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-3452896-1307068417.opb>
0.00/0.02 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 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:
0.00/0.04 c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05 c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.04/0.05 c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.04/0.06 c presolving (4 rounds):
0.04/0.06 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.06 c 242 implications, 22 cliques
0.04/0.06 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.04/0.06 c 1 constraints of type <knapsack>
0.04/0.06 c 22 constraints of type <setppc>
0.04/0.06 c 2420 constraints of type <logicor>
0.04/0.06 c transformed objective value is always integral (scale: 1)
0.04/0.06 c Presolving Time: 0.04
0.04/0.06 c - non default parameters ----------------------------------------------------------------------
0.04/0.06 c # SCIP version 2.0.1.4
0.04/0.06 c
0.04/0.06 c # frequency for displaying node information lines
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06 c display/freq = 10000
0.04/0.06 c
0.04/0.06 c # maximal time in seconds to run
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06 c limits/time = 1800
0.04/0.06 c
0.04/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06 c limits/memory = 13950
0.04/0.06 c
0.04/0.06 c # solving stops, if the given number of solutions were found (-1: no limit)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06 c limits/solutions = 1
0.04/0.06 c
0.04/0.06 c # maximal number of separation rounds per node (-1: unlimited)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 5]
0.04/0.06 c separating/maxrounds = 1
0.04/0.06 c
0.04/0.06 c # maximal number of separation rounds in the root node (-1: unlimited)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06 c separating/maxroundsroot = 5
0.04/0.06 c
0.04/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.06 c # [type: int, range: [1,2], default: 1]
0.04/0.06 c timing/clocktype = 2
0.04/0.06 c
0.04/0.06 c # belongs reading time to solving time?
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c timing/reading = TRUE
0.04/0.06 c
0.04/0.06 c # should presolving try to simplify inequalities
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/linear/simplifyinequalities = TRUE
0.04/0.06 c
0.04/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/indicator/addCouplingCons = TRUE
0.04/0.06 c
0.04/0.06 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.04/0.06 c constraints/knapsack/disaggregation = FALSE
0.04/0.06 c
0.04/0.06 c # should presolving try to simplify knapsacks
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.06 c
0.04/0.06 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06 c presolving/probing/maxrounds = 0
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/coefdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.04/0.06 c heuristics/crossover/freq = -1
0.04/0.06 c
0.04/0.06 c # number of nodes added to the contingent of the total nodes
0.04/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06 c heuristics/crossover/nodesofs = 750
0.04/0.06 c
0.04/0.06 c # number of nodes without incumbent change that heuristic should wait
0.04/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.04/0.06 c heuristics/crossover/nwaitingnodes = 100
0.04/0.06 c
0.04/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.04/0.06 c # [type: real, range: [0,1], default: 0.1]
0.04/0.06 c heuristics/crossover/nodesquot = 0.15
0.04/0.06 c
0.04/0.06 c # minimum percentage of integer variables that have to be fixed
