0.00/0.00 c SCIP version 2.0.1.5 [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-3450312-1307112861.opb>
0.00/0.02 c original problem has 2892 variables (2892 bin, 0 int, 0 impl, 0 cont) and 3494 constraints
0.00/0.02 c problem read
0.00/0.02 c No objective function, only one solution is needed.
0.00/0.02 c presolving settings loaded
0.00/0.03 c presolving:
0.00/0.07 c (round 1) 0 del vars, 2892 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 201 upgd conss, 20336 impls, 399 clqs
0.07/0.08 c (round 2) 2492 del vars, 2892 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 601 upgd conss, 20336 impls, 0 clqs
0.07/0.08 c presolving (3 rounds):
0.07/0.08 c 2492 deleted vars, 2892 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.07/0.08 c 20336 implications, 0 cliques
0.07/0.08 c presolved problem has 400 variables (400 bin, 0 int, 0 impl, 0 cont) and 602 constraints
0.07/0.08 c 401 constraints of type <knapsack>
0.07/0.08 c 200 constraints of type <setppc>
0.07/0.08 c 1 constraints of type <linear>
0.07/0.08 c transformed objective value is always integral (scale: 1)
0.07/0.08 c Presolving Time: 0.06
0.07/0.08 c - non default parameters ----------------------------------------------------------------------
0.07/0.08 c # SCIP version 2.0.1.5
0.07/0.08 c
0.07/0.08 c # frequency for displaying node information lines
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 100]
0.07/0.08 c display/freq = 10000
0.07/0.08 c
0.07/0.08 c # maximal time in seconds to run
0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.07/0.08 c limits/time = 1800
0.07/0.08 c
0.07/0.08 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.07/0.08 c limits/memory = 13950
0.07/0.08 c
0.07/0.08 c # solving stops, if the given number of solutions were found (-1: no limit)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.07/0.08 c limits/solutions = 1
0.07/0.08 c
0.07/0.08 c # maximal number of separation rounds per node (-1: unlimited)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 5]
0.07/0.08 c separating/maxrounds = 1
0.07/0.08 c
0.07/0.08 c # maximal number of separation rounds in the root node (-1: unlimited)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.07/0.08 c separating/maxroundsroot = 5
0.07/0.08 c
0.07/0.08 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.07/0.08 c # [type: int, range: [1,2], default: 1]
0.07/0.08 c timing/clocktype = 2
0.07/0.08 c
0.07/0.08 c # belongs reading time to solving time?
0.07/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.07/0.08 c timing/reading = TRUE
0.07/0.08 c
0.07/0.08 c # should presolving try to simplify inequalities
0.07/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.07/0.08 c constraints/linear/simplifyinequalities = TRUE
0.07/0.08 c
0.07/0.08 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.07/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.07/0.08 c constraints/indicator/addCouplingCons = TRUE
0.07/0.08 c
0.07/0.08 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.07/0.08 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.07/0.08 c constraints/knapsack/disaggregation = FALSE
0.07/0.08 c
0.07/0.08 c # should presolving try to simplify knapsacks
0.07/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.07/0.08 c constraints/knapsack/simplifyinequalities = TRUE
0.07/0.08 c
0.07/0.08 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.07/0.08 c presolving/probing/maxrounds = 0
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.08 c heuristics/coefdiving/freq = -1
0.07/0.08 c
0.07/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.08 c heuristics/coefdiving/maxlpiterquot = 0.075
0.07/0.08 c
0.07/0.08 c # additional number of allowed LP iterations
0.07/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.08 c heuristics/coefdiving/maxlpiterofs = 1500
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 30]
0.07/0.08 c heuristics/crossover/freq = -1
