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-3453056-1307073175.opb>
0.09/0.11 c original problem has 6059 variables (6059 bin, 0 int, 0 impl, 0 cont) and 16684 constraints
0.09/0.11 c problem read
0.09/0.11 c No objective function, only one solution is needed.
0.09/0.11 c presolving settings loaded
0.09/0.16 c presolving:
0.19/0.28 c (round 1) 1234 del vars, 2261 del conss, 0 add conss, 773 chg bounds, 372 chg sides, 878 chg coeffs, 0 upgd conss, 298456 impls, 0 clqs
0.19/0.29 c (round 2) 1262 del vars, 3404 del conss, 0 add conss, 795 chg bounds, 373 chg sides, 880 chg coeffs, 0 upgd conss, 298562 impls, 0 clqs
0.19/0.29 c (round 3) 1265 del vars, 3413 del conss, 0 add conss, 796 chg bounds, 374 chg sides, 881 chg coeffs, 0 upgd conss, 298654 impls, 0 clqs
0.19/0.30 c (round 4) 1266 del vars, 3420 del conss, 0 add conss, 796 chg bounds, 374 chg sides, 881 chg coeffs, 0 upgd conss, 298834 impls, 0 clqs
0.29/0.30 c (round 5) 1266 del vars, 3422 del conss, 0 add conss, 796 chg bounds, 374 chg sides, 881 chg coeffs, 0 upgd conss, 298834 impls, 0 clqs
0.29/0.35 c (round 6) 1266 del vars, 3477 del conss, 0 add conss, 796 chg bounds, 374 chg sides, 881 chg coeffs, 13207 upgd conss, 298834 impls, 0 clqs
0.29/0.38 c presolving (7 rounds):
0.29/0.38 c 1266 deleted vars, 3477 deleted constraints, 0 added constraints, 796 tightened bounds, 0 added holes, 374 changed sides, 881 changed coefficients
0.29/0.38 c 298834 implications, 0 cliques
0.29/0.38 c presolved problem has 4793 variables (4793 bin, 0 int, 0 impl, 0 cont) and 13207 constraints
0.29/0.38 c 716 constraints of type <knapsack>
0.29/0.38 c 8345 constraints of type <setppc>
0.29/0.38 c 4146 constraints of type <logicor>
0.29/0.38 c transformed objective value is always integral (scale: 1)
0.29/0.38 c Presolving Time: 0.25
0.29/0.38 c - non default parameters ----------------------------------------------------------------------
0.29/0.38 c # SCIP version 2.0.1.4
0.29/0.38 c
0.29/0.38 c # frequency for displaying node information lines
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.38 c display/freq = 10000
0.29/0.38 c
0.29/0.38 c # maximal time in seconds to run
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.38 c limits/time = 1800
0.29/0.38 c
0.29/0.38 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.38 c limits/memory = 13950
0.29/0.38 c
0.29/0.38 c # solving stops, if the given number of solutions were found (-1: no limit)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.38 c limits/solutions = 1
0.29/0.38 c
0.29/0.38 c # maximal number of separation rounds per node (-1: unlimited)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 5]
0.29/0.38 c separating/maxrounds = 1
0.29/0.38 c
0.29/0.38 c # maximal number of separation rounds in the root node (-1: unlimited)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.38 c separating/maxroundsroot = 5
0.29/0.38 c
0.29/0.38 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.38 c # [type: int, range: [1,2], default: 1]
0.29/0.38 c timing/clocktype = 2
0.29/0.38 c
0.29/0.38 c # belongs reading time to solving time?
