0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00 c Copyright (c) 2002-2010 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-2667528-1276447871.opb>
0.00/0.01 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 300 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.02 c presolving:
0.00/0.03 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 200 impls, 0 clqs
0.00/0.03 c (0.0s) probing: 101/200 (50.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.03 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.03 c presolving (2 rounds):
0.00/0.03 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.03 c 200 implications, 0 cliques
0.00/0.03 c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 300 constraints
0.00/0.03 c 300 constraints of type <logicor>
0.00/0.03 c transformed objective value is always integral (scale: 1)
0.00/0.03 c Presolving Time: 0.01
0.00/0.03 c - non default parameters ----------------------------------------------------------------------
0.00/0.03 c # SCIP version 1.2.1.2
0.00/0.03 c
0.00/0.03 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.00/0.03 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.03 c conflict/interconss = 0
0.00/0.03 c
0.00/0.03 c # should binary conflicts be preferred?
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c conflict/preferbinary = TRUE
0.00/0.03 c
0.00/0.03 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.00/0.03 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.03 c constraints/agelimit = 1
0.00/0.03 c
0.00/0.03 c # should enforcement of pseudo solution be disabled?
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/disableenfops = TRUE
0.00/0.03 c
0.00/0.03 c # frequency for displaying node information lines
0.00/0.03 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.03 c display/freq = 10000
0.00/0.03 c
0.00/0.03 c # maximal time in seconds to run
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/time = 1799.99
0.00/0.03 c
0.00/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/memory = 1620
0.00/0.03 c
0.00/0.03 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.03 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.03 c lp/solvefreq = 0
0.00/0.03 c
0.00/0.03 c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.00/0.03 c # [type: char, range: {lafpsqd}, default: l]
0.00/0.03 c lp/pricing = a
0.00/0.03 c
0.00/0.03 c # should presolving try to simplify inequalities
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/linear/simplifyinequalities = TRUE
0.00/0.03 c
0.00/0.03 c # should presolving try to simplify knapsacks
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.03 c
0.00/0.03 c # priority of node selection rule <dfs> in standard mode
0.00/0.03 c # [type: int, range: [-536870912,536870911], default: 0]
0.00/0.03 c nodeselection/dfs/stdpriority = 1000000
0.00/0.03 c