0.07/0.08 c
0.07/0.08 c # number of nodes added to the contingent of the total nodes
0.07/0.08 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.07/0.08 c heuristics/crossover/nodesofs = 750
0.07/0.08 c
0.07/0.08 c # number of nodes without incumbent change that heuristic should wait
0.07/0.08 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.07/0.08 c heuristics/crossover/nwaitingnodes = 100
0.07/0.08 c
0.07/0.08 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.07/0.08 c # [type: real, range: [0,1], default: 0.1]
0.07/0.08 c heuristics/crossover/nodesquot = 0.15
0.07/0.08 c
0.07/0.08 c # minimum percentage of integer variables that have to be fixed
0.07/0.08 c # [type: real, range: [0,1], default: 0.666]
0.07/0.08 c heuristics/crossover/minfixingrate = 0.5
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 20]
0.07/0.08 c heuristics/feaspump/freq = -1
0.07/0.08 c
0.07/0.08 c # additional number of allowed LP iterations
0.07/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.08 c heuristics/feaspump/maxlpiterofs = 2000
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.08 c heuristics/fracdiving/freq = -1
0.07/0.08 c
0.07/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.08 c heuristics/fracdiving/maxlpiterquot = 0.075
0.07/0.08 c
0.07/0.08 c # additional number of allowed LP iterations
0.07/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.08 c heuristics/fracdiving/maxlpiterofs = 1500
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.08 c heuristics/guideddiving/freq = -1
0.07/0.08 c
0.07/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.08 c heuristics/guideddiving/maxlpiterquot = 0.075
0.07/0.08 c
0.07/0.08 c # additional number of allowed LP iterations
0.07/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.08 c heuristics/guideddiving/maxlpiterofs = 1500
0.07/0.08 c
0.07/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.08 c heuristics/intdiving/maxlpiterquot = 0.075
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.08 c heuristics/intshifting/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.08 c heuristics/linesearchdiving/freq = -1
0.07/0.08 c
0.07/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.08 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.07/0.08 c
0.07/0.08 c # additional number of allowed LP iterations
0.07/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.08 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 20]
0.07/0.08 c heuristics/objpscostdiving/freq = -1
0.07/0.08 c
0.07/0.08 c # maximal fraction of diving LP iterations compared to total iteration number
0.07/0.08 c # [type: real, range: [0,1], default: 0.01]
0.07/0.08 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.07/0.08 c
0.07/0.08 c # additional number of allowed LP iterations
0.07/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.08 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.08 c heuristics/oneopt/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.08 c heuristics/pscostdiving/freq = -1
0.07/0.08 c
0.07/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.08 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.07/0.08 c
0.07/0.08 c # additional number of allowed LP iterations
0.07/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.08 c heuristics/pscostdiving/maxlpiterofs = 1500
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.07/0.08 c heuristics/rens/freq = -1
0.07/0.08 c
0.07/0.08 c # minimum percentage of integer variables that have to be fixable
0.07/0.08 c # [type: real, range: [0,1], default: 0.5]
0.07/0.08 c heuristics/rens/minfixingrate = 0.3
0.07/0.08 c
0.07/0.08 c # number of nodes added to the contingent of the total nodes
0.07/0.08 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.07/0.08 c heuristics/rens/nodesofs = 2000
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 20]
0.07/0.08 c heuristics/rootsoldiving/freq = -1
0.07/0.08 c
