0.00/0.00 c SCIP version 2.0.1.4 [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-3485708-1307750204.opb>
0.00/0.01 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.01 c problem read
0.00/0.01 c No objective function, only one solution is needed.
0.00/0.01 c presolving settings loaded
0.00/0.02 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
0.00/0.04 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
0.00/0.05 c presolving (4 rounds):
0.00/0.05 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 242 implications, 22 cliques
0.00/0.05 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05 c 1 constraints of type <knapsack>
0.00/0.05 c 22 constraints of type <setppc>
0.00/0.05 c 2420 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.03
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.0.1.4
0.00/0.05 c
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = 10000
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1797
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c limits/solutions = 1
0.00/0.05 c
0.00/0.05 c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05 c separating/maxrounds = 1
0.00/0.05 c
0.00/0.05 c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/maxroundsroot = 5
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify inequalities
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/linear/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/indicator/addCouplingCons = TRUE
0.00/0.05 c
0.00/0.05 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05 c constraints/knapsack/disaggregation = FALSE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify knapsacks
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c presolving/probing/maxrounds = 0
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/coefdiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05 c heuristics/crossover/freq = -1
0.00/0.05 c
0.00/0.05 c # number of nodes added to the contingent of the total nodes
0.00/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05 c heuristics/crossover/nodesofs = 750
0.00/0.05 c
0.00/0.05 c # number of nodes without incumbent change that heuristic should wait
0.00/0.05 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05 c heuristics/crossover/nwaitingnodes = 100
0.00/0.05 c
0.00/0.05 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05 c # [type: real, range: [0,1], default: 0.1]
0.00/0.05 c heuristics/crossover/nodesquot = 0.15
0.00/0.05 c
0.00/0.05 c # minimum percentage of integer variables that have to be fixed
0.00/0.05 c # [type: real, range: [0,1], default: 0.666]
0.00/0.05 c heuristics/crossover/minfixingrate = 0.5
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05 c heuristics/feaspump/freq = -1
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/fracdiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/guideddiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/intshifting/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/linesearchdiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05 c heuristics/objpscostdiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05 c # [type: real, range: [0,1], default: 0.01]
0.00/0.05 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/oneopt/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/pscostdiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/rens/freq = -1
0.00/0.05 c
0.00/0.05 c # minimum percentage of integer variables that have to be fixable
0.00/0.05 c # [type: real, range: [0,1], default: 0.5]
0.00/0.05 c heuristics/rens/minfixingrate = 0.3
0.00/0.05 c
0.00/0.05 c # number of nodes added to the contingent of the total nodes
0.00/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05 c heuristics/rens/nodesofs = 2000
