0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00 c Copyright (c) 2002-2011 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-3451953-1307113439.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
0.00/0.02 c presolving:
0.00/0.06 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 601 upgd conss, 20304 impls, 400 clqs
0.00/0.09 c presolving (2 rounds):
0.00/0.09 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.09 c 20304 implications, 400 cliques
0.00/0.09 c presolved problem has 2888 variables (2888 bin, 0 int, 0 impl, 0 cont) and 3090 constraints
0.00/0.09 c 1 constraints of type <knapsack>
0.00/0.09 c 600 constraints of type <setppc>
0.00/0.09 c 2488 constraints of type <and>
0.00/0.09 c 1 constraints of type <linear>
0.00/0.09 c transformed objective value is always integral (scale: 1)
0.00/0.09 c Presolving Time: 0.08
0.00/0.09 c - non default parameters ----------------------------------------------------------------------
0.00/0.09 c # SCIP version 2.0.1.4
0.00/0.09 c
0.00/0.09 c # frequency for displaying node information lines
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.09 c display/freq = 10000
0.00/0.09 c
0.00/0.09 c # maximal time in seconds to run
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.09 c limits/time = 1800
0.00/0.09 c
0.00/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.09 c limits/memory = 13950
0.00/0.09 c
0.00/0.09 c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.09 c limits/solutions = 1
0.00/0.09 c
0.00/0.09 c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.09 c separating/maxrounds = 1
0.00/0.09 c
0.00/0.09 c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.09 c separating/maxroundsroot = 5
0.00/0.09 c
0.00/0.09 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.09 c # [type: int, range: [1,2], default: 1]
0.00/0.09 c timing/clocktype = 2
0.00/0.09 c
0.00/0.09 c # belongs reading time to solving time?
0.00/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09 c timing/reading = TRUE
0.00/0.09 c
0.00/0.09 c # should presolving try to simplify inequalities
0.00/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09 c constraints/linear/simplifyinequalities = TRUE
0.00/0.09 c
0.00/0.09 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09 c constraints/indicator/addCouplingCons = TRUE
0.00/0.09 c
0.00/0.09 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.09 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.09 c constraints/knapsack/disaggregation = FALSE
0.00/0.09 c
0.00/0.09 c # should presolving try to simplify knapsacks
0.00/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.09 c
0.00/0.09 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.09 c presolving/probing/maxrounds = 0
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.09 c heuristics/coefdiving/freq = -1
0.00/0.09 c
0.00/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.09 c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.09 c
0.00/0.09 c # additional number of allowed LP iterations
0.00/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.09 c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.09 c heuristics/crossover/freq = -1
0.00/0.09 c
0.00/0.09 c # number of nodes added to the contingent of the total nodes
0.00/0.09 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.09 c heuristics/crossover/nodesofs = 750
0.00/0.09 c
0.00/0.09 c # number of nodes without incumbent change that heuristic should wait
0.00/0.09 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.09 c heuristics/crossover/nwaitingnodes = 100
0.00/0.09 c
0.00/0.09 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.09 c # [type: real, range: [0,1], default: 0.1]
0.00/0.09 c heuristics/crossover/nodesquot = 0.15
0.00/0.09 c
0.00/0.09 c # minimum percentage of integer variables that have to be fixed
0.00/0.09 c # [type: real, range: [0,1], default: 0.666]
