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-3717473-1338186159.wbo>
0.00/0.00 c original problem has 233 variables (233 bin, 0 int, 0 impl, 0 cont) and 102 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 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, 30 clqs
0.00/0.01 c (round 2) 0 del vars, 6 del conss, 0 add conss, 0 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 30 clqs
0.00/0.01 c (round 3) 4 del vars, 8 del conss, 0 add conss, 62 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 30 clqs
0.00/0.01 c (round 4) 4 del vars, 8 del conss, 0 add conss, 62 chg bounds, 2 chg sides, 0 chg coeffs, 34 upgd conss, 0 impls, 30 clqs
0.00/0.01 c (0.0s) probing: 51/231 (22.1%) - 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 (5 rounds):
0.00/0.01 c 4 deleted vars, 8 deleted constraints, 0 added constraints, 62 tightened bounds, 0 added holes, 2 changed sides, 0 changed coefficients
0.00/0.01 c 62 implications, 30 cliques
0.00/0.01 c presolved problem has 293 variables (231 bin, 0 int, 62 impl, 0 cont) and 158 constraints
0.00/0.01 c 30 constraints of type <setppc>
0.00/0.01 c 62 constraints of type <linear>
0.00/0.01 c 62 constraints of type <indicator>
0.00/0.01 c 4 constraints of type <logicor>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
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
0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.02 c 0.0s| 1 | 0 | 150 | - |1103k| 0 | 39 | 293 | 158 | 293 | 158 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 o 88
0.00/0.03 c F 0.0s| 1 | 0 | 411 | - |1133k| 0 | 2 | 293 | 158 | 293 | 158 | 0 | 0 | 0 | 0.000000e+00 | 8.800000e+01 | Inf
0.29/0.32 c 0.3s| 1 | 0 | 1410 | - |1491k| 0 | 43 | 293 | 721 | 293 | 158 | 1 | 0 | 0 | 0.000000e+00 | 8.800000e+01 | Inf
0.29/0.33 c 0.3s| 1 | 0 | 1433 | - |1513k| 0 | 45 | 293 | 721 | 293 | 160 | 3 | 0 | 0 | 0.000000e+00 | 8.800000e+01 | Inf
0.29/0.34 c 0.3s| 1 | 0 | 1463 | - |1528k| 0 | 45 | 293 | 721 | 293 | 162 | 5 | 0 | 0 | 0.000000e+00 | 8.800000e+01 | Inf
0.29/0.36 c 0.4s| 1 | 0 | 1488 | - |1551k| 0 | 46 | 293 | 721 | 293 | 164 | 7 | 0 | 0 | 0.000000e+00 | 8.800000e+01 | Inf
0.29/0.37 c 0.4s| 1 | 0 | 1520 | - |1564k| 0 | 47 | 293 | 721 | 293 | 167 | 10 | 0 | 0 | 0.000000e+00 | 8.800000e+01 | Inf
0.39/0.45 c 0.4s| 1 | 2 | 2136 | - |1637k| 0 | 47 | 293 | 721 | 293 | 167 | 10 | 1 | 0 | 0.000000e+00 | 8.800000e+01 | Inf
0.39/0.45 c (run 1, node 1) restarting after 16 global fixings of integer variables
0.39/0.45 c
0.39/0.45 c (restart) converted 68 cuts from the global cut pool into linear constraints
0.39/0.45 c
0.39/0.45 c presolving:
0.39/0.45 c (round 1) 16 del vars, 7 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 0 upgd conss, 268 impls, 36 clqs
0.39/0.45 c (round 2) 16 del vars, 7 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 117 upgd conss, 268 impls, 36 clqs
0.39/0.46 c presolving (3 rounds):
0.39/0.46 c 16 deleted vars, 7 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 4 changed coefficients
0.39/0.46 c 268 implications, 36 cliques
0.39/0.46 c presolved problem has 277 variables (223 bin, 0 int, 54 impl, 0 cont) and 782 constraints
0.39/0.46 c 54 constraints of type <varbound>
0.39/0.46 c 1 constraints of type <knapsack>
0.39/0.46 c 88 constraints of type <setppc>
0.39/0.46 c 59 constraints of type <linear>
