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-3451930-1307112941.opb>
0.00/0.00 c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 152 constraints
0.00/0.00 c problem read
0.00/0.00 c No objective function, only one solution is needed.
0.00/0.00 c presolving settings loaded
0.00/0.01 c presolving:
0.02/0.04 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 151 upgd conss, 11940 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 11940 implications, 100 cliques
0.02/0.06 c presolved problem has 1580 variables (1580 bin, 0 int, 0 impl, 0 cont) and 1632 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 1480 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]
0.02/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
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/intdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <intshifting> (-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/intshifting/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-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/linesearchdiving/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/linesearchdiving/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/linesearchdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-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/objpscostdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.06 c # [type: real, range: [0,1], default: 0.01]
0.02/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
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/objpscostdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/oneopt/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <pscostdiving> (-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/pscostdiving/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/pscostdiving/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/pscostdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/rens/freq = -1
0.02/0.06 c
0.02/0.06 c # minimum percentage of integer variables that have to be fixable
0.02/0.06 c # [type: real, range: [0,1], default: 0.5]
0.02/0.06 c heuristics/rens/minfixingrate = 0.3
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/rens/nodesofs = 2000
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-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/rootsoldiving/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: 0.01]
0.02/0.06 c heuristics/rootsoldiving/maxlpiterquot = 0.015
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/rootsoldiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/rounding/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/shiftandpropagate/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <shifting> (-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/shifting/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/simplerounding/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/subnlp/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/trivial/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/trysol/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/undercover/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <veclendiving> (-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/veclendiving/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/veclendiving/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/veclendiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/zirounding/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c separating/cmir/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c separating/flowcover/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c separating/rapidlearning/freq = 0
0.02/0.06 c
0.02/0.06 c -----------------------------------------------------------------------------------------------
0.02/0.06 c start solving
0.02/0.06 c