0.29/0.38 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.38 c timing/reading = TRUE
0.29/0.38 c
0.29/0.38 c # should presolving try to simplify inequalities
0.29/0.38 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.38 c constraints/linear/simplifyinequalities = TRUE
0.29/0.38 c
0.29/0.38 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.38 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.38 c constraints/indicator/addCouplingCons = TRUE
0.29/0.38 c
0.29/0.38 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.29/0.38 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.29/0.38 c constraints/knapsack/disaggregation = FALSE
0.29/0.38 c
0.29/0.38 c # should presolving try to simplify knapsacks
0.29/0.38 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.38 c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.38 c
0.29/0.38 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.38 c presolving/probing/maxrounds = 0
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/coefdiving/freq = -1
0.29/0.38 c
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/coefdiving/maxlpiterquot = 0.075
0.29/0.38 c
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/coefdiving/maxlpiterofs = 1500
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 30]
0.29/0.38 c heuristics/crossover/freq = -1
0.29/0.38 c
0.29/0.38 c # number of nodes added to the contingent of the total nodes
0.29/0.38 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.38 c heuristics/crossover/nodesofs = 750
0.29/0.38 c
0.29/0.38 c # number of nodes without incumbent change that heuristic should wait
0.29/0.38 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.29/0.38 c heuristics/crossover/nwaitingnodes = 100
0.29/0.38 c
0.29/0.38 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.29/0.38 c # [type: real, range: [0,1], default: 0.1]
0.29/0.38 c heuristics/crossover/nodesquot = 0.15
0.29/0.38 c
0.29/0.38 c # minimum percentage of integer variables that have to be fixed
0.29/0.38 c # [type: real, range: [0,1], default: 0.666]
0.29/0.38 c heuristics/crossover/minfixingrate = 0.5
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.38 c heuristics/feaspump/freq = -1
0.29/0.38 c
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/feaspump/maxlpiterofs = 2000
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/fracdiving/freq = -1
0.29/0.38 c
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/fracdiving/maxlpiterquot = 0.075
0.29/0.38 c
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/fracdiving/maxlpiterofs = 1500
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/guideddiving/freq = -1
0.29/0.38 c
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/guideddiving/maxlpiterquot = 0.075
0.29/0.38 c
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/guideddiving/maxlpiterofs = 1500
0.29/0.38 c
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/intdiving/maxlpiterquot = 0.075
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/intshifting/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/linesearchdiving/freq = -1
0.29/0.38 c
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.29/0.38 c
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.38 c heuristics/objpscostdiving/freq = -1
0.29/0.38 c
0.29/0.38 c # maximal fraction of diving LP iterations compared to total iteration number
0.29/0.38 c # [type: real, range: [0,1], default: 0.01]
