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-3451919-1307112469.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, 20592 impls, 400 clqs
0.06/0.09 c presolving (2 rounds):
0.06/0.09 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.06/0.09 c 20592 implications, 400 cliques
0.06/0.09 c presolved problem has 2924 variables (2924 bin, 0 int, 0 impl, 0 cont) and 3126 constraints
0.06/0.09 c 1 constraints of type <knapsack>
0.06/0.09 c 600 constraints of type <setppc>
0.06/0.09 c 2524 constraints of type <and>
0.06/0.09 c 1 constraints of type <linear>
0.06/0.09 c transformed objective value is always integral (scale: 1)
0.06/0.09 c Presolving Time: 0.08
0.06/0.09 c - non default parameters ----------------------------------------------------------------------
0.06/0.09 c # SCIP version 2.0.1.4
0.06/0.09 c
0.06/0.09 c # frequency for displaying node information lines
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.09 c display/freq = 10000
0.06/0.09 c
0.06/0.09 c # maximal time in seconds to run
0.06/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.09 c limits/time = 1800
0.06/0.09 c
0.06/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.09 c limits/memory = 13950
0.06/0.09 c
0.06/0.09 c # solving stops, if the given number of solutions were found (-1: no limit)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.09 c limits/solutions = 1
0.06/0.09 c
0.06/0.09 c # maximal number of separation rounds per node (-1: unlimited)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 5]
0.06/0.09 c separating/maxrounds = 1
0.06/0.09 c
0.06/0.09 c # maximal number of separation rounds in the root node (-1: unlimited)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.09 c separating/maxroundsroot = 5
0.06/0.09 c
0.06/0.09 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.06/0.09 c # [type: int, range: [1,2], default: 1]
0.06/0.09 c timing/clocktype = 2
0.06/0.09 c
0.06/0.09 c # belongs reading time to solving time?
0.06/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.09 c timing/reading = TRUE
0.06/0.09 c
0.06/0.09 c # should presolving try to simplify inequalities
0.06/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.09 c constraints/linear/simplifyinequalities = TRUE
0.06/0.09 c
0.06/0.09 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.06/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.09 c constraints/indicator/addCouplingCons = TRUE
0.06/0.09 c
0.06/0.09 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.06/0.09 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.06/0.09 c constraints/knapsack/disaggregation = FALSE
0.06/0.09 c
0.06/0.09 c # should presolving try to simplify knapsacks
0.06/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.09 c constraints/knapsack/simplifyinequalities = TRUE
0.06/0.09 c
0.06/0.09 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.09 c presolving/probing/maxrounds = 0
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09 c heuristics/coefdiving/freq = -1
0.06/0.09 c
0.06/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09 c heuristics/coefdiving/maxlpiterquot = 0.075
0.06/0.09 c
0.06/0.09 c # additional number of allowed LP iterations
0.06/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09 c heuristics/coefdiving/maxlpiterofs = 1500
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 30]
0.06/0.09 c heuristics/crossover/freq = -1
0.06/0.09 c
0.06/0.09 c # number of nodes added to the contingent of the total nodes
0.06/0.09 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.06/0.09 c heuristics/crossover/nodesofs = 750
0.06/0.09 c
0.06/0.09 c # number of nodes without incumbent change that heuristic should wait
0.06/0.09 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.06/0.09 c heuristics/crossover/nwaitingnodes = 100
0.06/0.09 c
