0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3729664-1338681731.opb>
0.00/0.02 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02 c problem read
0.00/0.02 c No objective function, only one solution is needed.
0.00/0.02 c presolving settings loaded
0.02/0.02 c presolving:
0.02/0.04 c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.02/0.04 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
0.02/0.05 c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.02/0.05 c presolving (4 rounds):
0.02/0.05 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.05 c 242 implications, 22 cliques
0.02/0.05 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.02/0.05 c 1 constraints of type <knapsack>
0.02/0.05 c 22 constraints of type <setppc>
0.02/0.05 c 2420 constraints of type <logicor>
0.02/0.05 c transformed objective value is always integral (scale: 1)
0.02/0.05 c Presolving Time: 0.03
0.02/0.05 c - non default parameters ----------------------------------------------------------------------
0.02/0.05 c # SCIP version 2.0.1.5
0.02/0.05 c
0.02/0.05 c # frequency for displaying node information lines
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.05 c display/freq = 10000
0.02/0.05 c
0.02/0.05 c # maximal time in seconds to run
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05 c limits/time = 1797
0.02/0.05 c
0.02/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05 c limits/memory = 13950
0.02/0.05 c
0.02/0.05 c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05 c limits/solutions = 1
0.02/0.05 c
0.02/0.05 c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.05 c separating/maxrounds = 1
0.02/0.05 c
0.02/0.05 c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05 c separating/maxroundsroot = 5
0.02/0.05 c
0.02/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.05 c # [type: int, range: [1,2], default: 1]
0.02/0.05 c timing/clocktype = 2
0.02/0.05 c
0.02/0.05 c # belongs reading time to solving time?
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05 c timing/reading = TRUE
0.02/0.05 c
0.02/0.05 c # should presolving try to simplify inequalities
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05 c constraints/linear/simplifyinequalities = TRUE
0.02/0.05 c
0.02/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05 c constraints/indicator/addCouplingCons = TRUE
0.02/0.05 c
0.02/0.05 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.05 c constraints/knapsack/disaggregation = FALSE
0.02/0.05 c
0.02/0.05 c # should presolving try to simplify knapsacks
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.05 c
0.02/0.05 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05 c presolving/probing/maxrounds = 0
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/coefdiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.05 c heuristics/crossover/freq = -1
0.02/0.05 c
0.02/0.05 c # number of nodes added to the contingent of the total nodes
0.02/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05 c heuristics/crossover/nodesofs = 750
0.02/0.05 c
0.02/0.05 c # number of nodes without incumbent change that heuristic should wait
0.02/0.05 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.05 c heuristics/crossover/nwaitingnodes = 100
0.02/0.05 c
0.02/0.05 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.05 c # [type: real, range: [0,1], default: 0.1]
0.02/0.05 c heuristics/crossover/nodesquot = 0.15
0.02/0.05 c
0.02/0.05 c # minimum percentage of integer variables that have to be fixed
0.02/0.05 c # [type: real, range: [0,1], default: 0.666]
0.02/0.05 c heuristics/crossover/minfixingrate = 0.5
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05 c heuristics/feaspump/freq = -1
