0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3484822-1307789566.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
0.01/0.04 c presolving:
0.09/0.10 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 601 upgd conss, 50128 impls, 400 clqs
0.09/0.14 c presolving (2 rounds):
0.09/0.14 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.14 c 50128 implications, 400 cliques
0.09/0.14 c presolved problem has 6616 variables (6616 bin, 0 int, 0 impl, 0 cont) and 6818 constraints
0.09/0.14 c 1 constraints of type <knapsack>
0.09/0.14 c 600 constraints of type <setppc>
0.09/0.14 c 6216 constraints of type <and>
0.09/0.14 c 1 constraints of type <linear>
0.09/0.14 c transformed objective value is always integral (scale: 1)
0.09/0.14 c Presolving Time: 0.12
0.09/0.14 c - non default parameters ----------------------------------------------------------------------
0.09/0.14 c # SCIP version 2.0.1.4
0.09/0.14 c
0.09/0.14 c # frequency for displaying node information lines
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.14 c display/freq = 10000
0.09/0.14 c
0.09/0.14 c # maximal time in seconds to run
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14 c limits/time = 1797
0.09/0.14 c
0.09/0.14 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14 c limits/memory = 13950
0.09/0.14 c
0.09/0.14 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c limits/solutions = 1
0.09/0.14 c
0.09/0.14 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.14 c separating/maxrounds = 1
0.09/0.14 c
0.09/0.14 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c separating/maxroundsroot = 5
0.09/0.14 c
0.09/0.14 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.14 c # [type: int, range: [1,2], default: 1]
0.09/0.14 c timing/clocktype = 2
0.09/0.14 c
0.09/0.14 c # belongs reading time to solving time?
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c timing/reading = TRUE
0.09/0.14 c
0.09/0.14 c # should presolving try to simplify inequalities
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c constraints/linear/simplifyinequalities = TRUE
0.09/0.14 c
0.09/0.14 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c constraints/indicator/addCouplingCons = TRUE
0.09/0.14 c
0.09/0.14 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.14 c constraints/knapsack/disaggregation = FALSE
0.09/0.14 c
0.09/0.14 c # should presolving try to simplify knapsacks
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.14 c
0.09/0.14 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c presolving/probing/maxrounds = 0
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/coefdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.14 c heuristics/crossover/freq = -1
0.09/0.14 c
0.09/0.14 c # number of nodes added to the contingent of the total nodes
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14 c heuristics/crossover/nodesofs = 750
0.09/0.14 c
0.09/0.14 c # number of nodes without incumbent change that heuristic should wait
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.14 c heuristics/crossover/nwaitingnodes = 100
0.09/0.14 c
0.09/0.14 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.14 c # [type: real, range: [0,1], default: 0.1]
0.09/0.14 c heuristics/crossover/nodesquot = 0.15
0.09/0.14 c
0.09/0.14 c # minimum percentage of integer variables that have to be fixed
0.09/0.14 c # [type: real, range: [0,1], default: 0.666]
0.09/0.14 c heuristics/crossover/minfixingrate = 0.5
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/feaspump/freq = -1
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/fracdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/guideddiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/intshifting/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/linesearchdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/objpscostdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.14 c # [type: real, range: [0,1], default: 0.01]