0.06/0.09 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.06/0.09 c # [type: real, range: [0,1], default: 0.1]
0.06/0.09 c heuristics/crossover/nodesquot = 0.15
0.06/0.09 c
0.06/0.09 c # minimum percentage of integer variables that have to be fixed
0.06/0.09 c # [type: real, range: [0,1], default: 0.666]
0.06/0.09 c heuristics/crossover/minfixingrate = 0.5
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 20]
0.06/0.09 c heuristics/feaspump/freq = -1
0.06/0.09 c
0.06/0.09 c # additional number of allowed LP iterations
0.06/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09 c heuristics/feaspump/maxlpiterofs = 2000
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09 c heuristics/fracdiving/freq = -1
0.06/0.09 c
0.06/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09 c heuristics/fracdiving/maxlpiterquot = 0.075
0.06/0.09 c
0.06/0.09 c # additional number of allowed LP iterations
0.06/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09 c heuristics/fracdiving/maxlpiterofs = 1500
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09 c heuristics/guideddiving/freq = -1
0.06/0.09 c
0.06/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09 c heuristics/guideddiving/maxlpiterquot = 0.075
0.06/0.09 c
0.06/0.09 c # additional number of allowed LP iterations
0.06/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09 c heuristics/guideddiving/maxlpiterofs = 1500
0.06/0.09 c
0.06/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09 c heuristics/intdiving/maxlpiterquot = 0.075
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09 c heuristics/intshifting/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09 c heuristics/linesearchdiving/freq = -1
0.06/0.09 c
0.06/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.06/0.09 c
0.06/0.09 c # additional number of allowed LP iterations
0.06/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 20]
0.06/0.09 c heuristics/objpscostdiving/freq = -1
0.06/0.09 c
0.06/0.09 c # maximal fraction of diving LP iterations compared to total iteration number
0.06/0.09 c # [type: real, range: [0,1], default: 0.01]
0.06/0.09 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.06/0.09 c
0.06/0.09 c # additional number of allowed LP iterations
0.06/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09 c heuristics/oneopt/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09 c heuristics/pscostdiving/freq = -1
0.06/0.09 c
0.06/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.06/0.09 c
0.06/0.09 c # additional number of allowed LP iterations
0.06/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09 c heuristics/pscostdiving/maxlpiterofs = 1500
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.09 c heuristics/rens/freq = -1
0.06/0.09 c
0.06/0.09 c # minimum percentage of integer variables that have to be fixable
0.06/0.09 c # [type: real, range: [0,1], default: 0.5]
0.06/0.09 c heuristics/rens/minfixingrate = 0.3
0.06/0.09 c
0.06/0.09 c # number of nodes added to the contingent of the total nodes
0.06/0.09 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.06/0.09 c heuristics/rens/nodesofs = 2000
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 20]
0.06/0.09 c heuristics/rootsoldiving/freq = -1
0.06/0.09 c
0.06/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.06/0.09 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.06/0.09 c
0.06/0.09 c # additional number of allowed LP iterations
0.06/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09 c heuristics/rounding/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.09 c heuristics/shiftandpropagate/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09 c heuristics/shifting/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09 c heuristics/simplerounding/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09 c heuristics/subnlp/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.09 c heuristics/trivial/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09 c heuristics/trysol/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.09 c heuristics/undercover/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 10]
