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-3451941-1307113104.opb>
0.00/0.01 c original problem has 400 variables (400 bin, 0 int, 0 impl, 0 cont) and 602 constraints
0.00/0.01 c problem read
0.00/0.01 c No objective function, only one solution is needed.
0.00/0.01 c presolving settings loaded
0.00/0.03 c presolving:
0.00/0.07 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 601 upgd conss, 20256 impls, 400 clqs
0.00/0.10 c presolving (2 rounds):
0.00/0.10 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.10 c 20256 implications, 400 cliques
0.00/0.10 c presolved problem has 2882 variables (2882 bin, 0 int, 0 impl, 0 cont) and 3084 constraints
0.00/0.10 c 1 constraints of type <knapsack>
0.00/0.10 c 600 constraints of type <setppc>
0.00/0.10 c 2482 constraints of type <and>
0.00/0.10 c 1 constraints of type <linear>
0.00/0.10 c transformed objective value is always integral (scale: 1)
0.00/0.10 c Presolving Time: 0.08
0.00/0.10 c - non default parameters ----------------------------------------------------------------------
0.00/0.10 c # SCIP version 2.0.1.4
0.00/0.10 c
0.00/0.10 c # frequency for displaying node information lines
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.10 c display/freq = 10000
0.00/0.10 c
0.00/0.10 c # maximal time in seconds to run
0.00/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.10 c limits/time = 1800
0.00/0.10 c
0.00/0.10 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.10 c limits/memory = 13950
0.00/0.10 c
0.00/0.10 c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.10 c limits/solutions = 1
0.00/0.10 c
0.00/0.10 c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.10 c separating/maxrounds = 1
0.00/0.10 c
0.00/0.10 c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.10 c separating/maxroundsroot = 5
0.00/0.10 c
0.00/0.10 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.10 c # [type: int, range: [1,2], default: 1]
0.00/0.10 c timing/clocktype = 2
0.00/0.10 c
0.00/0.10 c # belongs reading time to solving time?
0.00/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.10 c timing/reading = TRUE
0.00/0.10 c
0.00/0.10 c # should presolving try to simplify inequalities
0.00/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.10 c constraints/linear/simplifyinequalities = TRUE
0.00/0.10 c
0.00/0.10 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.10 c constraints/indicator/addCouplingCons = TRUE
0.00/0.10 c
0.00/0.10 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.10 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.10 c constraints/knapsack/disaggregation = FALSE
0.00/0.10 c
0.00/0.10 c # should presolving try to simplify knapsacks
0.00/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.10 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.10 c
0.00/0.10 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.10 c presolving/probing/maxrounds = 0
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.10 c heuristics/coefdiving/freq = -1
0.00/0.10 c
0.00/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.10 c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.10 c
0.00/0.10 c # additional number of allowed LP iterations
0.00/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.10 c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.10 c heuristics/crossover/freq = -1
0.00/0.10 c
0.00/0.10 c # number of nodes added to the contingent of the total nodes
0.00/0.10 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.10 c heuristics/crossover/nodesofs = 750
0.00/0.10 c
0.00/0.10 c # number of nodes without incumbent change that heuristic should wait
0.00/0.10 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.10 c heuristics/crossover/nwaitingnodes = 100
0.00/0.10 c
0.00/0.10 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.10 c # [type: real, range: [0,1], default: 0.1]
0.00/0.10 c heuristics/crossover/nodesquot = 0.15
