0.00/0.00 c SCIP version 2.0.1.5 [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-3450265-1307112037.opb>
0.00/0.02 c original problem has 3238 variables (3238 bin, 0 int, 0 impl, 0 cont) and 3540 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:
0.05/0.08 c (round 1) 0 del vars, 3238 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 101 upgd conss, 24504 impls, 199 clqs
0.05/0.09 c (round 2) 3038 del vars, 3238 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 301 upgd conss, 24504 impls, 0 clqs
0.05/0.09 c presolving (3 rounds):
0.05/0.09 c 3038 deleted vars, 3238 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.05/0.09 c 24504 implications, 0 cliques
0.05/0.09 c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 302 constraints
0.05/0.09 c 201 constraints of type <knapsack>
0.05/0.09 c 100 constraints of type <setppc>
0.05/0.09 c 1 constraints of type <linear>
0.05/0.09 c transformed objective value is always integral (scale: 1)
0.05/0.09 c Presolving Time: 0.06
0.05/0.09 c - non default parameters ----------------------------------------------------------------------
0.05/0.09 c # SCIP version 2.0.1.5
0.05/0.09 c
0.05/0.09 c # frequency for displaying node information lines
0.05/0.09 c # [type: int, range: [-1,2147483647], default: 100]
0.05/0.09 c display/freq = 10000
0.05/0.09 c
0.05/0.09 c # maximal time in seconds to run
0.05/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.09 c limits/time = 1800
0.05/0.09 c
0.05/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.05/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.09 c limits/memory = 13950
0.05/0.09 c
0.05/0.09 c # solving stops, if the given number of solutions were found (-1: no limit)
0.05/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.09 c limits/solutions = 1
0.05/0.09 c
0.05/0.09 c # maximal number of separation rounds per node (-1: unlimited)
0.05/0.09 c # [type: int, range: [-1,2147483647], default: 5]
0.05/0.09 c separating/maxrounds = 1
0.05/0.09 c
0.05/0.09 c # maximal number of separation rounds in the root node (-1: unlimited)
0.05/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.09 c separating/maxroundsroot = 5
0.05/0.09 c
0.05/0.09 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.05/0.09 c # [type: int, range: [1,2], default: 1]
0.05/0.09 c timing/clocktype = 2
0.05/0.09 c
0.05/0.09 c # belongs reading time to solving time?
0.05/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.09 c timing/reading = TRUE
0.05/0.09 c
0.05/0.09 c # should presolving try to simplify inequalities
0.05/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.09 c constraints/linear/simplifyinequalities = TRUE
0.05/0.09 c
0.05/0.09 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.05/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.09 c constraints/indicator/addCouplingCons = TRUE
0.05/0.09 c
0.05/0.09 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.05/0.09 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.05/0.09 c constraints/knapsack/disaggregation = FALSE
0.05/0.09 c
0.05/0.09 c # should presolving try to simplify knapsacks
0.05/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.09 c constraints/knapsack/simplifyinequalities = TRUE
0.05/0.09 c
0.05/0.09 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.05/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.09 c presolving/probing/maxrounds = 0
0.05/0.09 c
0.05/0.10 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.10 c heuristics/coefdiving/freq = -1
0.05/0.10 c
0.05/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.10 c heuristics/coefdiving/maxlpiterquot = 0.075
0.05/0.10 c
0.05/0.10 c # additional number of allowed LP iterations
0.05/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.10 c heuristics/coefdiving/maxlpiterofs = 1500
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 30]
0.05/0.10 c heuristics/crossover/freq = -1
0.05/0.10 c
0.05/0.10 c # number of nodes added to the contingent of the total nodes
0.05/0.10 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.05/0.10 c heuristics/crossover/nodesofs = 750
0.05/0.10 c
0.05/0.10 c # number of nodes without incumbent change that heuristic should wait