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c start solving
0.00/0.04 c
0.00/0.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.08 c 0.1s| 1 | 0 | 575 | - |1000k| 0 | 199 | 200 | 300 | 200 | 300 | 0 | 0 | 0 | 6.666667e+01 | -- | Inf
0.30/0.31 c 0.3s| 1 | 0 | 1387 | - |2453k| 0 | 200 | 200 | 300 | 200 | 301 | 1 | 0 | 0 | 6.701348e+01 | -- | Inf
0.39/0.42 c 0.4s| 1 | 0 | 1416 | - |3877k| 0 | 199 | 200 | 300 | 200 | 302 | 2 | 0 | 0 | 6.703226e+01 | -- | Inf
0.49/0.53 c 0.5s| 1 | 0 | 1435 | - |5327k| 0 | 199 | 200 | 300 | 200 | 303 | 3 | 0 | 0 | 6.703603e+01 | -- | Inf
0.59/0.65 c 0.6s| 1 | 0 | 1456 | - |6756k| 0 | 198 | 200 | 300 | 200 | 304 | 4 | 0 | 0 | 6.704552e+01 | -- | Inf
0.69/0.78 c 0.7s| 1 | 0 | 1486 | - |8157k| 0 | 199 | 200 | 300 | 200 | 305 | 5 | 0 | 0 | 6.706565e+01 | -- | Inf
0.90/0.90 c 0.8s| 1 | 0 | 1519 | - |9592k| 0 | 199 | 200 | 300 | 200 | 306 | 6 | 0 | 0 | 6.711778e+01 | -- | Inf
0.99/1.04 c 1.0s| 1 | 0 | 1552 | - | 10M| 0 | 199 | 200 | 300 | 200 | 307 | 7 | 0 | 0 | 6.716901e+01 | -- | Inf
1.10/1.16 c 1.1s| 1 | 0 | 1570 | - | 12M| 0 | 200 | 200 | 300 | 200 | 308 | 8 | 0 | 0 | 6.718310e+01 | -- | Inf
1.20/1.29 c 1.2s| 1 | 0 | 1598 | - | 13M| 0 | 199 | 200 | 300 | 200 | 309 | 9 | 0 | 0 | 6.720991e+01 | -- | Inf
1.39/1.41 c 1.4s| 1 | 0 | 1617 | - | 13M| 0 | 199 | 200 | 300 | 200 | 310 | 10 | 0 | 0 | 6.722090e+01 | -- | Inf
1.49/1.52 c 1.5s| 1 | 0 | 1651 | - | 13M| 0 | 199 | 200 | 300 | 200 | 311 | 11 | 0 | 0 | 6.723002e+01 | -- | Inf
1.59/1.62 c 1.6s| 1 | 0 | 1677 | - | 14M| 0 | 200 | 200 | 300 | 200 | 312 | 12 | 0 | 0 | 6.723669e+01 | -- | Inf
1.69/1.72 c 1.7s| 1 | 0 | 1698 | - | 14M| 0 | 200 | 200 | 300 | 200 | 313 | 13 | 0 | 0 | 6.724143e+01 | -- | Inf
1.79/1.83 c 1.8s| 1 | 0 | 1732 | - | 14M| 0 | 200 | 200 | 300 | 200 | 314 | 14 | 0 | 0 | 6.725224e+01 | -- | Inf
1.89/1.93 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.89/1.93 c 1.9s| 1 | 0 | 1760 | - | 14M| 0 | 200 | 200 | 300 | 200 | 315 | 15 | 0 | 0 | 6.725668e+01 | -- | Inf
1.99/2.05 c 2.0s| 1 | 0 | 1781 | - | 14M| 0 | 200 | 200 | 300 | 200 | 316 | 16 | 0 | 0 | 6.725915e+01 | -- | Inf
2.09/2.16 c 2.1s| 1 | 0 | 1813 | - | 14M| 0 | 200 | 200 | 300 | 200 | 317 | 17 | 0 | 0 | 6.726398e+01 | -- | Inf
2.19/2.27 c 2.2s| 1 | 0 | 1846 | - | 14M| 0 | 199 | 200 | 300 | 200 | 318 | 18 | 0 | 0 | 6.726886e+01 | -- | Inf
2.29/2.39 c 2.3s| 1 | 0 | 1854 | - | 14M| 0 | 200 | 200 | 300 | 200 | 319 | 19 | 0 | 0 | 6.726957e+01 | -- | Inf
2.49/2.51 c 2.4s| 1 | 0 | 1871 | - | 14M| 0 | 199 | 200 | 300 | 200 | 320 | 20 | 0 | 0 | 6.727563e+01 | -- | Inf
2.49/2.58 c 2.5s| 1 | 0 | 1899 | - | 14M| 0 | 199 | 200 | 300 | 200 | 321 | 21 | 0 | 0 | 6.727929e+01 | -- | Inf
2.59/2.66 c 2.6s| 1 | 0 | 1925 | - | 14M| 0 | 199 | 200 | 300 | 200 | 322 | 22 | 0 | 0 | 6.728407e+01 | -- | Inf
2.69/2.74 c 2.7s| 1 | 0 | 1948 | - | 14M| 0 | 200 | 200 | 300 | 200 | 323 | 23 | 0 | 0 | 6.728548e+01 | -- | Inf