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05 c heuristics/rootsoldiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/rounding/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/shiftandpropagate/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/shifting/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/simplerounding/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/subnlp/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/trivial/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/trysol/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/undercover/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/veclendiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/zirounding/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c separating/cmir/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c separating/flowcover/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/rapidlearning/freq = 0
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 c
0.00/0.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.06 c 0.1s| 1 | 0 | 76 | - |3626k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.14 c 0.1s| 1 | 0 | 94 | - |3933k| 0 | 44 | 231 |2494 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.24 c 0.2s| 1 | 0 | 115 | - |4291k| 0 | 51 | 231 |2494 | 231 |2457 | 14 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.35 c 0.3s| 1 | 0 | 135 | - |4653k| 0 | 53 | 231 |2494 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.39/0.49 c 0.5s| 1 | 0 | 147 | - |5029k| 0 | 56 | 231 |2494 | 231 |2459 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.62 c 0.6s| 1 | 0 | 181 | - |5307k| 0 | 58 | 231 |2494 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.78 c 0.8s| 1 | 2 | 181 | - |5307k| 0 | 58 | 231 |2494 | 231 |2463 | 20 | 0 | 9 | 0.000000e+00 | -- | Inf
40.90/40.92 c 40.9s| 10000 | 60 |188821 | 18.9 |7057k| 39 | - | 231 |5761 | 231 |2452 | 20 |6646 |2056 | 0.000000e+00 | -- | Inf
68.99/69.01 c 69.0s| 20000 | 88 |379114 | 18.9 |7795k| 39 | 22 | 231 |7230 | 231 |2452 | 20 | 13k|2438 | 0.000000e+00 | -- | Inf
96.10/96.12 c 96.1s| 30000 | 149 |570394 | 19.0 |9225k| 42 | 31 | 231 | 10k| 231 |2452 | 20 | 19k|2614 | 0.000000e+00 | -- | Inf
125.59/125.64 c 126s| 40000 | 191 |761718 | 19.0 |9388k| 52 | 40 | 231 |9465 | 231 |2452 | 20 | 25k|3201 | 0.000000e+00 | -- | Inf
153.90/153.91 c 154s| 50000 | 174 |949725 | 19.0 |8981k| 58 | 31 | 231 |7751 | 231 |2452 | 20 | 32k|3613 | 0.000000e+00 | -- | Inf
182.39/182.47 c 182s| 60000 | 156 | 1137k| 19.0 |8943k| 58 | - | 231 |7579 | 231 |2452 | 20 | 39k|4129 | 0.000000e+00 | -- | Inf
212.40/212.42 c 212s| 70000 | 137 | 1342k| 19.2 |9171k| 58 | 33 | 231 |8314 | 231 |2452 | 20 | 46k|4614 | 0.000000e+00 | -- | Inf
241.01/241.08 c 241s| 80000 | 79 | 1536k| 19.2 |8928k| 58 | 36 | 231 |8163 | 231 |2452 | 20 | 52k|4983 | 0.000000e+00 | -- | Inf
270.50/270.60 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
270.50/270.60 c 271s| 90000 | 53 | 1743k| 19.4 |9402k| 60 | 21 | 231 |9499 | 231 |2452 | 20 | 59k|5285 | 0.000000e+00 | -- | Inf
283.81/283.86 c
283.81/283.86 c SCIP Status : problem is solved [infeasible]
283.81/283.86 c Solving Time (sec) : 283.86
283.81/283.86 c Solving Nodes : 94387
283.81/283.86 c Primal Bound : +1.00000000000000e+20 (0 solutions)
283.81/283.86 c Dual Bound : +1.00000000000000e+20
283.81/283.86 c Gap : 0.00 %
283.81/283.86 s UNSATISFIABLE
283.81/283.86 c SCIP Status : problem is solved [infeasible]
283.81/283.86 c Total Time : 283.86
283.81/283.86 c solving : 283.86
283.81/283.86 c presolving : 0.03 (included in solving)
283.81/283.86 c reading : 0.02 (included in solving)
283.81/283.86 c Original Problem :
283.81/283.86 c Problem name : HOME/instance-3485708-1307750204.opb
283.81/283.86 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
283.81/283.86 c Constraints : 2707 initial, 2707 maximal
283.81/283.86 c Presolved Problem :
283.81/283.86 c Problem name : t_HOME/instance-3485708-1307750204.opb