0.00/0.09 c heuristics/crossover/minfixingrate = 0.5
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.09 c heuristics/feaspump/freq = -1
0.00/0.09 c
0.00/0.09 c # additional number of allowed LP iterations
0.00/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.09 c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.09 c heuristics/fracdiving/freq = -1
0.00/0.09 c
0.00/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.09 c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.09 c
0.00/0.09 c # additional number of allowed LP iterations
0.00/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.09 c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.09 c heuristics/guideddiving/freq = -1
0.00/0.09 c
0.00/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.09 c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.09 c
0.00/0.09 c # additional number of allowed LP iterations
0.00/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.09 c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.09 c
0.00/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.09 c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.09 c heuristics/intshifting/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.09 c heuristics/linesearchdiving/freq = -1
0.00/0.09 c
0.00/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.09 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.09 c
0.00/0.09 c # additional number of allowed LP iterations
0.00/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.09 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.09 c heuristics/objpscostdiving/freq = -1
0.00/0.09 c
0.00/0.09 c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.09 c # [type: real, range: [0,1], default: 0.01]
0.00/0.09 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.09 c
0.00/0.09 c # additional number of allowed LP iterations
0.00/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.09 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.09 c heuristics/oneopt/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.09 c heuristics/pscostdiving/freq = -1
0.00/0.09 c
0.00/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.09 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.09 c
0.00/0.09 c # additional number of allowed LP iterations
0.00/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.09 c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.09 c heuristics/rens/freq = -1
0.00/0.09 c
0.00/0.09 c # minimum percentage of integer variables that have to be fixable
0.00/0.09 c # [type: real, range: [0,1], default: 0.5]
0.00/0.09 c heuristics/rens/minfixingrate = 0.3
0.00/0.09 c
0.00/0.09 c # number of nodes added to the contingent of the total nodes
0.00/0.09 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.09 c heuristics/rens/nodesofs = 2000
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.09 c heuristics/rootsoldiving/freq = -1
0.00/0.09 c
0.00/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.09 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.09 c
0.00/0.09 c # additional number of allowed LP iterations
0.00/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.09 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.09 c heuristics/rounding/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.09 c heuristics/shiftandpropagate/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.09 c heuristics/shifting/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.09 c heuristics/simplerounding/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.09 c heuristics/subnlp/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.09 c heuristics/trivial/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.09 c heuristics/trysol/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.09 c heuristics/undercover/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.09 c heuristics/veclendiving/freq = -1