0.09/0.14 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/oneopt/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/pscostdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/rens/freq = -1
0.09/0.14 c
0.09/0.14 c # minimum percentage of integer variables that have to be fixable
0.09/0.14 c # [type: real, range: [0,1], default: 0.5]
0.09/0.14 c heuristics/rens/minfixingrate = 0.3
0.09/0.14 c
0.09/0.14 c # number of nodes added to the contingent of the total nodes
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14 c heuristics/rens/nodesofs = 2000
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/rootsoldiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/rounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/shiftandpropagate/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/shifting/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/simplerounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/subnlp/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/trivial/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/trysol/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/undercover/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/veclendiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/zirounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/cmir/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/flowcover/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c separating/rapidlearning/freq = 0
0.09/0.14 c
0.09/0.14 c -----------------------------------------------------------------------------------------------
0.09/0.14 c start solving
0.09/0.14 c
0.19/0.23 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.23 c 0.2s| 1 | 0 | 183 | - | 27M| 0 | 126 |6616 |6818 |6616 | 13k| 0 | 0 | 0 | 0.000000e+00 | -- | Inf
1.29/1.31 c 1.3s| 1 | 0 | 240 | - | 28M| 0 | 136 |6616 |6818 |6616 | 13k| 9 | 0 | 0 | 0.000000e+00 | -- | Inf
2.39/2.45 c 2.5s| 1 | 0 | 274 | - | 29M| 0 | 134 |6616 |6818 |6616 | 13k| 18 | 0 | 0 | 0.000000e+00 | -- | Inf
3.49/3.54 c 3.5s| 1 | 0 | 306 | - | 29M| 0 | 134 |6616 |6818 |6616 | 13k| 26 | 0 | 0 | 0.000000e+00 | -- | Inf
4.69/4.78 c 4.8s| 1 | 0 | 369 | - | 30M| 0 | 131 |6616 |6818 |6616 | 13k| 34 | 0 | 0 | 0.000000e+00 | -- | Inf
5.89/5.97 c 6.0s| 1 | 0 | 394 | - | 31M| 0 | 127 |6616 |6818 |6616 | 13k| 40 | 0 | 0 | 0.000000e+00 | -- | Inf
6.60/6.62 c 6.6s| 1 | 2 | 394 | - | 31M| 0 | 127 |6616 |6818 |6616 | 13k| 40 | 0 | 9 | 0.000000e+00 | -- | Inf
8.89/8.98 c * 9.0s| 32 | 0 | 1270 | 28.3 | 33M| 30 | - |6616 |6819 |6616 | 859 | 262 | 1 | 345 | 0.000000e+00 | 0.000000e+00 | 0.00%
8.89/8.98 c
8.89/8.98 c SCIP Status : problem is solved [optimal solution found]
8.89/8.98 c Solving Time (sec) : 8.98
8.89/8.98 c Solving Nodes : 32
8.89/8.98 c Primal Bound : +0.00000000000000e+00 (1 solutions)
8.89/8.98 c Dual Bound : +0.00000000000000e+00
8.89/8.98 c Gap : 0.00 %
8.89/8.98 s SATISFIABLE
8.89/8.98 v -x318 -x373 -x308 -x277 -x395 -x322 -x320 -x391 -x235 -x280 -x358 -x292 -x250 -x361 -x312 -x260 -x388 -x370 -x330 -x315 -x371 -x313
8.89/8.98 v -x223 -x364 -x359 -x383 -x339 -x264 -x301 -x208 -x374 -x365 -x245 -x210 -x287 -x367 -x240 -x251 -x380 -x331 -x281 -x270
8.89/8.98 v -x218 -x352 -x326 -x257 -x234 -x344 -x333 -x311 -x397 -x262 -x213 -x379 -x385 -x389 -x232 -x290 -x336 -x355 -x214 -x228 -x246
8.89/8.98 v -x302 -x271 -x252 -x205 -x342 -x329 -x293 -x276 -x268 -x233 -x216 -x211 -x345 -x244 -x335 -x231 -x382 -x381 -x384 -x304 -x328
8.89/8.98 v -x275 -x217 -x222 -x204 -x366 -x363 -x310 -x306 -x300 -x297 -x266 -x256 -x247 -x299 -x354 -x230 -x206 -x346 -x227 -x398 -x314
