0.00/0.01 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-3453116-1307081180.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
0.00/0.01 c presolving settings loaded
0.00/0.02 c presolving:
0.00/0.02 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
0.00/0.02 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
0.03/0.06 c (round 3) 17 del vars, 211 del conss, 0 add conss, 17 chg bounds, 5 chg sides, 9 chg coeffs, 1486 upgd conss, 1218 impls, 0 clqs
0.03/0.06 c (round 4) 17 del vars, 211 del conss, 0 add conss, 17 chg bounds, 5 chg sides, 9 chg coeffs, 1487 upgd conss, 1218 impls, 0 clqs
0.03/0.06 c (round 5) 17 del vars, 211 del conss, 0 add conss, 17 chg bounds, 5 chg sides, 9 chg coeffs, 1488 upgd conss, 1218 impls, 0 clqs
0.03/0.06 c (0.1s) probing: 101/634 (15.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.03/0.06 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.03/0.06 c presolving (6 rounds):
0.03/0.06 c 17 deleted vars, 211 deleted constraints, 0 added constraints, 17 tightened bounds, 0 added holes, 5 changed sides, 9 changed coefficients
0.03/0.06 c 1218 implications, 0 cliques
0.03/0.06 c presolved problem has 634 variables (634 bin, 0 int, 0 impl, 0 cont) and 1447 constraints
0.03/0.06 c 424 constraints of type <setppc>
0.03/0.06 c 1023 constraints of type <logicor>
0.03/0.06 c transformed objective value is always integral (scale: 1)
0.03/0.06 c Presolving Time: 0.05
0.03/0.06 c - non default parameters ----------------------------------------------------------------------
0.03/0.06 c # SCIP version 2.0.1.4
0.03/0.06 c
0.03/0.06 c # frequency for displaying node information lines
0.03/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.06 c display/freq = 10000
0.03/0.06 c
0.03/0.06 c # maximal time in seconds to run
0.03/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06 c limits/time = 1800
0.03/0.06 c
0.03/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06 c limits/memory = 13950
0.03/0.06 c
0.03/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.06 c # [type: int, range: [1,2], default: 1]
0.03/0.06 c timing/clocktype = 2
0.03/0.06 c
0.03/0.06 c # belongs reading time to solving time?
0.03/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06 c timing/reading = TRUE
0.03/0.06 c
0.03/0.06 c # should presolving try to simplify inequalities
0.03/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06 c constraints/linear/simplifyinequalities = TRUE
0.03/0.06 c
0.03/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06 c constraints/indicator/addCouplingCons = TRUE
0.03/0.06 c
0.03/0.06 c # should presolving try to simplify knapsacks
0.03/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.06 c
0.03/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06 c separating/rapidlearning/freq = 0
0.03/0.06 c
0.03/0.06 c -----------------------------------------------------------------------------------------------
0.03/0.06 c start solving
0.03/0.06 c
0.03/0.07 o 17740
0.03/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.03/0.07 c T 0.1s| 1 | 0 | 0 | - |4067k| 0 | - | 634 |1447 | 634 |1447 | 0 | 0 | 0 | -- | 1.774000e+04 | Inf
0.03/0.07 o 7098
0.03/0.07 c b 0.1s| 1 | 0 | 0 | - |3888k| 0 | - | 634 |1447 | 634 |1447 | 0 | 0 | 0 | -- | 7.098000e+03 | Inf
