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-3452011-1307114334.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
0.00/0.02 c presolving:
0.02/0.04 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 151 upgd conss, 12084 impls, 100 clqs
0.02/0.06 c presolving (2 rounds):
0.02/0.06 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.06 c 12084 implications, 100 cliques
0.02/0.06 c presolved problem has 1598 variables (1598 bin, 0 int, 0 impl, 0 cont) and 1650 constraints
0.02/0.06 c 1 constraints of type <knapsack>
0.02/0.06 c 150 constraints of type <setppc>
0.02/0.06 c 1498 constraints of type <and>
0.02/0.06 c 1 constraints of type <linear>
0.02/0.06 c transformed objective value is always integral (scale: 1)
0.02/0.06 c Presolving Time: 0.06
0.02/0.06 c - non default parameters ----------------------------------------------------------------------
0.02/0.06 c # SCIP version 2.0.1.4
0.02/0.06 c
0.02/0.06 c # frequency for displaying node information lines
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.06 c display/freq = 10000
0.02/0.06 c
0.02/0.06 c # maximal time in seconds to run
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.06 c limits/time = 1800
0.02/0.06 c
0.02/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.06 c limits/memory = 13950
0.02/0.06 c
0.02/0.06 c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c limits/solutions = 1
0.02/0.06 c
0.02/0.06 c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.06 c separating/maxrounds = 1
0.02/0.06 c
0.02/0.06 c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c separating/maxroundsroot = 5
0.02/0.06 c
0.02/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.06 c # [type: int, range: [1,2], default: 1]
0.02/0.06 c timing/clocktype = 2
0.02/0.06 c
0.02/0.06 c # belongs reading time to solving time?
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c timing/reading = TRUE
0.02/0.06 c
0.02/0.06 c # should presolving try to simplify inequalities
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c constraints/linear/simplifyinequalities = TRUE
0.02/0.06 c
0.02/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c constraints/indicator/addCouplingCons = TRUE
0.02/0.06 c
0.02/0.06 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.06 c constraints/knapsack/disaggregation = FALSE
0.02/0.06 c
0.02/0.06 c # should presolving try to simplify knapsacks
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.06 c
0.02/0.06 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c presolving/probing/maxrounds = 0
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/coefdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.06 c heuristics/crossover/freq = -1
0.02/0.06 c
0.02/0.06 c # number of nodes added to the contingent of the total nodes
0.02/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.06 c heuristics/crossover/nodesofs = 750
0.02/0.06 c
0.02/0.06 c # number of nodes without incumbent change that heuristic should wait
0.02/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.06 c heuristics/crossover/nwaitingnodes = 100
0.02/0.06 c
0.02/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.06 c # [type: real, range: [0,1], default: 0.1]
0.02/0.06 c heuristics/crossover/nodesquot = 0.15
0.02/0.06 c
0.02/0.06 c # minimum percentage of integer variables that have to be fixed
0.02/0.06 c # [type: real, range: [0,1], default: 0.666]
0.02/0.06 c heuristics/crossover/minfixingrate = 0.5
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.06 c heuristics/feaspump/freq = -1
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/fracdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/guideddiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/intshifting/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/linesearchdiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.07 c heuristics/objpscostdiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.07 c # [type: real, range: [0,1], default: 0.01]
0.02/0.07 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/oneopt/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/pscostdiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07 c heuristics/rens/freq = -1
0.02/0.07 c
0.02/0.07 c # minimum percentage of integer variables that have to be fixable
0.02/0.07 c # [type: real, range: [0,1], default: 0.5]
0.02/0.07 c heuristics/rens/minfixingrate = 0.3
0.02/0.07 c
