0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00 c Copyright (c) 2002-2012 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-3717735-1338198883.wbo>
0.00/0.00 c original problem has 270 variables (270 bin, 0 int, 0 impl, 0 cont) and 102 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 o 4943
0.00/0.00 c feasible solution found by trivial heuristic, objective value 4.943000e+03
0.00/0.00 c presolving:
0.00/0.00 c (round 1) 0 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 0 add conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 51/270 (18.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c presolving (3 rounds):
0.00/0.01 c 0 deleted vars, 1 deleted constraints, 0 added constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 101 implications, 0 cliques
0.00/0.01 c presolved problem has 371 variables (270 bin, 0 int, 101 impl, 0 cont) and 202 constraints
0.00/0.01 c 101 constraints of type <linear>
0.00/0.01 c 101 constraints of type <indicator>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.00
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 2.1.1.4
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1797
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c # force restart if we have a max FS instance and gap is 1?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/forcerestart = TRUE
0.00/0.01 c
0.00/0.01 c # priority of branching rule <inference>
0.00/0.01 c # [type: int, range: [-536870912,536870911], default: 1000]
0.00/0.01 c branching/inference/priority = 1000000
0.00/0.01 c
0.00/0.01 c # frequency offset for calling primal heuristic <coefdiving>
0.00/0.01 c # [type: int, range: [0,2147483647], default: 1]
0.00/0.01 c heuristics/coefdiving/freqofs = 0
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c heuristics/shiftandpropagate/freq = -1
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c heuristics/undercover/freq = -1
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <indrounding> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c heuristics/indrounding/freq = 1
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 o 1163
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c 6 0.0s| 1 | 0 | 0 | - |1064k| 0 | - | 371 | 202 | 0 | 0 | 0 | 0 | 0 | -- | 1.163000e+03 | Inf
0.00/0.01 o 231
0.00/0.01 c 6 0.0s| 1 | 0 | 0 | - |1073k| 0 | - | 371 | 202 | 0 | 0 | 0 | 0 | 0 | -- | 2.310000e+02 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 186 | - |1338k| 0 | 42 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 2.310000e+02 | Inf
0.00/0.02 o 160
0.00/0.02 c 6 0.0s| 1 | 0 | 186 | - |1367k| 0 | 42 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 1.600000e+02 | Inf
0.09/0.10 o 133
0.09/0.10 c y 0.1s| 1 | 0 | 186 | - |1526k| 0 | 42 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.10 c 0.1s| 1 | 0 | 198 | - |1555k| 0 | 45 | 371 | 339 | 371 | 203 | 1 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.12 c 0.1s| 1 | 0 | 211 | - |1612k| 0 | 47 | 371 | 339 | 371 | 204 | 2 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.13 c 0.1s| 1 | 0 | 231 | - |1690k| 0 | 47 | 371 | 339 | 371 | 205 | 3 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.15 c 0.1s| 1 | 0 | 260 | - |1744k| 0 | 48 | 371 | 339 | 371 | 206 | 4 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.16 c 0.2s| 1 | 0 | 288 | - |1764k| 0 | 48 | 371 | 339 | 371 | 207 | 5 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.19/0.25 c 0.2s| 1 | 2 | 952 | - |1926k| 0 | 48 | 371 | 339 | 371 | 207 | 5 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.19/0.25 o 97
0.19/0.25 c 5 0.3s| 3 | 4 | 1052 | 382.0 |1942k| 2 | 34 | 371 | 339 | 371 | 207 | 5 | 0 | 0 | 0.000000e+00 | 9.700000e+01 | Inf
0.19/0.25 o 26
0.19/0.25 c 6 0.3s| 4 | 3 | 1052 | 254.7 |1956k| 3 | - | 371 | 339 | 0 | 0 | 5 | 0 | 0 | 0.000000e+00 | 2.600000e+01 | Inf
0.19/0.27 o 14
0.19/0.27 c p 0.3s| 8 | 7 | 1361 | 153.3 |1974k| 5 | - | 371 | 268 | 371 | 207 | 5 | 0 | 0 | 0.000000e+00 | 1.400000e+01 | Inf
0.29/0.32 o 4
0.29/0.32 c 5 0.3s| 45 | 11 | 2464 | 49.5 |2007k| 13 | 29 | 371 | 270 | 371 | 207 | 5 | 20 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.29/0.32 c Forcing restart, since 91 binary variables among 101 have been fixed.