0.07/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.07/0.08 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.07/0.08 c
0.07/0.08 c # additional number of allowed LP iterations
0.07/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.08 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.08 c heuristics/rounding/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.07/0.08 c heuristics/shiftandpropagate/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.08 c heuristics/shifting/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.08 c heuristics/simplerounding/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.08 c heuristics/subnlp/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.07/0.08 c heuristics/trivial/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.08 c heuristics/trysol/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.07/0.08 c heuristics/undercover/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.07/0.08 c heuristics/veclendiving/freq = -1
0.07/0.08 c
0.07/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.07/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.07/0.08 c heuristics/veclendiving/maxlpiterquot = 0.075
0.07/0.08 c
0.07/0.08 c # additional number of allowed LP iterations
0.07/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.07/0.08 c heuristics/veclendiving/maxlpiterofs = 1500
0.07/0.08 c
0.07/0.08 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.07/0.08 c heuristics/zirounding/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.07/0.08 c separating/cmir/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.07/0.08 c separating/flowcover/freq = -1
0.07/0.08 c
0.07/0.08 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.07/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.07/0.08 c separating/rapidlearning/freq = 0
0.07/0.08 c
0.07/0.08 c -----------------------------------------------------------------------------------------------
0.07/0.08 c start solving
0.07/0.08 c
0.07/0.09 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.07/0.09 c 0.1s| 1 | 0 | 42 | - |8100k| 0 | 12 | 400 | 602 | 400 | 602 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.14 c 0.1s| 1 | 0 | 60 | - |8273k| 0 | 25 | 400 | 606 | 400 | 611 | 9 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.19 c 0.2s| 1 | 0 | 78 | - |8903k| 0 | 32 | 400 | 606 | 400 | 625 | 23 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.24 c 0.2s| 1 | 0 | 107 | - |9765k| 0 | 30 | 400 | 606 | 400 | 635 | 33 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.30 c 0.3s| 1 | 0 | 152 | - | 10M| 0 | 55 | 400 | 606 | 400 | 648 | 46 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.39 c 0.4s| 1 | 0 | 252 | - | 11M| 0 | 102 | 400 | 606 | 400 | 675 | 73 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.50 c 0.5s| 1 | 2 | 252 | - | 11M| 0 | 102 | 400 | 606 | 400 | 675 | 73 | 0 | 10 | 0.000000e+00 | -- | Inf
26.41/26.44 c *26.4s| 2196 | 0 | 37009 | 16.7 | 11M| 159 | - | 400 | 606 | 400 | 665 | 73 | 0 |2097 | 0.000000e+00 | 0.000000e+00 | 0.00%
26.41/26.44 c
26.41/26.44 c SCIP Status : problem is solved [optimal solution found]
26.41/26.44 c Solving Time (sec) : 26.44
26.41/26.44 c Solving Nodes : 2196
26.41/26.44 c Primal Bound : +0.00000000000000e+00 (1 solutions)
26.41/26.44 c Dual Bound : +0.00000000000000e+00
26.41/26.44 c Gap : 0.00 %
26.41/26.45 s SATISFIABLE
26.41/26.45 v -x337 -x271 x243 -x325 -x375 -x334 -x247 -x395 -x360 x303 -x396 -x330 -x295 -x298 x296 -x256 -x244 -x394 -x313 -x328 -x326 x258
26.41/26.45 v -x377 -x287 -x227 -x249 x251 -x289 -x263 x381 -x308 -x302 -x286 -x388 -x226 -x348 -x354 -x364 -x230 -x301 -x266 -x314 -x352
26.41/26.45 v -x272 -x365 -x223 x312 -x290 -x281 x240 -x220 -x279 -x327 -x353 x216 -x339 -x241 -x341 -x267 -x372 -x268 -x399 -x217 -x323 x345
26.41/26.45 v -x340 -x285 x269 -x292 -x351 -x213 -x305 x232 -x333 -x382 -x342 -x306 -x336 -x275 -x393 -x390 -x273 -x233 -x284 -x212 -x347