0.02/0.07 c # number of nodes added to the contingent of the total nodes
0.02/0.07 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.07 c heuristics/rens/nodesofs = 2000
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.07 c heuristics/rootsoldiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.07 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/rounding/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07 c heuristics/shiftandpropagate/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/shifting/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/simplerounding/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/subnlp/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07 c heuristics/trivial/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/trysol/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07 c heuristics/undercover/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/veclendiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/zirounding/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07 c separating/cmir/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07 c separating/flowcover/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.07 c separating/rapidlearning/freq = 0
0.02/0.07 c
0.02/0.07 c -----------------------------------------------------------------------------------------------
0.02/0.07 c start solving
0.02/0.07 c
0.08/0.19 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.08/0.19 c 0.2s| 1 | 0 | 610 | - |6781k| 0 | 384 |1598 |1650 |1598 |3148 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.88/0.91 c 0.9s| 1 | 0 | 1015 | - |7436k| 0 | 361 |1598 |1700 |1598 |3168 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.57 c 1.6s| 1 | 0 | 1267 | - |7979k| 0 | 339 |1598 |1700 |1598 |3191 | 43 | 0 | 0 | 0.000000e+00 | -- | Inf
2.39/2.42 c 2.4s| 1 | 0 | 1524 | - |8443k| 0 | 328 |1598 |1700 |1598 |3201 | 53 | 0 | 0 | 0.000000e+00 | -- | Inf
3.20/3.23 c 3.2s| 1 | 0 | 1613 | - |9034k| 0 | 327 |1598 |1700 |1598 |3208 | 60 | 0 | 0 | 0.000000e+00 | -- | Inf
3.99/4.05 c 4.1s| 1 | 0 | 1785 | - |9846k| 0 | 331 |1598 |1700 |1598 |3215 | 67 | 0 | 0 | 0.000000e+00 | -- | Inf
5.29/5.38 c 5.4s| 1 | 2 | 1785 | - |9847k| 0 | 331 |1598 |1700 |1598 |3215 | 67 | 0 | 9 | 0.000000e+00 | -- | Inf
22.39/22.45 c
22.39/22.45 c SCIP Status : problem is solved [infeasible]
22.39/22.45 c Solving Time (sec) : 22.45
22.39/22.45 c Solving Nodes : 171
22.39/22.45 c Primal Bound : +1.00000000000000e+20 (0 solutions)
22.39/22.45 c Dual Bound : +1.00000000000000e+20
22.39/22.45 c Gap : 0.00 %
22.39/22.45 s UNSATISFIABLE
22.39/22.45 c SCIP Status : problem is solved [infeasible]
22.39/22.45 c Total Time : 22.45
22.39/22.45 c solving : 22.45
22.39/22.45 c presolving : 0.06 (included in solving)
22.39/22.45 c reading : 0.00 (included in solving)
22.39/22.45 c Original Problem :
22.39/22.45 c Problem name : HOME/instance-3452011-1307114334.opb
22.39/22.45 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
22.39/22.45 c Constraints : 152 initial, 152 maximal
22.39/22.45 c Presolved Problem :
22.39/22.45 c Problem name : t_HOME/instance-3452011-1307114334.opb
22.39/22.45 c Variables : 1598 (1598 binary, 0 integer, 0 implicit integer, 0 continuous)
22.39/22.45 c Constraints : 1650 initial, 1707 maximal
22.39/22.45 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
22.39/22.45 c trivial : 0.00 0 0 0 0 0 0 0 0 0
22.39/22.45 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
22.39/22.45 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
22.39/22.45 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
22.39/22.45 c implics : 0.00 0 0 0 0 0 0 0 0 0
22.39/22.45 c probing : 0.00 0 0 0 0 0 0 0 0 0
22.39/22.45 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
22.39/22.45 c setppc : 0.00 0 0 0 0 0 0 0 0 0
22.39/22.45 c and : 0.04 0 0 0 0 0 0 0 0 0
22.39/22.45 c linear : 0.00 0 0 0 0 0 0 0 0 0
22.39/22.45 c logicor : 0.00 0 0 0 0 0 0 0 0 0
22.39/22.45 c root node : - 94 - - 94 - - - - -
22.39/22.45 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
22.39/22.45 c integral : 0 0 0 118 0 1 0 0 89 0 0 182
22.39/22.45 c knapsack : 1 5 716 0 0 0 0 0 0 0 0 0
22.39/22.45 c setppc : 150 5 716 0 0 0 228 0 437 0 0 0
22.39/22.45 c and : 1498 162 716 0 0 0 268 0 13723 21835 0 0
22.39/22.45 c linear : 1+ 6 716 0 0 0 0 0 0 0 0 0
22.39/22.45 c logicor : 0+ 0 122 0 0 0 611 2 86 0 0 0
22.39/22.45 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