0.00/0.10 c
0.00/0.10 c # minimum percentage of integer variables that have to be fixed
0.00/0.10 c # [type: real, range: [0,1], default: 0.666]
0.00/0.10 c heuristics/crossover/minfixingrate = 0.5
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.10 c heuristics/feaspump/freq = -1
0.00/0.10 c
0.00/0.10 c # additional number of allowed LP iterations
0.00/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.10 c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.10 c heuristics/fracdiving/freq = -1
0.00/0.10 c
0.00/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.10 c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.10 c
0.00/0.10 c # additional number of allowed LP iterations
0.00/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.10 c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.10 c heuristics/guideddiving/freq = -1
0.00/0.10 c
0.00/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.10 c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.10 c
0.00/0.10 c # additional number of allowed LP iterations
0.00/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.10 c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.10 c
0.00/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.10 c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.10 c heuristics/intshifting/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.10 c heuristics/linesearchdiving/freq = -1
0.00/0.10 c
0.00/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.10 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.10 c
0.00/0.10 c # additional number of allowed LP iterations
0.00/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.10 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.10 c heuristics/objpscostdiving/freq = -1
0.00/0.10 c
0.00/0.10 c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.10 c # [type: real, range: [0,1], default: 0.01]
0.00/0.10 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.10 c
0.00/0.10 c # additional number of allowed LP iterations
0.00/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.10 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.10 c heuristics/oneopt/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.10 c heuristics/pscostdiving/freq = -1
0.00/0.10 c
0.00/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.10 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.10 c
0.00/0.10 c # additional number of allowed LP iterations
0.00/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.10 c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.10 c heuristics/rens/freq = -1
0.00/0.10 c
0.00/0.10 c # minimum percentage of integer variables that have to be fixable
0.00/0.10 c # [type: real, range: [0,1], default: 0.5]
0.00/0.10 c heuristics/rens/minfixingrate = 0.3
0.00/0.10 c
0.00/0.10 c # number of nodes added to the contingent of the total nodes
0.00/0.10 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.10 c heuristics/rens/nodesofs = 2000
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.10 c heuristics/rootsoldiving/freq = -1
0.00/0.10 c
0.00/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.10 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.10 c
0.00/0.10 c # additional number of allowed LP iterations
0.00/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.10 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.10 c heuristics/rounding/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.10 c heuristics/shiftandpropagate/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.10 c heuristics/shifting/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.10 c heuristics/simplerounding/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.10 c heuristics/subnlp/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.10 c heuristics/trivial/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.10 c heuristics/trysol/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.10 c heuristics/undercover/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.10 c heuristics/veclendiving/freq = -1