0.05/0.10 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.05/0.10 c heuristics/crossover/nwaitingnodes = 100
0.05/0.10 c
0.05/0.10 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.05/0.10 c # [type: real, range: [0,1], default: 0.1]
0.05/0.10 c heuristics/crossover/nodesquot = 0.15
0.05/0.10 c
0.05/0.10 c # minimum percentage of integer variables that have to be fixed
0.05/0.10 c # [type: real, range: [0,1], default: 0.666]
0.05/0.10 c heuristics/crossover/minfixingrate = 0.5
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.10 c heuristics/feaspump/freq = -1
0.05/0.10 c
0.05/0.10 c # additional number of allowed LP iterations
0.05/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.10 c heuristics/feaspump/maxlpiterofs = 2000
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.10 c heuristics/fracdiving/freq = -1
0.05/0.10 c
0.05/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.10 c heuristics/fracdiving/maxlpiterquot = 0.075
0.05/0.10 c
0.05/0.10 c # additional number of allowed LP iterations
0.05/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.10 c heuristics/fracdiving/maxlpiterofs = 1500
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.10 c heuristics/guideddiving/freq = -1
0.05/0.10 c
0.05/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.10 c heuristics/guideddiving/maxlpiterquot = 0.075
0.05/0.10 c
0.05/0.10 c # additional number of allowed LP iterations
0.05/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.10 c heuristics/guideddiving/maxlpiterofs = 1500
0.05/0.10 c
0.05/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.10 c heuristics/intdiving/maxlpiterquot = 0.075
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.10 c heuristics/intshifting/freq = -1
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.10 c heuristics/linesearchdiving/freq = -1
0.05/0.10 c
0.05/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.10 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.05/0.10 c
0.05/0.10 c # additional number of allowed LP iterations
0.05/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.10 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.10 c heuristics/objpscostdiving/freq = -1
0.05/0.10 c
0.05/0.10 c # maximal fraction of diving LP iterations compared to total iteration number
0.05/0.10 c # [type: real, range: [0,1], default: 0.01]
0.05/0.10 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.05/0.10 c
0.05/0.10 c # additional number of allowed LP iterations
0.05/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.10 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.10 c heuristics/oneopt/freq = -1
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.10 c heuristics/pscostdiving/freq = -1
0.05/0.10 c
0.05/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.10 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.05/0.10 c
0.05/0.10 c # additional number of allowed LP iterations
0.05/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.10 c heuristics/pscostdiving/maxlpiterofs = 1500
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.10 c heuristics/rens/freq = -1
0.05/0.10 c
0.05/0.10 c # minimum percentage of integer variables that have to be fixable
0.05/0.10 c # [type: real, range: [0,1], default: 0.5]
0.05/0.10 c heuristics/rens/minfixingrate = 0.3
0.05/0.10 c
0.05/0.10 c # number of nodes added to the contingent of the total nodes
0.05/0.10 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.05/0.10 c heuristics/rens/nodesofs = 2000
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.10 c heuristics/rootsoldiving/freq = -1
0.05/0.10 c
0.05/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.05/0.10 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.05/0.10 c
0.05/0.10 c # additional number of allowed LP iterations
0.05/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.10 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.10 c heuristics/rounding/freq = -1
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.10 c heuristics/shiftandpropagate/freq = -1
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.10 c heuristics/shifting/freq = -1
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.10 c heuristics/simplerounding/freq = -1