0.06/0.09 c heuristics/veclendiving/freq = -1
0.06/0.09 c
0.06/0.09 c # maximal fraction of diving LP iterations compared to node LP iterations
0.06/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.06/0.09 c heuristics/veclendiving/maxlpiterquot = 0.075
0.06/0.09 c
0.06/0.09 c # additional number of allowed LP iterations
0.06/0.09 c # [type: int, range: [0,2147483647], default: 1000]
0.06/0.09 c heuristics/veclendiving/maxlpiterofs = 1500
0.06/0.09 c
0.06/0.09 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.09 c heuristics/zirounding/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.09 c separating/cmir/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.09 c separating/flowcover/freq = -1
0.06/0.09 c
0.06/0.09 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.06/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.09 c separating/rapidlearning/freq = 0
0.06/0.09 c
0.06/0.09 c -----------------------------------------------------------------------------------------------
0.06/0.09 c start solving
0.06/0.09 c
0.19/0.22 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.22 c 0.2s| 1 | 0 | 704 | - | 12M| 0 | 346 |2924 |3126 |2924 |5650 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.89/0.95 c 0.9s| 1 | 0 | 874 | - | 14M| 0 | 343 |2924 |3136 |2924 |5677 | 27 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.51 c 1.5s| 1 | 0 | 1012 | - | 16M| 0 | 357 |2924 |3136 |2924 |5699 | 49 | 0 | 0 | 0.000000e+00 | -- | Inf
2.00/2.05 c 2.1s| 1 | 0 | 1072 | - | 19M| 0 | 369 |2924 |3136 |2924 |5715 | 65 | 0 | 0 | 0.000000e+00 | -- | Inf
2.60/2.64 c 2.6s| 1 | 0 | 1138 | - | 21M| 0 | 363 |2924 |3136 |2924 |5723 | 73 | 0 | 0 | 0.000000e+00 | -- | Inf
3.21/3.31 c 3.3s| 1 | 0 | 1203 | - | 23M| 0 | 376 |2924 |3136 |2924 |5731 | 81 | 0 | 0 | 0.000000e+00 | -- | Inf
4.09/4.15 c 4.2s| 1 | 2 | 1203 | - | 23M| 0 | 376 |2924 |3136 |2924 |5731 | 81 | 0 | 10 | 0.000000e+00 | -- | Inf
11.39/11.42 c *11.4s| 86 | 0 | 4359 | 37.1 | 23M| 81 | - |2924 |3140 |2924 |1383 | 797 | 4 | 897 | 0.000000e+00 | 0.000000e+00 | 0.00%
11.39/11.42 c
11.39/11.42 c SCIP Status : problem is solved [optimal solution found]
11.39/11.42 c Solving Time (sec) : 11.42
11.39/11.42 c Solving Nodes : 86
11.39/11.42 c Primal Bound : +0.00000000000000e+00 (1 solutions)
11.39/11.42 c Dual Bound : +0.00000000000000e+00
11.39/11.42 c Gap : 0.00 %
11.39/11.42 s SATISFIABLE
11.39/11.42 v -x337 -x254 -x326 x298 -x375 x353 -x329 -x311 -x351 -x391 x235 x400 -x393 -x398 -x312 -x293 -x336 -x331 -x259 -x304 -x366 -x349
11.39/11.42 v x276 -x341 x281 x396 -x359 -x228 -x399 -x346 -x255 -x244 -x322 -x358 -x270 -x219 -x314 -x266 -x347 -x371 -x279 -x372 -x260 -x382
11.39/11.42 v x333 -x216 -x277 x243 x269 -x324 -x320 -x267 -x237 -x352 -x387 -x310 -x335 -x214 -x261 -x356 -x263 -x274 x385 -x381 -x265
11.39/11.42 v -x316 -x213 -x253 -x278 -x227 -x357 -x290 -x289 -x288 -x285 x251 -x313 -x379 -x294 -x210 -x272 -x241 -x378 -x249 -x209 x389
11.39/11.42 v -x286 x250 -x234 x224 -x264 x306 -x361 -x268 x388 x334 -x383 x380 x330 x271 -x247 -x301 -x239 x291 x362 -x354 x258 -x256 -x230
11.39/11.42 v -x211 -x308 x340 -x392 x232 -x394 x206 -x397 -x363 -x309 -x297 -x282 x238 x218 -x207 -x296 x287 -x222 -x368 -x348 -x390 -x370
11.39/11.42 v -x292 -x246 -x217 -x248 -x344 -x273 -x299 -x343 -x332 -x245 -x376 -x377 x373 -x307 x295 -x240 x236 x262 -x223 -x325 -x395
11.39/11.42 v -x220 -x300 x203 -x367 -x257 -x233 x208 -x305 x221 -x321 -x283 -x323 -x319 x374 -x369 -x202 -x360 -x339 -x280 -x252 -x231 -x225
