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-3717752-1338198862.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
0.00/0.01 o 4943
0.00/0.01 c feasible solution found by trivial heuristic, objective value 4.943000e+03
0.00/0.01 c presolving:
0.00/0.01 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 224
0.00/0.01 c 6 0.0s| 1 | 0 | 0 | - |1073k| 0 | - | 371 | 202 | 0 | 0 | 0 | 0 | 0 | -- | 2.240000e+02 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 230 | - |1338k| 0 | 44 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 2.240000e+02 | Inf
0.00/0.02 o 202
0.00/0.02 c 6 0.0s| 1 | 0 | 230 | - |1367k| 0 | 44 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 2.020000e+02 | Inf
0.09/0.10 o 181
0.09/0.10 c y 0.1s| 1 | 0 | 230 | - |1512k| 0 | 44 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 1.810000e+02 | Inf
0.09/0.11 c 0.1s| 1 | 0 | 270 | - |1569k| 0 | 47 | 371 | 361 | 371 | 204 | 2 | 0 | 0 | 0.000000e+00 | 1.810000e+02 | Inf
0.09/0.12 c 0.1s| 1 | 0 | 282 | - |1621k| 0 | 47 | 371 | 361 | 371 | 205 | 3 | 0 | 0 | 0.000000e+00 | 1.810000e+02 | Inf
0.09/0.14 c 0.1s| 1 | 0 | 304 | - |1676k| 0 | 48 | 371 | 361 | 371 | 206 | 4 | 0 | 0 | 0.000000e+00 | 1.810000e+02 | Inf
0.09/0.19 o 133
0.09/0.19 c c 0.2s| 1 | 0 | 896 | - |1848k| 0 | - | 371 | 361 | 371 | 206 | 4 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.18/0.22 c 0.2s| 1 | 0 | 977 | - |1816k| 0 | 48 | 371 | 361 | 371 | 206 | 4 | 1 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.18/0.23 c 0.2s| 1 | 2 | 977 | - |1823k| 0 | 48 | 371 | 361 | 371 | 206 | 4 | 1 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.18/0.25 o 46
0.18/0.25 c p 0.2s| 6 | 7 | 1322 | 203.6 |1869k| 5 | - | 371 | 361 | 371 | 206 | 4 | 1 | 0 | 0.000000e+00 | 4.600000e+01 | Inf
0.18/0.27 o 29
0.18/0.27 c f 0.3s| 10 | 11 | 1773 | 163.2 |1892k| 5 | - | 371 | 305 | 371 | 206 | 4 | 2 | 0 | 0.000000e+00 | 2.900000e+01 | Inf
0.48/0.51 o 22
0.48/0.51 c s 0.5s| 57 | 36 | 8799 | 151.7 |2133k| 10 | 25 | 371 | 322 | 371 | 206 | 4 | 32 | 0 | 0.000000e+00 | 2.200000e+01 | Inf
0.59/0.62 c 0.6s| 100 | 47 | 10680 | 104.8 |2210k| 18 | - | 371 | 338 | 371 | 206 | 4 | 59 | 0 | 0.000000e+00 | 2.200000e+01 | Inf
0.59/0.62 o 2
0.59/0.62 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.59/0.62 c c 0.6s| 115 | 12 | 11096 | 94.7 |2157k| 18 | - | 371 | 340 | 371 | 206 | 4 | 61 | 0 | 0.000000e+00 | 2.000000e+00 | Inf
0.59/0.62 c Forcing restart, since 91 binary variables among 101 have been fixed.