8.89/8.98 v -x392 -x327 -x307 -x267 -x254 -x317 -x356 -x350 -x285 -x284 -x258 -x229 -x243 -x212 -x324 -x351 -x224 -x309 x334 -x278 -x368
8.89/8.98 v -x372 -x272 -x236 -x305 -x387 -x237 -x298 -x249 -x238 -x378 -x360 -x263 x253 x219 x209 -x225 -x390 -x400 -x283 -x323 -x348
8.89/8.98 v -x289 -x288 -x295 -x291 x279 -x362 -x207 -x375 -x215 -x255 x399 -x269 -x201 -x396 -x393 -x357 -x353 -x349 x337 x332 -x321 -x319
8.89/8.98 v -x303 x294 -x282 -x261 -x221 x220 -x338 x286 x248 -x274 -x239 -x343 -x316 -x296 x376 -x242 -x203 -x340 x394 -x325 -x259 -x265
8.89/8.98 v x202 -x377 -x273 -x341 -x226 -x241 -x369 -x386 -x347 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189
8.89/8.98 v -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169
8.89/8.98 v -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
8.89/8.98 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
8.89/8.98 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
8.89/8.98 v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82
8.89/8.98 v -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57
8.89/8.98 v -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 x32
8.89/8.98 v x31 x30 -x29 -x28 -x27 -x26 -x25 -x24 x23 -x22 x21 -x20 -x19 x18 x17 -x16 -x15 -x14 x13 x12 -x11 x10 -x9 x8 -x7 -x6 x5 -x4 -x3
8.89/8.98 v -x2 -x1
8.89/8.98 c SCIP Status : problem is solved [optimal solution found]
8.89/8.98 c Total Time : 8.98
8.89/8.98 c solving : 8.98
8.89/8.98 c presolving : 0.12 (included in solving)
8.89/8.98 c reading : 0.01 (included in solving)
8.89/8.98 c Original Problem :
8.89/8.98 c Problem name : HOME/instance-3484822-1307789566.opb
8.89/8.98 c Variables : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
8.89/8.98 c Constraints : 602 initial, 602 maximal
8.89/8.98 c Presolved Problem :
8.89/8.98 c Problem name : t_HOME/instance-3484822-1307789566.opb
8.89/8.98 c Variables : 6616 (6616 binary, 0 integer, 0 implicit integer, 0 continuous)
8.89/8.98 c Constraints : 6818 initial, 6819 maximal
8.89/8.98 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
8.89/8.98 c trivial : 0.00 0 0 0 0 0 0 0 0 0
8.89/8.98 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
8.89/8.98 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
8.89/8.98 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
8.89/8.98 c implics : 0.00 0 0 0 0 0 0 0 0 0
8.89/8.98 c probing : 0.00 0 0 0 0 0 0 0 0 0
8.89/8.98 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
8.89/8.98 c setppc : 0.00 0 0 0 0 0 0 0 0 0
8.89/8.98 c and : 0.06 0 0 0 0 0 0 0 0 0
8.89/8.98 c linear : 0.02 0 0 0 0 0 0 0 0 0
8.89/8.98 c logicor : 0.00 0 0 0 0 0 0 0 0 0
8.89/8.98 c root node : - 0 - - 0 - - - - -
8.89/8.98 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
8.89/8.98 c integral : 0 0 0 37 0 3 0 0 4 0 0 60
8.89/8.98 c knapsack : 1 5 79 3 0 0 0 0 0 0 0 0
8.89/8.98 c setppc : 600 5 79 3 0 0 0 1 170 0 0 0
8.89/8.98 c and : 6216 35 78 3 0 0 2 0 4492 223 0 0
8.89/8.98 c linear : 1 5 78 1 0 0 0 0 0 0 0 0
8.89/8.98 c logicor : 0+ 0 1 0 0 0 0 0 1 0 0 0
8.89/8.98 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
8.89/8.98 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
8.89/8.98 c integral : 2.69 0.00 0.00 2.68 0.00 0.00 0.00
8.89/8.98 c knapsack : 0.02 0.02 0.00 0.00 0.00 0.00 0.00
8.89/8.98 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
8.89/8.98 c and : 0.05 0.04 0.01 0.00 0.00 0.00 0.00
8.89/8.98 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
8.89/8.98 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
8.89/8.98 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
8.89/8.98 c Propagators : #Propagate #Resprop Cutoffs DomReds
8.89/8.98 c vbounds : 0 0 0 0
8.89/8.98 c rootredcost : 0 0 0 0
8.89/8.98 c pseudoobj : 0 0 0 0