0.29/0.38 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.29/0.38 c
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.38 c heuristics/oneopt/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/pscostdiving/freq = -1
0.29/0.38 c
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.29/0.38 c
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/pscostdiving/maxlpiterofs = 1500
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.38 c heuristics/rens/freq = -1
0.29/0.38 c
0.29/0.38 c # minimum percentage of integer variables that have to be fixable
0.29/0.38 c # [type: real, range: [0,1], default: 0.5]
0.29/0.38 c heuristics/rens/minfixingrate = 0.3
0.29/0.38 c
0.29/0.38 c # number of nodes added to the contingent of the total nodes
0.29/0.38 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.38 c heuristics/rens/nodesofs = 2000
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.38 c heuristics/rootsoldiving/freq = -1
0.29/0.38 c
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.29/0.38 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.29/0.38 c
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.38 c heuristics/rounding/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.38 c heuristics/shiftandpropagate/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/shifting/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.38 c heuristics/simplerounding/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.38 c heuristics/subnlp/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.38 c heuristics/trivial/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.38 c heuristics/trysol/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.38 c heuristics/undercover/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/veclendiving/freq = -1
0.29/0.38 c
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/veclendiving/maxlpiterquot = 0.075
0.29/0.38 c
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/veclendiving/maxlpiterofs = 1500
0.29/0.38 c
0.29/0.38 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.38 c heuristics/zirounding/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.38 c separating/cmir/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.38 c separating/flowcover/freq = -1
0.29/0.38 c
0.29/0.38 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.38 c separating/rapidlearning/freq = 0
0.29/0.38 c
0.29/0.38 c -----------------------------------------------------------------------------------------------
0.29/0.38 c start solving
0.29/0.38 c
0.49/0.56 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.56 c 0.6s| 1 | 0 | 2130 | - | 37M| 0 |1126 |4793 | 13k|4793 | 13k| 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.89/0.92 c 0.9s| 1 | 0 | 2541 | - | 37M| 0 |1189 |4793 | 13k|4793 | 13k| 93 | 0 | 0 | 0.000000e+00 | -- | Inf
1.11/1.18 c 1.2s| 1 | 0 | 3266 | - | 37M| 0 |1391 |4793 | 13k|4793 | 13k| 207 | 0 | 0 | 0.000000e+00 | -- | Inf
1.59/1.62 c 1.6s| 1 | 0 | 4275 | - | 37M| 0 |1504 |4793 | 13k|4793 | 13k| 349 | 0 | 0 | 0.000000e+00 | -- | Inf
2.59/2.65 c 2.6s| 1 | 0 | 5076 | - | 38M| 0 |1616 |4793 | 13k|4793 | 13k| 499 | 0 | 0 | 0.000000e+00 | -- | Inf
5.29/5.32 c 5.3s| 1 | 0 | 6642 | - | 39M| 0 |1746 |4793 | 13k|4793 | 13k| 656 | 0 | 0 | 0.000000e+00 | -- | Inf
9.09/9.18 c 9.2s| 1 | 2 | 6642 | - | 39M| 0 |1746 |4793 | 13k|4793 | 13k| 656 | 0 | 23 | 0.000000e+00 | -- | Inf
71.09/71.19 c
71.09/71.19 c SCIP Status : problem is solved [infeasible]
