0.00/0.01 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-3451973-1307113567.opb>
0.00/0.01 c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 152 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
0.00/0.01 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, 11812 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 11812 implications, 100 cliques
0.04/0.06 c presolved problem has 1564 variables (1564 bin, 0 int, 0 impl, 0 cont) and 1616 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 1464 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
0.09/0.18 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.18 c 0.2s| 1 | 0 | 619 | - |6643k| 0 | 370 |1564 |1616 |1564 |3080 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.78/0.87 c 0.9s| 1 | 0 | 688 | - |7186k| 0 | 378 |1564 |1668 |1564 |3102 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
1.59/1.67 c 1.7s| 1 | 0 | 930 | - |8201k| 0 | 369 |1564 |1668 |1564 |3111 | 31 | 0 | 0 | 0.000000e+00 | -- | Inf
2.29/2.34 c 2.3s| 1 | 0 | 1123 | - |8789k| 0 | 359 |1564 |1668 |1564 |3122 | 42 | 0 | 0 | 0.000000e+00 | -- | Inf
3.09/3.10 c 3.1s| 1 | 0 | 1457 | - |9531k| 0 | 366 |1564 |1668 |1564 |3129 | 49 | 0 | 0 | 0.000000e+00 | -- | Inf
3.69/3.73 c 3.7s| 1 | 0 | 1585 | - | 10M| 0 | 348 |1564 |1668 |1564 |3142 | 62 | 0 | 0 | 0.000000e+00 | -- | Inf
5.19/5.22 c 5.2s| 1 | 2 | 1585 | - | 10M| 0 | 348 |1564 |1668 |1564 |3142 | 62 | 0 | 9 | 0.000000e+00 | -- | Inf
24.49/24.55 c
24.49/24.55 c SCIP Status : problem is solved [infeasible]
24.49/24.55 c Solving Time (sec) : 24.54
24.49/24.55 c Solving Nodes : 177
24.49/24.55 c Primal Bound : +1.00000000000000e+20 (0 solutions)
24.49/24.55 c Dual Bound : +1.00000000000000e+20
24.49/24.55 c Gap : 0.00 %
24.49/24.55 s UNSATISFIABLE
24.49/24.55 c SCIP Status : problem is solved [infeasible]
24.49/24.55 c Total Time : 24.54
24.49/24.55 c solving : 24.54
24.49/24.55 c presolving : 0.06 (included in solving)
24.49/24.55 c reading : 0.00 (included in solving)
24.49/24.55 c Original Problem :
24.49/24.55 c Problem name : HOME/instance-3451973-1307113567.opb
24.49/24.55 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
24.49/24.55 c Constraints : 152 initial, 152 maximal
24.49/24.55 c Presolved Problem :
24.49/24.55 c Problem name : t_HOME/instance-3451973-1307113567.opb
24.49/24.55 c Variables : 1564 (1564 binary, 0 integer, 0 implicit integer, 0 continuous)
24.49/24.55 c Constraints : 1616 initial, 1720 maximal
24.49/24.55 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
24.49/24.55 c trivial : 0.00 0 0 0 0 0 0 0 0 0
24.49/24.55 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
24.49/24.55 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
24.49/24.55 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
24.49/24.55 c implics : 0.00 0 0 0 0 0 0 0 0 0
24.49/24.55 c probing : 0.00 0 0 0 0 0 0 0 0 0
24.49/24.55 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
24.49/24.55 c setppc : 0.00 0 0 0 0 0 0 0 0 0
24.49/24.55 c and : 0.04 0 0 0 0 0 0 0 0 0
24.49/24.55 c linear : 0.00 0 0 0 0 0 0 0 0 0
24.49/24.55 c logicor : 0.00 0 0 0 0 0 0 0 0 0
24.49/24.55 c root node : - 61 - - 61 - - - - -
24.49/24.55 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
24.49/24.55 c integral : 0 0 0 117 0 1 0 1 75 0 0 182
24.49/24.55 c knapsack : 1 5 796 0 0 0 0 0 0 0 0 0
24.49/24.55 c setppc : 150 5 796 0 0 0 232 0 469 0 0 0
24.49/24.55 c and : 1464 152 796 0 0 0 243 0 13065 18920 0 0
24.49/24.55 c linear : 1+ 6 796 0 0 0 2 0 2 0 0 0
24.49/24.55 c logicor : 0+ 0 117 0 0 0 739 2 85 0 0 0
24.49/24.55 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
24.49/24.55 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
24.49/24.55 c integral : 12.26 0.00 0.00 12.26 0.00 0.00 0.00
24.49/24.55 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
24.49/24.55 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
24.49/24.55 c and : 0.05 0.03 0.02 0.00 0.00 0.00 0.00
24.49/24.55 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
24.49/24.55 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