0.29/0.32 c (run 1, node 46) performing user restart
0.29/0.32 c
0.29/0.32 c (restart) converted 106 cuts from the global cut pool into linear constraints
0.29/0.32 c
0.29/0.32 c presolving:
0.29/0.32 c (round 1) 196 del vars, 108 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 105 impls, 60 clqs
0.29/0.32 c (round 2) 196 del vars, 136 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 48 upgd conss, 109 impls, 65 clqs
0.29/0.33 c (round 3) 196 del vars, 136 del conss, 0 add conss, 9 chg bounds, 1 chg sides, 1 chg coeffs, 74 upgd conss, 109 impls, 65 clqs
0.29/0.33 c presolving (4 rounds):
0.29/0.33 c 196 deleted vars, 136 deleted constraints, 0 added constraints, 9 tightened bounds, 0 added holes, 1 changed sides, 1 changed coefficients
0.29/0.33 c 109 implications, 65 cliques
0.29/0.33 c presolved problem has 175 variables (172 bin, 0 int, 3 impl, 0 cont) and 240 constraints
0.29/0.33 c 3 constraints of type <varbound>
0.29/0.33 c 2 constraints of type <knapsack>
0.29/0.33 c 69 constraints of type <setppc>
0.29/0.33 c 7 constraints of type <linear>
0.29/0.33 c 3 constraints of type <indicator>
0.29/0.33 c 16 constraints of type <logicor>
0.29/0.33 c 140 constraints of type <bounddisjunction>
0.29/0.33 c transformed objective value is always integral (scale: 1)
0.29/0.33 c Presolving Time: 0.01
0.29/0.33 c
0.29/0.33 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.29/0.33 c 0.3s| 1 | 0 | 2530 | - |1780k| 0 | 35 | 175 | 240 | 175 | 84 | 0 | 20 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.29/0.34 c 0.3s| 1 | 0 | 2550 | - |2113k| 0 | 46 | 175 | 240 | 175 | 101 | 17 | 20 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.29/0.36 c 0.4s| 1 | 2 | 2758 | - |2115k| 0 | 46 | 175 | 242 | 175 | 101 | 17 | 22 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.29/0.39 o 3
0.29/0.39 c 5 0.4s| 32 | 15 | 3996 | 47.2 |2159k| 10 | 31 | 175 | 270 | 175 | 82 | 17 | 50 | 0 | 0.000000e+00 | 3.000000e+00 | Inf
0.39/0.46 c 0.5s| 100 | 10 | 5711 | 36.9 |2187k| 16 | - | 175 | 333 | 175 | 82 | 17 | 117 | 0 | 0.000000e+00 | 3.000000e+00 | Inf
0.39/0.50 c
0.39/0.50 c SCIP Status : problem is solved [optimal solution found]
0.39/0.50 c Solving Time (sec) : 0.50
0.39/0.50 c Solving Nodes : 123 (total of 169 nodes in 2 runs)
0.39/0.50 c Primal Bound : +3.00000000000000e+00 (34 solutions)
0.39/0.50 c Dual Bound : +3.00000000000000e+00
0.39/0.50 c Gap : 0.00 %
0.39/0.50 s OPTIMUM FOUND
0.49/0.50 v -x169 -x168 x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
0.49/0.50 v -x147 -x146 -x145 x144 -x143 x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
0.49/0.50 v -x126 -x125 -x124 -x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
0.49/0.50 v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82
0.49/0.50 v -x81 x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x56
0.49/0.50 v -x55 -x54 -x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 -x31
0.49/0.50 v -x30 -x29 -x28 -x27 x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 x6 -x5
0.49/0.50 v -x4 -x3 -x2 -x1
0.49/0.50 c SCIP Status : problem is solved [optimal solution found]
0.49/0.50 c Total Time : 0.50
0.49/0.50 c solving : 0.50
0.49/0.50 c presolving : 0.01 (included in solving)
0.49/0.50 c reading : 0.00 (included in solving)
0.49/0.50 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.49/0.50 c Original Problem :
