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-3729755-1338682146.opb>
0.00/0.02 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02 c problem read
0.00/0.02 c No objective function, only one solution is needed.
0.00/0.02 c presolving settings loaded
0.00/0.03 c presolving:
0.00/0.04 c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05 c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05 c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.06 c presolving (4 rounds):
0.00/0.06 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06 c 242 implications, 22 cliques
0.00/0.06 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06 c 1 constraints of type <knapsack>
0.00/0.06 c 22 constraints of type <setppc>
0.00/0.06 c 2420 constraints of type <logicor>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.03
0.00/0.06 c - non default parameters ----------------------------------------------------------------------
0.00/0.06 c # SCIP version 2.0.1.5
0.00/0.06 c
0.00/0.06 c # frequency for displaying node information lines
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06 c display/freq = 10000
0.00/0.06 c
0.00/0.06 c # maximal time in seconds to run
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/time = 1797
0.00/0.06 c
0.00/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/memory = 13950
0.00/0.06 c
0.00/0.06 c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c limits/solutions = 1
0.00/0.06 c
0.00/0.06 c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06 c separating/maxrounds = 1
0.00/0.06 c
0.00/0.06 c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c separating/maxroundsroot = 5
0.00/0.06 c
0.00/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06 c # [type: int, range: [1,2], default: 1]
0.00/0.06 c timing/clocktype = 2
0.00/0.06 c
0.00/0.06 c # belongs reading time to solving time?
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c timing/reading = TRUE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify inequalities
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/linear/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/indicator/addCouplingCons = TRUE
0.00/0.06 c
0.00/0.06 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06 c constraints/knapsack/disaggregation = FALSE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify knapsacks
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c presolving/probing/maxrounds = 0
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/coefdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06 c heuristics/crossover/freq = -1
0.00/0.06 c
0.00/0.06 c # number of nodes added to the contingent of the total nodes
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06 c heuristics/crossover/nodesofs = 750
0.00/0.06 c
0.00/0.06 c # number of nodes without incumbent change that heuristic should wait
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06 c heuristics/crossover/nwaitingnodes = 100
0.00/0.06 c
0.00/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06 c # [type: real, range: [0,1], default: 0.1]
0.00/0.06 c heuristics/crossover/nodesquot = 0.15
0.00/0.06 c
0.00/0.06 c # minimum percentage of integer variables that have to be fixed
0.00/0.06 c # [type: real, range: [0,1], default: 0.666]
0.00/0.06 c heuristics/crossover/minfixingrate = 0.5
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06 c heuristics/feaspump/freq = -1
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/fracdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/guideddiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/intshifting/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/linesearchdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06 c heuristics/objpscostdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06 c # [type: real, range: [0,1], default: 0.01]
0.00/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/oneopt/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/pscostdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c heuristics/rens/freq = -1
0.00/0.06 c
0.00/0.06 c # minimum percentage of integer variables that have to be fixable