0.04/0.06 c # [type: real, range: [0,1], default: 0.666]
0.04/0.06 c heuristics/crossover/minfixingrate = 0.5
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06 c heuristics/feaspump/freq = -1
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/fracdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/guideddiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/intdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/intshifting/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/linesearchdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06 c heuristics/objpscostdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.04/0.06 c # [type: real, range: [0,1], default: 0.01]
0.04/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/oneopt/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/pscostdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/pscostdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c heuristics/rens/freq = -1
0.04/0.06 c
0.04/0.06 c # minimum percentage of integer variables that have to be fixable
0.04/0.06 c # [type: real, range: [0,1], default: 0.5]
0.04/0.06 c heuristics/rens/minfixingrate = 0.3
0.04/0.06 c
0.04/0.06 c # number of nodes added to the contingent of the total nodes
0.04/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06 c heuristics/rens/nodesofs = 2000
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06 c heuristics/rootsoldiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.04/0.06 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/rounding/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c heuristics/shiftandpropagate/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/shifting/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/simplerounding/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/subnlp/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c heuristics/trivial/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/trysol/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c heuristics/undercover/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/veclendiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/veclendiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/veclendiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/zirounding/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c separating/cmir/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c separating/flowcover/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06 c separating/rapidlearning/freq = 0
0.04/0.06 c
0.04/0.06 c -----------------------------------------------------------------------------------------------
0.04/0.06 c start solving
0.04/0.06 c
0.04/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.04/0.07 c 0.1s| 1 | 0 | 76 | - |3626k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.16 c 0.2s| 1 | 0 | 90 | - |3952k| 0 | 43 | 231 |2506 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.23 c 0.2s| 1 | 0 | 105 | - |4398k| 0 | 46 | 231 |2506 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.34 c 0.3s| 1 | 0 | 111 | - |4694k| 0 | 45 | 231 |2506 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
0.39/0.47 c 0.5s| 1 | 0 | 129 | - |4961k| 0 | 46 | 231 |2506 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.60 c 0.6s| 1 | 0 | 151 | - |5231k| 0 | 50 | 231 |2506 | 231 |2467 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.89/0.91 c 0.9s| 1 | 2 | 151 | - |5231k| 0 | 50 | 231 |2506 | 231 |2467 | 24 | 0 | 12 | 0.000000e+00 | -- | Inf