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/fracdiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/guideddiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/intshifting/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/linesearchdiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05 c heuristics/objpscostdiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.05 c # [type: real, range: [0,1], default: 0.01]
0.02/0.05 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/oneopt/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/pscostdiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c heuristics/rens/freq = -1
0.02/0.05 c
0.02/0.05 c # minimum percentage of integer variables that have to be fixable
0.02/0.05 c # [type: real, range: [0,1], default: 0.5]
0.02/0.05 c heuristics/rens/minfixingrate = 0.3
0.02/0.05 c
0.02/0.05 c # number of nodes added to the contingent of the total nodes
0.02/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05 c heuristics/rens/nodesofs = 2000
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05 c heuristics/rootsoldiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.05 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/rounding/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c heuristics/shiftandpropagate/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/shifting/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/simplerounding/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/subnlp/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c heuristics/trivial/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/trysol/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c heuristics/undercover/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05 c heuristics/veclendiving/freq = -1
0.02/0.05 c
0.02/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05 c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.05 c
0.02/0.05 c # additional number of allowed LP iterations
0.02/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05 c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.05 c
0.02/0.05 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05 c heuristics/zirounding/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c separating/cmir/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05 c separating/flowcover/freq = -1
0.02/0.05 c
0.02/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05 c separating/rapidlearning/freq = 0
0.02/0.05 c
0.02/0.05 c -----------------------------------------------------------------------------------------------
0.02/0.05 c start solving
0.02/0.05 c
0.02/0.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.02/0.06 c 0.1s| 1 | 0 | 76 | - |3825k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.15 c 0.1s| 1 | 0 | 90 | - |4124k| 0 | 43 | 231 |2488 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.18/0.22 c 0.2s| 1 | 0 | 105 | - |4571k| 0 | 46 | 231 |2488 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.32 c 0.3s| 1 | 0 | 111 | - |4866k| 0 | 45 | 231 |2488 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
0.39/0.45 c 0.4s| 1 | 0 | 129 | - |5133k| 0 | 46 | 231 |2488 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.57 c 0.6s| 1 | 0 | 151 | - |5403k| 0 | 50 | 231 |2488 | 231 |2467 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.70 c 0.7s| 1 | 2 | 151 | - |5403k| 0 | 50 | 231 |2488 | 231 |2467 | 24 | 0 | 10 | 0.000000e+00 | -- | Inf
17.18/17.26 c *17.3s| 2187 | 0 | 47165 | 21.5 |6050k| 35 | - | 231 |3687 | 231 |2451 | 24 |1385 |1336 | 0.000000e+00 | 0.000000e+00 | 0.00%
17.18/17.26 c
17.18/17.26 c SCIP Status : problem is solved [optimal solution found]
17.18/17.26 c Solving Time (sec) : 17.26
17.18/17.26 c Solving Nodes : 2187
17.18/17.26 c Primal Bound : +0.00000000000000e+00 (1 solutions)
17.18/17.26 c Dual Bound : +0.00000000000000e+00
17.18/17.26 c Gap : 0.00 %
17.18/17.26 s SATISFIABLE
17.18/17.26 v -x221 -x211 -x201 -x191 -x181 -x171 -x161 x151 -x141 -x131 -x231 -x210 -x200 -x190 x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220
