0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3450319-1307112883.opb>
0.00/0.02 c original problem has 3238 variables (3238 bin, 0 int, 0 impl, 0 cont) and 3540 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:
0.00/0.07 c (round 1) 0 del vars, 3238 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 101 upgd conss, 24504 impls, 199 clqs
0.00/0.08 c (round 2) 3038 del vars, 3238 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 301 upgd conss, 24504 impls, 0 clqs
0.00/0.08 c presolving (3 rounds):
0.00/0.08 c 3038 deleted vars, 3238 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.08 c 24504 implications, 0 cliques
0.00/0.08 c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 302 constraints
0.00/0.08 c 201 constraints of type <knapsack>
0.00/0.08 c 100 constraints of type <setppc>
0.00/0.08 c 1 constraints of type <linear>
0.00/0.08 c transformed objective value is always integral (scale: 1)
0.00/0.08 c Presolving Time: 0.06
0.00/0.08 c - non default parameters ----------------------------------------------------------------------
0.00/0.08 c # SCIP version 2.0.1.5
0.00/0.08 c
0.00/0.08 c # frequency for displaying node information lines
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.08 c display/freq = 10000
0.00/0.08 c
0.00/0.08 c # maximal time in seconds to run
0.00/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.08 c limits/time = 1800
0.00/0.08 c
0.00/0.08 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.08 c limits/memory = 13950
0.00/0.08 c
0.00/0.08 c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.08 c limits/solutions = 1
0.00/0.08 c
0.00/0.08 c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.08 c separating/maxrounds = 1
0.00/0.08 c
0.00/0.08 c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.08 c separating/maxroundsroot = 5
0.00/0.08 c
0.00/0.08 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.08 c # [type: int, range: [1,2], default: 1]
0.00/0.08 c timing/clocktype = 2
0.00/0.08 c
0.00/0.08 c # belongs reading time to solving time?
0.00/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.08 c timing/reading = TRUE
0.00/0.08 c
0.00/0.08 c # should presolving try to simplify inequalities
0.00/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.08 c constraints/linear/simplifyinequalities = TRUE
0.00/0.08 c
0.00/0.08 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.08 c constraints/indicator/addCouplingCons = TRUE
0.00/0.08 c
0.00/0.08 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.08 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.08 c constraints/knapsack/disaggregation = FALSE
0.00/0.08 c
0.00/0.08 c # should presolving try to simplify knapsacks
0.00/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.08 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.08 c
0.00/0.08 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.08 c presolving/probing/maxrounds = 0
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.08 c heuristics/coefdiving/freq = -1
0.00/0.08 c
0.00/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.08 c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.08 c
0.00/0.08 c # additional number of allowed LP iterations
0.00/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.08 c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.08 c heuristics/crossover/freq = -1
0.00/0.08 c
0.00/0.08 c # number of nodes added to the contingent of the total nodes
0.00/0.08 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.08 c heuristics/crossover/nodesofs = 750
0.00/0.08 c
0.00/0.08 c # number of nodes without incumbent change that heuristic should wait
0.00/0.08 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.08 c heuristics/crossover/nwaitingnodes = 100
0.00/0.08 c
0.00/0.08 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.08 c # [type: real, range: [0,1], default: 0.1]
0.00/0.08 c heuristics/crossover/nodesquot = 0.15
0.00/0.08 c
0.00/0.08 c # minimum percentage of integer variables that have to be fixed
0.00/0.08 c # [type: real, range: [0,1], default: 0.666]
0.00/0.08 c heuristics/crossover/minfixingrate = 0.5
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.08 c heuristics/feaspump/freq = -1