0.00/0.06 c # [type: real, range: [0,1], default: 0.5]
0.00/0.06 c heuristics/rens/minfixingrate = 0.3
0.00/0.06 c
0.00/0.06 c # number of nodes added to the contingent of the total nodes
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06 c heuristics/rens/nodesofs = 2000
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06 c heuristics/rootsoldiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/rounding/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c heuristics/shiftandpropagate/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/shifting/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/simplerounding/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/subnlp/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c heuristics/trivial/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/trysol/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c heuristics/undercover/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/veclendiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/zirounding/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c separating/cmir/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c separating/flowcover/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c separating/rapidlearning/freq = 0
0.00/0.06 c
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c start solving
0.00/0.06 c
0.00/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.07 c 0.1s| 1 | 0 | 76 | - |3825k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.16 c 0.2s| 1 | 0 | 90 | - |4126k| 0 | 43 | 231 |2489 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.24 c 0.2s| 1 | 0 | 105 | - |4572k| 0 | 46 | 231 |2489 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.35 c 0.3s| 1 | 0 | 111 | - |4864k| 0 | 45 | 231 |2489 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
0.39/0.48 c 0.5s| 1 | 0 | 129 | - |5131k| 0 | 46 | 231 |2489 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.61 c 0.6s| 1 | 0 | 151 | - |5401k| 0 | 50 | 231 |2489 | 231 |2467 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.88/0.95 c 1.0s| 1 | 2 | 151 | - |5401k| 0 | 50 | 231 |2489 | 231 |2467 | 24 | 0 | 14 | 0.000000e+00 | -- | Inf
42.38/42.49 c 42.5s| 10000 | 27 |207434 | 20.7 |7693k| 37 | - | 231 |7584 | 231 |2451 | 24 |6534 |2403 | 0.000000e+00 | -- | Inf
69.57/69.60 c 69.6s| 20000 | 49 |394867 | 19.7 |9281k| 43 | - | 231 | 11k| 231 |2451 | 24 | 12k|2955 | 0.000000e+00 | -- | Inf
95.07/95.15 c 95.2s| 30000 | 77 |588151 | 19.6 | 10M| 43 | - | 231 | 14k| 231 |2451 | 24 | 19k|3003 | 0.000000e+00 | -- | Inf
123.66/123.77 c 124s| 40000 | 58 |785363 | 19.6 | 10M| 53 | 37 | 231 | 13k| 231 |2451 | 24 | 25k|3599 | 0.000000e+00 | -- | Inf
151.76/151.87 c 152s| 50000 | 35 |983935 | 19.7 | 11M| 53 | 47 | 231 | 14k| 231 |2451 | 24 | 32k|3998 | 0.000000e+00 | -- | Inf
177.25/177.38 c
177.25/177.38 c SCIP Status : problem is solved [infeasible]
177.25/177.38 c Solving Time (sec) : 177.38
177.25/177.38 c Solving Nodes : 58832
177.25/177.38 c Primal Bound : +1.00000000000000e+20 (0 solutions)
177.25/177.38 c Dual Bound : +1.00000000000000e+20
177.25/177.38 c Gap : 0.00 %
177.25/177.38 s UNSATISFIABLE
177.25/177.38 c SCIP Status : problem is solved [infeasible]
177.25/177.38 c Total Time : 177.38
177.25/177.38 c solving : 177.38
177.25/177.38 c presolving : 0.03 (included in solving)
177.25/177.38 c reading : 0.02 (included in solving)
177.25/177.38 c Original Problem :
177.25/177.38 c Problem name : HOME/instance-3729755-1338682146.opb
177.25/177.38 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
177.25/177.38 c Constraints : 2707 initial, 2707 maximal
177.25/177.38 c Presolved Problem :
177.25/177.38 c Problem name : t_HOME/instance-3729755-1338682146.opb
177.25/177.38 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
177.25/177.38 c Constraints : 2443 initial, 14744 maximal
177.25/177.38 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
177.25/177.38 c trivial : 0.00 0 0 0 0 0 0 0 0 0
177.25/177.38 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
177.25/177.38 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