0.09/0.19 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.19 c 0.2s| 1 | 0 | 786 | - |6712k| 0 | 363 |1580 |1632 |1580 |3112 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.79/0.82 c 0.8s| 1 | 0 | 1015 | - |7390k| 0 | 305 |1580 |1700 |1580 |3151 | 39 | 0 | 0 | 0.000000e+00 | -- | Inf
1.39/1.40 c 1.4s| 1 | 0 | 1299 | - |7803k| 0 | 322 |1580 |1700 |1580 |3162 | 50 | 0 | 0 | 0.000000e+00 | -- | Inf
1.99/2.04 c 2.0s| 1 | 0 | 1527 | - |8337k| 0 | 303 |1580 |1700 |1580 |3174 | 62 | 0 | 0 | 0.000000e+00 | -- | Inf
2.69/2.73 c 2.7s| 1 | 0 | 1708 | - |8939k| 0 | 297 |1580 |1700 |1580 |3181 | 69 | 0 | 0 | 0.000000e+00 | -- | Inf
3.39/3.44 c 3.4s| 1 | 0 | 1828 | - |9617k| 0 | 312 |1580 |1700 |1580 |3193 | 81 | 0 | 0 | 0.000000e+00 | -- | Inf
4.49/4.58 c 4.6s| 1 | 2 | 1828 | - |9618k| 0 | 312 |1580 |1700 |1580 |3193 | 81 | 0 | 9 | 0.000000e+00 | -- | Inf
20.39/20.48 c
20.39/20.48 c SCIP Status : problem is solved [infeasible]
20.39/20.48 c Solving Time (sec) : 20.48
20.39/20.48 c Solving Nodes : 145
20.39/20.48 c Primal Bound : +1.00000000000000e+20 (0 solutions)
20.39/20.48 c Dual Bound : +1.00000000000000e+20
20.39/20.48 c Gap : 0.00 %
20.39/20.48 s UNSATISFIABLE
20.39/20.48 c SCIP Status : problem is solved [infeasible]
20.39/20.48 c Total Time : 20.48
20.39/20.48 c solving : 20.48
20.39/20.48 c presolving : 0.06 (included in solving)
20.39/20.48 c reading : 0.00 (included in solving)
20.39/20.48 c Original Problem :
20.39/20.48 c Problem name : HOME/instance-3451930-1307112941.opb
20.39/20.48 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
20.39/20.48 c Constraints : 152 initial, 152 maximal
20.39/20.48 c Presolved Problem :
20.39/20.48 c Problem name : t_HOME/instance-3451930-1307112941.opb
20.39/20.48 c Variables : 1580 (1580 binary, 0 integer, 0 implicit integer, 0 continuous)
20.39/20.48 c Constraints : 1632 initial, 1706 maximal
20.39/20.48 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
20.39/20.48 c trivial : 0.00 0 0 0 0 0 0 0 0 0
20.39/20.48 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
20.39/20.48 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
20.39/20.48 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
20.39/20.48 c implics : 0.00 0 0 0 0 0 0 0 0 0
20.39/20.48 c probing : 0.00 0 0 0 0 0 0 0 0 0
20.39/20.48 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
20.39/20.48 c setppc : 0.00 0 0 0 0 0 0 0 0 0
20.39/20.48 c and : 0.04 0 0 0 0 0 0 0 0 0
20.39/20.48 c linear : 0.00 0 0 0 0 0 0 0 0 0
20.39/20.48 c logicor : 0.00 0 0 0 0 0 0 0 0 0
20.39/20.48 c root node : - 945 - - 945 - - - - -
20.39/20.48 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
20.39/20.48 c integral : 0 0 0 99 0 1 0 0 77 0 0 148
20.39/20.48 c knapsack : 1 5 721 0 0 0 0 0 0 0 0 0
20.39/20.48 c setppc : 150 5 721 0 0 0 153 0 369 0 0 0
20.39/20.48 c and : 1480 127 721 0 0 0 157 0 12399 16386 0 0
20.39/20.48 c linear : 1+ 6 721 0 0 0 0 0 1 0 0 0
20.39/20.48 c logicor : 0+ 0 88 0 0 0 261 0 89 0 0 0
20.39/20.48 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
20.39/20.48 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
20.39/20.48 c integral : 10.28 0.00 0.00 10.28 0.00 0.00 0.00
20.39/20.48 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
20.39/20.48 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
20.39/20.48 c and : 0.04 0.03 0.02 0.00 0.00 0.00 0.00
20.39/20.48 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
20.39/20.48 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
20.39/20.48 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
20.39/20.48 c Propagators : #Propagate #Resprop Cutoffs DomReds
20.39/20.48 c vbounds : 0 0 0 0
20.39/20.48 c rootredcost : 0 0 0 0
20.39/20.48 c pseudoobj : 0 0 0 0
20.39/20.48 c Propagator Timings : TotalTime Propagate Resprop
20.39/20.48 c vbounds : 0.00 0.00 0.00
20.39/20.48 c rootredcost : 0.00 0.00 0.00
20.39/20.48 c pseudoobj : 0.00 0.00 0.00
20.39/20.48 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
20.39/20.48 c propagation : 0.00 0 0 0 0.0 0 0.0 -
20.39/20.48 c infeasible LP : 0.01 71 70 166 8.6 0 0.0 0