0.00/0.09 c
0.00/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.09 c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.09 c
0.00/0.09 c # additional number of allowed LP iterations
0.00/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.09 c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.09 c
0.00/0.09 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.09 c heuristics/zirounding/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.09 c separating/cmir/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.09 c separating/flowcover/freq = -1
0.00/0.09 c
0.00/0.09 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.09 c separating/rapidlearning/freq = 0
0.00/0.09 c
0.00/0.09 c -----------------------------------------------------------------------------------------------
0.00/0.09 c start solving
0.00/0.09 c
0.19/0.20 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.20 c 0.2s| 1 | 0 | 637 | - | 12M| 0 | 329 |2888 |3090 |2888 |5578 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
1.19/1.24 c 1.2s| 1 | 0 | 714 | - | 14M| 0 | 321 |2888 |3098 |2888 |5596 | 18 | 0 | 0 | 0.000000e+00 | -- | Inf
2.21/2.28 c 2.3s| 1 | 0 | 806 | - | 15M| 0 | 321 |2888 |3098 |2888 |5609 | 31 | 0 | 0 | 0.000000e+00 | -- | Inf
3.31/3.39 c 3.4s| 1 | 0 | 966 | - | 17M| 0 | 343 |2888 |3098 |2888 |5622 | 44 | 0 | 0 | 0.000000e+00 | -- | Inf
4.49/4.59 c 4.6s| 1 | 0 | 1052 | - | 19M| 0 | 349 |2888 |3098 |2888 |5638 | 60 | 0 | 0 | 0.000000e+00 | -- | Inf
5.79/5.82 c 5.8s| 1 | 0 | 1142 | - | 21M| 0 | 368 |2888 |3098 |2888 |5649 | 71 | 0 | 0 | 0.000000e+00 | -- | Inf
6.39/6.44 c 6.4s| 1 | 2 | 1142 | - | 21M| 0 | 368 |2888 |3098 |2888 |5649 | 71 | 0 | 9 | 0.000000e+00 | -- | Inf
22.89/22.98 c *23.0s| 157 | 0 | 11765 | 68.1 | 21M| 76 | - |2888 |3098 |2888 |1463 |2581 | 0 |1331 | 0.000000e+00 | 0.000000e+00 | 0.00%
22.89/22.98 c
22.89/22.98 c SCIP Status : problem is solved [optimal solution found]
22.89/22.98 c Solving Time (sec) : 22.98
22.89/22.98 c Solving Nodes : 157
22.89/22.98 c Primal Bound : +0.00000000000000e+00 (1 solutions)
22.89/22.98 c Dual Bound : +0.00000000000000e+00
22.89/22.98 c Gap : 0.00 %
22.89/22.98 s SATISFIABLE
22.89/22.98 v -x364 -x366 -x370 -x297 -x268 -x312 -x330 -x310 -x388 x395 x260 x319 -x263 x331 x276 x300 -x373 x374 -x358 -x250 -x380 x356 -x292
22.89/22.98 v -x315 -x361 -x332 -x293 -x281 -x378 -x371 -x247 -x321 -x233 -x359 -x383 x223 -x397 -x339 -x266 -x264 -x322 -x240 -x313 x352
22.89/22.98 v x326 -x257 x218 x367 -x280 -x234 x344 -x285 -x333 -x311 -x306 -x277 -x219 -x363 -x379 -x385 x389 -x232 -x290 -x355 -x228 -x246
22.89/22.98 v -x214 x221 x216 -x302 x252 -x345 -x335 -x213 -x301 -x294 -x251 x235 -x350 -x336 -x244 -x382 x381 -x384 -x304 x328 -x275 -x217
22.89/22.98 v -x261 -x308 -x222 x299 -x354 x230 x210 -x329 -x357 x284 -x346 -x227 x398 -x314 -x209 -x396 -x365 -x270 -x392 -x327 -x307
22.89/22.98 v -x267 x254 -x317 -x320 x318 x287 -x220 x243 x212 -x351 x309 -x271 x334 -x278 -x368 -x372 -x272 -x305 x206 x236 -x211 -x387 x237
22.89/22.98 v -x298 x249 -x238 -x225 -x390 -x400 -x283 -x205 -x324 -x303 -x245 -x229 -x323 -x353 -x282 -x348 -x289 -x393 -x349 -x295 -x204
22.89/22.98 v -x360 -x342 -x256 -x291 -x279 x362 -x207 -x375 -x337 -x215 -x255 -x399 -x288 -x231 -x208 -x269 -x338 -x286 x248 -x274 -x239
22.89/22.98 v -x343 -x316 -x391 -x253 -x224 -x296 -x376 -x242 -x203 -x340 -x394 -x325 -x259 -x201 -x262 -x258 -x265 -x202 -x377 -x273 -x341
22.89/22.98 v x226 -x241 -x369 -x386 -x347 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185
22.89/22.98 v -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164
22.89/22.98 v -x163 -x162 -x161 x160 -x159 -x158 -x157 -x156 x155 -x154 -x153 -x152 -x151 -x150 x149 -x148 -x147 -x146 -x145 -x144 x143
22.89/22.98 v -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 x125 -x124 -x123 -x122 x121
