0.00/0.01 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3729612-1338681470.opb>
0.00/0.02 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02 c problem read
0.00/0.02 c No objective function, only one solution is needed.
0.00/0.02 c presolving settings loaded
0.00/0.03 c presolving:
0.00/0.04 c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05 c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05 c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.04/0.05 c presolving (4 rounds):
0.04/0.05 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.05 c 242 implications, 22 cliques
0.04/0.05 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.04/0.05 c 1 constraints of type <knapsack>
0.04/0.05 c 22 constraints of type <setppc>
0.04/0.05 c 2420 constraints of type <logicor>
0.04/0.05 c transformed objective value is always integral (scale: 1)
0.04/0.05 c Presolving Time: 0.03
0.04/0.05 c - non default parameters ----------------------------------------------------------------------
0.04/0.05 c # SCIP version 2.0.1.5
0.04/0.05 c
0.04/0.05 c # frequency for displaying node information lines
0.04/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.05 c display/freq = 10000
0.04/0.05 c
0.04/0.05 c # maximal time in seconds to run
0.04/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.05 c limits/time = 1797
0.04/0.05 c
0.04/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.05 c limits/memory = 13950
0.04/0.05 c
0.04/0.05 c # solving stops, if the given number of solutions were found (-1: no limit)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05 c limits/solutions = 1
0.04/0.05 c
0.04/0.05 c # maximal number of separation rounds per node (-1: unlimited)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: 5]
0.04/0.05 c separating/maxrounds = 1
0.04/0.05 c
0.04/0.05 c # maximal number of separation rounds in the root node (-1: unlimited)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05 c separating/maxroundsroot = 5
0.04/0.05 c
0.04/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.05 c # [type: int, range: [1,2], default: 1]
0.04/0.05 c timing/clocktype = 2
0.04/0.05 c
0.04/0.05 c # belongs reading time to solving time?
0.04/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05 c timing/reading = TRUE
0.04/0.05 c
0.04/0.05 c # should presolving try to simplify inequalities
0.04/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05 c constraints/linear/simplifyinequalities = TRUE
0.04/0.05 c
0.04/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05 c constraints/indicator/addCouplingCons = TRUE
0.04/0.05 c
0.04/0.05 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.04/0.05 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.04/0.05 c constraints/knapsack/disaggregation = FALSE
0.04/0.05 c
0.04/0.05 c # should presolving try to simplify knapsacks
0.04/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.05 c
0.04/0.05 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05 c presolving/probing/maxrounds = 0
0.04/0.05 c
0.04/0.05 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05 c heuristics/coefdiving/freq = -1
0.04/0.05 c
0.04/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05 c heuristics/coefdiving/maxlpiterquot = 0.075
0.04/0.05 c
0.04/0.05 c # additional number of allowed LP iterations
0.04/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05 c heuristics/coefdiving/maxlpiterofs = 1500
0.04/0.05 c
0.04/0.05 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: 30]
0.04/0.05 c heuristics/crossover/freq = -1
0.04/0.05 c
0.04/0.05 c # number of nodes added to the contingent of the total nodes
0.04/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.05 c heuristics/crossover/nodesofs = 750
0.04/0.05 c
0.04/0.05 c # number of nodes without incumbent change that heuristic should wait
0.04/0.05 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.04/0.05 c heuristics/crossover/nwaitingnodes = 100
0.04/0.05 c
0.04/0.05 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.04/0.05 c # [type: real, range: [0,1], default: 0.1]
0.04/0.05 c heuristics/crossover/nodesquot = 0.15
0.04/0.05 c
0.04/0.05 c # minimum percentage of integer variables that have to be fixed
0.04/0.05 c # [type: real, range: [0,1], default: 0.666]
0.04/0.05 c heuristics/crossover/minfixingrate = 0.5
0.04/0.05 c
0.04/0.05 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.05 c heuristics/feaspump/freq = -1