24.49/24.55 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
24.49/24.55 c Propagators : #Propagate #Resprop Cutoffs DomReds
24.49/24.55 c vbounds : 0 0 0 0
24.49/24.55 c rootredcost : 0 0 0 0
24.49/24.55 c pseudoobj : 0 0 0 0
24.49/24.55 c Propagator Timings : TotalTime Propagate Resprop
24.49/24.55 c vbounds : 0.00 0.00 0.00
24.49/24.55 c rootredcost : 0.00 0.00 0.00
24.49/24.55 c pseudoobj : 0.00 0.00 0.00
24.49/24.55 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
24.49/24.55 c propagation : 0.00 2 1 1 8.0 0 0.0 -
24.49/24.55 c infeasible LP : 0.01 84 81 274 13.7 0 0.0 0
24.49/24.55 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
24.49/24.55 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
24.49/24.55 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
24.49/24.55 c applied globally : - - - 117 10.8 - - -
24.49/24.55 c applied locally : - - - 0 0.0 - - -
24.49/24.55 c Separators : Time Calls Cutoffs DomReds Cuts Conss
24.49/24.55 c cut pool : 0.00 4 - - 1 - (maximal pool size: 608)
24.49/24.55 c redcost : 0.00 152 0 0 0 0
24.49/24.55 c impliedbounds : 0.00 5 0 0 43 0
24.49/24.55 c intobj : 0.00 0 0 0 0 0
24.49/24.55 c gomory : 2.03 5 0 0 2 0
24.49/24.55 c cgmip : 0.00 0 0 0 0 0
24.49/24.55 c closecuts : 0.00 0 0 0 0 0
24.49/24.55 c strongcg : 1.17 5 0 0 2480 0
24.49/24.55 c cmir : 0.00 0 0 0 0 0
24.49/24.55 c flowcover : 0.00 0 0 0 0 0
24.49/24.55 c clique : 0.03 5 0 0 33 0
24.49/24.55 c zerohalf : 0.00 0 0 0 0 0
24.49/24.55 c mcf : 0.04 5 0 0 45 0
24.49/24.55 c oddcycle : 0.00 0 0 0 0 0
24.49/24.55 c rapidlearning : 0.07 1 0 0 0 52
24.49/24.55 c Pricers : Time Calls Vars
24.49/24.55 c problem variables: 0.00 0 0
24.49/24.55 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
24.49/24.55 c relpscost : 12.26 117 1 75 0 0 182
24.49/24.55 c pscost : 0.00 0 0 0 0 0 0
24.49/24.55 c inference : 0.00 0 0 0 0 0 0
24.49/24.55 c mostinf : 0.00 0 0 0 0 0 0
24.49/24.55 c leastinf : 0.00 0 0 0 0 0 0
24.49/24.55 c fullstrong : 0.00 0 0 0 0 0 0
24.49/24.55 c allfullstrong : 0.00 0 0 0 0 0 0
24.49/24.55 c random : 0.00 0 0 0 0 0 0
24.49/24.55 c Primal Heuristics : Time Calls Found
24.49/24.55 c LP solutions : 0.00 - 0
24.49/24.55 c pseudo solutions : 0.00 - 0
24.49/24.55 c trivial : 0.00 1 0
24.49/24.55 c shiftandpropagate: 0.00 0 0
24.49/24.55 c simplerounding : 0.00 0 0
24.49/24.55 c zirounding : 0.00 0 0
24.49/24.55 c rounding : 0.00 0 0
24.49/24.55 c shifting : 0.00 0 0
24.49/24.55 c intshifting : 0.00 0 0
24.49/24.55 c oneopt : 0.00 0 0
24.49/24.55 c twoopt : 0.00 0 0
24.49/24.55 c fixandinfer : 0.00 0 0
24.49/24.55 c feaspump : 0.00 0 0
24.49/24.55 c clique : 0.00 0 0
24.49/24.55 c coefdiving : 0.00 0 0
24.49/24.55 c pscostdiving : 0.00 0 0
24.49/24.55 c fracdiving : 0.00 0 0
24.49/24.55 c veclendiving : 0.00 0 0
24.49/24.55 c intdiving : 0.00 0 0
24.49/24.55 c actconsdiving : 0.00 0 0
24.49/24.55 c objpscostdiving : 0.00 0 0
24.49/24.55 c rootsoldiving : 0.00 0 0
24.49/24.55 c linesearchdiving : 0.00 0 0
24.49/24.55 c guideddiving : 0.00 0 0
24.49/24.55 c octane : 0.00 0 0
24.49/24.55 c rens : 0.00 0 0
24.49/24.55 c rins : 0.00 0 0
24.49/24.55 c localbranching : 0.00 0 0
24.49/24.55 c mutation : 0.00 0 0
24.49/24.55 c crossover : 0.00 0 0
24.49/24.55 c dins : 0.00 0 0
24.49/24.55 c vbounds : 0.00 0 0
24.49/24.55 c undercover : 0.00 0 0
24.49/24.55 c subnlp : 0.00 0 0
24.49/24.55 c trysol : 0.00 0 0
24.49/24.55 c LP : Time Calls Iterations Iter/call Iter/sec
24.49/24.55 c primal LP : 0.07 0 0 0.00 0.00
24.49/24.55 c dual LP : 8.56 351 81376 231.84 9509.09
24.49/24.55 c lex dual LP : 0.00 0 0 0.00 -
24.49/24.55 c barrier LP : 0.00 0 0 0.00 -
24.49/24.55 c diving/probing LP: 0.00 0 0 0.00 -
24.49/24.55 c strong branching : 12.25 417 114456 274.47 9344.21
24.49/24.55 c (at root node) : - 9 7220 802.22 -
24.49/24.55 c conflict analysis: 0.00 0 0 0.00 -
24.49/24.55 c B&B Tree :
24.49/24.55 c number of runs : 1
24.49/24.55 c nodes : 177
24.49/24.55 c nodes (total) : 177
24.49/24.55 c nodes left : 0
24.49/24.55 c max depth : 42
24.49/24.55 c max depth (total): 42
24.49/24.55 c backtracks : 32 (18.1%)