0.00/0.08 c
0.00/0.08 c # additional number of allowed LP iterations
0.00/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.08 c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.08 c heuristics/fracdiving/freq = -1
0.00/0.08 c
0.00/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.08 c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.08 c
0.00/0.08 c # additional number of allowed LP iterations
0.00/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.08 c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.08 c heuristics/guideddiving/freq = -1
0.00/0.08 c
0.00/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.08 c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.08 c
0.00/0.08 c # additional number of allowed LP iterations
0.00/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.08 c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.08 c
0.00/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.08 c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.08 c heuristics/intshifting/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.08 c heuristics/linesearchdiving/freq = -1
0.00/0.08 c
0.00/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.08 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.08 c
0.00/0.08 c # additional number of allowed LP iterations
0.00/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.08 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.08 c heuristics/objpscostdiving/freq = -1
0.00/0.08 c
0.00/0.08 c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.08 c # [type: real, range: [0,1], default: 0.01]
0.00/0.08 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.08 c
0.00/0.08 c # additional number of allowed LP iterations
0.00/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.08 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.08 c heuristics/oneopt/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.08 c heuristics/pscostdiving/freq = -1
0.00/0.08 c
0.00/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.08 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.08 c
0.00/0.08 c # additional number of allowed LP iterations
0.00/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.08 c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.08 c heuristics/rens/freq = -1
0.00/0.08 c
0.00/0.08 c # minimum percentage of integer variables that have to be fixable
0.00/0.08 c # [type: real, range: [0,1], default: 0.5]
0.00/0.08 c heuristics/rens/minfixingrate = 0.3
0.00/0.08 c
0.00/0.08 c # number of nodes added to the contingent of the total nodes
0.00/0.08 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.08 c heuristics/rens/nodesofs = 2000
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.08 c heuristics/rootsoldiving/freq = -1
0.00/0.08 c
0.00/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.08 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.08 c
0.00/0.08 c # additional number of allowed LP iterations
0.00/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.08 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.08 c heuristics/rounding/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.08 c heuristics/shiftandpropagate/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.08 c heuristics/shifting/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.08 c heuristics/simplerounding/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.08 c heuristics/subnlp/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.08 c heuristics/trivial/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.08 c heuristics/trysol/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.08 c heuristics/undercover/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.08 c heuristics/veclendiving/freq = -1
0.00/0.08 c
0.00/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.08 c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.08 c
0.00/0.08 c # additional number of allowed LP iterations
0.00/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.08 c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.08 c
0.00/0.08 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.08 c heuristics/zirounding/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.08 c separating/cmir/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.08 c separating/flowcover/freq = -1
