0.00/0.00 c SCIP version 2.0.1.5 [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-3451265-1307639855.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
0.02/0.02 c presolving:
0.02/0.04 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
0.02/0.05 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
0.02/0.05 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
0.02/0.05 c presolving (4 rounds):
0.02/0.05 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.05 c 242 implications, 22 cliques
0.02/0.05 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.02/0.05 c 1 constraints of type <knapsack>
0.02/0.05 c 22 constraints of type <setppc>
0.02/0.05 c 2420 constraints of type <logicor>
0.02/0.05 c transformed objective value is always integral (scale: 1)
0.02/0.05 c Presolving Time: 0.03
0.02/0.05 c - non default parameters ----------------------------------------------------------------------
0.02/0.05 c # SCIP version 2.0.1.5
0.02/0.05 c
0.02/0.05 c # frequency for displaying node information lines
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.05 c display/freq = 10000
0.02/0.05 c
0.02/0.05 c # maximal time in seconds to run
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05 c limits/time = 1800
0.02/0.05 c
0.02/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05 c limits/memory = 13950
0.02/0.05 c
0.02/0.05 c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05 c limits/solutions = 1
0.02/0.05 c
0.02/0.05 c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.05 c separating/maxrounds = 1
0.02/0.05 c
0.02/0.05 c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05 c separating/maxroundsroot = 5
0.02/0.05 c
0.02/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.05 c # [type: int, range: [1,2], default: 1]
0.02/0.05 c timing/clocktype = 2
0.02/0.05 c
0.02/0.05 c # belongs reading time to solving time?
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05 c timing/reading = TRUE
0.02/0.05 c
0.02/0.05 c # should presolving try to simplify inequalities
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05 c constraints/linear/simplifyinequalities = TRUE
0.02/0.05 c
0.02/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05 c constraints/indicator/addCouplingCons = TRUE
0.02/0.05 c
0.02/0.05 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.05 c constraints/knapsack/disaggregation = FALSE
0.02/0.05 c
0.02/0.05 c # should presolving try to simplify knapsacks
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.05 c
0.02/0.05 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05 c presolving/probing/maxrounds = 0
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/coefdiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.05 c heuristics/crossover/freq = -1
0.02/0.05 c
0.02/0.05 c # number of nodes added to the contingent of the total nodes
0.02/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05 c heuristics/crossover/nodesofs = 750
0.02/0.05 c
0.02/0.05 c # number of nodes without incumbent change that heuristic should wait
0.02/0.05 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.05 c heuristics/crossover/nwaitingnodes = 100
0.02/0.05 c
0.02/0.05 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.05 c # [type: real, range: [0,1], default: 0.1]
0.02/0.05 c heuristics/crossover/nodesquot = 0.15
0.02/0.05 c
0.02/0.05 c # minimum percentage of integer variables that have to be fixed
0.02/0.05 c # [type: real, range: [0,1], default: 0.666]
0.02/0.05 c heuristics/crossover/minfixingrate = 0.5
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05 c heuristics/feaspump/freq = -1
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/fracdiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/guideddiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/intshifting/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/linesearchdiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05 c heuristics/objpscostdiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.05 c # [type: real, range: [0,1], default: 0.01]
0.02/0.05 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/oneopt/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/pscostdiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c heuristics/rens/freq = -1
0.02/0.05 c
0.02/0.05 c # minimum percentage of integer variables that have to be fixable
0.02/0.05 c # [type: real, range: [0,1], default: 0.5]
0.02/0.05 c heuristics/rens/minfixingrate = 0.3
0.02/0.05 c
0.02/0.05 c # number of nodes added to the contingent of the total nodes
