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-3717480-1338186152.wbo>
0.00/0.00 c original problem has 197 variables (197 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:
0.00/0.00 c (round 1) 0 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 49 clqs
0.00/0.01 c (round 2) 0 del vars, 17 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 49 clqs
0.00/0.01 c (round 3) 2 del vars, 18 del conss, 0 add conss, 27 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 49 clqs
0.00/0.01 c (round 4) 2 del vars, 18 del conss, 0 add conss, 27 chg bounds, 1 chg sides, 0 chg coeffs, 58 upgd conss, 4 impls, 49 clqs
0.00/0.01 c (0.0s) probing: 51/196 (26.0%) - 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 2 deleted vars, 18 deleted constraints, 0 added constraints, 27 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.01 c 31 implications, 49 cliques
0.00/0.01 c presolved problem has 223 variables (196 bin, 0 int, 27 impl, 0 cont) and 112 constraints
0.00/0.01 c 51 constraints of type <setppc>
0.00/0.01 c 27 constraints of type <linear>
0.00/0.01 c 27 constraints of type <indicator>
0.00/0.01 c 7 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 | 60 | - | 917k| 0 | 36 | 223 | 112 | 223 | 112 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.02 o 80
0.00/0.02 c F 0.0s| 1 | 0 | 214 | - | 936k| 0 | 1 | 223 | 112 | 223 | 112 | 0 | 0 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.19/0.24 c 0.2s| 1 | 0 | 1097 | - |1965k| 0 | 43 | 223 | 545 | 223 | 116 | 8 | 0 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.19/0.26 c 0.3s| 1 | 0 | 1137 | - |2065k| 0 | 41 | 223 | 545 | 223 | 121 | 13 | 0 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.19/0.27 c 0.3s| 1 | 0 | 1179 | - |2106k| 0 | 46 | 223 | 545 | 223 | 125 | 17 | 0 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.19/0.29 c 0.3s| 1 | 0 | 1219 | - |2151k| 0 | 42 | 223 | 545 | 223 | 127 | 19 | 0 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.29/0.30 c 0.3s| 1 | 0 | 1269 | - |2201k| 0 | 43 | 223 | 545 | 223 | 131 | 23 | 0 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.29/0.32 c 0.3s| 1 | 0 | 1323 | - |2234k| 0 | 44 | 223 | 545 | 223 | 134 | 26 | 0 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.29/0.37 c 0.4s| 1 | 2 | 1734 | - |2244k| 0 | 44 | 223 | 545 | 223 | 134 | 26 | 1 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.29/0.37 c (run 1, node 1) restarting after 12 global fixings of integer variables
0.29/0.37 c
0.29/0.38 c (restart) converted 32 cuts from the global cut pool into linear constraints
0.29/0.38 c
0.29/0.38 c presolving:
0.29/0.38 c (round 1) 12 del vars, 2 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 107 impls, 60 clqs
0.29/0.38 c (round 2) 12 del vars, 5 del conss, 0 add conss, 0 chg bounds, 3 chg sides, 0 chg coeffs, 0 upgd conss, 107 impls, 60 clqs
0.29/0.39 c (round 3) 12 del vars, 5 del conss, 0 add conss, 0 chg bounds, 3 chg sides, 0 chg coeffs, 355 upgd conss, 107 impls, 60 clqs
0.39/0.40 c presolving (4 rounds):
0.39/0.40 c 12 deleted vars, 5 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 3 changed sides, 0 changed coefficients
0.39/0.40 c 107 implications, 60 cliques
0.39/0.40 c presolved problem has 211 variables (190 bin, 0 int, 21 impl, 0 cont) and 572 constraints
0.39/0.40 c 21 constraints of type <varbound>
0.39/0.40 c 4 constraints of type <knapsack>
0.39/0.40 c 81 constraints of type <setppc>
0.39/0.40 c 94 constraints of type <linear>
0.39/0.40 c 21 constraints of type <indicator>
0.39/0.40 c 307 constraints of type <logicor>
0.39/0.40 c 44 constraints of type <bounddisjunction>
0.39/0.40 c transformed objective value is always integral (scale: 1)
0.39/0.40 c Presolving Time: 0.03
0.39/0.40 c
0.39/0.40 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.39/0.40 c 0.4s| 1 | 0 | 1800 | - |1668k| 0 | 38 | 211 | 572 | 211 | 136 | 0 | 1 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.39/0.42 c 0.4s| 1 | 0 | 1841 | - |1853k| 0 | 44 | 211 | 572 | 211 | 141 | 5 | 1 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.39/0.43 c 0.4s| 1 | 2 | 2112 | - |1853k| 0 | 44 | 211 | 572 | 211 | 141 | 5 | 1 | 0 | 0.000000e+00 | 8.000000e+01 | Inf