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.10 c heuristics/subnlp/freq = -1
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.10 c heuristics/trivial/freq = -1
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.10 c heuristics/trysol/freq = -1
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.10 c heuristics/undercover/freq = -1
0.05/0.10 c
0.05/0.10 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.05/0.10 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.10 c heuristics/veclendiving/freq = -1
0.05/0.10 c
0.05/0.10 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.10 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.10 c
0.09/0.10 c # additional number of allowed LP iterations
0.09/0.10 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.10 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.10 c
0.09/0.10 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.10 c heuristics/zirounding/freq = -1
0.09/0.10 c
0.09/0.10 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.10 c separating/cmir/freq = -1
0.09/0.10 c
0.09/0.10 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.10 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.10 c separating/flowcover/freq = -1
0.09/0.10 c
0.09/0.10 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.10 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.10 c separating/rapidlearning/freq = 0
0.09/0.10 c
0.09/0.10 c -----------------------------------------------------------------------------------------------
0.09/0.10 c start solving
0.09/0.10 c
0.09/0.12 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.12 c 0.1s| 1 | 0 | 259 | - |8500k| 0 | 150 | 200 | 302 | 200 | 302 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.21 c 0.2s| 1 | 0 | 271 | - |8508k| 0 | 157 | 200 | 302 | 200 | 318 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.58/0.68 c 0.7s| 1 | 2 | 271 | - |8508k| 0 | 157 | 200 | 302 | 200 | 318 | 16 | 0 | 10 | 0.000000e+00 | -- | Inf
21.79/21.87 c
21.79/21.87 c SCIP Status : problem is solved [infeasible]
21.79/21.87 c Solving Time (sec) : 21.87
21.79/21.87 c Solving Nodes : 41
21.79/21.87 c Primal Bound : +1.00000000000000e+20 (0 solutions)
21.79/21.87 c Dual Bound : +1.00000000000000e+20
21.79/21.87 c Gap : 0.00 %
21.79/21.87 s UNSATISFIABLE
21.79/21.87 c SCIP Status : problem is solved [infeasible]
21.79/21.87 c Total Time : 21.87
21.79/21.87 c solving : 21.87
21.79/21.87 c presolving : 0.06 (included in solving)
21.79/21.87 c reading : 0.02 (included in solving)
21.79/21.87 c Original Problem :
21.79/21.87 c Problem name : HOME/instance-3450265-1307112037.opb
21.79/21.87 c Variables : 3238 (3238 binary, 0 integer, 0 implicit integer, 0 continuous)
21.79/21.87 c Constraints : 3540 initial, 3540 maximal
21.79/21.87 c Presolved Problem :
21.79/21.87 c Problem name : t_HOME/instance-3450265-1307112037.opb
21.79/21.87 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
21.79/21.87 c Constraints : 302 initial, 311 maximal
21.79/21.87 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
21.79/21.87 c trivial : 0.00 0 0 0 0 0 0 0 0 0
21.79/21.87 c dualfix : 0.00 3038 0 0 0 0 0 0 0 0
21.79/21.87 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
21.79/21.87 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
21.79/21.87 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
21.79/21.87 c implics : 0.00 0 0 0 0 0 0 0 0 0
21.79/21.87 c probing : 0.00 0 0 0 0 0 0 0 0 0
21.79/21.87 c knapsack : 0.01 0 0 0 0 0 0 0 0 0
21.79/21.87 c setppc : 0.00 0 0 0 0 0 0 0 0 0
21.79/21.87 c linear : 0.01 0 0 0 0 0 0 0 0 0
21.79/21.87 c logicor : 0.00 0 0 0 0 0 0 0 0 0
21.79/21.87 c pseudoboolean : 0.01 0 0 0 0 0 3238 0 0 0
21.79/21.87 c root node : - 2 - - 2 - - - - -
21.79/21.87 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
21.79/21.87 c integral : 0 0 0 96 0 1 0 8 333 0 0 40
21.79/21.87 c knapsack : 201 2 134 0 0 0 0 0 0 46 0 0
21.79/21.87 c setppc : 100 2 134 0 0 0 8 0 20 0 0 0
21.79/21.87 c linear : 1 2 134 0 0 0 0 0 0 0 0 0
21.79/21.87 c logicor : 0+ 0 22 0 0 0 2 0 1 0 0 0
21.79/21.87 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
21.79/21.87 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
