| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed | OPT | 22199 | 0.341947 | 0.34354 |
| Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-cracpb1.opb |
| MD5SUM | 75f6d21683e6eb738b98c93cf5598ff3 |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 22199 |
| Best CPU time to get the best result obtained on this benchmark | 0.202968 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 22199 |
| Optimality of the best value was proved | YES |
| Number of variables | 572 |
| Total number of constraints | 126 |
| Number of constraints which are clauses | 3 |
| Number of constraints which are cardinality constraints (but not clauses) | 54 |
| Number of constraints which are nor clauses,nor cardinality constraints | 69 |
| Minimum length of a constraint | 4 |
| Maximum length of a constraint | 518 |
| Number of terms in the objective function | 572 |
| Biggest coefficient in the objective function | 5000 |
| Number of bits for the biggest coefficient in the objective function | 13 |
| Sum of the numbers in the objective function | 547769 |
| Number of bits of the sum of numbers in the objective function | 20 |
| Biggest number in a constraint | 5000 |
| Number of bits of the biggest number in a constraint | 13 |
| Biggest sum of numbers in a constraint | 547769 |
| Number of bits of the biggest sum of numbers | 20 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
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: a3bf3a4-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-3693098-1338028636.opb>
0.00/0.00 c original problem has 572 variables (572 bin, 0 int, 0 impl, 0 cont) and 126 constraints
0.00/0.00 c problem read in 0.00
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 56 clqs
0.00/0.01 c (round 2) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 89 upgd conss, 0 impls, 56 clqs
0.00/0.02 c (round 3) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 7 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.02 c (round 4) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 12 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.02 c (round 5) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 15 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.02 c (round 6) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 18 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.02 c (round 7) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 20 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.02 c (round 8) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 22 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.02 c (round 9) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 24 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.02 c (round 10) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 25 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.03 c (round 11) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 26 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.03 c (round 12) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 27 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.03 c (round 13) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 28 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.00/0.03 c (round 14) 0 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 29 chg coeffs, 89 upgd conss, 0 impls, 60 clqs
0.19/0.21 c (0.2s) probing cycle finished: starting next cycle
0.19/0.21 c (round 15) 6 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 29 chg coeffs, 89 upgd conss, 3412 impls, 60 clqs
0.19/0.22 c (round 16) 6 del vars, 2 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 31 chg coeffs, 89 upgd conss, 3412 impls, 60 clqs
0.19/0.23 c (0.2s) probing: 49/566 (8.7%) - 6 fixings, 0 aggregations, 1706 implications, 0 bound changes
0.19/0.23 c (0.2s) probing aborted: 50/50 successive totally useless probings
0.19/0.23 c presolving (17 rounds):
0.19/0.23 c 6 deleted vars, 2 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 1 changed sides, 31 changed coefficients
0.19/0.23 c 3412 implications, 60 cliques
0.19/0.23 c presolved problem has 566 variables (566 bin, 0 int, 0 impl, 0 cont) and 124 constraints
0.19/0.23 c 30 constraints of type <knapsack>
0.19/0.23 c 56 constraints of type <setppc>
0.19/0.23 c 35 constraints of type <linear>
0.19/0.23 c 3 constraints of type <logicor>
0.19/0.23 c transformed objective value is always integral (scale: 1)
0.19/0.23 c Presolving Time: 0.23
0.19/0.23 c - non default parameters ----------------------------------------------------------------------
0.19/0.23 c # SCIP version 2.1.1.4
0.19/0.23 c
0.19/0.23 c # maximal time in seconds to run
0.19/0.23 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23 c limits/time = 1797
0.19/0.23 c
0.19/0.23 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.23 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23 c limits/memory = 13950
0.19/0.23 c
0.19/0.23 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.23 c # [type: int, range: [1,2], default: 1]
0.19/0.23 c timing/clocktype = 2
0.19/0.23 c
0.19/0.23 c # belongs reading time to solving time?