26.41/26.45 v -x283 -x384 -x355 x239 -x215 -x319 -x309 -x356 -x209 -x260 -x242 -x224 -x218 x252 -x304 -x282 -x277 -x254 -x234 -x386 -x207
26.41/26.45 v -x371 -x288 -x311 -x391 -x369 -x318 -x257 -x317 -x206 -x379 -x359 -x338 x235 -x363 -x349 -x324 -x361 -x367 x400 -x246 -x205
26.41/26.45 v -x344 -x321 -x293 -x259 -x208 -x276 -x315 x357 -x366 -x261 x307 -x329 x385 -x237 -x236 -x358 -x398 -x378 -x253 -x397 -x362 -x383
26.41/26.45 v -x387 -x203 x335 -x310 -x274 -x270 -x248 -x225 -x204 -x214 x297 -x231 -x211 -x392 x316 -x370 x373 -x202 x332 -x322 -x300
26.41/26.45 v -x280 x245 -x229 x219 -x210 x331 -x368 -x374 -x255 -x250 x238 -x294 -x350 -x380 -x343 -x201 -x264 -x222 -x221 -x228 -x346 -x278
26.41/26.45 v -x265 -x299 -x262 -x376 -x389 -x320 -x291 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187
26.41/26.45 v x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 x177 -x176 -x175 -x174 -x173 -x172 x171 -x170 -x169 -x168 -x167 -x166
26.41/26.45 v x165 x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145
26.41/26.45 v -x144 x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 x129 -x128 -x127 -x126 x125 -x124 -x123
26.41/26.45 v -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102
26.41/26.45 v x101 -x100 -x99 x98 -x97 -x96 -x95 -x94 -x93 x92 -x91 -x90 -x89 x88 -x87 -x86 x85 -x84 x83 -x82 -x81 -x80 -x79 x78 -x77
26.41/26.45 v x76 -x75 -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
26.41/26.45 v -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 x29 -x28 -x27 x26 -x25
26.41/26.45 v -x24 -x23 x22 -x21 -x20 -x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
26.41/26.45 c SCIP Status : problem is solved [optimal solution found]
26.41/26.45 c Total Time : 26.44
26.41/26.45 c solving : 26.44
26.41/26.45 c presolving : 0.06 (included in solving)
26.41/26.45 c reading : 0.02 (included in solving)
26.41/26.45 c Original Problem :
26.41/26.45 c Problem name : HOME/instance-3450312-1307112861.opb
26.41/26.45 c Variables : 2892 (2892 binary, 0 integer, 0 implicit integer, 0 continuous)
26.41/26.45 c Constraints : 3494 initial, 3494 maximal
26.41/26.45 c Presolved Problem :
26.41/26.45 c Problem name : t_HOME/instance-3450312-1307112861.opb
26.41/26.45 c Variables : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
26.41/26.45 c Constraints : 602 initial, 606 maximal
26.41/26.45 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
26.41/26.45 c trivial : 0.00 0 0 0 0 0 0 0 0 0
26.41/26.45 c dualfix : 0.00 2492 0 0 0 0 0 0 0 0
26.41/26.45 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
26.41/26.45 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
26.41/26.45 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
26.41/26.45 c implics : 0.00 0 0 0 0 0 0 0 0 0
26.41/26.45 c probing : 0.00 0 0 0 0 0 0 0 0 0
26.41/26.45 c knapsack : 0.01 0 0 0 0 0 0 0 0 0
26.41/26.45 c setppc : 0.00 0 0 0 0 0 0 0 0 0
26.41/26.45 c linear : 0.01 0 0 0 0 0 0 0 0 0
26.41/26.45 c pseudoboolean : 0.01 0 0 0 0 0 2892 0 0 0
26.41/26.45 c root node : - 0 - - 0 - - - - -
26.41/26.45 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
26.41/26.45 c integral : 0 0 0 2196 0 3 0 0 0 0 0 4390
26.41/26.45 c knapsack : 401 5 2916 1 0 0 0 0 2081 233 0 0
26.41/26.45 c setppc : 200 5 2916 1 0 0 0 0 639 0 0 0
26.41/26.45 c linear : 1+ 6 2916 1 0 0 0 0 0 0 0 0
26.41/26.45 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
26.41/26.45 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
26.41/26.45 c integral : 18.96 0.00 0.00 18.96 0.00 0.00 0.00
26.41/26.45 c knapsack : 0.04 0.02 0.03 0.00 0.00 0.00 0.00
26.41/26.45 c setppc : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
26.41/26.45 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
26.41/26.45 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
26.41/26.45 c Propagators : #Propagate #Resprop Cutoffs DomReds
26.41/26.45 c vbounds : 0 0 0 0
26.41/26.45 c rootredcost : 0 0 0 0