0.09/0.11 c 0.1s| 1 | 0 | 683 | - |3880k| 0 | 109 | 634 |1447 | 634 |1447 | 0 | 0 | 0 | 4.447583e+03 | 7.098000e+03 | 59.59%
0.09/0.11 o 5871
0.09/0.11 c b 0.1s| 1 | 0 | 683 | - |3921k| 0 | 109 | 634 |1447 | 634 |1447 | 0 | 0 | 0 | 4.447583e+03 | 5.871000e+03 | 32.00%
0.09/0.19 c 0.2s| 1 | 0 | 722 | - |4035k| 0 | 92 | 634 |1447 | 634 |1452 | 5 | 0 | 0 | 4.474650e+03 | 5.871000e+03 | 31.21%
0.09/0.19 o 5787
0.09/0.19 c b 0.2s| 1 | 0 | 722 | - |4051k| 0 | 92 | 634 |1447 | 634 |1452 | 5 | 0 | 0 | 4.474650e+03 | 5.787000e+03 | 29.33%
0.19/0.24 c 0.2s| 1 | 0 | 757 | - |4310k| 0 | 67 | 634 |1447 | 634 |1457 | 10 | 0 | 0 | 4.494202e+03 | 5.787000e+03 | 28.77%
0.19/0.24 o 5726
0.19/0.24 c b 0.2s| 1 | 0 | 757 | - |4327k| 0 | 67 | 634 |1447 | 634 |1457 | 10 | 0 | 0 | 4.494202e+03 | 5.726000e+03 | 27.41%
0.19/0.29 c 0.3s| 1 | 0 | 793 | - |4470k| 0 | 68 | 634 |1447 | 634 |1461 | 14 | 0 | 0 | 4.499806e+03 | 5.726000e+03 | 27.25%
0.29/0.35 c 0.4s| 1 | 0 | 871 | - |4677k| 0 | 126 | 634 |1447 | 634 |1467 | 20 | 0 | 0 | 4.508382e+03 | 5.726000e+03 | 27.01%
0.39/0.47 c 0.5s| 1 | 0 | 878 | - |4741k| 0 | 130 | 634 |1447 | 634 |1470 | 23 | 0 | 0 | 4.508740e+03 | 5.726000e+03 | 27.00%
0.49/0.55 c 0.5s| 1 | 0 | 905 | - |4758k| 0 | 128 | 634 |1447 | 634 |1471 | 24 | 0 | 0 | 4.509942e+03 | 5.726000e+03 | 26.96%
0.59/0.69 c 0.7s| 1 | 0 | 950 | - |5191k| 0 | 115 | 634 |1447 | 634 |1473 | 26 | 0 | 0 | 4.510965e+03 | 5.726000e+03 | 26.94%
0.79/0.80 c 0.8s| 1 | 0 | 961 | - |5203k| 0 | 118 | 634 |1447 | 634 |1474 | 27 | 0 | 0 | 4.511065e+03 | 5.726000e+03 | 26.93%
0.89/0.92 c 0.9s| 1 | 0 | 972 | - |5219k| 0 | 110 | 634 |1447 | 634 |1476 | 29 | 0 | 0 | 4.511470e+03 | 5.726000e+03 | 26.92%
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 | 984 | - |5266k| 0 | 92 | 634 |1447 | 634 |1477 | 30 | 0 | 0 | 4.511739e+03 | 5.726000e+03 | 26.91%
0.99/1.10 c 1.1s| 1 | 0 | 1005 | - |5287k| 0 | 100 | 634 |1447 | 634 |1478 | 32 | 0 | 0 | 4.512179e+03 | 5.726000e+03 | 26.90%
1.19/1.20 c 1.2s| 1 | 0 | 1053 | - |5448k| 0 | 114 | 634 |1447 | 634 |1479 | 33 | 0 | 0 | 4.512684e+03 | 5.726000e+03 | 26.89%
1.29/1.34 o 4533
1.29/1.34 c E 1.3s| 1 | 0 | 1053 | - |5456k| 0 | 114 | 634 |1447 | 634 |1479 | 33 | 0 | 0 | 4.512684e+03 | 4.533000e+03 | 0.45%
1.29/1.34 c 1.3s| 1 | 0 | 1053 | - |5456k| 0 | 114 | 634 |1447 | 634 |1479 | 33 | 0 | 0 | 4.512684e+03 | 4.533000e+03 | 0.45%
1.39/1.45 c 1.4s| 1 | 0 | 1053 | - |5216k| 0 | 114 | 634 |1110 | 634 |1056 | 33 | 0 | 0 | 4.512684e+03 | 4.533000e+03 | 0.45%
1.59/1.70 c 1.7s| 1 | 0 | 1053 | - |5216k| 0 | - | 634 |1110 | 634 |1056 | 33 | 0 | 23 | 4.512684e+03 | 4.533000e+03 | 0.45%
1.59/1.70 c (run 1, node 1) restarting after 197 global fixings of integer variables
1.59/1.70 c
1.69/1.70 c (restart) converted 32 cuts from the global cut pool into linear constraints
1.69/1.70 c
1.69/1.70 c presolving:
1.69/1.70 c (round 1) 198 del vars, 123 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 32 upgd conss, 1490 impls, 0 clqs
1.69/1.73 c (round 2) 198 del vars, 193 del conss, 0 add conss, 0 chg bounds, 2 chg sides, 17 chg coeffs, 32 upgd conss, 1490 impls, 0 clqs
1.69/1.74 c (round 3) 204 del vars, 197 del conss, 0 add conss, 0 chg bounds, 2 chg sides, 17 chg coeffs, 32 upgd conss, 1490 impls, 0 clqs
1.69/1.74 c presolving (4 rounds):
1.69/1.74 c 204 deleted vars, 197 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 2 changed sides, 17 changed coefficients