21.79/21.87 c integral : 19.92 0.00 0.00 19.92 0.00 0.00 0.00
21.79/21.87 c knapsack : 0.01 0.01 0.00 0.00 0.00 0.00 0.00
21.79/21.87 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
21.79/21.87 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
21.79/21.87 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
21.79/21.87 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
21.79/21.87 c Propagators : #Propagate #Resprop Cutoffs DomReds
21.79/21.87 c vbounds : 0 0 0 0
21.79/21.87 c rootredcost : 0 0 0 0
21.79/21.87 c pseudoobj : 0 0 0 0
21.79/21.87 c Propagator Timings : TotalTime Propagate Resprop
21.79/21.87 c vbounds : 0.00 0.00 0.00
21.79/21.87 c rootredcost : 0.00 0.00 0.00
21.79/21.87 c pseudoobj : 0.00 0.00 0.00
21.79/21.87 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
21.79/21.87 c propagation : 0.00 0 0 0 0.0 0 0.0 -
21.79/21.87 c infeasible LP : 0.00 13 13 23 25.7 0 0.0 0
21.79/21.87 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
21.79/21.87 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
21.79/21.87 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
21.79/21.87 c applied globally : - - - 12 23.4 - - -
21.79/21.87 c applied locally : - - - 1 49.0 - - -
21.79/21.87 c Separators : Time Calls Cutoffs DomReds Cuts Conss
21.79/21.87 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
21.79/21.87 c redcost : 0.00 40 0 0 0 0
21.79/21.87 c impliedbounds : 0.00 2 0 0 0 0
21.79/21.87 c intobj : 0.00 0 0 0 0 0
21.79/21.87 c gomory : 0.05 2 0 0 0 0
21.79/21.87 c cgmip : 0.00 0 0 0 0 0
21.79/21.87 c closecuts : 0.00 0 0 0 0 0
21.79/21.87 c strongcg : 0.04 2 0 0 0 0
21.79/21.87 c cmir : 0.00 0 0 0 0 0
21.79/21.87 c flowcover : 0.00 0 0 0 0 0
21.79/21.87 c clique : 0.00 1 0 0 0 0
21.79/21.87 c zerohalf : 0.00 0 0 0 0 0
21.79/21.87 c mcf : 0.00 1 0 0 0 0
21.79/21.87 c oddcycle : 0.00 0 0 0 0 0
21.79/21.87 c rapidlearning : 0.04 1 0 0 0 0
21.79/21.87 c Pricers : Time Calls Vars
21.79/21.87 c problem variables: 0.00 0 0
21.79/21.87 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
21.79/21.87 c relpscost : 19.92 96 8 333 0 0 40
21.79/21.87 c pscost : 0.00 0 0 0 0 0 0
21.79/21.87 c inference : 0.00 0 0 0 0 0 0
21.79/21.87 c mostinf : 0.00 0 0 0 0 0 0
21.79/21.87 c leastinf : 0.00 0 0 0 0 0 0
21.79/21.87 c fullstrong : 0.00 0 0 0 0 0 0
21.79/21.87 c allfullstrong : 0.00 0 0 0 0 0 0
21.79/21.87 c random : 0.00 0 0 0 0 0 0
21.79/21.87 c Primal Heuristics : Time Calls Found
21.79/21.87 c LP solutions : 0.00 - 0
21.79/21.87 c pseudo solutions : 0.00 - 0
21.79/21.87 c trivial : 0.00 1 0
21.79/21.87 c shiftandpropagate: 0.00 0 0
21.79/21.87 c simplerounding : 0.00 0 0
21.79/21.87 c zirounding : 0.00 0 0
21.79/21.87 c rounding : 0.00 0 0
21.79/21.87 c shifting : 0.00 0 0
21.79/21.87 c intshifting : 0.00 0 0
21.79/21.87 c oneopt : 0.00 0 0
21.79/21.87 c twoopt : 0.00 0 0
21.79/21.87 c fixandinfer : 0.00 0 0
21.79/21.87 c feaspump : 0.00 0 0
21.79/21.87 c clique : 0.00 0 0
21.79/21.87 c coefdiving : 0.00 0 0
21.79/21.87 c pscostdiving : 0.00 0 0
21.79/21.87 c fracdiving : 0.00 0 0
21.79/21.87 c veclendiving : 0.00 0 0
21.79/21.87 c intdiving : 0.00 0 0
21.79/21.87 c actconsdiving : 0.00 0 0
21.79/21.87 c objpscostdiving : 0.00 0 0
21.79/21.87 c rootsoldiving : 0.00 0 0
21.79/21.87 c linesearchdiving : 0.00 0 0
21.79/21.87 c guideddiving : 0.00 0 0
21.79/21.87 c octane : 0.00 0 0
21.79/21.87 c rens : 0.00 0 0
21.79/21.87 c rins : 0.00 0 0
21.79/21.87 c localbranching : 0.00 0 0
21.79/21.87 c mutation : 0.00 0 0
21.79/21.87 c crossover : 0.00 0 0
21.79/21.87 c dins : 0.00 0 0
21.79/21.87 c vbounds : 0.00 0 0
21.79/21.87 c undercover : 0.00 0 0
21.79/21.87 c subnlp : 0.00 0 0
21.79/21.87 c trysol : 0.00 0 0
21.79/21.87 c LP : Time Calls Iterations Iter/call Iter/sec
21.79/21.87 c primal LP : 0.00 0 0 0.00 -
21.79/21.87 c dual LP : 1.71 110 7972 72.47 4668.99
21.79/21.87 c lex dual LP : 0.00 0 0 0.00 -
21.79/21.87 c barrier LP : 0.00 0 0 0.00 -
21.79/21.87 c diving/probing LP: 0.00 0 0 0.00 -
21.79/21.87 c strong branching : 19.91 632 100219 158.57 5033.47
21.79/21.87 c (at root node) : - 10 2059 205.90 -
21.79/21.87 c conflict analysis: 0.00 0 0 0.00 -
21.79/21.87 c B&B Tree :
21.79/21.87 c number of runs : 1
21.79/21.87 c nodes : 41