0.49/0.53 c
0.49/0.53 c SCIP Status : problem is solved [optimal solution found]
0.49/0.53 c Solving Time (sec) : 0.54
0.49/0.53 c Solving Nodes : 68 (total of 69 nodes in 2 runs)
0.49/0.53 c Primal Bound : +8.00000000000000e+01 (5 solutions)
0.49/0.53 c Dual Bound : +8.00000000000000e+01
0.49/0.53 c Gap : 0.00 %
0.49/0.53 s OPTIMUM FOUND
0.49/0.53 v -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148
0.49/0.53 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
0.49/0.53 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 x108 -x107 -x106
0.49/0.53 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
0.49/0.53 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
0.49/0.53 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
0.49/0.53 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
0.49/0.53 v -x4 x3 -x2 -x1
0.49/0.53 c SCIP Status : problem is solved [optimal solution found]
0.49/0.53 c Total Time : 0.54
0.49/0.53 c solving : 0.54
0.49/0.53 c presolving : 0.03 (included in solving)
0.49/0.53 c reading : 0.00 (included in solving)
0.49/0.53 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.49/0.53 c Original Problem :
0.49/0.53 c Problem name : HOME/instance-3717480-1338186152.wbo
0.49/0.53 c Variables : 197 (197 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.53 c Constraints : 102 initial, 102 maximal
0.49/0.53 c Objective sense : minimize
0.49/0.53 c Presolved Problem :
0.49/0.53 c Problem name : t_HOME/instance-3717480-1338186152.wbo
0.49/0.53 c Variables : 211 (190 binary, 0 integer, 21 implicit integer, 0 continuous)
0.49/0.53 c Constraints : 572 initial, 580 maximal
0.49/0.53 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.49/0.53 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c trivial : 0.00 0.00 12 0 0 0 0 0 0 0 0
0.49/0.53 c dualfix : 0.00 0.00 1 0 0 0 0 0 0 0 0
0.49/0.53 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c varbound : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c linear : 0.01 0.00 0 0 0 27 0 22 0 4 0
0.49/0.53 c indicator : 0.00 0.00 1 0 0 0 0 1 0 0 0
0.49/0.53 c logicor : 0.01 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c bounddisjunction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.53 c root node : - - 13 - - 13 - - - - -
0.49/0.53 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.49/0.53 c integral : 0 0 0 0 35 0 167 0 0 0 0 0 70
0.49/0.53 c varbound : 21 21 1 443 0 0 0 3 0 11 0 0 0
0.49/0.53 c knapsack : 4 4 1 443 0 0 95 9 1 2 0 0 0
0.49/0.53 c setppc : 81 81 8 629 0 0 160 346 5 644 0 0 0
0.49/0.53 c linear : 94 94 8 624 0 0 5 54 5 48 0 0 0
0.49/0.53 c indicator : 21 21 0 619 0 0 5 12 0 8 0 0 0
0.49/0.53 c logicor : 307+ 314 8 272 0 0 5 33 4 24 0 0 0
0.49/0.53 c bounddisjunction : 44+ 47 0 142 0 0 0 2 0 2 0 0 0
0.49/0.53 c countsols : 0 0 0 0 0 0 7 0 0 0 0 0 0
0.49/0.53 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.49/0.53 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c indicator : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.49/0.53 c rootredcost : 0 0 0 0
0.49/0.53 c pseudoobj : 593 13 1 18
0.49/0.53 c vbounds : 78 31 0 134
0.49/0.53 c redcost : 68 0 0 474
0.49/0.53 c probing : 0 0 0 0
0.49/0.53 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.49/0.53 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c redcost : 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c probing : 0.00 0.00 0.00 0.00 0.00
0.49/0.53 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.49/0.53 c propagation : 0.00 16 15 69 56.9 1 32.0 -
0.49/0.53 c infeasible LP : 0.00 3 3 10 24.3 0 0.0 0
0.49/0.53 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.53 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.53 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.49/0.53 c applied globally : - - - 8 18.1 - - -
0.49/0.53 c applied locally : - - - 11 49.1 - - -
0.49/0.53 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.49/0.53 c cut pool : 0.00 0 - - 0 - (maximal pool size: 58)
0.49/0.53 c closecuts : 0.00 0.00 0 0 0 0 0
0.49/0.53 c impliedbounds : 0.00 0.00 7 0 0 0 0