1.69/1.74 c 1490 implications, 0 cliques
1.69/1.74 c presolved problem has 430 variables (430 bin, 0 int, 0 impl, 0 cont) and 945 constraints
1.69/1.74 c 29 constraints of type <knapsack>
1.69/1.74 c 175 constraints of type <setppc>
1.69/1.74 c 741 constraints of type <logicor>
1.69/1.74 c transformed objective value is always integral (scale: 1)
1.69/1.74 c Presolving Time: 0.09
1.69/1.74 c
1.79/1.81 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.79/1.81 c 1.8s| 1 | 0 | 2029 | - |3842k| 0 | 102 | 430 | 945 | 430 | 945 | 0 | 0 | 23 | 4.512743e+03 | 4.533000e+03 | 0.45%
1.89/1.93 c 1.9s| 1 | 0 | 2030 | - |3831k| 0 | 105 | 430 | 928 | 430 | 920 | 1 | 0 | 23 | 4.512750e+03 | 4.533000e+03 | 0.45%
1.99/2.05 c 2.1s| 1 | 2 | 2030 | - |3832k| 0 | 105 | 430 | 928 | 430 | 920 | 1 | 0 | 40 | 4.512750e+03 | 4.533000e+03 | 0.45%
2.39/2.44 o 4526
2.39/2.44 c * 2.4s| 4 | 3 | 2161 | 32.8 |3882k| 3 | - | 430 | 928 | 430 | 903 | 1 | 0 | 140 | 4.515953e+03 | 4.526000e+03 | 0.22%
2.39/2.46 o 4517
2.39/2.46 c * 2.5s| 7 | 1 | 2176 | 20.9 |3871k| 4 | - | 430 | 869 | 430 | 903 | 1 | 0 | 150 | 4.515953e+03 | 4.517000e+03 | 0.02%
2.39/2.46 c
2.39/2.46 c SCIP Status : problem is solved [optimal solution found]
2.39/2.46 c Solving Time (sec) : 2.46
2.39/2.46 c Solving Nodes : 8 (total of 9 nodes in 2 runs)
2.39/2.46 c Primal Bound : +4.51700000000000e+03 (9 solutions)
2.39/2.46 c Dual Bound : +4.51700000000000e+03
2.39/2.46 c Gap : 0.00 %
2.39/2.46 s OPTIMUM FOUND
2.39/2.46 v -x651 x650 -x649 -x648 x647 x646 x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 x637 x636 -x635 -x634 x633 x632 -x631 -x630 -x629
2.39/2.46 v -x628 x627 -x626 -x625 -x624 -x623 -x622 -x621 x620 -x619 x618 x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 -x609 -x608
2.39/2.46 v -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 x589 -x588 -x587 -x586
2.39/2.46 v -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565
2.39/2.46 v -x564 -x563 -x562 -x561 -x560 x559 -x558 -x557 -x556 -x555 -x554 -x553 x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544
2.39/2.46 v -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523
2.39/2.46 v -x522 -x521 -x520 -x519 -x518 -x517 -x516 x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 x505 -x504 -x503 -x502
2.39/2.46 v -x501 -x500 -x499 x498 -x497 x496 x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 x486 -x485 x484 -x483 -x482 -x481 -x480
2.39/2.46 v -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459
2.39/2.46 v x458 x457 -x456 -x455 -x454 -x453 x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 x442 -x441 -x440 -x439 -x438
2.39/2.46 v x437 -x436 -x435 -x434 -x433 x432 -x431 x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 x422 -x421 -x420 -x419 -x418 -x417 -x416
2.39/2.46 v -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395
2.39/2.46 v -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 x379 x378 x377 x376 -x375 x374
2.39/2.46 v -x373 -x372 -x371 x370 -x369 x368 -x367 -x366 x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352
2.39/2.46 v -x351 x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331
2.39/2.46 v -x330 -x329 -x328 -x327 -x326 -x325 -x324 x323 -x322 -x321 x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310