283.81/283.86 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
283.81/283.86 c Constraints : 2443 initial, 11514 maximal
283.81/283.86 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
283.81/283.86 c trivial : 0.00 0 0 0 0 0 0 0 0 0
283.81/283.86 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
283.81/283.86 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
283.81/283.86 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
283.81/283.86 c implics : 0.00 0 0 0 0 0 0 0 0 0
283.81/283.86 c probing : 0.00 0 0 0 0 0 0 0 0 0
283.81/283.86 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
283.81/283.86 c setppc : 0.00 0 0 0 0 0 121 0 0 0
283.81/283.86 c linear : 0.01 0 0 0 0 0 143 0 0 0
283.81/283.86 c logicor : 0.01 0 0 0 0 0 0 0 0 0
283.81/283.86 c root node : - 2 - - 2 - - - - -
283.81/283.86 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
283.81/283.86 c integral : 0 0 0 48845 0 1 0 157 2254 0 0 94902
283.81/283.86 c knapsack : 1 5 381130 0 0 0 27465 588 190260 0 0 0
283.81/283.86 c setppc : 22 5 380779 0 0 0 1040942 2219 553737 0 0 0
283.81/283.86 c linear : 0+ 5 253802 0 0 0 1058 0 3084 0 0 0
283.81/283.86 c logicor : 2420+ 5 179231 0 0 0 496291 620 632946 0 0 0
283.81/283.86 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
283.81/283.86 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
283.81/283.86 c integral : 30.24 0.00 0.00 30.24 0.00 0.00 0.00
283.81/283.86 c knapsack : 0.40 0.00 0.37 0.00 0.00 0.00 0.03
283.81/283.86 c setppc : 1.24 0.00 1.01 0.00 0.00 0.00 0.23
283.81/283.86 c linear : 0.15 0.00 0.14 0.00 0.00 0.00 0.00
283.81/283.86 c logicor : 7.51 0.00 7.17 0.00 0.00 0.00 0.34
283.81/283.86 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
283.81/283.86 c Propagators : #Propagate #Resprop Cutoffs DomReds
283.81/283.86 c vbounds : 0 0 0 0
283.81/283.86 c rootredcost : 0 0 0 0
283.81/283.86 c pseudoobj : 0 0 0 0
283.81/283.86 c Propagator Timings : TotalTime Propagate Resprop
283.81/283.86 c vbounds : 0.05 0.05 0.00
283.81/283.86 c rootredcost : 0.05 0.05 0.00
283.81/283.86 c pseudoobj : 0.04 0.04 0.00
283.81/283.86 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
283.81/283.86 c propagation : 0.12 3427 3419 17809 20.2 61 17.6 -
283.81/283.86 c infeasible LP : 3.71 43864 43121 270678 32.1 184 17.3 0
283.81/283.86 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
283.81/283.86 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
283.81/283.86 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
283.81/283.86 c applied globally : - - - 59954 18.8 - - -
283.81/283.86 c applied locally : - - - 2626 34.8 - - -
283.81/283.86 c Separators : Time Calls Cutoffs DomReds Cuts Conss
283.81/283.86 c cut pool : 0.00 4 - - 41 - (maximal pool size: 505)
283.81/283.86 c redcost : 0.19 47669 0 0 0 0
283.81/283.86 c impliedbounds : 0.00 5 0 0 0 0
283.81/283.86 c intobj : 0.00 0 0 0 0 0
283.81/283.86 c gomory : 0.30 5 0 0 1013 0
283.81/283.86 c cgmip : 0.00 0 0 0 0 0
283.81/283.86 c closecuts : 0.00 0 0 0 0 0
283.81/283.86 c strongcg : 0.20 5 0 0 2500 0
283.81/283.86 c cmir : 0.00 0 0 0 0 0
283.81/283.86 c flowcover : 0.00 0 0 0 0 0
283.81/283.86 c clique : 0.00 5 0 0 0 0
283.81/283.86 c zerohalf : 0.00 0 0 0 0 0
283.81/283.86 c mcf : 0.00 1 0 0 0 0
283.81/283.86 c oddcycle : 0.00 0 0 0 0 0
283.81/283.86 c rapidlearning : 0.03 1 0 0 0 51
283.81/283.86 c Pricers : Time Calls Vars
283.81/283.86 c problem variables: 0.00 0 0
283.81/283.86 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
283.81/283.86 c relpscost : 30.21 48845 157 2254 0 0 94902
283.81/283.86 c pscost : 0.00 0 0 0 0 0 0
283.81/283.86 c inference : 0.00 0 0 0 0 0 0
283.81/283.86 c mostinf : 0.00 0 0 0 0 0 0
283.81/283.86 c leastinf : 0.00 0 0 0 0 0 0
283.81/283.86 c fullstrong : 0.00 0 0 0 0 0 0
283.81/283.86 c allfullstrong : 0.00 0 0 0 0 0 0
283.81/283.86 c random : 0.00 0 0 0 0 0 0