2.79/2.84 c 2.8s| 1 | 0 | 2039 | - | 14M| 0 | 198 | 200 | 300 | 200 | 324 | 25 | 0 | 0 | 6.730966e+01 | -- | Inf
2.89/2.91 c 2.8s| 1 | 0 | 2065 | - | 14M| 0 | 198 | 200 | 300 | 200 | 325 | 26 | 0 | 0 | 6.731648e+01 | -- | Inf
2.89/2.99 c 2.9s| 1 | 0 | 2092 | - | 14M| 0 | 199 | 200 | 300 | 200 | 326 | 27 | 0 | 0 | 6.732196e+01 | -- | Inf
2.99/3.07 c 3.0s| 1 | 0 | 2118 | - | 14M| 0 | 196 | 200 | 300 | 200 | 327 | 28 | 0 | 0 | 6.732651e+01 | -- | Inf
3.09/3.10 c 3.0s| 1 | 0 | 2150 | - | 14M| 0 | 198 | 200 | 300 | 200 | 328 | 29 | 0 | 0 | 6.732884e+01 | -- | Inf
3.09/3.13 c 3.0s| 1 | 0 | 2181 | - | 14M| 0 | 196 | 200 | 300 | 200 | 329 | 30 | 0 | 0 | 6.733012e+01 | -- | Inf
3.09/3.17 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.09/3.17 c 3.1s| 1 | 0 | 2201 | - | 14M| 0 | 198 | 200 | 300 | 200 | 329 | 31 | 0 | 0 | 6.733153e+01 | -- | Inf
3.19/3.20 c 3.1s| 1 | 0 | 2223 | - | 14M| 0 | 197 | 200 | 300 | 200 | 330 | 32 | 0 | 0 | 6.733332e+01 | -- | Inf
3.19/3.24 c 3.1s| 1 | 0 | 2259 | - | 14M| 0 | 198 | 200 | 300 | 200 | 331 | 33 | 0 | 0 | 6.733471e+01 | -- | Inf
3.19/3.27 c 3.2s| 1 | 0 | 2280 | - | 14M| 0 | 198 | 200 | 300 | 200 | 332 | 34 | 0 | 0 | 6.733663e+01 | -- | Inf
3.29/3.31 c 3.2s| 1 | 0 | 2311 | - | 14M| 0 | 199 | 200 | 300 | 200 | 333 | 35 | 0 | 0 | 6.733922e+01 | -- | Inf
3.29/3.34 c 3.2s| 1 | 0 | 2337 | - | 14M| 0 | 199 | 200 | 300 | 200 | 334 | 36 | 0 | 0 | 6.734256e+01 | -- | Inf
3.29/3.38 c 3.3s| 1 | 0 | 2358 | - | 14M| 0 | 198 | 200 | 300 | 200 | 335 | 37 | 0 | 0 | 6.734419e+01 | -- | Inf
7.99/8.02 c 7.8s| 1 | 2 | 2358 | - | 14M| 0 | 198 | 200 | 300 | 200 | 335 | 37 | 0 | 42 | 6.734419e+01 | -- | Inf
7.99/8.09 o 100
7.99/8.09 c * 7.9s| 206 | 0 | 2358 | 0.0 | 14M| 29 | - | 200 | 57 | 0 | 0 | 37 | 125 | 42 | 1.000000e+02 | 1.000000e+02 | 0.00%
7.99/8.09 c
7.99/8.09 c SCIP Status : problem is solved [optimal solution found]
7.99/8.09 c Solving Time (sec) : 7.90
7.99/8.09 c Solving Nodes : 206
7.99/8.09 c Primal Bound : +1.00000000000000e+02 (1 solutions)
7.99/8.09 c Dual Bound : +1.00000000000000e+02
7.99/8.09 c Gap : 0.00 %
7.99/8.09 s OPTIMUM FOUND
7.99/8.09 v x200 -x199 -x198 x197 x196 -x195 -x194 x193 x192 -x191 x190 -x189 x188 -x187 x186 -x185 -x184 x183 -x182 x181 x180 -x179 x178 -x177
7.99/8.09 v x176 -x175 x174 -x173 -x172 x171 -x170 x169 x168 -x167 x166 -x165 x164 -x163 x162 -x161 x160 -x159 x158 -x157 -x156 x155
7.99/8.09 v x154 -x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 x140 -x139 x138 -x137 x136 -x135 x134 -x133 -x132
7.99/8.09 v x131 x130 -x129 x128 -x127 -x126 x125 x124 -x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 x112 -x111 -x110 x109
7.99/8.09 v -x108 x107 x106 -x105 -x104 x103 x102 -x101 x100 -x99 -x98 x97 x96 -x95 x94 -x93 x92 -x91 -x90 x89 -x88 x87 -x86 x85 -x84
7.99/8.09 v x83 -x82 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