0.00/0.08 c
0.00/0.08 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.08 c separating/rapidlearning/freq = 0
0.00/0.08 c
0.00/0.08 c -----------------------------------------------------------------------------------------------
0.00/0.08 c start solving
0.00/0.08 c
0.00/0.09 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.09 c 0.1s| 1 | 0 | 64 | - |8500k| 0 | 36 | 200 | 302 | 200 | 302 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.17 c 0.2s| 1 | 0 | 263 | - |8808k| 0 | 150 | 200 | 302 | 200 | 326 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.22 c 0.2s| 1 | 0 | 269 | - |8811k| 0 | 155 | 200 | 302 | 200 | 331 | 29 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.59 c 0.6s| 1 | 2 | 269 | - |8811k| 0 | 155 | 200 | 302 | 200 | 331 | 29 | 0 | 9 | 0.000000e+00 | -- | Inf
6.50/6.53 c [src/scip/lpi_spx.cpp:450] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
12.89/12.94 c 12.9s| 10000 | 61 |158110 | 15.8 | 10M| 40 | 19 | 200 |4396 | 200 | 325 | 29 |5976 |1826 | 0.000000e+00 | -- | Inf
14.20/14.25 c *14.2s| 11730 | 0 |185476 | 15.8 | 11M| 40 | - | 200 |5148 | 200 | 325 | 29 |7206 |1826 | 0.000000e+00 | 0.000000e+00 | 0.00%
14.20/14.25 c
14.20/14.25 c SCIP Status : problem is solved [optimal solution found]
14.20/14.25 c Solving Time (sec) : 14.25
14.20/14.25 c Solving Nodes : 11730
14.20/14.25 c Primal Bound : +0.00000000000000e+00 (1 solutions)
14.20/14.25 c Dual Bound : +0.00000000000000e+00
14.20/14.25 c Gap : 0.00 %
14.20/14.25 s SATISFIABLE
14.20/14.25 v -x162 -x111 -x139 -x121 -x180 -x119 -x108 -x154 -x172 -x132 -x190 -x166 -x129 -x153 x198 -x113 -x140 -x200 -x155 -x189 -x179 -x156
14.20/14.25 v -x152 x149 -x109 -x188 -x151 -x144 x165 -x135 -x115 x146 -x147 -x126 -x106 -x182 x197 -x102 -x195 -x161 -x133 -x105 -x104
14.20/14.25 v -x192 -x114 -x171 x125 -x138 -x185 -x174 -x143 -x157 -x170 -x159 -x123 -x103 -x101 -x199 -x196 x186 -x181 -x177 x176 x175 -x167
14.20/14.25 v -x158 -x148 x145 x142 -x134 -x120 -x118 x117 -x110 x107 -x124 -x131 -x183 -x130 x168 -x169 -x112 -x137 -x173 -x141 -x127
14.20/14.25 v -x164 -x160 -x191 -x128 -x163 x122 -x150 -x193 -x136 -x194 -x116 -x178 -x187 -x184 -x100 x99 -x98 -x97 x96 -x95 -x94 -x93 -x92
14.20/14.25 v -x91 -x90 -x89 x88 -x87 -x86 x85 -x84 x83 -x82 x81 -x80 -x79 x78 -x77 -x76 -x75 -x74 -x73 -x72 x71 -x70 x69 -x68 -x67 -x66
14.20/14.25 v -x65 x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 x56 -x55 x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40
14.20/14.25 v -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15
14.20/14.25 v -x14 -x13 -x12 x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
14.20/14.25 c SCIP Status : problem is solved [optimal solution found]
14.20/14.25 c Total Time : 14.25
14.20/14.25 c solving : 14.25
14.20/14.25 c presolving : 0.06 (included in solving)
14.20/14.25 c reading : 0.02 (included in solving)
14.20/14.25 c Original Problem :
14.20/14.25 c Problem name : HOME/instance-3450319-1307112883.opb
14.20/14.25 c Variables : 3238 (3238 binary, 0 integer, 0 implicit integer, 0 continuous)
14.20/14.25 c Constraints : 3540 initial, 3540 maximal
14.20/14.25 c Presolved Problem :
14.20/14.25 c Problem name : t_HOME/instance-3450319-1307112883.opb
14.20/14.25 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
14.20/14.25 c Constraints : 302 initial, 5148 maximal
14.20/14.25 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
14.20/14.25 c trivial : 0.00 0 0 0 0 0 0 0 0 0
14.20/14.25 c dualfix : 0.00 3038 0 0 0 0 0 0 0 0
14.20/14.25 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
14.20/14.25 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
14.20/14.25 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
14.20/14.25 c implics : 0.00 0 0 0 0 0 0 0 0 0
14.20/14.25 c probing : 0.00 0 0 0 0 0 0 0 0 0
14.20/14.25 c knapsack : 0.01 0 0 0 0 0 0 0 0 0
14.20/14.25 c setppc : 0.00 0 0 0 0 0 0 0 0 0
14.20/14.25 c linear : 0.01 0 0 0 0 0 0 0 0 0
14.20/14.25 c logicor : 0.00 0 0 0 0 0 0 0 0 0
14.20/14.25 c pseudoboolean : 0.01 0 0 0 0 0 3238 0 0 0
14.20/14.25 c root node : - 0 - - 0 - - - - -
