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-3451946-1307113173.opb>
0.00/0.00 c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 152 constraints
0.00/0.00 c problem read
0.00/0.00 c No objective function, only one solution is needed.
0.00/0.00 c presolving settings loaded
0.00/0.01 c presolving:
0.00/0.04 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 151 upgd conss, 11828 impls, 100 clqs
0.04/0.06 c presolving (2 rounds):
0.04/0.06 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.06 c 11828 implications, 100 cliques
0.04/0.06 c presolved problem has 1566 variables (1566 bin, 0 int, 0 impl, 0 cont) and 1618 constraints
0.04/0.06 c 1 constraints of type <knapsack>
0.04/0.06 c 150 constraints of type <setppc>
0.04/0.06 c 1466 constraints of type <and>
0.04/0.06 c 1 constraints of type <linear>
0.04/0.06 c transformed objective value is always integral (scale: 1)
0.04/0.06 c Presolving Time: 0.06
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
0.09/0.17 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.17 c 0.2s| 1 | 0 | 561 | - |6651k| 0 | 362 |1566 |1618 |1566 |3084 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.79/0.89 c 0.9s| 1 | 0 | 694 | - |7357k| 0 | 400 |1566 |1664 |1566 |3098 | 14 | 0 | 0 | 0.000000e+00 | -- | Inf
1.69/1.71 c 1.7s| 1 | 0 | 866 | - |7756k| 0 | 378 |1566 |1664 |1566 |3108 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
2.49/2.50 c 2.5s| 1 | 0 | 1058 | - |8486k| 0 | 363 |1566 |1664 |1566 |3118 | 34 | 0 | 0 | 0.000000e+00 | -- | Inf
3.09/3.15 c 3.2s| 1 | 0 | 1144 | - |9025k| 0 | 372 |1566 |1664 |1566 |3128 | 44 | 0 | 0 | 0.000000e+00 | -- | Inf
4.00/4.05 c 4.1s| 1 | 0 | 1231 | - |9709k| 0 | 354 |1566 |1664 |1566 |3134 | 50 | 0 | 0 | 0.000000e+00 | -- | Inf
5.41/5.47 c 5.5s| 1 | 2 | 1231 | - |9710k| 0 | 354 |1566 |1664 |1566 |3134 | 50 | 0 | 9 | 0.000000e+00 | -- | Inf
23.99/24.08 c
23.99/24.08 c SCIP Status : problem is solved [infeasible]
23.99/24.08 c Solving Time (sec) : 24.08
23.99/24.08 c Solving Nodes : 189
23.99/24.08 c Primal Bound : +1.00000000000000e+20 (0 solutions)
23.99/24.08 c Dual Bound : +1.00000000000000e+20
23.99/24.08 c Gap : 0.00 %
23.99/24.08 s UNSATISFIABLE
23.99/24.08 c SCIP Status : problem is solved [infeasible]
23.99/24.08 c Total Time : 24.08
23.99/24.08 c solving : 24.08
23.99/24.08 c presolving : 0.06 (included in solving)
23.99/24.08 c reading : 0.00 (included in solving)
23.99/24.08 c Original Problem :
23.99/24.08 c Problem name : HOME/instance-3451946-1307113173.opb
23.99/24.08 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
23.99/24.08 c Constraints : 152 initial, 152 maximal
23.99/24.08 c Presolved Problem :
23.99/24.08 c Problem name : t_HOME/instance-3451946-1307113173.opb
23.99/24.08 c Variables : 1566 (1566 binary, 0 integer, 0 implicit integer, 0 continuous)
23.99/24.08 c Constraints : 1618 initial, 1743 maximal
23.99/24.08 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
23.99/24.08 c trivial : 0.00 0 0 0 0 0 0 0 0 0
23.99/24.08 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
23.99/24.08 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
23.99/24.08 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
23.99/24.08 c implics : 0.00 0 0 0 0 0 0 0 0 0
23.99/24.08 c probing : 0.00 0 0 0 0 0 0 0 0 0
23.99/24.08 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
23.99/24.08 c setppc : 0.00 0 0 0 0 0 0 0 0 0
23.99/24.08 c and : 0.04 0 0 0 0 0 0 0 0 0
23.99/24.08 c linear : 0.00 0 0 0 0 0 0 0 0 0
23.99/24.08 c logicor : 0.00 0 0 0 0 0 0 0 0 0
23.99/24.08 c root node : - 31 - - 31 - - - - -
23.99/24.08 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
23.99/24.08 c integral : 0 0 0 120 0 1 0 1 75 0 0 196
23.99/24.08 c knapsack : 1 5 770 0 0 0 0 0 0 0 0 0
23.99/24.08 c setppc : 150 5 770 0 0 0 194 1 302 0 0 0
23.99/24.08 c and : 1466 173 769 0 0 0 161 0 11368 24036 0 0
23.99/24.08 c linear : 1+ 6 769 0 0 0 0 0 0 0 0 0
23.99/24.08 c logicor : 0+ 0 146 0 0 0 668 1 116 0 0 0
23.99/24.08 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
23.99/24.08 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
23.99/24.08 c integral : 11.79 0.00 0.00 11.79 0.00 0.00 0.00
23.99/24.08 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