0.19/0.23 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23 c timing/reading = TRUE
0.19/0.23 c
0.19/0.23 c -----------------------------------------------------------------------------------------------
0.19/0.23 c start solving
0.19/0.24 c
0.19/0.24 o 270000
0.19/0.24 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.24 c T 0.2s| 1 | 0 | 0 | - |2845k| 0 | - | 566 | 124 | 566 | 124 | 0 | 0 | 0 | -- | 2.700000e+05 | Inf
0.19/0.27 c 0.3s| 1 | 0 | 884 | - |2803k| 0 | 48 | 566 | 124 | 566 | 124 | 0 | 0 | 0 | 2.219900e+04 | 2.700000e+05 |1116.27%
0.28/0.30 c 0.3s| 1 | 0 | 992 | - |3284k| 0 | 12 | 566 | 124 | 566 | 138 | 14 | 0 | 0 | 2.219900e+04 | 2.700000e+05 |1116.27%
0.28/0.31 c 0.3s| 1 | 0 | 1011 | - |3425k| 0 | 22 | 566 | 124 | 566 | 140 | 16 | 0 | 0 | 2.219900e+04 | 2.700000e+05 |1116.27%
0.28/0.33 c 0.3s| 1 | 0 | 1012 | - |3764k| 0 | 0 | 566 | 124 | 566 | 142 | 18 | 0 | 0 | 2.219900e+04 | 2.700000e+05 |1116.27%
0.28/0.33 o 22199
0.28/0.33 c * 0.3s| 1 | 0 | 1012 | - |3771k| 0 | - | 566 | 124 | 566 | 142 | 18 | 0 | 0 | 2.219900e+04 | 2.219900e+04 | 0.00%
0.28/0.33 c
0.28/0.33 c SCIP Status : problem is solved [optimal solution found]
0.28/0.33 c Solving Time (sec) : 0.33
0.28/0.33 c Solving Nodes : 1
0.28/0.33 c Primal Bound : +2.21990000000000e+04 (2 solutions)
0.28/0.33 c Dual Bound : +2.21990000000000e+04
0.28/0.33 c Gap : 0.00 %
0.28/0.33 s OPTIMUM FOUND
0.28/0.33 v -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29
0.28/0.33 v -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3
0.28/0.33 v -x2 -x1 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553
0.28/0.33 v -x552 x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 x533 -x532
0.28/0.33 v -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511
0.28/0.33 v -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490
0.28/0.33 v -x489 -x488 -x487 x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 x475 -x474 -x473 x472 -x471 -x470 -x469
0.28/0.33 v -x468 x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 x452 -x451 -x450 -x449 -x448
0.28/0.33 v -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 x429 -x428 -x427
0.28/0.33 v -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 x408 -x407 -x406
0.28/0.33 v -x405 -x404 -x403 -x402 -x401 -x400 x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385
0.28/0.33 v -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364
0.28/0.33 v -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 x350 -x349 -x348 -x347 -x346 -x345 x344 -x343
0.28/0.33 v -x342 x341 -x340 x339 -x338 -x337 -x336 -x335 -x334 -x333 x332 -x331 -x330 -x329 -x328 -x327 x326 -x325 x324 -x323 -x322 -x321
0.28/0.33 v -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 x310 x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300
0.28/0.33 v -x299 -x298 -x297 -x296 -x295 x294 -x293 -x292 -x291 -x290 -x289 x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279
0.28/0.33 v -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 x269 -x268 -x267 -x266 -x265 -x264 -x263 x262 -x261 -x260 -x259 -x258 x257
0.28/0.33 v -x256 x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 x241 -x240 -x239 -x238 -x237 -x236
0.28/0.33 v x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 x221 -x220 -x219 -x218 -x217 -x216 x215
