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-3452911-1307068675.opb>
0.00/0.02 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 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:
0.00/0.05 c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.04/0.06 c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.04/0.06 c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.04/0.06 c presolving (4 rounds):
0.04/0.06 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.06 c 242 implications, 22 cliques
0.04/0.06 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.04/0.06 c 1 constraints of type <knapsack>
0.04/0.06 c 22 constraints of type <setppc>
0.04/0.06 c 2420 constraints of type <logicor>
0.04/0.06 c transformed objective value is always integral (scale: 1)
0.04/0.06 c Presolving Time: 0.04
0.04/0.06 c - non default parameters ----------------------------------------------------------------------
0.04/0.06 c # SCIP version 2.0.1.4
0.04/0.06 c
0.04/0.06 c # frequency for displaying node information lines
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06 c display/freq = 10000
0.04/0.06 c
0.04/0.06 c # maximal time in seconds to run
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06 c limits/time = 1800
0.04/0.06 c
0.04/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06 c limits/memory = 13950
0.04/0.06 c
0.04/0.06 c # solving stops, if the given number of solutions were found (-1: no limit)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06 c limits/solutions = 1
0.04/0.06 c
0.04/0.06 c # maximal number of separation rounds per node (-1: unlimited)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 5]
0.04/0.06 c separating/maxrounds = 1
0.04/0.06 c
0.04/0.06 c # maximal number of separation rounds in the root node (-1: unlimited)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06 c separating/maxroundsroot = 5
0.04/0.06 c
0.04/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.06 c # [type: int, range: [1,2], default: 1]
0.04/0.06 c timing/clocktype = 2
0.04/0.06 c
0.04/0.06 c # belongs reading time to solving time?
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c timing/reading = TRUE
0.04/0.06 c
0.04/0.06 c # should presolving try to simplify inequalities
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/linear/simplifyinequalities = TRUE
0.04/0.06 c
0.04/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/indicator/addCouplingCons = TRUE
0.04/0.06 c
0.04/0.06 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.04/0.06 c constraints/knapsack/disaggregation = FALSE
0.04/0.06 c
0.04/0.06 c # should presolving try to simplify knapsacks
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.06 c
0.04/0.06 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06 c presolving/probing/maxrounds = 0
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/coefdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.04/0.06 c heuristics/crossover/freq = -1
0.04/0.06 c
0.04/0.06 c # number of nodes added to the contingent of the total nodes
0.04/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06 c heuristics/crossover/nodesofs = 750
0.04/0.06 c
0.04/0.06 c # number of nodes without incumbent change that heuristic should wait
0.04/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.04/0.06 c heuristics/crossover/nwaitingnodes = 100
0.04/0.06 c
0.04/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.04/0.06 c # [type: real, range: [0,1], default: 0.1]
0.04/0.06 c heuristics/crossover/nodesquot = 0.15
0.04/0.06 c
0.04/0.06 c # minimum percentage of integer variables that have to be fixed
0.04/0.06 c # [type: real, range: [0,1], default: 0.666]
0.04/0.06 c heuristics/crossover/minfixingrate = 0.5
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06 c heuristics/feaspump/freq = -1
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/fracdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/guideddiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/intdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/intshifting/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/linesearchdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06 c heuristics/objpscostdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.04/0.06 c # [type: real, range: [0,1], default: 0.01]
0.04/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/oneopt/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/pscostdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/pscostdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c heuristics/rens/freq = -1
0.04/0.06 c
0.04/0.06 c # minimum percentage of integer variables that have to be fixable
0.04/0.06 c # [type: real, range: [0,1], default: 0.5]
0.04/0.06 c heuristics/rens/minfixingrate = 0.3
0.04/0.06 c