23.99/24.08 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
23.99/24.08 c and : 0.06 0.04 0.02 0.00 0.00 0.00 0.00
23.99/24.08 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
23.99/24.08 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
23.99/24.08 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
23.99/24.08 c Propagators : #Propagate #Resprop Cutoffs DomReds
23.99/24.08 c vbounds : 0 0 0 0
23.99/24.08 c rootredcost : 0 0 0 0
23.99/24.08 c pseudoobj : 0 0 0 0
23.99/24.08 c Propagator Timings : TotalTime Propagate Resprop
23.99/24.08 c vbounds : 0.00 0.00 0.00
23.99/24.08 c rootredcost : 0.00 0.00 0.00
23.99/24.08 c pseudoobj : 0.00 0.00 0.00
23.99/24.08 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
23.99/24.08 c propagation : 0.00 2 1 1 3.0 0 0.0 -
23.99/24.08 c infeasible LP : 0.01 89 83 392 14.2 0 0.0 0
23.99/24.08 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
23.99/24.08 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
23.99/24.08 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
23.99/24.08 c applied globally : - - - 112 10.1 - - -
23.99/24.08 c applied locally : - - - 0 0.0 - - -
23.99/24.08 c Separators : Time Calls Cutoffs DomReds Cuts Conss
23.99/24.08 c cut pool : 0.00 4 - - 10 - (maximal pool size: 520)
23.99/24.08 c redcost : 0.00 173 0 0 0 0
23.99/24.08 c impliedbounds : 0.00 5 0 0 30 0
23.99/24.08 c intobj : 0.00 0 0 0 0 0
23.99/24.08 c gomory : 2.14 5 0 0 0 0
23.99/24.08 c cgmip : 0.00 0 0 0 0 0
23.99/24.08 c closecuts : 0.00 0 0 0 0 0
23.99/24.08 c strongcg : 1.43 5 0 0 2500 0
23.99/24.08 c cmir : 0.00 0 0 0 0 0
23.99/24.08 c flowcover : 0.00 0 0 0 0 0
23.99/24.08 c clique : 0.03 5 0 0 32 0
23.99/24.08 c zerohalf : 0.00 0 0 0 0 0
23.99/24.08 c mcf : 0.04 5 0 0 36 0
23.99/24.08 c oddcycle : 0.00 0 0 0 0 0
23.99/24.08 c rapidlearning : 0.07 1 0 0 0 46
23.99/24.08 c Pricers : Time Calls Vars
23.99/24.08 c problem variables: 0.00 0 0
23.99/24.08 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
23.99/24.08 c relpscost : 11.79 120 1 75 0 0 196
23.99/24.08 c pscost : 0.00 0 0 0 0 0 0
23.99/24.08 c inference : 0.00 0 0 0 0 0 0
23.99/24.08 c mostinf : 0.00 0 0 0 0 0 0
23.99/24.08 c leastinf : 0.00 0 0 0 0 0 0
23.99/24.08 c fullstrong : 0.00 0 0 0 0 0 0
23.99/24.08 c allfullstrong : 0.00 0 0 0 0 0 0
23.99/24.08 c random : 0.00 0 0 0 0 0 0
23.99/24.08 c Primal Heuristics : Time Calls Found
23.99/24.08 c LP solutions : 0.00 - 0
23.99/24.08 c pseudo solutions : 0.00 - 0
23.99/24.08 c trivial : 0.00 1 0
23.99/24.08 c shiftandpropagate: 0.00 0 0
23.99/24.08 c simplerounding : 0.00 0 0
23.99/24.08 c zirounding : 0.00 0 0
23.99/24.08 c rounding : 0.00 0 0
23.99/24.08 c shifting : 0.00 0 0
23.99/24.08 c intshifting : 0.00 0 0
23.99/24.08 c oneopt : 0.00 0 0
23.99/24.08 c twoopt : 0.00 0 0
23.99/24.08 c fixandinfer : 0.00 0 0
23.99/24.08 c feaspump : 0.00 0 0
23.99/24.08 c clique : 0.00 0 0
23.99/24.08 c coefdiving : 0.00 0 0
23.99/24.08 c pscostdiving : 0.00 0 0
23.99/24.08 c fracdiving : 0.00 0 0
23.99/24.08 c veclendiving : 0.00 0 0
23.99/24.08 c intdiving : 0.00 0 0
23.99/24.08 c actconsdiving : 0.00 0 0
23.99/24.08 c objpscostdiving : 0.00 0 0
23.99/24.08 c rootsoldiving : 0.00 0 0
23.99/24.08 c linesearchdiving : 0.00 0 0
23.99/24.08 c guideddiving : 0.00 0 0
23.99/24.08 c octane : 0.00 0 0
23.99/24.08 c rens : 0.00 0 0
23.99/24.08 c rins : 0.00 0 0
23.99/24.08 c localbranching : 0.00 0 0
23.99/24.08 c mutation : 0.00 0 0
23.99/24.08 c crossover : 0.00 0 0
23.99/24.08 c dins : 0.00 0 0
23.99/24.08 c vbounds : 0.00 0 0
23.99/24.08 c undercover : 0.00 0 0
23.99/24.08 c subnlp : 0.00 0 0
23.99/24.08 c trysol : 0.00 0 0
23.99/24.08 c LP : Time Calls Iterations Iter/call Iter/sec
23.99/24.08 c primal LP : 0.06 0 0 0.00 0.00
23.99/24.08 c dual LP : 8.17 380 81804 215.27 10010.08
23.99/24.08 c lex dual LP : 0.00 0 0 0.00 -
23.99/24.08 c barrier LP : 0.00 0 0 0.00 -
23.99/24.08 c diving/probing LP: 0.00 0 0 0.00 -
23.99/24.08 c strong branching : 11.78 411 114231 277.93 9696.58
23.99/24.08 c (at root node) : - 9 6611 734.56 -
23.99/24.08 c conflict analysis: 0.00 0 0 0.00 -
23.99/24.08 c B&B Tree :
23.99/24.08 c number of runs : 1
23.99/24.08 c nodes : 189
23.99/24.08 c nodes (total) : 189
23.99/24.08 c nodes left : 0
23.99/24.08 c max depth : 38
