0.00/0.01 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-3452957-1307069302.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
0.05/0.05 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
0.05/0.06 c presolving (4 rounds):
0.05/0.06 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.05/0.06 c 242 implications, 22 cliques
0.05/0.06 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.05/0.06 c 1 constraints of type <knapsack>
0.05/0.06 c 22 constraints of type <setppc>
0.05/0.06 c 2420 constraints of type <logicor>
0.05/0.06 c transformed objective value is always integral (scale: 1)
0.05/0.06 c Presolving Time: 0.04
0.05/0.06 c - non default parameters ----------------------------------------------------------------------
0.05/0.06 c # SCIP version 2.0.1.4
0.05/0.06 c
0.05/0.06 c # frequency for displaying node information lines
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.05/0.06 c display/freq = 10000
0.05/0.06 c
0.05/0.06 c # maximal time in seconds to run
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.06 c limits/time = 1800
0.05/0.06 c
0.05/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.06 c limits/memory = 13950
0.05/0.06 c
0.05/0.06 c # solving stops, if the given number of solutions were found (-1: no limit)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06 c limits/solutions = 1
0.05/0.06 c
0.05/0.06 c # maximal number of separation rounds per node (-1: unlimited)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 5]
0.05/0.06 c separating/maxrounds = 1
0.05/0.06 c
0.05/0.06 c # maximal number of separation rounds in the root node (-1: unlimited)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06 c separating/maxroundsroot = 5
0.05/0.06 c
0.05/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.05/0.06 c # [type: int, range: [1,2], default: 1]
0.05/0.06 c timing/clocktype = 2
0.05/0.06 c
0.05/0.06 c # belongs reading time to solving time?
0.05/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06 c timing/reading = TRUE
0.05/0.06 c
0.05/0.06 c # should presolving try to simplify inequalities
0.05/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06 c constraints/linear/simplifyinequalities = TRUE
0.05/0.06 c
0.05/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.05/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06 c constraints/indicator/addCouplingCons = TRUE
0.05/0.06 c
0.05/0.06 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.05/0.06 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.05/0.06 c constraints/knapsack/disaggregation = FALSE
0.05/0.06 c
0.05/0.06 c # should presolving try to simplify knapsacks
0.05/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.05/0.06 c
0.05/0.06 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06 c presolving/probing/maxrounds = 0
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/coefdiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.05/0.06 c heuristics/crossover/freq = -1
0.05/0.06 c
0.05/0.06 c # number of nodes added to the contingent of the total nodes
0.05/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.05/0.06 c heuristics/crossover/nodesofs = 750
0.05/0.06 c
0.05/0.06 c # number of nodes without incumbent change that heuristic should wait
0.05/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.05/0.06 c heuristics/crossover/nwaitingnodes = 100
0.05/0.06 c
0.05/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.05/0.06 c # [type: real, range: [0,1], default: 0.1]
0.05/0.06 c heuristics/crossover/nodesquot = 0.15
0.05/0.06 c
0.05/0.06 c # minimum percentage of integer variables that have to be fixed
0.05/0.06 c # [type: real, range: [0,1], default: 0.666]
0.05/0.06 c heuristics/crossover/minfixingrate = 0.5
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.06 c heuristics/feaspump/freq = -1