22.89/22.98 v -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 x112 x111 -x110 -x109 x108 -x107 -x106 -x105 -x104 -x103 -x102 x101 -x100
22.89/22.98 v -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 x74 -x73
22.89/22.98 v -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 -x47
22.89/22.98 v -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
22.89/22.98 v x20 -x19 -x18 -x17 -x16 x15 -x14 x13 -x12 -x11 -x10 x9 -x8 -x7 -x6 x5 x4 x3 x2 -x1
22.89/22.98 c SCIP Status : problem is solved [optimal solution found]
22.89/22.98 c Total Time : 22.98
22.89/22.98 c solving : 22.98
22.89/22.98 c presolving : 0.08 (included in solving)
22.89/22.98 c reading : 0.01 (included in solving)
22.89/22.98 c Original Problem :
22.89/22.98 c Problem name : HOME/instance-3451953-1307113439.opb
22.89/22.98 c Variables : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
22.89/22.98 c Constraints : 602 initial, 602 maximal
22.89/22.98 c Presolved Problem :
22.89/22.98 c Problem name : t_HOME/instance-3451953-1307113439.opb
22.89/22.98 c Variables : 2888 (2888 binary, 0 integer, 0 implicit integer, 0 continuous)
22.89/22.98 c Constraints : 3090 initial, 3098 maximal
22.89/22.98 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
22.89/22.98 c trivial : 0.00 0 0 0 0 0 0 0 0 0
22.89/22.98 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
22.89/22.98 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
22.89/22.98 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
22.89/22.98 c implics : 0.00 0 0 0 0 0 0 0 0 0
22.89/22.98 c probing : 0.00 0 0 0 0 0 0 0 0 0
22.89/22.98 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
22.89/22.98 c setppc : 0.00 0 0 0 0 0 0 0 0 0
22.89/22.98 c and : 0.05 0 0 0 0 0 0 0 0 0
22.89/22.98 c linear : 0.01 0 0 0 0 0 0 0 0 0
22.89/22.98 c root node : - 0 - - 0 - - - - -
22.89/22.98 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
22.89/22.98 c integral : 0 0 0 166 0 3 0 0 9 0 0 312
22.89/22.98 c knapsack : 1 5 358 1 0 0 0 0 0 0 0 0
22.89/22.98 c setppc : 600 5 358 1 0 0 0 0 437 0 0 0
22.89/22.98 c and : 2488 161 358 1 0 0 0 0 5037 2547 0 0
22.89/22.98 c linear : 1+ 6 358 1 0 0 0 0 0 0 0 0
22.89/22.98 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
22.89/22.98 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
22.89/22.98 c integral : 14.98 0.00 0.00 14.98 0.00 0.00 0.00
22.89/22.98 c knapsack : 0.02 0.02 0.00 0.00 0.00 0.00 0.00
22.89/22.98 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22.89/22.98 c and : 0.07 0.06 0.01 0.00 0.00 0.00 0.00
22.89/22.98 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22.89/22.98 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22.89/22.98 c Propagators : #Propagate #Resprop Cutoffs DomReds
22.89/22.98 c vbounds : 0 0 0 0
22.89/22.98 c rootredcost : 0 0 0 0
22.89/22.98 c pseudoobj : 0 0 0 0
22.89/22.98 c Propagator Timings : TotalTime Propagate Resprop
22.89/22.98 c vbounds : 0.00 0.00 0.00
22.89/22.98 c rootredcost : 0.00 0.00 0.00
22.89/22.98 c pseudoobj : 0.00 0.00 0.00
22.89/22.98 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
22.89/22.98 c propagation : 0.00 0 0 0 0.0 0 0.0 -
22.89/22.98 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
22.89/22.98 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
22.89/22.98 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
22.89/22.98 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
22.89/22.98 c applied globally : - - - 0 0.0 - - -
22.89/22.98 c applied locally : - - - 0 0.0 - - -
22.89/22.98 c Separators : Time Calls Cutoffs DomReds Cuts Conss
22.89/22.98 c cut pool : 0.00 4 - - 2 - (maximal pool size: 922)
22.89/22.98 c redcost : 0.01 161 0 0 0 0
22.89/22.98 c impliedbounds : 0.00 5 0 0 45 0
22.89/22.98 c intobj : 0.00 0 0 0 0 0
22.89/22.98 c gomory : 4.24 5 0 0 0 0
22.89/22.98 c cgmip : 0.00 0 0 0 0 0
22.89/22.98 c closecuts : 0.00 0 0 0 0 0