41.09/41.16 c 41.2s| 10000 | 37 |228374 | 22.8 |7462k| 40 | - | 231 |7036 | 231 |2451 | 24 |7850 |2462 | 0.000000e+00 | -- | Inf
55.59/55.62 c
55.59/55.62 c SCIP Status : problem is solved [infeasible]
55.59/55.62 c Solving Time (sec) : 55.62
55.59/55.62 c Solving Nodes : 14855
55.59/55.62 c Primal Bound : +1.00000000000000e+20 (0 solutions)
55.59/55.62 c Dual Bound : +1.00000000000000e+20
55.59/55.62 c Gap : 0.00 %
55.59/55.62 s UNSATISFIABLE
55.59/55.62 c SCIP Status : problem is solved [infeasible]
55.59/55.62 c Total Time : 55.62
55.59/55.62 c solving : 55.62
55.59/55.62 c presolving : 0.04 (included in solving)
55.59/55.62 c reading : 0.02 (included in solving)
55.59/55.62 c Original Problem :
55.59/55.62 c Problem name : HOME/instance-3452896-1307068417.opb
55.59/55.62 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
55.59/55.62 c Constraints : 2707 initial, 2707 maximal
55.59/55.62 c Presolved Problem :
55.59/55.62 c Problem name : t_HOME/instance-3452896-1307068417.opb
55.59/55.62 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
55.59/55.62 c Constraints : 2443 initial, 8078 maximal
55.59/55.62 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
55.59/55.62 c trivial : 0.00 0 0 0 0 0 0 0 0 0
55.59/55.62 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
55.59/55.62 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
55.59/55.62 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
55.59/55.62 c implics : 0.00 0 0 0 0 0 0 0 0 0
55.59/55.62 c probing : 0.00 0 0 0 0 0 0 0 0 0
55.59/55.62 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
55.59/55.62 c setppc : 0.00 0 0 0 0 0 121 0 0 0
55.59/55.62 c linear : 0.01 0 0 0 0 0 143 0 0 0
55.59/55.62 c logicor : 0.01 0 0 0 0 0 0 0 0 0
55.59/55.62 c root node : - 1 - - 1 - - - - -
55.59/55.62 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
55.59/55.62 c integral : 0 0 0 8017 0 1 0 43 988 0 0 14924
55.59/55.62 c knapsack : 1 5 61702 0 0 0 4289 63 28333 0 0 0
55.59/55.62 c setppc : 22 5 61710 0 0 0 142413 294 88977 0 0 0
55.59/55.62 c linear : 0+ 5 60813 0 0 0 17 0 349 0 0 0
55.59/55.62 c logicor : 2420+ 5 27600 0 0 0 56638 108 83512 0 0 0
55.59/55.62 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
55.59/55.62 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
55.59/55.62 c integral : 13.39 0.00 0.00 13.39 0.00 0.00 0.00
55.59/55.62 c knapsack : 0.05 0.00 0.05 0.00 0.00 0.00 0.00
55.59/55.62 c setppc : 0.19 0.00 0.16 0.00 0.00 0.00 0.03
55.59/55.62 c linear : 0.05 0.00 0.05 0.00 0.00 0.00 0.00
55.59/55.62 c logicor : 0.87 0.00 0.83 0.00 0.00 0.00 0.03
55.59/55.62 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
55.59/55.62 c Propagators : #Propagate #Resprop Cutoffs DomReds
55.59/55.62 c vbounds : 0 0 0 0
55.59/55.62 c rootredcost : 0 0 0 0
55.59/55.62 c pseudoobj : 0 0 0 0
55.59/55.62 c Propagator Timings : TotalTime Propagate Resprop
55.59/55.62 c vbounds : 0.01 0.01 0.00
55.59/55.62 c rootredcost : 0.01 0.01 0.00
55.59/55.62 c pseudoobj : 0.01 0.01 0.00
55.59/55.62 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
55.59/55.62 c propagation : 0.01 465 459 2175 17.2 2 19.0 -
55.59/55.62 c infeasible LP : 0.46 6954 6935 37826 25.7 47 13.9 0
55.59/55.62 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
55.59/55.62 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
55.59/55.62 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
55.59/55.62 c applied globally : - - - 12148 17.3 - - -
55.59/55.62 c applied locally : - - - 4 42.8 - - -
55.59/55.62 c Separators : Time Calls Cutoffs DomReds Cuts Conss
55.59/55.62 c cut pool : 0.00 4 - - 121 - (maximal pool size: 503)