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/fracdiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/guideddiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/intdiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/intshifting/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/linesearchdiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.06 c heuristics/objpscostdiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.05/0.06 c # [type: real, range: [0,1], default: 0.01]
0.05/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/oneopt/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/pscostdiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/pscostdiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c heuristics/rens/freq = -1
0.05/0.06 c
0.05/0.06 c # minimum percentage of integer variables that have to be fixable
0.05/0.06 c # [type: real, range: [0,1], default: 0.5]
0.05/0.06 c heuristics/rens/minfixingrate = 0.3
0.05/0.06 c
0.05/0.06 c # number of nodes added to the contingent of the total nodes
0.05/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.05/0.06 c heuristics/rens/nodesofs = 2000
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.06 c heuristics/rootsoldiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.05/0.06 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/rounding/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c heuristics/shiftandpropagate/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/shifting/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/simplerounding/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/subnlp/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c heuristics/trivial/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/trysol/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c heuristics/undercover/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/veclendiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/veclendiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/veclendiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/zirounding/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c separating/cmir/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c separating/flowcover/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06 c separating/rapidlearning/freq = 0
0.05/0.06 c
0.05/0.06 c -----------------------------------------------------------------------------------------------
0.05/0.06 c start solving
0.05/0.06 c
0.05/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.05/0.07 c 0.1s| 1 | 0 | 76 | - |3626k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.16 c 0.2s| 1 | 0 | 95 | - |3933k| 0 | 47 | 231 |2487 | 231 |2455 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.22 c 0.2s| 1 | 0 | 114 | - |4364k| 0 | 51 | 231 |2487 | 231 |2465 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.35 c 0.4s| 1 | 0 | 136 | - |4402k| 0 | 50 | 231 |2487 | 231 |2469 | 26 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.51 c 0.5s| 1 | 0 | 154 | - |4406k| 0 | 60 | 231 |2487 | 231 |2471 | 28 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.07 c 1.1s| 1 | 2 | 154 | - |4406k| 0 | 60 | 231 |2487 | 231 |2471 | 28 | 0 | 10 | 0.000000e+00 | -- | Inf
36.49/36.57 c 36.6s| 10000 | 45 |186742 | 18.7 |6585k| 36 | - | 231 |7409 | 231 |2457 | 28 |6241 |2474 | 0.000000e+00 | -- | Inf
59.89/59.95 c 59.9s| 20000 | 87 |365403 | 18.3 |8067k| 44 | 15 | 231 | 10k| 231 |2457 | 28 | 12k|2520 | 0.000000e+00 | -- | Inf
84.29/84.30 c 84.3s| 30000 | 121 |535787 | 17.9 |9387k| 44 | - | 231 | 13k| 231 |2457 | 28 | 19k|2983 | 0.000000e+00 | -- | Inf
108.69/108.74 c 109s| 40000 | 125 |702530 | 17.6 |9143k| 45 | - | 231 | 11k| 231 |2457 | 28 | 25k|3481 | 0.000000e+00 | -- | Inf
134.69/134.79 c 135s| 50000 | 133 |884406 | 17.7 |9537k| 49 | 41 | 231 | 12k| 231 |2457 | 28 | 31k|4021 | 0.000000e+00 | -- | Inf