22.89/22.98 c strongcg : 1.03 5 0 0 2500 0
22.89/22.98 c cmir : 0.00 0 0 0 0 0
22.89/22.98 c flowcover : 0.00 0 0 0 0 0
22.89/22.98 c clique : 0.05 5 0 0 32 0
22.89/22.98 c zerohalf : 0.00 0 0 0 0 0
22.89/22.98 c mcf : 0.00 1 0 0 0 0
22.89/22.98 c oddcycle : 0.00 0 0 0 0 0
22.89/22.98 c rapidlearning : 0.09 1 0 0 0 8
22.89/22.98 c Pricers : Time Calls Vars
22.89/22.98 c problem variables: 0.00 0 0
22.89/22.98 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
22.89/22.98 c relpscost : 14.98 165 0 9 0 0 312
22.89/22.98 c pscost : 0.00 0 0 0 0 0 0
22.89/22.98 c inference : 0.00 0 0 0 0 0 0
22.89/22.98 c mostinf : 0.00 0 0 0 0 0 0
22.89/22.98 c leastinf : 0.00 0 0 0 0 0 0
22.89/22.98 c fullstrong : 0.00 0 0 0 0 0 0
22.89/22.98 c allfullstrong : 0.00 0 0 0 0 0 0
22.89/22.98 c random : 0.00 0 0 0 0 0 0
22.89/22.98 c Primal Heuristics : Time Calls Found
22.89/22.98 c LP solutions : 0.00 - 1
22.89/22.98 c pseudo solutions : 0.00 - 0
22.89/22.98 c trivial : 0.00 1 0
22.89/22.98 c shiftandpropagate: 0.00 0 0
22.89/22.98 c simplerounding : 0.00 0 0
22.89/22.98 c zirounding : 0.00 0 0
22.89/22.98 c rounding : 0.00 0 0
22.89/22.98 c shifting : 0.00 0 0
22.89/22.98 c intshifting : 0.00 0 0
22.89/22.98 c oneopt : 0.00 0 0
22.89/22.98 c twoopt : 0.00 0 0
22.89/22.98 c fixandinfer : 0.00 0 0
22.89/22.98 c feaspump : 0.00 0 0
22.89/22.98 c clique : 0.00 0 0
22.89/22.98 c coefdiving : 0.00 0 0
22.89/22.98 c pscostdiving : 0.00 0 0
22.89/22.98 c fracdiving : 0.00 0 0
22.89/22.98 c veclendiving : 0.00 0 0
22.89/22.98 c intdiving : 0.00 0 0
22.89/22.98 c actconsdiving : 0.00 0 0
22.89/22.98 c objpscostdiving : 0.00 0 0
22.89/22.98 c rootsoldiving : 0.00 0 0
22.89/22.98 c linesearchdiving : 0.00 0 0
22.89/22.98 c guideddiving : 0.00 0 0
22.89/22.98 c octane : 0.00 0 0
22.89/22.98 c rens : 0.00 0 0
22.89/22.98 c rins : 0.00 0 0
22.89/22.98 c localbranching : 0.00 0 0
22.89/22.98 c mutation : 0.00 0 0
22.89/22.98 c crossover : 0.00 0 0
22.89/22.98 c dins : 0.00 0 0
22.89/22.98 c vbounds : 0.00 0 0
22.89/22.98 c undercover : 0.00 0 0
22.89/22.98 c subnlp : 0.00 0 0
22.89/22.98 c trysol : 0.00 0 0
22.89/22.98 c LP : Time Calls Iterations Iter/call Iter/sec
22.89/22.98 c primal LP : 0.15 0 0 0.00 0.00
22.89/22.98 c dual LP : 2.06 317 11765 37.11 5722.41
22.89/22.98 c lex dual LP : 0.00 0 0 0.00 -
22.89/22.98 c barrier LP : 0.00 0 0 0.00 -
22.89/22.98 c diving/probing LP: 0.00 0 0 0.00 -
22.89/22.98 c strong branching : 14.96 1331 75146 56.46 5023.47
22.89/22.98 c (at root node) : - 9 1926 214.00 -
22.89/22.98 c conflict analysis: 0.00 0 0 0.00 -
22.89/22.98 c B&B Tree :
22.89/22.98 c number of runs : 1
22.89/22.98 c nodes : 157
22.89/22.98 c nodes (total) : 157
22.89/22.98 c nodes left : 0
22.89/22.98 c max depth : 76
22.89/22.98 c max depth (total): 76
22.89/22.98 c backtracks : 7 (4.5%)
22.89/22.98 c delayed cutoffs : 0
22.89/22.98 c repropagations : 0 (0 domain reductions, 0 cutoffs)
22.89/22.98 c avg switch length: 2.34
22.89/22.98 c switching time : 0.17
22.89/22.98 c Solution :
22.89/22.98 c Solutions found : 1 (1 improvements)
22.89/22.98 c First Solution : +0.00000000000000e+00 (in run 1, after 157 nodes, 22.98 seconds, depth 76, found by <relaxation>)
22.89/22.98 c Primal Bound : +0.00000000000000e+00 (in run 1, after 157 nodes, 22.98 seconds, depth 76, found by <relaxation>)
22.89/22.98 c Dual Bound : +0.00000000000000e+00
22.89/22.98 c Gap : 0.00 %
22.89/22.98 c Root Dual Bound : +0.00000000000000e+00
22.89/22.98 c Root Iterations : 1142
22.89/23.00 c Time complete: 22.99.
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-3451953-1307113439/watcher-3451953-1307113439 -o /tmp/evaluation-result-3451953-1307113439/solver-3451953-1307113439 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3451953-1307113439.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 2.05 2.00 2/514 6068