20.39/20.48 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
20.39/20.48 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
20.39/20.48 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
20.39/20.48 c applied globally : - - - 88 6.1 - - -
20.39/20.48 c applied locally : - - - 0 0.0 - - -
20.39/20.48 c Separators : Time Calls Cutoffs DomReds Cuts Conss
20.39/20.48 c cut pool : 0.00 4 - - 0 - (maximal pool size: 488)
20.39/20.48 c redcost : 0.00 127 0 0 0 0
20.39/20.48 c impliedbounds : 0.00 5 0 0 68 0
20.39/20.48 c intobj : 0.00 0 0 0 0 0
20.39/20.48 c gomory : 2.04 5 0 0 6 0
20.39/20.48 c cgmip : 0.00 0 0 0 0 0
20.39/20.48 c closecuts : 0.00 0 0 0 0 0
20.39/20.48 c strongcg : 0.79 5 0 0 2500 0
20.39/20.48 c cmir : 0.00 0 0 0 0 0
20.39/20.48 c flowcover : 0.00 0 0 0 0 0
20.39/20.48 c clique : 0.02 5 0 0 32 0
20.39/20.48 c zerohalf : 0.00 0 0 0 0 0
20.39/20.48 c mcf : 0.05 5 0 0 134 0
20.39/20.48 c oddcycle : 0.00 0 0 0 0 0
20.39/20.48 c rapidlearning : 0.08 1 0 0 0 68
20.39/20.48 c Pricers : Time Calls Vars
20.39/20.48 c problem variables: 0.00 0 0
20.39/20.48 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
20.39/20.48 c relpscost : 10.28 99 0 77 0 0 148
20.39/20.48 c pscost : 0.00 0 0 0 0 0 0
20.39/20.48 c inference : 0.00 0 0 0 0 0 0
20.39/20.48 c mostinf : 0.00 0 0 0 0 0 0
20.39/20.48 c leastinf : 0.00 0 0 0 0 0 0
20.39/20.48 c fullstrong : 0.00 0 0 0 0 0 0
20.39/20.48 c allfullstrong : 0.00 0 0 0 0 0 0
20.39/20.48 c random : 0.00 0 0 0 0 0 0
20.39/20.48 c Primal Heuristics : Time Calls Found
20.39/20.48 c LP solutions : 0.00 - 0
20.39/20.48 c pseudo solutions : 0.00 - 0
20.39/20.48 c trivial : 0.00 1 0
20.39/20.48 c shiftandpropagate: 0.00 0 0
20.39/20.48 c simplerounding : 0.00 0 0
20.39/20.48 c zirounding : 0.00 0 0
20.39/20.48 c rounding : 0.00 0 0
20.39/20.48 c shifting : 0.00 0 0
20.39/20.48 c intshifting : 0.00 0 0
20.39/20.48 c oneopt : 0.00 0 0
20.39/20.48 c twoopt : 0.00 0 0
20.39/20.48 c fixandinfer : 0.00 0 0
20.39/20.48 c feaspump : 0.00 0 0
20.39/20.48 c clique : 0.00 0 0
20.39/20.48 c coefdiving : 0.00 0 0
20.39/20.48 c pscostdiving : 0.00 0 0
20.39/20.48 c fracdiving : 0.00 0 0
20.39/20.48 c veclendiving : 0.00 0 0
20.39/20.48 c intdiving : 0.00 0 0
20.39/20.48 c actconsdiving : 0.00 0 0
20.39/20.48 c objpscostdiving : 0.00 0 0
20.39/20.48 c rootsoldiving : 0.00 0 0
20.39/20.48 c linesearchdiving : 0.00 0 0
20.39/20.48 c guideddiving : 0.00 0 0
20.39/20.48 c octane : 0.00 0 0
20.39/20.48 c rens : 0.00 0 0
20.39/20.48 c rins : 0.00 0 0
20.39/20.48 c localbranching : 0.00 0 0
20.39/20.48 c mutation : 0.00 0 0
20.39/20.48 c crossover : 0.00 0 0
20.39/20.48 c dins : 0.00 0 0
20.39/20.48 c vbounds : 0.00 0 0
20.39/20.48 c undercover : 0.00 0 0
20.39/20.48 c subnlp : 0.00 0 0
20.39/20.48 c trysol : 0.00 0 0
20.39/20.48 c LP : Time Calls Iterations Iter/call Iter/sec
20.39/20.48 c primal LP : 0.05 0 0 0.00 0.00
20.39/20.48 c dual LP : 6.87 297 68000 228.96 9897.53
20.39/20.48 c lex dual LP : 0.00 0 0 0.00 -
20.39/20.48 c barrier LP : 0.00 0 0 0.00 -
20.39/20.48 c diving/probing LP: 0.00 0 0 0.00 -
20.39/20.48 c strong branching : 10.27 490 101773 207.70 9906.20
20.39/20.48 c (at root node) : - 9 5599 622.11 -
20.39/20.48 c conflict analysis: 0.00 0 0 0.00 -
20.39/20.48 c B&B Tree :
20.39/20.48 c number of runs : 1
20.39/20.48 c nodes : 145
20.39/20.48 c nodes (total) : 145
20.39/20.48 c nodes left : 0
20.39/20.48 c max depth : 38
20.39/20.48 c max depth (total): 38
20.39/20.48 c backtracks : 29 (20.0%)
20.39/20.48 c delayed cutoffs : 4
20.39/20.48 c repropagations : 310 (3402 domain reductions, 0 cutoffs)
20.39/20.48 c avg switch length: 5.56
20.39/20.48 c switching time : 0.06
20.39/20.48 c Solution :
20.39/20.48 c Solutions found : 0 (0 improvements)
20.39/20.48 c Primal Bound : infeasible
20.39/20.48 c Dual Bound : -
20.39/20.48 c Gap : 0.00 %
20.39/20.48 c Root Dual Bound : +0.00000000000000e+00
20.39/20.48 c Root Iterations : 1828
20.39/20.48 c Time complete: 20.48.