0.02/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05 c heuristics/rens/nodesofs = 2000
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05 c heuristics/rootsoldiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.05 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/rounding/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c heuristics/shiftandpropagate/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/shifting/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/simplerounding/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/subnlp/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c heuristics/trivial/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/trysol/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c heuristics/undercover/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/veclendiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/zirounding/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c separating/cmir/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c separating/flowcover/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05 c separating/rapidlearning/freq = 0
0.02/0.05 c
0.02/0.05 c -----------------------------------------------------------------------------------------------
0.02/0.05 c start solving
0.02/0.05 c
0.02/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.02/0.07 c 0.1s| 1 | 0 | 76 | - |3825k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.15 c 0.2s| 1 | 0 | 90 | - |4129k| 0 | 43 | 231 |2497 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.23 c 0.2s| 1 | 0 | 105 | - |4576k| 0 | 46 | 231 |2497 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.33 c 0.3s| 1 | 0 | 111 | - |4872k| 0 | 45 | 231 |2497 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
0.39/0.46 c 0.5s| 1 | 0 | 129 | - |5139k| 0 | 46 | 231 |2497 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.59 c 0.6s| 1 | 0 | 151 | - |5412k| 0 | 50 | 231 |2497 | 231 |2467 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.79/0.89 c 0.9s| 1 | 2 | 151 | - |5413k| 0 | 50 | 231 |2497 | 231 |2467 | 24 | 0 | 11 | 0.000000e+00 | -- | Inf
37.59/37.67 c 37.7s| 10000 | 76 |190963 | 19.1 |7679k| 37 | - | 231 |6968 | 231 |2451 | 24 |6576 |2451 | 0.000000e+00 | -- | Inf
62.79/62.80 c 62.8s| 20000 | 67 |379234 | 19.0 |7991k| 43 | - | 231 |7009 | 231 |2451 | 24 | 13k|2778 | 0.000000e+00 | -- | Inf
89.59/89.64 c 89.6s| 30000 | 57 |587267 | 19.6 |8701k| 59 | - | 231 |8582 | 231 |2451 | 24 | 20k|3048 | 0.000000e+00 | -- | Inf
110.69/110.76 c
110.69/110.76 c SCIP Status : problem is solved [infeasible]
110.69/110.76 c Solving Time (sec) : 110.76
110.69/110.76 c Solving Nodes : 37448
110.69/110.76 c Primal Bound : +1.00000000000000e+20 (0 solutions)
110.69/110.76 c Dual Bound : +1.00000000000000e+20
110.69/110.76 c Gap : 0.00 %
110.69/110.76 s UNSATISFIABLE
110.69/110.76 c SCIP Status : problem is solved [infeasible]
110.69/110.76 c Total Time : 110.76
110.69/110.76 c solving : 110.76
110.69/110.76 c presolving : 0.03 (included in solving)
110.69/110.76 c reading : 0.02 (included in solving)
110.69/110.76 c Original Problem :
110.69/110.76 c Problem name : HOME/instance-3451265-1307639855.opb
110.69/110.76 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
110.69/110.76 c Constraints : 2707 initial, 2707 maximal
110.69/110.76 c Presolved Problem :
110.69/110.76 c Problem name : t_HOME/instance-3451265-1307639855.opb
110.69/110.76 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
110.69/110.76 c Constraints : 2443 initial, 10137 maximal
110.69/110.76 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
110.69/110.76 c trivial : 0.00 0 0 0 0 0 0 0 0 0
110.69/110.76 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
110.69/110.76 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
110.69/110.76 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
110.69/110.76 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
110.69/110.76 c implics : 0.00 0 0 0 0 0 0 0 0 0
110.69/110.76 c probing : 0.00 0 0 0 0 0 0 0 0 0
110.69/110.76 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
110.69/110.76 c setppc : 0.00 0 0 0 0 0 121 0 0 0
110.69/110.76 c linear : 0.01 0 0 0 0 0 143 0 0 0
110.69/110.76 c logicor : 0.01 0 0 0 0 0 0 0 0 0
110.69/110.76 c root node : - 1 - - 1 - - - - -
110.69/110.76 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
110.69/110.76 c integral : 0 0 0 19688 0 1 0 85 1478 0 0 37672
110.69/110.76 c knapsack : 1 5 155172 0 0 0 11997 212 77237 0 0 0