0.49/0.53 c intobj : 0.00 0.00 0 0 0 0 0
0.49/0.53 c gomory : 0.03 0.00 7 0 0 52 0
0.49/0.53 c cgmip : 0.00 0.00 0 0 0 0 0
0.49/0.53 c strongcg : 0.02 0.00 7 0 0 152 0
0.49/0.53 c cmir : 0.01 0.00 7 0 0 0 0
0.49/0.53 c flowcover : 0.02 0.00 7 0 0 0 0
0.49/0.53 c clique : 0.00 0.00 7 0 0 14 0
0.49/0.54 c zerohalf : 0.00 0.00 0 0 0 0 0
0.49/0.54 c mcf : 0.00 0.00 2 0 0 0 0
0.49/0.54 c oddcycle : 0.00 0.00 0 0 0 0 0
0.49/0.54 c rapidlearning : 0.19 0.00 1 0 12 0 439
0.49/0.54 c Pricers : ExecTime SetupTime Calls Vars
0.49/0.54 c problem variables: 0.00 - 0 0
0.49/0.54 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.49/0.54 c inference : 0.00 0.00 35 0 0 0 0 70
0.49/0.54 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.49/0.54 c pscost : 0.00 0.00 0 0 0 0 0 0
0.49/0.54 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.49/0.54 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.49/0.54 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.49/0.54 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.49/0.54 c random : 0.00 0.00 0 0 0 0 0 0
0.49/0.54 c Primal Heuristics : ExecTime SetupTime Calls Found
0.49/0.54 c LP solutions : 0.00 - - 0
0.49/0.54 c pseudo solutions : 0.00 - - 0
0.49/0.54 c crossover : 0.00 0.00 0 0
0.49/0.54 c guideddiving : 0.00 0.00 0 0
0.49/0.54 c oneopt : 0.00 0.00 1 0
0.49/0.54 c indoneopt : 0.00 0.00 3 0
0.49/0.54 c veclendiving : 0.01 0.00 1 0
0.49/0.54 c linesearchdiving : 0.00 0.00 1 0
0.49/0.54 c pscostdiving : 0.00 0.00 2 0
0.49/0.54 c fracdiving : 0.01 0.00 2 0
0.49/0.54 c objpscostdiving : 0.01 0.00 1 2
0.49/0.54 c rootsoldiving : 0.00 0.00 1 1
0.49/0.54 c coefdiving : 0.06 0.00 6 0
0.49/0.54 c smallcard : 0.00 0.00 0 0
0.49/0.54 c trivial : 0.00 0.00 2 0
0.49/0.54 c shiftandpropagate: 0.00 0.00 0 0
0.49/0.54 c simplerounding : 0.00 0.00 10 0
0.49/0.54 c zirounding : 0.00 0.00 0 0
0.49/0.54 c rounding : 0.00 0.00 42 0
0.49/0.54 c shifting : 0.00 0.00 11 0
0.49/0.54 c intshifting : 0.00 0.00 0 0
0.49/0.54 c twoopt : 0.00 0.00 0 0
0.49/0.54 c indtwoopt : 0.00 0.00 0 0
0.49/0.54 c fixandinfer : 0.00 0.00 0 0
0.49/0.54 c feaspump : 0.02 0.00 1 1
0.49/0.54 c clique : 0.00 0.00 0 0
0.49/0.54 c indcoefdiving : 0.00 0.00 0 0
0.49/0.54 c indrounding : 0.00 0.00 35 1
0.49/0.54 c nlpdiving : 0.00 0.00 0 0
0.49/0.54 c intdiving : 0.00 0.00 0 0
0.49/0.54 c actconsdiving : 0.00 0.00 0 0
0.49/0.54 c octane : 0.00 0.00 0 0
0.49/0.54 c rens : 0.03 0.00 1 0
0.49/0.54 c rins : 0.00 0.00 0 0
0.49/0.54 c localbranching : 0.00 0.00 0 0
0.49/0.54 c mutation : 0.00 0.00 0 0
0.49/0.54 c dins : 0.00 0.00 0 0
0.49/0.54 c vbounds : 0.00 0.00 0 0
0.49/0.54 c undercover : 0.00 0.00 0 0
0.49/0.54 c subnlp : 0.00 0.00 0 0
0.49/0.54 c trysol : 0.00 0.00 1 0
0.49/0.54 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.49/0.54 c primal LP : 0.00 2 0 0.00 - 0.00 2
0.49/0.54 c dual LP : 0.04 100 1411 20.16 38122.77 0.00 30
0.49/0.54 c lex dual LP : 0.00 0 0 0.00 -
0.49/0.54 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.49/0.54 c diving/probing LP: 0.09 344 3182 9.25 37241.20
0.49/0.54 c strong branching : 0.00 0 0 0.00 -
0.49/0.54 c (at root node) : - 0 0 0.00 -
0.49/0.54 c conflict analysis: 0.00 0 0 0.00 -
0.49/0.54 c B&B Tree :
0.49/0.54 c number of runs : 2
0.49/0.54 c nodes : 68
0.49/0.54 c nodes (total) : 69
0.49/0.54 c nodes left : 0
0.49/0.54 c max depth : 12
0.49/0.54 c max depth (total): 12
0.49/0.54 c backtracks : 33 (48.5%)
0.49/0.54 c delayed cutoffs : 1
0.49/0.54 c repropagations : 14 (57 domain reductions, 1 cutoffs)
0.49/0.54 c avg switch length: 5.29
0.49/0.54 c switching time : 0.00
0.49/0.54 c Solution :
0.49/0.54 c Solutions found : 5 (1 improvements)
0.49/0.54 c First Solution : +8.00000000000000e+01 (in run 1, after 1 nodes, 0.02 seconds, depth 0, found by <feaspump>)
0.49/0.54 c Primal Bound : +8.00000000000000e+01 (in run 1, after 1 nodes, 0.02 seconds, depth 0, found by <feaspump>)
0.49/0.54 c Dual Bound : +8.00000000000000e+01
0.49/0.54 c Gap : 0.00 %
0.49/0.54 c Root Dual Bound : +0.00000000000000e+00
0.49/0.54 c Root Iterations : 1430
0.49/0.54 c Time complete: 0.53.