0.39/0.46 c 54 constraints of type <indicator>
0.39/0.46 c 8 constraints of type <logicor>
0.39/0.46 c 518 constraints of type <bounddisjunction>
0.39/0.46 c transformed objective value is always integral (scale: 1)
0.39/0.46 c Presolving Time: 0.02
0.39/0.46 c
0.39/0.47 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.39/0.47 c 0.5s| 1 | 0 | 2419 | - |1797k| 0 | 41 | 277 | 782 | 277 | 211 | 0 | 1 | 0 | 0.000000e+00 | 8.800000e+01 | Inf
0.39/0.48 c 0.5s| 1 | 0 | 2434 | - |1823k| 0 | 43 | 277 | 782 | 277 | 212 | 1 | 1 | 0 | 0.000000e+00 | 8.800000e+01 | Inf
0.49/0.52 c 0.5s| 1 | 2 | 2952 | - |1840k| 0 | 43 | 277 | 782 | 277 | 212 | 1 | 2 | 0 | 0.000000e+00 | 8.800000e+01 | Inf
0.49/0.54 o 80
0.49/0.54 c p 0.5s| 5 | 6 | 3375 | 311.4 |1892k| 4 | - | 277 | 782 | 277 | 177 | 1 | 2 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.49/0.56 o 43
0.49/0.56 c f 0.6s| 8 | 9 | 3736 | 239.8 |1911k| 4 | - | 277 | 722 | 277 | 177 | 1 | 3 | 0 | 0.000000e+00 | 4.300000e+01 | Inf
0.49/0.59 o 29
0.49/0.59 c o 0.6s| 11 | 12 | 4842 | 274.9 |1884k| 4 | 1 | 277 | 674 | 277 | 177 | 1 | 10 | 0 | 0.000000e+00 | 2.900000e+01 | Inf
0.78/0.83 o 24
0.78/0.83 c r 0.8s| 63 | 26 | 10837 | 143.2 |2004k| 14 | 1 | 277 | 698 | 277 | 177 | 1 | 63 | 0 | 1.411305e+00 | 2.400000e+01 |1600.55%
0.78/0.87 c 0.9s| 100 | 25 | 11315 | 95.0 |2019k| 14 | - | 277 | 708 | 277 | 177 | 1 | 74 | 0 | 1.079055e+01 | 2.400000e+01 | 122.42%
0.78/0.89 c
0.78/0.89 c SCIP Status : problem is solved [optimal solution found]
0.78/0.89 c Solving Time (sec) : 0.89
0.78/0.89 c Solving Nodes : 140 (total of 141 nodes in 2 runs)
0.78/0.89 c Primal Bound : +2.40000000000000e+01 (16 solutions)
0.78/0.89 c Dual Bound : +2.40000000000000e+01
0.78/0.89 c Gap : 0.00 %
0.78/0.89 s OPTIMUM FOUND
0.78/0.89 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148
0.78/0.89 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
0.78/0.89 v -x126 -x125 -x124 -x123 -x122 x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
0.78/0.89 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
0.78/0.89 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
0.78/0.89 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
0.78/0.89 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
0.78/0.89 v -x4 -x3 -x2 -x1
0.78/0.89 c SCIP Status : problem is solved [optimal solution found]
0.78/0.89 c Total Time : 0.89
0.78/0.89 c solving : 0.89
0.88/1.02 c presolving : 0.02 (included in solving)
0.88/1.02 c reading : 0.00 (included in solving)
0.88/1.02 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.88/1.02 c Original Problem :
0.88/1.02 c Problem name : HOME/instance-3717473-1338186159.wbo
0.88/1.02 c Variables : 233 (233 binary, 0 integer, 0 implicit integer, 0 continuous)
0.88/1.02 c Constraints : 102 initial, 102 maximal
0.88/1.02 c Objective sense : minimize
0.88/1.02 c Presolved Problem :
0.88/1.02 c Problem name : t_HOME/instance-3717473-1338186159.wbo
0.88/1.02 c Variables : 277 (223 binary, 0 integer, 54 implicit integer, 0 continuous)
0.88/1.02 c Constraints : 782 initial, 782 maximal
0.88/1.02 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.88/1.02 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c trivial : 0.00 0.00 16 0 0 0 0 0 0 0 0
0.88/1.02 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0