26.41/26.45 c pseudoobj : 0 0 0 0
26.41/26.45 c Propagator Timings : TotalTime Propagate Resprop
26.41/26.45 c vbounds : 0.00 0.00 0.00
26.41/26.45 c rootredcost : 0.00 0.00 0.00
26.41/26.45 c pseudoobj : 0.00 0.00 0.00
26.41/26.45 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
26.41/26.45 c propagation : 0.00 0 0 0 0.0 0 0.0 -
26.41/26.45 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
26.41/26.45 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
26.41/26.45 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
26.41/26.45 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
26.41/26.45 c applied globally : - - - 0 0.0 - - -
26.41/26.45 c applied locally : - - - 0 0.0 - - -
26.41/26.45 c Separators : Time Calls Cutoffs DomReds Cuts Conss
26.41/26.45 c cut pool : 0.00 4 - - 1 - (maximal pool size: 472)
26.41/26.45 c redcost : 0.01 2200 0 0 0 0
26.41/26.45 c impliedbounds : 0.00 5 0 0 0 0
26.41/26.45 c intobj : 0.00 0 0 0 0 0
26.41/26.45 c gomory : 0.11 5 0 0 0 0
26.41/26.45 c cgmip : 0.00 0 0 0 0 0
26.41/26.45 c closecuts : 0.00 0 0 0 0 0
26.41/26.45 c strongcg : 0.12 5 0 0 846 0
26.41/26.45 c cmir : 0.00 0 0 0 0 0
26.41/26.45 c flowcover : 0.00 0 0 0 0 0
26.41/26.45 c clique : 0.00 1 0 0 0 0
26.41/26.45 c zerohalf : 0.00 0 0 0 0 0
26.41/26.45 c mcf : 0.00 1 0 0 0 0
26.41/26.45 c oddcycle : 0.00 0 0 0 0 0
26.41/26.45 c rapidlearning : 0.04 1 0 0 0 4
26.41/26.45 c Pricers : Time Calls Vars
26.41/26.45 c problem variables: 0.00 0 0
26.41/26.45 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
26.41/26.45 c relpscost : 18.96 2195 0 0 0 0 4390
26.41/26.45 c pscost : 0.00 0 0 0 0 0 0
26.41/26.45 c inference : 0.00 0 0 0 0 0 0
26.41/26.45 c mostinf : 0.00 0 0 0 0 0 0
26.41/26.45 c leastinf : 0.00 0 0 0 0 0 0
26.41/26.45 c fullstrong : 0.00 0 0 0 0 0 0
26.41/26.45 c allfullstrong : 0.00 0 0 0 0 0 0
26.41/26.45 c random : 0.00 0 0 0 0 0 0
26.41/26.45 c Primal Heuristics : Time Calls Found
26.41/26.45 c LP solutions : 0.00 - 1
26.41/26.45 c pseudo solutions : 0.00 - 0
26.41/26.45 c trivial : 0.00 1 0
26.41/26.45 c shiftandpropagate: 0.00 0 0
26.41/26.45 c simplerounding : 0.00 0 0
26.41/26.45 c zirounding : 0.00 0 0
26.41/26.45 c rounding : 0.00 0 0
26.41/26.45 c shifting : 0.00 0 0
26.41/26.45 c intshifting : 0.00 0 0
26.41/26.45 c oneopt : 0.00 0 0
26.41/26.45 c twoopt : 0.00 0 0
26.41/26.45 c fixandinfer : 0.00 0 0
26.41/26.45 c feaspump : 0.00 0 0
26.41/26.45 c clique : 0.00 0 0
26.41/26.45 c coefdiving : 0.00 0 0
26.41/26.45 c pscostdiving : 0.00 0 0
26.41/26.45 c fracdiving : 0.00 0 0
26.41/26.45 c veclendiving : 0.00 0 0
26.41/26.45 c intdiving : 0.00 0 0
26.41/26.45 c actconsdiving : 0.00 0 0
26.41/26.45 c objpscostdiving : 0.00 0 0
26.41/26.45 c rootsoldiving : 0.00 0 0
26.41/26.45 c linesearchdiving : 0.00 0 0
26.41/26.45 c guideddiving : 0.00 0 0
26.41/26.45 c octane : 0.00 0 0
26.41/26.45 c rens : 0.00 0 0
26.41/26.45 c rins : 0.00 0 0
26.41/26.45 c localbranching : 0.00 0 0
26.41/26.45 c mutation : 0.00 0 0
26.41/26.45 c crossover : 0.00 0 0
26.41/26.45 c dins : 0.00 0 0
26.41/26.45 c vbounds : 0.00 0 0
26.41/26.45 c undercover : 0.00 0 0
26.41/26.45 c subnlp : 0.00 0 0
26.41/26.45 c trysol : 0.00 0 0
26.41/26.45 c LP : Time Calls Iterations Iter/call Iter/sec
26.41/26.45 c primal LP : 0.00 0 0 0.00 -
26.41/26.45 c dual LP : 6.77 2201 37009 16.81 5464.12
26.41/26.45 c lex dual LP : 0.00 0 0 0.00 -
26.41/26.45 c barrier LP : 0.00 0 0 0.00 -
26.41/26.45 c diving/probing LP: 0.00 0 0 0.00 -
26.41/26.45 c strong branching : 18.87 2097 83620 39.88 4431.40
26.41/26.45 c (at root node) : - 10 931 93.10 -
26.41/26.45 c conflict analysis: 0.00 0 0 0.00 -
26.41/26.45 c B&B Tree :
26.41/26.45 c number of runs : 1
26.41/26.45 c nodes : 2196
26.41/26.45 c nodes (total) : 2196
26.41/26.45 c nodes left : 0
26.41/26.45 c max depth : 159
26.41/26.45 c max depth (total): 159
26.41/26.45 c backtracks : 94 (4.3%)
26.41/26.45 c delayed cutoffs : 0