177.25/177.38 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
177.25/177.38 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
177.25/177.38 c implics : 0.00 0 0 0 0 0 0 0 0 0
177.25/177.38 c probing : 0.00 0 0 0 0 0 0 0 0 0
177.25/177.38 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
177.25/177.38 c setppc : 0.00 0 0 0 0 0 121 0 0 0
177.25/177.38 c linear : 0.01 0 0 0 0 0 143 0 0 0
177.25/177.38 c logicor : 0.01 0 0 0 0 0 0 0 0 0
177.25/177.38 c root node : - 21 - - 21 - - - - -
177.25/177.38 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
177.25/177.38 c integral : 0 0 0 30808 0 1 0 138 1999 0 0 59092
177.25/177.38 c knapsack : 1 5 234470 0 0 0 13080 272 100346 0 0 0
177.25/177.38 c setppc : 22 5 234384 0 0 0 607317 965 328269 0 0 0
177.25/177.38 c linear : 0+ 5 139123 0 0 0 42 0 480 0 0 0
177.25/177.38 c logicor : 2420+ 5 108440 0 0 0 254869 253 349362 0 0 0
177.25/177.38 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
177.25/177.38 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
177.25/177.38 c integral : 23.69 0.00 0.00 23.69 0.00 0.00 0.00
177.25/177.38 c knapsack : 0.20 0.00 0.18 0.00 0.00 0.00 0.02
177.25/177.38 c setppc : 0.67 0.00 0.55 0.00 0.00 0.00 0.12
177.25/177.38 c linear : 0.07 0.00 0.07 0.00 0.00 0.00 0.00
177.25/177.38 c logicor : 4.56 0.00 4.38 0.00 0.00 0.00 0.18
177.25/177.38 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
177.25/177.38 c Propagators : #Propagate #Resprop Cutoffs DomReds
177.25/177.38 c vbounds : 0 0 0 0
177.25/177.38 c rootredcost : 0 0 0 0
177.25/177.38 c pseudoobj : 0 0 0 0
177.25/177.38 c Propagator Timings : TotalTime Propagate Resprop
177.25/177.38 c vbounds : 0.03 0.03 0.00
177.25/177.38 c rootredcost : 0.03 0.03 0.00
177.25/177.38 c pseudoobj : 0.02 0.02 0.00
177.25/177.38 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
177.25/177.38 c propagation : 0.05 1490 1481 7902 21.2 21 17.8 -
177.25/177.38 c infeasible LP : 2.13 27918 27604 168487 31.4 102 16.7 0
177.25/177.38 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
177.25/177.38 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
177.25/177.38 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
177.25/177.38 c applied globally : - - - 37116 19.4 - - -
177.25/177.38 c applied locally : - - - 1596 33.9 - - -
177.25/177.38 c Separators : Time Calls Cutoffs DomReds Cuts Conss
177.25/177.38 c cut pool : 0.00 4 - - 121 - (maximal pool size: 501)
177.25/177.38 c redcost : 0.12 29729 0 0 0 0
177.25/177.38 c impliedbounds : 0.00 5 0 0 0 0
177.25/177.38 c intobj : 0.00 0 0 0 0 0
177.25/177.38 c gomory : 0.28 5 0 0 1251 0
177.25/177.38 c cgmip : 0.00 0 0 0 0 0
177.25/177.38 c closecuts : 0.00 0 0 0 0 0
177.25/177.38 c strongcg : 0.20 5 0 0 2342 0
177.25/177.38 c cmir : 0.00 0 0 0 0 0
177.25/177.38 c flowcover : 0.00 0 0 0 0 0
177.25/177.38 c clique : 0.00 5 0 0 0 0
177.25/177.38 c zerohalf : 0.00 0 0 0 0 0
177.25/177.38 c mcf : 0.00 1 0 0 0 0
177.25/177.38 c oddcycle : 0.00 0 0 0 0 0
177.25/177.38 c rapidlearning : 0.04 1 0 0 0 46
177.25/177.38 c Pricers : Time Calls Vars
177.25/177.38 c problem variables: 0.00 0 0
177.25/177.38 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
177.25/177.38 c relpscost : 23.68 30808 138 1999 0 0 59092
177.25/177.38 c pscost : 0.00 0 0 0 0 0 0
177.25/177.38 c inference : 0.00 0 0 0 0 0 0
177.25/177.38 c mostinf : 0.00 0 0 0 0 0 0
177.25/177.38 c leastinf : 0.00 0 0 0 0 0 0
177.25/177.38 c fullstrong : 0.00 0 0 0 0 0 0
177.25/177.38 c allfullstrong : 0.00 0 0 0 0 0 0
177.25/177.38 c random : 0.00 0 0 0 0 0 0
177.25/177.38 c Primal Heuristics : Time Calls Found
177.25/177.38 c LP solutions : 0.00 - 0
177.25/177.38 c pseudo solutions : 0.00 - 0
177.25/177.38 c trivial : 0.00 1 0
177.25/177.38 c shiftandpropagate: 0.00 0 0
177.25/177.38 c simplerounding : 0.00 0 0
177.25/177.38 c zirounding : 0.00 0 0
177.25/177.38 c rounding : 0.00 0 0
177.25/177.38 c shifting : 0.00 0 0
177.25/177.38 c intshifting : 0.00 0 0
177.25/177.38 c oneopt : 0.00 0 0
177.25/177.38 c twoopt : 0.00 0 0
177.25/177.38 c fixandinfer : 0.00 0 0
177.25/177.38 c feaspump : 0.00 0 0