17.18/17.26 v -x199 x189 -x179 -x169 -x159 -x149 -x139 -x129 -x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 x138 -x128 -x228 -x218 -x208
17.18/17.26 v -x198 -x177 -x167 x157 -x147 -x137 -x127 x227 -x217 -x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196
17.18/17.26 v -x186 -x176 -x155 -x145 -x135 x125 -x225 -x215 -x205 x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 -x194 -x184
17.18/17.26 v -x174 x164 -x154 -x133 -x123 -x223 x213 -x203 -x193 -x183 -x173 -x163 -x153 -x143 -x122 -x222 -x212 x202 -x192 -x182 -x172 -x162
17.18/17.26 v -x152 -x142 -x132 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 x109 -x108 -x107 -x106 -x105 -x104
17.18/17.26 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
17.18/17.26 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
17.18/17.26 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
17.18/17.26 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
17.18/17.26 v -x1
17.18/17.26 c SCIP Status : problem is solved [optimal solution found]
17.18/17.26 c Total Time : 17.26
17.18/17.26 c solving : 17.26
17.18/17.26 c presolving : 0.03 (included in solving)
17.18/17.26 c reading : 0.02 (included in solving)
17.18/17.26 c Original Problem :
17.18/17.26 c Problem name : HOME/instance-3729664-1338681731.opb
17.18/17.26 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
17.18/17.26 c Constraints : 2707 initial, 2707 maximal
17.18/17.26 c Presolved Problem :
17.18/17.26 c Problem name : t_HOME/instance-3729664-1338681731.opb
17.18/17.26 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
17.18/17.26 c Constraints : 2443 initial, 3687 maximal
17.18/17.26 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
17.18/17.26 c trivial : 0.00 0 0 0 0 0 0 0 0 0
17.18/17.26 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
17.18/17.26 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
17.18/17.26 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
17.18/17.26 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
17.18/17.26 c implics : 0.00 0 0 0 0 0 0 0 0 0
17.18/17.26 c probing : 0.00 0 0 0 0 0 0 0 0 0
17.18/17.26 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
17.18/17.26 c setppc : 0.00 0 0 0 0 0 121 0 0 0
17.18/17.26 c linear : 0.01 0 0 0 0 0 143 0 0 0
17.18/17.26 c logicor : 0.01 0 0 0 0 0 0 0 0 0
17.18/17.26 c root node : - 0 - - 0 - - - - -
17.18/17.26 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
17.18/17.26 c integral : 0 0 0 1361 0 3 0 36 499 0 0 2264
17.18/17.26 c knapsack : 1 5 8202 1 0 0 1277 47 8567 0 0 0
17.18/17.26 c setppc : 22 5 8166 1 0 0 29118 111 15381 0 0 0
17.18/17.26 c linear : 0+ 5 7639 0 0 0 17 0 376 0 0 0
17.18/17.26 c logicor : 2420+ 5 4757 1 0 0 16035 46 18900 0 0 0
17.18/17.26 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
17.18/17.26 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
17.18/17.26 c integral : 10.95 0.00 0.00 10.95 0.00 0.00 0.00
17.18/17.26 c knapsack : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
17.18/17.26 c setppc : 0.03 0.00 0.02 0.00 0.00 0.00 0.01
17.18/17.26 c linear : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
17.18/17.26 c logicor : 0.09 0.00 0.09 0.00 0.00 0.00 0.01
17.18/17.26 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17.18/17.26 c Propagators : #Propagate #Resprop Cutoffs DomReds
17.18/17.26 c vbounds : 0 0 0 0
17.18/17.26 c rootredcost : 0 0 0 0
17.18/17.26 c pseudoobj : 0 0 0 0
17.18/17.26 c Propagator Timings : TotalTime Propagate Resprop
17.18/17.26 c vbounds : 0.00 0.00 0.00
17.18/17.26 c rootredcost : 0.00 0.00 0.00
17.18/17.26 c pseudoobj : 0.00 0.00 0.00
17.18/17.26 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
17.18/17.26 c propagation : 0.01 204 203 912 19.2 2 9.0 -
17.18/17.26 c infeasible LP : 0.06 842 774 4295 34.0 8 12.1 0
17.18/17.26 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
17.18/17.26 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