283.81/283.86 c Primal Heuristics : Time Calls Found
283.81/283.86 c LP solutions : 0.00 - 0
283.81/283.86 c pseudo solutions : 0.00 - 0
283.81/283.86 c trivial : 0.00 1 0
283.81/283.86 c shiftandpropagate: 0.00 0 0
283.81/283.86 c simplerounding : 0.00 0 0
283.81/283.86 c zirounding : 0.00 0 0
283.81/283.86 c rounding : 0.00 0 0
283.81/283.86 c shifting : 0.00 0 0
283.81/283.86 c intshifting : 0.00 0 0
283.81/283.86 c oneopt : 0.00 0 0
283.81/283.86 c twoopt : 0.00 0 0
283.81/283.86 c fixandinfer : 0.00 0 0
283.81/283.86 c feaspump : 0.00 0 0
283.81/283.86 c clique : 0.00 0 0
283.81/283.86 c coefdiving : 0.00 0 0
283.81/283.86 c pscostdiving : 0.00 0 0
283.81/283.86 c fracdiving : 0.00 0 0
283.81/283.86 c veclendiving : 0.00 0 0
283.81/283.86 c intdiving : 0.00 0 0
283.81/283.86 c actconsdiving : 0.00 0 0
283.81/283.86 c objpscostdiving : 0.00 0 0
283.81/283.86 c rootsoldiving : 0.00 0 0
283.81/283.86 c linesearchdiving : 0.00 0 0
283.81/283.86 c guideddiving : 0.00 0 0
283.81/283.86 c octane : 0.00 0 0
283.81/283.86 c rens : 0.00 0 0
283.81/283.86 c rins : 0.00 0 0
283.81/283.86 c localbranching : 0.00 0 0
283.81/283.86 c mutation : 0.00 0 0
283.81/283.86 c crossover : 0.00 0 0
283.81/283.86 c dins : 0.00 0 0
283.81/283.86 c vbounds : 0.00 0 0
283.81/283.86 c undercover : 0.00 0 0
283.81/283.86 c subnlp : 0.00 0 0
283.81/283.86 c trysol : 0.00 0 0
283.81/283.86 c LP : Time Calls Iterations Iter/call Iter/sec
283.81/283.86 c primal LP : 0.00 0 0 0.00 -
283.81/283.86 c dual LP : 216.27 92485 1830956 19.80 8465.95
283.81/283.86 c lex dual LP : 0.00 0 0 0.00 -
283.81/283.86 c barrier LP : 0.00 0 0 0.00 -
283.81/283.86 c diving/probing LP: 0.00 0 0 0.00 -
283.81/283.86 c strong branching : 29.42 5493 233405 42.49 7932.78
283.81/283.86 c (at root node) : - 9 1448 160.89 -
283.81/283.86 c conflict analysis: 0.00 0 0 0.00 -
283.81/283.86 c B&B Tree :
283.81/283.86 c number of runs : 1
283.81/283.86 c nodes : 94387
283.81/283.86 c nodes (total) : 94387
283.81/283.86 c nodes left : 0
283.81/283.86 c max depth : 60
283.81/283.86 c max depth (total): 60
283.81/283.86 c backtracks : 10224 (10.8%)
283.81/283.86 c delayed cutoffs : 516
283.81/283.86 c repropagations : 161949 (205250 domain reductions, 512 cutoffs)
283.81/283.86 c avg switch length: 5.20
283.81/283.86 c switching time : 7.99
283.81/283.86 c Solution :
283.81/283.86 c Solutions found : 0 (0 improvements)
283.81/283.86 c Primal Bound : infeasible
283.81/283.86 c Dual Bound : -
283.81/283.86 c Gap : 0.00 %
283.81/283.86 c Root Dual Bound : +0.00000000000000e+00
283.81/283.86 c Root Iterations : 181
283.81/283.87 c Time complete: 283.88.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 988)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3485708-1307750204/watcher-3485708-1307750204 -o /tmp/evaluation-result-3485708-1307750204/solver-3485708-1307750204 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485708-1307750204.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: 0.83 0.19 0.06 2/177 3855
/proc/meminfo: memFree=31755636/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=9996 CPUtime=0 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 1496 0 0 0 0 0 0 0 25 0 1 0 965251064 10235904 1450 33554432000 4194304 8979876 140734033733536 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/3855/statm: 2499 1450 363 1169 0 1326 0
[startup+0.100948 s]
/proc/loadavg: 0.83 0.19 0.06 2/177 3855
/proc/meminfo: memFree=31755636/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=26560 CPUtime=0.09 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 5979 0 0 0 9 0 0 0 25 0 1 0 965251064 27197440 5636 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 6640 5636 644 1169 0 5467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26560
[startup+0.200929 s]
/proc/loadavg: 0.83 0.19 0.06 2/177 3855