177.25/177.38 c clique : 0.00 0 0
177.25/177.38 c coefdiving : 0.00 0 0
177.25/177.38 c pscostdiving : 0.00 0 0
177.25/177.38 c fracdiving : 0.00 0 0
177.25/177.38 c veclendiving : 0.00 0 0
177.25/177.38 c intdiving : 0.00 0 0
177.25/177.38 c actconsdiving : 0.00 0 0
177.25/177.38 c objpscostdiving : 0.00 0 0
177.25/177.38 c rootsoldiving : 0.00 0 0
177.25/177.38 c linesearchdiving : 0.00 0 0
177.25/177.38 c guideddiving : 0.00 0 0
177.25/177.38 c octane : 0.00 0 0
177.25/177.38 c rens : 0.00 0 0
177.25/177.38 c rins : 0.00 0 0
177.25/177.38 c localbranching : 0.00 0 0
177.25/177.38 c mutation : 0.00 0 0
177.25/177.38 c crossover : 0.00 0 0
177.25/177.38 c dins : 0.00 0 0
177.25/177.38 c vbounds : 0.00 0 0
177.25/177.38 c undercover : 0.00 0 0
177.25/177.38 c subnlp : 0.00 0 0
177.25/177.38 c trysol : 0.00 0 0
177.25/177.38 c LP : Time Calls Iterations Iter/call Iter/sec
177.25/177.38 c primal LP : 0.00 0 0 0.00 -
177.25/177.38 c dual LP : 130.68 58582 1161494 19.83 8888.19
177.25/177.38 c lex dual LP : 0.00 0 0 0.00 -
177.25/177.38 c barrier LP : 0.00 0 0 0.00 -
177.25/177.38 c diving/probing LP: 0.00 0 0 0.00 -
177.25/177.38 c strong branching : 23.15 4415 195955 44.38 8464.34
177.25/177.38 c (at root node) : - 14 3145 224.64 -
177.25/177.38 c conflict analysis: 0.00 0 0 0.00 -
177.25/177.38 c B&B Tree :
177.25/177.38 c number of runs : 1
177.25/177.38 c nodes : 58832
177.25/177.38 c nodes (total) : 58832
177.25/177.38 c nodes left : 0
177.25/177.38 c max depth : 53
177.25/177.38 c max depth (total): 53
177.25/177.38 c backtracks : 6516 (11.1%)
177.25/177.38 c delayed cutoffs : 261
177.25/177.38 c repropagations : 101210 (122763 domain reductions, 260 cutoffs)
177.25/177.38 c avg switch length: 4.91
177.25/177.38 c switching time : 4.97
177.25/177.38 c Solution :
177.25/177.38 c Solutions found : 0 (0 improvements)
177.25/177.38 c Primal Bound : infeasible
177.25/177.38 c Dual Bound : -
177.25/177.38 c Gap : 0.00 %
177.25/177.38 c Root Dual Bound : +0.00000000000000e+00
177.25/177.38 c Root Iterations : 151
177.25/177.39 c Time complete: 177.36.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3729755-1338682146/watcher-3729755-1338682146 -o /tmp/evaluation-result-3729755-1338682146/solver-3729755-1338682146 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3729755-1338682146.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: 2.11 2.07 1.95 3/174 29028
/proc/meminfo: memFree=27664836/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=9588 CPUtime=0 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 1505 0 0 0 0 0 0 0 20 0 1 0 334340494 9818112 1460 33554432000 4194304 9016284 140733518505600 140733933237912 7824814 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 2397 1461 311 1178 0 1215 0
[startup+0.0849959 s]
/proc/loadavg: 2.11 2.07 1.95 3/174 29028
/proc/meminfo: memFree=27664836/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=26500 CPUtime=0.07 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 5846 0 0 0 7 0 0 0 20 0 1 0 334340494 27136000 5504 33554432000 4194304 9016284 140733518505600 140733933237912 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 6625 5504 633 1178 0 5443 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26500
[startup+0.100238 s]
/proc/loadavg: 2.11 2.07 1.95 3/174 29028
/proc/meminfo: memFree=27664836/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=26660 CPUtime=0.09 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 5966 0 0 0 8 1 0 0 20 0 1 0 334340494 27299840 5624 33554432000 4194304 9016284 140733518505600 140733933237912 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 6665 5624 634 1178 0 5483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26660
[startup+0.300209 s]
/proc/loadavg: 2.11 2.07 1.95 3/174 29028
/proc/meminfo: memFree=27664836/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=41488 CPUtime=0.29 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 10136 0 0 0 28 1 0 0 20 0 1 0 334340494 42483712 9083 33554432000 4194304 9016284 140733518505600 140733933237912 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 10372 9083 679 1178 0 9190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41488