2.39/2.46 v -x309 -x308 -x307 -x306 -x305 -x304 x303 -x302 -x301 -x300 x299 x298 x297 x296 -x295 -x294 -x293 -x292 -x291 x290 -x289 -x288
2.39/2.46 v x287 x286 x285 x284 -x283 -x282 -x281 x280 -x279 -x278 -x277 -x276 -x275 -x274 x273 x272 -x271 -x270 -x269 -x268 x267 -x266
2.39/2.46 v -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 x256 -x255 -x254 -x253 x252 x251 -x250 -x249 x248 x247 -x246 -x245
2.39/2.46 v -x244 -x243 -x242 x241 x240 -x239 -x238 -x237 -x236 x235 -x234 -x233 -x232 -x231 -x230 -x229 x228 -x227 -x226 -x225 -x224 -x223
2.39/2.46 v -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 x206 -x205 -x204 -x203 -x202
2.39/2.46 v -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 x188 x187 x186 x185 x184 x183 -x182 x181 -x180
2.39/2.46 v x179 x178 -x177 -x176 x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 x166 -x165 x164 -x163 -x162 -x161 -x160 x159 -x158
2.39/2.46 v -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 x142 x141 x140 -x139 -x138 -x137
2.39/2.46 v -x136 x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116
2.39/2.46 v x115 -x114 -x113 x112 x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 x93
2.39/2.46 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
2.39/2.46 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
2.39/2.46 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
2.39/2.46 v x15 -x14 -x13 -x12 -x11 x10 -x9 x8 x7 -x6 -x5 -x4 -x3 -x2 -x1
2.39/2.46 c SCIP Status : problem is solved [optimal solution found]
2.39/2.46 c Total Time : 2.46
2.39/2.46 c solving : 2.46
2.39/2.46 c presolving : 0.09 (included in solving)
2.39/2.46 c reading : 0.01 (included in solving)
2.39/2.46 c Original Problem :
2.39/2.46 c Problem name : HOME/instance-3453116-1307081180.opb
2.39/2.46 c Variables : 651 (651 binary, 0 integer, 0 implicit integer, 0 continuous)
2.39/2.46 c Constraints : 1658 initial, 1658 maximal
2.39/2.46 c Presolved Problem :
2.39/2.46 c Problem name : t_HOME/instance-3453116-1307081180.opb
2.39/2.46 c Variables : 430 (430 binary, 0 integer, 0 implicit integer, 0 continuous)
2.39/2.46 c Constraints : 945 initial, 945 maximal
2.39/2.46 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.39/2.46 c trivial : 0.00 197 0 0 0 0 0 0 0 0
2.39/2.46 c dualfix : 0.00 7 0 0 0 0 0 0 0 0
2.39/2.46 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.46 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.46 c implics : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.46 c probing : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.46 c knapsack : 0.03 0 0 0 0 0 0 0 2 17
2.39/2.46 c setppc : 0.00 0 0 0 0 0 1 0 0 0
2.39/2.46 c linear : 0.02 17 0 0 17 0 170 0 5 9
2.39/2.46 c logicor : 0.03 0 0 0 0 0 237 0 0 0
2.39/2.46 c root node : - 375 - - 375 - - - - -
2.39/2.46 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
2.39/2.46 c integral : 0 0 0 12 0 14 0 1 15 0 0 8
2.39/2.46 c knapsack : 29 1 41 0 0 0 0 0 0 0 0 0
2.39/2.46 c setppc : 175 15 802 2 0 10 0 0 118 0 0 0
2.39/2.46 c logicor : 741 15 370 2 0 7 0 0 114 0 0 0
2.39/2.46 c countsols : 0 0 0 2 0 9 0 0 0 0 0 0
2.39/2.46 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
2.39/2.46 c integral : 0.75 0.00 0.00 0.75 0.00 0.00 0.00
2.39/2.46 c knapsack : 0.04 0.04 0.00 0.00 0.00 0.00 0.00