71.09/71.19 c Solving Time (sec) : 71.19
71.09/71.19 c Solving Nodes : 169
71.09/71.19 c Primal Bound : +1.00000000000000e+20 (0 solutions)
71.09/71.19 c Dual Bound : +1.00000000000000e+20
71.09/71.19 c Gap : 0.00 %
71.09/71.19 s UNSATISFIABLE
71.09/71.19 c SCIP Status : problem is solved [infeasible]
71.09/71.19 c Total Time : 71.19
71.09/71.19 c solving : 71.19
71.09/71.19 c presolving : 0.25 (included in solving)
71.09/71.19 c reading : 0.11 (included in solving)
71.09/71.19 c Original Problem :
71.09/71.19 c Problem name : HOME/instance-3453056-1307073175.opb
71.09/71.19 c Variables : 6059 (6059 binary, 0 integer, 0 implicit integer, 0 continuous)
71.09/71.19 c Constraints : 16684 initial, 16684 maximal
71.09/71.19 c Presolved Problem :
71.09/71.19 c Problem name : t_HOME/instance-3453056-1307073175.opb
71.09/71.19 c Variables : 4793 (4793 binary, 0 integer, 0 implicit integer, 0 continuous)
71.09/71.19 c Constraints : 13207 initial, 13331 maximal
71.09/71.19 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
71.09/71.19 c trivial : 0.00 3 0 0 0 0 0 0 0 0
71.09/71.19 c dualfix : 0.00 1 0 0 0 0 0 0 0 0
71.09/71.19 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
71.09/71.19 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
71.09/71.19 c implics : 0.02 0 456 0 0 0 0 0 0 0
71.09/71.19 c probing : 0.00 0 0 0 0 0 0 0 0 0
71.09/71.19 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
71.09/71.19 c setppc : 0.01 0 0 0 0 0 0 0 0 0
71.09/71.19 c linear : 0.15 796 10 0 796 0 3477 0 374 881
71.09/71.19 c logicor : 0.02 0 0 0 0 0 0 0 0 0
71.09/71.19 c root node : - 976 - - 976 - - - - -
71.09/71.19 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
71.09/71.19 c integral : 0 0 0 140 0 1 0 4 13 0 0 264
71.09/71.19 c knapsack : 716 5 1872 0 0 0 0 0 7 1001 0 0
71.09/71.19 c setppc : 8345 5 1872 0 0 0 5721 27 32114 0 0 0
71.09/71.19 c logicor : 4146+ 5 1634 0 0 0 2897 35 11497 0 0 0
71.09/71.19 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
71.09/71.19 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
71.09/71.19 c integral : 53.15 0.00 0.00 53.15 0.00 0.00 0.00
71.09/71.19 c knapsack : 0.03 0.01 0.02 0.00 0.00 0.00 0.00
71.09/71.19 c setppc : 0.17 0.00 0.16 0.00 0.00 0.00 0.00
71.09/71.19 c logicor : 0.04 0.00 0.04 0.00 0.00 0.00 0.00
71.09/71.19 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
71.09/71.19 c Propagators : #Propagate #Resprop Cutoffs DomReds
71.09/71.19 c vbounds : 0 0 0 0
71.09/71.19 c rootredcost : 0 0 0 0
71.09/71.19 c pseudoobj : 0 0 0 0
71.09/71.19 c Propagator Timings : TotalTime Propagate Resprop
71.09/71.19 c vbounds : 0.00 0.00 0.00
71.09/71.19 c rootredcost : 0.00 0.00 0.00
71.09/71.19 c pseudoobj : 0.00 0.00 0.00
71.09/71.19 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
71.09/71.19 c propagation : 0.01 62 61 172 13.0 13 12.2 -
71.09/71.19 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
71.09/71.19 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
71.09/71.19 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
71.09/71.19 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
71.09/71.19 c applied globally : - - - 124 8.6 - - -
71.09/71.19 c applied locally : - - - 0 0.0 - - -
71.09/71.19 c Separators : Time Calls Cutoffs DomReds Cuts Conss
71.09/71.19 c cut pool : 0.00 4 - - 267 - (maximal pool size: 1547)
71.09/71.19 c redcost : 0.01 142 0 0 0 0
71.09/71.19 c impliedbounds : 0.01 5 0 0 0 0
71.09/71.19 c intobj : 0.00 0 0 0 0 0