17.18/17.26 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
17.18/17.26 c applied globally : - - - 1381 14.9 - - -
17.18/17.26 c applied locally : - - - 4 39.8 - - -
17.18/17.26 c Separators : Time Calls Cutoffs DomReds Cuts Conss
17.18/17.26 c cut pool : 0.00 4 - - 121 - (maximal pool size: 503)
17.18/17.26 c redcost : 0.00 1184 0 0 0 0
17.18/17.26 c impliedbounds : 0.00 5 0 0 0 0
17.18/17.26 c intobj : 0.00 0 0 0 0 0
17.18/17.26 c gomory : 0.26 5 0 0 1251 0
17.18/17.26 c cgmip : 0.00 0 0 0 0 0
17.18/17.26 c closecuts : 0.00 0 0 0 0 0
17.18/17.26 c strongcg : 0.19 5 0 0 2342 0
17.18/17.26 c cmir : 0.00 0 0 0 0 0
17.18/17.26 c flowcover : 0.00 0 0 0 0 0
17.18/17.26 c clique : 0.00 5 0 0 0 0
17.18/17.26 c zerohalf : 0.00 0 0 0 0 0
17.18/17.26 c mcf : 0.00 1 0 0 0 0
17.18/17.26 c oddcycle : 0.00 0 0 0 0 0
17.18/17.26 c rapidlearning : 0.04 1 0 0 0 45
17.18/17.26 c Pricers : Time Calls Vars
17.18/17.26 c problem variables: 0.00 0 0
17.18/17.26 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
17.18/17.26 c relpscost : 10.95 1360 36 499 0 0 2264
17.18/17.26 c pscost : 0.00 0 0 0 0 0 0
17.18/17.26 c inference : 0.00 0 0 0 0 0 0
17.18/17.26 c mostinf : 0.00 0 0 0 0 0 0
17.18/17.26 c leastinf : 0.00 0 0 0 0 0 0
17.18/17.26 c fullstrong : 0.00 0 0 0 0 0 0
17.18/17.26 c allfullstrong : 0.00 0 0 0 0 0 0
17.18/17.26 c random : 0.00 0 0 0 0 0 0
17.18/17.26 c Primal Heuristics : Time Calls Found
17.18/17.26 c LP solutions : 0.00 - 1
17.18/17.26 c pseudo solutions : 0.00 - 0
17.18/17.26 c trivial : 0.00 1 0
17.18/17.26 c shiftandpropagate: 0.00 0 0
17.18/17.26 c simplerounding : 0.00 0 0
17.18/17.26 c zirounding : 0.00 0 0
17.18/17.26 c rounding : 0.00 0 0
17.18/17.26 c shifting : 0.00 0 0
17.18/17.26 c intshifting : 0.00 0 0
17.18/17.26 c oneopt : 0.00 0 0
17.18/17.26 c twoopt : 0.00 0 0
17.18/17.26 c fixandinfer : 0.00 0 0
17.18/17.26 c feaspump : 0.00 0 0
17.18/17.26 c clique : 0.00 0 0
17.18/17.26 c coefdiving : 0.00 0 0
17.18/17.26 c pscostdiving : 0.00 0 0
17.18/17.26 c fracdiving : 0.00 0 0
17.18/17.26 c veclendiving : 0.00 0 0
17.18/17.26 c intdiving : 0.00 0 0
17.18/17.26 c actconsdiving : 0.00 0 0
17.18/17.26 c objpscostdiving : 0.00 0 0
17.18/17.26 c rootsoldiving : 0.00 0 0
17.18/17.26 c linesearchdiving : 0.00 0 0
17.18/17.26 c guideddiving : 0.00 0 0
17.18/17.26 c octane : 0.00 0 0
17.18/17.26 c rens : 0.00 0 0
17.18/17.26 c rins : 0.00 0 0
17.18/17.26 c localbranching : 0.00 0 0
17.18/17.26 c mutation : 0.00 0 0
17.18/17.26 c crossover : 0.00 0 0
17.18/17.26 c dins : 0.00 0 0
17.18/17.26 c vbounds : 0.00 0 0
17.18/17.26 c undercover : 0.00 0 0
17.18/17.26 c subnlp : 0.00 0 0
17.18/17.26 c trysol : 0.00 0 0
17.18/17.26 c LP : Time Calls Iterations Iter/call Iter/sec
17.18/17.26 c primal LP : 0.00 0 0 0.00 -
17.18/17.26 c dual LP : 5.09 2204 47165 21.40 9259.57
17.18/17.26 c lex dual LP : 0.00 0 0 0.00 -
17.18/17.26 c barrier LP : 0.00 0 0 0.00 -
17.18/17.26 c diving/probing LP: 0.00 0 0 0.00 -
17.18/17.26 c strong branching : 10.91 1336 97053 72.64 8897.42
17.18/17.26 c (at root node) : - 10 1115 111.50 -
17.18/17.26 c conflict analysis: 0.00 0 0 0.00 -
17.18/17.26 c B&B Tree :
17.18/17.26 c number of runs : 1
17.18/17.26 c nodes : 2187
17.18/17.26 c nodes (total) : 2187
17.18/17.26 c nodes left : 0
17.18/17.26 c max depth : 35
17.18/17.26 c max depth (total): 35
17.18/17.26 c backtracks : 270 (12.3%)
17.18/17.26 c delayed cutoffs : 29
17.18/17.26 c repropagations : 2516 (5137 domain reductions, 28 cutoffs)
17.18/17.26 c avg switch length: 4.42
17.18/17.26 c switching time : 0.12
17.18/17.26 c Solution :
17.18/17.26 c Solutions found : 1 (1 improvements)
17.18/17.26 c First Solution : +0.00000000000000e+00 (in run 1, after 2187 nodes, 17.26 seconds, depth 21, found by <relaxation>)
17.18/17.26 c Primal Bound : +0.00000000000000e+00 (in run 1, after 2187 nodes, 17.26 seconds, depth 21, found by <relaxation>)