0.28/0.33 v -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 x196 -x195 -x194
0.28/0.33 v -x193 x192 -x191 x190 -x189 x188 -x187 x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 x177 -x176 -x175 -x174 x173 -x172
0.28/0.33 v -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 x156 -x155 -x154 -x153 -x152 -x151
0.28/0.33 v -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130
0.28/0.33 v -x129 -x128 -x127 -x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 x113 -x112 -x111 x110 -x109 -x108
0.28/0.33 v x107 -x106 -x105 x104 x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 x84
0.28/0.33 v -x83 x82 -x81 x80 -x79 -x78 -x77 -x76 -x75 -x74 x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58
0.28/0.33 v -x57 -x56 -x55
0.28/0.33 c SCIP Status : problem is solved [optimal solution found]
0.28/0.33 c Total Time : 0.33
0.28/0.33 c solving : 0.33
0.28/0.33 c presolving : 0.23 (included in solving)
0.28/0.33 c reading : 0.00 (included in solving)
0.28/0.33 c copying : 0.00 (0 times copied the problem)
0.28/0.33 c Original Problem :
0.28/0.33 c Problem name : HOME/instance-3693098-1338028636.opb
0.28/0.33 c Variables : 572 (572 binary, 0 integer, 0 implicit integer, 0 continuous)
0.28/0.33 c Constraints : 126 initial, 126 maximal
0.28/0.33 c Objective sense : minimize
0.28/0.33 c Presolved Problem :
0.28/0.33 c Problem name : t_HOME/instance-3693098-1338028636.opb
0.28/0.33 c Variables : 566 (566 binary, 0 integer, 0 implicit integer, 0 continuous)
0.28/0.33 c Constraints : 124 initial, 124 maximal
0.28/0.33 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.28/0.33 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c probing : 0.19 0.00 6 0 0 0 0 0 0 0 0
0.28/0.33 c knapsack : 0.02 0.00 0 0 0 0 0 0 0 0 31
0.28/0.33 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c linear : 0.00 0.00 0 0 0 0 0 2 0 1 0
0.28/0.33 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.33 c root node : - - 0 - - 0 - - - - -
0.28/0.33 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.28/0.33 c integral : 0 0 0 0 1 0 7 0 0 0 0 0 0
0.28/0.33 c knapsack : 30 30 4 1457 1 0 4 0 3 0 0 0 0
0.28/0.33 c setppc : 56 56 4 1455 1 0 2 0 0 0 0 0 0
0.28/0.33 c linear : 35 35 4 1451 1 0 1 0 3 0 0 0 0
0.28/0.33 c logicor : 3 3 4 109 1 0 1 0 0 0 0 0 0
0.28/0.33 c countsols : 0 0 0 0 1 0 3 0 0 0 0 0 0
0.28/0.33 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.28/0.33 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.28/0.33 c knapsack : 0.06 0.00 0.00 0.06 0.00 0.00 0.00 0.00
0.28/0.33 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.28/0.33 c linear : 0.07 0.00 0.00 0.07 0.00 0.00 0.00 0.00
0.28/0.33 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.28/0.33 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.28/0.33 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.28/0.33 c rootredcost : 0 0 0 0
0.28/0.33 c pseudoobj : 97 0 0 0
0.28/0.33 c vbounds : 0 0 0 0
0.28/0.33 c redcost : 4 0 0 0
0.28/0.33 c probing : 0 0 0 0
0.28/0.33 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.28/0.33 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.28/0.33 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.28/0.33 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.28/0.33 c redcost : 0.00 0.00 0.00 0.00 0.00