11.39/11.42 v -x212 -x205 -x318 -x350 -x342 -x303 -x215 x204 -x365 -x315 -x355 -x201 -x384 -x328 -x317 -x242 -x345 -x386 -x229 -x226 -x338
11.39/11.42 v -x364 -x327 -x275 x284 -x302 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 x187 -x186 -x185
11.39/11.42 v -x184 -x183 -x182 -x181 -x180 -x179 x178 -x177 x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164
11.39/11.42 v -x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 x154 -x153 x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143
11.39/11.42 v x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 x128 x127 x126 -x125 -x124 -x123 -x122 -x121
11.39/11.42 v -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 x103 -x102 -x101 -x100
11.39/11.42 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
11.39/11.42 v -x73 x72 -x71 x70 -x69 x68 -x67 -x66 -x65 x64 -x63 -x62 x61 -x60 x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 x48 -x47
11.39/11.42 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
11.39/11.42 v -x20 x19 -x18 -x17 -x16 x15 x14 -x13 -x12 x11 x10 -x9 -x8 -x7 -x6 x5 -x4 -x3 x2 x1
11.39/11.42 c SCIP Status : problem is solved [optimal solution found]
11.39/11.42 c Total Time : 11.42
11.39/11.42 c solving : 11.42
11.39/11.42 c presolving : 0.08 (included in solving)
11.39/11.42 c reading : 0.01 (included in solving)
11.39/11.42 c Original Problem :
11.39/11.42 c Problem name : HOME/instance-3451919-1307112469.opb
11.39/11.42 c Variables : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
11.39/11.42 c Constraints : 602 initial, 602 maximal
11.39/11.42 c Presolved Problem :
11.39/11.42 c Problem name : t_HOME/instance-3451919-1307112469.opb
11.39/11.42 c Variables : 2924 (2924 binary, 0 integer, 0 implicit integer, 0 continuous)
11.39/11.42 c Constraints : 3126 initial, 3140 maximal
11.39/11.42 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
11.39/11.42 c trivial : 0.00 0 0 0 0 0 0 0 0 0
11.39/11.42 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
11.39/11.42 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
11.39/11.42 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
11.39/11.42 c implics : 0.00 0 0 0 0 0 0 0 0 0
11.39/11.42 c probing : 0.00 0 0 0 0 0 0 0 0 0
11.39/11.42 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
11.39/11.42 c setppc : 0.00 0 0 0 0 0 0 0 0 0
11.39/11.42 c and : 0.05 0 0 0 0 0 0 0 0 0
11.39/11.42 c linear : 0.01 0 0 0 0 0 0 0 0 0
11.39/11.42 c logicor : 0.00 0 0 0 0 0 0 0 0 0
11.39/11.42 c root node : - 0 - - 0 - - - - -
11.39/11.42 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
11.39/11.42 c integral : 0 0 0 100 0 3 0 0 24 0 0 162
11.39/11.42 c knapsack : 1 5 281 1 0 0 0 0 0 0 0 0
11.39/11.42 c setppc : 600 5 281 1 0 0 0 4 284 0 0 0
11.39/11.42 c and : 2524 86 277 1 0 0 8 0 2503 764 0 0
11.39/11.42 c linear : 1+ 6 277 1 0 0 0 0 0 0 0 0
11.39/11.42 c logicor : 0+ 0 5 0 0 0 0 0 4 0 0 0
11.39/11.42 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
11.39/11.42 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
11.39/11.42 c integral : 7.39 0.00 0.00 7.39 0.00 0.00 0.00
11.39/11.42 c knapsack : 0.02 0.02 0.00 0.00 0.00 0.00 0.00
11.39/11.42 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
11.39/11.42 c and : 0.02 0.02 0.01 0.00 0.00 0.00 0.00
11.39/11.42 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
11.39/11.42 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
11.39/11.42 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
11.39/11.42 c Propagators : #Propagate #Resprop Cutoffs DomReds
11.39/11.42 c vbounds : 0 0 0 0
11.39/11.42 c rootredcost : 0 0 0 0
11.39/11.42 c pseudoobj : 0 0 0 0
11.39/11.42 c Propagator Timings : TotalTime Propagate Resprop
11.39/11.42 c vbounds : 0.00 0.00 0.00
11.39/11.42 c rootredcost : 0.00 0.00 0.00
11.39/11.42 c pseudoobj : 0.00 0.00 0.00