110.69/110.76 c setppc : 22 5 155110 0 0 0 401409 1039 208730 0 0 0
110.69/110.76 c linear : 0+ 5 149465 0 0 0 211 0 2894 0 0 0
110.69/110.76 c logicor : 2420+ 5 68394 0 0 0 146759 309 227631 0 0 0
110.69/110.76 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
110.69/110.76 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
110.69/110.76 c integral : 17.59 0.00 0.00 17.59 0.00 0.00 0.00
110.69/110.76 c knapsack : 0.13 0.00 0.12 0.00 0.00 0.00 0.01
110.69/110.76 c setppc : 0.42 0.00 0.33 0.00 0.00 0.00 0.08
110.69/110.76 c linear : 0.10 0.00 0.10 0.00 0.00 0.00 0.00
110.69/110.76 c logicor : 2.29 0.00 2.19 0.00 0.00 0.00 0.10
110.69/110.76 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
110.69/110.76 c Propagators : #Propagate #Resprop Cutoffs DomReds
110.69/110.76 c vbounds : 0 0 0 0
110.69/110.76 c rootredcost : 0 0 0 0
110.69/110.76 c pseudoobj : 0 0 0 0
110.69/110.76 c Propagator Timings : TotalTime Propagate Resprop
110.69/110.76 c vbounds : 0.02 0.02 0.00
110.69/110.76 c rootredcost : 0.02 0.02 0.00
110.69/110.76 c pseudoobj : 0.01 0.01 0.00
110.69/110.76 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
110.69/110.76 c propagation : 0.04 1560 1555 7614 18.6 26 23.5 -
110.69/110.76 c infeasible LP : 1.23 17191 17015 99128 30.6 90 16.2 0
110.69/110.76 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
110.69/110.76 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
110.69/110.76 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
110.69/110.76 c applied globally : - - - 26168 18.3 - - -
110.69/110.76 c applied locally : - - - 188 32.8 - - -
110.69/110.76 c Separators : Time Calls Cutoffs DomReds Cuts Conss
110.69/110.76 c cut pool : 0.00 4 - - 121 - (maximal pool size: 503)
110.69/110.76 c redcost : 0.07 18947 0 0 0 0
110.69/110.76 c impliedbounds : 0.00 5 0 0 0 0
110.69/110.76 c intobj : 0.00 0 0 0 0 0
110.69/110.76 c gomory : 0.27 5 0 0 1251 0
110.69/110.76 c cgmip : 0.00 0 0 0 0 0
110.69/110.76 c closecuts : 0.00 0 0 0 0 0
110.69/110.76 c strongcg : 0.19 5 0 0 2343 0
110.69/110.76 c cmir : 0.00 0 0 0 0 0
110.69/110.76 c flowcover : 0.00 0 0 0 0 0
110.69/110.76 c clique : 0.00 5 0 0 0 0
110.69/110.76 c zerohalf : 0.00 0 0 0 0 0
110.69/110.76 c mcf : 0.00 1 0 0 0 0
110.69/110.76 c oddcycle : 0.00 0 0 0 0 0
110.69/110.76 c rapidlearning : 0.04 1 0 0 0 54
110.69/110.76 c Pricers : Time Calls Vars
110.69/110.76 c problem variables: 0.00 0 0
110.69/110.76 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
110.69/110.76 c relpscost : 17.58 19688 85 1478 0 0 37672
110.69/110.76 c pscost : 0.00 0 0 0 0 0 0
110.69/110.76 c inference : 0.00 0 0 0 0 0 0
110.69/110.76 c mostinf : 0.00 0 0 0 0 0 0
110.69/110.76 c leastinf : 0.00 0 0 0 0 0 0
110.69/110.76 c fullstrong : 0.00 0 0 0 0 0 0
110.69/110.76 c allfullstrong : 0.00 0 0 0 0 0 0
110.69/110.76 c random : 0.00 0 0 0 0 0 0
110.69/110.76 c Primal Heuristics : Time Calls Found
110.69/110.76 c LP solutions : 0.00 - 0
110.69/110.76 c pseudo solutions : 0.00 - 0
110.69/110.76 c trivial : 0.00 1 0
110.69/110.76 c shiftandpropagate: 0.00 0 0
110.69/110.76 c simplerounding : 0.00 0 0
110.69/110.76 c zirounding : 0.00 0 0
110.69/110.76 c rounding : 0.00 0 0
110.69/110.76 c shifting : 0.00 0 0
110.69/110.76 c intshifting : 0.00 0 0
110.69/110.76 c oneopt : 0.00 0 0
110.69/110.76 c twoopt : 0.00 0 0
110.69/110.76 c fixandinfer : 0.00 0 0
110.69/110.76 c feaspump : 0.00 0 0
110.69/110.76 c clique : 0.00 0 0
110.69/110.76 c coefdiving : 0.00 0 0
110.69/110.76 c pscostdiving : 0.00 0 0
110.69/110.76 c fracdiving : 0.00 0 0
110.69/110.76 c veclendiving : 0.00 0 0
110.69/110.76 c intdiving : 0.00 0 0
110.69/110.76 c actconsdiving : 0.00 0 0
110.69/110.76 c objpscostdiving : 0.00 0 0
110.69/110.76 c rootsoldiving : 0.00 0 0
110.69/110.76 c linesearchdiving : 0.00 0 0
110.69/110.76 c guideddiving : 0.00 0 0
110.69/110.76 c octane : 0.00 0 0
110.69/110.76 c rens : 0.00 0 0
110.69/110.76 c rins : 0.00 0 0
110.69/110.76 c localbranching : 0.00 0 0
110.69/110.76 c mutation : 0.00 0 0
110.69/110.76 c crossover : 0.00 0 0
110.69/110.76 c dins : 0.00 0 0
110.69/110.76 c vbounds : 0.00 0 0
110.69/110.76 c undercover : 0.00 0 0
110.69/110.76 c subnlp : 0.00 0 0
110.69/110.76 c trysol : 0.00 0 0
110.69/110.76 c LP : Time Calls Iterations Iter/call Iter/sec
110.69/110.76 c primal LP : 0.00 0 0 0.00 -
110.69/110.76 c dual LP : 80.60 36800 742056 20.16 9206.32
110.69/110.76 c lex dual LP : 0.00 0 0 0.00 -
110.69/110.76 c barrier LP : 0.00 0 0 0.00 -
110.69/110.76 c diving/probing LP: 0.00 0 0 0.00 -