0.04/0.05 c
0.04/0.05 c # additional number of allowed LP iterations
0.04/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05 c heuristics/feaspump/maxlpiterofs = 2000
0.04/0.05 c
0.04/0.05 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05 c heuristics/fracdiving/freq = -1
0.04/0.05 c
0.04/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05 c heuristics/fracdiving/maxlpiterquot = 0.075
0.04/0.05 c
0.04/0.05 c # additional number of allowed LP iterations
0.04/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05 c heuristics/fracdiving/maxlpiterofs = 1500
0.04/0.05 c
0.04/0.05 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05 c heuristics/guideddiving/freq = -1
0.04/0.05 c
0.04/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05 c heuristics/guideddiving/maxlpiterquot = 0.075
0.04/0.05 c
0.04/0.05 c # additional number of allowed LP iterations
0.04/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05 c heuristics/guideddiving/maxlpiterofs = 1500
0.04/0.05 c
0.04/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05 c heuristics/intdiving/maxlpiterquot = 0.075
0.04/0.05 c
0.04/0.05 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05 c heuristics/intshifting/freq = -1
0.04/0.05 c
0.04/0.05 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05 c heuristics/linesearchdiving/freq = -1
0.04/0.05 c
0.04/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06 c heuristics/objpscostdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.04/0.06 c # [type: real, range: [0,1], default: 0.01]
0.04/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/oneopt/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/pscostdiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/pscostdiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c heuristics/rens/freq = -1
0.04/0.06 c
0.04/0.06 c # minimum percentage of integer variables that have to be fixable
0.04/0.06 c # [type: real, range: [0,1], default: 0.5]
0.04/0.06 c heuristics/rens/minfixingrate = 0.3
0.04/0.06 c
0.04/0.06 c # number of nodes added to the contingent of the total nodes
0.04/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06 c heuristics/rens/nodesofs = 2000
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06 c heuristics/rootsoldiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.04/0.06 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/rounding/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c heuristics/shiftandpropagate/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/shifting/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/simplerounding/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/subnlp/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c heuristics/trivial/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/trysol/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c heuristics/undercover/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06 c heuristics/veclendiving/freq = -1
0.04/0.06 c
0.04/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06 c heuristics/veclendiving/maxlpiterquot = 0.075
0.04/0.06 c
0.04/0.06 c # additional number of allowed LP iterations
0.04/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06 c heuristics/veclendiving/maxlpiterofs = 1500
0.04/0.06 c
0.04/0.06 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06 c heuristics/zirounding/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c separating/cmir/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c separating/flowcover/freq = -1
0.04/0.06 c
0.04/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06 c separating/rapidlearning/freq = 0
0.04/0.06 c
0.04/0.06 c -----------------------------------------------------------------------------------------------
0.04/0.06 c start solving
0.04/0.06 c
0.04/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.04/0.07 c 0.1s| 1 | 0 | 76 | - |3825k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.08/0.15 c 0.1s| 1 | 0 | 90 | - |4136k| 0 | 43 | 231 |2495 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.18/0.22 c 0.2s| 1 | 0 | 105 | - |4582k| 0 | 46 | 231 |2495 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.28/0.33 c 0.3s| 1 | 0 | 111 | - |4878k| 0 | 45 | 231 |2495 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