0.04/0.06 c # number of nodes added to the contingent of the total nodes
0.04/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06 c heuristics/rens/nodesofs = 2000
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06 c heuristics/rootsoldiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.04/0.07 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.04/0.07 c
0.04/0.07 c # additional number of allowed LP iterations
0.04/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.07 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.04/0.07 c
0.04/0.07 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.07 c heuristics/rounding/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.07 c heuristics/shiftandpropagate/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.07 c heuristics/shifting/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.07 c heuristics/simplerounding/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.07 c heuristics/subnlp/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.07 c heuristics/trivial/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.07 c heuristics/trysol/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.07 c heuristics/undercover/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.07 c heuristics/veclendiving/freq = -1
0.04/0.07 c
0.04/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.07 c heuristics/veclendiving/maxlpiterquot = 0.075
0.04/0.07 c
0.04/0.07 c # additional number of allowed LP iterations
0.04/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.07 c heuristics/veclendiving/maxlpiterofs = 1500
0.04/0.07 c
0.04/0.07 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.07 c heuristics/zirounding/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.07 c separating/cmir/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.07 c separating/flowcover/freq = -1
0.04/0.07 c
0.04/0.07 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.07 c separating/rapidlearning/freq = 0
0.04/0.07 c
0.04/0.07 c -----------------------------------------------------------------------------------------------
0.04/0.07 c start solving
0.04/0.07 c
0.04/0.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.04/0.08 c 0.1s| 1 | 0 | 76 | - |3626k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.18 c 0.2s| 1 | 0 | 90 | - |3928k| 0 | 43 | 231 |2488 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.26 c 0.3s| 1 | 0 | 105 | - |4370k| 0 | 46 | 231 |2488 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.38 c 0.4s| 1 | 0 | 111 | - |4662k| 0 | 45 | 231 |2488 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.52 c 0.5s| 1 | 0 | 129 | - |4929k| 0 | 46 | 231 |2488 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.66 c 0.7s| 1 | 0 | 151 | - |5199k| 0 | 50 | 231 |2488 | 231 |2467 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.89/0.94 c 0.9s| 1 | 2 | 151 | - |5200k| 0 | 50 | 231 |2488 | 231 |2467 | 24 | 0 | 13 | 0.000000e+00 | -- | Inf
46.09/46.14 c 46.1s| 10000 | 37 |240287 | 24.0 |7466k| 38 | 32 | 231 |7403 | 231 |2451 | 24 |7185 |2478 | 0.000000e+00 | -- | Inf
68.38/68.47 c
68.38/68.47 c SCIP Status : problem is solved [infeasible]
68.38/68.47 c Solving Time (sec) : 68.47
68.38/68.47 c Solving Nodes : 16778
68.38/68.47 c Primal Bound : +1.00000000000000e+20 (0 solutions)
68.38/68.47 c Dual Bound : +1.00000000000000e+20
68.38/68.47 c Gap : 0.00 %
68.38/68.47 s UNSATISFIABLE
68.38/68.47 c SCIP Status : problem is solved [infeasible]
68.38/68.47 c Total Time : 68.47
68.38/68.47 c solving : 68.47
68.38/68.47 c presolving : 0.04 (included in solving)
68.38/68.47 c reading : 0.02 (included in solving)
68.38/68.47 c Original Problem :
68.38/68.47 c Problem name : HOME/instance-3452911-1307068675.opb
68.38/68.47 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
68.38/68.47 c Constraints : 2707 initial, 2707 maximal
68.38/68.47 c Presolved Problem :
68.38/68.47 c Problem name : t_HOME/instance-3452911-1307068675.opb
68.38/68.47 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
68.38/68.47 c Constraints : 2443 initial, 9083 maximal
68.38/68.47 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
68.38/68.47 c trivial : 0.00 0 0 0 0 0 0 0 0 0
68.38/68.47 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
68.38/68.47 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
68.38/68.47 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
68.38/68.47 c implics : 0.00 0 0 0 0 0 0 0 0 0
68.38/68.47 c probing : 0.00 0 0 0 0 0 0 0 0 0
68.38/68.47 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
68.38/68.47 c setppc : 0.00 0 0 0 0 0 121 0 0 0
68.38/68.47 c linear : 0.01 0 0 0 0 0 143 0 0 0
68.38/68.47 c logicor : 0.02 0 0 0 0 0 0 0 0 0
68.38/68.47 c root node : - 23 - - 23 - - - - -
68.38/68.47 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