0.49/0.50 c Problem name : HOME/instance-3717735-1338198883.wbo
0.49/0.50 c Variables : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.50 c Constraints : 102 initial, 102 maximal
0.49/0.50 c Objective sense : minimize
0.49/0.50 c Presolved Problem :
0.49/0.50 c Problem name : t_HOME/instance-3717735-1338198883.wbo
0.49/0.50 c Variables : 175 (172 binary, 0 integer, 3 implicit integer, 0 continuous)
0.49/0.50 c Constraints : 240 initial, 364 maximal
0.49/0.50 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.49/0.50 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c trivial : 0.00 0.00 187 0 0 0 0 0 0 0 0
0.49/0.50 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c varbound : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 1 1
0.49/0.50 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c linear : 0.00 0.00 9 0 0 110 0 127 0 0 0
0.49/0.50 c indicator : 0.00 0.00 0 0 0 0 0 9 0 0 0
0.49/0.50 c logicor : 0.00 0.00 0 0 0 0 0 1 0 0 0
0.49/0.50 c bounddisjunction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c root node : - - 190 - - 190 - - - - -
0.49/0.50 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.49/0.50 c integral : 0 0 0 0 97 0 174 0 0 0 0 0 194
0.49/0.50 c varbound : 3 3 1 842 0 0 0 1 0 2 0 0 0
0.49/0.50 c knapsack : 2 2 1 842 0 0 65 19 0 39 0 0 0
0.49/0.50 c setppc : 69 69 1 842 0 0 62 711 4 1797 0 0 0
0.49/0.50 c linear : 7 7 7 1228 0 0 105 238 5 582 0 0 0
0.49/0.50 c indicator : 3 3 0 1222 0 0 58 2 0 196 0 0 0
0.49/0.50 c logicor : 16+ 138 1 201 0 0 0 102 1 56 0 0 0
0.49/0.50 c bounddisjunction : 140+ 144 0 358 0 0 0 1 0 1 0 0 0
0.49/0.50 c countsols : 0 0 0 0 0 0 61 0 0 0 0 0 0
0.49/0.50 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.49/0.50 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c indicator : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.49/0.50 c rootredcost : 4 0 0 99
0.49/0.50 c pseudoobj : 1279 3 0 1
0.49/0.50 c vbounds : 45 4 0 19
0.49/0.50 c redcost : 117 0 0 248
0.49/0.50 c probing : 0 0 0 0
0.49/0.50 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.49/0.50 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c redcost : 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c probing : 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.49/0.50 c propagation : 0.00 10 10 30 30.3 0 0.0 -
0.49/0.50 c infeasible LP : 0.00 69 64 218 13.1 0 0.0 0
0.49/0.50 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.50 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.50 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.49/0.50 c applied globally : - - - 146 12.0 - - -
0.49/0.50 c applied locally : - - - 3 44.0 - - -
0.49/0.50 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.49/0.50 c cut pool : 0.00 0 - - 0 - (maximal pool size: 112)
0.49/0.50 c closecuts : 0.00 0.00 0 0 0 0 0
0.49/0.50 c impliedbounds : 0.00 0.00 7 0 0 0 0
0.49/0.50 c intobj : 0.00 0.00 0 0 0 0 0
0.49/0.50 c gomory : 0.03 0.00 7 0 0 69 0
0.49/0.50 c cgmip : 0.00 0.00 0 0 0 0 0
0.49/0.50 c strongcg : 0.02 0.00 7 0 0 117 0
0.49/0.50 c cmir : 0.01 0.00 7 0 0 0 0
0.49/0.50 c flowcover : 0.02 0.00 7 0 0 0 0
0.49/0.50 c clique : 0.00 0.00 2 0 0 5 0
0.49/0.50 c zerohalf : 0.00 0.00 0 0 0 0 0
0.49/0.50 c mcf : 0.00 0.00 2 0 0 0 0
0.49/0.50 c oddcycle : 0.00 0.00 0 0 0 0 0
0.49/0.50 c rapidlearning : 0.07 0.00 1 0 0 0 137