71.09/71.19 c gomory : 2.38 5 0 0 2409 0
71.09/71.19 c cgmip : 0.00 0 0 0 0 0
71.09/71.19 c closecuts : 0.00 0 0 0 0 0
71.09/71.19 c strongcg : 0.93 5 0 0 2500 0
71.09/71.19 c cmir : 0.00 0 0 0 0 0
71.09/71.19 c flowcover : 0.00 0 0 0 0 0
71.09/71.19 c clique : 0.27 5 0 0 42 0
71.09/71.19 c zerohalf : 0.00 0 0 0 0 0
71.09/71.19 c mcf : 0.04 1 0 0 0 0
71.09/71.19 c oddcycle : 0.00 0 0 0 0 0
71.09/71.19 c rapidlearning : 0.00 0 0 0 0 0
71.09/71.19 c Pricers : Time Calls Vars
71.09/71.19 c problem variables: 0.00 0 0
71.09/71.19 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
71.09/71.19 c relpscost : 53.15 140 4 13 0 0 264
71.09/71.19 c pscost : 0.00 0 0 0 0 0 0
71.09/71.19 c inference : 0.00 0 0 0 0 0 0
71.09/71.19 c mostinf : 0.00 0 0 0 0 0 0
71.09/71.19 c leastinf : 0.00 0 0 0 0 0 0
71.09/71.19 c fullstrong : 0.00 0 0 0 0 0 0
71.09/71.19 c allfullstrong : 0.00 0 0 0 0 0 0
71.09/71.19 c random : 0.00 0 0 0 0 0 0
71.09/71.19 c Primal Heuristics : Time Calls Found
71.09/71.19 c LP solutions : 0.00 - 0
71.09/71.19 c pseudo solutions : 0.00 - 0
71.09/71.19 c trivial : 0.00 1 0
71.09/71.19 c shiftandpropagate: 0.00 0 0
71.09/71.19 c simplerounding : 0.00 0 0
71.09/71.19 c zirounding : 0.00 0 0
71.09/71.19 c rounding : 0.00 0 0
71.09/71.19 c shifting : 0.00 0 0
71.09/71.19 c intshifting : 0.00 0 0
71.09/71.19 c oneopt : 0.00 0 0
71.09/71.19 c twoopt : 0.00 0 0
71.09/71.19 c fixandinfer : 0.00 0 0
71.09/71.19 c feaspump : 0.00 0 0
71.09/71.19 c clique : 0.00 0 0
71.09/71.19 c coefdiving : 0.00 0 0
71.09/71.19 c pscostdiving : 0.00 0 0
71.09/71.19 c fracdiving : 0.00 0 0
71.09/71.19 c veclendiving : 0.00 0 0
71.09/71.19 c intdiving : 0.00 0 0
71.09/71.19 c actconsdiving : 0.00 0 0
71.09/71.19 c objpscostdiving : 0.00 0 0
71.09/71.19 c rootsoldiving : 0.00 0 0
71.09/71.19 c linesearchdiving : 0.00 0 0
71.09/71.19 c guideddiving : 0.00 0 0
71.09/71.19 c octane : 0.00 0 0
71.09/71.19 c rens : 0.00 0 0
71.09/71.19 c rins : 0.00 0 0
71.09/71.19 c localbranching : 0.00 0 0
71.09/71.19 c mutation : 0.00 0 0
71.09/71.19 c crossover : 0.00 0 0
71.09/71.19 c dins : 0.00 0 0
71.09/71.19 c vbounds : 0.00 0 0
71.09/71.19 c undercover : 0.00 0 0
71.09/71.19 c subnlp : 0.00 0 0
71.09/71.19 c trysol : 0.00 0 0
71.09/71.19 c LP : Time Calls Iterations Iter/call Iter/sec
71.09/71.19 c primal LP : 0.00 0 0 0.00 -
71.09/71.19 c dual LP : 13.31 145 55073 379.81 4137.03
71.09/71.19 c lex dual LP : 0.00 0 0 0.00 -
71.09/71.19 c barrier LP : 0.00 0 0 0.00 -
71.09/71.19 c diving/probing LP: 0.00 0 0 0.00 -
71.09/71.19 c strong branching : 53.09 327 145866 446.07 2747.43
71.09/71.19 c (at root node) : - 23 8406 365.48 -
71.09/71.19 c conflict analysis: 0.00 0 0 0.00 -
71.09/71.19 c B&B Tree :
71.09/71.19 c number of runs : 1
71.09/71.19 c nodes : 169
71.09/71.19 c nodes (total) : 169
71.09/71.19 c nodes left : 0
71.09/71.19 c max depth : 36
71.09/71.19 c max depth (total): 36
71.09/71.19 c backtracks : 34 (20.1%)
71.09/71.19 c delayed cutoffs : 96
71.09/71.19 c repropagations : 123 (14411 domain reductions, 29 cutoffs)
71.09/71.19 c avg switch length: 3.08
71.09/71.19 c switching time : 0.11
71.09/71.19 c Solution :
71.09/71.19 c Solutions found : 0 (0 improvements)
71.09/71.19 c Primal Bound : infeasible
71.09/71.19 c Dual Bound : -
71.09/71.19 c Gap : 0.00 %
71.09/71.19 c Root Dual Bound : +0.00000000000000e+00
71.09/71.19 c Root Iterations : 6642
71.19/71.24 c Time complete: 71.23.