160.30/160.32 c 160s| 60000 | 131 | 1063k| 17.7 | 10M| 49 | - | 231 | 13k| 231 |2457 | 28 | 38k|4419 | 0.000000e+00 | -- | Inf
185.99/186.08 c 186s| 70000 | 154 | 1250k| 17.9 | 10M| 52 | - | 231 | 15k| 231 |2457 | 28 | 43k|4863 | 0.000000e+00 | -- | Inf
212.09/212.19 c 212s| 80000 | 58 | 1435k| 17.9 |9744k| 52 | 41 | 231 | 12k| 231 |2457 | 28 | 50k|5248 | 0.000000e+00 | -- | Inf
227.10/227.15 c
227.10/227.15 c SCIP Status : problem is solved [infeasible]
227.10/227.15 c Solving Time (sec) : 227.15
227.10/227.15 c Solving Nodes : 85767
227.10/227.15 c Primal Bound : +1.00000000000000e+20 (0 solutions)
227.10/227.15 c Dual Bound : +1.00000000000000e+20
227.10/227.15 c Gap : 0.00 %
227.10/227.15 s UNSATISFIABLE
227.10/227.15 c SCIP Status : problem is solved [infeasible]
227.10/227.15 c Total Time : 227.15
227.10/227.15 c solving : 227.15
227.10/227.15 c presolving : 0.04 (included in solving)
227.10/227.15 c reading : 0.02 (included in solving)
227.10/227.15 c Original Problem :
227.10/227.15 c Problem name : HOME/instance-3452957-1307069302.opb
227.10/227.15 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
227.10/227.15 c Constraints : 2707 initial, 2707 maximal
227.10/227.15 c Presolved Problem :
227.10/227.15 c Problem name : t_HOME/instance-3452957-1307069302.opb
227.10/227.15 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
227.10/227.15 c Constraints : 2443 initial, 15907 maximal
227.10/227.15 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
227.10/227.15 c trivial : 0.00 0 0 0 0 0 0 0 0 0
227.10/227.15 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
227.10/227.15 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
227.10/227.15 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
227.10/227.15 c implics : 0.00 0 0 0 0 0 0 0 0 0
227.10/227.15 c probing : 0.00 0 0 0 0 0 0 0 0 0
227.10/227.15 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
227.10/227.15 c setppc : 0.00 0 0 0 0 0 121 0 0 0
227.10/227.15 c linear : 0.01 0 0 0 0 0 143 0 0 0
227.10/227.15 c logicor : 0.01 0 0 0 0 0 0 0 0 0
227.10/227.15 c root node : - 3 - - 3 - - - - -
227.10/227.15 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
227.10/227.15 c integral : 0 0 0 44481 0 1 0 161 2108 0 0 86374
227.10/227.15 c knapsack : 1 5 331382 0 0 0 24741 615 164637 0 0 0
227.10/227.15 c setppc : 22 5 331029 0 0 0 931287 1980 452615 0 0 0
227.10/227.15 c linear : 0+ 5 130115 0 0 0 93 6 988 1 0 0
227.10/227.15 c logicor : 2420+ 5 158587 0 0 0 310360 527 545824 0 0 0
227.10/227.15 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
227.10/227.15 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
227.10/227.15 c integral : 24.07 0.00 0.00 24.07 0.00 0.00 0.00
227.10/227.15 c knapsack : 0.33 0.00 0.30 0.00 0.00 0.00 0.02
227.10/227.15 c setppc : 1.03 0.00 0.84 0.00 0.00 0.00 0.19
227.10/227.15 c linear : 0.08 0.00 0.08 0.00 0.00 0.00 0.00
227.10/227.15 c logicor : 7.37 0.00 7.13 0.00 0.00 0.00 0.24
227.10/227.15 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
227.10/227.15 c Propagators : #Propagate #Resprop Cutoffs DomReds
227.10/227.15 c vbounds : 0 0 0 0
227.10/227.15 c rootredcost : 0 0 0 0
227.10/227.15 c pseudoobj : 0 0 0 0
227.10/227.15 c Propagator Timings : TotalTime Propagate Resprop
227.10/227.15 c vbounds : 0.05 0.05 0.00
227.10/227.15 c rootredcost : 0.05 0.05 0.00
227.10/227.15 c pseudoobj : 0.03 0.03 0.00
227.10/227.15 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
227.10/227.15 c propagation : 0.10 3128 3116 16630 21.7 44 19.8 -
227.10/227.15 c infeasible LP : 2.95 39891 39001 241833 33.3 141 16.6 0
227.10/227.15 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
227.10/227.15 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
227.10/227.15 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
227.10/227.15 c applied globally : - - - 50795 19.3 - - -
227.10/227.15 c applied locally : - - - 2916 34.0 - - -
