0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3489309-1307757417.opb>
0.09/0.14 c original problem has 8937 variables (8937 bin, 0 int, 0 impl, 0 cont) and 26319 constraints
0.09/0.14 c problem read
0.09/0.14 c No objective function, only one solution is needed.
0.09/0.14 c presolving settings loaded
0.09/0.19 c presolving:
0.39/0.44 c (round 1) 503 del vars, 530 del conss, 0 add conss, 230 chg bounds, 136 chg sides, 416 chg coeffs, 0 upgd conss, 691346 impls, 0 clqs
0.39/0.47 c (round 2) 615 del vars, 1458 del conss, 0 add conss, 316 chg bounds, 136 chg sides, 416 chg coeffs, 0 upgd conss, 692636 impls, 0 clqs
0.39/0.47 c (round 3) 622 del vars, 1569 del conss, 0 add conss, 327 chg bounds, 136 chg sides, 420 chg coeffs, 0 upgd conss, 693203 impls, 0 clqs
0.39/0.48 c (round 4) 635 del vars, 1608 del conss, 0 add conss, 332 chg bounds, 136 chg sides, 430 chg coeffs, 0 upgd conss, 693365 impls, 0 clqs
0.49/0.56 c (round 5) 635 del vars, 1617 del conss, 0 add conss, 332 chg bounds, 136 chg sides, 430 chg coeffs, 24702 upgd conss, 693365 impls, 0 clqs
0.59/0.60 c presolving (6 rounds):
0.59/0.60 c 635 deleted vars, 1617 deleted constraints, 0 added constraints, 332 tightened bounds, 0 added holes, 136 changed sides, 430 changed coefficients
0.59/0.60 c 693365 implications, 0 cliques
0.59/0.60 c presolved problem has 8302 variables (8302 bin, 0 int, 0 impl, 0 cont) and 24702 constraints
0.59/0.60 c 272 constraints of type <knapsack>
0.59/0.60 c 16316 constraints of type <setppc>
0.59/0.60 c 8114 constraints of type <logicor>
0.59/0.60 c transformed objective value is always integral (scale: 1)
0.59/0.60 c Presolving Time: 0.42
0.59/0.60 c - non default parameters ----------------------------------------------------------------------
0.59/0.60 c # SCIP version 2.0.1.5
0.59/0.60 c
0.59/0.60 c # frequency for displaying node information lines
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.60 c display/freq = 10000
0.59/0.60 c
0.59/0.60 c # maximal time in seconds to run
0.59/0.60 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.60 c limits/time = 1797
0.59/0.60 c
0.59/0.60 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.60 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.60 c limits/memory = 13950
0.59/0.60 c
0.59/0.60 c # solving stops, if the given number of solutions were found (-1: no limit)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.60 c limits/solutions = 1
0.59/0.60 c
0.59/0.60 c # maximal number of separation rounds per node (-1: unlimited)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 5]
0.59/0.60 c separating/maxrounds = 1
0.59/0.60 c
0.59/0.60 c # maximal number of separation rounds in the root node (-1: unlimited)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.60 c separating/maxroundsroot = 5
0.59/0.60 c
0.59/0.60 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.59/0.60 c # [type: int, range: [1,2], default: 1]
0.59/0.60 c timing/clocktype = 2
0.59/0.60 c
0.59/0.60 c # belongs reading time to solving time?