21.79/21.87 c nodes (total) : 41
21.79/21.87 c nodes left : 0
21.79/21.87 c max depth : 20
21.79/21.87 c max depth (total): 20
21.79/21.87 c backtracks : 17 (41.5%)
21.79/21.87 c delayed cutoffs : 0
21.79/21.87 c repropagations : 4 (1 domain reductions, 0 cutoffs)
21.79/21.87 c avg switch length: 3.85
21.79/21.87 c switching time : 0.00
21.79/21.87 c Solution :
21.79/21.87 c Solutions found : 0 (0 improvements)
21.79/21.87 c Primal Bound : infeasible
21.79/21.87 c Dual Bound : -
21.79/21.87 c Gap : 0.00 %
21.79/21.87 c Root Dual Bound : +0.00000000000000e+00
21.79/21.87 c Root Iterations : 271
21.79/21.88 c Time complete: 21.87.
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-3450265-1307112037/watcher-3450265-1307112037 -o /tmp/evaluation-result-3450265-1307112037/solver-3450265-1307112037 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450265-1307112037.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 2.05 1.90 2/549 4775
/proc/meminfo: memFree=25043648/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=9724 CPUtime=0 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 1570 0 0 0 0 0 0 0 25 0 1 0 822800775 9957376 1523 33554432000 4194304 9163163 140734454752544 18446744073709551615 8045195 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4775/statm: 2431 1523 352 1214 0 1213 0
[startup+0.0565101 s]
/proc/loadavg: 2.12 2.05 1.90 2/549 4775
/proc/meminfo: memFree=25043648/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=28828 CPUtime=0.05 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 6202 0 0 0 5 0 0 0 25 0 1 0 822800775 29519872 5897 33554432000 4194304 9163163 140734454752544 18446744073709551615 18446744073699065949 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 7207 5897 502 1214 0 5989 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 28828
[startup+0.100519 s]
/proc/loadavg: 2.12 2.05 1.90 2/549 4775
/proc/meminfo: memFree=25043648/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=31348 CPUtime=0.09 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 6887 0 0 0 9 0 0 0 18 0 1 0 822800775 32100352 6582 33554432000 4194304 9163163 140734454752544 18446744073709551615 8090608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4775/statm: 7837 6582 557 1214 0 6619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31348
[startup+0.300499 s]
/proc/loadavg: 2.12 2.05 1.90 2/549 4775
/proc/meminfo: memFree=25043648/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=0.28 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10942 0 0 0 28 0 0 0 18 0 1 0 822800775 42053632 9179 33554432000 4194304 9163163 140734454752544 18446744073709551615 7390800 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9179 715 1214 0 9049 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41068
[startup+0.700418 s]
/proc/loadavg: 2.12 2.05 1.90 2/549 4775
/proc/meminfo: memFree=25043648/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=0.68 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10943 0 0 0 68 0 0 0 18 0 1 0 822800775 42053632 9180 33554432000 4194304 9163163 140734454752544 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9180 716 1214 0 9049 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41068
[startup+1.50026 s]
/proc/loadavg: 2.12 2.05 1.90 3/555 4786
/proc/meminfo: memFree=24889904/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=1.49 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10943 0 0 0 148 1 0 0 19 0 1 0 822800775 42053632 9180 33554432000 4194304 9163163 140734454752544 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9180 716 1214 0 9049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41068
[startup+3.10094 s]
/proc/loadavg: 2.12 2.05 1.90 3/555 4786
/proc/meminfo: memFree=24887176/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=3.09 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10943 0 0 0 308 1 0 0 24 0 1 0 822800775 42053632 9180 33554432000 4194304 9163163 140734454752544 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9180 716 1214 0 9049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41068
[startup+6.30033 s]
/proc/loadavg: 2.11 2.05 1.90 3/555 4786