0.00/0.10 c
0.00/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.10 c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.10 c
0.00/0.10 c # additional number of allowed LP iterations
0.00/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.10 c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.10 c
0.00/0.10 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.10 c heuristics/zirounding/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.10 c separating/cmir/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.10 c separating/flowcover/freq = -1
0.00/0.10 c
0.00/0.10 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.10 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.10 c separating/rapidlearning/freq = 0
0.00/0.10 c
0.00/0.10 c -----------------------------------------------------------------------------------------------
0.00/0.10 c start solving
0.09/0.10 c
0.18/0.24 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.18/0.24 c 0.2s| 1 | 0 | 669 | - | 12M| 0 | 346 |2882 |3084 |2882 |5566 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.88/0.92 c 0.9s| 1 | 0 | 710 | - | 13M| 0 | 353 |2882 |3093 |2882 |5572 | 6 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.54 c 1.5s| 1 | 0 | 767 | - | 15M| 0 | 366 |2882 |3093 |2882 |5579 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
1.99/2.09 c 2.1s| 1 | 0 | 803 | - | 17M| 0 | 367 |2882 |3093 |2882 |5587 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
2.69/2.76 c 2.8s| 1 | 0 | 858 | - | 20M| 0 | 371 |2882 |3093 |2882 |5596 | 30 | 0 | 0 | 0.000000e+00 | -- | Inf
3.30/3.40 c 3.4s| 1 | 0 | 928 | - | 22M| 0 | 387 |2882 |3093 |2882 |5606 | 40 | 0 | 0 | 0.000000e+00 | -- | Inf
3.69/3.76 c 3.8s| 1 | 2 | 928 | - | 22M| 0 | 387 |2882 |3093 |2882 |5606 | 40 | 0 | 9 | 0.000000e+00 | -- | Inf
16.89/16.91 c *16.9s| 94 | 0 | 5493 | 49.1 | 22M| 68 | - |2882 |3104 |2882 |1294 |1043 | 11 |1122 | 0.000000e+00 | 0.000000e+00 | 0.00%
16.89/16.91 c
16.89/16.91 c SCIP Status : problem is solved [optimal solution found]
16.89/16.91 c Solving Time (sec) : 16.91
16.89/16.91 c Solving Nodes : 94
16.89/16.91 c Primal Bound : +0.00000000000000e+00 (1 solutions)
16.89/16.91 c Dual Bound : +0.00000000000000e+00
16.89/16.91 c Gap : 0.00 %
16.89/16.91 s SATISFIABLE
16.89/16.91 v x313 x342 -x248 x392 -x390 x358 -x297 -x348 x254 -x386 x286 -x345 -x376 -x231 x294 -x280 -x360 -x382 x332 -x255 -x323 -x321 -x359
16.89/16.91 v -x343 -x224 -x353 x256 -x391 -x239 -x237 -x300 -x370 -x349 -x335 -x305 x317 -x377 x395 -x361 -x367 -x299 -x267 -x238 x352
16.89/16.91 v -x233 x218 -x283 x269 -x344 -x388 -x217 -x289 -x380 -x356 x322 -x216 -x339 -x319 -x312 -x246 -x350 -x347 -x249 x271 -x272 -x329
16.89/16.91 v -x308 -x284 -x307 -x366 -x354 -x334 -x275 -x310 x372 -x232 -x362 -x315 -x236 -x241 -x220 -x290 -x281 -x375 -x262 x302 x253
16.89/16.91 v x318 x303 -x298 -x210 x234 -x295 -x213 x340 -x245 -x261 -x400 x355 -x252 -x389 -x379 -x277 -x208 -x276 -x266 -x219 x351 -x244
16.89/16.91 v x365 -x215 -x346 x207 x301 -x264 x235 -x314 x247 -x328 -x285 x326 x306 -x206 -x398 x288 -x279 -x278 -x265 -x258 -x242 -x226
16.89/16.91 v -x282 -x397 -x357 -x381 -x292 -x214 -x205 -x393 -x311 -x296 -x274 x240 -x225 -x221 -x371 -x325 -x338 -x385 -x320 -x374 -x399
16.89/16.91 v -x309 -x209 -x257 -x270 -x259 -x223 -x330 -x203 -x396 -x273 -x251 -x243 -x204 -x268 -x324 -x263 -x331 -x383 -x230 -x368 -x369
16.89/16.91 v -x212 -x202 x211 x337 x373 -x227 -x341 -x327 -x364 x260 -x291 -x228 x363 -x201 -x333 -x304 -x229 -x222 x250 -x293 -x387 -x336
16.89/16.91 v -x394 -x316 -x378 -x287 -x384 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 x187 -x186 -x185
16.89/16.91 v x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164
16.89/16.91 v -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143