0.59/0.60 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.60 c timing/reading = TRUE
0.59/0.60 c
0.59/0.60 c # should presolving try to simplify inequalities
0.59/0.60 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.60 c constraints/linear/simplifyinequalities = TRUE
0.59/0.60 c
0.59/0.60 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.59/0.60 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.60 c constraints/indicator/addCouplingCons = TRUE
0.59/0.60 c
0.59/0.60 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.59/0.60 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.59/0.60 c constraints/knapsack/disaggregation = FALSE
0.59/0.60 c
0.59/0.60 c # should presolving try to simplify knapsacks
0.59/0.60 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.60 c constraints/knapsack/simplifyinequalities = TRUE
0.59/0.60 c
0.59/0.60 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.60 c presolving/probing/maxrounds = 0
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.60 c heuristics/coefdiving/freq = -1
0.59/0.60 c
0.59/0.60 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.60 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.60 c heuristics/coefdiving/maxlpiterquot = 0.075
0.59/0.60 c
0.59/0.60 c # additional number of allowed LP iterations
0.59/0.60 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.60 c heuristics/coefdiving/maxlpiterofs = 1500
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 30]
0.59/0.60 c heuristics/crossover/freq = -1
0.59/0.60 c
0.59/0.60 c # number of nodes added to the contingent of the total nodes
0.59/0.60 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.59/0.60 c heuristics/crossover/nodesofs = 750
0.59/0.60 c
0.59/0.60 c # number of nodes without incumbent change that heuristic should wait
0.59/0.60 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.59/0.60 c heuristics/crossover/nwaitingnodes = 100
0.59/0.60 c
0.59/0.60 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.59/0.60 c # [type: real, range: [0,1], default: 0.1]
0.59/0.60 c heuristics/crossover/nodesquot = 0.15
0.59/0.60 c
0.59/0.60 c # minimum percentage of integer variables that have to be fixed
0.59/0.60 c # [type: real, range: [0,1], default: 0.666]
0.59/0.60 c heuristics/crossover/minfixingrate = 0.5
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 20]
0.59/0.60 c heuristics/feaspump/freq = -1
0.59/0.60 c
0.59/0.60 c # additional number of allowed LP iterations
0.59/0.60 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.60 c heuristics/feaspump/maxlpiterofs = 2000
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.60 c heuristics/fracdiving/freq = -1
0.59/0.60 c
0.59/0.60 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.60 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.60 c heuristics/fracdiving/maxlpiterquot = 0.075
0.59/0.60 c
0.59/0.60 c # additional number of allowed LP iterations
0.59/0.60 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.60 c heuristics/fracdiving/maxlpiterofs = 1500
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.60 c heuristics/guideddiving/freq = -1
0.59/0.60 c
0.59/0.60 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.60 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.60 c heuristics/guideddiving/maxlpiterquot = 0.075
0.59/0.60 c
0.59/0.60 c # additional number of allowed LP iterations
0.59/0.60 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.60 c heuristics/guideddiving/maxlpiterofs = 1500
0.59/0.60 c
0.59/0.60 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.60 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.60 c heuristics/intdiving/maxlpiterquot = 0.075
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.60 c heuristics/intshifting/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.60 c heuristics/linesearchdiving/freq = -1
0.59/0.60 c
0.59/0.60 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.60 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.60 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.59/0.60 c
0.59/0.60 c # additional number of allowed LP iterations
0.59/0.60 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.60 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 20]
0.59/0.60 c heuristics/objpscostdiving/freq = -1
0.59/0.60 c
0.59/0.60 c # maximal fraction of diving LP iterations compared to total iteration number