/proc/meminfo: memFree=19000296/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=10456 CPUtime=0 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 1600 0 0 0 0 0 0 0 25 0 1 0 901574649 10706944 1554 33554432000 4194304 9128323 140735366035568 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6068/statm: 2614 1554 398 1205 0 1405 0
[startup+0.0963941 s]
/proc/loadavg: 2.01 2.05 2.00 2/514 6068
/proc/meminfo: memFree=19000296/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=27680 CPUtime=0.08 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 6019 0 0 0 8 0 0 0 25 0 1 0 901574649 28344320 5715 33554432000 4194304 9128323 140735366035568 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 6969 5764 583 1205 0 5760 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27680
[startup+0.100392 s]
/proc/loadavg: 2.01 2.05 2.00 2/514 6068
/proc/meminfo: memFree=19000296/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=29512 CPUtime=0.09 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 6477 0 0 0 9 0 0 0 25 0 1 0 901574649 30220288 6173 33554432000 4194304 9128323 140735366035568 18446744073709551615 4273346 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 7378 6173 583 1205 0 6169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29512
[startup+0.300358 s]
/proc/loadavg: 2.01 2.05 2.00 2/514 6068
/proc/meminfo: memFree=19000296/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=39908 CPUtime=0.29 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 9432 0 0 0 28 1 0 0 25 0 1 0 901574649 40865792 8865 33554432000 4194304 9128323 140735366035568 18446744073709551615 6694272 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 9977 8865 665 1205 0 8768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39908
[startup+0.700286 s]
/proc/loadavg: 2.01 2.05 2.00 2/514 6068
/proc/meminfo: memFree=19000296/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=39908 CPUtime=0.69 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 9432 0 0 0 67 2 0 0 25 0 1 0 901574649 40865792 8865 33554432000 4194304 9128323 140735366035568 18446744073709551615 6637216 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 9977 8865 665 1205 0 8768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39908
[startup+1.50014 s]
/proc/loadavg: 2.01 2.05 2.00 3/515 6069
/proc/meminfo: memFree=18966064/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=62776 CPUtime=1.49 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 16418 0 0 0 146 3 0 0 25 0 1 0 901574649 64282624 14470 33554432000 4194304 9128323 140735366035568 18446744073709551615 4311810 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 15694 14470 726 1205 0 14485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62776
[startup+3.10086 s]
/proc/loadavg: 2.01 2.05 2.00 3/515 6069
/proc/meminfo: memFree=18942876/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=62776 CPUtime=3.09 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 16431 0 0 0 305 4 0 0 25 0 1 0 901574649 64282624 14475 33554432000 4194304 9128323 140735366035568 18446744073709551615 6700247 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 15694 14475 718 1205 0 14485 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62776
[startup+6.30039 s]
/proc/loadavg: 2.01 2.05 2.00 3/515 6069
/proc/meminfo: memFree=18942056/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=62776 CPUtime=6.29 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 16510 0 0 0 623 6 0 0 25 0 1 0 901574649 64282624 14554 33554432000 4194304 9128323 140735366035568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 15694 14554 720 1205 0 14485 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62776
[startup+12.7002 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 6069