16.89/16.91 v -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122
16.89/16.91 v -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 x109 -x108 x107 -x106 -x105 -x104 -x103 -x102 -x101
16.89/16.91 v -x100 -x99 -x98 -x97 x96 x95 -x94 -x93 -x92 -x91 -x90 x89 -x88 x87 -x86 -x85 -x84 -x83 x82 x81 -x80 -x79 x78 -x77 x76 -x75
16.89/16.91 v x74 -x73 x72 -x71 x70 -x69 -x68 -x67 -x66 -x65 -x64 x63 -x62 x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 x49 -x48
16.89/16.91 v -x47 -x46 -x45 -x44 -x43 x42 -x41 -x40 x39 -x38 x37 -x36 -x35 -x34 x33 x32 -x31 -x30 x29 x28 -x27 x26 x25 -x24 -x23 x22 x21
16.89/16.91 v -x20 -x19 -x18 -x17 x16 x15 x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 x6 x5 x4 x3 -x2 x1
16.89/16.91 c SCIP Status : problem is solved [optimal solution found]
16.89/16.91 c Total Time : 16.91
16.89/16.91 c solving : 16.91
16.89/16.91 c presolving : 0.08 (included in solving)
16.89/16.91 c reading : 0.01 (included in solving)
16.89/16.91 c Original Problem :
16.89/16.91 c Problem name : HOME/instance-3451941-1307113104.opb
16.89/16.91 c Variables : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
16.89/16.91 c Constraints : 602 initial, 602 maximal
16.89/16.91 c Presolved Problem :
16.89/16.91 c Problem name : t_HOME/instance-3451941-1307113104.opb
16.89/16.91 c Variables : 2882 (2882 binary, 0 integer, 0 implicit integer, 0 continuous)
16.89/16.91 c Constraints : 3084 initial, 3104 maximal
16.89/16.91 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
16.89/16.91 c trivial : 0.00 0 0 0 0 0 0 0 0 0
16.89/16.91 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
16.89/16.91 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
16.89/16.91 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
16.89/16.91 c implics : 0.00 0 0 0 0 0 0 0 0 0
16.89/16.91 c probing : 0.00 0 0 0 0 0 0 0 0 0
16.89/16.91 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
16.89/16.91 c setppc : 0.00 0 0 0 0 0 0 0 0 0
16.89/16.91 c and : 0.05 0 0 0 0 0 0 0 0 0
16.89/16.91 c linear : 0.01 0 0 0 0 0 0 0 0 0
16.89/16.91 c logicor : 0.00 0 0 0 0 0 0 0 0 0
16.89/16.91 c root node : - 0 - - 0 - - - - -
16.89/16.91 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
16.89/16.91 c integral : 0 0 0 120 0 3 0 0 33 0 0 182
16.89/16.91 c knapsack : 1 5 285 2 0 0 0 0 0 0 0 0
16.89/16.91 c setppc : 600 5 285 2 0 0 70 1 342 0 0 0
16.89/16.91 c and : 2482 97 284 2 0 0 74 0 3644 1007 0 0
16.89/16.91 c linear : 1+ 6 284 1 0 0 1 0 1 0 0 0
16.89/16.91 c logicor : 0+ 0 2 0 0 0 1 0 2 0 0 0
16.89/16.91 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
16.89/16.91 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
16.89/16.91 c integral : 12.38 0.00 0.00 12.38 0.00 0.00 0.00
16.89/16.91 c knapsack : 0.02 0.02 0.00 0.00 0.00 0.00 0.00
16.89/16.91 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16.89/16.91 c and : 0.04 0.03 0.01 0.00 0.00 0.00 0.00
16.89/16.91 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16.89/16.91 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16.89/16.91 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16.89/16.91 c Propagators : #Propagate #Resprop Cutoffs DomReds
16.89/16.91 c vbounds : 0 0 0 0
16.89/16.91 c rootredcost : 0 0 0 0
16.89/16.91 c pseudoobj : 0 0 0 0
16.89/16.91 c Propagator Timings : TotalTime Propagate Resprop
16.89/16.91 c vbounds : 0.00 0.00 0.00
16.89/16.91 c rootredcost : 0.00 0.00 0.00
16.89/16.91 c pseudoobj : 0.00 0.00 0.00
16.89/16.91 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
16.89/16.91 c propagation : 0.00 1 1 1 3.0 0 0.0 -
16.89/16.91 c infeasible LP : 0.00 1 1 24 82.5 0 0.0 0
16.89/16.91 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
16.89/16.91 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
16.89/16.91 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
16.89/16.91 c applied globally : - - - 11 79.8 - - -
16.89/16.91 c applied locally : - - - 0 0.0 - - -