14.20/14.25 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
14.20/14.25 c integral : 0 0 0 6389 0 3 0 26 643 0 0 11916
14.20/14.25 c knapsack : 201 3 31776 1 0 0 98533 188 48451 86 0 0
14.20/14.25 c setppc : 100 3 30089 0 0 0 7100 7 1851 0 0 0
14.20/14.25 c linear : 1 3 31581 1 0 0 15 132 165 0 0 0
14.20/14.25 c logicor : 0+ 0 14328 0 0 0 7391 169 7361 0 0 0
14.20/14.25 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
14.20/14.25 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
14.20/14.25 c integral : 4.97 0.00 0.00 4.97 0.00 0.00 0.00
14.20/14.25 c knapsack : 0.26 0.01 0.21 0.00 0.00 0.00 0.05
14.20/14.25 c setppc : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
14.20/14.25 c linear : 0.03 0.00 0.03 0.00 0.00 0.00 0.00
14.20/14.25 c logicor : 0.21 0.00 0.20 0.00 0.00 0.00 0.01
14.20/14.25 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14.20/14.25 c Propagators : #Propagate #Resprop Cutoffs DomReds
14.20/14.25 c vbounds : 0 0 0 0
14.20/14.25 c rootredcost : 0 0 0 0
14.20/14.25 c pseudoobj : 0 0 0 0
14.20/14.25 c Propagator Timings : TotalTime Propagate Resprop
14.20/14.25 c vbounds : 0.00 0.00 0.00
14.20/14.25 c rootredcost : 0.01 0.01 0.00
14.20/14.25 c pseudoobj : 0.00 0.00 0.00
14.20/14.25 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
14.20/14.25 c propagation : 0.01 261 259 1621 48.6 4 19.8 -
14.20/14.25 c infeasible LP : 0.34 5305 3610 29449 33.5 48 24.2 0
14.20/14.25 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
14.20/14.25 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
14.20/14.25 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
14.20/14.25 c applied globally : - - - 7067 20.2 - - -
14.20/14.25 c applied locally : - - - 139 37.5 - - -
14.20/14.25 c Separators : Time Calls Cutoffs DomReds Cuts Conss
14.20/14.25 c cut pool : 0.00 2 - - 0 - (maximal pool size: 67)
14.20/14.25 c redcost : 0.02 6005 0 0 0 0
14.20/14.25 c impliedbounds : 0.00 3 0 0 0 0
14.20/14.25 c intobj : 0.00 0 0 0 0 0
14.20/14.25 c gomory : 0.06 3 0 0 2 0
14.20/14.25 c cgmip : 0.00 0 0 0 0 0
14.20/14.25 c closecuts : 0.00 0 0 0 0 0
14.20/14.25 c strongcg : 0.05 3 0 0 65 0
14.20/14.25 c cmir : 0.00 0 0 0 0 0
14.20/14.25 c flowcover : 0.00 0 0 0 0 0
14.20/14.25 c clique : 0.00 1 0 0 0 0
14.20/14.25 c zerohalf : 0.00 0 0 0 0 0
14.20/14.25 c mcf : 0.00 1 0 0 0 0
14.20/14.25 c oddcycle : 0.00 0 0 0 0 0
14.20/14.25 c rapidlearning : 0.03 1 0 0 0 0
14.20/14.25 c Pricers : Time Calls Vars
14.20/14.25 c problem variables: 0.00 0 0
14.20/14.25 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
14.20/14.25 c relpscost : 4.96 6388 26 643 0 0 11916
14.20/14.25 c pscost : 0.00 0 0 0 0 0 0
14.20/14.25 c inference : 0.00 0 0 0 0 0 0
14.20/14.25 c mostinf : 0.00 0 0 0 0 0 0
14.20/14.25 c leastinf : 0.00 0 0 0 0 0 0
14.20/14.25 c fullstrong : 0.00 0 0 0 0 0 0
14.20/14.25 c allfullstrong : 0.00 0 0 0 0 0 0
14.20/14.25 c random : 0.00 0 0 0 0 0 0
14.20/14.25 c Primal Heuristics : Time Calls Found
14.20/14.25 c LP solutions : 0.00 - 1
14.20/14.25 c pseudo solutions : 0.00 - 0
14.20/14.25 c trivial : 0.00 1 0
14.20/14.25 c shiftandpropagate: 0.00 0 0
14.20/14.25 c simplerounding : 0.00 0 0
14.20/14.25 c zirounding : 0.00 0 0
14.20/14.25 c rounding : 0.00 0 0
14.20/14.25 c shifting : 0.00 0 0
14.20/14.25 c intshifting : 0.00 0 0
14.20/14.25 c oneopt : 0.00 0 0
14.20/14.25 c twoopt : 0.00 0 0
14.20/14.25 c fixandinfer : 0.00 0 0
14.20/14.25 c feaspump : 0.00 0 0
14.20/14.25 c clique : 0.00 0 0
14.20/14.25 c coefdiving : 0.00 0 0
14.20/14.25 c pscostdiving : 0.00 0 0
14.20/14.25 c fracdiving : 0.00 0 0
14.20/14.25 c veclendiving : 0.00 0 0
14.20/14.25 c intdiving : 0.00 0 0
14.20/14.25 c actconsdiving : 0.00 0 0
14.20/14.25 c objpscostdiving : 0.00 0 0
14.20/14.25 c rootsoldiving : 0.00 0 0
14.20/14.25 c linesearchdiving : 0.00 0 0
14.20/14.25 c guideddiving : 0.00 0 0
14.20/14.25 c octane : 0.00 0 0
14.20/14.25 c rens : 0.00 0 0
14.20/14.25 c rins : 0.00 0 0
14.20/14.25 c localbranching : 0.00 0 0
14.20/14.25 c mutation : 0.00 0 0
14.20/14.25 c crossover : 0.00 0 0
14.20/14.25 c dins : 0.00 0 0
14.20/14.25 c vbounds : 0.00 0 0
14.20/14.25 c undercover : 0.00 0 0
14.20/14.25 c subnlp : 0.00 0 0
14.20/14.25 c trysol : 0.00 0 0
