1.39/1.52 c vbounds : 0.00 0.00 0 0
1.39/1.52 c undercover : 0.00 0.00 0 0
1.39/1.52 c subnlp : 0.00 0.00 0 0
1.39/1.52 c trysol : 0.00 0.00 0 0
1.39/1.52 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
1.39/1.52 c primal LP : 0.00 1 0 0.00 - 0.00 1
1.39/1.52 c dual LP : 0.10 35 1627 81.35 15794.43 0.00 15
1.39/1.52 c lex dual LP : 0.00 0 0 0.00 -
1.39/1.52 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.39/1.52 c diving/probing LP: 0.00 2 3 1.50 -
1.39/1.52 c strong branching : 0.45 115 5008 43.55 11037.79
1.39/1.52 c (at root node) : - 38 2488 65.47 -
1.39/1.52 c conflict analysis: 0.00 0 0 0.00 -
1.39/1.52 c B&B Tree :
1.39/1.52 c number of runs : 2
1.39/1.52 c nodes : 7
1.39/1.52 c nodes (total) : 8
1.39/1.52 c nodes left : 0
1.39/1.52 c max depth : 3
1.39/1.52 c max depth (total): 3
1.39/1.52 c backtracks : 1 (14.3%)
1.39/1.52 c delayed cutoffs : 0
1.39/1.52 c repropagations : 2 (41 domain reductions, 0 cutoffs)
1.39/1.52 c avg switch length: 2.29
1.39/1.52 c switching time : 0.00
1.39/1.52 c Solution :
1.39/1.52 c Solutions found : 12 (12 improvements)
1.39/1.52 c First Solution : +1.13890000000000e+04 (in run 1, after 1 nodes, 0.07 seconds, depth 527, found by <shiftandpropagate>)
1.39/1.52 c Primal Bound : +4.51700000000000e+03 (in run 2, after 7 nodes, 1.41 seconds, depth 3, found by <relaxation>)
1.39/1.52 c Dual Bound : +4.51700000000000e+03
1.39/1.52 c Gap : 0.00 %
1.39/1.52 c Root Dual Bound : +4.51104464142929e+03
1.39/1.52 c Root Iterations : 1482
1.39/1.52 c Time complete: 1.41.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3692023-1338031491/watcher-3692023-1338031491 -o /tmp/evaluation-result-3692023-1338031491/solver-3692023-1338031491 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692023-1338031491.opb -t 1800 -m 15500
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.01 2.02 1.87 3/176 939
/proc/meminfo: memFree=28891772/32873648 swapFree=7108/7108
[pid=939] ppid=937 vsize=9976 CPUtime=0 cores=1,3,5,7
/proc/939/stat : 939 (scip-2.1.1.4exp) R 937 939 32297 0 -1 4202496 1328 0 0 0 0 0 0 0 20 0 1 0 269276511 10215424 1283 33554432000 4194304 10219143 140737284498448 140734073399160 9029008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 2494 1298 395 1471 0 1014 0
[startup+0.019904 s]
/proc/loadavg: 2.01 2.02 1.87 3/176 939
/proc/meminfo: memFree=28891772/32873648 swapFree=7108/7108
[pid=939] ppid=937 vsize=20292 CPUtime=0.01 cores=1,3,5,7
/proc/939/stat : 939 (scip-2.1.1.4exp) R 937 939 32297 0 -1 4202496 3639 0 0 0 1 0 0 0 20 0 1 0 269276511 20779008 3594 33554432000 4194304 10219143 140737284498448 140737284363624 9008087 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 5073 3597 561 1471 0 3593 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 20292
[startup+0.100242 s]
/proc/loadavg: 2.01 2.02 1.87 3/176 939
/proc/meminfo: memFree=28891772/32873648 swapFree=7108/7108
[pid=939] ppid=937 vsize=29432 CPUtime=0.09 cores=1,3,5,7
/proc/939/stat : 939 (scip-2.1.1.4exp) R 937 939 32297 0 -1 4202496 6418 0 0 0 8 1 0 0 20 0 1 0 269276511 30138368 6103 33554432000 4194304 10219143 140737284498448 140737284363624 9026266 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 7358 6103 752 1471 0 5878 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29432
[startup+0.300206 s]
/proc/loadavg: 2.01 2.02 1.87 3/176 939
/proc/meminfo: memFree=28891772/32873648 swapFree=7108/7108
[pid=939] ppid=937 vsize=32376 CPUtime=0.29 cores=1,3,5,7
/proc/939/stat : 939 (scip-2.1.1.4exp) R 937 939 32297 0 -1 4202496 11565 0 0 0 27 2 0 0 20 0 1 0 269276511 33153024 6885 33554432000 4194304 10219143 140737284498448 140737284363624 9026266 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 8094 6885 826 1471 0 6614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32376
[startup+0.70022 s]
/proc/loadavg: 2.01 2.02 1.87 3/176 939
/proc/meminfo: memFree=28891772/32873648 swapFree=7108/7108
[pid=939] ppid=937 vsize=42736 CPUtime=0.69 cores=1,3,5,7
/proc/939/stat : 939 (scip-2.1.1.4exp) R 937 939 32297 0 -1 4202496 14109 0 0 0 66 3 0 0 20 0 1 0 269276511 43761664 9385 33554432000 4194304 10219143 140737284498448 140737284493336 9026266 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 10684 9385 826 1471 0 9204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42736
Solver just ended. Dumping a history of the last processes samples
[startup+1.1066 s]
/proc/loadavg: 2.01 2.02 1.87 3/177 980
/proc/meminfo: memFree=28851772/32873648 swapFree=7108/7108
[pid=939] ppid=937 vsize=42124 CPUtime=1.09 cores=1,3,5,7
/proc/939/stat : 939 (scip-2.1.1.4exp) R 937 939 32297 0 -1 4202496 18169 0 0 0 105 4 0 0 20 0 1 0 269276511 43134976 9382 33554432000 4194304 10219143 140737284498448 140737284493336 9026266 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 10531 9382 855 1471 0 9051 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 42124
[startup+1.30018 s]
/proc/loadavg: 2.01 2.02 1.87 3/177 980
/proc/meminfo: memFree=28851772/32873648 swapFree=7108/7108
[pid=939] ppid=937 vsize=42124 CPUtime=1.29 cores=1,3,5,7
/proc/939/stat : 939 (scip-2.1.1.4exp) R 937 939 32297 0 -1 4202496 18169 0 0 0 124 5 0 0 20 0 1 0 269276511 43134976 9382 33554432000 4194304 10219143 140737284498448 140737284493336 9026266 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 10531 9382 855 1471 0 9051 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 42124
[startup+1.40018 s]
/proc/loadavg: 2.01 2.02 1.87 3/177 980
/proc/meminfo: memFree=28851772/32873648 swapFree=7108/7108
[pid=939] ppid=937 vsize=42124 CPUtime=1.39 cores=1,3,5,7
/proc/939/stat : 939 (scip-2.1.1.4exp) R 937 939 32297 0 -1 4202496 18169 0 0 0 134 5 0 0 20 0 1 0 269276511 43134976 9382 33554432000 4194304 10219143 140737284498448 140737284493336 9026266 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 10531 9382 855 1471 0 9051 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 42124
Child status: 0
Real time (s): 1.42273
CPU time (s): 1.42178
CPU user time (s): 1.36679
CPU system time (s): 0.054991
CPU usage (%): 99.9332
Max. virtual memory (cumulated for all children) (KiB): 60016
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.36679
system time used= 0.054991
maximum resident set size= 53596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18172
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3
runsolver used 0.000999 second user time and 0.005999 second system time
The end