0.38/0.45 c 0.4s| 1 | 0 | 129 | - |5144k| 0 | 46 | 231 |2495 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.48/0.58 c 0.6s| 1 | 0 | 151 | - |5414k| 0 | 50 | 231 |2495 | 231 |2467 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.75 c 0.7s| 1 | 2 | 151 | - |5415k| 0 | 50 | 231 |2495 | 231 |2467 | 24 | 0 | 12 | 0.000000e+00 | -- | Inf
20.08/20.17 c *20.2s| 3476 | 0 | 66890 | 19.2 |6435k| 36 | - | 231 |4624 | 231 |2451 | 24 |2281 |1798 | 0.000000e+00 | 0.000000e+00 | 0.00%
20.08/20.17 c
20.08/20.17 c SCIP Status : problem is solved [optimal solution found]
20.08/20.17 c Solving Time (sec) : 20.16
20.08/20.17 c Solving Nodes : 3476
20.08/20.17 c Primal Bound : +0.00000000000000e+00 (1 solutions)
20.08/20.17 c Dual Bound : +0.00000000000000e+00
20.08/20.17 c Gap : 0.00 %
20.08/20.17 s SATISFIABLE
20.08/20.17 v -x221 -x211 -x201 -x191 -x181 -x171 -x161 x151 -x141 -x131 -x231 -x210 x200 -x190 -x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220
20.08/20.17 v -x199 -x189 -x179 -x169 -x159 -x149 x139 -x129 x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208
20.08/20.17 v -x198 -x177 -x167 x157 -x147 -x137 -x127 -x227 -x217 -x207 -x197 -x187 -x166 -x156 -x146 -x136 x126 -x226 x216 -x206 -x196
20.08/20.17 v -x186 -x176 -x155 -x145 -x135 -x125 -x225 -x215 x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 -x194 x184 -x174
20.08/20.17 v -x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 -x183 x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 x162
20.08/20.17 v -x152 -x142 -x132 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104
20.08/20.17 v -x103 -x102 -x101 x100 -x99 -x98 -x97 -x96 -x95 -x94 x93 -x92 -x91 -x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80
20.08/20.17 v -x79 -x78 -x77 -x76 -x75 x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54
20.08/20.17 v -x53 -x52 -x51 -x50 -x49 -x48 x47 -x46 -x45 -x44 -x43 -x42 -x41 x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29
20.08/20.17 v -x28 -x27 x26 -x25 -x24 -x23 -x22 -x11 -x21 -x10 x20 -x9 -x19 -x8 -x18 -x7 -x17 -x6 -x16 -x5 -x15 -x4 -x14 -x3 -x13 x2 -x12
20.08/20.17 v -x1
20.08/20.17 c SCIP Status : problem is solved [optimal solution found]
20.08/20.17 c Total Time : 20.16
20.08/20.17 c solving : 20.16
20.08/20.17 c presolving : 0.03 (included in solving)
20.08/20.17 c reading : 0.02 (included in solving)
20.08/20.17 c Original Problem :
20.08/20.17 c Problem name : HOME/instance-3729612-1338681470.opb
20.08/20.17 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
20.08/20.17 c Constraints : 2707 initial, 2707 maximal
20.08/20.17 c Presolved Problem :
20.08/20.17 c Problem name : t_HOME/instance-3729612-1338681470.opb
20.08/20.17 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
20.08/20.17 c Constraints : 2443 initial, 4624 maximal
20.08/20.17 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
20.08/20.17 c trivial : 0.00 0 0 0 0 0 0 0 0 0
20.08/20.17 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
20.08/20.17 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
20.08/20.17 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
20.08/20.17 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
20.08/20.17 c implics : 0.00 0 0 0 0 0 0 0 0 0
20.08/20.17 c probing : 0.00 0 0 0 0 0 0 0 0 0
20.08/20.17 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
20.08/20.17 c setppc : 0.00 0 0 0 0 0 121 0 0 0
20.08/20.17 c linear : 0.01 0 0 0 0 0 143 0 0 0
20.08/20.17 c logicor : 0.01 0 0 0 0 0 0 0 0 0
20.08/20.17 c root node : - 0 - - 0 - - - - -
20.08/20.17 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
20.08/20.17 c integral : 0 0 0 2201 0 3 0 33 778 0 0 3548
20.08/20.17 c knapsack : 1 5 13321 0 0 0 1153 43 8682 0 0 0
20.08/20.17 c setppc : 22 5 13290 0 0 0 39841 90 19314 0 0 0
20.08/20.17 c linear : 0+ 5 12305 0 0 0 2 0 522 0 0 0
20.08/20.17 c logicor : 2420+ 5 6967 1 0 0 12674 36 23541 0 0 0
20.08/20.17 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
20.08/20.17 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
20.08/20.17 c integral : 11.08 0.00 0.00 11.08 0.00 0.00 0.00
20.08/20.17 c knapsack : 0.02 0.00 0.01 0.00 0.00 0.00 0.00
20.08/20.17 c setppc : 0.03 0.00 0.03 0.00 0.00 0.00 0.01
20.08/20.17 c linear : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
20.08/20.17 c logicor : 0.13 0.00 0.12 0.00 0.00 0.00 0.01
20.08/20.17 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
20.08/20.17 c Propagators : #Propagate #Resprop Cutoffs DomReds