0.59/0.62 c (run 1, node 115) performing user restart
0.59/0.62 c
0.59/0.62 c (restart) converted 105 cuts from the global cut pool into linear constraints
0.59/0.62 c
0.59/0.62 c presolving:
0.59/0.62 c (round 1) 200 del vars, 127 del conss, 0 add conss, 24 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 105 impls, 51 clqs
0.59/0.62 c (round 2) 200 del vars, 155 del conss, 0 add conss, 24 chg bounds, 0 chg sides, 0 chg coeffs, 70 upgd conss, 109 impls, 67 clqs
0.59/0.63 c (round 3) 200 del vars, 170 del conss, 0 add conss, 24 chg bounds, 0 chg sides, 0 chg coeffs, 96 upgd conss, 117 impls, 67 clqs
0.59/0.63 c (round 4) 200 del vars, 174 del conss, 0 add conss, 24 chg bounds, 0 chg sides, 0 chg coeffs, 96 upgd conss, 117 impls, 67 clqs
0.59/0.63 c presolving (5 rounds):
0.59/0.63 c 200 deleted vars, 174 deleted constraints, 0 added constraints, 24 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.59/0.63 c 117 implications, 67 cliques
0.59/0.63 c presolved problem has 171 variables (170 bin, 0 int, 1 impl, 0 cont) and 273 constraints
0.59/0.63 c 1 constraints of type <varbound>
0.59/0.63 c 5 constraints of type <knapsack>
0.59/0.63 c 71 constraints of type <setppc>
0.59/0.63 c 1 constraints of type <linear>
0.59/0.63 c 1 constraints of type <indicator>
0.59/0.63 c 24 constraints of type <logicor>
0.59/0.63 c 170 constraints of type <bounddisjunction>
0.59/0.63 c transformed objective value is always integral (scale: 1)
0.59/0.63 c Presolving Time: 0.01
0.59/0.63 c
0.59/0.63 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.59/0.63 c 0.6s| 1 | 0 | 11207 | - |1992k| 0 | 45 | 171 | 273 | 171 | 79 | 0 | 63 | 0 | 0.000000e+00 | 2.000000e+00 | Inf
0.59/0.65 c 0.6s| 1 | 0 | 11231 | - |2274k| 0 | 51 | 171 | 273 | 171 | 91 | 12 | 63 | 0 | 0.000000e+00 | 2.000000e+00 | Inf
0.59/0.67 c 0.7s| 1 | 2 | 11470 | - |2276k| 0 | 51 | 171 | 274 | 171 | 91 | 12 | 65 | 0 | 0.000000e+00 | 2.000000e+00 | Inf
0.59/0.69 c
0.59/0.69 c SCIP Status : problem is solved [optimal solution found]
0.59/0.69 c Solving Time (sec) : 0.69
0.59/0.69 c Solving Nodes : 37 (total of 152 nodes in 2 runs)
0.59/0.69 c Primal Bound : +2.00000000000000e+00 (56 solutions)
0.59/0.69 c Dual Bound : +2.00000000000000e+00
0.59/0.69 c Gap : 0.00 %
0.59/0.69 s OPTIMUM FOUND
0.59/0.69 v -x169 -x168 -x167 -x166 -x165 -x164 x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148
0.59/0.69 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
0.59/0.69 v -x126 -x125 -x124 -x123 x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
0.59/0.69 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
0.59/0.69 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
0.59/0.69 v -x56 -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
0.59/0.69 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
0.59/0.69 v -x4 -x3 -x2 -x1
0.59/0.69 c SCIP Status : problem is solved [optimal solution found]
0.59/0.69 c Total Time : 0.69
0.59/0.69 c solving : 0.69
0.59/0.69 c presolving : 0.01 (included in solving)
0.59/0.69 c reading : 0.00 (included in solving)
0.59/0.69 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.59/0.69 c Original Problem :
0.59/0.69 c Problem name : HOME/instance-3717752-1338198862.wbo
0.59/0.69 c Variables : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
0.59/0.69 c Constraints : 102 initial, 102 maximal
0.59/0.69 c Objective sense : minimize