/proc/meminfo: memFree=18941212/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=62776 CPUtime=12.69 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 16511 0 0 0 1250 19 0 0 25 0 1 0 901574649 64282624 14555 33554432000 4194304 9128323 140735366035568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 15694 14555 721 1205 0 14485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62776
Solver just ended. Dumping a history of the last processes samples
[startup+19.1011 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 6070
/proc/meminfo: memFree=18941952/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=62776 CPUtime=19.09 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 16511 0 0 0 1875 34 0 0 25 0 1 0 901574649 64282624 14555 33554432000 4194304 9128323 140735366035568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 15694 14555 721 1205 0 14485 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 62776
[startup+20.7008 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 6070
/proc/meminfo: memFree=18941588/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=62776 CPUtime=20.69 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 16511 0 0 0 2030 39 0 0 25 0 1 0 901574649 64282624 14555 33554432000 4194304 9128323 140735366035568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 15694 14555 721 1205 0 14485 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 62776
[startup+22.3005 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 6070
/proc/meminfo: memFree=18941960/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=62776 CPUtime=22.29 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 16511 0 0 0 2188 41 0 0 25 0 1 0 901574649 64282624 14555 33554432000 4194304 9128323 140735366035568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 15694 14555 721 1205 0 14485 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 62776
[startup+22.7004 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 6070
/proc/meminfo: memFree=18941960/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=62776 CPUtime=22.7 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 16511 0 0 0 2227 43 0 0 25 0 1 0 901574649 64282624 14555 33554432000 4194304 9128323 140735366035568 18446744073709551615 7217045 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 15694 14555 721 1205 0 14485 0
Current children cumulated CPU time (s) 22.7
Current children cumulated vsize (KiB) 62776
[startup+22.9004 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 6070
/proc/meminfo: memFree=18941960/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=62776 CPUtime=22.89 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) R 6066 6068 4622 0 -1 4202496 16511 0 0 0 2246 43 0 0 25 0 1 0 901574649 64282624 14555 33554432000 4194304 9128323 140735366035568 18446744073709551615 7191228 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6068/statm: 15694 14555 721 1205 0 14485 0
Current children cumulated CPU time (s) 22.89
Current children cumulated vsize (KiB) 62776
[startup+23.0004 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 6070
/proc/meminfo: memFree=18995516/32950940 swapFree=67111364/67111528
[pid=6068] ppid=6066 vsize=0 CPUtime=22.99 cores=1,3,5,7
/proc/6068/stat : 6068 (scip-2.0.1.4.li) Z 6066 6068 4622 0 -1 4202524 16518 0 0 0 2256 43 0 0 25 0 1 0 901574649 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/6068/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 22.99
Current children cumulated vsize (KiB) 0
Child status: 0
Real time (s): 23.0194
CPU time (s): 23.0015
CPU user time (s): 22.5616
CPU system time (s): 0.439933
CPU usage (%): 99.9222
Max. virtual memory (cumulated for all children) (KiB): 68240
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.5616
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16518
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= 7
involuntary context switches= 67
runsolver used 0.12798 second user time and 0.291955 second system time
The end