24.49/24.55 c delayed cutoffs : 6
24.49/24.55 c repropagations : 313 (2084 domain reductions, 1 cutoffs)
24.49/24.55 c avg switch length: 4.76
24.49/24.55 c switching time : 0.08
24.49/24.55 c Solution :
24.49/24.55 c Solutions found : 0 (0 improvements)
24.49/24.55 c Primal Bound : infeasible
24.49/24.55 c Dual Bound : -
24.49/24.55 c Gap : 0.00 %
24.49/24.55 c Root Dual Bound : +0.00000000000000e+00
24.49/24.55 c Root Iterations : 1585
24.49/24.56 c Time complete: 24.55.
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-3451973-1307113567/watcher-3451973-1307113567 -o /tmp/evaluation-result-3451973-1307113567/solver-3451973-1307113567 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3451973-1307113567.opb -t 1800 -m 15500
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 3/483 13485
/proc/meminfo: memFree=24653944/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=10280 CPUtime=0 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 1557 0 0 0 0 0 0 0 25 0 1 0 901587398 10526720 1511 33554432000 4194304 9128323 140735628728736 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13485/statm: 2570 1511 398 1205 0 1361 0
[startup+0.051475 s]
/proc/loadavg: 2.01 2.03 2.00 3/483 13485
/proc/meminfo: memFree=24653944/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=22060 CPUtime=0.04 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 4560 0 0 0 4 0 0 0 25 0 1 0 901587398 22589440 4256 33554432000 4194304 9128323 140735628728736 18446744073709551615 18446744073699065939 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 5515 4256 532 1205 0 4306 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22060
[startup+0.100467 s]
/proc/loadavg: 2.01 2.03 2.00 3/483 13485
/proc/meminfo: memFree=24653944/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=28540 CPUtime=0.09 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 6314 0 0 0 9 0 0 0 25 0 1 0 901587398 29224960 5934 33554432000 4194304 9128323 140735628728736 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 7135 5934 639 1205 0 5926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28540
[startup+0.300491 s]
/proc/loadavg: 2.01 2.03 2.00 3/483 13485
/proc/meminfo: memFree=24653944/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=28724 CPUtime=0.29 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 6562 0 0 0 28 1 0 0 25 0 1 0 901587398 29413376 6128 33554432000 4194304 9128323 140735628728736 18446744073709551615 6694865 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 7181 6128 664 1205 0 5972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28724
[startup+0.700355 s]
/proc/loadavg: 2.01 2.03 2.00 3/483 13485
/proc/meminfo: memFree=24653944/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=30532 CPUtime=0.69 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 7060 0 0 0 68 1 0 0 25 0 1 0 901587398 31264768 6626 33554432000 4194304 9128323 140735628728736 18446744073709551615 6702400 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 7633 6626 664 1205 0 6424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30532
[startup+1.50028 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 13486
/proc/meminfo: memFree=24612520/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=48220 CPUtime=1.49 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 11635 0 0 0 147 2 0 0 25 0 1 0 901587398 49377280 10838 33554432000 4194304 9128323 140735628728736 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 12055 10838 722 1205 0 10846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48220
[startup+3.10098 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 13486
/proc/meminfo: memFree=24611528/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=48220 CPUtime=3.09 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 11636 0 0 0 306 3 0 0 25 0 1 0 901587398 49377280 10839 33554432000 4194304 9128323 140735628728736 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 12055 10839 722 1205 0 10846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48220
[startup+6.30033 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 13487