110.69/110.76 c strong branching : 17.26 3488 152748 43.79 8851.69
110.69/110.76 c (at root node) : - 11 2861 260.09 -
110.69/110.76 c conflict analysis: 0.00 0 0 0.00 -
110.69/110.76 c B&B Tree :
110.69/110.76 c number of runs : 1
110.69/110.76 c nodes : 37448
110.69/110.76 c nodes (total) : 37448
110.69/110.76 c nodes left : 0
110.69/110.76 c max depth : 59
110.69/110.76 c max depth (total): 59
110.69/110.76 c backtracks : 3715 (9.9%)
110.69/110.76 c delayed cutoffs : 225
110.69/110.76 c repropagations : 71269 (68695 domain reductions, 224 cutoffs)
110.69/110.76 c avg switch length: 5.42
110.69/110.76 c switching time : 2.57
110.69/110.76 c Solution :
110.69/110.76 c Solutions found : 0 (0 improvements)
110.69/110.76 c Primal Bound : infeasible
110.69/110.76 c Dual Bound : -
110.69/110.76 c Gap : 0.00 %
110.69/110.76 c Root Dual Bound : +0.00000000000000e+00
110.69/110.76 c Root Iterations : 151
110.69/110.78 c Time complete: 110.77.
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-3451265-1307639855/watcher-3451265-1307639855 -o /tmp/evaluation-result-3451265-1307639855/solver-3451265-1307639855 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451265-1307639855.opb -t 1800 -m 15500
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.00 2.19 2/177 1542
/proc/meminfo: memFree=32040680/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=9460 CPUtime=0 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 1512 0 0 0 0 0 0 0 24 0 1 0 875586248 9687040 1466 33554432000 4194304 9163163 140735922287360 18446744073709551615 8013931 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1542/statm: 2365 1466 352 1214 0 1147 0
[startup+0.0254971 s]
/proc/loadavg: 2.00 2.00 2.19 2/177 1542
/proc/meminfo: memFree=32040680/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=18132 CPUtime=0.02 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 3410 0 0 0 2 0 0 0 24 0 1 0 875586248 18567168 3363 33554432000 4194304 9163163 140735922287360 18446744073709551615 6919008 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 4533 3424 430 1214 0 3315 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18132
[startup+0.100483 s]
/proc/loadavg: 2.00 2.00 2.19 2/177 1542
/proc/meminfo: memFree=32040680/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=27640 CPUtime=0.09 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 6210 0 0 0 9 0 0 0 18 0 1 0 875586248 28303360 5866 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 6910 5866 650 1214 0 5692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27640
[startup+0.300452 s]
/proc/loadavg: 2.00 2.00 2.19 2/177 1542
/proc/meminfo: memFree=32040680/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41620 CPUtime=0.29 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10161 0 0 0 28 1 0 0 18 0 1 0 875586248 42618880 9107 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10405 9107 703 1214 0 9187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41620
[startup+0.700373 s]
/proc/loadavg: 2.00 2.00 2.19 2/177 1542
/proc/meminfo: memFree=32040680/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=0.69 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10244 0 0 0 68 1 0 0 18 0 1 0 875586248 42856448 9189 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9189 705 1214 0 9245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41852
[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.19 3/178 1543
/proc/meminfo: memFree=32007216/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=1.49 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10245 0 0 0 144 5 0 0 20 0 1 0 875586248 42856448 9190 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9190 706 1214 0 9245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41852
[startup+3.10093 s]
/proc/loadavg: 2.00 2.00 2.19 3/178 1543
/proc/meminfo: memFree=32006848/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=3.09 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10251 0 0 0 299 10 0 0 25 0 1 0 875586248 42856448 9196 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9196 707 1214 0 9245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41852
[startup+6.30035 s]
/proc/loadavg: 2.00 2.00 2.19 3/178 1543
/proc/meminfo: memFree=32006648/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=6.29 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10251 0 0 0 608 21 0 0 25 0 1 0 875586248 42856448 9196 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9196 707 1214 0 9245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41852