55.59/55.62 c redcost : 0.03 7531 0 0 0 0
55.59/55.62 c impliedbounds : 0.00 5 0 0 0 0
55.59/55.62 c intobj : 0.00 0 0 0 0 0
55.59/55.62 c gomory : 0.27 5 0 0 1251 0
55.59/55.62 c cgmip : 0.00 0 0 0 0 0
55.59/55.62 c closecuts : 0.00 0 0 0 0 0
55.59/55.62 c strongcg : 0.20 5 0 0 2342 0
55.59/55.62 c cmir : 0.00 0 0 0 0 0
55.59/55.62 c flowcover : 0.00 0 0 0 0 0
55.59/55.62 c clique : 0.00 5 0 0 0 0
55.59/55.62 c zerohalf : 0.00 0 0 0 0 0
55.59/55.62 c mcf : 0.00 1 0 0 0 0
55.59/55.62 c oddcycle : 0.00 0 0 0 0 0
55.59/55.62 c rapidlearning : 0.04 1 0 0 0 63
55.59/55.62 c Pricers : Time Calls Vars
55.59/55.62 c problem variables: 0.00 0 0
55.59/55.62 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
55.59/55.62 c relpscost : 13.39 8017 43 988 0 0 14924
55.59/55.62 c pscost : 0.00 0 0 0 0 0 0
55.59/55.62 c inference : 0.00 0 0 0 0 0 0
55.59/55.62 c mostinf : 0.00 0 0 0 0 0 0
55.59/55.62 c leastinf : 0.00 0 0 0 0 0 0
55.59/55.62 c fullstrong : 0.00 0 0 0 0 0 0
55.59/55.62 c allfullstrong : 0.00 0 0 0 0 0 0
55.59/55.62 c random : 0.00 0 0 0 0 0 0
55.59/55.62 c Primal Heuristics : Time Calls Found
55.59/55.62 c LP solutions : 0.00 - 0
55.59/55.62 c pseudo solutions : 0.00 - 0
55.59/55.62 c trivial : 0.00 1 0
55.59/55.62 c shiftandpropagate: 0.00 0 0
55.59/55.62 c simplerounding : 0.00 0 0
55.59/55.62 c zirounding : 0.00 0 0
55.59/55.62 c rounding : 0.00 0 0
55.59/55.62 c shifting : 0.00 0 0
55.59/55.62 c intshifting : 0.00 0 0
55.59/55.62 c oneopt : 0.00 0 0
55.59/55.62 c twoopt : 0.00 0 0
55.59/55.62 c fixandinfer : 0.00 0 0
55.59/55.62 c feaspump : 0.00 0 0
55.59/55.62 c clique : 0.00 0 0
55.59/55.62 c coefdiving : 0.00 0 0
55.59/55.62 c pscostdiving : 0.00 0 0
55.59/55.62 c fracdiving : 0.00 0 0
55.59/55.62 c veclendiving : 0.00 0 0
55.59/55.62 c intdiving : 0.00 0 0
55.59/55.62 c actconsdiving : 0.00 0 0
55.59/55.62 c objpscostdiving : 0.00 0 0
55.59/55.62 c rootsoldiving : 0.00 0 0
55.59/55.62 c linesearchdiving : 0.00 0 0
55.59/55.62 c guideddiving : 0.00 0 0
55.59/55.62 c octane : 0.00 0 0
55.59/55.62 c rens : 0.00 0 0
55.59/55.62 c rins : 0.00 0 0
55.59/55.62 c localbranching : 0.00 0 0
55.59/55.62 c mutation : 0.00 0 0
55.59/55.62 c crossover : 0.00 0 0
55.59/55.62 c dins : 0.00 0 0
55.59/55.62 c vbounds : 0.00 0 0
55.59/55.62 c undercover : 0.00 0 0
55.59/55.62 c subnlp : 0.00 0 0
55.59/55.62 c trysol : 0.00 0 0
55.59/55.62 c LP : Time Calls Iterations Iter/call Iter/sec
55.59/55.62 c primal LP : 0.00 0 0 0.00 -
55.59/55.62 c dual LP : 36.95 14943 348369 23.31 9429.39
55.59/55.62 c lex dual LP : 0.00 0 0 0.00 -
55.59/55.62 c barrier LP : 0.00 0 0 0.00 -
55.59/55.62 c diving/probing LP: 0.00 0 0 0.00 -
55.59/55.62 c strong branching : 13.23 2521 119064 47.23 8999.90
55.59/55.62 c (at root node) : - 12 3091 257.58 -
55.59/55.62 c conflict analysis: 0.00 0 0 0.00 -
55.59/55.62 c B&B Tree :
55.59/55.62 c number of runs : 1
55.59/55.62 c nodes : 14855
55.59/55.62 c nodes (total) : 14855
55.59/55.62 c nodes left : 0
55.59/55.62 c max depth : 47
55.59/55.62 c max depth (total): 47
55.59/55.62 c backtracks : 1502 (10.1%)
55.59/55.62 c delayed cutoffs : 70
55.59/55.62 c repropagations : 27834 (27625 domain reductions, 69 cutoffs)
55.59/55.62 c avg switch length: 5.38
55.59/55.62 c switching time : 0.95
55.59/55.62 c Solution :
55.59/55.62 c Solutions found : 0 (0 improvements)
55.59/55.62 c Primal Bound : infeasible
55.59/55.62 c Dual Bound : -
55.59/55.62 c Gap : 0.00 %
55.59/55.62 c Root Dual Bound : +0.00000000000000e+00
55.59/55.62 c Root Iterations : 151
55.59/55.63 c Time complete: 55.63.