2.39/2.46 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.39/2.46 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.39/2.46 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.39/2.46 c Propagators : #Propagate #Resprop Cutoffs DomReds
2.39/2.46 c vbounds : 0 0 0 0
2.39/2.46 c rootredcost : 2 0 0 117
2.39/2.46 c pseudoobj : 658 0 0 0
2.39/2.46 c Propagator Timings : TotalTime Propagate Resprop
2.39/2.46 c vbounds : 0.00 0.00 0.00
2.39/2.46 c rootredcost : 0.00 0.00 0.00
2.39/2.46 c pseudoobj : 0.00 0.00 0.00
2.39/2.46 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
2.39/2.46 c propagation : 0.00 0 0 0 0.0 0 0.0 -
2.39/2.46 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
2.39/2.46 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
2.39/2.46 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
2.39/2.46 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
2.39/2.46 c applied globally : - - - 0 0.0 - - -
2.39/2.46 c applied locally : - - - 0 0.0 - - -
2.39/2.46 c Separators : Time Calls Cutoffs DomReds Cuts Conss
2.39/2.46 c cut pool : 0.00 0 - - 0 - (maximal pool size: 1)
2.39/2.46 c redcost : 0.00 29 0 301 0 0
2.39/2.46 c impliedbounds : 0.00 15 0 0 0 0
2.39/2.46 c intobj : 0.00 0 0 0 0 0
2.39/2.46 c gomory : 0.58 15 0 0 1603 0
2.39/2.46 c cgmip : 0.00 0 0 0 0 0
2.39/2.46 c closecuts : 0.00 0 0 0 0 0
2.39/2.46 c strongcg : 0.51 15 0 0 1879 0
2.39/2.46 c cmir : 0.07 11 0 0 3 0
2.39/2.46 c flowcover : 0.12 11 0 0 1 0
2.39/2.46 c clique : 0.00 2 0 0 0 0
2.39/2.46 c zerohalf : 0.00 0 0 0 0 0
2.39/2.46 c mcf : 0.00 2 0 0 0 0
2.39/2.46 c oddcycle : 0.00 0 0 0 0 0
2.39/2.46 c rapidlearning : 0.03 1 0 0 0 0
2.39/2.46 c Pricers : Time Calls Vars
2.39/2.46 c problem variables: 0.00 0 0
2.39/2.46 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
2.39/2.46 c relpscost : 0.75 10 1 15 0 0 8
2.39/2.46 c pscost : 0.00 0 0 0 0 0 0
2.39/2.46 c inference : 0.00 0 0 0 0 0 0
2.39/2.46 c mostinf : 0.00 0 0 0 0 0 0
2.39/2.46 c leastinf : 0.00 0 0 0 0 0 0
2.39/2.46 c fullstrong : 0.00 0 0 0 0 0 0
2.39/2.46 c allfullstrong : 0.00 0 0 0 0 0 0
2.39/2.46 c random : 0.00 0 0 0 0 0 0
2.39/2.46 c Primal Heuristics : Time Calls Found
2.39/2.46 c LP solutions : 0.00 - 2
2.39/2.46 c pseudo solutions : 0.00 - 0
2.39/2.46 c crossover : 0.00 0 0
2.39/2.46 c coefdiving : 0.00 0 0
2.39/2.46 c pscostdiving : 0.00 0 0
2.39/2.46 c fracdiving : 0.00 0 0
2.39/2.46 c veclendiving : 0.00 0 0
2.39/2.46 c objpscostdiving : 0.00 0 0
2.39/2.46 c trivial : 0.00 2 0
2.39/2.46 c shiftandpropagate: 0.01 1 1
2.39/2.46 c simplerounding : 0.00 8 0
2.39/2.46 c zirounding : 0.00 6 0
2.39/2.46 c rounding : 0.00 23 0
2.39/2.46 c shifting : 0.00 15 1
2.39/2.46 c intshifting : 0.00 0 0
2.39/2.46 c oneopt : 0.00 8 4
2.39/2.46 c twoopt : 0.00 0 0
2.39/2.46 c fixandinfer : 0.00 0 0
2.39/2.46 c feaspump : 0.00 0 0
2.39/2.46 c clique : 0.00 0 0
2.39/2.46 c intdiving : 0.00 0 0
2.39/2.46 c actconsdiving : 0.00 0 0
2.39/2.46 c rootsoldiving : 0.00 0 0
2.39/2.46 c linesearchdiving : 0.00 0 0
2.39/2.46 c guideddiving : 0.00 0 0
2.39/2.46 c octane : 0.00 0 0
2.39/2.46 c rens : 0.04 1 1
2.39/2.46 c rins : 0.00 0 0
2.39/2.46 c localbranching : 0.00 0 0
2.39/2.46 c mutation : 0.00 0 0
2.39/2.46 c dins : 0.00 0 0
2.39/2.46 c vbounds : 0.00 0 0
2.39/2.46 c undercover : 0.00 0 0
2.39/2.46 c subnlp : 0.00 0 0
2.39/2.46 c trysol : 0.00 0 0
2.39/2.46 c LP : Time Calls Iterations Iter/call Iter/sec
2.39/2.46 c primal LP : 0.00 0 0 0.00 -