68.38/68.47 c integral : 0 0 0 8986 0 1 0 53 1047 0 0 16896
68.38/68.47 c knapsack : 1 5 67619 0 0 0 4913 56 36922 0 0 0
68.38/68.47 c setppc : 22 5 67634 0 0 0 176813 356 106590 0 0 0
68.38/68.47 c linear : 0+ 5 62615 0 0 0 0 0 2 0 0 0
68.38/68.47 c logicor : 2420+ 5 32519 0 0 0 66777 106 101809 0 0 0
68.38/68.47 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
68.38/68.47 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
68.38/68.47 c integral : 15.92 0.00 0.00 15.92 0.00 0.00 0.00
68.38/68.47 c knapsack : 0.06 0.00 0.06 0.00 0.00 0.00 0.00
68.38/68.47 c setppc : 0.20 0.00 0.17 0.00 0.00 0.00 0.04
68.38/68.47 c linear : 0.04 0.00 0.04 0.00 0.00 0.00 0.00
68.38/68.47 c logicor : 1.06 0.00 1.02 0.00 0.00 0.00 0.04
68.38/68.47 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
68.38/68.47 c Propagators : #Propagate #Resprop Cutoffs DomReds
68.38/68.47 c vbounds : 0 0 0 0
68.38/68.47 c rootredcost : 0 0 0 0
68.38/68.47 c pseudoobj : 0 0 0 0
68.38/68.47 c Propagator Timings : TotalTime Propagate Resprop
68.38/68.47 c vbounds : 0.01 0.01 0.00
68.38/68.47 c rootredcost : 0.01 0.01 0.00
68.38/68.47 c pseudoobj : 0.01 0.01 0.00
68.38/68.47 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
68.38/68.47 c propagation : 0.01 518 513 2203 16.8 7 20.3 -
68.38/68.47 c infeasible LP : 0.56 7878 7843 41764 27.4 32 13.8 0
68.38/68.47 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
68.38/68.47 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
68.38/68.47 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
68.38/68.47 c applied globally : - - - 12680 16.9 - - -
68.38/68.47 c applied locally : - - - 10 39.7 - - -
68.38/68.47 c Separators : Time Calls Cutoffs DomReds Cuts Conss
68.38/68.47 c cut pool : 0.00 4 - - 121 - (maximal pool size: 501)
68.38/68.47 c redcost : 0.03 8524 0 0 0 0
68.38/68.47 c impliedbounds : 0.00 5 0 0 0 0
68.38/68.47 c intobj : 0.00 0 0 0 0 0
68.38/68.47 c gomory : 0.30 5 0 0 1251 0
68.38/68.47 c cgmip : 0.00 0 0 0 0 0
68.38/68.47 c closecuts : 0.00 0 0 0 0 0
68.38/68.47 c strongcg : 0.22 5 0 0 2342 0
68.38/68.47 c cmir : 0.00 0 0 0 0 0
68.38/68.47 c flowcover : 0.00 0 0 0 0 0
68.38/68.47 c clique : 0.00 5 0 0 0 0
68.38/68.47 c zerohalf : 0.00 0 0 0 0 0
68.38/68.47 c mcf : 0.00 1 0 0 0 0
68.38/68.47 c oddcycle : 0.00 0 0 0 0 0
68.38/68.47 c rapidlearning : 0.04 1 0 0 0 45
68.38/68.47 c Pricers : Time Calls Vars
68.38/68.47 c problem variables: 0.00 0 0
68.38/68.47 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
68.38/68.47 c relpscost : 15.92 8986 53 1047 0 0 16896
68.38/68.47 c pscost : 0.00 0 0 0 0 0 0
68.38/68.47 c inference : 0.00 0 0 0 0 0 0
68.38/68.47 c mostinf : 0.00 0 0 0 0 0 0
68.38/68.47 c leastinf : 0.00 0 0 0 0 0 0
68.38/68.47 c fullstrong : 0.00 0 0 0 0 0 0
68.38/68.47 c allfullstrong : 0.00 0 0 0 0 0 0
68.38/68.47 c random : 0.00 0 0 0 0 0 0
68.38/68.47 c Primal Heuristics : Time Calls Found
68.38/68.47 c LP solutions : 0.00 - 0
68.38/68.47 c pseudo solutions : 0.00 - 0
68.38/68.47 c trivial : 0.00 1 0
68.38/68.47 c shiftandpropagate: 0.00 0 0
68.38/68.47 c simplerounding : 0.00 0 0
68.38/68.47 c zirounding : 0.00 0 0
68.38/68.47 c rounding : 0.00 0 0
68.38/68.47 c shifting : 0.00 0 0
68.38/68.47 c intshifting : 0.00 0 0
68.38/68.47 c oneopt : 0.00 0 0
68.38/68.47 c twoopt : 0.00 0 0
68.38/68.47 c fixandinfer : 0.00 0 0
68.38/68.47 c feaspump : 0.00 0 0
68.38/68.47 c clique : 0.00 0 0
68.38/68.47 c coefdiving : 0.00 0 0
68.38/68.47 c pscostdiving : 0.00 0 0
68.38/68.47 c fracdiving : 0.00 0 0
68.38/68.47 c veclendiving : 0.00 0 0
68.38/68.47 c intdiving : 0.00 0 0
68.38/68.47 c actconsdiving : 0.00 0 0
68.38/68.47 c objpscostdiving : 0.00 0 0
68.38/68.47 c rootsoldiving : 0.00 0 0
68.38/68.47 c linesearchdiving : 0.00 0 0
68.38/68.47 c guideddiving : 0.00 0 0
68.38/68.47 c octane : 0.00 0 0
68.38/68.47 c rens : 0.00 0 0
68.38/68.47 c rins : 0.00 0 0
68.38/68.47 c localbranching : 0.00 0 0
68.38/68.47 c mutation : 0.00 0 0
68.38/68.47 c crossover : 0.00 0 0
68.38/68.47 c dins : 0.00 0 0
68.38/68.47 c vbounds : 0.00 0 0
68.38/68.47 c undercover : 0.00 0 0
68.38/68.47 c subnlp : 0.00 0 0
68.38/68.47 c trysol : 0.00 0 0
68.38/68.47 c LP : Time Calls Iterations Iter/call Iter/sec
68.38/68.47 c primal LP : 0.00 0 0 0.00 -
68.38/68.47 c dual LP : 46.36 16841 422015 25.06 9103.71
68.38/68.47 c lex dual LP : 0.00 0 0 0.00 -
68.38/68.47 c barrier LP : 0.00 0 0 0.00 -
68.38/68.47 c diving/probing LP: 0.00 0 0 0.00 -
68.38/68.47 c strong branching : 15.73 2646 127036 48.01 8074.57
68.38/68.47 c (at root node) : - 13 2448 188.31 -
68.38/68.47 c conflict analysis: 0.00 0 0 0.00 -
68.38/68.47 c B&B Tree :
68.38/68.47 c number of runs : 1
68.38/68.47 c nodes : 16778
68.38/68.47 c nodes (total) : 16778
68.38/68.47 c nodes left : 0