14.20/14.25 c LP : Time Calls Iterations Iter/call Iter/sec
14.20/14.25 c primal LP : 0.00 0 0 0.00 -
14.20/14.25 c dual LP : 7.25 11685 185476 15.87 25582.28
14.20/14.25 c lex dual LP : 0.00 0 0 0.00 -
14.20/14.25 c barrier LP : 0.00 0 0 0.00 -
14.20/14.25 c diving/probing LP: 0.00 0 0 0.00 -
14.20/14.25 c strong branching : 4.89 1826 78311 42.89 16009.13
14.20/14.25 c (at root node) : - 9 1730 192.22 -
14.20/14.25 c conflict analysis: 0.00 0 0 0.00 -
14.20/14.25 c B&B Tree :
14.20/14.25 c number of runs : 1
14.20/14.25 c nodes : 11730
14.20/14.25 c nodes (total) : 11730
14.20/14.25 c nodes left : 0
14.20/14.25 c max depth : 40
14.20/14.25 c max depth (total): 40
14.20/14.25 c backtracks : 2467 (21.0%)
14.20/14.25 c delayed cutoffs : 111
14.20/14.25 c repropagations : 8213 (10646 domain reductions, 56 cutoffs)
14.20/14.25 c avg switch length: 3.78
14.20/14.25 c switching time : 0.41
14.20/14.25 c Solution :
14.20/14.25 c Solutions found : 1 (1 improvements)
14.20/14.25 c First Solution : +0.00000000000000e+00 (in run 1, after 11730 nodes, 14.25 seconds, depth 30, found by <relaxation>)
14.20/14.25 c Primal Bound : +0.00000000000000e+00 (in run 1, after 11730 nodes, 14.25 seconds, depth 30, found by <relaxation>)
14.20/14.25 c Dual Bound : +0.00000000000000e+00
14.20/14.25 c Gap : 0.00 %
14.20/14.25 c Root Dual Bound : +0.00000000000000e+00
14.20/14.25 c Root Iterations : 269
14.20/14.26 c Time complete: 14.25.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3450319-1307112883/watcher-3450319-1307112883 -o /tmp/evaluation-result-3450319-1307112883/solver-3450319-1307112883 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450319-1307112883.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: 2.01 2.03 2.00 2/488 12189
/proc/meminfo: memFree=21439960/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=13172 CPUtime=0 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 2296 0 0 0 0 0 0 0 25 0 1 0 555479540 13488128 2249 33554432000 4194304 9163163 140734841860496 18446744073709551615 8013931 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12189/statm: 3293 2249 409 1214 0 2075 0
[startup+0.097418 s]
/proc/loadavg: 2.01 2.03 2.00 2/488 12189
/proc/meminfo: memFree=21439960/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=32364 CPUtime=0.08 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 7381 0 0 0 8 0 0 0 18 0 1 0 555479540 33140736 7048 33554432000 4194304 9163163 140734841860496 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 8091 7048 674 1214 0 6873 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32364
[startup+0.100419 s]
/proc/loadavg: 2.01 2.03 2.00 2/488 12189
/proc/meminfo: memFree=21439960/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=32364 CPUtime=0.09 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 7381 0 0 0 9 0 0 0 18 0 1 0 555479540 33140736 7048 33554432000 4194304 9163163 140734841860496 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 8091 7048 674 1214 0 6873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32364
[startup+0.300385 s]
/proc/loadavg: 2.01 2.03 2.00 2/488 12189
/proc/meminfo: memFree=21439960/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=41012 CPUtime=0.29 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 10938 0 0 0 28 1 0 0 18 0 1 0 555479540 41996288 9175 33554432000 4194304 9163163 140734841860496 18446744073709551615 7390101 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 10253 9175 715 1214 0 9035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41012
[startup+0.700312 s]
/proc/loadavg: 2.01 2.03 2.00 2/488 12189
/proc/meminfo: memFree=21439960/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=41012 CPUtime=0.69 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 10939 0 0 0 67 2 0 0 18 0 1 0 555479540 41996288 9176 33554432000 4194304 9163163 140734841860496 18446744073709551615 7390800 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 10253 9176 716 1214 0 9035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41012
[startup+1.50017 s]
/proc/loadavg: 2.01 2.03 2.00 3/489 12190