/proc/meminfo: memFree=24610400/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=48220 CPUtime=6.29 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 11903 0 0 0 618 11 0 0 25 0 1 0 901587398 49377280 11106 33554432000 4194304 9128323 140735628728736 18446744073709551615 7286040 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 12055 11106 736 1205 0 10846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48220
[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 13487
/proc/meminfo: memFree=24609788/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=48220 CPUtime=12.69 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 11903 0 0 0 1229 40 0 0 25 0 1 0 901587398 49377280 11106 33554432000 4194304 9128323 140735628728736 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 12055 11106 736 1205 0 10846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48220
Solver just ended. Dumping a history of the last processes samples
[startup+19.1011 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 13487
/proc/meminfo: memFree=24610044/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=48220 CPUtime=19.09 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 11905 0 0 0 1845 64 0 0 25 0 1 0 901587398 49377280 11108 33554432000 4194304 9128323 140735628728736 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 12055 11108 736 1205 0 10846 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 48220
[startup+22.3005 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 13487
/proc/meminfo: memFree=24610460/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=48220 CPUtime=22.29 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 11905 0 0 0 2152 77 0 0 25 0 1 0 901587398 49377280 11108 33554432000 4194304 9128323 140735628728736 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 12055 11108 736 1205 0 10846 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 48220
[startup+23.9002 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 13487
/proc/meminfo: memFree=24610220/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=48220 CPUtime=23.89 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 11905 0 0 0 2306 83 0 0 25 0 1 0 901587398 49377280 11108 33554432000 4194304 9128323 140735628728736 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 12055 11108 736 1205 0 10846 0
Current children cumulated CPU time (s) 23.89
Current children cumulated vsize (KiB) 48220
[startup+24.3011 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 13487
/proc/meminfo: memFree=24610468/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=48220 CPUtime=24.29 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 11916 0 0 0 2345 84 0 0 25 0 1 0 901587398 49377280 11108 33554432000 4194304 9128323 140735628728736 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 12055 11108 725 1205 0 10846 0
Current children cumulated CPU time (s) 24.29
Current children cumulated vsize (KiB) 48220
[startup+24.501 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 13487
/proc/meminfo: memFree=24610468/32950928 swapFree=61542356/67111528
[pid=13485] ppid=13483 vsize=48220 CPUtime=24.49 cores=1,3,5,7
/proc/13485/stat : 13485 (scip-2.0.1.4.li) R 13483 13485 12040 0 -1 4202496 11916 0 0 0 2364 85 0 0 25 0 1 0 901587398 49377280 11108 33554432000 4194304 9128323 140735628728736 18446744073709551615 7312726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13485/statm: 12055 11108 725 1205 0 10846 0
Current children cumulated CPU time (s) 24.49
Current children cumulated vsize (KiB) 48220
Child status: 0
Real time (s): 24.5616
CPU time (s): 24.5603
CPU user time (s): 23.7024
CPU system time (s): 0.857869
CPU usage (%): 99.9946
Max. virtual memory (cumulated for all children) (KiB): 48220
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.7024
system time used= 0.857869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11921
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= 304
runsolver used 0.100984 second user time and 0.291955 second system time
The end