0.00/0.01 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.01 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-3489109-1307750952.opb>
0.00/0.01 c original problem has 169 variables (169 bin, 0 int, 0 impl, 0 cont) and 101 constraints
0.00/0.01 c problem read
0.00/0.01 c No objective function, only one solution is needed.
0.00/0.01 c presolving settings loaded
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 0 del vars, 28 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 47 upgd conss, 8 impls, 68 clqs
0.00/0.02 c (round 2) 0 del vars, 28 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 73 upgd conss, 8 impls, 68 clqs
0.00/0.02 c presolving (3 rounds):
0.00/0.02 c 0 deleted vars, 28 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02 c 8 implications, 68 cliques
0.00/0.02 c presolved problem has 169 variables (169 bin, 0 int, 0 impl, 0 cont) and 73 constraints
0.00/0.02 c 1 constraints of type <knapsack>
0.00/0.02 c 72 constraints of type <setppc>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.01
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c # SCIP version 2.0.1.5
0.00/0.02 c
0.00/0.02 c # frequency for displaying node information lines
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02 c display/freq = 10000
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/time = 1797
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/memory = 13950
0.00/0.02 c
0.00/0.02 c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02 c limits/solutions = 1
0.00/0.02 c
0.00/0.02 c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.02 c separating/maxrounds = 1
0.00/0.02 c
0.00/0.02 c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02 c separating/maxroundsroot = 5
0.00/0.02 c
0.00/0.02 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02 c # [type: int, range: [1,2], default: 1]
0.00/0.02 c timing/clocktype = 2
0.00/0.02 c
0.00/0.02 c # belongs reading time to solving time?
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c timing/reading = TRUE
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify inequalities
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/linear/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/indicator/addCouplingCons = TRUE
0.00/0.02 c
0.00/0.02 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.02 c constraints/knapsack/disaggregation = FALSE
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify knapsacks
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02 c presolving/probing/maxrounds = 0
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.02 c heuristics/coefdiving/freq = -1
0.00/0.02 c
0.00/0.02 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.02 c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.02 c
0.00/0.02 c # additional number of allowed LP iterations
0.00/0.02 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.02 c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.02 c heuristics/crossover/freq = -1
0.00/0.02 c
0.00/0.02 c # number of nodes added to the contingent of the total nodes
0.00/0.02 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.02 c heuristics/crossover/nodesofs = 750
0.00/0.02 c
0.00/0.02 c # number of nodes without incumbent change that heuristic should wait
0.00/0.02 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.02 c heuristics/crossover/nwaitingnodes = 100
0.00/0.02 c
0.00/0.02 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.02 c # [type: real, range: [0,1], default: 0.1]
0.00/0.02 c heuristics/crossover/nodesquot = 0.15
0.00/0.02 c
0.00/0.02 c # minimum percentage of integer variables that have to be fixed
0.00/0.02 c # [type: real, range: [0,1], default: 0.666]