68.38/68.47 c max depth : 43
68.38/68.47 c max depth (total): 43
68.38/68.47 c backtracks : 1940 (11.6%)
68.38/68.47 c delayed cutoffs : 119
68.38/68.47 c repropagations : 28242 (44771 domain reductions, 119 cutoffs)
68.38/68.47 c avg switch length: 4.92
68.38/68.47 c switching time : 1.13
68.38/68.47 c Solution :
68.38/68.47 c Solutions found : 0 (0 improvements)
68.38/68.47 c Primal Bound : infeasible
68.38/68.47 c Dual Bound : -
68.38/68.47 c Gap : 0.00 %
68.38/68.47 c Root Dual Bound : +0.00000000000000e+00
68.38/68.47 c Root Iterations : 151
68.38/68.48 c Time complete: 68.46.
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-3452911-1307068675/watcher-3452911-1307068675 -o /tmp/evaluation-result-3452911-1307068675/solver-3452911-1307068675 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452911-1307068675.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: 2.00 2.00 2.00 3/498 10191
/proc/meminfo: memFree=26728464/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=10276 CPUtime=0 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 1558 0 0 0 0 0 0 0 25 0 1 0 897098152 10522624 1511 33554432000 4194304 9128323 140735205572800 18446744073709551615 8008905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10191/statm: 2569 1515 397 1205 0 1360 0
[startup+0.0556349 s]
/proc/loadavg: 2.00 2.00 2.00 3/498 10191
/proc/meminfo: memFree=26728464/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=21840 CPUtime=0.04 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 4500 0 0 0 4 0 0 0 25 0 1 0 897098152 22364160 4194 33554432000 4194304 9128323 140735205572800 18446744073709551615 4336761 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10191/statm: 5460 4194 530 1205 0 4251 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21840
[startup+0.100631 s]
/proc/loadavg: 2.00 2.00 2.00 3/498 10191
/proc/meminfo: memFree=26728464/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=25560 CPUtime=0.09 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 5616 0 0 0 9 0 0 0 25 0 1 0 897098152 26173440 5271 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10191/statm: 6390 5271 651 1205 0 5181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25560
[startup+0.300586 s]
/proc/loadavg: 2.00 2.00 2.00 3/498 10191
/proc/meminfo: memFree=26728464/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40624 CPUtime=0.29 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9556 0 0 0 28 1 0 0 25 0 1 0 897098152 41598976 8856 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10191/statm: 10156 8856 711 1205 0 8947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40624
[startup+0.700514 s]
/proc/loadavg: 2.00 2.00 2.00 3/498 10191
/proc/meminfo: memFree=26728464/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=0.69 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9655 0 0 0 68 1 0 0 25 0 1 0 897098152 41836544 8955 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10191/statm: 10214 8955 713 1205 0 9005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40856
[startup+1.50036 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10192
/proc/meminfo: memFree=26694972/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=1.49 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9666 0 0 0 147 2 0 0 25 0 1 0 897098152 41836544 8966 33554432000 4194304 9128323 140735205572800 18446744073709551615 7192387 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10191/statm: 10214 8966 715 1205 0 9005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40856
[startup+3.10107 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10192
/proc/meminfo: memFree=26693860/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=3.09 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9671 0 0 0 305 4 0 0 25 0 1 0 897098152 41836544 8971 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10191/statm: 10214 8971 715 1205 0 9005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40856
[startup+6.30048 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10193
/proc/meminfo: memFree=26692992/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=6.29 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9671 0 0 0 622 7 0 0 25 0 1 0 897098152 41836544 8971 33554432000 4194304 9128323 140735205572800 18446744073709551615 7052116 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10191/statm: 10214 8971 715 1205 0 9005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40856
[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10193
/proc/meminfo: memFree=26691932/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=12.69 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9708 0 0 0 1255 14 0 0 25 0 1 0 897098152 41836544 9005 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10191/statm: 10214 9005 715 1205 0 9005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40856