7.99/8.09 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 -x30 x29 x28
7.99/8.09 v -x27 x26 -x25 x24 -x23 -x22 x21 -x20 x19 x18 -x17 -x16 x15 -x14 x13 x12 -x11 x10 -x9 -x8 x7 x6 -x5 -x4 x3 x2 -x1
7.99/8.09 c SCIP Status : problem is solved [optimal solution found]
7.99/8.09 c Solving Time : 7.90
7.99/8.09 c Original Problem :
7.99/8.09 c Problem name : HOME/instance-2667528-1276447871.opb
7.99/8.09 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
7.99/8.09 c Constraints : 300 initial, 300 maximal
7.99/8.09 c Presolved Problem :
7.99/8.09 c Problem name : t_HOME/instance-2667528-1276447871.opb
7.99/8.09 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
7.99/8.09 c Constraints : 300 initial, 317 maximal
7.99/8.09 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
7.99/8.09 c trivial : 0.00 0 0 0 0 0 0 0 0
7.99/8.09 c dualfix : 0.00 0 0 0 0 0 0 0 0
7.99/8.09 c boundshift : 0.00 0 0 0 0 0 0 0 0
7.99/8.09 c inttobinary : 0.00 0 0 0 0 0 0 0 0
7.99/8.09 c implics : 0.00 0 0 0 0 0 0 0 0
7.99/8.09 c probing : 0.00 0 0 0 0 0 0 0 0
7.99/8.09 c logicor : 0.01 0 0 0 0 0 0 0 0
7.99/8.09 c root node : - 200 - - 200 - - - -
7.99/8.09 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
7.99/8.09 c integral : 0 0 0 1 0 0 0 0 0 2
7.99/8.09 c logicor : 300+ 37 1624 0 1 79 2063 0 0 0
7.99/8.09 c countsols : 0 0 0 0 1 0 0 0 0 0
7.99/8.09 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
7.99/8.09 c integral : 4.53 0.00 0.00 4.53 0.00
7.99/8.09 c logicor : 0.00 0.00 0.00 0.00 0.00
7.99/8.09 c countsols : 0.00 0.00 0.00 0.00 0.00
7.99/8.09 c Propagators : Time Calls Cutoffs DomReds
7.99/8.09 c vbounds : 0.00 2 0 0
7.99/8.09 c rootredcost : 0.00 0 0 0
7.99/8.09 c pseudoobj : 0.01 1611 0 0
7.99/8.09 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
7.99/8.09 c propagation : 0.00 79 79 79 3.2 46 3.5 -
7.99/8.09 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
7.99/8.09 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
7.99/8.09 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
7.99/8.09 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
7.99/8.09 c applied globally : - - - 125 3.3 - - -
7.99/8.09 c applied locally : - - - 0 0.0 - - -
7.99/8.09 c Separators : Time Calls Cutoffs DomReds Cuts Conss
7.99/8.09 c cut pool : 0.16 36 - - 2858 - (maximal pool size: 2524)
7.99/8.09 c redcost : 0.00 37 0 0 0 0
7.99/8.09 c impliedbounds : 0.00 37 0 0 0 0
7.99/8.09 c intobj : 0.00 0 0 0 0 0
7.99/8.09 c cgmip : 0.00 0 0 0 0 0
7.99/8.09 c gomory : 1.39 37 0 0 2 0
7.99/8.09 c strongcg : 0.99 20 0 0 2789 0
7.99/8.09 c cmir : 0.03 10 0 0 0 0
7.99/8.09 c flowcover : 0.06 10 0 0 0 0
7.99/8.09 c clique : 0.00 1 0 0 0 0
7.99/8.09 c zerohalf : 0.00 0 0 0 0 0
7.99/8.09 c mcf : 0.00 1 0 0 0 0
7.99/8.09 c rapidlearning : 0.00 0 0 0 0 0
7.99/8.09 c Pricers : Time Calls Vars
7.99/8.09 c problem variables: 0.00 0 0