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-3717480-1338186152/watcher-3717480-1338186152 -o /tmp/evaluation-result-3717480-1338186152/solver-3717480-1338186152 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717480-1338186152.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: 1.57 1.61 1.82 2/176 12971
/proc/meminfo: memFree=31259704/32873844 swapFree=7112/7112
[pid=12971] ppid=12969 vsize=12552 CPUtime=0 cores=0,2,4,6
/proc/12971/stat : 12971 (scip-2.1.1.4fix) R 12969 12971 10153 0 -1 4202496 1855 0 0 0 0 0 0 0 20 0 1 0 284740113 12853248 1809 33554432000 4194304 10173063 140733273182768 140735612959864 7545739 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/12971/statm: 3138 1810 469 1460 0 1669 0
[startup+0.0572959 s]
/proc/loadavg: 1.57 1.61 1.82 2/176 12971
/proc/meminfo: memFree=31259704/32873844 swapFree=7112/7112
[pid=12971] ppid=12969 vsize=21796 CPUtime=0.05 cores=0,2,4,6
/proc/12971/stat : 12971 (scip-2.1.1.4fix) R 12969 12971 10153 0 -1 4202496 4538 0 0 0 5 0 0 0 20 0 1 0 284740113 22319104 4234 33554432000 4194304 10173063 140733273182768 140735612959864 8800002 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/12971/statm: 5449 4236 809 1460 0 3980 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21796
[startup+0.100326 s]
/proc/loadavg: 1.57 1.61 1.82 2/176 12971
/proc/meminfo: memFree=31259704/32873844 swapFree=7112/7112
[pid=12971] ppid=12969 vsize=33732 CPUtime=0.09 cores=0,2,4,6
/proc/12971/stat : 12971 (scip-2.1.1.4fix) R 12969 12971 10153 0 -1 4202496 7218 0 0 0 7 2 0 0 20 0 1 0 284740113 34541568 6914 33554432000 4194304 10173063 140733273182768 140735612959864 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/12971/statm: 8433 6914 850 1460 0 6964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33732
[startup+0.300276 s]
/proc/loadavg: 1.57 1.61 1.82 2/176 12971
/proc/meminfo: memFree=31259704/32873844 swapFree=7112/7112
[pid=12971] ppid=12969 vsize=34636 CPUtime=0.29 cores=0,2,4,6
/proc/12971/stat : 12971 (scip-2.1.1.4fix) R 12969 12971 10153 0 -1 4202496 7533 0 0 0 19 10 0 0 20 0 1 0 284740113 35467264 7229 33554432000 4194304 10173063 140733273182768 140735612959864 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/12971/statm: 8659 7229 865 1460 0 7190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34636
Solver just ended. Dumping a history of the last processes samples
[startup+0.500305 s]
/proc/loadavg: 1.57 1.61 1.82 2/176 12971
/proc/meminfo: memFree=31259704/32873844 swapFree=7112/7112
[pid=12971] ppid=12969 vsize=34328 CPUtime=0.49 cores=0,2,4,6
/proc/12971/stat : 12971 (scip-2.1.1.4fix) R 12969 12971 10153 0 -1 4202496 8433 0 0 0 37 12 0 0 20 0 1 0 284740113 35151872 7519 33554432000 4194304 10173063 140733273182768 140735612959864 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/12971/statm: 8582 7519 875 1460 0 7113 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 34328
Child status: 0
Real time (s): 0.546151
CPU time (s): 0.544916
CPU user time (s): 0.408937
CPU system time (s): 0.135979
CPU usage (%): 99.7739
Max. virtual memory (cumulated for all children) (KiB): 34760
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.408937
system time used= 0.135979
maximum resident set size= 32420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8437
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= 1
runsolver used 0.000999 second user time and 0.006998 second system time
The end