227.10/227.15 c Separators : Time Calls Cutoffs DomReds Cuts Conss
227.10/227.15 c cut pool : 0.00 4 - - 27 - (maximal pool size: 299)
227.10/227.15 c redcost : 0.15 43403 0 0 0 0
227.10/227.15 c impliedbounds : 0.00 5 0 0 0 0
227.10/227.15 c intobj : 0.00 0 0 0 0 0
227.10/227.15 c gomory : 0.31 5 0 0 1001 0
227.10/227.15 c cgmip : 0.00 0 0 0 0 0
227.10/227.15 c closecuts : 0.00 0 0 0 0 0
227.10/227.15 c strongcg : 0.25 5 0 0 1016 0
227.10/227.15 c cmir : 0.00 0 0 0 0 0
227.10/227.15 c flowcover : 0.00 0 0 0 0 0
227.10/227.15 c clique : 0.00 5 0 0 0 0
227.10/227.15 c zerohalf : 0.00 0 0 0 0 0
227.10/227.15 c mcf : 0.00 1 0 0 0 0
227.10/227.15 c oddcycle : 0.00 0 0 0 0 0
227.10/227.15 c rapidlearning : 0.04 1 0 0 0 44
227.10/227.15 c Pricers : Time Calls Vars
227.10/227.15 c problem variables: 0.00 0 0
227.10/227.15 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
227.10/227.15 c relpscost : 24.04 44481 161 2108 0 0 86374
227.10/227.15 c pscost : 0.00 0 0 0 0 0 0
227.10/227.15 c inference : 0.00 0 0 0 0 0 0
227.10/227.15 c mostinf : 0.00 0 0 0 0 0 0
227.10/227.15 c leastinf : 0.00 0 0 0 0 0 0
227.10/227.15 c fullstrong : 0.00 0 0 0 0 0 0
227.10/227.15 c allfullstrong : 0.00 0 0 0 0 0 0
227.10/227.15 c random : 0.00 0 0 0 0 0 0
227.10/227.15 c Primal Heuristics : Time Calls Found
227.10/227.15 c LP solutions : 0.00 - 0
227.10/227.15 c pseudo solutions : 0.00 - 0
227.10/227.15 c trivial : 0.00 1 0
227.10/227.15 c shiftandpropagate: 0.00 0 0
227.10/227.15 c simplerounding : 0.00 0 0
227.10/227.15 c zirounding : 0.00 0 0
227.10/227.15 c rounding : 0.00 0 0
227.10/227.15 c shifting : 0.00 0 0
227.10/227.15 c intshifting : 0.00 0 0
227.10/227.15 c oneopt : 0.00 0 0
227.10/227.15 c twoopt : 0.00 0 0
227.10/227.15 c fixandinfer : 0.00 0 0
227.10/227.15 c feaspump : 0.00 0 0
227.10/227.15 c clique : 0.00 0 0
227.10/227.15 c coefdiving : 0.00 0 0
227.10/227.15 c pscostdiving : 0.00 0 0
227.10/227.15 c fracdiving : 0.00 0 0
227.10/227.15 c veclendiving : 0.00 0 0
227.10/227.15 c intdiving : 0.00 0 0
227.10/227.15 c actconsdiving : 0.00 0 0
227.10/227.15 c objpscostdiving : 0.00 0 0
227.10/227.15 c rootsoldiving : 0.00 0 0
227.10/227.15 c linesearchdiving : 0.00 0 0
227.10/227.15 c guideddiving : 0.00 0 0
227.10/227.15 c octane : 0.00 0 0
227.10/227.15 c rens : 0.00 0 0
227.10/227.15 c rins : 0.00 0 0
227.10/227.15 c localbranching : 0.00 0 0
227.10/227.15 c mutation : 0.00 0 0
227.10/227.15 c crossover : 0.00 0 0
227.10/227.15 c dins : 0.00 0 0
227.10/227.15 c vbounds : 0.00 0 0
227.10/227.15 c undercover : 0.00 0 0
227.10/227.15 c subnlp : 0.00 0 0
227.10/227.15 c trysol : 0.00 0 0
227.10/227.15 c LP : Time Calls Iterations Iter/call Iter/sec
227.10/227.15 c primal LP : 0.00 0 0 0.00 -
227.10/227.15 c dual LP : 170.79 84177 1542392 18.32 9030.98
227.10/227.15 c lex dual LP : 0.00 0 0 0.00 -
227.10/227.15 c barrier LP : 0.00 0 0 0.00 -
227.10/227.15 c diving/probing LP: 0.00 0 0 0.00 -
227.10/227.15 c strong branching : 23.38 5449 199697 36.65 8540.79
227.10/227.15 c (at root node) : - 10 3395 339.50 -
227.10/227.15 c conflict analysis: 0.00 0 0 0.00 -
227.10/227.15 c B&B Tree :
227.10/227.15 c number of runs : 1
227.10/227.15 c nodes : 85767
227.10/227.15 c nodes (total) : 85767
227.10/227.15 c nodes left : 0
227.10/227.15 c max depth : 52
227.10/227.15 c max depth (total): 52
227.10/227.15 c backtracks : 10144 (11.8%)
227.10/227.15 c delayed cutoffs : 608
227.10/227.15 c repropagations : 138172 (177145 domain reductions, 600 cutoffs)
227.10/227.15 c avg switch length: 4.93
227.10/227.15 c switching time : 7.31
227.10/227.15 c Solution :
227.10/227.15 c Solutions found : 0 (0 improvements)
227.10/227.15 c Primal Bound : infeasible
227.10/227.15 c Dual Bound : -
227.10/227.15 c Gap : 0.00 %
227.10/227.15 c Root Dual Bound : +0.00000000000000e+00
227.10/227.15 c Root Iterations : 154
227.10/227.16 c Time complete: 227.16.