[startup+0.700178 s]
/proc/loadavg: 2.11 2.07 1.95 3/174 29028
/proc/meminfo: memFree=27664836/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=41720 CPUtime=0.69 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 10249 0 0 0 68 1 0 0 20 0 1 0 334340494 42721280 9196 33554432000 4194304 9016284 140733518505600 140733933237912 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 10430 9196 680 1178 0 9248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41720
[startup+1.50018 s]
/proc/loadavg: 2.11 2.07 1.95 3/175 29029
/proc/meminfo: memFree=27630636/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=41720 CPUtime=1.49 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 10253 0 0 0 147 2 0 0 20 0 1 0 334340494 42721280 9200 33554432000 4194304 9016284 140733518505600 140733518499400 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 10430 9200 684 1178 0 9248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41720
[startup+3.10018 s]
/proc/loadavg: 2.11 2.07 1.95 3/175 29029
/proc/meminfo: memFree=27630272/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=41720 CPUtime=3.09 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 10253 0 0 0 305 4 0 0 20 0 1 0 334340494 42721280 9200 33554432000 4194304 9016284 140733518505600 140733518499656 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 10430 9200 684 1178 0 9248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41720
[startup+6.30018 s]
/proc/loadavg: 2.10 2.07 1.95 3/175 29029
/proc/meminfo: memFree=27630396/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=41720 CPUtime=6.29 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 10259 0 0 0 620 9 0 0 20 0 1 0 334340494 42721280 9206 33554432000 4194304 9016284 140733518505600 140733518499656 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 10430 9206 686 1178 0 9248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41720
[startup+12.7002 s]
/proc/loadavg: 2.09 2.06 1.95 3/175 29029
/proc/meminfo: memFree=27629792/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=41720 CPUtime=12.68 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 10260 0 0 0 1254 14 0 0 20 0 1 0 334340494 42721280 9207 33554432000 4194304 9016284 140733518505600 140733518499768 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 10430 9207 686 1178 0 9248 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41720
[startup+25.5002 s]
/proc/loadavg: 2.07 2.06 1.95 3/175 29029
/proc/meminfo: memFree=27629916/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=41720 CPUtime=25.48 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 10288 0 0 0 2521 27 0 0 20 0 1 0 334340494 42721280 9235 33554432000 4194304 9016284 140733518505600 140733518499928 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 10430 9235 686 1178 0 9248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41720
[startup+51.1002 s]
/proc/loadavg: 2.04 2.05 1.95 3/175 29029
/proc/meminfo: memFree=27628720/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=41720 CPUtime=51.08 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 10464 0 0 0 5055 53 0 0 20 0 1 0 334340494 42721280 9535 33554432000 4194304 9016284 140733518505600 140733518499768 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 10430 9535 686 1178 0 9248 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41720
[startup+102.306 s]
/proc/loadavg: 2.02 2.04 1.95 3/176 29032
/proc/meminfo: memFree=27625976/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=43396 CPUtime=102.27 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 10968 0 0 0 10127 100 0 0 20 0 1 0 334340494 44437504 10215 33554432000 4194304 9016284 140733518505600 140733518499768 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 10849 10215 686 1178 0 9667 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43396
[startup+162.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29033