11.39/11.42 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
11.39/11.42 c propagation : 0.00 4 4 4 3.0 0 0.0 -
11.39/11.42 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
11.39/11.42 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
11.39/11.42 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
11.39/11.42 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
11.39/11.42 c applied globally : - - - 4 3.0 - - -
11.39/11.42 c applied locally : - - - 0 0.0 - - -
11.39/11.42 c Separators : Time Calls Cutoffs DomReds Cuts Conss
11.39/11.42 c cut pool : 0.00 4 - - 1 - (maximal pool size: 968)
11.39/11.42 c redcost : 0.00 86 0 0 0 0
11.39/11.42 c impliedbounds : 0.00 5 0 0 62 0
11.39/11.42 c intobj : 0.00 0 0 0 0 0
11.39/11.42 c gomory : 1.37 5 0 0 0 0
11.39/11.42 c cgmip : 0.00 0 0 0 0 0
11.39/11.42 c closecuts : 0.00 0 0 0 0 0
11.39/11.42 c strongcg : 1.33 5 0 0 2500 0
11.39/11.42 c cmir : 0.00 0 0 0 0 0
11.39/11.42 c flowcover : 0.00 0 0 0 0 0
11.39/11.42 c clique : 0.05 5 0 0 35 0
11.39/11.42 c zerohalf : 0.00 0 0 0 0 0
11.39/11.42 c mcf : 0.00 1 0 0 0 0
11.39/11.42 c oddcycle : 0.00 0 0 0 0 0
11.39/11.42 c rapidlearning : 0.11 1 0 0 0 10
11.39/11.42 c Pricers : Time Calls Vars
11.39/11.42 c problem variables: 0.00 0 0
11.39/11.42 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
11.39/11.42 c relpscost : 7.39 99 0 24 0 0 162
11.39/11.42 c pscost : 0.00 0 0 0 0 0 0
11.39/11.42 c inference : 0.00 0 0 0 0 0 0
11.39/11.42 c mostinf : 0.00 0 0 0 0 0 0
11.39/11.42 c leastinf : 0.00 0 0 0 0 0 0
11.39/11.42 c fullstrong : 0.00 0 0 0 0 0 0
11.39/11.42 c allfullstrong : 0.00 0 0 0 0 0 0
11.39/11.42 c random : 0.00 0 0 0 0 0 0
11.39/11.42 c Primal Heuristics : Time Calls Found
11.39/11.42 c LP solutions : 0.00 - 1
11.39/11.42 c pseudo solutions : 0.00 - 0
11.39/11.42 c trivial : 0.00 1 0
11.39/11.42 c shiftandpropagate: 0.00 0 0
11.39/11.42 c simplerounding : 0.00 0 0
11.39/11.42 c zirounding : 0.00 0 0
11.39/11.42 c rounding : 0.00 0 0
11.39/11.42 c shifting : 0.00 0 0
11.39/11.42 c intshifting : 0.00 0 0
11.39/11.42 c oneopt : 0.00 0 0
11.39/11.42 c twoopt : 0.00 0 0
11.39/11.42 c fixandinfer : 0.00 0 0
11.39/11.42 c feaspump : 0.00 0 0
11.39/11.42 c clique : 0.00 0 0
11.39/11.42 c coefdiving : 0.00 0 0
11.39/11.42 c pscostdiving : 0.00 0 0
11.39/11.42 c fracdiving : 0.00 0 0
11.39/11.42 c veclendiving : 0.00 0 0
11.39/11.42 c intdiving : 0.00 0 0
11.39/11.42 c actconsdiving : 0.00 0 0
11.39/11.42 c objpscostdiving : 0.00 0 0
11.39/11.42 c rootsoldiving : 0.00 0 0
11.39/11.42 c linesearchdiving : 0.00 0 0
11.39/11.42 c guideddiving : 0.00 0 0
11.39/11.42 c octane : 0.00 0 0
11.39/11.42 c rens : 0.00 0 0
11.39/11.42 c rins : 0.00 0 0
11.39/11.42 c localbranching : 0.00 0 0
11.39/11.42 c mutation : 0.00 0 0
11.39/11.42 c crossover : 0.00 0 0
11.39/11.42 c dins : 0.00 0 0
11.39/11.42 c vbounds : 0.00 0 0
11.39/11.42 c undercover : 0.00 0 0
11.39/11.42 c subnlp : 0.00 0 0
11.39/11.42 c trysol : 0.00 0 0
11.39/11.42 c LP : Time Calls Iterations Iter/call Iter/sec
11.39/11.42 c primal LP : 0.05 0 0 0.00 0.00
11.39/11.42 c dual LP : 0.85 176 4359 24.77 5146.84
11.39/11.42 c lex dual LP : 0.00 0 0 0.00 -
11.39/11.42 c barrier LP : 0.00 0 0 0.00 -
11.39/11.42 c diving/probing LP: 0.00 0 0 0.00 -
11.39/11.42 c strong branching : 7.37 897 35555 39.64 4822.96
11.39/11.42 c (at root node) : - 10 2448 244.80 -
11.39/11.42 c conflict analysis: 0.00 0 0 0.00 -
11.39/11.42 c B&B Tree :
11.39/11.42 c number of runs : 1
11.39/11.42 c nodes : 86
11.39/11.42 c nodes (total) : 86
11.39/11.42 c nodes left : 0
11.39/11.42 c max depth : 81
11.39/11.42 c max depth (total): 81
11.39/11.42 c backtracks : 0 (0.0%)
11.39/11.42 c delayed cutoffs : 0
11.39/11.42 c repropagations : 49 (34 domain reductions, 0 cutoffs)
11.39/11.42 c avg switch length: 3.05
11.39/11.42 c switching time : 0.06