0.59/0.69 c Presolved Problem :
0.59/0.69 c Problem name : t_HOME/instance-3717752-1338198862.wbo
0.59/0.69 c Variables : 171 (170 binary, 0 integer, 1 implicit integer, 0 continuous)
0.59/0.69 c Constraints : 273 initial, 298 maximal
0.59/0.69 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.59/0.69 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c trivial : 0.00 0.00 176 0 0 0 0 0 0 0 0
0.59/0.69 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c varbound : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c setppc : 0.00 0.00 0 0 0 0 0 19 0 0 0
0.59/0.69 c linear : 0.00 0.00 24 0 0 125 0 129 0 0 0
0.59/0.69 c indicator : 0.00 0.00 0 0 0 0 0 24 0 0 0
0.59/0.69 c logicor : 0.00 0.00 0 0 0 0 0 3 0 0 0
0.59/0.69 c bounddisjunction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.69 c root node : - - 215 - - 215 - - - - -
0.59/0.69 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.59/0.69 c integral : 0 0 0 0 104 0 172 0 0 0 0 0 208
0.59/0.69 c varbound : 1 1 1 223 0 0 0 0 0 0 0 0 0
0.59/0.69 c knapsack : 5 5 1 223 0 0 19 0 0 2 0 0 0
0.59/0.69 c setppc : 71 71 1 223 0 0 19 216 2 515 0 0 0
0.59/0.69 c linear : 1 1 6 1173 0 0 148 670 13 1080 0 0 0
0.59/0.69 c indicator : 1 1 0 1142 0 0 79 42 0 100 0 0 0
0.59/0.69 c logicor : 24+ 53 1 161 0 0 0 12 0 14 2 0 0
0.59/0.69 c bounddisjunction : 170 170 0 349 0 0 0 1 0 0 0 0 0
0.59/0.69 c countsols : 0 0 0 0 0 0 82 0 0 0 0 0 0
0.59/0.69 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.59/0.69 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.59/0.69 c indicator : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.59/0.69 c rootredcost : 4 0 0 0
0.59/0.69 c pseudoobj : 1235 58 4 78
0.59/0.69 c vbounds : 108 44 0 152
0.59/0.69 c redcost : 148 0 0 900
0.59/0.69 c probing : 0 0 0 0
0.59/0.69 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.59/0.69 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c redcost : 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c probing : 0.00 0.00 0.00 0.00 0.00
0.59/0.69 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.59/0.69 c propagation : 0.00 19 19 80 28.5 2 14.0 -
0.59/0.69 c infeasible LP : 0.00 32 27 106 22.8 0 0.0 0
0.59/0.69 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.59/0.69 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.59/0.69 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.59/0.69 c applied globally : - - - 91 15.9 - - -
0.59/0.69 c applied locally : - - - 2 55.5 - - -
0.59/0.69 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.59/0.69 c cut pool : 0.00 0 - - 0 - (maximal pool size: 71)
0.59/0.69 c closecuts : 0.00 0.00 0 0 0 0 0
0.59/0.69 c impliedbounds : 0.00 0.00 6 0 0 0 0
0.59/0.69 c intobj : 0.00 0.00 0 0 0 0 0
0.59/0.69 c gomory : 0.02 0.00 6 0 0 14 0
0.59/0.69 c cgmip : 0.00 0.00 0 0 0 0 0
0.59/0.69 c strongcg : 0.02 0.00 6 0 0 95 0
0.59/0.69 c cmir : 0.01 0.00 6 0 0 0 0
0.59/0.69 c flowcover : 0.02 0.00 6 0 0 0 0
0.59/0.69 c clique : 0.00 0.00 2 0 0 7 0
0.59/0.69 c zerohalf : 0.00 0.00 0 0 0 0 0
0.59/0.69 c mcf : 0.00 0.00 2 0 0 0 0
0.59/0.69 c oddcycle : 0.00 0.00 0 0 0 0 0
0.59/0.69 c rapidlearning : 0.07 0.00 1 0 0 0 159
0.59/0.69 c Pricers : ExecTime SetupTime Calls Vars
0.59/0.69 c problem variables: 0.00 - 0 0
0.59/0.69 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.59/0.69 c inference : 0.00 0.00 104 0 0 0 0 208