8.89/8.98 c Propagator Timings : TotalTime Propagate Resprop
8.89/8.98 c vbounds : 0.00 0.00 0.00
8.89/8.98 c rootredcost : 0.00 0.00 0.00
8.89/8.98 c pseudoobj : 0.00 0.00 0.00
8.89/8.98 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
8.89/8.98 c propagation : 0.00 1 1 1 3.0 0 0.0 -
8.89/8.98 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
8.89/8.98 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
8.89/8.98 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
8.89/8.98 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
8.89/8.98 c applied globally : - - - 1 3.0 - - -
8.89/8.98 c applied locally : - - - 0 0.0 - - -
8.89/8.98 c Separators : Time Calls Cutoffs DomReds Cuts Conss
8.89/8.98 c cut pool : 0.00 4 - - 9 - (maximal pool size: 421)
8.89/8.98 c redcost : 0.00 35 0 0 0 0
8.89/8.98 c impliedbounds : 0.00 5 0 0 2 0
8.89/8.98 c intobj : 0.00 0 0 0 0 0
8.89/8.98 c gomory : 4.65 5 0 0 500 0
8.89/8.98 c cgmip : 0.00 0 0 0 0 0
8.89/8.98 c closecuts : 0.00 0 0 0 0 0
8.89/8.98 c strongcg : 0.70 5 0 0 2500 0
8.89/8.98 c cmir : 0.00 0 0 0 0 0
8.89/8.98 c flowcover : 0.00 0 0 0 0 0
8.89/8.98 c clique : 0.03 5 0 0 30 0
8.89/8.98 c zerohalf : 0.00 0 0 0 0 0
8.89/8.98 c mcf : 0.13 2 0 0 0 0
8.89/8.98 c oddcycle : 0.00 0 0 0 0 0
8.89/8.98 c rapidlearning : 0.14 1 0 0 0 0
8.89/8.98 c Pricers : Time Calls Vars
8.89/8.98 c problem variables: 0.00 0 0
8.89/8.98 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
8.89/8.98 c relpscost : 2.68 34 0 4 0 0 60
8.89/8.98 c pscost : 0.00 0 0 0 0 0 0
8.89/8.98 c inference : 0.00 0 0 0 0 0 0
8.89/8.98 c mostinf : 0.00 0 0 0 0 0 0
8.89/8.98 c leastinf : 0.00 0 0 0 0 0 0
8.89/8.98 c fullstrong : 0.00 0 0 0 0 0 0
8.89/8.98 c allfullstrong : 0.00 0 0 0 0 0 0
8.89/8.98 c random : 0.00 0 0 0 0 0 0
8.89/8.98 c Primal Heuristics : Time Calls Found
8.89/8.98 c LP solutions : 0.00 - 1
8.89/8.98 c pseudo solutions : 0.00 - 0
8.89/8.98 c trivial : 0.00 1 0
8.89/8.98 c shiftandpropagate: 0.00 0 0
8.89/8.98 c simplerounding : 0.00 0 0
8.89/8.98 c zirounding : 0.00 0 0
8.89/8.98 c rounding : 0.00 0 0
8.89/8.98 c shifting : 0.00 0 0
8.89/8.98 c intshifting : 0.00 0 0
8.89/8.98 c oneopt : 0.00 0 0
8.89/8.98 c twoopt : 0.00 0 0
8.89/8.98 c fixandinfer : 0.00 0 0
8.89/8.98 c feaspump : 0.00 0 0
8.89/8.98 c clique : 0.00 0 0
8.89/8.98 c coefdiving : 0.00 0 0
8.89/8.98 c pscostdiving : 0.00 0 0
8.89/8.98 c fracdiving : 0.00 0 0
8.89/8.98 c veclendiving : 0.00 0 0
8.89/8.98 c intdiving : 0.00 0 0
8.89/8.98 c actconsdiving : 0.00 0 0
8.89/8.98 c objpscostdiving : 0.00 0 0
8.89/8.98 c rootsoldiving : 0.00 0 0
8.89/8.98 c linesearchdiving : 0.00 0 0
8.89/8.98 c guideddiving : 0.00 0 0
8.89/8.98 c octane : 0.00 0 0
8.89/8.98 c rens : 0.00 0 0
8.89/8.98 c rins : 0.00 0 0
8.89/8.98 c localbranching : 0.00 0 0
8.89/8.98 c mutation : 0.00 0 0
8.89/8.98 c crossover : 0.00 0 0
8.89/8.98 c dins : 0.00 0 0
8.89/8.98 c vbounds : 0.00 0 0
8.89/8.98 c undercover : 0.00 0 0
8.89/8.98 c subnlp : 0.00 0 0
8.89/8.98 c trysol : 0.00 0 0
8.89/8.98 c LP : Time Calls Iterations Iter/call Iter/sec
8.89/8.98 c primal LP : 0.02 0 0 0.00 0.00
8.89/8.98 c dual LP : 0.29 72 1270 17.64 4331.41
8.89/8.98 c lex dual LP : 0.00 0 0 0.00 -
8.89/8.98 c barrier LP : 0.00 0 0 0.00 -
8.89/8.98 c diving/probing LP: 0.00 0 0 0.00 -
8.89/8.98 c strong branching : 2.68 345 14780 42.84 5517.63
8.89/8.98 c (at root node) : - 9 1817 201.89 -
8.89/8.98 c conflict analysis: 0.00 0 0 0.00 -
8.89/8.98 c B&B Tree :
8.89/8.98 c number of runs : 1
8.89/8.98 c nodes : 32
8.89/8.98 c nodes (total) : 32
8.89/8.98 c nodes left : 0
8.89/8.98 c max depth : 30
8.89/8.98 c max depth (total): 30
8.89/8.98 c backtracks : 0 (0.0%)
8.89/8.98 c delayed cutoffs : 0
8.89/8.98 c repropagations : 5 (30 domain reductions, 0 cutoffs)
8.89/8.98 c avg switch length: 2.25