11.39/11.42 c Solution :
11.39/11.42 c Solutions found : 1 (1 improvements)
11.39/11.42 c First Solution : +0.00000000000000e+00 (in run 1, after 86 nodes, 11.42 seconds, depth 81, found by <relaxation>)
11.39/11.42 c Primal Bound : +0.00000000000000e+00 (in run 1, after 86 nodes, 11.42 seconds, depth 81, found by <relaxation>)
11.39/11.42 c Dual Bound : +0.00000000000000e+00
11.39/11.42 c Gap : 0.00 %
11.39/11.42 c Root Dual Bound : +0.00000000000000e+00
11.39/11.42 c Root Iterations : 1203
11.39/11.44 c Time complete: 11.44.
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-3451919-1307112469/watcher-3451919-1307112469 -o /tmp/evaluation-result-3451919-1307112469/solver-3451919-1307112469 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3451919-1307112469.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 2.01 1.97 2/550 23179
/proc/meminfo: memFree=20680304/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=18500 CPUtime=0.01 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 3350 0 0 0 1 0 0 0 25 0 1 0 822847266 18944000 3303 33554432000 4194304 9128323 140734405889312 18446744073709551615 6889417 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 4625 3303 473 1205 0 3416 0
[startup+0.0754571 s]
/proc/loadavg: 1.92 2.01 1.97 2/550 23179
/proc/meminfo: memFree=20680304/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=26924 CPUtime=0.06 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 5780 0 0 0 6 0 0 0 25 0 1 0 822847266 27570176 5476 33554432000 4194304 9128323 140734405889312 18446744073709551615 18446744073699065947 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 6731 5476 532 1205 0 5522 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 26924
[startup+0.100454 s]
/proc/loadavg: 1.92 2.01 1.97 2/550 23179
/proc/meminfo: memFree=20680304/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=29316 CPUtime=0.09 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 6457 0 0 0 9 0 0 0 25 0 1 0 822847266 30019584 6153 33554432000 4194304 9128323 140734405889312 18446744073709551615 4638849 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 7329 6153 583 1205 0 6120 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29316
[startup+0.30042 s]
/proc/loadavg: 1.92 2.01 1.97 2/550 23179
/proc/meminfo: memFree=20680304/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=39796 CPUtime=0.29 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 9390 0 0 0 27 2 0 0 25 0 1 0 822847266 40751104 8837 33554432000 4194304 9128323 140734405889312 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 9949 8837 665 1205 0 8740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39796
[startup+0.700346 s]
/proc/loadavg: 1.92 2.01 1.97 2/550 23179
/proc/meminfo: memFree=20680304/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=42964 CPUtime=0.69 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 10303 0 0 0 67 2 0 0 25 0 1 0 822847266 43995136 9750 33554432000 4194304 9128323 140734405889312 18446744073709551615 4312048 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 10741 9750 665 1205 0 9532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42964
[startup+1.5002 s]
/proc/loadavg: 1.92 2.01 1.97 3/551 23180
/proc/meminfo: memFree=20618544/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=67868 CPUtime=1.49 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 16766 0 0 0 145 4 0 0 25 0 1 0 822847266 69496832 15860 33554432000 4194304 9128323 140734405889312 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 16967 15860 718 1205 0 15758 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67868
[startup+3.10091 s]
/proc/loadavg: 1.92 2.01 1.97 3/551 23180