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-3451930-1307112941/watcher-3451930-1307112941 -o /tmp/evaluation-result-3451930-1307112941/solver-3451930-1307112941 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3451930-1307112941.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 2/434 877
/proc/meminfo: memFree=11833456/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=6864 CPUtime=0 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 862 0 0 0 0 0 0 0 25 0 1 0 822893747 7028736 816 33554432000 4194304 9128323 140735930966816 18446744073709551615 7999024 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/877/statm: 1716 817 350 1205 0 507 0
[startup+0.029479 s]
/proc/loadavg: 2.00 2.02 2.00 2/434 877
/proc/meminfo: memFree=11833456/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=18920 CPUtime=0.02 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 3742 0 0 0 2 0 0 0 25 0 1 0 822893747 19374080 3438 33554432000 4194304 9128323 140735930966816 18446744073709551615 6522691 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 4730 3438 491 1205 0 3521 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18920
[startup+0.100466 s]
/proc/loadavg: 2.00 2.02 2.00 2/434 877
/proc/meminfo: memFree=11833456/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=28916 CPUtime=0.09 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 6390 0 0 0 9 0 0 0 18 0 1 0 822893747 29609984 6010 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 7229 6010 640 1205 0 6020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28916
[startup+0.300417 s]
/proc/loadavg: 2.00 2.02 2.00 2/434 877
/proc/meminfo: memFree=11833456/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=28824 CPUtime=0.29 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 6586 0 0 0 28 1 0 0 18 0 1 0 822893747 29515776 6151 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 7206 6151 668 1205 0 5997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28824
[startup+0.700349 s]
/proc/loadavg: 2.00 2.02 2.00 2/434 877
/proc/meminfo: memFree=11833456/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48480 CPUtime=0.69 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11250 0 0 0 67 2 0 0 18 0 1 0 822893747 49643520 10815 33554432000 4194304 9128323 140735930966816 18446744073709551615 4209014 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12120 10815 714 1205 0 10911 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48480
[startup+1.50421 s]
/proc/loadavg: 2.00 2.02 2.00 4/435 878
/proc/meminfo: memFree=11791240/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48556 CPUtime=1.49 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11928 0 0 0 147 2 0 0 19 0 1 0 822893747 49721344 11128 33554432000 4194304 9128323 140735930966816 18446744073709551615 6696816 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12139 11128 723 1205 0 10930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48556
[startup+3.10093 s]
/proc/loadavg: 2.00 2.02 2.00 4/435 878
/proc/meminfo: memFree=11790004/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48556 CPUtime=3.09 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11935 0 0 0 305 4 0 0 25 0 1 0 822893747 49721344 11134 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12139 11134 722 1205 0 10930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48556
[startup+6.30039 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 878
/proc/meminfo: memFree=11789960/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48556 CPUtime=6.29 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11962 0 0 0 615 14 0 0 25 0 1 0 822893747 49721344 11161 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12139 11161 747 1205 0 10930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48556
[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 878
/proc/meminfo: memFree=11789552/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48556 CPUtime=12.7 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11984 0 0 0 1228 42 0 0 25 0 1 0 822893747 49721344 11161 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12139 11161 725 1205 0 10930 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 48556
Solver just ended. Dumping a history of the last processes samples
[startup+15.9007 s]
/proc/loadavg: 2.00 2.02 2.00 4/435 878
/proc/meminfo: memFree=11789552/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48556 CPUtime=15.9 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11984 0 0 0 1536 54 0 0 25 0 1 0 822893747 49721344 11161 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12139 11161 725 1205 0 10930 0
Current children cumulated CPU time (s) 15.9
Current children cumulated vsize (KiB) 48556
[startup+17.5004 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 878
/proc/meminfo: memFree=11789552/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48556 CPUtime=17.49 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11984 0 0 0 1689 60 0 0 25 0 1 0 822893747 49721344 11161 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12139 11161 725 1205 0 10930 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 48556
[startup+19.1002 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 878
/proc/meminfo: memFree=11789552/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48556 CPUtime=19.1 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11984 0 0 0 1844 66 0 0 25 0 1 0 822893747 49721344 11161 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12139 11161 725 1205 0 10930 0
Current children cumulated CPU time (s) 19.1
Current children cumulated vsize (KiB) 48556
[startup+19.901 s]
/proc/loadavg: 2.00 2.02 2.00 4/435 878
/proc/meminfo: memFree=11789304/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48556 CPUtime=19.89 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11984 0 0 0 1921 68 0 0 25 0 1 0 822893747 49721344 11161 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12139 11161 725 1205 0 10930 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 48556
[startup+20.301 s]
/proc/loadavg: 2.00 2.02 2.00 4/435 878
/proc/meminfo: memFree=11789304/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48556 CPUtime=20.29 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11984 0 0 0 1960 69 0 0 25 0 1 0 822893747 49721344 11161 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12139 11161 725 1205 0 10930 0
Current children cumulated CPU time (s) 20.29
Current children cumulated vsize (KiB) 48556
[startup+20.4009 s]
/proc/loadavg: 2.00 2.02 2.00 4/435 878
/proc/meminfo: memFree=11789304/32951132 swapFree=67093840/67111528
[pid=877] ppid=875 vsize=48556 CPUtime=20.39 cores=1,3,5,7
/proc/877/stat : 877 (scip-2.0.1.4.li) R 875 877 27022 0 -1 4202496 11984 0 0 0 1969 70 0 0 25 0 1 0 822893747 49721344 11161 33554432000 4194304 9128323 140735930966816 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/877/statm: 12139 11161 725 1205 0 10930 0
Current children cumulated CPU time (s) 20.39
Current children cumulated vsize (KiB) 48556
Child status: 0
Real time (s): 20.4902
CPU time (s): 20.4909
CPU user time (s): 19.779
CPU system time (s): 0.711891
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 48556
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.779
system time used= 0.711891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11989
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= 4
involuntary context switches= 37
runsolver used 0.123981 second user time and 0.288956 second system time
The end