/proc/meminfo: memFree=31755636/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=40404 CPUtime=0.19 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 9530 0 0 0 18 1 0 0 25 0 1 0 965251064 41373696 8832 33554432000 4194304 8979876 140734033733536 18446744073709551615 6440741 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10101 8832 690 1169 0 8928 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40404
[startup+0.30091 s]
/proc/loadavg: 0.83 0.19 0.06 2/177 3855
/proc/meminfo: memFree=31755636/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=40504 CPUtime=0.29 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 9552 0 0 0 28 1 0 0 25 0 1 0 965251064 41476096 8854 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10126 8854 690 1169 0 8953 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40504
[startup+0.700837 s]
/proc/loadavg: 0.83 0.19 0.06 2/177 3855
/proc/meminfo: memFree=31755636/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=40736 CPUtime=0.69 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 9641 0 0 0 67 2 0 0 25 0 1 0 965251064 41713664 8943 33554432000 4194304 8979876 140734033733536 18446744073709551615 7146511 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10184 8943 693 1169 0 9011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40736
[startup+1.50082 s]
/proc/loadavg: 0.83 0.19 0.06 3/178 3856
/proc/meminfo: memFree=31722544/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=40736 CPUtime=1.49 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 9688 0 0 0 146 3 0 0 25 0 1 0 965251064 41713664 8990 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10184 8990 693 1169 0 9011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40736
[startup+3.10048 s]
/proc/loadavg: 0.83 0.19 0.06 3/178 3856
/proc/meminfo: memFree=31722256/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=40736 CPUtime=3.09 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 9695 0 0 0 305 4 0 0 25 0 1 0 965251064 41713664 8997 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10184 8997 696 1169 0 9011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40736
[startup+6.30094 s]
/proc/loadavg: 0.93 0.22 0.07 3/178 3856
/proc/meminfo: memFree=31721760/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=40736 CPUtime=6.29 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 9695 0 0 0 622 7 0 0 25 0 1 0 965251064 41713664 8997 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10184 8997 696 1169 0 9011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40736
[startup+12.7008 s]
/proc/loadavg: 1.01 0.25 0.08 3/178 3857
/proc/meminfo: memFree=31722116/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=40736 CPUtime=12.69 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 9695 0 0 0 1256 13 0 0 25 0 1 0 965251064 41713664 8997 33554432000 4194304 8979876 140734033733536 18446744073709551615 7179875 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10184 8997 696 1169 0 9011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40736
[startup+25.5004 s]
/proc/loadavg: 1.23 0.34 0.11 3/178 3857
/proc/meminfo: memFree=31722592/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=40736 CPUtime=25.49 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 9695 0 0 0 2524 25 0 0 25 0 1 0 965251064 41713664 8997 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10184 8997 696 1169 0 9011 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40736
[startup+51.1007 s]
/proc/loadavg: 1.49 0.47 0.16 3/178 3858
/proc/meminfo: memFree=31722840/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=40736 CPUtime=51.09 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 9696 0 0 0 5057 52 0 0 25 0 1 0 965251064 41713664 8998 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10184 8998 696 1169 0 9011 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40736
[startup+102.3 s]