0.00/0.02 c heuristics/crossover/minfixingrate = 0.5
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.02 c heuristics/feaspump/freq = -1
0.00/0.02 c
0.00/0.02 c # additional number of allowed LP iterations
0.00/0.02 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.02 c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.02 c heuristics/fracdiving/freq = -1
0.00/0.02 c
0.00/0.02 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.02 c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.02 c
0.00/0.02 c # additional number of allowed LP iterations
0.00/0.02 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.02 c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.02 c heuristics/guideddiving/freq = -1
0.00/0.02 c
0.00/0.02 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.02 c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.02 c
0.00/0.02 c # additional number of allowed LP iterations
0.00/0.02 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.02 c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.02 c
0.00/0.02 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.02 c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.02 c heuristics/intshifting/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.02 c heuristics/linesearchdiving/freq = -1
0.00/0.02 c
0.00/0.02 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.02 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.02 c
0.00/0.02 c # additional number of allowed LP iterations
0.00/0.02 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.02 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.02 c heuristics/objpscostdiving/freq = -1
0.00/0.02 c
0.00/0.02 c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.02 c # [type: real, range: [0,1], default: 0.01]
0.00/0.02 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.02 c
0.00/0.02 c # additional number of allowed LP iterations
0.00/0.02 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.02 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02 c heuristics/oneopt/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.02 c heuristics/pscostdiving/freq = -1
0.00/0.02 c
0.00/0.02 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.02 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.02 c
0.00/0.02 c # additional number of allowed LP iterations
0.00/0.02 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.02 c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.02 c heuristics/rens/freq = -1
0.00/0.02 c
0.00/0.02 c # minimum percentage of integer variables that have to be fixable
0.00/0.02 c # [type: real, range: [0,1], default: 0.5]
0.00/0.02 c heuristics/rens/minfixingrate = 0.3
0.00/0.02 c
0.00/0.02 c # number of nodes added to the contingent of the total nodes
0.00/0.02 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.02 c heuristics/rens/nodesofs = 2000
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.02 c heuristics/rootsoldiving/freq = -1
0.00/0.02 c
0.00/0.02 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.02 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.02 c
0.00/0.02 c # additional number of allowed LP iterations
0.00/0.02 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.02 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02 c heuristics/rounding/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.02 c heuristics/shiftandpropagate/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.02 c heuristics/shifting/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02 c heuristics/simplerounding/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02 c heuristics/subnlp/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.02 c heuristics/trivial/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02 c heuristics/trysol/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.02 c heuristics/undercover/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.02 c heuristics/veclendiving/freq = -1