16.89/16.91 c Separators : Time Calls Cutoffs DomReds Cuts Conss
16.89/16.91 c cut pool : 0.00 4 - - 6 - (maximal pool size: 961)
16.89/16.91 c redcost : 0.00 97 0 0 0 0
16.89/16.91 c impliedbounds : 0.00 5 0 0 13 0
16.89/16.91 c intobj : 0.00 0 0 0 0 0
16.89/16.91 c gomory : 1.50 5 0 0 0 0
16.89/16.91 c cgmip : 0.00 0 0 0 0 0
16.89/16.91 c closecuts : 0.00 0 0 0 0 0
16.89/16.91 c strongcg : 1.33 5 0 0 2500 0
16.89/16.91 c cmir : 0.00 0 0 0 0 0
16.89/16.91 c flowcover : 0.00 0 0 0 0 0
16.89/16.91 c clique : 0.05 5 0 0 32 0
16.89/16.91 c zerohalf : 0.00 0 0 0 0 0
16.89/16.91 c mcf : 0.00 1 0 0 0 0
16.89/16.91 c oddcycle : 0.00 0 0 0 0 0
16.89/16.91 c rapidlearning : 0.10 1 0 0 0 9
16.89/16.91 c Pricers : Time Calls Vars
16.89/16.91 c problem variables: 0.00 0 0
16.89/16.91 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
16.89/16.91 c relpscost : 12.38 118 0 33 0 0 182
16.89/16.91 c pscost : 0.00 0 0 0 0 0 0
16.89/16.91 c inference : 0.00 0 0 0 0 0 0
16.89/16.91 c mostinf : 0.00 0 0 0 0 0 0
16.89/16.91 c leastinf : 0.00 0 0 0 0 0 0
16.89/16.91 c fullstrong : 0.00 0 0 0 0 0 0
16.89/16.91 c allfullstrong : 0.00 0 0 0 0 0 0
16.89/16.91 c random : 0.00 0 0 0 0 0 0
16.89/16.91 c Primal Heuristics : Time Calls Found
16.89/16.91 c LP solutions : 0.00 - 1
16.89/16.91 c pseudo solutions : 0.00 - 0
16.89/16.91 c trivial : 0.00 1 0
16.89/16.91 c shiftandpropagate: 0.00 0 0
16.89/16.91 c simplerounding : 0.00 0 0
16.89/16.91 c zirounding : 0.00 0 0
16.89/16.91 c rounding : 0.00 0 0
16.89/16.91 c shifting : 0.00 0 0
16.89/16.91 c intshifting : 0.00 0 0
16.89/16.91 c oneopt : 0.00 0 0
16.89/16.91 c twoopt : 0.00 0 0
16.89/16.91 c fixandinfer : 0.00 0 0
16.89/16.91 c feaspump : 0.00 0 0
16.89/16.91 c clique : 0.00 0 0
16.89/16.91 c coefdiving : 0.00 0 0
16.89/16.91 c pscostdiving : 0.00 0 0
16.89/16.91 c fracdiving : 0.00 0 0
16.89/16.91 c veclendiving : 0.00 0 0
16.89/16.91 c intdiving : 0.00 0 0
16.89/16.91 c actconsdiving : 0.00 0 0
16.89/16.91 c objpscostdiving : 0.00 0 0
16.89/16.91 c rootsoldiving : 0.00 0 0
16.89/16.91 c linesearchdiving : 0.00 0 0
16.89/16.91 c guideddiving : 0.00 0 0
16.89/16.91 c octane : 0.00 0 0
16.89/16.91 c rens : 0.00 0 0
16.89/16.91 c rins : 0.00 0 0
16.89/16.91 c localbranching : 0.00 0 0
16.89/16.91 c mutation : 0.00 0 0
16.89/16.91 c crossover : 0.00 0 0
16.89/16.91 c dins : 0.00 0 0
16.89/16.91 c vbounds : 0.00 0 0
16.89/16.91 c undercover : 0.00 0 0
16.89/16.91 c subnlp : 0.00 0 0
16.89/16.91 c trysol : 0.00 0 0
16.89/16.91 c LP : Time Calls Iterations Iter/call Iter/sec
16.89/16.91 c primal LP : 0.07 0 0 0.00 0.00
16.89/16.91 c dual LP : 1.14 213 5493 25.79 4817.66
16.89/16.91 c lex dual LP : 0.00 0 0 0.00 -
16.89/16.91 c barrier LP : 0.00 0 0 0.00 -
16.89/16.91 c diving/probing LP: 0.00 0 0 0.00 -
16.89/16.91 c strong branching : 12.37 1122 56964 50.77 4606.69
16.89/16.91 c (at root node) : - 9 1005 111.67 -
16.89/16.91 c conflict analysis: 0.00 0 0 0.00 -
16.89/16.91 c B&B Tree :
16.89/16.91 c number of runs : 1
16.89/16.91 c nodes : 94
16.89/16.91 c nodes (total) : 94
16.89/16.91 c nodes left : 0
16.89/16.91 c max depth : 68
16.89/16.91 c max depth (total): 68
16.89/16.91 c backtracks : 1 (1.1%)
16.89/16.91 c delayed cutoffs : 0
16.89/16.91 c repropagations : 23 (11 domain reductions, 0 cutoffs)
16.89/16.91 c avg switch length: 2.45
16.89/16.91 c switching time : 0.09
16.89/16.91 c Solution :
16.89/16.91 c Solutions found : 1 (1 improvements)
16.89/16.91 c First Solution : +0.00000000000000e+00 (in run 1, after 94 nodes, 16.91 seconds, depth 68, found by <relaxation>)
16.89/16.91 c Primal Bound : +0.00000000000000e+00 (in run 1, after 94 nodes, 16.91 seconds, depth 68, found by <relaxation>)
16.89/16.91 c Dual Bound : +0.00000000000000e+00
16.89/16.91 c Gap : 0.00 %
16.89/16.91 c Root Dual Bound : +0.00000000000000e+00
16.89/16.91 c Root Iterations : 928
16.89/16.93 c Time complete: 16.92.