/proc/loadavg: 1.78 0.70 0.26 3/178 3859
/proc/meminfo: memFree=31721012/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=40736 CPUtime=102.29 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 9949 0 0 0 10130 99 0 0 25 0 1 0 965251064 41713664 9251 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10184 9251 696 1169 0 9011 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 40736
[startup+162.3 s]
/proc/loadavg: 1.92 0.94 0.36 3/178 3861
/proc/meminfo: memFree=31720564/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=41172 CPUtime=162.29 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 10024 0 0 0 16075 154 0 0 25 0 1 0 965251064 42160128 9326 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10293 9326 696 1169 0 9120 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41172
[startup+222.306 s]
/proc/loadavg: 1.97 1.13 0.46 3/178 3862
/proc/meminfo: memFree=31719880/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=41172 CPUtime=222.31 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 10040 0 0 0 22021 210 0 0 25 0 1 0 965251064 42160128 9342 33554432000 4194304 8979876 140734033733536 18446744073709551615 7047812 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10293 9342 696 1169 0 9120 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 41172
[startup+282.3 s]
/proc/loadavg: 1.99 1.28 0.56 3/178 3873
/proc/meminfo: memFree=31719616/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=41320 CPUtime=282.3 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 10076 0 0 0 27964 266 0 0 25 0 1 0 965251064 42311680 9378 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10330 9378 696 1169 0 9157 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 41320
Solver just ended. Dumping a history of the last processes samples
[startup+283.2 s]
/proc/loadavg: 1.99 1.28 0.56 3/178 3873
/proc/meminfo: memFree=31719616/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=41320 CPUtime=283.2 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 10078 0 0 0 28054 266 0 0 25 0 1 0 965251064 42311680 9380 33554432000 4194304 8979876 140734033733536 18446744073709551615 7146491 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10330 9380 696 1169 0 9157 0
Current children cumulated CPU time (s) 283.2
Current children cumulated vsize (KiB) 41320
[startup+283.601 s]
/proc/loadavg: 1.99 1.28 0.56 3/178 3873
/proc/meminfo: memFree=31719616/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=41320 CPUtime=283.6 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 10078 0 0 0 28093 267 0 0 25 0 1 0 965251064 42311680 9380 33554432000 4194304 8979876 140734033733536 18446744073709551615 7156596 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10330 9380 696 1169 0 9157 0
Current children cumulated CPU time (s) 283.6
Current children cumulated vsize (KiB) 41320
[startup+283.801 s]
/proc/loadavg: 1.99 1.29 0.56 3/178 3873
/proc/meminfo: memFree=31719616/32950928 swapFree=67051812/67111528
[pid=3855] ppid=3853 vsize=41320 CPUtime=283.81 cores=0,2,4,6
/proc/3855/stat : 3855 (scip-2.0.1.4_2.) R 3853 3855 3085 0 -1 4202496 10079 0 0 0 28114 267 0 0 25 0 1 0 965251064 42311680 9381 33554432000 4194304 8979876 140734033733536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3855/statm: 10330 9381 696 1169 0 9157 0
Current children cumulated CPU time (s) 283.81
Current children cumulated vsize (KiB) 41320
Child status: 0
Real time (s): 283.88
CPU time (s): 283.889
CPU user time (s): 281.215
CPU system time (s): 2.67359
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 41320
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 281.215
system time used= 2.67359
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10087
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 536
runsolver used 0.378942 second user time and 0.91886 second system time
The end