0.28/0.33 c probing : 0.19 0.00 0.19 0.00 0.00
0.28/0.33 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.28/0.33 c propagation : 0.00 6 0 0 0.0 0 0.0 -
0.28/0.33 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.28/0.33 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.28/0.33 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.28/0.33 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.28/0.33 c applied globally : - - - 0 0.0 - - -
0.28/0.33 c applied locally : - - - 0 0.0 - - -
0.28/0.33 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.28/0.33 c cut pool : 0.00 3 - - 0 - (maximal pool size: 115)
0.28/0.33 c closecuts : 0.00 0.00 0 0 0 0 0
0.28/0.33 c impliedbounds : 0.00 0.00 3 0 0 0 0
0.28/0.33 c intobj : 0.00 0.00 0 0 0 0 0
0.28/0.33 c gomory : 0.01 0.00 3 0 0 81 0
0.28/0.33 c cgmip : 0.00 0.00 0 0 0 0 0
0.28/0.33 c strongcg : 0.01 0.00 3 0 0 44 0
0.28/0.33 c cmir : 0.00 0.00 3 0 0 0 0
0.28/0.33 c flowcover : 0.02 0.00 3 0 0 0 0
0.28/0.33 c clique : 0.00 0.00 3 0 0 0 0
0.28/0.33 c zerohalf : 0.00 0.00 0 0 0 0 0
0.28/0.33 c mcf : 0.00 0.00 1 0 0 0 0
0.28/0.33 c oddcycle : 0.00 0.00 0 0 0 0 0
0.28/0.33 c rapidlearning : 0.00 0.00 0 0 0 0 0
0.28/0.33 c Pricers : ExecTime SetupTime Calls Vars
0.28/0.33 c problem variables: 0.00 - 0 0
0.28/0.33 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.28/0.33 c pscost : 0.00 0.00 0 0 0 0 0 0
0.28/0.33 c inference : 0.00 0.00 0 0 0 0 0 0
0.28/0.33 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.28/0.33 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.28/0.33 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.28/0.33 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.28/0.33 c random : 0.00 0.00 0 0 0 0 0 0
0.28/0.33 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.28/0.33 c Primal Heuristics : ExecTime SetupTime Calls Found
0.28/0.33 c LP solutions : 0.00 - - 1
0.28/0.33 c pseudo solutions : 0.00 - - 0
0.28/0.33 c crossover : 0.00 0.00 0 0
0.28/0.33 c oneopt : 0.00 0.00 1 0
0.28/0.33 c smallcard : 0.00 0.00 0 0
0.28/0.33 c trivial : 0.00 0.00 2 0
0.28/0.33 c shiftandpropagate: 0.01 0.00 1 1
0.28/0.33 c simplerounding : 0.00 0.00 0 0
0.28/0.33 c zirounding : 0.00 0.00 0 0
0.28/0.33 c rounding : 0.00 0.00 3 0
0.28/0.33 c shifting : 0.00 0.00 3 0
0.28/0.33 c intshifting : 0.00 0.00 0 0
0.28/0.33 c twoopt : 0.00 0.00 0 0
0.28/0.33 c indtwoopt : 0.00 0.00 0 0
0.28/0.33 c indoneopt : 0.00 0.00 0 0
0.28/0.33 c fixandinfer : 0.00 0.00 0 0
0.28/0.33 c feaspump : 0.00 0.00 0 0
0.28/0.33 c clique : 0.00 0.00 0 0
0.28/0.33 c indrounding : 0.00 0.00 0 0
0.28/0.33 c indcoefdiving : 0.00 0.00 0 0
0.28/0.33 c coefdiving : 0.00 0.00 0 0
0.28/0.33 c pscostdiving : 0.00 0.00 0 0
0.28/0.33 c fracdiving : 0.00 0.00 0 0
0.28/0.33 c nlpdiving : 0.00 0.00 0 0
0.28/0.33 c veclendiving : 0.00 0.00 0 0
0.28/0.33 c intdiving : 0.00 0.00 0 0
0.28/0.33 c actconsdiving : 0.00 0.00 0 0
0.28/0.33 c objpscostdiving : 0.00 0.00 0 0
0.28/0.33 c rootsoldiving : 0.00 0.00 0 0
0.28/0.33 c linesearchdiving : 0.00 0.00 0 0
0.28/0.33 c guideddiving : 0.00 0.00 0 0
0.28/0.33 c octane : 0.00 0.00 0 0
0.28/0.33 c rens : 0.00 0.00 0 0
0.28/0.33 c rins : 0.00 0.00 0 0
0.28/0.33 c localbranching : 0.00 0.00 0 0
0.28/0.33 c mutation : 0.00 0.00 0 0