0.59/0.60 c # [type: real, range: [0,1], default: 0.01]
0.59/0.60 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.59/0.60 c
0.59/0.60 c # additional number of allowed LP iterations
0.59/0.60 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.60 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 1]
0.59/0.60 c heuristics/oneopt/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.60 c heuristics/pscostdiving/freq = -1
0.59/0.60 c
0.59/0.60 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.60 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.60 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.59/0.60 c
0.59/0.60 c # additional number of allowed LP iterations
0.59/0.60 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.60 c heuristics/pscostdiving/maxlpiterofs = 1500
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 0]
0.59/0.60 c heuristics/rens/freq = -1
0.59/0.60 c
0.59/0.60 c # minimum percentage of integer variables that have to be fixable
0.59/0.60 c # [type: real, range: [0,1], default: 0.5]
0.59/0.60 c heuristics/rens/minfixingrate = 0.3
0.59/0.60 c
0.59/0.60 c # number of nodes added to the contingent of the total nodes
0.59/0.60 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.59/0.60 c heuristics/rens/nodesofs = 2000
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 20]
0.59/0.60 c heuristics/rootsoldiving/freq = -1
0.59/0.60 c
0.59/0.60 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.60 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.59/0.60 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.59/0.60 c
0.59/0.60 c # additional number of allowed LP iterations
0.59/0.60 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.60 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 1]
0.59/0.60 c heuristics/rounding/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 0]
0.59/0.60 c heuristics/shiftandpropagate/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.60 c heuristics/shifting/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 1]
0.59/0.60 c heuristics/simplerounding/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 1]
0.59/0.60 c heuristics/subnlp/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 0]
0.59/0.60 c heuristics/trivial/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 1]
0.59/0.60 c heuristics/trysol/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 0]
0.59/0.60 c heuristics/undercover/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.60 c heuristics/veclendiving/freq = -1
0.59/0.60 c
0.59/0.60 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.60 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.60 c heuristics/veclendiving/maxlpiterquot = 0.075
0.59/0.60 c
0.59/0.60 c # additional number of allowed LP iterations
0.59/0.60 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.60 c heuristics/veclendiving/maxlpiterofs = 1500
0.59/0.60 c
0.59/0.60 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 1]
0.59/0.60 c heuristics/zirounding/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 0]
0.59/0.60 c separating/cmir/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: 0]
0.59/0.60 c separating/flowcover/freq = -1
0.59/0.60 c
0.59/0.60 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.59/0.60 c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.60 c separating/rapidlearning/freq = 0
0.59/0.60 c
0.59/0.60 c -----------------------------------------------------------------------------------------------
0.59/0.60 c start solving
0.59/0.60 c
0.69/0.75 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.69/0.75 c 0.7s| 1 | 0 | 711 | - | 68M| 0 | 539 |8302 | 24k|8302 | 24k| 0 | 0 | 0 | 0.000000e+00 | -- | Inf
1.39/1.41 c 1.4s| 1 | 0 | 1206 | - | 68M| 0 | 824 |8302 | 24k|8302 | 24k| 70 | 0 | 0 | 0.000000e+00 | -- | Inf
2.49/2.55 c 2.5s| 1 | 0 | 5074 | - | 69M| 0 |1075 |8302 | 24k|8302 | 24k| 153 | 0 | 0 | 0.000000e+00 | -- | Inf
3.09/3.20 c 3.2s| 1 | 0 | 5934 | - | 69M| 0 |1316 |8302 | 24k|8302 | 24k| 224 | 0 | 0 | 0.000000e+00 | -- | Inf
6.09/6.17 c 6.2s| 1 | 0 | 7155 | - | 70M| 0 |1285 |8302 | 24k|8302 | 24k| 281 | 0 | 0 | 0.000000e+00 | -- | Inf
7.60/7.64 c 7.6s| 1 | 0 | 8189 | - | 71M| 0 |1305 |8302 | 24k|8302 | 25k| 329 | 0 | 0 | 0.000000e+00 | -- | Inf
14.49/14.58 c 14.6s| 1 | 2 | 8189 | - | 71M| 0 |1305 |8302 | 24k|8302 | 25k| 329 | 0 | 19 | 0.000000e+00 | -- | Inf