20.08/20.17 c vbounds : 0 0 0 0
20.08/20.17 c rootredcost : 0 0 0 0
20.08/20.17 c pseudoobj : 0 0 0 0
20.08/20.17 c Propagator Timings : TotalTime Propagate Resprop
20.08/20.17 c vbounds : 0.00 0.00 0.00
20.08/20.17 c rootredcost : 0.00 0.00 0.00
20.08/20.17 c pseudoobj : 0.00 0.00 0.00
20.08/20.17 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
20.08/20.17 c propagation : 0.00 169 161 870 20.2 3 18.3 -
20.08/20.17 c infeasible LP : 0.11 1536 1524 9244 29.2 17 14.2 0
20.08/20.17 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
20.08/20.17 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
20.08/20.17 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
20.08/20.17 c applied globally : - - - 2272 16.6 - - -
20.08/20.17 c applied locally : - - - 9 39.1 - - -
20.08/20.17 c Separators : Time Calls Cutoffs DomReds Cuts Conss
20.08/20.17 c cut pool : 0.00 4 - - 122 - (maximal pool size: 503)
20.08/20.17 c redcost : 0.01 1832 0 0 0 0
20.08/20.17 c impliedbounds : 0.00 5 0 0 0 0
20.08/20.17 c intobj : 0.00 0 0 0 0 0
20.08/20.17 c gomory : 0.26 5 0 0 1251 0
20.08/20.17 c cgmip : 0.00 0 0 0 0 0
20.08/20.17 c closecuts : 0.00 0 0 0 0 0
20.08/20.17 c strongcg : 0.19 5 0 0 2342 0
20.08/20.17 c cmir : 0.00 0 0 0 0 0
20.08/20.17 c flowcover : 0.00 0 0 0 0 0
20.08/20.17 c clique : 0.00 5 0 0 0 0
20.08/20.17 c zerohalf : 0.00 0 0 0 0 0
20.08/20.17 c mcf : 0.00 1 0 0 0 0
20.08/20.17 c oddcycle : 0.00 0 0 0 0 0
20.08/20.17 c rapidlearning : 0.04 1 0 0 0 52
20.08/20.17 c Pricers : Time Calls Vars
20.08/20.17 c problem variables: 0.00 0 0
20.08/20.17 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
20.08/20.17 c relpscost : 11.08 2200 33 778 0 0 3548
20.08/20.17 c pscost : 0.00 0 0 0 0 0 0
20.08/20.17 c inference : 0.00 0 0 0 0 0 0
20.08/20.17 c mostinf : 0.00 0 0 0 0 0 0
20.08/20.17 c leastinf : 0.00 0 0 0 0 0 0
20.08/20.17 c fullstrong : 0.00 0 0 0 0 0 0
20.08/20.17 c allfullstrong : 0.00 0 0 0 0 0 0
20.08/20.17 c random : 0.00 0 0 0 0 0 0
20.08/20.17 c Primal Heuristics : Time Calls Found
20.08/20.17 c LP solutions : 0.00 - 1
20.08/20.17 c pseudo solutions : 0.00 - 0
20.08/20.17 c trivial : 0.00 1 0
20.08/20.17 c shiftandpropagate: 0.00 0 0
20.08/20.17 c simplerounding : 0.00 0 0
20.08/20.17 c zirounding : 0.00 0 0
20.08/20.17 c rounding : 0.00 0 0
20.08/20.17 c shifting : 0.00 0 0
20.08/20.17 c intshifting : 0.00 0 0
20.08/20.17 c oneopt : 0.00 0 0
20.08/20.17 c twoopt : 0.00 0 0
20.08/20.17 c fixandinfer : 0.00 0 0
20.08/20.17 c feaspump : 0.00 0 0
20.08/20.17 c clique : 0.00 0 0
20.08/20.17 c coefdiving : 0.00 0 0
20.08/20.17 c pscostdiving : 0.00 0 0
20.08/20.17 c fracdiving : 0.00 0 0
20.08/20.17 c veclendiving : 0.00 0 0
20.08/20.17 c intdiving : 0.00 0 0
20.08/20.17 c actconsdiving : 0.00 0 0
20.08/20.17 c objpscostdiving : 0.00 0 0
20.08/20.17 c rootsoldiving : 0.00 0 0
20.08/20.17 c linesearchdiving : 0.00 0 0
20.08/20.17 c guideddiving : 0.00 0 0
20.08/20.17 c octane : 0.00 0 0
20.08/20.17 c rens : 0.00 0 0
20.08/20.17 c rins : 0.00 0 0
20.08/20.17 c localbranching : 0.00 0 0
20.08/20.17 c mutation : 0.00 0 0
20.08/20.17 c crossover : 0.00 0 0
20.08/20.17 c dins : 0.00 0 0
20.08/20.17 c vbounds : 0.00 0 0
20.08/20.17 c undercover : 0.00 0 0
20.08/20.17 c subnlp : 0.00 0 0
20.08/20.17 c trysol : 0.00 0 0
20.08/20.17 c LP : Time Calls Iterations Iter/call Iter/sec
20.08/20.17 c primal LP : 0.00 0 0 0.00 -
20.08/20.17 c dual LP : 7.51 3737 66890 17.90 8904.43
20.08/20.17 c lex dual LP : 0.00 0 0 0.00 -
20.08/20.17 c barrier LP : 0.00 0 0 0.00 -
20.08/20.17 c diving/probing LP: 0.00 0 0 0.00 -
20.08/20.17 c strong branching : 11.00 1798 98281 54.66 8931.71
20.08/20.17 c (at root node) : - 12 1595 132.92 -
20.08/20.17 c conflict analysis: 0.00 0 0 0.00 -
20.08/20.17 c B&B Tree :
20.08/20.17 c number of runs : 1
20.08/20.17 c nodes : 3476
20.08/20.17 c nodes (total) : 3476
20.08/20.17 c nodes left : 0
20.08/20.17 c max depth : 36
20.08/20.17 c max depth (total): 36
20.08/20.17 c backtracks : 432 (12.4%)
20.08/20.17 c delayed cutoffs : 37
20.08/20.17 c repropagations : 4900 (7426 domain reductions, 37 cutoffs)
20.08/20.17 c avg switch length: 4.40
20.08/20.17 c switching time : 0.17
20.08/20.17 c Solution :
20.08/20.17 c Solutions found : 1 (1 improvements)
20.08/20.17 c First Solution : +0.00000000000000e+00 (in run 1, after 3476 nodes, 20.16 seconds, depth 25, found by <relaxation>)