0.88/1.02 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c varbound : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c linear : 0.00 0.00 0 0 0 62 0 13 0 2 4
0.88/1.02 c indicator : 0.00 0.00 2 0 0 0 0 2 0 0 0
0.88/1.02 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c bounddisjunction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/1.02 c root node : - - 204 - - 204 - - - - -
0.88/1.02 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.88/1.02 c integral : 0 0 0 0 80 0 442 0 0 0 0 0 160
0.88/1.02 c varbound : 54 54 1 1078 0 0 0 11 0 73 0 0 0
0.88/1.02 c knapsack : 1 1 1 1068 0 0 0 28 0 38 0 0 0
0.88/1.02 c setppc : 88 88 8 1282 0 0 438 442 9 690 0 0 0
0.88/1.02 c linear : 59 59 8 1273 0 0 45 535 25 812 0 0 0
0.88/1.02 c indicator : 54 54 0 1249 0 0 20 20 0 20 0 0 0
0.88/1.02 c logicor : 8+ 69 8 439 0 0 20 88 14 79 0 0 0
0.88/1.02 c bounddisjunction : 518+ 525 0 496 0 0 0 3 0 3 0 0 0
0.88/1.02 c countsols : 0 0 0 0 0 0 18 0 0 0 0 0 0
0.88/1.02 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.88/1.02 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c knapsack : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.88/1.02 c setppc : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.88/1.02 c indicator : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c bounddisjunction : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.88/1.02 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.88/1.02 c rootredcost : 4 0 0 14
0.88/1.02 c pseudoobj : 1317 26 2 29
0.88/1.02 c vbounds : 195 57 0 241
0.88/1.02 c redcost : 150 0 0 1574
0.88/1.02 c probing : 0 0 0 0
0.88/1.02 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.88/1.02 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c redcost : 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c probing : 0.00 0.00 0.00 0.00 0.00
0.88/1.02 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.88/1.02 c propagation : 0.00 50 45 128 43.4 3 18.7 -
0.88/1.02 c infeasible LP : 0.00 21 20 48 15.6 0 0.0 0
0.88/1.02 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.88/1.02 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.88/1.02 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.88/1.02 c applied globally : - - - 67 17.4 - - -
0.88/1.02 c applied locally : - - - 26 49.2 - - -
0.88/1.02 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.88/1.02 c cut pool : 0.00 0 - - 0 - (maximal pool size: 58)
0.88/1.02 c closecuts : 0.00 0.00 0 0 0 0 0
0.88/1.02 c impliedbounds : 0.00 0.00 7 0 0 0 0
0.88/1.02 c intobj : 0.00 0.00 0 0 0 0 0
0.88/1.02 c gomory : 0.03 0.00 7 0 0 4 0
0.88/1.02 c cgmip : 0.00 0.00 0 0 0 0 0
0.88/1.02 c strongcg : 0.02 0.00 7 0 0 16 0
0.88/1.02 c cmir : 0.01 0.00 7 0 0 0 0
0.88/1.02 c flowcover : 0.02 0.00 7 0 0 0 0
0.88/1.02 c clique : 0.00 0.00 7 0 0 5 0
0.88/1.02 c zerohalf : 0.00 0.00 0 0 0 0 0
0.88/1.02 c mcf : 0.00 0.00 2 0 0 0 0
0.88/1.02 c oddcycle : 0.00 0.00 0 0 0 0 0
0.88/1.02 c rapidlearning : 0.25 0.00 1 0 16 0 571
0.88/1.02 c Pricers : ExecTime SetupTime Calls Vars
0.88/1.02 c problem variables: 0.00 - 0 0
0.88/1.02 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.88/1.02 c inference : 0.00 0.00 80 0 0 0 0 160
0.88/1.02 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.88/1.02 c pscost : 0.00 0.00 0 0 0 0 0 0