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-3451941-1307113104/watcher-3451941-1307113104 -o /tmp/evaluation-result-3451941-1307113104/solver-3451941-1307113104 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3451941-1307113104.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: 1.99 2.00 2.00 3/481 8596
/proc/meminfo: memFree=27391552/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=10596 CPUtime=0 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 1644 0 0 0 0 0 0 0 25 0 1 0 822910112 10850304 1597 33554432000 4194304 9128323 140733580309808 18446744073709551615 7980987 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8596/statm: 2649 1597 398 1205 0 1440 0
[startup+0.104146 s]
/proc/loadavg: 1.99 2.00 2.00 3/481 8596
/proc/meminfo: memFree=27391552/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=26400 CPUtime=0.09 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 5666 0 0 0 9 0 0 0 25 0 1 0 822910112 27033600 5361 33554432000 4194304 9128323 140733580309808 18446744073709551615 6586853 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 6600 5366 554 1205 0 5391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26400
[startup+0.201149 s]
/proc/loadavg: 1.99 2.00 2.00 3/481 8596
/proc/meminfo: memFree=27391552/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=40224 CPUtime=0.18 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 9214 0 0 0 18 0 0 0 25 0 1 0 822910112 41189376 8746 33554432000 4194304 9128323 140733580309808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 10056 8746 639 1205 0 8847 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 40224
[startup+0.301128 s]
/proc/loadavg: 1.99 2.00 2.00 3/481 8596
/proc/meminfo: memFree=27391552/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=40012 CPUtime=0.28 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 9422 0 0 0 28 0 0 0 25 0 1 0 822910112 40972288 8861 33554432000 4194304 9128323 140733580309808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 10003 8861 665 1205 0 8794 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40012
[startup+0.701053 s]
/proc/loadavg: 1.99 2.00 2.00 3/481 8596
/proc/meminfo: memFree=27391552/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=41920 CPUtime=0.69 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 9993 0 0 0 68 1 0 0 25 0 1 0 822910112 42926080 9432 33554432000 4194304 9128323 140733580309808 18446744073709551615 6420815 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 10480 9432 665 1205 0 9271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41920
[startup+1.50091 s]
/proc/loadavg: 1.99 2.00 2.00 3/482 8597
/proc/meminfo: memFree=27333140/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=64840 CPUtime=1.49 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 16045 0 0 0 147 2 0 0 25 0 1 0 822910112 66396160 15111 33554432000 4194304 9128323 140733580309808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 16210 15111 718 1205 0 15001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64840
[startup+3.10057 s]
/proc/loadavg: 1.99 2.00 2.00 3/482 8598
/proc/meminfo: memFree=27332512/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=64840 CPUtime=3.09 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 16045 0 0 0 307 2 0 0 25 0 1 0 822910112 66396160 15111 33554432000 4194304 9128323 140733580309808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 16210 15111 718 1205 0 15001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64840
[startup+6.30098 s]
/proc/loadavg: 1.99 2.00 2.00 3/482 8598
/proc/meminfo: memFree=27332396/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=64840 CPUtime=6.29 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 16129 0 0 0 625 4 0 0 25 0 1 0 822910112 66396160 15193 33554432000 4194304 9128323 140733580309808 18446744073709551615 7357898 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 16210 15193 721 1205 0 15001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64840
[startup+12.7008 s]
/proc/loadavg: 1.99 2.00 2.00 3/482 8598