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-3453056-1307073175/watcher-3453056-1307073175 -o /tmp/evaluation-result-3453056-1307073175/solver-3453056-1307073175 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453056-1307073175.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: 2.07 2.04 2.00 2/481 5494
/proc/meminfo: memFree=27346928/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=10568 CPUtime=0 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 1644 0 0 0 0 0 0 0 25 0 1 0 818917231 10821632 1598 33554432000 4194304 9128323 140735018807296 18446744073709551615 4609114 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5494/statm: 2642 1598 397 1205 0 1433 0
[startup+0.0884989 s]
/proc/loadavg: 2.07 2.04 2.00 2/481 5494
/proc/meminfo: memFree=27346928/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=19780 CPUtime=0.08 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 3923 0 0 0 8 0 0 0 25 0 1 0 818917231 20254720 3875 33554432000 4194304 9128323 140735018807296 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5494/statm: 4945 3875 397 1205 0 3736 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19780
[startup+0.100498 s]
/proc/loadavg: 2.07 2.04 2.00 2/481 5494
/proc/meminfo: memFree=27346928/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=19924 CPUtime=0.09 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 3988 0 0 0 9 0 0 0 25 0 1 0 818917231 20402176 3940 33554432000 4194304 9128323 140735018807296 18446744073709551615 8126013 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5494/statm: 4981 3940 397 1205 0 3772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19924
[startup+0.300458 s]
/proc/loadavg: 2.07 2.04 2.00 2/481 5494
/proc/meminfo: memFree=27346928/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=62120 CPUtime=0.29 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 14482 0 0 0 28 1 0 0 25 0 1 0 818917231 63610880 14151 33554432000 4194304 9128323 140735018807296 18446744073709551615 8057664 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 15530 14151 521 1205 0 14321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62120
[startup+0.70027 s]
/proc/loadavg: 2.07 2.04 2.00 2/481 5494
/proc/meminfo: memFree=27346928/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=88528 CPUtime=0.69 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 22483 0 0 0 67 2 0 0 25 0 1 0 818917231 90652672 20799 33554432000 4194304 9128323 140735018807296 18446744073709551615 8012681 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 22132 20799 690 1205 0 20923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88528
[startup+1.50017 s]
/proc/loadavg: 2.07 2.04 2.00 3/482 5495
/proc/meminfo: memFree=27262720/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=93604 CPUtime=1.49 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 23956 0 0 0 146 3 0 0 25 0 1 0 818917231 95850496 22099 33554432000 4194304 9128323 140735018807296 18446744073709551615 7380750 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 23401 22099 689 1205 0 22192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93604
[startup+3.10093 s]
/proc/loadavg: 2.07 2.04 2.00 3/482 5495
/proc/meminfo: memFree=27259620/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=97060 CPUtime=3.1 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 24985 0 0 0 306 4 0 0 25 0 1 0 818917231 99389440 23128 33554432000 4194304 9128323 140735018807296 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 24265 23128 696 1205 0 23056 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 97060
[startup+6.30033 s]
/proc/loadavg: 2.07 2.04 2.00 3/482 5495
/proc/meminfo: memFree=27253680/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=99652 CPUtime=6.29 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 25678 0 0 0 624 5 0 0 25 0 1 0 818917231 102043648 23807 33554432000 4194304 9128323 140735018807296 18446744073709551615 7358013 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 24913 23807 694 1205 0 23704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99652
[startup+12.7011 s]
/proc/loadavg: 2.06 2.03 2.00 3/482 5495
/proc/meminfo: memFree=27251940/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=100608 CPUtime=12.69 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 25771 0 0 0 1262 7 0 0 25 0 1 0 818917231 103022592 23898 33554432000 4194304 9128323 140735018807296 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 25152 23898 695 1205 0 23943 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100608
[startup+25.5007 s]
/proc/loadavg: 2.05 2.03 2.00 3/482 5495
/proc/meminfo: memFree=27252200/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=100608 CPUtime=25.5 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 25771 0 0 0 2537 13 0 0 25 0 1 0 818917231 103022592 23898 33554432000 4194304 9128323 140735018807296 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 25152 23898 695 1205 0 23943 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 100608