0.00/0.02 c
0.00/0.02 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.02 c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.02 c
0.00/0.02 c # additional number of allowed LP iterations
0.00/0.02 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.02 c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.02 c
0.00/0.02 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02 c heuristics/zirounding/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.02 c separating/cmir/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.02 c separating/flowcover/freq = -1
0.00/0.02 c
0.00/0.02 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02 c separating/rapidlearning/freq = 0
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c start solving
0.00/0.02 c
0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.02 c 0.0s| 1 | 0 | 91 | - | 770k| 0 | 41 | 169 | 73 | 169 | 73 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.02/0.04 c 0.0s| 1 | 0 | 115 | - |1066k| 0 | 48 | 169 | 116 | 169 | 86 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
0.02/0.05 c 0.0s| 1 | 0 | 128 | - |1116k| 0 | 50 | 169 | 116 | 169 | 92 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf
0.02/0.06 c 0.0s| 1 | 0 | 140 | - |1125k| 0 | 54 | 169 | 116 | 169 | 96 | 23 | 0 | 0 | 0.000000e+00 | -- | Inf
0.02/0.06 c 0.1s| 1 | 0 | 168 | - |1135k| 0 | 52 | 169 | 116 | 169 | 97 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.02/0.07 c 0.1s| 1 | 0 | 194 | - |1150k| 0 | 52 | 169 | 116 | 169 | 100 | 27 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.16 c 0.2s| 1 | 0 | 205 | - |1146k| 0 | 50 | 169 | 113 | 169 | 100 | 27 | 0 | 15 | 0.000000e+00 | -- | Inf
0.18/0.24 c 0.2s| 1 | 0 | 225 | - |1105k| 0 | 52 | 169 | 74 | 169 | 100 | 27 | 0 | 30 | 0.000000e+00 | -- | Inf
0.18/0.29 c 0.3s| 1 | 0 | 240 | - |1105k| 0 | 52 | 169 | 74 | 169 | 100 | 27 | 0 | 37 | 0.000000e+00 | -- | Inf
0.28/0.33 c 0.3s| 1 | 0 | 250 | - |1105k| 0 | 53 | 169 | 74 | 169 | 100 | 27 | 0 | 43 | 0.000000e+00 | -- | Inf
0.28/0.36 c 0.4s| 1 | 0 | 264 | - |1105k| 0 | 55 | 169 | 74 | 169 | 100 | 27 | 0 | 48 | 0.000000e+00 | -- | Inf
0.38/0.41 c 0.4s| 1 | 0 | 275 | - |1105k| 0 | 57 | 169 | 74 | 169 | 95 | 27 | 0 | 55 | 0.000000e+00 | -- | Inf
0.38/0.44 c 0.4s| 1 | 0 | 275 | - |1105k| 0 | - | 169 | 74 | 169 | 95 | 27 | 0 | 61 | 0.000000e+00 | -- | Inf
0.38/0.44 c (run 1, node 1) restarting after 34 global fixings of integer variables
0.38/0.44 c
0.38/0.44 c (restart) converted 21 cuts from the global cut pool into linear constraints
0.38/0.44 c
0.38/0.44 c presolving:
0.38/0.44 c (round 1) 34 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 22 upgd conss, 12 impls, 78 clqs
0.38/0.45 c (round 2) 34 del vars, 3 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 22 upgd conss, 12 impls, 78 clqs
0.38/0.45 c presolving (3 rounds):
0.38/0.45 c 34 deleted vars, 3 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.38/0.45 c 12 implications, 78 cliques
0.38/0.45 c presolved problem has 135 variables (135 bin, 0 int, 0 impl, 0 cont) and 92 constraints
0.38/0.45 c 9 constraints of type <knapsack>
0.38/0.45 c 82 constraints of type <setppc>
0.38/0.45 c 1 constraints of type <logicor>
0.38/0.45 c transformed objective value is always integral (scale: 1)
0.38/0.45 c Presolving Time: 0.01
0.38/0.45 c