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-3452957-1307069302/watcher-3452957-1307069302 -o /tmp/evaluation-result-3452957-1307069302/solver-3452957-1307069302 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452957-1307069302.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: 2.13 2.06 1.96 3/535 14700
/proc/meminfo: memFree=29119504/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=10440 CPUtime=0 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 1591 0 0 0 0 0 0 0 25 0 1 0 818528207 10690560 1545 33554432000 4194304 9128323 140735085788576 18446744073709551615 7999024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14700/statm: 2610 1545 397 1205 0 1401 0
[startup+0.0589071 s]
/proc/loadavg: 2.13 2.06 1.96 3/535 14700
/proc/meminfo: memFree=29119504/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=21844 CPUtime=0.05 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 4500 0 0 0 5 0 0 0 25 0 1 0 818528207 22368256 4195 33554432000 4194304 9128323 140735085788576 18446744073709551615 4336761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 5461 4195 530 1205 0 4252 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21844
[startup+0.100898 s]
/proc/loadavg: 2.13 2.06 1.96 3/535 14700
/proc/meminfo: memFree=29119504/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=25728 CPUtime=0.09 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 5727 0 0 0 9 0 0 0 18 0 1 0 818528207 26345472 5383 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 6432 5383 651 1205 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25728
[startup+0.300863 s]
/proc/loadavg: 2.13 2.06 1.96 3/535 14700
/proc/meminfo: memFree=29119504/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=40644 CPUtime=0.29 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 9581 0 0 0 28 1 0 0 18 0 1 0 818528207 41619456 8882 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10161 8882 711 1205 0 8952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40644
[startup+0.700792 s]
/proc/loadavg: 2.13 2.06 1.96 3/535 14700
/proc/meminfo: memFree=29119504/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=40876 CPUtime=0.69 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 9627 0 0 0 66 3 0 0 18 0 1 0 818528207 41857024 8928 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10219 8928 713 1205 0 9010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40876
[startup+1.50065 s]
/proc/loadavg: 2.13 2.06 1.96 3/536 14701
/proc/meminfo: memFree=29085668/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=40876 CPUtime=1.49 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 9629 0 0 0 143 6 0 0 19 0 1 0 818528207 41857024 8930 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10219 8930 715 1205 0 9010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40876
[startup+3.10037 s]
/proc/loadavg: 2.13 2.06 1.96 3/536 14701
/proc/meminfo: memFree=29084056/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=40876 CPUtime=3.09 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 9629 0 0 0 295 14 0 0 25 0 1 0 818528207 41857024 8930 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10219 8930 715 1205 0 9010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40876
[startup+6.30081 s]
/proc/loadavg: 2.12 2.06 1.96 3/536 14701
/proc/meminfo: memFree=29083852/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=40876 CPUtime=6.29 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 9634 0 0 0 602 27 0 0 25 0 1 0 818528207 41857024 8935 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10219 8935 715 1205 0 9010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40876
[startup+12.7007 s]
/proc/loadavg: 2.11 2.06 1.96 3/536 14702
/proc/meminfo: memFree=29082696/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=40876 CPUtime=12.69 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 9634 0 0 0 1217 52 0 0 25 0 1 0 818528207 41857024 8935 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10219 8935 715 1205 0 9010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40876
[startup+25.5004 s]
/proc/loadavg: 2.08 2.06 1.96 3/536 14702
/proc/meminfo: memFree=29084624/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=40876 CPUtime=25.49 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 9634 0 0 0 2448 101 0 0 25 0 1 0 818528207 41857024 8935 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10219 8935 715 1205 0 9010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40876
[startup+51.1009 s]
/proc/loadavg: 2.05 2.05 1.96 3/536 14703