/proc/meminfo: memFree=21404024/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=41012 CPUtime=1.49 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 10939 0 0 0 145 4 0 0 19 0 1 0 555479540 41996288 9176 33554432000 4194304 9163163 140734841860496 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 10253 9176 716 1214 0 9035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41012
[startup+3.10089 s]
/proc/loadavg: 2.01 2.03 2.00 3/489 12190
/proc/meminfo: memFree=21403280/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=41012 CPUtime=3.09 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 10941 0 0 0 295 14 0 0 25 0 1 0 555479540 41996288 9178 33554432000 4194304 9163163 140734841860496 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 10253 9178 717 1214 0 9035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41012
[startup+6.30032 s]
/proc/loadavg: 2.01 2.03 2.00 3/489 12190
/proc/meminfo: memFree=21403436/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=41012 CPUtime=6.29 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 11062 0 0 0 591 38 0 0 25 0 1 0 555479540 41996288 9299 33554432000 4194304 9163163 140734841860496 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 10253 9299 838 1214 0 9035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41012
[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 2.00 3/489 12190
/proc/meminfo: memFree=21403364/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=40740 CPUtime=12.7 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 11063 0 0 0 1185 85 0 0 25 0 1 0 555479540 41717760 9240 33554432000 4194304 9163163 140734841860496 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 10185 9240 838 1214 0 8967 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 40740
Solver just ended. Dumping a history of the last processes samples
[startup+13.5011 s]
/proc/loadavg: 2.00 2.03 2.00 3/489 12190
/proc/meminfo: memFree=21403248/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=40740 CPUtime=13.49 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 11063 0 0 0 1259 90 0 0 25 0 1 0 555479540 41717760 9240 33554432000 4194304 9163163 140734841860496 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 10185 9240 838 1214 0 8967 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 40740
[startup+13.901 s]
/proc/loadavg: 2.00 2.03 2.00 3/489 12190
/proc/meminfo: memFree=21403248/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=40740 CPUtime=13.89 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 11063 0 0 0 1296 93 0 0 25 0 1 0 555479540 41717760 9240 33554432000 4194304 9163163 140734841860496 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 10185 9240 838 1214 0 8967 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 40740
[startup+14.1009 s]
/proc/loadavg: 2.00 2.03 2.00 3/489 12190
/proc/meminfo: memFree=21403248/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=40740 CPUtime=14.09 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 11063 0 0 0 1315 94 0 0 25 0 1 0 555479540 41717760 9240 33554432000 4194304 9163163 140734841860496 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 10185 9240 838 1214 0 8967 0
Current children cumulated CPU time (s) 14.09
Current children cumulated vsize (KiB) 40740
[startup+14.2009 s]
/proc/loadavg: 2.00 2.03 2.00 3/489 12190
/proc/meminfo: memFree=21403620/32951124 swapFree=46575304/67111528
[pid=12189] ppid=12187 vsize=40740 CPUtime=14.2 cores=1,3,5,7
/proc/12189/stat : 12189 (scip-2.0.1.4b.l) R 12187 12189 5006 0 -1 4202496 11063 0 0 0 1325 95 0 0 25 0 1 0 555479540 41717760 9240 33554432000 4194304 9163163 140734841860496 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12189/statm: 10185 9240 838 1214 0 8967 0
Current children cumulated CPU time (s) 14.2
Current children cumulated vsize (KiB) 40740
Child status: 0
Real time (s): 14.2673
CPU time (s): 14.2678
CPU user time (s): 13.307
CPU system time (s): 0.960853
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 41012
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.307
system time used= 0.960853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11069
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= 4
involuntary context switches= 22
runsolver used 0.070989 second user time and 0.169974 second system time
The end