22.39/22.45 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
22.39/22.45 c integral : 10.67 0.00 0.00 10.67 0.00 0.00 0.00
22.39/22.45 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22.39/22.45 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22.39/22.45 c and : 0.05 0.03 0.02 0.00 0.00 0.00 0.00
22.39/22.45 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22.39/22.45 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22.39/22.45 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22.39/22.45 c Propagators : #Propagate #Resprop Cutoffs DomReds
22.39/22.45 c vbounds : 0 0 0 0
22.39/22.45 c rootredcost : 0 0 0 0
22.39/22.45 c pseudoobj : 0 0 0 0
22.39/22.45 c Propagator Timings : TotalTime Propagate Resprop
22.39/22.45 c vbounds : 0.00 0.00 0.00
22.39/22.45 c rootredcost : 0.00 0.00 0.00
22.39/22.45 c pseudoobj : 0.00 0.00 0.00
22.39/22.45 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
22.39/22.45 c propagation : 0.00 2 1 1 3.0 0 0.0 -
22.39/22.45 c infeasible LP : 0.01 79 77 253 15.1 0 0.0 0
22.39/22.45 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
22.39/22.45 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
22.39/22.45 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
22.39/22.45 c applied globally : - - - 112 11.1 - - -
22.39/22.45 c applied locally : - - - 0 0.0 - - -
22.39/22.45 c Separators : Time Calls Cutoffs DomReds Cuts Conss
22.39/22.45 c cut pool : 0.00 4 - - 6 - (maximal pool size: 514)
22.39/22.45 c redcost : 0.00 162 0 0 0 0
22.39/22.45 c impliedbounds : 0.00 5 0 0 51 0
22.39/22.45 c intobj : 0.00 0 0 0 0 0
22.39/22.45 c gomory : 2.19 5 0 0 0 0
22.39/22.45 c cgmip : 0.00 0 0 0 0 0
22.39/22.45 c closecuts : 0.00 0 0 0 0 0
22.39/22.45 c strongcg : 1.26 5 0 0 2500 0
22.39/22.45 c cmir : 0.00 0 0 0 0 0
22.39/22.45 c flowcover : 0.00 0 0 0 0 0
22.39/22.45 c clique : 0.03 5 0 0 33 0
22.39/22.45 c zerohalf : 0.00 0 0 0 0 0
22.39/22.45 c mcf : 0.05 5 0 0 51 0
22.39/22.45 c oddcycle : 0.00 0 0 0 0 0
22.39/22.45 c rapidlearning : 0.07 1 0 0 0 50
22.39/22.45 c Pricers : Time Calls Vars
22.39/22.45 c problem variables: 0.00 0 0
22.39/22.45 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
22.39/22.45 c relpscost : 10.67 118 0 89 0 0 182
22.39/22.45 c pscost : 0.00 0 0 0 0 0 0
22.39/22.45 c inference : 0.00 0 0 0 0 0 0
22.39/22.45 c mostinf : 0.00 0 0 0 0 0 0
22.39/22.45 c leastinf : 0.00 0 0 0 0 0 0
22.39/22.45 c fullstrong : 0.00 0 0 0 0 0 0
22.39/22.45 c allfullstrong : 0.00 0 0 0 0 0 0
22.39/22.45 c random : 0.00 0 0 0 0 0 0
22.39/22.45 c Primal Heuristics : Time Calls Found
22.39/22.45 c LP solutions : 0.00 - 0
22.39/22.45 c pseudo solutions : 0.00 - 0
22.39/22.45 c trivial : 0.00 1 0
22.39/22.45 c shiftandpropagate: 0.00 0 0
22.39/22.45 c simplerounding : 0.00 0 0
22.39/22.45 c zirounding : 0.00 0 0
22.39/22.45 c rounding : 0.00 0 0
22.39/22.45 c shifting : 0.00 0 0
22.39/22.45 c intshifting : 0.00 0 0
22.39/22.45 c oneopt : 0.00 0 0
22.39/22.45 c twoopt : 0.00 0 0
22.39/22.45 c fixandinfer : 0.00 0 0
22.39/22.45 c feaspump : 0.00 0 0
22.39/22.45 c clique : 0.00 0 0
22.39/22.45 c coefdiving : 0.00 0 0
22.39/22.45 c pscostdiving : 0.00 0 0
22.39/22.45 c fracdiving : 0.00 0 0
22.39/22.45 c veclendiving : 0.00 0 0
22.39/22.45 c intdiving : 0.00 0 0
22.39/22.45 c actconsdiving : 0.00 0 0
22.39/22.45 c objpscostdiving : 0.00 0 0
22.39/22.45 c rootsoldiving : 0.00 0 0
22.39/22.45 c linesearchdiving : 0.00 0 0
22.39/22.45 c guideddiving : 0.00 0 0
22.39/22.45 c octane : 0.00 0 0
22.39/22.45 c rens : 0.00 0 0
22.39/22.45 c rins : 0.00 0 0
22.39/22.45 c localbranching : 0.00 0 0
22.39/22.45 c mutation : 0.00 0 0
22.39/22.45 c crossover : 0.00 0 0
22.39/22.45 c dins : 0.00 0 0
22.39/22.45 c vbounds : 0.00 0 0
22.39/22.45 c undercover : 0.00 0 0
22.39/22.45 c subnlp : 0.00 0 0
22.39/22.45 c trysol : 0.00 0 0
22.39/22.45 c LP : Time Calls Iterations Iter/call Iter/sec
22.39/22.45 c primal LP : 0.06 0 0 0.00 0.00
22.39/22.45 c dual LP : 7.78 354 77369 218.56 9945.51
22.39/22.45 c lex dual LP : 0.00 0 0 0.00 -
22.39/22.45 c barrier LP : 0.00 0 0 0.00 -
22.39/22.45 c diving/probing LP: 0.00 0 0 0.00 -
22.39/22.45 c strong branching : 10.67 480 103771 216.19 9729.68
22.39/22.45 c (at root node) : - 9 6312 701.33 -
22.39/22.45 c conflict analysis: 0.00 0 0 0.00 -
22.39/22.45 c B&B Tree :
22.39/22.45 c number of runs : 1
22.39/22.45 c nodes : 171
22.39/22.45 c nodes (total) : 171