0.49/0.50 c Pricers : ExecTime SetupTime Calls Vars
0.49/0.50 c problem variables: 0.00 - 0 0
0.49/0.50 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.49/0.50 c inference : 0.00 0.00 97 0 0 0 0 194
0.49/0.50 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c pscost : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c random : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c Primal Heuristics : ExecTime SetupTime Calls Found
0.49/0.50 c LP solutions : 0.00 - - 0
0.49/0.50 c pseudo solutions : 0.00 - - 0
0.49/0.50 c crossover : 0.00 0.00 0 0
0.49/0.50 c guideddiving : 0.00 0.00 0 0
0.49/0.50 c oneopt : 0.00 0.00 5 0
0.49/0.50 c indoneopt : 0.02 0.00 9 4
0.49/0.50 c pscostdiving : 0.00 0.00 1 1
0.49/0.50 c fracdiving : 0.00 0.00 1 0
0.49/0.50 c veclendiving : 0.00 0.00 1 0
0.49/0.50 c linesearchdiving : 0.00 0.00 1 0
0.49/0.50 c objpscostdiving : 0.01 0.00 1 0
0.49/0.50 c rootsoldiving : 0.01 0.00 1 0
0.49/0.50 c smallcard : 0.00 0.00 0 0
0.49/0.50 c trivial : 0.00 0.00 2 1
0.49/0.50 c shiftandpropagate: 0.00 0.00 0 0
0.49/0.50 c simplerounding : 0.00 0.00 103 0
0.49/0.50 c zirounding : 0.00 0.00 32 0
0.49/0.50 c rounding : 0.00 0.00 103 0
0.49/0.50 c shifting : 0.00 0.00 12 5
0.49/0.50 c intshifting : 0.00 0.00 0 0
0.49/0.50 c twoopt : 0.00 0.00 0 0
0.49/0.50 c indtwoopt : 0.00 0.00 0 0
0.49/0.50 c fixandinfer : 0.00 0.00 0 0
0.49/0.50 c feaspump : 0.00 0.00 0 0
0.49/0.50 c clique : 0.00 0.00 0 0
0.49/0.50 c coefdiving : 0.12 0.00 7 13
0.49/0.50 c indrounding : 0.00 0.00 96 6
0.49/0.50 c indcoefdiving : 0.00 0.00 0 0
0.49/0.50 c nlpdiving : 0.00 0.00 0 0
0.49/0.50 c intdiving : 0.00 0.00 0 0
0.49/0.50 c actconsdiving : 0.00 0.00 0 0
0.49/0.50 c octane : 0.00 0.00 0 0
0.49/0.50 c rens : 0.02 0.00 1 0
0.49/0.50 c rins : 0.00 0.00 0 0
0.49/0.50 c localbranching : 0.00 0.00 0 0
0.49/0.50 c mutation : 0.00 0.00 0 0
0.49/0.50 c dins : 0.00 0.00 0 0
0.49/0.50 c vbounds : 0.00 0.00 0 0
0.49/0.50 c undercover : 0.00 0.00 0 0
0.49/0.50 c subnlp : 0.00 0.00 0 0
0.49/0.50 c trysol : 0.00 0.00 3 3
0.49/0.50 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.49/0.50 c primal LP : 0.00 1 0 0.00 - 0.00 1
0.49/0.50 c dual LP : 0.10 190 3977 22.99 39556.79 0.00 17
0.49/0.50 c lex dual LP : 0.00 0 0 0.00 -
0.49/0.50 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.49/0.50 c diving/probing LP: 0.10 698 2400 3.44 24520.32
0.49/0.50 c strong branching : 0.00 0 0 0.00 -
0.49/0.50 c (at root node) : - 0 0 0.00 -
0.49/0.50 c conflict analysis: 0.00 0 0 0.00 -
0.49/0.50 c B&B Tree :
0.49/0.50 c number of runs : 2
0.49/0.50 c nodes : 123
0.49/0.50 c nodes (total) : 169
0.49/0.50 c nodes left : 0
0.49/0.50 c max depth : 16
0.49/0.50 c max depth (total): 16
0.49/0.50 c backtracks : 38 (30.9%)
0.49/0.50 c delayed cutoffs : 6
0.49/0.50 c repropagations : 121 (361 domain reductions, 3 cutoffs)
0.49/0.50 c avg switch length: 4.10
0.49/0.50 c switching time : 0.01
0.49/0.50 c Solution :
0.49/0.50 c Solutions found : 34 (10 improvements)
0.49/0.50 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.49/0.50 c Primal Bound : +3.00000000000000e+00 (in run 2, after 32 nodes, 0.40 seconds, depth 7, found by <indrounding>)
0.49/0.50 c Dual Bound : +3.00000000000000e+00
0.49/0.50 c Gap : 0.00 %
0.49/0.50 c Root Dual Bound : +0.00000000000000e+00
0.49/0.50 c Root Iterations : 365
0.49/0.50 c Time complete: 0.49.