80.09/80.16 c
80.09/80.16 c SCIP Status : problem is solved [infeasible]
80.09/80.16 c Solving Time (sec) : 80.16
80.09/80.16 c Solving Nodes : 40
80.09/80.16 c Primal Bound : +1.00000000000000e+20 (0 solutions)
80.09/80.16 c Dual Bound : +1.00000000000000e+20
80.09/80.16 c Gap : 0.00 %
80.09/80.16 s UNSATISFIABLE
80.09/80.16 c SCIP Status : problem is solved [infeasible]
80.09/80.16 c Total Time : 80.16
80.09/80.16 c solving : 80.16
80.09/80.16 c presolving : 0.42 (included in solving)
80.09/80.16 c reading : 0.14 (included in solving)
80.09/80.16 c Original Problem :
80.09/80.16 c Problem name : HOME/instance-3489309-1307757417.opb
80.09/80.16 c Variables : 8937 (8937 binary, 0 integer, 0 implicit integer, 0 continuous)
80.09/80.16 c Constraints : 26319 initial, 26319 maximal
80.09/80.16 c Presolved Problem :
80.09/80.16 c Problem name : t_HOME/instance-3489309-1307757417.opb
80.09/80.16 c Variables : 8302 (8302 binary, 0 integer, 0 implicit integer, 0 continuous)
80.09/80.16 c Constraints : 24702 initial, 24710 maximal
80.09/80.16 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
80.09/80.16 c trivial : 0.00 30 0 0 0 0 0 0 0 0
80.09/80.16 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
80.09/80.16 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
80.09/80.16 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
80.09/80.16 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
80.09/80.16 c implics : 0.04 0 284 0 0 0 0 0 0 0
80.09/80.16 c probing : 0.00 0 0 0 0 0 0 0 0 0
80.09/80.16 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
80.09/80.16 c setppc : 0.02 0 0 0 0 0 0 0 0 0
80.09/80.16 c linear : 0.31 320 1 0 332 0 1617 0 136 430
80.09/80.16 c logicor : 0.02 0 0 0 0 0 0 0 0 0
80.09/80.16 c root node : - 612 - - 612 - - - - -
80.09/80.16 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
80.09/80.16 c integral : 0 0 0 39 0 1 0 0 3 0 0 72
80.09/80.16 c knapsack : 272 5 384 0 0 0 0 0 1 797 0 0
80.09/80.16 c setppc : 16316 5 384 0 0 0 468 2 13755 0 0 0
80.09/80.16 c logicor : 8114+ 5 350 0 0 0 105 6 2565 0 0 0
80.09/80.16 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
80.09/80.16 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
80.09/80.16 c integral : 63.16 0.00 0.00 63.16 0.00 0.00 0.00
80.09/80.16 c knapsack : 0.01 0.01 0.00 0.00 0.00 0.00 0.00
80.09/80.16 c setppc : 0.12 0.00 0.12 0.00 0.00 0.00 0.00
80.09/80.16 c logicor : 0.02 0.00 0.02 0.00 0.00 0.00 0.00
80.09/80.16 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
80.09/80.16 c Propagators : #Propagate #Resprop Cutoffs DomReds
80.09/80.16 c vbounds : 0 0 0 0
80.09/80.16 c rootredcost : 0 0 0 0
80.09/80.16 c pseudoobj : 0 0 0 0
80.09/80.16 c Propagator Timings : TotalTime Propagate Resprop
80.09/80.16 c vbounds : 0.00 0.00 0.00
80.09/80.16 c rootredcost : 0.00 0.00 0.00
80.09/80.16 c pseudoobj : 0.00 0.00 0.00
80.09/80.16 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
80.09/80.16 c propagation : 0.00 8 7 10 2.8 3 4.0 -
80.09/80.16 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
80.09/80.16 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
80.09/80.16 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
80.09/80.16 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
80.09/80.16 c applied globally : - - - 13 3.1 - - -
80.09/80.16 c applied locally : - - - 0 0.0 - - -
80.09/80.16 c Separators : Time Calls Cutoffs DomReds Cuts Conss
80.09/80.16 c cut pool : 0.00 4 - - 150 - (maximal pool size: 1262)
80.09/80.16 c redcost : 0.01 40 0 0 0 0
80.09/80.16 c impliedbounds : 0.01 5 0 0 0 0
80.09/80.16 c intobj : 0.00 0 0 0 0 0
80.09/80.16 c gomory : 2.55 5 0 0 2500 0
80.09/80.16 c cgmip : 0.00 0 0 0 0 0
80.09/80.16 c closecuts : 0.00 0 0 0 0 0
80.09/80.16 c strongcg : 1.48 5 0 0 2500 0
80.09/80.16 c cmir : 0.00 0 0 0 0 0
80.09/80.16 c flowcover : 0.00 0 0 0 0 0
80.09/80.16 c clique : 0.60 5 0 0 35 0
80.09/80.16 c zerohalf : 0.00 0 0 0 0 0
80.09/80.16 c mcf : 0.13 1 0 0 0 0
80.09/80.16 c oddcycle : 0.00 0 0 0 0 0
80.09/80.16 c rapidlearning : 0.00 0 0 0 0 0
80.09/80.16 c Pricers : Time Calls Vars
80.09/80.16 c problem variables: 0.00 0 0
80.09/80.16 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
80.09/80.16 c relpscost : 63.16 39 0 3 0 0 72
80.09/80.16 c pscost : 0.00 0 0 0 0 0 0
80.09/80.16 c inference : 0.00 0 0 0 0 0 0