17.18/17.26 c Dual Bound : +0.00000000000000e+00
17.18/17.26 c Gap : 0.00 %
17.18/17.26 c Root Dual Bound : +0.00000000000000e+00
17.18/17.26 c Root Iterations : 151
17.18/17.27 c Time complete: 17.26.
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-3729664-1338681731/watcher-3729664-1338681731 -o /tmp/evaluation-result-3729664-1338681731/solver-3729664-1338681731 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3729664-1338681731.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.01 1.90 3/174 28875
/proc/meminfo: memFree=27666664/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=10952 CPUtime=0 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 1673 0 0 0 0 0 0 0 20 0 1 0 334299058 11214848 1628 33554432000 4194304 9016284 140736077468288 140737260881208 7870589 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 2738 1637 340 1178 0 1556 0
[startup+0.025366 s]
/proc/loadavg: 2.00 2.01 1.90 3/174 28875
/proc/meminfo: memFree=27666664/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=19096 CPUtime=0.02 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 3733 0 0 0 2 0 0 0 20 0 1 0 334299058 19554304 3688 33554432000 4194304 9016284 140736077468288 140737260881208 6816854 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 4774 3688 411 1178 0 3592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19096
[startup+0.100314 s]
/proc/loadavg: 2.00 2.01 1.90 3/174 28875
/proc/meminfo: memFree=27666664/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=27716 CPUtime=0.09 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 6217 0 0 0 9 0 0 0 20 0 1 0 334299058 28381184 5875 33554432000 4194304 9016284 140736077468288 140737260881208 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 6929 5875 634 1178 0 5747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27716
[startup+0.300258 s]
/proc/loadavg: 2.00 2.01 1.90 3/174 28875
/proc/meminfo: memFree=27666664/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41608 CPUtime=0.29 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10140 0 0 0 28 1 0 0 20 0 1 0 334299058 42606592 9089 33554432000 4194304 9016284 140736077468288 140736077459832 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10402 9089 679 1178 0 9220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41608
[startup+0.700231 s]
/proc/loadavg: 2.00 2.01 1.90 3/174 28875
/proc/meminfo: memFree=27666664/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41840 CPUtime=0.69 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10226 0 0 0 68 1 0 0 20 0 1 0 334299058 42844160 9175 33554432000 4194304 9016284 140736077468288 140736077459832 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10460 9175 682 1178 0 9278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41840
[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 1.90 3/175 28876
/proc/meminfo: memFree=27632532/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41840 CPUtime=1.49 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10228 0 0 0 147 2 0 0 20 0 1 0 334299058 42844160 9177 33554432000 4194304 9016284 140736077468288 140736077462040 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10460 9177 684 1178 0 9278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41840
[startup+3.10022 s]
/proc/loadavg: 2.00 2.01 1.90 3/175 28876
/proc/meminfo: memFree=27632160/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41840 CPUtime=3.09 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10271 0 0 0 305 4 0 0 20 0 1 0 334299058 42844160 9206 33554432000 4194304 9016284 140736077468288 140736077461544 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10460 9206 684 1178 0 9278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41840
[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 1.90 3/175 28876