/proc/meminfo: memFree=27624180/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=45260 CPUtime=162.26 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 11425 0 0 0 16063 163 0 0 20 0 1 0 334340494 46346240 10669 33554432000 4194304 9016284 140733518505600 140733518499560 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 11315 10669 686 1178 0 10133 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 45260
Solver just ended. Dumping a history of the last processes samples
[startup+166.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29033
/proc/meminfo: memFree=27623496/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=45600 CPUtime=166.25 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 11506 0 0 0 16459 166 0 0 20 0 1 0 334340494 46694400 10749 33554432000 4194304 9016284 140733518505600 140733518499928 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 11400 10749 686 1178 0 10218 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 45600
[startup+172.706 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29033
/proc/meminfo: memFree=27623248/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=45744 CPUtime=172.66 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 11561 0 0 0 17093 173 0 0 20 0 1 0 334340494 46841856 10804 33554432000 4194304 9016284 140733518505600 140733518499928 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 11436 10804 686 1178 0 10254 0
Current children cumulated CPU time (s) 172.66
Current children cumulated vsize (KiB) 45744
[startup+175.9 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29033
/proc/meminfo: memFree=27622628/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=46380 CPUtime=175.86 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 11686 0 0 0 17410 176 0 0 20 0 1 0 334340494 47493120 10929 33554432000 4194304 9016284 140733518505600 140733518498648 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 11595 10929 686 1178 0 10413 0
Current children cumulated CPU time (s) 175.86
Current children cumulated vsize (KiB) 46380
[startup+176.7 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29033
/proc/meminfo: memFree=27622628/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=46380 CPUtime=176.66 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 11691 0 0 0 17489 177 0 0 20 0 1 0 334340494 47493120 10934 33554432000 4194304 9016284 140733518505600 140733518498648 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 11595 10934 686 1178 0 10413 0
Current children cumulated CPU time (s) 176.66
Current children cumulated vsize (KiB) 46380
[startup+177.106 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29033
/proc/meminfo: memFree=27622504/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=46380 CPUtime=177.06 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 11692 0 0 0 17529 177 0 0 20 0 1 0 334340494 47493120 10935 33554432000 4194304 9016284 140733518505600 140733518499512 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 11595 10935 686 1178 0 10413 0
Current children cumulated CPU time (s) 177.06
Current children cumulated vsize (KiB) 46380
[startup+177.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29033
/proc/meminfo: memFree=27622504/32873852 swapFree=6856/6856
[pid=29028] ppid=29026 vsize=46380 CPUtime=177.25 cores=0,2,4,6
/proc/29028/stat : 29028 (scip-2.0.1.4b_2) R 29026 29028 20074 0 -1 4202496 11693 0 0 0 17548 177 0 0 20 0 1 0 334340494 47493120 10936 33554432000 4194304 9016284 140733518505600 140733518499512 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29028/statm: 11595 10936 686 1178 0 10413 0
Current children cumulated CPU time (s) 177.25
Current children cumulated vsize (KiB) 46380
Child status: 0
Real time (s): 177.399
CPU time (s): 177.363
CPU user time (s): 175.581
CPU system time (s): 1.78173
CPU usage (%): 99.9798
Max. virtual memory (cumulated for all children) (KiB): 46380
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 175.581
system time used= 1.78173
maximum resident set size= 43752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11700
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= 15
involuntary context switches= 269
runsolver used 0.250961 second user time and 0.72189 second system time
The end