0.38/0.45 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.38/0.45 c 0.4s| 1 | 0 | 378 | - | 893k| 0 | 48 | 135 | 92 | 135 | 91 | 0 | 0 | 61 | 0.000000e+00 | -- | Inf
0.38/0.46 c 0.5s| 1 | 0 | 419 | - |1146k| 0 | 49 | 135 | 92 | 135 | 101 | 10 | 0 | 61 | 0.000000e+00 | -- | Inf
0.38/0.48 c 0.5s| 1 | 0 | 448 | - |1146k| 0 | 54 | 135 | 92 | 135 | 101 | 10 | 0 | 67 | 0.000000e+00 | -- | Inf
0.48/0.51 c 0.5s| 1 | 0 | 469 | - |1146k| 0 | 50 | 135 | 92 | 135 | 101 | 10 | 0 | 79 | 0.000000e+00 | -- | Inf
0.48/0.52 c 0.5s| 1 | 0 | 517 | - |1146k| 0 | 48 | 135 | 92 | 135 | 101 | 10 | 0 | 84 | 0.000000e+00 | -- | Inf
0.48/0.54 c 0.5s| 1 | 0 | 593 | - |1143k| 0 | 36 | 135 | 83 | 135 | 101 | 10 | 0 | 90 | 0.000000e+00 | -- | Inf
0.48/0.55 c 0.5s| 1 | 0 | 593 | - |1143k| 0 | 36 | 135 | 83 | 135 | 101 | 10 | 0 | 95 | cutoff | -- | 0.00%
0.48/0.55 c
0.48/0.55 c SCIP Status : problem is solved [infeasible]
0.48/0.55 c Solving Time (sec) : 0.54
0.48/0.55 c Solving Nodes : 1 (total of 2 nodes in 2 runs)
0.48/0.55 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.48/0.55 c Dual Bound : +1.00000000000000e+20
0.48/0.55 c Gap : 0.00 %
0.48/0.55 s UNSATISFIABLE
0.48/0.55 c SCIP Status : problem is solved [infeasible]
0.48/0.55 c Total Time : 0.54
0.48/0.55 c solving : 0.54
0.48/0.55 c presolving : 0.01 (included in solving)
0.48/0.55 c reading : 0.00 (included in solving)
0.48/0.55 c Original Problem :
0.48/0.55 c Problem name : HOME/instance-3489109-1307750952.opb
0.48/0.55 c Variables : 169 (169 binary, 0 integer, 0 implicit integer, 0 continuous)
0.48/0.55 c Constraints : 101 initial, 101 maximal
0.48/0.55 c Presolved Problem :
0.48/0.55 c Problem name : t_HOME/instance-3489109-1307750952.opb
0.48/0.55 c Variables : 135 (135 binary, 0 integer, 0 implicit integer, 0 continuous)
0.48/0.55 c Constraints : 92 initial, 92 maximal
0.48/0.55 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.48/0.55 c trivial : 0.00 34 0 0 0 0 0 0 0 0
0.48/0.55 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
0.48/0.55 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
0.48/0.55 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
0.48/0.55 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
0.48/0.55 c implics : 0.00 0 0 0 0 0 0 0 0 0
0.48/0.55 c probing : 0.00 0 0 0 0 0 0 0 0 0
0.48/0.55 c knapsack : 0.01 0 0 0 0 0 0 0 0 0
0.48/0.55 c setppc : 0.00 0 0 0 0 0 3 0 0 0
0.48/0.55 c linear : 0.00 0 0 0 0 0 28 0 0 0
0.48/0.55 c logicor : 0.00 0 0 0 0 0 0 0 0 0
0.48/0.55 c root node : - 77 - - 77 - - - - -
0.48/0.55 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
0.48/0.55 c integral : 0 0 0 12 0 2 0 1 54 0 0 0
0.48/0.55 c knapsack : 9 6 13 0 0 0 0 0 0 0 0 0
0.48/0.55 c setppc : 82 6 13 0 0 0 0 0 23 0 0 0
0.48/0.55 c logicor : 1 1 2 0 0 0 0 0 0 0 0 0
0.48/0.55 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
0.48/0.55 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
0.48/0.55 c integral : 0.45 0.00 0.00 0.45 0.00 0.00 0.00
0.48/0.55 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.55 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.55 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.55 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.55 c Propagators : #Propagate #Resprop Cutoffs DomReds
0.48/0.55 c vbounds : 0 0 0 0
0.48/0.55 c rootredcost : 0 0 0 0
0.48/0.55 c pseudoobj : 0 0 0 0
0.48/0.55 c Propagator Timings : TotalTime Propagate Resprop
0.48/0.55 c vbounds : 0.00 0.00 0.00
0.48/0.55 c rootredcost : 0.00 0.00 0.00
0.48/0.55 c pseudoobj : 0.00 0.00 0.00
0.48/0.55 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.48/0.55 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.48/0.55 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.48/0.55 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.48/0.55 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.48/0.55 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.48/0.55 c applied globally : - - - 0 0.0 - - -