80.09/80.16 c mostinf : 0.00 0 0 0 0 0 0
80.09/80.16 c leastinf : 0.00 0 0 0 0 0 0
80.09/80.16 c fullstrong : 0.00 0 0 0 0 0 0
80.09/80.16 c allfullstrong : 0.00 0 0 0 0 0 0
80.09/80.16 c random : 0.00 0 0 0 0 0 0
80.09/80.16 c Primal Heuristics : Time Calls Found
80.09/80.16 c LP solutions : 0.00 - 0
80.09/80.16 c pseudo solutions : 0.00 - 0
80.09/80.16 c trivial : 0.00 1 0
80.09/80.16 c shiftandpropagate: 0.00 0 0
80.09/80.16 c simplerounding : 0.00 0 0
80.09/80.16 c zirounding : 0.00 0 0
80.09/80.16 c rounding : 0.00 0 0
80.09/80.16 c shifting : 0.00 0 0
80.09/80.16 c intshifting : 0.00 0 0
80.09/80.16 c oneopt : 0.00 0 0
80.09/80.16 c twoopt : 0.00 0 0
80.09/80.16 c fixandinfer : 0.00 0 0
80.09/80.16 c feaspump : 0.00 0 0
80.09/80.16 c clique : 0.00 0 0
80.09/80.16 c coefdiving : 0.00 0 0
80.09/80.16 c pscostdiving : 0.00 0 0
80.09/80.16 c fracdiving : 0.00 0 0
80.09/80.16 c veclendiving : 0.00 0 0
80.09/80.16 c intdiving : 0.00 0 0
80.09/80.16 c actconsdiving : 0.00 0 0
80.09/80.16 c objpscostdiving : 0.00 0 0
80.09/80.16 c rootsoldiving : 0.00 0 0
80.09/80.16 c linesearchdiving : 0.00 0 0
80.09/80.16 c guideddiving : 0.00 0 0
80.09/80.16 c octane : 0.00 0 0
80.09/80.16 c rens : 0.00 0 0
80.09/80.16 c rins : 0.00 0 0
80.09/80.16 c localbranching : 0.00 0 0
80.09/80.16 c mutation : 0.00 0 0
80.09/80.16 c crossover : 0.00 0 0
80.09/80.16 c dins : 0.00 0 0
80.09/80.16 c vbounds : 0.00 0 0
80.09/80.16 c undercover : 0.00 0 0
80.09/80.16 c subnlp : 0.00 0 0
80.09/80.16 c trysol : 0.00 0 0
80.09/80.16 c LP : Time Calls Iterations Iter/call Iter/sec
80.09/80.16 c primal LP : 0.01 0 0 0.00 -
80.09/80.16 c dual LP : 11.21 44 31642 719.14 2822.38
80.09/80.16 c lex dual LP : 0.00 0 0 0.00 -
80.09/80.16 c barrier LP : 0.00 0 0 0.00 -
80.09/80.16 c diving/probing LP: 0.00 0 0 0.00 -
80.09/80.16 c strong branching : 63.14 204 133149 652.69 2108.92
80.09/80.16 c (at root node) : - 19 15178 798.84 -
80.09/80.16 c conflict analysis: 0.00 0 0 0.00 -
80.09/80.16 c B&B Tree :
80.09/80.16 c number of runs : 1
80.09/80.16 c nodes : 40
80.09/80.16 c nodes (total) : 40
80.09/80.16 c nodes left : 0
80.09/80.16 c max depth : 16
80.09/80.16 c max depth (total): 16
80.09/80.16 c backtracks : 5 (12.5%)
80.09/80.16 c delayed cutoffs : 33
80.09/80.16 c repropagations : 9 (5148 domain reductions, 4 cutoffs)
80.09/80.16 c avg switch length: 2.15
80.09/80.16 c switching time : 0.05
80.09/80.16 c Solution :
80.09/80.16 c Solutions found : 0 (0 improvements)
80.09/80.16 c Primal Bound : infeasible
80.09/80.16 c Dual Bound : -
80.09/80.16 c Gap : 0.00 %
80.09/80.16 c Root Dual Bound : +0.00000000000000e+00
80.09/80.16 c Root Iterations : 8189
80.20/80.23 c Time complete: 80.23.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 988)
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-3489309-1307757417/watcher-3489309-1307757417 -o /tmp/evaluation-result-3489309-1307757417/solver-3489309-1307757417 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489309-1307757417.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 1.94 2/177 28369
/proc/meminfo: memFree=31614312/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=12564 CPUtime=0 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 2141 0 0 0 0 0 0 0 25 0 1 0 887342683 12865536 2095 33554432000 4194304 9016284 140735436346384 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28369/statm: 3141 2095 357 1178 0 1959 0
[startup+0.0625521 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 28369
/proc/meminfo: memFree=31614312/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=22052 CPUtime=0.05 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 4501 0 0 0 5 0 0 0 25 0 1 0 887342683 22581248 4455 33554432000 4194304 9016284 140735436346384 18446744073709551615 6418614 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28369/statm: 5513 4455 357 1178 0 4331 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 22052
[startup+0.100557 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 28369
/proc/meminfo: memFree=31614312/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=25592 CPUtime=0.09 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 5416 0 0 0 9 0 0 0 25 0 1 0 887342683 26206208 5350 33554432000 4194304 9016284 140735436346384 18446744073709551615 7870463 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28369/statm: 6398 5350 357 1178 0 5216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25592