/proc/meminfo: memFree=29082440/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=40876 CPUtime=51.09 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 9711 0 0 0 4916 193 0 0 25 0 1 0 818528207 41857024 9012 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10219 9012 715 1205 0 9010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40876
[startup+102.32 s]
/proc/loadavg: 2.02 2.04 1.96 3/536 14704
/proc/meminfo: memFree=29082160/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=40876 CPUtime=102.32 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 9957 0 0 0 9856 376 0 0 25 0 1 0 818528207 41857024 9258 33554432000 4194304 9128323 140735085788576 18446744073709551615 4240086 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10219 9258 715 1205 0 9010 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 40876
[startup+162.3 s]
/proc/loadavg: 2.01 2.03 1.96 3/536 14706
/proc/meminfo: memFree=29081636/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=40876 CPUtime=162.29 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 9964 0 0 0 15640 589 0 0 25 0 1 0 818528207 41857024 9265 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10219 9265 715 1205 0 9010 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40876
[startup+222.301 s]
/proc/loadavg: 2.05 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29088592/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=41780 CPUtime=222.3 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 10156 0 0 0 21431 799 0 0 25 0 1 0 818528207 42782720 9457 33554432000 4194304 9128323 140735085788576 18446744073709551615 4240086 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10445 9457 715 1205 0 9236 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 41780
Solver just ended. Dumping a history of the last processes samples
[startup+223.901 s]
/proc/loadavg: 2.04 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29088444/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=41780 CPUtime=223.9 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 10157 0 0 0 21585 805 0 0 25 0 1 0 818528207 42782720 9458 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10445 9458 715 1205 0 9236 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 41780
[startup+225.52 s]
/proc/loadavg: 2.04 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29088940/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=41780 CPUtime=225.52 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 10157 0 0 0 21740 812 0 0 25 0 1 0 818528207 42782720 9458 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10445 9458 715 1205 0 9236 0
Current children cumulated CPU time (s) 225.52
Current children cumulated vsize (KiB) 41780
[startup+226.3 s]
/proc/loadavg: 2.04 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29088940/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=41780 CPUtime=226.29 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 10157 0 0 0 21815 814 0 0 25 0 1 0 818528207 42782720 9458 33554432000 4194304 9128323 140735085788576 18446744073709551615 4240086 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10445 9458 715 1205 0 9236 0
Current children cumulated CPU time (s) 226.29
Current children cumulated vsize (KiB) 41780
[startup+226.701 s]
/proc/loadavg: 2.04 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29088940/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=41780 CPUtime=226.7 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 10157 0 0 0 21855 815 0 0 25 0 1 0 818528207 42782720 9458 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10445 9458 715 1205 0 9236 0
Current children cumulated CPU time (s) 226.7
Current children cumulated vsize (KiB) 41780
[startup+227.101 s]
/proc/loadavg: 2.04 2.04 1.96 3/536 14761
/proc/meminfo: memFree=29088940/32951124 swapFree=58212616/67111528
[pid=14700] ppid=14698 vsize=41780 CPUtime=227.1 cores=1,3,5,7
/proc/14700/stat : 14700 (scip-2.0.1.4.li) R 14698 14700 13256 0 -1 4202496 10157 0 0 0 21894 816 0 0 25 0 1 0 818528207 42782720 9458 33554432000 4194304 9128323 140735085788576 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14700/statm: 10445 9458 715 1205 0 9236 0
Current children cumulated CPU time (s) 227.1
Current children cumulated vsize (KiB) 41780
Child status: 0
Real time (s): 227.166
CPU time (s): 227.168
CPU user time (s): 219.003
CPU system time (s): 8.16576
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 41780
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 219.003
system time used= 8.16576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10162
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= 2592
runsolver used 1.13683 second user time and 2.79857 second system time
The end