/proc/meminfo: memFree=27331312/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=64840 CPUtime=12.69 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 16129 0 0 0 1260 9 0 0 25 0 1 0 822910112 66396160 15193 33554432000 4194304 9128323 140733580309808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 16210 15193 721 1205 0 15001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64840
Solver just ended. Dumping a history of the last processes samples
[startup+12.8007 s]
/proc/loadavg: 1.99 2.00 2.00 3/482 8598
/proc/meminfo: memFree=27331312/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=64840 CPUtime=12.79 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 16129 0 0 0 1270 9 0 0 25 0 1 0 822910112 66396160 15193 33554432000 4194304 9128323 140733580309808 18446744073709551615 7342752 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 16210 15193 721 1205 0 15001 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 64840
[startup+14.4184 s]
/proc/loadavg: 1.99 2.00 2.00 3/482 8598
/proc/meminfo: memFree=27332444/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=64840 CPUtime=14.4 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 16129 0 0 0 1431 9 0 0 25 0 1 0 822910112 66396160 15193 33554432000 4194304 9128323 140733580309808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 16210 15193 721 1205 0 15001 0
Current children cumulated CPU time (s) 14.4
Current children cumulated vsize (KiB) 64840
[startup+16.0011 s]
/proc/loadavg: 1.99 2.00 2.00 3/482 8598
/proc/meminfo: memFree=27332444/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=64840 CPUtime=15.99 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 16129 0 0 0 1589 10 0 0 25 0 1 0 822910112 66396160 15193 33554432000 4194304 9128323 140733580309808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 16210 15193 721 1205 0 15001 0
Current children cumulated CPU time (s) 15.99
Current children cumulated vsize (KiB) 64840
[startup+16.4009 s]
/proc/loadavg: 1.99 2.00 2.00 3/482 8598
/proc/meminfo: memFree=27332444/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=64840 CPUtime=16.39 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 16129 0 0 0 1628 11 0 0 25 0 1 0 822910112 66396160 15193 33554432000 4194304 9128323 140733580309808 18446744073709551615 7192230 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 16210 15193 721 1205 0 15001 0
Current children cumulated CPU time (s) 16.39
Current children cumulated vsize (KiB) 64840
[startup+16.8009 s]
/proc/loadavg: 1.99 2.00 2.00 3/482 8598
/proc/meminfo: memFree=27332444/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=64840 CPUtime=16.79 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 16129 0 0 0 1668 11 0 0 25 0 1 0 822910112 66396160 15193 33554432000 4194304 9128323 140733580309808 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 16210 15193 721 1205 0 15001 0
Current children cumulated CPU time (s) 16.79
Current children cumulated vsize (KiB) 64840
[startup+16.9008 s]
/proc/loadavg: 1.99 2.00 2.00 3/482 8598
/proc/meminfo: memFree=27332444/32950928 swapFree=39617324/67111528
[pid=8596] ppid=8594 vsize=64840 CPUtime=16.89 cores=0,2,4,6
/proc/8596/stat : 8596 (scip-2.0.1.4.li) R 8594 8596 7025 0 -1 4202496 16129 0 0 0 1678 11 0 0 25 0 1 0 822910112 66396160 15193 33554432000 4194304 9128323 140733580309808 18446744073709551615 7342977 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8596/statm: 16210 15193 721 1205 0 15001 0
Current children cumulated CPU time (s) 16.89
Current children cumulated vsize (KiB) 64840
Child status: 0
Real time (s): 16.9343
CPU time (s): 16.9334
CPU user time (s): 16.8174
CPU system time (s): 0.115982
CPU usage (%): 99.9947
Max. virtual memory (cumulated for all children) (KiB): 64840
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.8174
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16144
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= 53
runsolver used 0.088986 second user time and 0.184971 second system time
The end