8.89/8.98 c switching time : 0.03
8.89/8.98 c Solution :
8.89/8.98 c Solutions found : 1 (1 improvements)
8.89/8.98 c First Solution : +0.00000000000000e+00 (in run 1, after 32 nodes, 8.98 seconds, depth 30, found by <relaxation>)
8.89/8.98 c Primal Bound : +0.00000000000000e+00 (in run 1, after 32 nodes, 8.98 seconds, depth 30, found by <relaxation>)
8.89/8.98 c Dual Bound : +0.00000000000000e+00
8.89/8.98 c Gap : 0.00 %
8.89/8.98 c Root Dual Bound : +0.00000000000000e+00
8.89/8.98 c Root Iterations : 394
8.99/9.02 c Time complete: 9.02.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 988)
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-3484822-1307789566/watcher-3484822-1307789566 -o /tmp/evaluation-result-3484822-1307789566/solver-3484822-1307789566 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3484822-1307789566.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: 2.00 2.00 2.00 3/177 6950
/proc/meminfo: memFree=31391688/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=10156 CPUtime=0 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 1551 0 0 0 0 0 0 0 25 0 1 0 871372841 10399744 1505 33554432000 4194304 8979876 140735366183504 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6950/statm: 2539 1505 364 1169 0 1366 0
[startup+0.0192749 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6950
/proc/meminfo: memFree=31391688/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=14948 CPUtime=0.01 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 2704 0 0 0 1 0 0 0 25 0 1 0 871372841 15306752 2658 33554432000 4194304 8979876 140735366183504 18446744073709551615 6779003 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/6950/statm: 3737 2667 415 1169 0 2564 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14948
[startup+0.100265 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6950
/proc/meminfo: memFree=31391688/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=33756 CPUtime=0.09 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 7464 0 0 0 8 1 0 0 25 0 1 0 871372841 34566144 7161 33554432000 4194304 8979876 140735366183504 18446744073709551615 6441773 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/6950/statm: 8439 7161 500 1169 0 7266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33756
[startup+0.300228 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6950
/proc/meminfo: memFree=31391688/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=65924 CPUtime=0.29 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 16348 0 0 0 27 2 0 0 18 0 1 0 871372841 67506176 15035 33554432000 4194304 8979876 140735366183504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/6950/statm: 16481 15035 652 1169 0 15308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65924
[startup+0.700166 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6950
/proc/meminfo: memFree=31391688/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=65924 CPUtime=0.69 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 16348 0 0 0 67 2 0 0 18 0 1 0 871372841 67506176 15035 33554432000 4194304 8979876 140735366183504 18446744073709551615 6603561 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/6950/statm: 16481 15035 652 1169 0 15308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65924
[startup+1.50102 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6951
/proc/meminfo: memFree=31334292/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=89836 CPUtime=1.49 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 25116 0 0 0 146 3 0 0 19 0 1 0 871372841 91992064 21559 33554432000 4194304 8979876 140735366183504 18446744073709551615 4438540 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/6950/statm: 22459 21559 712 1169 0 21286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89836