26.41/26.45 c repropagations : 0 (0 domain reductions, 0 cutoffs)
26.41/26.45 c avg switch length: 2.51
26.41/26.45 c switching time : 0.05
26.41/26.45 c Solution :
26.41/26.45 c Solutions found : 1 (1 improvements)
26.41/26.45 c First Solution : +0.00000000000000e+00 (in run 1, after 2196 nodes, 26.44 seconds, depth 159, found by <relaxation>)
26.41/26.45 c Primal Bound : +0.00000000000000e+00 (in run 1, after 2196 nodes, 26.44 seconds, depth 159, found by <relaxation>)
26.41/26.45 c Dual Bound : +0.00000000000000e+00
26.41/26.45 c Gap : 0.00 %
26.41/26.45 c Root Dual Bound : +0.00000000000000e+00
26.41/26.45 c Root Iterations : 252
26.41/26.46 c Time complete: 26.45.
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-3450312-1307112861/watcher-3450312-1307112861 -o /tmp/evaluation-result-3450312-1307112861/solver-3450312-1307112861 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450312-1307112861.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: 1.92 1.99 1.99 1/419 25154
/proc/meminfo: memFree=25960072/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=15040 CPUtime=0 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 2753 0 0 0 0 0 0 0 25 0 1 0 822884267 15400960 2706 33554432000 4194304 9163163 140733508131824 18446744073709551615 8045195 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/25154/statm: 3760 2706 409 1214 0 2542 0
[startup+0.0778351 s]
/proc/loadavg: 1.92 1.99 1.99 1/419 25154
/proc/meminfo: memFree=25960072/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=28724 CPUtime=0.07 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 6227 0 0 0 7 0 0 0 25 0 1 0 822884267 29413376 5922 33554432000 4194304 9163163 140733508131824 18446744073709551615 4336940 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 7181 5922 549 1214 0 5963 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 28724
[startup+0.100836 s]
/proc/loadavg: 1.92 1.99 1.99 1/419 25154
/proc/meminfo: memFree=25960072/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=30244 CPUtime=0.09 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 6832 0 0 0 9 0 0 0 18 0 1 0 822884267 30969856 6499 33554432000 4194304 9163163 140733508131824 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 7561 6499 674 1214 0 6343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30244
[startup+0.300795 s]
/proc/loadavg: 1.92 1.99 1.99 1/419 25154
/proc/meminfo: memFree=25960072/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=43796 CPUtime=0.29 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 10697 0 0 0 28 1 0 0 18 0 1 0 822884267 44847104 9648 33554432000 4194304 9163163 140733508131824 18446744073709551615 7392109 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 10949 9648 712 1214 0 9731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43796
[startup+0.70072 s]
/proc/loadavg: 1.92 1.99 1.99 1/419 25154
/proc/meminfo: memFree=25960072/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=43908 CPUtime=0.69 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 10727 0 0 0 68 1 0 0 18 0 1 0 822884267 44961792 9678 33554432000 4194304 9163163 140733508131824 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 10977 9678 716 1214 0 9759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43908
[startup+1.50057 s]
/proc/loadavg: 1.92 1.99 1.99 3/421 25189
/proc/meminfo: memFree=25926884/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=43908 CPUtime=1.49 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 10798 0 0 0 146 3 0 0 19 0 1 0 822884267 44961792 9749 33554432000 4194304 9163163 140733508131824 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 10977 9749 716 1214 0 9759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43908
[startup+3.10028 s]
/proc/loadavg: 1.92 1.99 1.99 3/425 25275