7.99/8.09 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
7.99/8.09 c relpscost : 4.53 1 0 0 0 0 2
7.99/8.09 c pscost : 0.00 0 0 0 0 0 0
7.99/8.09 c inference : 0.00 160 0 0 0 0 320
7.99/8.09 c mostinf : 0.00 0 0 0 0 0 0
7.99/8.09 c leastinf : 0.00 0 0 0 0 0 0
7.99/8.09 c fullstrong : 0.00 0 0 0 0 0 0
7.99/8.09 c allfullstrong : 0.00 0 0 0 0 0 0
7.99/8.09 c random : 0.00 0 0 0 0 0 0
7.99/8.09 c Primal Heuristics : Time Calls Found
7.99/8.09 c LP solutions : 0.00 - 0
7.99/8.09 c pseudo solutions : 0.00 - 1
7.99/8.09 c oneopt : 0.00 0 0
7.99/8.09 c crossover : 0.00 0 0
7.99/8.09 c trivial : 0.00 2 0
7.99/8.09 c simplerounding : 0.00 0 0
7.99/8.09 c zirounding : 0.00 1 0
7.99/8.09 c rounding : 0.02 37 0
7.99/8.09 c shifting : 0.04 37 0
7.99/8.09 c intshifting : 0.00 0 0
7.99/8.09 c twoopt : 0.00 0 0
7.99/8.09 c fixandinfer : 0.00 0 0
7.99/8.09 c feaspump : 0.12 1 0
7.99/8.09 c coefdiving : 0.00 0 0
7.99/8.09 c pscostdiving : 0.00 0 0
7.99/8.09 c fracdiving : 0.00 0 0
7.99/8.09 c veclendiving : 0.00 0 0
7.99/8.09 c intdiving : 0.00 0 0
7.99/8.09 c actconsdiving : 0.00 0 0
7.99/8.09 c objpscostdiving : 0.00 0 0
7.99/8.09 c rootsoldiving : 0.00 0 0
7.99/8.09 c linesearchdiving : 0.00 0 0
7.99/8.09 c guideddiving : 0.00 0 0
7.99/8.09 c octane : 0.00 0 0
7.99/8.09 c rens : 0.01 0 0
7.99/8.09 c rins : 0.00 0 0
7.99/8.09 c localbranching : 0.00 0 0
7.99/8.09 c mutation : 0.00 0 0
7.99/8.09 c dins : 0.00 0 0
7.99/8.09 c undercover : 0.00 0 0
7.99/8.09 c nlp : 0.00 0 0
7.99/8.09 c trysol : 0.00 0 0
7.99/8.09 c LP : Time Calls Iterations Iter/call Iter/sec
7.99/8.09 c primal LP : 0.02 0 0 0.00 0.00
7.99/8.09 c dual LP : 0.43 37 1582 42.76 3679.07
7.99/8.09 c lex dual LP : 0.00 0 0 0.00 -
7.99/8.09 c barrier LP : 0.00 0 0 0.00 -
7.99/8.09 c diving/probing LP: 0.12 17 776 45.65 6466.67
7.99/8.09 c strong branching : 4.53 42 12167 289.69 2685.87
7.99/8.09 c (at root node) : - 42 12167 289.69 -
7.99/8.09 c conflict analysis: 0.00 0 0 0.00 -
7.99/8.09 c B&B Tree :
7.99/8.09 c number of runs : 1
7.99/8.09 c nodes : 206
7.99/8.09 c nodes (total) : 206
7.99/8.09 c nodes left : 0
7.99/8.09 c max depth : 29
7.99/8.09 c max depth (total): 29
7.99/8.09 c backtracks : 40 (19.4%)
7.99/8.09 c delayed cutoffs : 117
7.99/8.09 c repropagations : 203 (1199 domain reductions, 35 cutoffs)
7.99/8.09 c avg switch length: 3.28
7.99/8.09 c switching time : 0.03
7.99/8.09 c Solution :
7.99/8.09 c Solutions found : 1 (1 improvements)
7.99/8.09 c First Solution : +1.00000000000000e+02 (in run 1, after 206 nodes, 7.90 seconds, depth 5, found by <relaxation>)
7.99/8.09 c Primal Bound : +1.00000000000000e+02 (in run 1, after 206 nodes, 7.90 seconds, depth 5, found by <relaxation>)
7.99/8.09 c Dual Bound : +1.00000000000000e+02
7.99/8.09 c Gap : 0.00 %
7.99/8.09 c Root Dual Bound : +6.73441939988347e+01
7.99/8.09 c Root Iterations : 2358
8.08/8.10 c Time complete: 8.09.