[startup+51.1008 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 5496
/proc/meminfo: memFree=27251724/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=100608 CPUtime=51.1 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 25778 0 0 0 5084 26 0 0 25 0 1 0 818917231 103022592 23905 33554432000 4194304 9128323 140735018807296 18446744073709551615 7315256 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 25152 23905 702 1205 0 23943 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 100608
Solver just ended. Dumping a history of the last processes samples
[startup+63.9003 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 5496
/proc/meminfo: memFree=27249976/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=101460 CPUtime=63.89 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 28472 0 0 0 6358 31 0 0 25 0 1 0 818917231 103895040 24261 33554432000 4194304 9128323 140735018807296 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 25365 24261 699 1205 0 24156 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 101460
[startup+67.1177 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 5496
/proc/meminfo: memFree=27250348/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=102980 CPUtime=67.11 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 30385 0 0 0 6678 33 0 0 25 0 1 0 818917231 105451520 24536 33554432000 4194304 9128323 140735018807296 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 25745 24536 701 1205 0 24536 0
Current children cumulated CPU time (s) 67.11
Current children cumulated vsize (KiB) 102980
[startup+68.7004 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 5496
/proc/meminfo: memFree=27251092/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=101932 CPUtime=68.69 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 34668 0 0 0 6835 34 0 0 25 0 1 0 818917231 104378368 24176 33554432000 4194304 9128323 140735018807296 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 25483 24176 699 1205 0 24274 0
Current children cumulated CPU time (s) 68.69
Current children cumulated vsize (KiB) 101932
[startup+70.3011 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 5497
/proc/meminfo: memFree=27249464/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=102516 CPUtime=70.31 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 36498 0 0 0 6996 35 0 0 25 0 1 0 818917231 104976384 24531 33554432000 4194304 9128323 140735018807296 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 25629 24531 699 1205 0 24420 0
Current children cumulated CPU time (s) 70.31
Current children cumulated vsize (KiB) 102516
[startup+70.7011 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 5497
/proc/meminfo: memFree=27249464/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=102516 CPUtime=70.7 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 36498 0 0 0 7035 35 0 0 25 0 1 0 818917231 104976384 24531 33554432000 4194304 9128323 140735018807296 18446744073709551615 7191101 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 25629 24531 699 1205 0 24420 0
Current children cumulated CPU time (s) 70.7
Current children cumulated vsize (KiB) 102516
[startup+71.101 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 5497
/proc/meminfo: memFree=27249464/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=102516 CPUtime=71.09 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 36498 0 0 0 7074 35 0 0 25 0 1 0 818917231 104976384 24531 33554432000 4194304 9128323 140735018807296 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/5494/statm: 25629 24531 699 1205 0 24420 0
Current children cumulated CPU time (s) 71.09
Current children cumulated vsize (KiB) 102516
[startup+71.201 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 5497
/proc/meminfo: memFree=27249464/32950928 swapFree=39617324/67111528
[pid=5494] ppid=5492 vsize=102516 CPUtime=71.19 cores=0,2,4,6
/proc/5494/stat : 5494 (scip-2.0.1.4.li) R 5492 5494 4028 0 -1 4202496 36505 0 0 0 7084 35 0 0 18 0 1 0 818917231 104976384 24538 33554432000 4194304 9128323 140735018807296 18446744073709551615 6890218 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5494/statm: 25629 24538 706 1205 0 24420 0
Current children cumulated CPU time (s) 71.19
Current children cumulated vsize (KiB) 102516
Child status: 0
Real time (s): 71.2422
CPU time (s): 71.2442
CPU user time (s): 70.8852
CPU system time (s): 0.358945
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 103012
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.8852
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36516
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= 6
involuntary context switches= 114
runsolver used 0.357945 second user time and 0.759884 second system time
The end