20.08/20.17 c Primal Bound : +0.00000000000000e+00 (in run 1, after 3476 nodes, 20.16 seconds, depth 25, found by <relaxation>)
20.08/20.17 c Dual Bound : +0.00000000000000e+00
20.08/20.17 c Gap : 0.00 %
20.08/20.17 c Root Dual Bound : +0.00000000000000e+00
20.08/20.17 c Root Iterations : 151
20.08/20.18 c Time complete: 20.17.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3729612-1338681470/watcher-3729612-1338681470 -o /tmp/evaluation-result-3729612-1338681470/solver-3729612-1338681470 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3729612-1338681470.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: 2.04 2.00 1.82 3/176 30951
/proc/meminfo: memFree=30483424/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=5188 CPUtime=0 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 334273011 5312512 232 33554432000 4194304 9016284 140733951085936 140735710318872 7824814 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 1297 233 175 1178 0 115 0
[startup+0.0572181 s]
/proc/loadavg: 2.04 2.00 1.82 3/176 30951
/proc/meminfo: memFree=30483424/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=22768 CPUtime=0.04 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 4731 0 0 0 4 0 0 0 20 0 1 0 334273011 23314432 4428 33554432000 4194304 9016284 140733951085936 140735710318872 4445973 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 5692 4428 508 1178 0 4510 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22768
[startup+0.100189 s]
/proc/loadavg: 2.04 2.00 1.82 3/176 30951
/proc/meminfo: memFree=30483424/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=27500 CPUtime=0.08 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 6191 0 0 0 8 0 0 0 20 0 1 0 334273011 28160000 5848 33554432000 4194304 9016284 140733951085936 140735710318872 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 6875 5848 634 1178 0 5693 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27500
[startup+0.300159 s]
/proc/loadavg: 2.04 2.00 1.82 3/176 30951
/proc/meminfo: memFree=30483424/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41624 CPUtime=0.28 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10152 0 0 0 27 1 0 0 20 0 1 0 334273011 42622976 9098 33554432000 4194304 9016284 140733951085936 140735710318872 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10406 9098 679 1178 0 9224 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41624
[startup+0.700152 s]
/proc/loadavg: 2.04 2.00 1.82 3/176 30951
/proc/meminfo: memFree=30483424/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=0.69 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10268 0 0 0 67 2 0 0 20 0 1 0 334273011 42860544 9214 33554432000 4194304 9016284 140733951085936 140733951081048 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9214 682 1178 0 9282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41856
[startup+1.5001 s]
/proc/loadavg: 2.04 2.00 1.82 3/177 30952
/proc/meminfo: memFree=30449572/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=1.49 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10270 0 0 0 146 3 0 0 20 0 1 0 334273011 42860544 9216 33554432000 4194304 9016284 140733951085936 140733951081048 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9216 684 1178 0 9282 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41856
[startup+3.1001 s]
/proc/loadavg: 2.04 2.00 1.82 3/177 30952
/proc/meminfo: memFree=30449092/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=3.08 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10270 0 0 0 303 5 0 0 20 0 1 0 334273011 42860544 9216 33554432000 4194304 9016284 140733951085936 140733951079688 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9216 684 1178 0 9282 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41856
[startup+6.3001 s]
/proc/loadavg: 2.20 2.03 1.83 3/177 30952
/proc/meminfo: memFree=30449516/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=6.28 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10276 0 0 0 619 9 0 0 20 0 1 0 334273011 42860544 9222 33554432000 4194304 9016284 140733951085936 140733951079688 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9222 686 1178 0 9282 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41856
[startup+12.7002 s]
/proc/loadavg: 2.18 2.03 1.83 3/177 30952