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-3452896-1307068417/watcher-3452896-1307068417 -o /tmp/evaluation-result-3452896-1307068417/solver-3452896-1307068417 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452896-1307068417.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.11 1.04 1.15 3/493 8268
/proc/meminfo: memFree=29140704/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=10732 CPUtime=0 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 1695 0 0 0 0 0 0 0 22 0 1 0 818441363 10989568 1648 33554432000 4194304 9128323 140733537341088 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8268/statm: 2683 1648 397 1205 0 1474 0
[startup+0.05696 s]
/proc/loadavg: 1.11 1.04 1.15 3/493 8268
/proc/meminfo: memFree=29140704/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=21844 CPUtime=0.04 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 4501 0 0 0 4 0 0 0 22 0 1 0 818441363 22368256 4195 33554432000 4194304 9128323 140733537341088 18446744073709551615 5326824 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 5461 4195 530 1205 0 4252 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21844
[startup+0.100952 s]
/proc/loadavg: 1.11 1.04 1.15 3/493 8268
/proc/meminfo: memFree=29140704/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=25728 CPUtime=0.09 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 5728 0 0 0 9 0 0 0 23 0 1 0 818441363 26345472 5383 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 6432 5383 651 1205 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25728
[startup+0.300918 s]
/proc/loadavg: 1.11 1.04 1.15 3/493 8268
/proc/meminfo: memFree=29140704/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40632 CPUtime=0.29 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9579 0 0 0 28 1 0 0 23 0 1 0 818441363 41607168 8879 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10158 8879 711 1205 0 8949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40632
[startup+0.700868 s]
/proc/loadavg: 1.11 1.04 1.15 3/493 8268
/proc/meminfo: memFree=29140704/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=0.69 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9686 0 0 0 68 1 0 0 25 0 1 0 818441363 41844736 8986 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 8986 720 1205 0 9007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40864
[startup+1.50074 s]
/proc/loadavg: 1.18 1.06 1.15 3/499 8274
/proc/meminfo: memFree=29072820/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=1.49 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9687 0 0 0 147 2 0 0 25 0 1 0 818441363 41844736 8987 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 8987 721 1205 0 9007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40864
[startup+3.10048 s]
/proc/loadavg: 1.18 1.06 1.15 3/499 8274
/proc/meminfo: memFree=29070576/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=3.09 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9692 0 0 0 305 4 0 0 25 0 1 0 818441363 41844736 8992 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 8992 721 1205 0 9007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40864
[startup+6.30089 s]
/proc/loadavg: 1.18 1.06 1.15 3/499 8274
/proc/meminfo: memFree=29069636/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=6.29 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9692 0 0 0 622 7 0 0 25 0 1 0 818441363 41844736 8992 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 8992 721 1205 0 9007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40864
[startup+12.7008 s]
/proc/loadavg: 1.61 1.15 1.18 3/499 8274
/proc/meminfo: memFree=29068544/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=12.69 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9724 0 0 0 1254 15 0 0 25 0 1 0 818441363 41844736 9022 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9022 719 1205 0 9007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40864
[startup+25.5007 s]
/proc/loadavg: 1.67 1.18 1.19 3/499 8301
/proc/meminfo: memFree=29068032/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=25.49 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9734 0 0 0 2523 26 0 0 25 0 1 0 818441363 41844736 9028 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9028 715 1205 0 9007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40864
[startup+51.1004 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067232/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=51.09 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9856 0 0 0 5056 53 0 0 25 0 1 0 818441363 41844736 9150 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9150 715 1205 0 9007 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40864
Solver just ended. Dumping a history of the last processes samples
[startup+52.7011 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067612/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=52.7 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9864 0 0 0 5215 55 0 0 25 0 1 0 818441363 41844736 9158 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9158 715 1205 0 9007 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 40864
[startup+54.3008 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067736/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=54.29 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9896 0 0 0 5372 57 0 0 25 0 1 0 818441363 41844736 9190 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9190 715 1205 0 9007 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 40864
[startup+55.1007 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067240/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=55.09 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9901 0 0 0 5452 57 0 0 25 0 1 0 818441363 41844736 9195 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9195 715 1205 0 9007 0
Current children cumulated CPU time (s) 55.09
Current children cumulated vsize (KiB) 40864
[startup+55.5006 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067240/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=55.49 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9909 0 0 0 5491 58 0 0 25 0 1 0 818441363 41844736 9203 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9203 715 1205 0 9007 0
Current children cumulated CPU time (s) 55.49
Current children cumulated vsize (KiB) 40864
[startup+55.6006 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067240/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=55.59 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9909 0 0 0 5501 58 0 0 25 0 1 0 818441363 41844736 9203 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9203 715 1205 0 9007 0
Current children cumulated CPU time (s) 55.59
Current children cumulated vsize (KiB) 40864
Child status: 0
Real time (s): 55.6401
CPU time (s): 55.6385
CPU user time (s): 55.0536
CPU system time (s): 0.584911
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 40864
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.0536
system time used= 0.584911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9914
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= 6
involuntary context switches= 78
runsolver used 0.287956 second user time and 0.636903 second system time
The end