0.88/1.02 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.88/1.02 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.88/1.02 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.88/1.02 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.88/1.02 c random : 0.00 0.00 0 0 0 0 0 0
0.88/1.02 c Primal Heuristics : ExecTime SetupTime Calls Found
0.88/1.02 c LP solutions : 0.00 - - 0
0.88/1.02 c pseudo solutions : 0.00 - - 0
0.88/1.02 c crossover : 0.00 0.00 0 0
0.88/1.02 c oneopt : 0.00 0.00 5 0
0.88/1.02 c indoneopt : 0.02 0.00 7 0
0.88/1.02 c guideddiving : 0.00 0.00 3 0
0.88/1.02 c linesearchdiving : 0.01 0.00 4 0
0.88/1.02 c pscostdiving : 0.02 0.00 4 2
0.88/1.02 c fracdiving : 0.05 0.00 5 1
0.88/1.02 c veclendiving : 0.02 0.00 5 0
0.88/1.02 c rootsoldiving : 0.03 0.00 3 0
0.88/1.02 c objpscostdiving : 0.05 0.00 3 2
0.88/1.02 c coefdiving : 0.11 0.00 8 1
0.88/1.02 c smallcard : 0.00 0.00 0 0
0.88/1.02 c trivial : 0.00 0.00 2 0
0.88/1.02 c shiftandpropagate: 0.00 0.00 0 0
0.88/1.02 c simplerounding : 0.00 0.00 87 1
0.88/1.02 c zirounding : 0.00 0.00 1 0
0.88/1.02 c rounding : 0.00 0.00 87 0
0.88/1.02 c shifting : 0.00 0.00 11 4
0.88/1.02 c intshifting : 0.00 0.00 0 0
0.88/1.02 c twoopt : 0.00 0.00 0 0
0.88/1.02 c indtwoopt : 0.00 0.00 0 0
0.88/1.02 c fixandinfer : 0.00 0.00 0 0
0.88/1.02 c feaspump : 0.03 0.00 1 1
0.88/1.02 c clique : 0.00 0.00 0 0
0.88/1.02 c indrounding : 0.00 0.00 80 1
0.88/1.02 c indcoefdiving : 0.00 0.00 0 0
0.88/1.02 c nlpdiving : 0.00 0.00 0 0
0.88/1.02 c intdiving : 0.00 0.00 0 0
0.88/1.02 c actconsdiving : 0.00 0.00 0 0
0.88/1.02 c octane : 0.00 0.00 0 0
0.88/1.02 c rens : 0.02 0.00 1 0
0.88/1.02 c rins : 0.00 0.00 0 0
0.88/1.02 c localbranching : 0.00 0.00 0 0
0.88/1.02 c mutation : 0.00 0.00 0 0
0.88/1.02 c dins : 0.00 0.00 0 0
0.88/1.02 c vbounds : 0.00 0.00 0 0
0.88/1.02 c undercover : 0.00 0.00 0 0
0.88/1.02 c subnlp : 0.00 0.00 0 0
0.88/1.02 c trysol : 0.00 0.00 3 3
0.88/1.02 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.88/1.02 c primal LP : 0.00 2 0 0.00 - 0.00 2
0.88/1.02 c dual LP : 0.11 202 3700 28.46 33553.09 0.01 72
0.88/1.02 c lex dual LP : 0.00 0 0 0.00 -
0.88/1.02 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.88/1.02 c diving/probing LP: 0.24 783 7853 10.03 33034.25
0.88/1.02 c strong branching : 0.00 0 0 0.00 -
0.88/1.02 c (at root node) : - 0 0 0.00 -
0.88/1.02 c conflict analysis: 0.00 0 0 0.00 -
0.88/1.02 c B&B Tree :
0.88/1.02 c number of runs : 2
0.88/1.02 c nodes : 140
0.88/1.02 c nodes (total) : 141
0.88/1.02 c nodes left : 0
0.88/1.02 c max depth : 16
0.88/1.02 c max depth (total): 16
0.88/1.02 c backtracks : 85 (60.7%)
0.88/1.02 c delayed cutoffs : 10
0.88/1.02 c repropagations : 40 (276 domain reductions, 6 cutoffs)
0.88/1.02 c avg switch length: 6.73
0.88/1.02 c switching time : 0.01
0.88/1.02 c Solution :
0.88/1.02 c Solutions found : 16 (5 improvements)
0.88/1.02 c First Solution : +8.80000000000000e+01 (in run 1, after 1 nodes, 0.03 seconds, depth 0, found by <feaspump>)
0.88/1.02 c Primal Bound : +2.40000000000000e+01 (in run 2, after 63 nodes, 0.83 seconds, depth 8, found by <simplerounding>)
0.88/1.02 c Dual Bound : +2.40000000000000e+01
0.88/1.02 c Gap : 0.00 %
0.88/1.02 c Root Dual Bound : +0.00000000000000e+00
0.88/1.02 c Root Iterations : 1818
0.88/1.02 c Time complete: 0.89.