/proc/meminfo: memFree=24886484/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=6.29 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10945 0 0 0 626 3 0 0 25 0 1 0 822800775 42053632 9182 33554432000 4194304 9163163 140734454752544 18446744073709551615 7391992 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9182 717 1214 0 9049 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41068
[startup+12.7011 s]
/proc/loadavg: 2.10 2.05 1.90 3/555 4786
/proc/meminfo: memFree=24883940/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=12.69 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10945 0 0 0 1263 6 0 0 25 0 1 0 822800775 42053632 9182 33554432000 4194304 9163163 140734454752544 18446744073709551615 7375964 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9182 717 1214 0 9049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41068
Solver just ended. Dumping a history of the last processes samples
[startup+15.9005 s]
/proc/loadavg: 2.09 2.05 1.90 3/555 4786
/proc/meminfo: memFree=24884508/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=15.89 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10945 0 0 0 1581 8 0 0 25 0 1 0 822800775 42053632 9182 33554432000 4194304 9163163 140734454752544 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9182 717 1214 0 9049 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 41068
[startup+19.1009 s]
/proc/loadavg: 2.09 2.05 1.90 3/555 4786
/proc/meminfo: memFree=24884496/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=19.09 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10945 0 0 0 1899 10 0 0 25 0 1 0 822800775 42053632 9182 33554432000 4194304 9163163 140734454752544 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9182 717 1214 0 9049 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 41068
[startup+20.7006 s]
/proc/loadavg: 2.09 2.05 1.90 3/555 4786
/proc/meminfo: memFree=24883512/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=20.69 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10945 0 0 0 2058 11 0 0 25 0 1 0 822800775 42053632 9182 33554432000 4194304 9163163 140734454752544 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9182 717 1214 0 9049 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 41068
[startup+21.5004 s]
/proc/loadavg: 2.09 2.05 1.90 3/555 4786
/proc/meminfo: memFree=24883512/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=21.49 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10945 0 0 0 2137 12 0 0 25 0 1 0 822800775 42053632 9182 33554432000 4194304 9163163 140734454752544 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9182 717 1214 0 9049 0
Current children cumulated CPU time (s) 21.49
Current children cumulated vsize (KiB) 41068
[startup+21.7004 s]
/proc/loadavg: 2.09 2.05 1.90 3/555 4786
/proc/meminfo: memFree=24883512/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=21.69 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10945 0 0 0 2157 12 0 0 25 0 1 0 822800775 42053632 9182 33554432000 4194304 9163163 140734454752544 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9182 717 1214 0 9049 0
Current children cumulated CPU time (s) 21.69
Current children cumulated vsize (KiB) 41068
[startup+21.8004 s]
/proc/loadavg: 2.09 2.05 1.90 3/555 4786
/proc/meminfo: memFree=24883512/32950928 swapFree=67056580/67111528
[pid=4775] ppid=4773 vsize=41068 CPUtime=21.79 cores=0,2,4,6
/proc/4775/stat : 4775 (scip-2.0.1.4b.l) R 4773 4775 3492 0 -1 4202496 10945 0 0 0 2167 12 0 0 25 0 1 0 822800775 42053632 9182 33554432000 4194304 9163163 140734454752544 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4775/statm: 10267 9182 717 1214 0 9049 0
Current children cumulated CPU time (s) 21.79
Current children cumulated vsize (KiB) 41068
Child status: 0
Real time (s): 21.8865
CPU time (s): 21.8847
CPU user time (s): 21.7587
CPU system time (s): 0.12598
CPU usage (%): 99.9916
Max. virtual memory (cumulated for all children) (KiB): 47748
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.7587
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10950
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= 8
involuntary context switches= 54
runsolver used 0.133979 second user time and 0.272958 second system time
The end