[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.19 3/178 1543
/proc/meminfo: memFree=32006668/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=12.69 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10278 0 0 0 1225 44 0 0 25 0 1 0 875586248 42856448 9223 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9223 707 1214 0 9245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41852
[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 2.18 3/178 1544
/proc/meminfo: memFree=32006536/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=25.5 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10325 0 0 0 2463 87 0 0 25 0 1 0 875586248 42856448 9257 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9257 707 1214 0 9245 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 41852
[startup+51.1001 s]
/proc/loadavg: 2.00 2.00 2.18 3/178 1544
/proc/meminfo: memFree=32005480/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=51.09 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10509 0 0 0 4942 167 0 0 25 0 1 0 875586248 42856448 9441 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9441 707 1214 0 9245 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41852
[startup+102.307 s]
/proc/loadavg: 1.94 1.98 2.16 3/178 1623
/proc/meminfo: memFree=32006100/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=102.3 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10579 0 0 0 9897 333 0 0 25 0 1 0 875586248 42856448 9511 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9511 707 1214 0 9245 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41852
Solver just ended. Dumping a history of the last processes samples
[startup+105.5 s]
/proc/loadavg: 1.94 1.98 2.16 3/178 1623
/proc/meminfo: memFree=32005868/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=105.5 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10579 0 0 0 10207 343 0 0 25 0 1 0 875586248 42856448 9511 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9511 707 1214 0 9245 0
Current children cumulated CPU time (s) 105.5
Current children cumulated vsize (KiB) 41852
[startup+108.701 s]
/proc/loadavg: 1.94 1.98 2.16 3/178 1623
/proc/meminfo: memFree=32006080/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=108.7 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10579 0 0 0 10514 356 0 0 25 0 1 0 875586248 42856448 9511 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9511 707 1214 0 9245 0
Current children cumulated CPU time (s) 108.7
Current children cumulated vsize (KiB) 41852
[startup+109.5 s]
/proc/loadavg: 1.95 1.98 2.16 3/178 1623
/proc/meminfo: memFree=32006080/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=109.5 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10579 0 0 0 10591 359 0 0 25 0 1 0 875586248 42856448 9511 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9511 707 1214 0 9245 0
Current children cumulated CPU time (s) 109.5
Current children cumulated vsize (KiB) 41852
[startup+110.3 s]
/proc/loadavg: 1.95 1.98 2.16 3/178 1623
/proc/meminfo: memFree=32006072/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=110.29 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10579 0 0 0 10667 362 0 0 25 0 1 0 875586248 42856448 9511 33554432000 4194304 9163163 140735922287360 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9511 707 1214 0 9245 0
Current children cumulated CPU time (s) 110.29
Current children cumulated vsize (KiB) 41852
[startup+110.7 s]
/proc/loadavg: 1.95 1.98 2.16 3/178 1623
/proc/meminfo: memFree=32006072/32951124 swapFree=67056684/67111528
[pid=1542] ppid=1540 vsize=41852 CPUtime=110.69 cores=1,3,5,7
/proc/1542/stat : 1542 (scip-2.0.1.4b.l) R 1540 1542 32675 0 -1 4202496 10579 0 0 0 10706 363 0 0 25 0 1 0 875586248 42856448 9511 33554432000 4194304 9163163 140735922287360 18446744073709551615 7379311 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/1542/statm: 10463 9511 707 1214 0 9245 0
Current children cumulated CPU time (s) 110.69
Current children cumulated vsize (KiB) 41852
Child status: 0
Real time (s): 110.783
CPU time (s): 110.786
CPU user time (s): 107.147
CPU system time (s): 3.63945
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 41852
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 107.147
system time used= 3.63945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10584
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= 1280
runsolver used 0.145977 second user time and 0.362944 second system time
The end