/proc/meminfo: memFree=30450084/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=12.68 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10304 0 0 0 1252 16 0 0 20 0 1 0 334273011 42860544 9250 33554432000 4194304 9016284 140733951085936 140733951079992 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9250 686 1178 0 9282 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41856
Solver just ended. Dumping a history of the last processes samples
[startup+12.8003 s]
/proc/loadavg: 2.18 2.03 1.83 3/177 30952
/proc/meminfo: memFree=30450084/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=12.78 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10304 0 0 0 1262 16 0 0 20 0 1 0 334273011 42860544 9250 33554432000 4194304 9016284 140733951085936 140733951079992 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9250 686 1178 0 9282 0
Current children cumulated CPU time (s) 12.78
Current children cumulated vsize (KiB) 41856
[startup+16.0002 s]
/proc/loadavg: 2.17 2.03 1.83 3/177 30952
/proc/meminfo: memFree=30450276/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=15.98 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10304 0 0 0 1579 19 0 0 20 0 1 0 334273011 42860544 9250 33554432000 4194304 9016284 140733951085936 140733951079304 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9250 686 1178 0 9282 0
Current children cumulated CPU time (s) 15.98
Current children cumulated vsize (KiB) 41856
[startup+17.6002 s]
/proc/loadavg: 2.17 2.03 1.83 3/177 30952
/proc/meminfo: memFree=30450616/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=17.59 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10304 0 0 0 1738 21 0 0 20 0 1 0 334273011 42860544 9250 33554432000 4194304 9016284 140733951085936 140733951079800 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9250 686 1178 0 9282 0
Current children cumulated CPU time (s) 17.59
Current children cumulated vsize (KiB) 41856
[startup+19.2002 s]
/proc/loadavg: 2.15 2.03 1.83 3/177 30952
/proc/meminfo: memFree=30450616/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=19.18 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10304 0 0 0 1896 22 0 0 20 0 1 0 334273011 42860544 9250 33554432000 4194304 9016284 140733951085936 140733951079800 6927217 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9250 686 1178 0 9282 0
Current children cumulated CPU time (s) 19.18
Current children cumulated vsize (KiB) 41856
[startup+19.6002 s]
/proc/loadavg: 2.15 2.03 1.83 3/177 30952
/proc/meminfo: memFree=30450616/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=19.58 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10304 0 0 0 1936 22 0 0 20 0 1 0 334273011 42860544 9250 33554432000 4194304 9016284 140733951085936 140733951079800 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9250 686 1178 0 9282 0
Current children cumulated CPU time (s) 19.58
Current children cumulated vsize (KiB) 41856
[startup+20.0002 s]
/proc/loadavg: 2.15 2.03 1.83 3/177 30952
/proc/meminfo: memFree=30450492/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=19.98 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10304 0 0 0 1975 23 0 0 20 0 1 0 334273011 42860544 9250 33554432000 4194304 9016284 140733951085936 140733951079800 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9250 686 1178 0 9282 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (KiB) 41856
[startup+20.1002 s]
/proc/loadavg: 2.15 2.03 1.83 3/177 30952
/proc/meminfo: memFree=30450492/32873648 swapFree=7628/7628
[pid=30951] ppid=30949 vsize=41856 CPUtime=20.08 cores=1,3,5,7
/proc/30951/stat : 30951 (scip-2.0.1.4b_2) R 30949 30951 20657 0 -1 4202496 10304 0 0 0 1985 23 0 0 20 0 1 0 334273011 42860544 9250 33554432000 4194304 9016284 140733951085936 140733951079800 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30951/statm: 10464 9250 686 1178 0 9282 0
Current children cumulated CPU time (s) 20.08
Current children cumulated vsize (KiB) 41856
Child status: 0
Real time (s): 20.1839
CPU time (s): 20.1749
CPU user time (s): 19.934
CPU system time (s): 0.240963
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 41856
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.934
system time used= 0.240963
maximum resident set size= 38908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10312
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= 3
involuntary context switches= 22
runsolver used 0.073988 second user time and 0.132979 second system time
The end