23.99/24.08 c max depth (total): 38
23.99/24.08 c backtracks : 40 (21.2%)
23.99/24.08 c delayed cutoffs : 8
23.99/24.08 c repropagations : 257 (2833 domain reductions, 1 cutoffs)
23.99/24.08 c avg switch length: 4.03
23.99/24.08 c switching time : 0.08
23.99/24.08 c Solution :
23.99/24.08 c Solutions found : 0 (0 improvements)
23.99/24.08 c Primal Bound : infeasible
23.99/24.08 c Dual Bound : -
23.99/24.08 c Gap : 0.00 %
23.99/24.08 c Root Dual Bound : +0.00000000000000e+00
23.99/24.08 c Root Iterations : 1231
23.99/24.09 c Time complete: 24.08.
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-3451946-1307113173/watcher-3451946-1307113173 -o /tmp/evaluation-result-3451946-1307113173/solver-3451946-1307113173 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3451946-1307113173.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: 2.12 2.04 1.98 2/572 22564
/proc/meminfo: memFree=31836836/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=18416 CPUtime=0.01 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 3337 0 0 0 1 0 0 0 25 0 1 0 822916064 18857984 3289 33554432000 4194304 9128323 140736136425568 18446744073709551615 4710396 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 4604 3289 479 1205 0 3395 0
[startup+0.051465 s]
/proc/loadavg: 2.12 2.04 1.98 2/572 22564
/proc/meminfo: memFree=31836836/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=22068 CPUtime=0.04 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 4563 0 0 0 4 0 0 0 25 0 1 0 822916064 22597632 4258 33554432000 4194304 9128323 140736136425568 18446744073709551615 4972058 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 5517 4258 532 1205 0 4308 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22068
[startup+0.100459 s]
/proc/loadavg: 2.12 2.04 1.98 2/572 22564
/proc/meminfo: memFree=31836836/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=28616 CPUtime=0.09 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 6339 0 0 0 9 0 0 0 25 0 1 0 822916064 29302784 5963 33554432000 4194304 9128323 140736136425568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 7154 5963 639 1205 0 5945 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28616
[startup+0.300422 s]
/proc/loadavg: 2.12 2.04 1.98 2/572 22564
/proc/meminfo: memFree=31836836/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=28820 CPUtime=0.29 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 6585 0 0 0 29 0 0 0 25 0 1 0 822916064 29511680 6151 33554432000 4194304 9128323 140736136425568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 7205 6151 664 1205 0 5996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28820
[startup+0.700401 s]
/proc/loadavg: 2.12 2.04 1.98 2/572 22564
/proc/meminfo: memFree=31836836/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=30052 CPUtime=0.69 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 6962 0 0 0 69 0 0 0 25 0 1 0 822916064 30773248 6528 33554432000 4194304 9128323 140736136425568 18446744073709551615 6702426 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 7513 6528 664 1205 0 6304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30052
[startup+1.50031 s]
/proc/loadavg: 2.12 2.04 1.98 3/573 22565
/proc/meminfo: memFree=31795784/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=47572 CPUtime=1.49 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 11439 0 0 0 148 1 0 0 25 0 1 0 822916064 48713728 10642 33554432000 4194304 9128323 140736136425568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 11893 10642 722 1205 0 10684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47572
[startup+3.10104 s]
/proc/loadavg: 2.11 2.04 1.98 3/573 22565
/proc/meminfo: memFree=31794168/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=47572 CPUtime=3.09 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 11692 0 0 0 308 1 0 0 25 0 1 0 822916064 48713728 10895 33554432000 4194304 9128323 140736136425568 18446744073709551615 4312101 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 11893 10895 722 1205 0 10684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47572
[startup+6.30035 s]
/proc/loadavg: 2.11 2.04 1.98 3/573 22565