22.39/22.45 c nodes left : 0
22.39/22.45 c max depth : 41
22.39/22.45 c max depth (total): 41
22.39/22.45 c backtracks : 39 (22.8%)
22.39/22.45 c delayed cutoffs : 12
22.39/22.45 c repropagations : 258 (3142 domain reductions, 1 cutoffs)
22.39/22.45 c avg switch length: 4.30
22.39/22.45 c switching time : 0.08
22.39/22.45 c Solution :
22.39/22.45 c Solutions found : 0 (0 improvements)
22.39/22.45 c Primal Bound : infeasible
22.39/22.45 c Dual Bound : -
22.39/22.45 c Gap : 0.00 %
22.39/22.45 c Root Dual Bound : +0.00000000000000e+00
22.39/22.45 c Root Iterations : 1785
22.39/22.46 c Time complete: 22.46.
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-3452011-1307114334/watcher-3452011-1307114334 -o /tmp/evaluation-result-3452011-1307114334/solver-3452011-1307114334 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452011-1307114334.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: 2.00 2.02 2.00 3/535 10939
/proc/meminfo: memFree=25053692/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=10144 CPUtime=0 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 1535 0 0 0 0 0 0 0 25 0 1 0 803849681 10387456 1489 33554432000 4194304 9128323 140734733497408 18446744073709551615 7980987 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10939/statm: 2536 1489 398 1205 0 1327 0
[startup+0.0329311 s]
/proc/loadavg: 2.00 2.02 2.00 3/535 10939
/proc/meminfo: memFree=25053692/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=18948 CPUtime=0.02 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 3743 0 0 0 2 0 0 0 25 0 1 0 803849681 19402752 3439 33554432000 4194304 9128323 140734733497408 18446744073709551615 18446744073699065939 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 4737 3439 491 1205 0 3528 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18948
[startup+0.100924 s]
/proc/loadavg: 2.00 2.02 2.00 3/535 10939
/proc/meminfo: memFree=25053692/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=29796 CPUtime=0.08 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 6635 0 0 0 8 0 0 0 18 0 1 0 803849681 30511104 6256 33554432000 4194304 9128323 140734733497408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 7449 6256 636 1205 0 6240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29796
[startup+0.300893 s]
/proc/loadavg: 2.00 2.02 2.00 3/535 10939
/proc/meminfo: memFree=25053692/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=30396 CPUtime=0.28 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 6975 0 0 0 28 0 0 0 18 0 1 0 803849681 31125504 6541 33554432000 4194304 9128323 140734733497408 18446744073709551615 4311794 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 7599 6541 664 1205 0 6390 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30396
[startup+0.700812 s]
/proc/loadavg: 2.00 2.02 2.00 3/535 10939
/proc/meminfo: memFree=25053692/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=31656 CPUtime=0.69 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 7324 0 0 0 68 1 0 0 18 0 1 0 803849681 32415744 6890 33554432000 4194304 9128323 140734733497408 18446744073709551615 4311783 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 7914 6890 664 1205 0 6705 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31656
[startup+1.50067 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 10940
/proc/meminfo: memFree=25010676/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=49568 CPUtime=1.49 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 12170 0 0 0 147 2 0 0 19 0 1 0 803849681 50757632 11373 33554432000 4194304 9128323 140734733497408 18446744073709551615 4312263 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 12392 11373 723 1205 0 11183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49568
[startup+3.10038 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 10940
/proc/meminfo: memFree=25008940/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=49568 CPUtime=3.09 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 12174 0 0 0 306 3 0 0 25 0 1 0 803849681 50757632 11375 33554432000 4194304 9128323 140734733497408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 12392 11375 721 1205 0 11183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49568
[startup+6.30081 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 10940