0.28/0.33 c dins : 0.00 0.00 0 0
0.28/0.33 c vbounds : 0.00 0.00 0 0
0.28/0.33 c undercover : 0.00 0.00 0 0
0.28/0.33 c subnlp : 0.00 0.00 0 0
0.28/0.33 c trysol : 0.00 0.00 0 0
0.28/0.33 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.28/0.33 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.28/0.33 c dual LP : 0.03 4 1012 253.00 33449.02 0.00 0
0.28/0.33 c lex dual LP : 0.00 0 0 0.00 -
0.28/0.33 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.28/0.33 c diving/probing LP: 0.00 0 0 0.00 -
0.28/0.33 c strong branching : 0.00 0 0 0.00 -
0.28/0.33 c (at root node) : - 0 0 0.00 -
0.28/0.33 c conflict analysis: 0.00 0 0 0.00 -
0.28/0.33 c B&B Tree :
0.28/0.33 c number of runs : 1
0.28/0.33 c nodes : 1
0.28/0.33 c nodes (total) : 1
0.28/0.33 c nodes left : 0
0.28/0.33 c max depth : 0
0.28/0.33 c max depth (total): 0
0.28/0.33 c backtracks : 0 (0.0%)
0.28/0.33 c delayed cutoffs : 0
0.28/0.33 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.28/0.33 c avg switch length: 2.00
0.28/0.33 c switching time : 0.00
0.28/0.33 c Solution :
0.28/0.33 c Solutions found : 2 (2 improvements)
0.28/0.33 c First Solution : +2.70000000000000e+05 (in run 1, after 1 nodes, 0.24 seconds, depth 48, found by <shiftandpropagate>)
0.28/0.33 c Primal Bound : +2.21990000000000e+04 (in run 1, after 1 nodes, 0.33 seconds, depth 0, found by <relaxation>)
0.28/0.33 c Dual Bound : +2.21990000000000e+04
0.28/0.33 c Gap : 0.00 %
0.28/0.33 c Root Dual Bound : +2.21990000000000e+04
0.28/0.33 c Root Iterations : 1012
0.28/0.34 c Time complete: 0.33.
OK 22199
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-3693098-1338028636/watcher-3693098-1338028636 -o /tmp/evaluation-result-3693098-1338028636/solver-3693098-1338028636 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693098-1338028636.opb -t 1800 -m 15500 running on 4 cores: 0,2,4,6 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: 1.70 1.36 1.61 3/174 31088 /proc/meminfo: memFree=28372272/32873844 swapFree=6080/6080 [pid=31088] ppid=31086 vsize=10460 CPUtime=0 cores=0,2,4,6 /proc/31088/stat : 31088 (scip-2.1.1.4sfi) R 31086 31088 29432 0 -1 4202496 1366 0 0 0 0 0 0 0 20 0 1 0 268992049 10711040 1320 33554432000 4194304 10169799 140735141048352 140733814873480 8797266 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 /proc/31088/statm: 2615 1321 412 1459 0 1147 0 [startup+0.105262 s] /proc/loadavg: 1.70 1.36 1.61 3/174 31088 /proc/meminfo: memFree=28372272/32873844 swapFree=6080/6080 [pid=31088] ppid=31086 vsize=21332 CPUtime=0.09 cores=0,2,4,6 /proc/31088/stat : 31088 (scip-2.1.1.4sfi) R 31086 31088 29432 0 -1 4202496 4225 0 0 0 5 4 0 0 20 0 1 0 268992049 21843968 3922 33554432000 4194304 10169799 140735141048352 140733814873480 8961143 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0 /proc/31088/statm: 5333 3922 624 1459 0 3865 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 21332 [startup+0.200279 s] /proc/loadavg: 1.70 1.36 1.61 3/174 31088 /proc/meminfo: memFree=28372272/32873844 swapFree=6080/6080 [pid=31088] ppid=31086 vsize=21332 CPUtime=0.19 cores=0,2,4,6 /proc/31088/stat : 31088 (scip-2.1.1.4sfi) R 31086 31088 29432 0 -1 4202496 4225 0 0 0 8 11 0 0 20 0 1 0 268992049 21843968 3922 33554432000 4194304 10169799 140735141048352 140733814873480 