/proc/meminfo: memFree=27631664/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41840 CPUtime=6.29 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10277 0 0 0 623 6 0 0 20 0 1 0 334299058 42844160 9212 33554432000 4194304 9016284 140736077468288 140736077462040 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10460 9212 686 1178 0 9278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41840
[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.90 3/175 28876
/proc/meminfo: memFree=27631480/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41840 CPUtime=12.68 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10285 0 0 0 1256 12 0 0 20 0 1 0 334299058 42844160 9241 33554432000 4194304 9016284 140736077468288 140736077461704 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10460 9241 686 1178 0 9278 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41840
Solver just ended. Dumping a history of the last processes samples
[startup+14.3062 s]
/proc/loadavg: 2.00 2.01 1.90 3/175 28876
/proc/meminfo: memFree=27631480/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41840 CPUtime=14.29 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10285 0 0 0 1415 14 0 0 20 0 1 0 334299058 42844160 9241 33554432000 4194304 9016284 140736077468288 140736077461336 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10460 9241 686 1178 0 9278 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 41840
[startup+15.9002 s]
/proc/loadavg: 2.00 2.01 1.90 3/175 28876
/proc/meminfo: memFree=27631604/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41840 CPUtime=15.88 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10285 0 0 0 1573 15 0 0 20 0 1 0 334299058 42844160 9241 33554432000 4194304 9016284 140736077468288 140736077461704 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10460 9241 686 1178 0 9278 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 41840
[startup+16.7002 s]
/proc/loadavg: 2.00 2.01 1.90 3/175 28876
/proc/meminfo: memFree=27631604/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41840 CPUtime=16.68 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10285 0 0 0 1652 16 0 0 20 0 1 0 334299058 42844160 9241 33554432000 4194304 9016284 140736077468288 140736077462152 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10460 9241 686 1178 0 9278 0
Current children cumulated CPU time (s) 16.68
Current children cumulated vsize (KiB) 41840
[startup+17.1002 s]
/proc/loadavg: 2.00 2.01 1.90 3/175 28876
/proc/meminfo: memFree=27631604/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41840 CPUtime=17.08 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10285 0 0 0 1692 16 0 0 20 0 1 0 334299058 42844160 9241 33554432000 4194304 9016284 140736077468288 140736077462152 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10460 9241 686 1178 0 9278 0
Current children cumulated CPU time (s) 17.08
Current children cumulated vsize (KiB) 41840
[startup+17.2002 s]
/proc/loadavg: 2.00 2.01 1.90 3/175 28876
/proc/meminfo: memFree=27631604/32873852 swapFree=6856/6856
[pid=28875] ppid=28873 vsize=41840 CPUtime=17.18 cores=0,2,4,6
/proc/28875/stat : 28875 (scip-2.0.1.4b_2) R 28873 28875 20074 0 -1 4202496 10285 0 0 0 1702 16 0 0 20 0 1 0 334299058 42844160 9241 33554432000 4194304 9016284 140736077468288 140736077462152 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/28875/statm: 10460 9241 686 1178 0 9278 0
Current children cumulated CPU time (s) 17.18
Current children cumulated vsize (KiB) 41840
Child status: 0
Real time (s): 17.274
CPU time (s): 17.2644
CPU user time (s): 17.0934
CPU system time (s): 0.170974
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 41840
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.0934
system time used= 0.170974
maximum resident set size= 38872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10293
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= 10
involuntary context switches= 19
runsolver used 0.031995 second user time and 0.069989 second system time
The end