/proc/meminfo: memFree=25007084/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=49568 CPUtime=6.29 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 12182 0 0 0 621 8 0 0 25 0 1 0 803849681 50757632 11383 33554432000 4194304 9128323 140734733497408 18446744073709551615 7343045 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 12392 11383 725 1205 0 11183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49568
[startup+12.7007 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 10940
/proc/meminfo: memFree=25006216/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=49568 CPUtime=12.69 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 12182 0 0 0 1243 26 0 0 25 0 1 0 803849681 50757632 11383 33554432000 4194304 9128323 140734733497408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 12392 11383 725 1205 0 11183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49568
Solver just ended. Dumping a history of the last processes samples
[startup+19.1005 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 10940
/proc/meminfo: memFree=25006796/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=49568 CPUtime=19.09 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 12184 0 0 0 1866 43 0 0 25 0 1 0 803849681 50757632 11385 33554432000 4194304 9128323 140734733497408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 12392 11385 725 1205 0 11183 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 49568
[startup+20.7002 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 10940
/proc/meminfo: memFree=25006424/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=49568 CPUtime=20.69 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 12184 0 0 0 2023 46 0 0 25 0 1 0 803849681 50757632 11385 33554432000 4194304 9128323 140734733497408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 12392 11385 725 1205 0 11183 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 49568
[startup+21.5011 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 10940
/proc/meminfo: memFree=25006804/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=49568 CPUtime=21.48 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 12184 0 0 0 2100 48 0 0 25 0 1 0 803849681 50757632 11385 33554432000 4194304 9128323 140734733497408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 12392 11385 725 1205 0 11183 0
Current children cumulated CPU time (s) 21.48
Current children cumulated vsize (KiB) 49568
[startup+21.901 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 10940
/proc/meminfo: memFree=25006308/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=49568 CPUtime=21.89 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 12184 0 0 0 2140 49 0 0 25 0 1 0 803849681 50757632 11385 33554432000 4194304 9128323 140734733497408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 12392 11385 725 1205 0 11183 0
Current children cumulated CPU time (s) 21.89
Current children cumulated vsize (KiB) 49568
[startup+22.3009 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 10940
/proc/meminfo: memFree=25006308/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=49568 CPUtime=22.29 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 12184 0 0 0 2178 51 0 0 25 0 1 0 803849681 50757632 11385 33554432000 4194304 9128323 140734733497408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 12392 11385 725 1205 0 11183 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 49568
[startup+22.4009 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 10940
/proc/meminfo: memFree=25006308/32951124 swapFree=46970528/67111528
[pid=10939] ppid=10937 vsize=49568 CPUtime=22.39 cores=1,3,5,7
/proc/10939/stat : 10939 (scip-2.0.1.4.li) R 10937 10939 9437 0 -1 4202496 12184 0 0 0 2188 51 0 0 25 0 1 0 803849681 50757632 11385 33554432000 4194304 9128323 140734733497408 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10939/statm: 12392 11385 725 1205 0 11183 0
Current children cumulated CPU time (s) 22.39
Current children cumulated vsize (KiB) 49568
Child status: 0
Real time (s): 22.4649
CPU time (s): 22.4616
CPU user time (s): 21.9407
CPU system time (s): 0.52092
CPU usage (%): 99.9851
Max. virtual memory (cumulated for all children) (KiB): 50384
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.9407
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12189
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= 5
involuntary context switches= 257
runsolver used 0.135979 second user time and 0.266959 second system time
The end