[startup+3.10072 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6951
/proc/meminfo: memFree=31307756/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=89836 CPUtime=3.09 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 25137 0 0 0 305 4 0 0 24 0 1 0 871372841 91992064 21559 33554432000 4194304 8979876 140735366183504 18446744073709551615 6606385 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/6950/statm: 22459 21559 691 1169 0 21286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89836
[startup+6.30016 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6951
/proc/meminfo: memFree=31307508/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=89836 CPUtime=6.29 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 25177 0 0 0 624 5 0 0 25 0 1 0 871372841 91992064 21599 33554432000 4194304 8979876 140735366183504 18446744073709551615 7146306 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/6950/statm: 22459 21599 693 1169 0 21286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89836
Solver just ended. Dumping a history of the last processes samples
[startup+7.90087 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6951
/proc/meminfo: memFree=31307588/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=89836 CPUtime=7.89 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 25177 0 0 0 780 9 0 0 25 0 1 0 871372841 91992064 21599 33554432000 4194304 8979876 140735366183504 18446744073709551615 7046510 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/6950/statm: 22459 21599 693 1169 0 21286 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 89836
[startup+8.70073 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6951
/proc/meminfo: memFree=31307828/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=89836 CPUtime=8.7 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 25177 0 0 0 858 12 0 0 25 0 1 0 871372841 91992064 21599 33554432000 4194304 8979876 140735366183504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/6950/statm: 22459 21599 693 1169 0 21286 0
Current children cumulated CPU time (s) 8.7
Current children cumulated vsize (KiB) 89836
[startup+8.90069 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6951
/proc/meminfo: memFree=31307828/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=89836 CPUtime=8.89 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 25181 0 0 0 877 12 0 0 25 0 1 0 871372841 91992064 21603 33554432000 4194304 8979876 140735366183504 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/6950/statm: 22459 21603 697 1169 0 21286 0
Current children cumulated CPU time (s) 8.89
Current children cumulated vsize (KiB) 89836
[startup+9.00068 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6951
/proc/meminfo: memFree=31307828/32951124 swapFree=67050916/67111528
[pid=6950] ppid=6948 vsize=89836 CPUtime=8.99 cores=1,3,5,7
/proc/6950/stat : 6950 (scip-2.0.1.4_2.) R 6948 6950 4338 0 -1 4202496 25184 0 0 0 887 12 0 0 25 0 1 0 871372841 91992064 21606 33554432000 4194304 8979876 140735366183504 18446744073709551615 6586823 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6950/statm: 22459 21606 700 1169 0 21286 0
Current children cumulated CPU time (s) 8.99
Current children cumulated vsize (KiB) 89836
Child status: 0
Real time (s): 9.02476
CPU time (s): 9.02463
CPU user time (s): 8.89265
CPU system time (s): 0.131979
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 94932
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.89265
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25189
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= 5
involuntary context switches= 14
runsolver used 0.014997 second user time and 0.032994 second system time
The end