[startup+0.30052 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 28369
/proc/meminfo: memFree=31614312/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=72336 CPUtime=0.29 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 16658 0 0 0 28 1 0 0 25 0 1 0 887342683 74072064 16562 33554432000 4194304 9016284 140735436346384 18446744073709551615 4460421 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 18084 16562 483 1178 0 16902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72336
[startup+0.700439 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 28369
/proc/meminfo: memFree=31614312/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=139464 CPUtime=0.69 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 33946 0 0 0 66 3 0 0 18 0 1 0 887342683 142811136 32320 33554432000 4194304 9016284 140735436346384 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 34866 32321 689 1178 0 33684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 139464
[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28370
/proc/meminfo: memFree=31484876/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=144624 CPUtime=1.49 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 36888 0 0 0 146 3 0 0 19 0 1 0 887342683 148094976 34784 33554432000 4194304 9016284 140735436346384 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 36156 34784 1015 1178 0 34974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144624
[startup+3.10098 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28370
/proc/meminfo: memFree=31476564/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=147504 CPUtime=3.09 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 37636 0 0 0 305 4 0 0 22 0 1 0 887342683 151044096 35204 33554432000 4194304 9016284 140735436346384 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 36876 35204 687 1178 0 35694 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 147504
[startup+6.30046 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28370
/proc/meminfo: memFree=31475384/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=148524 CPUtime=6.29 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 37973 0 0 0 624 5 0 0 25 0 1 0 887342683 152088576 35540 33554432000 4194304 9016284 140735436346384 18446744073709551615 6578040 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 37131 35540 686 1178 0 35949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148524
[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28370
/proc/meminfo: memFree=31470620/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=151532 CPUtime=12.69 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 38796 0 0 0 1261 8 0 0 25 0 1 0 887342683 155168768 36361 33554432000 4194304 9016284 140735436346384 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 37883 36361 685 1178 0 36701 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 151532
[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28371
/proc/meminfo: memFree=31470612/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=151532 CPUtime=25.49 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 38811 0 0 0 2537 12 0 0 25 0 1 0 887342683 155168768 36376 33554432000 4194304 9016284 140735436346384 18446744073709551615 7180753 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 37883 36376 690 1178 0 36701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 151532
[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28371
/proc/meminfo: memFree=31467672/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=152264 CPUtime=51.09 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 38957 0 0 0 5088 21 0 0 25 0 1 0 887342683 155918336 36522 33554432000 4194304 9016284 140735436346384 18446744073709551615 7875822 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 38066 36522 690 1178 0 36884 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 152264
Solver just ended. Dumping a history of the last processes samples
[startup+63.9003 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28372
/proc/meminfo: memFree=31467544/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=152264 CPUtime=63.89 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 38960 0 0 0 6362 27 0 0 25 0 1 0 887342683 155918336 36525 33554432000 4194304 9016284 140735436346384 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 38066 36525 690 1178 0 36884 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 152264