2.39/2.46 c dual LP : 0.17 26 2177 83.73 12764.44
2.39/2.46 c lex dual LP : 0.00 0 0 0.00 -
2.39/2.46 c barrier LP : 0.00 0 0 0.00 -
2.39/2.46 c diving/probing LP: 0.00 0 0 0.00 -
2.39/2.46 c strong branching : 0.75 150 7813 52.09 10382.71
2.39/2.46 c (at root node) : - 40 3588 89.70 -
2.39/2.46 c conflict analysis: 0.00 0 0 0.00 -
2.39/2.46 c B&B Tree :
2.39/2.46 c number of runs : 2
2.39/2.46 c nodes : 8
2.39/2.46 c nodes (total) : 9
2.39/2.46 c nodes left : 0
2.39/2.46 c max depth : 4
2.39/2.46 c max depth (total): 4
2.39/2.46 c backtracks : 1 (12.5%)
2.39/2.46 c delayed cutoffs : 0
2.39/2.46 c repropagations : 4 (16 domain reductions, 0 cutoffs)
2.39/2.46 c avg switch length: 2.75
2.39/2.46 c switching time : 0.00
2.39/2.46 c Solution :
2.39/2.46 c Solutions found : 9 (8 improvements)
2.39/2.46 c First Solution : +1.77400000000000e+04 (in run 1, after 1 nodes, 0.07 seconds, depth 553, found by <shiftandpropagate>)
2.39/2.46 c Primal Bound : +4.51700000000000e+03 (in run 2, after 7 nodes, 2.46 seconds, depth 4, found by <relaxation>)
2.39/2.46 c Dual Bound : +4.51700000000000e+03
2.39/2.46 c Gap : 0.00 %
2.39/2.46 c Root Dual Bound : +4.51274989133100e+03
2.39/2.46 c Root Iterations : 2030
2.39/2.47 c Time complete: 2.46.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3453116-1307081180/watcher-3453116-1307081180 -o /tmp/evaluation-result-3453116-1307081180/solver-3453116-1307081180 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453116-1307081180.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 2.03 2.00 3/527 2982
/proc/meminfo: memFree=24982992/32951124 swapFree=56241860/67111528
[pid=2982] ppid=2979 vsize=10588 CPUtime=0 cores=1,3,5,7
/proc/2982/stat : 2982 (scip-2.0.1.4.li) R 2979 2982 32685 0 -1 4202496 1667 0 0 0 0 0 0 0 25 0 1 0 898348707 10842112 1620 33554432000 4194304 9128323 140734675059328 18446744073709551615 7980987 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2982/statm: 2647 1620 400 1205 0 1438 0
[startup+0.040121 s]
/proc/loadavg: 2.01 2.03 2.00 3/527 2982
/proc/meminfo: memFree=24982992/32951124 swapFree=56241860/67111528
[pid=2982] ppid=2979 vsize=20688 CPUtime=0.03 cores=1,3,5,7
/proc/2982/stat : 2982 (scip-2.0.1.4.li) R 2979 2982 32685 0 -1 4202496 4198 0 0 0 3 0 0 0 25 0 1 0 898348707 21184512 3893 33554432000 4194304 9128323 140734675059328 18446744073709551615 5266466 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/2982/statm: 5172 3893 517 1205 0 3963 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20688
[startup+0.101124 s]
/proc/loadavg: 2.01 2.03 2.00 3/527 2982
/proc/meminfo: memFree=24982992/32951124 swapFree=56241860/67111528
[pid=2982] ppid=2979 vsize=24744 CPUtime=0.09 cores=1,3,5,7
/proc/2982/stat : 2982 (scip-2.0.1.4.li) R 2979 2982 32685 0 -1 4202496 5430 0 0 0 9 0 0 0 25 0 1 0 898348707 25337856 5100 33554432000 4194304 9128323 140734675059328 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/2982/statm: 6186 5100 643 1205 0 4977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24744
[startup+0.301089 s]
/proc/loadavg: 2.01 2.03 2.00 3/527 2982
/proc/meminfo: memFree=24982992/32951124 swapFree=56241860/67111528
[pid=2982] ppid=2979 vsize=28764 CPUtime=0.29 cores=1,3,5,7