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-3717473-1338186159/watcher-3717473-1338186159 -o /tmp/evaluation-result-3717473-1338186159/solver-3717473-1338186159 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717473-1338186159.wbo -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: 1.60 1.62 1.82 4/176 13465
/proc/meminfo: memFree=31245300/32873844 swapFree=7112/7112
[pid=13465] ppid=13463 vsize=12696 CPUtime=0 cores=0,2,4,6
/proc/13465/stat : 13465 (scip-2.1.1.4fix) R 13463 13465 10153 0 -1 4202496 1932 0 0 0 0 0 0 0 20 0 1 0 284740776 13000704 1887 33554432000 4194304 10173063 140735526071120 140736537827528 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13465/statm: 3174 1891 492 1460 0 1705 0
[startup+0.0925161 s]
/proc/loadavg: 1.60 1.62 1.82 4/176 13465
/proc/meminfo: memFree=31245300/32873844 swapFree=7112/7112
[pid=13465] ppid=13463 vsize=32808 CPUtime=0.08 cores=0,2,4,6
/proc/13465/stat : 13465 (scip-2.1.1.4fix) R 13463 13465 10153 0 -1 4202496 6970 0 0 0 7 1 0 0 20 0 1 0 284740776 33595392 6665 33554432000 4194304 10173063 140735526071120 140736537827528 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13465/statm: 8202 6665 833 1460 0 6733 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32808
[startup+0.100344 s]
/proc/loadavg: 1.60 1.62 1.82 4/176 13465
/proc/meminfo: memFree=31245300/32873844 swapFree=7112/7112
[pid=13465] ppid=13463 vsize=32808 CPUtime=0.09 cores=0,2,4,6
/proc/13465/stat : 13465 (scip-2.1.1.4fix) R 13463 13465 10153 0 -1 4202496 6989 0 0 0 7 2 0 0 20 0 1 0 284740776 33595392 6684 33554432000 4194304 10173063 140735526071120 140736537827528 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13465/statm: 8202 6684 833 1460 0 6733 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32808
[startup+0.300287 s]
/proc/loadavg: 1.60 1.62 1.82 4/176 13465
/proc/meminfo: memFree=31245300/32873844 swapFree=7112/7112
[pid=13465] ppid=13463 vsize=33856 CPUtime=0.29 cores=0,2,4,6
/proc/13465/stat : 13465 (scip-2.1.1.4fix) R 13463 13465 10153 0 -1 4202496 7254 0 0 0 19 10 0 0 20 0 1 0 284740776 34668544 6949 33554432000 4194304 10173063 140735526071120 140736537827528 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13465/statm: 8464 6949 837 1460 0 6995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33856
[startup+0.700334 s]
/proc/loadavg: 1.60 1.62 1.82 4/176 13465
/proc/meminfo: memFree=31245300/32873844 swapFree=7112/7112
[pid=13465] ppid=13463 vsize=34392 CPUtime=0.68 cores=0,2,4,6
/proc/13465/stat : 13465 (scip-2.1.1.4fix) R 13463 13465 10153 0 -1 4202496 7475 0 0 0 53 15 0 0 20 0 1 0 284740776 35217408 7618 33554432000 4194304 10173063 140735526071120 140735526064216 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13465/statm: 8598 7618 877 1460 0 7129 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34392
Solver just ended. Dumping a history of the last processes samples
[startup+0.900286 s]
/proc/loadavg: 1.60 1.62 1.82 4/176 13465
/proc/meminfo: memFree=31245300/32873844 swapFree=7112/7112
[pid=13465] ppid=13463 vsize=32980 CPUtime=0.88 cores=0,2,4,6
/proc/13465/stat : 13465 (scip-2.1.1.4fix) R 13463 13465 10153 0 -1 4202496 7478 0 0 0 70 18 0 0 20 0 1 0 284740776 33771520 7268 33554432000 4194304 10173063 140735526071120 140735526064216 8963895 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13465/statm: 8245 7268 880 1460 0 6776 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 32980
Child status: 0
Real time (s): 0.903901
CPU time (s): 0.900862
CPU user time (s): 0.711891
CPU system time (s): 0.188971
CPU usage (%): 99.6638
Max. virtual memory (cumulated for all children) (KiB): 34392
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.711891
system time used= 0.188971
maximum resident set size= 30484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7480
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= 6
involuntary context switches= 1
runsolver used 0 second user time and 0.008998 second system time
The end