0.48/0.55 c applied locally : - - - 0 0.0 - - -
0.48/0.55 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.48/0.55 c cut pool : 0.00 0 - - 0 - (maximal pool size: 74)
0.48/0.55 c redcost : 0.00 6 0 0 0 0
0.48/0.55 c impliedbounds : 0.00 6 0 0 0 0
0.48/0.55 c intobj : 0.00 0 0 0 0 0
0.48/0.55 c gomory : 0.02 6 0 0 4 0
0.48/0.55 c cgmip : 0.00 0 0 0 0 0
0.48/0.55 c closecuts : 0.00 0 0 0 0 0
0.48/0.55 c strongcg : 0.02 6 0 0 148 0
0.48/0.55 c cmir : 0.00 0 0 0 0 0
0.48/0.55 c flowcover : 0.00 0 0 0 0 0
0.48/0.55 c clique : 0.00 6 0 0 20 0
0.48/0.55 c zerohalf : 0.00 0 0 0 0 0
0.48/0.55 c mcf : 0.00 2 0 0 0 0
0.48/0.55 c oddcycle : 0.00 0 0 0 0 0
0.48/0.55 c rapidlearning : 0.02 1 0 0 0 43
0.48/0.55 c Pricers : Time Calls Vars
0.48/0.55 c problem variables: 0.00 0 0
0.48/0.55 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.48/0.55 c relpscost : 0.45 12 1 54 0 0 0
0.48/0.55 c pscost : 0.00 0 0 0 0 0 0
0.48/0.55 c inference : 0.00 0 0 0 0 0 0
0.48/0.55 c mostinf : 0.00 0 0 0 0 0 0
0.48/0.55 c leastinf : 0.00 0 0 0 0 0 0
0.48/0.55 c fullstrong : 0.00 0 0 0 0 0 0
0.48/0.55 c allfullstrong : 0.00 0 0 0 0 0 0
0.48/0.55 c random : 0.00 0 0 0 0 0 0
0.48/0.55 c Primal Heuristics : Time Calls Found
0.48/0.55 c LP solutions : 0.00 - 0
0.48/0.55 c pseudo solutions : 0.00 - 0
0.48/0.55 c trivial : 0.00 1 0
0.48/0.55 c shiftandpropagate: 0.00 0 0
0.48/0.55 c simplerounding : 0.00 0 0
0.48/0.55 c zirounding : 0.00 0 0
0.48/0.55 c rounding : 0.00 0 0
0.48/0.55 c shifting : 0.00 0 0
0.48/0.55 c intshifting : 0.00 0 0
0.48/0.55 c oneopt : 0.00 0 0
0.48/0.55 c twoopt : 0.00 0 0
0.48/0.55 c fixandinfer : 0.00 0 0
0.48/0.55 c feaspump : 0.00 0 0
0.48/0.55 c clique : 0.00 0 0
0.48/0.55 c coefdiving : 0.00 0 0
0.48/0.55 c pscostdiving : 0.00 0 0
0.48/0.55 c fracdiving : 0.00 0 0
0.48/0.55 c veclendiving : 0.00 0 0
0.48/0.55 c intdiving : 0.00 0 0
0.48/0.55 c actconsdiving : 0.00 0 0
0.48/0.55 c objpscostdiving : 0.00 0 0
0.48/0.55 c rootsoldiving : 0.00 0 0
0.48/0.55 c linesearchdiving : 0.00 0 0
0.48/0.55 c guideddiving : 0.00 0 0
0.48/0.55 c octane : 0.00 0 0
0.48/0.55 c rens : 0.00 0 0
0.48/0.55 c rins : 0.00 0 0
0.48/0.55 c localbranching : 0.00 0 0
0.48/0.55 c mutation : 0.00 0 0
0.48/0.55 c crossover : 0.00 0 0
0.48/0.55 c dins : 0.00 0 0
0.48/0.55 c vbounds : 0.00 0 0
0.48/0.55 c undercover : 0.00 0 0
0.48/0.55 c subnlp : 0.00 0 0
0.48/0.55 c trysol : 0.00 0 0
0.48/0.55 c LP : Time Calls Iterations Iter/call Iter/sec
0.48/0.55 c primal LP : 0.00 0 0 0.00 -
0.48/0.55 c dual LP : 0.02 18 593 32.94 35737.96
0.48/0.55 c lex dual LP : 0.00 0 0 0.00 -
0.48/0.55 c barrier LP : 0.00 0 0 0.00 -
0.48/0.55 c diving/probing LP: 0.00 0 0 0.00 -
0.48/0.55 c strong branching : 0.44 95 15102 158.97 33962.65
0.48/0.55 c (at root node) : - 95 15102 158.97 -
0.48/0.55 c conflict analysis: 0.00 0 0 0.00 -
0.48/0.55 c B&B Tree :
0.48/0.55 c number of runs : 2
0.48/0.55 c nodes : 1
0.48/0.55 c nodes (total) : 2
0.48/0.55 c nodes left : 0
0.48/0.55 c max depth : 0
0.48/0.55 c max depth (total): 0
0.48/0.55 c backtracks : 0 (0.0%)
0.48/0.55 c delayed cutoffs : 0
0.48/0.55 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.48/0.55 c avg switch length: 2.00
0.48/0.55 c switching time : 0.00
0.48/0.55 c Solution :
0.48/0.55 c Solutions found : 0 (0 improvements)
0.48/0.55 c Primal Bound : infeasible
0.48/0.55 c Dual Bound : -
0.48/0.55 c Gap : 0.00 %
0.48/0.55 c Root Dual Bound : -
0.48/0.55 c Root Iterations : 593
0.48/0.55 c Time complete: 0.53.