0.59/0.69 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.59/0.69 c pscost : 0.00 0.00 0 0 0 0 0 0
0.59/0.69 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.59/0.69 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.59/0.69 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.59/0.69 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.59/0.69 c random : 0.00 0.00 0 0 0 0 0 0
0.59/0.69 c Primal Heuristics : ExecTime SetupTime Calls Found
0.59/0.69 c LP solutions : 0.00 - - 0
0.59/0.69 c pseudo solutions : 0.00 - - 0
0.59/0.69 c crossover : 0.00 0.00 0 0
0.59/0.69 c oneopt : 0.00 0.00 6 0
0.59/0.69 c indoneopt : 0.02 0.00 8 3
0.59/0.69 c fracdiving : 0.02 0.00 3 1
0.59/0.69 c veclendiving : 0.01 0.00 3 0
0.59/0.69 c linesearchdiving : 0.02 0.00 3 0
0.59/0.69 c objpscostdiving : 0.09 0.00 2 15
0.59/0.69 c rootsoldiving : 0.01 0.00 2 5
0.59/0.69 c pscostdiving : 0.02 0.00 4 1
0.59/0.69 c smallcard : 0.00 0.00 0 0
0.59/0.69 c trivial : 0.00 0.00 2 1
0.59/0.69 c shiftandpropagate: 0.00 0.00 0 0
0.59/0.69 c simplerounding : 0.00 0.00 109 1
0.59/0.69 c zirounding : 0.00 0.00 85 0
0.59/0.69 c rounding : 0.00 0.00 102 0
0.59/0.69 c shifting : 0.00 0.00 12 7
0.59/0.69 c intshifting : 0.00 0.00 0 0
0.59/0.69 c twoopt : 0.00 0.00 0 0
0.59/0.69 c indtwoopt : 0.00 0.00 0 0
0.59/0.69 c fixandinfer : 0.00 0.00 0 0
0.59/0.69 c feaspump : 0.00 0.00 0 0
0.59/0.69 c clique : 0.00 0.00 0 0
0.59/0.69 c coefdiving : 0.11 0.00 8 6
0.59/0.69 c indcoefdiving : 0.00 0.00 0 0
0.59/0.69 c indrounding : 0.01 0.00 102 9
0.59/0.69 c nlpdiving : 0.00 0.00 0 0
0.59/0.69 c intdiving : 0.00 0.00 0 0
0.59/0.69 c actconsdiving : 0.00 0.00 0 0
0.59/0.69 c guideddiving : 0.03 0.00 3 0
0.59/0.69 c octane : 0.00 0.00 0 0
0.59/0.69 c rens : 0.02 0.00 1 0
0.59/0.69 c rins : 0.00 0.00 0 0
0.59/0.69 c localbranching : 0.00 0.00 0 0
0.59/0.69 c mutation : 0.00 0.00 0 0
0.59/0.69 c dins : 0.00 0.00 0 0
0.59/0.69 c vbounds : 0.00 0.00 0 0
0.59/0.69 c undercover : 0.00 0.00 0 0
0.59/0.69 c subnlp : 0.00 0.00 0 0
0.59/0.69 c trysol : 0.00 0.00 6 6
0.59/0.69 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.59/0.69 c primal LP : 0.00 1 0 0.00 - 0.00 1
0.59/0.69 c dual LP : 0.14 197 4682 30.40 33097.23 0.00 43
0.59/0.69 c lex dual LP : 0.00 0 0 0.00 -
0.59/0.69 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.59/0.69 c diving/probing LP: 0.24 790 7599 9.62 31081.53
0.59/0.69 c strong branching : 0.00 0 0 0.00 -
0.59/0.69 c (at root node) : - 0 0 0.00 -
0.59/0.69 c conflict analysis: 0.00 0 0 0.00 -
0.59/0.69 c B&B Tree :
0.59/0.69 c number of runs : 2
0.59/0.69 c nodes : 37
0.59/0.69 c nodes (total) : 152
0.59/0.69 c nodes left : 0
0.59/0.69 c max depth : 6
0.59/0.69 c max depth (total): 18
0.59/0.69 c backtracks : 14 (37.8%)
0.59/0.69 c delayed cutoffs : 0
0.59/0.69 c repropagations : 12 (147 domain reductions, 0 cutoffs)
0.59/0.69 c avg switch length: 2.97
0.59/0.69 c switching time : 0.01
0.59/0.69 c Solution :
0.59/0.69 c Solutions found : 56 (10 improvements)
0.59/0.69 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.59/0.69 c Primal Bound : +2.00000000000000e+00 (in run 1, after 115 nodes, 0.62 seconds, depth 38, found by <coefdiving>)
0.59/0.69 c Dual Bound : +2.00000000000000e+00
0.59/0.69 c Gap : 0.00 %
0.59/0.69 c Root Dual Bound : +0.00000000000000e+00
0.59/0.69 c Root Iterations : 439
0.68/0.70 c Time complete: 0.69.