/proc/meminfo: memFree=25807056/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=43908 CPUtime=3.09 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 10798 0 0 0 303 6 0 0 25 0 1 0 822884267 44961792 9749 33554432000 4194304 9163163 140733508131824 18446744073709551615 7390342 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 10977 9749 716 1214 0 9759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43908
[startup+6.3007 s]
/proc/loadavg: 1.93 1.99 1.99 3/425 25275
/proc/meminfo: memFree=25733412/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=43908 CPUtime=6.29 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 10798 0 0 0 617 12 0 0 25 0 1 0 822884267 44961792 9749 33554432000 4194304 9163163 140733508131824 18446744073709551615 7391810 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 10977 9749 716 1214 0 9759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43908
[startup+12.7005 s]
/proc/loadavg: 1.93 1.99 1.99 3/425 25276
/proc/meminfo: memFree=25728044/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=43908 CPUtime=12.69 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 10798 0 0 0 1241 28 0 0 25 0 1 0 822884267 44961792 9749 33554432000 4194304 9163163 140733508131824 18446744073709551615 7390360 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 10977 9749 716 1214 0 9759 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43908
[startup+25.5002 s]
/proc/loadavg: 1.95 1.99 1.99 3/425 25276
/proc/meminfo: memFree=25728728/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=43908 CPUtime=25.49 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 10803 0 0 0 2503 46 0 0 25 0 1 0 822884267 44961792 9754 33554432000 4194304 9163163 140733508131824 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 10977 9754 716 1214 0 9759 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43908
Solver just ended. Dumping a history of the last processes samples
[startup+25.9001 s]
/proc/loadavg: 1.95 1.99 1.99 3/425 25276
/proc/meminfo: memFree=25728728/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=43908 CPUtime=25.89 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 10803 0 0 0 2543 46 0 0 25 0 1 0 822884267 44961792 9754 33554432000 4194304 9163163 140733508131824 18446744073709551615 7390342 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 10977 9754 716 1214 0 9759 0
Current children cumulated CPU time (s) 25.89
Current children cumulated vsize (KiB) 43908
[startup+26.3011 s]
/proc/loadavg: 1.95 1.99 1.99 3/425 25276
/proc/meminfo: memFree=25728728/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=43908 CPUtime=26.3 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 10806 0 0 0 2583 47 0 0 25 0 1 0 822884267 44961792 9757 33554432000 4194304 9163163 140733508131824 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 10977 9757 716 1214 0 9759 0
Current children cumulated CPU time (s) 26.3
Current children cumulated vsize (KiB) 43908
[startup+26.415 s]
/proc/loadavg: 1.95 1.99 1.99 3/425 25276
/proc/meminfo: memFree=25728728/32951124 swapFree=44043512/67111528
[pid=25154] ppid=25152 vsize=43908 CPUtime=26.41 cores=1,3,5,7
/proc/25154/stat : 25154 (scip-2.0.1.4b.l) R 25152 25154 23890 0 -1 4202496 10806 0 0 0 2594 47 0 0 25 0 1 0 822884267 44961792 9757 33554432000 4194304 9163163 140733508131824 18446744073709551615 4699741 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/25154/statm: 10977 9757 716 1214 0 9759 0
Current children cumulated CPU time (s) 26.41
Current children cumulated vsize (KiB) 43908
Child status: 0
Real time (s): 26.4622
CPU time (s): 26.462
CPU user time (s): 25.986
CPU system time (s): 0.475927
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 43908
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.986
system time used= 0.475927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10813
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= 8
involuntary context switches= 38
runsolver used 0.113982 second user time and 0.247962 second system time
The end