8961143 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0 /proc/31088/statm: 5333 3922 624 1459 0 3865 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 21332 [startup+0.30026 s] /proc/loadavg: 1.70 1.36 1.61 3/174 31088 /proc/meminfo: memFree=28372272/32873844 swapFree=6080/6080 [pid=31088] ppid=31086 vsize=24616 CPUtime=0.28 cores=0,2,4,6 /proc/31088/stat : 31088 (scip-2.1.1.4sfi) R 31086 31088 29432 0 -1 4202496 5263 0 0 0 14 14 0 0 20 0 1 0 268992049 25206784 4956 33554432000 4194304 10169799 140735141048352 140735141045864 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0 /proc/31088/statm: 6154 4956 818 1459 0 4686 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 24616 Solver just ended. Dumping a history of the last processes samples [startup+0.30026 s] /proc/loadavg: 1.70 1.36 1.61 3/174 31088 /proc/meminfo: memFree=28372272/32873844 swapFree=6080/6080 [pid=31088] ppid=31086 vsize=24616 CPUtime=0.28 cores=0,2,4,6 /proc/31088/stat : 31088 (scip-2.1.1.4sfi) R 31086 31088 29432 0 -1 4202496 5263 0 0 0 14 14 0 0 20 0 1 0 268992049 25206784 4956 33554432000 4194304 10169799 140735141048352 140735141045864 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0 /proc/31088/statm: 6154 4956 818 1459 0 4686 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 24616 Child status: 0 Real time (s): 0.34354 CPU time (s): 0.341947 CPU user time (s): 0.183972 CPU system time (s): 0.157975 CPU usage (%): 99.5363 Max. virtual memory (cumulated for all children) (KiB): 24616 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.183972 system time used= 0.157975 maximum resident set size= 20892 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5545 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= 2 runsolver used 0.000999 second user time and 0.004999 second system time The end
Begin job on node110 at 2012-05-26 12:37:16 IDJOB=3693098 IDBENCH=1855 IDSOLVER=2272 FILE ID=node110/3693098-1338028636 RUNJOBID= node110-1338028571-30832 PBS_JOBID= 14624361 Free space on /tmp= 71544 MiB SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-cracpb1.opb COMMAND LINE= HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3693098-1338028636/watcher-3693098-1338028636 -o /tmp/evaluation-result-3693098-1338028636/solver-3693098-1338028636 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693098-1338028636.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 75f6d21683e6eb738b98c93cf5598ff3 RANDOM SEED=181668950 node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.78 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28372280 kB Buffers: 231636 kB Cached: 3452948 kB SwapCached: 0 kB Active: 691728 kB Inactive: 3039100 kB Active(anon): 48820 kB Inactive(anon): 0 kB Active(file): 642908 kB Inactive(file): 3039100 kB Unevictable: 6080 kB Mlocked: 6080 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 13952 kB Writeback: 0 kB AnonPages: 51792 kB Mapped: 16704 kB Shmem: 200 kB Slab: 633616 kB SReclaimable: 75460 kB SUnreclaim: 558156 kB KernelStack: 1432 kB PageTables: 3568 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 147100 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 12288 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71532 MiB End job on node110 at 2012-05-26 12:37:17