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-3717752-1338198862/watcher-3717752-1338198862 -o /tmp/evaluation-result-3717752-1338198862/solver-3717752-1338198862 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717752-1338198862.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: 2.27 2.07 2.02 3/176 2860
/proc/meminfo: memFree=27616204/32873648 swapFree=7104/7104
[pid=2860] ppid=2858 vsize=9836 CPUtime=0 cores=1,3,5,7
/proc/2860/stat : 2860 (scip-2.1.1.4fix) R 2858 2860 32675 0 -1 4202496 1216 0 0 0 0 0 0 0 20 0 1 0 286011665 10072064 1170 33554432000 4194304 10173063 140737273814400 140737015177160 7545739 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/2860/statm: 2459 1180 416 1460 0 990 0
[startup+0.058908 s]
/proc/loadavg: 2.27 2.07 2.02 3/176 2860
/proc/meminfo: memFree=27616204/32873648 swapFree=7104/7104
[pid=2860] ppid=2858 vsize=27396 CPUtime=0.05 cores=1,3,5,7
/proc/2860/stat : 2860 (scip-2.1.1.4fix) R 2858 2860 32675 0 -1 4202496 5617 0 0 0 5 0 0 0 20 0 1 0 286011665 28053504 5312 33554432000 4194304 10173063 140737273814400 140737273805896 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/2860/statm: 6849 5312 808 1460 0 5380 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 27396
[startup+0.100192 s]
/proc/loadavg: 2.27 2.07 2.02 3/176 2860
/proc/meminfo: memFree=27616204/32873648 swapFree=7104/7104
[pid=2860] ppid=2858 vsize=28324 CPUtime=0.09 cores=1,3,5,7
/proc/2860/stat : 2860 (scip-2.1.1.4fix) R 2858 2860 32675 0 -1 4202496 5842 0 0 0 9 0 0 0 20 0 1 0 286011665 29003776 5537 33554432000 4194304 10173063 140737273814400 140737273805896 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/2860/statm: 7081 5538 816 1460 0 5612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28324
[startup+0.300144 s]
/proc/loadavg: 2.27 2.07 2.02 3/176 2860
/proc/meminfo: memFree=27616204/32873648 swapFree=7104/7104
[pid=2860] ppid=2858 vsize=28936 CPUtime=0.28 cores=1,3,5,7
/proc/2860/stat : 2860 (scip-2.1.1.4fix) R 2858 2860 32675 0 -1 4202496 6280 0 0 0 28 0 0 0 20 0 1 0 286011665 29630464 5975 33554432000 4194304 10173063 140737273814400 140737273805896 8982074 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/2860/statm: 7234 5975 863 1460 0 5765 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28936
[startup+0.700115 s]
/proc/loadavg: 2.27 2.07 2.02 3/176 2860
/proc/meminfo: memFree=27616204/32873648 swapFree=7104/7104
[pid=2860] ppid=2858 vsize=27524 CPUtime=0.68 cores=1,3,5,7
/proc/2860/stat : 2860 (scip-2.1.1.4fix) R 2858 2860 32675 0 -1 4202496 6315 0 0 0 66 2 0 0 20 0 1 0 286011665 28184576 5657 33554432000 4194304 10173063 140737273814400 140737273807752 8963895 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/2860/statm: 6881 5657 878 1460 0 5412 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27524
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.703895
CPU time (s): 0.700893
CPU user time (s): 0.670898
CPU system time (s): 0.029995
CPU usage (%): 99.5735
Max. virtual memory (cumulated for all children) (KiB): 28936
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.670898
system time used= 0.029995
maximum resident set size= 24040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6317
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= 6
runsolver used 0.002999 second user time and 0.002999 second system time
The end