[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10193
/proc/meminfo: memFree=26691924/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=25.49 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9708 0 0 0 2523 26 0 0 25 0 1 0 897098152 41836544 9005 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10191/statm: 10214 9005 715 1205 0 9005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40856
[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10221
/proc/meminfo: memFree=26695220/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=51.08 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9800 0 0 0 5058 50 0 0 25 0 1 0 897098152 41836544 9097 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/10191/statm: 10214 9097 715 1205 0 9005 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40856
Solver just ended. Dumping a history of the last processes samples
[startup+57.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10250
/proc/meminfo: memFree=26694672/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=57.48 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9891 0 0 0 5693 55 0 0 25 0 1 0 897098152 41836544 9188 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/10191/statm: 10214 9188 715 1205 0 9005 0
Current children cumulated CPU time (s) 57.48
Current children cumulated vsize (KiB) 40856
[startup+63.9008 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10277
/proc/meminfo: memFree=26693988/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=63.88 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9918 0 0 0 6327 61 0 0 25 0 1 0 897098152 41836544 9215 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/10191/statm: 10214 9215 715 1205 0 9005 0
Current children cumulated CPU time (s) 63.88
Current children cumulated vsize (KiB) 40856
[startup+65.5005 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10277
/proc/meminfo: memFree=26694484/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=65.48 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9922 0 0 0 6486 62 0 0 25 0 1 0 897098152 41836544 9219 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/10191/statm: 10214 9219 715 1205 0 9005 0
Current children cumulated CPU time (s) 65.48
Current children cumulated vsize (KiB) 40856
[startup+67.1192 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10277
/proc/meminfo: memFree=26695096/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=67.1 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9932 0 0 0 6646 64 0 0 25 0 1 0 897098152 41836544 9229 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/10191/statm: 10214 9229 715 1205 0 9005 0
Current children cumulated CPU time (s) 67.1
Current children cumulated vsize (KiB) 40856
[startup+67.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 10277
/proc/meminfo: memFree=26695096/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=67.88 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9961 0 0 0 6723 65 0 0 25 0 1 0 897098152 41836544 9258 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/10191/statm: 10214 9258 715 1205 0 9005 0
Current children cumulated CPU time (s) 67.88
Current children cumulated vsize (KiB) 40856
[startup+68.3009 s]
/proc/loadavg: 2.00 2.00 2.00 5/500 10278
/proc/meminfo: memFree=26693908/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=68.28 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9961 0 0 0 6762 66 0 0 25 0 1 0 897098152 41836544 9258 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/10191/statm: 10214 9258 715 1205 0 9005 0
Current children cumulated CPU time (s) 68.28
Current children cumulated vsize (KiB) 40856
[startup+68.4009 s]
/proc/loadavg: 2.00 2.00 2.00 5/500 10278
/proc/meminfo: memFree=26693908/32950928 swapFree=34421304/67111528
[pid=10191] ppid=10189 vsize=40856 CPUtime=68.38 cores=0,2,4,6
/proc/10191/stat : 10191 (scip-2.0.1.4.li) R 10189 10191 8661 0 -1 4202496 9961 0 0 0 6772 66 0 0 25 0 1 0 897098152 41836544 9258 33554432000 4194304 9128323 140735205572800 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/10191/statm: 10214 9258 715 1205 0 9005 0
Current children cumulated CPU time (s) 68.38
Current children cumulated vsize (KiB) 40856
Child status: 0
Real time (s): 68.4834
CPU time (s): 68.4706
CPU user time (s): 67.8037
CPU system time (s): 0.666898
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 40856
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.8037
system time used= 0.666898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9966
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= 267
runsolver used 0.361944 second user time and 0.767883 second system time
The end