/proc/meminfo: memFree=20617556/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=67868 CPUtime=3.09 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 16766 0 0 0 303 6 0 0 25 0 1 0 822847266 69496832 15860 33554432000 4194304 9128323 140734405889312 18446744073709551615 4312119 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 16967 15860 718 1205 0 15758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67868
[startup+6.30033 s]
/proc/loadavg: 1.93 2.01 1.97 3/551 23180
/proc/meminfo: memFree=20616536/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=67868 CPUtime=6.29 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 16845 0 0 0 615 14 0 0 25 0 1 0 822847266 69496832 15939 33554432000 4194304 9128323 140734405889312 18446744073709551615 7192230 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 16967 15939 721 1205 0 15758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67868
Solver just ended. Dumping a history of the last processes samples
[startup+9.50076 s]
/proc/loadavg: 1.93 2.01 1.97 3/551 23181
/proc/meminfo: memFree=20617408/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=67868 CPUtime=9.49 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 16845 0 0 0 926 23 0 0 25 0 1 0 822847266 69496832 15939 33554432000 4194304 9128323 140734405889312 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 16967 15939 721 1205 0 15758 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 67868
[startup+10.3006 s]
/proc/loadavg: 1.93 2.01 1.97 3/551 23181
/proc/meminfo: memFree=20617052/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=67868 CPUtime=10.29 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 16845 0 0 0 1003 26 0 0 25 0 1 0 822847266 69496832 15939 33554432000 4194304 9128323 140734405889312 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 16967 15939 721 1205 0 15758 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 67868
[startup+11.1005 s]
/proc/loadavg: 1.93 2.01 1.97 3/551 23181
/proc/meminfo: memFree=20615936/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=67868 CPUtime=11.1 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 16967 0 0 0 1080 30 0 0 25 0 1 0 822847266 69496832 16061 33554432000 4194304 9128323 140734405889312 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 16967 16061 843 1205 0 15758 0
Current children cumulated CPU time (s) 11.1
Current children cumulated vsize (KiB) 67868
[startup+11.3004 s]
/proc/loadavg: 1.93 2.01 1.97 3/551 23181
/proc/meminfo: memFree=20615936/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=67868 CPUtime=11.29 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 16967 0 0 0 1099 30 0 0 25 0 1 0 822847266 69496832 16061 33554432000 4194304 9128323 140734405889312 18446744073709551615 7346492 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 16967 16061 843 1205 0 15758 0
Current children cumulated CPU time (s) 11.29
Current children cumulated vsize (KiB) 67868
[startup+11.4004 s]
/proc/loadavg: 1.93 2.01 1.97 3/551 23181
/proc/meminfo: memFree=20615936/32951124 swapFree=53733252/67111528
[pid=23179] ppid=23177 vsize=67868 CPUtime=11.39 cores=1,3,5,7
/proc/23179/stat : 23179 (scip-2.0.1.4.li) R 23177 23179 21496 0 -1 4202496 16967 0 0 0 1109 30 0 0 25 0 1 0 822847266 69496832 16061 33554432000 4194304 9128323 140734405889312 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23179/statm: 16967 16061 843 1205 0 15758 0
Current children cumulated CPU time (s) 11.39
Current children cumulated vsize (KiB) 67868
Child status: 0
Real time (s): 11.4422
CPU time (s): 11.4423
CPU user time (s): 11.1313
CPU system time (s): 0.310952
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 67868
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.1313
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16974
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= 4
involuntary context switches= 16
runsolver used 0.058991 second user time and 0.163975 second system time
The end