[startup+70.3011 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28372
/proc/meminfo: memFree=31466304/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=152904 CPUtime=70.3 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 39119 0 0 0 7000 30 0 0 25 0 1 0 887342683 156573696 36684 33554432000 4194304 9016284 140735436346384 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 38226 36684 690 1178 0 37044 0
Current children cumulated CPU time (s) 70.3
Current children cumulated vsize (KiB) 152904
[startup+76.701 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28372
/proc/meminfo: memFree=31466180/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=152904 CPUtime=76.69 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 39129 0 0 0 7637 32 0 0 25 0 1 0 887342683 156573696 36694 33554432000 4194304 9016284 140735436346384 18446744073709551615 6404016 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 38226 36694 690 1178 0 37044 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 152904
[startup+78.3007 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28372
/proc/meminfo: memFree=31465592/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=153760 CPUtime=78.29 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 39344 0 0 0 7796 33 0 0 25 0 1 0 887342683 157450240 36909 33554432000 4194304 9016284 140735436346384 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 38440 36909 693 1178 0 37258 0
Current children cumulated CPU time (s) 78.29
Current children cumulated vsize (KiB) 153760
[startup+79.1006 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28372
/proc/meminfo: memFree=31464724/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=154128 CPUtime=79.09 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 39482 0 0 0 7876 33 0 0 25 0 1 0 887342683 157827072 37047 33554432000 4194304 9016284 140735436346384 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 38532 37047 693 1178 0 37350 0
Current children cumulated CPU time (s) 79.09
Current children cumulated vsize (KiB) 154128
[startup+79.9004 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28372
/proc/meminfo: memFree=31464724/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=154128 CPUtime=79.89 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 39482 0 0 0 7955 34 0 0 25 0 1 0 887342683 157827072 37047 33554432000 4194304 9016284 140735436346384 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 38532 37047 693 1178 0 37350 0
Current children cumulated CPU time (s) 79.89
Current children cumulated vsize (KiB) 154128
[startup+80.1004 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28372
/proc/meminfo: memFree=31464724/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=154128 CPUtime=80.09 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 39482 0 0 0 7975 34 0 0 25 0 1 0 887342683 157827072 37047 33554432000 4194304 9016284 140735436346384 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/28369/statm: 38532 37047 693 1178 0 37350 0
Current children cumulated CPU time (s) 80.09
Current children cumulated vsize (KiB) 154128
[startup+80.2004 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28372
/proc/meminfo: memFree=31464600/32951124 swapFree=67052292/67111528
[pid=28369] ppid=28367 vsize=153044 CPUtime=80.2 cores=0,2,4,6
/proc/28369/stat : 28369 (scip-2.0.1.4b_2) R 28367 28369 26964 0 -1 4202496 39488 0 0 0 7986 34 0 0 18 0 1 0 887342683 156717056 36792 33554432000 4194304 9016284 140735436346384 18446744073709551615 7854966 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28369/statm: 38261 36792 699 1178 0 37079 0
Current children cumulated CPU time (s) 80.2
Current children cumulated vsize (KiB) 153044
Child status: 0
Real time (s): 80.2364
CPU time (s): 80.2368
CPU user time (s): 79.8859
CPU system time (s): 0.350946
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 154128
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 79.8859
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39496
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= 7
involuntary context switches= 193
runsolver used 0.115982 second user time and 0.25896 second system time
The end