/proc/meminfo: memFree=31793176/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=47572 CPUtime=6.29 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 11776 0 0 0 625 4 0 0 25 0 1 0 822916064 48713728 10979 33554432000 4194304 9128323 140736136425568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 11893 10979 725 1205 0 10684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47572
[startup+12.7002 s]
/proc/loadavg: 2.10 2.04 1.98 3/573 22565
/proc/meminfo: memFree=31792952/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=47572 CPUtime=12.69 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 11776 0 0 0 1256 13 0 0 25 0 1 0 822916064 48713728 10979 33554432000 4194304 9128323 140736136425568 18446744073709551615 7191192 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 11893 10979 725 1205 0 10684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47572
Solver just ended. Dumping a history of the last processes samples
[startup+19.1012 s]
/proc/loadavg: 2.09 2.04 1.98 3/573 22565
/proc/meminfo: memFree=31793200/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=47572 CPUtime=19.09 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 11778 0 0 0 1888 21 0 0 25 0 1 0 822916064 48713728 10981 33554432000 4194304 9128323 140736136425568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 11893 10981 725 1205 0 10684 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 47572
[startup+22.3006 s]
/proc/loadavg: 2.08 2.04 1.98 3/573 22565
/proc/meminfo: memFree=31793320/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=47572 CPUtime=22.29 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 11778 0 0 0 2205 24 0 0 25 0 1 0 822916064 48713728 10981 33554432000 4194304 9128323 140736136425568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 11893 10981 725 1205 0 10684 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 47572
[startup+23.1215 s]
/proc/loadavg: 2.08 2.04 1.98 3/573 22565
/proc/meminfo: memFree=31792824/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=47572 CPUtime=23.11 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 11778 0 0 0 2286 25 0 0 25 0 1 0 822916064 48713728 10981 33554432000 4194304 9128323 140736136425568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 11893 10981 725 1205 0 10684 0
Current children cumulated CPU time (s) 23.11
Current children cumulated vsize (KiB) 47572
[startup+23.5004 s]
/proc/loadavg: 2.08 2.04 1.98 3/573 22565
/proc/meminfo: memFree=31792824/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=47572 CPUtime=23.49 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 11778 0 0 0 2323 26 0 0 25 0 1 0 822916064 48713728 10981 33554432000 4194304 9128323 140736136425568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 11893 10981 725 1205 0 10684 0
Current children cumulated CPU time (s) 23.49
Current children cumulated vsize (KiB) 47572
[startup+23.9003 s]
/proc/loadavg: 2.08 2.04 1.98 3/573 22565
/proc/meminfo: memFree=31792824/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=47572 CPUtime=23.89 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 11778 0 0 0 2363 26 0 0 25 0 1 0 822916064 48713728 10981 33554432000 4194304 9128323 140736136425568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 11893 10981 725 1205 0 10684 0
Current children cumulated CPU time (s) 23.89
Current children cumulated vsize (KiB) 47572
[startup+24.0003 s]
/proc/loadavg: 2.08 2.04 1.98 3/573 22565
/proc/meminfo: memFree=31792824/32950928 swapFree=43925852/67111528
[pid=22564] ppid=22562 vsize=47572 CPUtime=23.99 cores=0,2,4,6
/proc/22564/stat : 22564 (scip-2.0.1.4.li) R 22562 22564 20770 0 -1 4202496 11778 0 0 0 2373 26 0 0 25 0 1 0 822916064 48713728 10981 33554432000 4194304 9128323 140736136425568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22564/statm: 11893 10981 725 1205 0 10684 0
Current children cumulated CPU time (s) 23.99
Current children cumulated vsize (KiB) 47572
Child status: 0
Real time (s): 24.0922
CPU time (s): 24.0923
CPU user time (s): 23.8234
CPU system time (s): 0.268959
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 47572
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.8234
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11783
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= 37
runsolver used 0.149977 second user time and 0.317951 second system time
The end