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-3717735-1338198883/watcher-3717735-1338198883 -o /tmp/evaluation-result-3717735-1338198883/solver-3717735-1338198883 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717735-1338198883.wbo -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: 2.11 2.05 2.01 3/176 3734
/proc/meminfo: memFree=27613644/32873648 swapFree=7104/7104
[pid=3734] ppid=3732 vsize=11528 CPUtime=0 cores=1,3,5,7
/proc/3734/stat : 3734 (scip-2.1.1.4fix) R 3732 3734 32675 0 -1 4202496 1492 0 0 0 0 0 0 0 20 0 1 0 286013755 11804672 1446 33554432000 4194304 10173063 140736384941376 140737095470984 8846909 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3734/statm: 2882 1456 466 1460 0 1413 0
[startup+0.060445 s]
/proc/loadavg: 2.11 2.05 2.01 3/176 3734
/proc/meminfo: memFree=27613644/32873648 swapFree=7104/7104
[pid=3734] ppid=3732 vsize=27452 CPUtime=0.05 cores=1,3,5,7
/proc/3734/stat : 3734 (scip-2.1.1.4fix) R 3732 3734 32675 0 -1 4202496 5631 0 0 0 5 0 0 0 20 0 1 0 286013755 28110848 5326 33554432000 4194304 10173063 140736384941376 140736384935320 5760752 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3734/statm: 6863 5326 808 1460 0 5394 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 27452
[startup+0.100262 s]
/proc/loadavg: 2.11 2.05 2.01 3/176 3734
/proc/meminfo: memFree=27613644/32873648 swapFree=7104/7104
[pid=3734] ppid=3732 vsize=27896 CPUtime=0.09 cores=1,3,5,7
/proc/3734/stat : 3734 (scip-2.1.1.4fix) R 3732 3734 32675 0 -1 4202496 5753 0 0 0 8 1 0 0 20 0 1 0 286013755 28565504 5448 33554432000 4194304 10173063 140736384941376 140736384935320 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3734/statm: 6974 5448 816 1460 0 5505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27896
[startup+0.300219 s]
/proc/loadavg: 2.11 2.05 2.01 3/176 3734
/proc/meminfo: memFree=27613644/32873648 swapFree=7104/7104
[pid=3734] ppid=3732 vsize=29132 CPUtime=0.29 cores=1,3,5,7
/proc/3734/stat : 3734 (scip-2.1.1.4fix) R 3732 3734 32675 0 -1 4202496 6442 0 0 0 28 1 0 0 20 0 1 0 286013755 29831168 6137 33554432000 4194304 10173063 140736384941376 140736384936264 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3734/statm: 7283 6137 865 1460 0 5814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29132
Solver just ended. Dumping a history of the last processes samples
[startup+0.500198 s]
/proc/loadavg: 2.11 2.05 2.01 3/176 3734
/proc/meminfo: memFree=27613644/32873648 swapFree=7104/7104
[pid=3734] ppid=3732 vsize=29160 CPUtime=0.49 cores=1,3,5,7
/proc/3734/stat : 3734 (scip-2.1.1.4fix) R 3732 3734 32675 0 -1 4202496 6477 0 0 0 47 2 0 0 20 0 1 0 286013755 29859840 6172 33554432000 4194304 10173063 140736384941376 140736384936264 8963895 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3734/statm: 7290 6172 878 1460 0 5821 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 29160
Child status: 0
Real time (s): 0.506198
CPU time (s): 0.504922
CPU user time (s): 0.476927
CPU system time (s): 0.027995
CPU usage (%): 99.7479
Max. virtual memory (cumulated for all children) (KiB): 29160
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.476927
system time used= 0.027995
maximum resident set size= 24696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6481
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= 3
runsolver used 0.001999 second user time and 0.004999 second system time
The end