/proc/2982/stat : 2982 (scip-2.0.1.4.li) R 2979 2982 32685 0 -1 4202496 9667 0 0 0 28 1 0 0 25 0 1 0 898348707 29454336 6165 33554432000 4194304 9128323 140734675059328 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/2982/statm: 7191 6165 717 1205 0 5982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28764
[startup+0.701019 s]
/proc/loadavg: 2.01 2.03 2.00 3/527 2982
/proc/meminfo: memFree=24982992/32951124 swapFree=56241860/67111528
[pid=2982] ppid=2979 vsize=41400 CPUtime=0.69 cores=1,3,5,7
/proc/2982/stat : 2982 (scip-2.0.1.4.li) R 2979 2982 32685 0 -1 4202496 12658 0 0 0 68 1 0 0 25 0 1 0 898348707 42393600 9153 33554432000 4194304 9128323 140734675059328 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/2982/statm: 10350 9153 715 1205 0 9141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41400
[startup+1.50088 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 2983
/proc/meminfo: memFree=24947988/32951124 swapFree=56241860/67111528
[pid=2982] ppid=2979 vsize=43392 CPUtime=1.49 cores=1,3,5,7
/proc/2982/stat : 2982 (scip-2.0.1.4.li) R 2979 2982 32685 0 -1 4202496 16418 0 0 0 146 3 0 0 25 0 1 0 898348707 44433408 9685 33554432000 4194304 9128323 140734675059328 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/2982/statm: 10848 9685 733 1205 0 9639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43392
Solver just ended. Dumping a history of the last processes samples
[startup+1.90081 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 2983
/proc/meminfo: memFree=24947988/32951124 swapFree=56241860/67111528
[pid=2982] ppid=2979 vsize=42584 CPUtime=1.89 cores=1,3,5,7
/proc/2982/stat : 2982 (scip-2.0.1.4.li) R 2979 2982 32685 0 -1 4202496 16442 0 0 0 185 4 0 0 25 0 1 0 898348707 43606016 9532 33554432000 4194304 9128323 140734675059328 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/2982/statm: 10646 9532 752 1205 0 9437 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 42584
[startup+2.30074 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 2983
/proc/meminfo: memFree=24945284/32951124 swapFree=56241860/67111528
[pid=2982] ppid=2979 vsize=42584 CPUtime=2.29 cores=1,3,5,7
/proc/2982/stat : 2982 (scip-2.0.1.4.li) R 2979 2982 32685 0 -1 4202496 16444 0 0 0 223 6 0 0 25 0 1 0 898348707 43606016 9534 33554432000 4194304 9128323 140734675059328 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/2982/statm: 10646 9534 754 1205 0 9437 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 42584
[startup+2.40073 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 2983
/proc/meminfo: memFree=24945284/32951124 swapFree=56241860/67111528
[pid=2982] ppid=2979 vsize=42584 CPUtime=2.39 cores=1,3,5,7
/proc/2982/stat : 2982 (scip-2.0.1.4.li) R 2979 2982 32685 0 -1 4202496 16444 0 0 0 233 6 0 0 25 0 1 0 898348707 43606016 9534 33554432000 4194304 9128323 140734675059328 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/2982/statm: 10646 9534 754 1205 0 9437 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 42584
Child status: 0
Real time (s): 2.47478
CPU time (s): 2.47462
CPU user time (s): 2.40763
CPU system time (s): 0.066989
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 43392
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.40763
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16449
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= 7
runsolver used 0.016997 second user time and 0.043993 second system time
The end