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-2666652-1276658647.opb>
0.00/0.01 c original problem has 359 variables (359 bin, 0 int, 0 impl, 0 cont) and 359 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.02 o 0
0.00/0.02 c feasible solution found by trivial heuristic, objective value 0.000000e+00
0.00/0.02 c presolving:
0.05/0.07 c (round 1) 309 del vars, 50 del conss, 309 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1236 impls, 0 clqs
0.05/0.08 c presolving (2 rounds):
0.05/0.08 c 309 deleted vars, 50 deleted constraints, 309 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.05/0.08 c 1854 implications, 0 cliques
0.05/0.08 c presolved problem has 50 variables (50 bin, 0 int, 0 impl, 0 cont) and 309 constraints
0.05/0.08 c 309 constraints of type <logicor>
0.05/0.08 c transformed objective value is always integral (scale: 1)
0.05/0.08 c Presolving Time: 0.03
0.05/0.08 c - non default parameters ----------------------------------------------------------------------
0.05/0.08 c # SCIP version 1.2.1.2
0.05/0.08 c
0.05/0.08 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.05/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.08 c conflict/interconss = 0
0.05/0.08 c
0.05/0.08 c # should binary conflicts be preferred?
0.05/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.08 c conflict/preferbinary = TRUE
0.05/0.08 c
0.05/0.08 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.05/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.08 c constraints/agelimit = 1
0.05/0.08 c
0.05/0.08 c # should enforcement of pseudo solution be disabled?
0.05/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.08 c constraints/disableenfops = TRUE
0.05/0.08 c
0.05/0.08 c # frequency for displaying node information lines
0.05/0.08 c # [type: int, range: [-1,2147483647], default: 100]
0.05/0.08 c display/freq = 10000
0.05/0.08 c
0.05/0.08 c # maximal time in seconds to run
0.05/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.08 c limits/time = 1800
0.05/0.08 c
0.05/0.08 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.05/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.08 c limits/memory = 1620
0.05/0.08 c
0.05/0.08 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.05/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.08 c lp/solvefreq = 0
0.05/0.08 c
0.05/0.08 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)
0.05/0.08 c # [type: char, range: {lafpsqd}, default: l]
0.05/0.08 c lp/pricing = a
0.05/0.08 c
0.05/0.08 c # should presolving try to simplify inequalities
0.05/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.08 c constraints/linear/simplifyinequalities = TRUE
0.05/0.08 c
0.05/0.08 c # should presolving try to simplify knapsacks
0.05/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.08 c constraints/knapsack/simplifyinequalities = TRUE
0.05/0.08 c
0.05/0.08 c # priority of node selection rule <dfs> in standard mode
0.05/0.08 c # [type: int, range: [-536870912,536870911], default: 0]
0.05/0.08 c nodeselection/dfs/stdpriority = 1000000
0.05/0.08 c
0.05/0.08 c -----------------------------------------------------------------------------------------------
0.05/0.08 c start solving
0.05/0.08 c
0.05/0.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.05/0.08 c t 0.0s| 1 | 0 | 55 | - |1076k| 0 | 50 | 50 | 309 | 50 | 309 | 0 | 0 | 0 |-2.500000e+01 | 0.000000e+00 | 100.00%
0.05/0.08 o -1
0.05/0.08 c R 0.0s| 1 | 0 | 55 | - |1077k| 0 | 50 | 50 | 309 | 50 | 309 | 0 | 0 | 0 |-2.500000e+01 |-1.000000e+00 | 96.00%
0.05/0.08 o -2
0.05/0.08 c s 0.0s| 1 | 0 | 55 | - |1078k| 0 | 50 | 50 | 309 | 50 | 309 | 0 | 0 | 0 |-2.500000e+01 |-2.000000e+00 | 92.00%
0.05/0.09 c 0.1s| 1 | 0 | 99 | - |1081k| 0 | 45 | 50 | 309 | 50 | 315 | 6 | 0 | 0 |-2.250000e+01 |-2.000000e+00 | 91.11%
0.05/0.09 o -7
0.05/0.09 c b 0.1s| 1 | 0 | 99 | - |1083k| 0 | 45 | 50 | 309 | 50 | 315 | 6 | 0 | 0 |-2.250000e+01 |-7.000000e+00 | 68.89%
0.09/0.11 c 0.1s| 1 | 0 | 136 | - |1087k| 0 | 41 | 50 | 309 | 50 | 320 | 11 | 0 | 0 |-2.050000e+01 |-7.000000e+00 | 65.85%
0.09/0.12 c 0.1s| 1 | 0 | 156 | - |1091k| 0 | 38 | 50 | 309 | 50 | 325 | 16 | 0 | 0 |-1.900000e+01 |-7.000000e+00 | 63.16%
0.09/0.14 c 0.1s| 1 | 0 | 191 | - |1095k| 0 | 38 | 50 | 309 | 50 | 331 | 22 | 0 | 0 |-1.825000e+01 |-7.000000e+00 | 61.64%
0.09/0.16 c 0.1s| 1 | 0 | 236 | - |1104k| 0 | 40 | 50 | 309 | 50 | 339 | 30 | 0 | 0 |-1.750000e+01 |-7.000000e+00 | 60.00%
0.09/0.19 c 0.1s| 1 | 0 | 281 | - |1132k| 0 | 34 | 50 | 309 | 50 | 349 | 40 | 0 | 0 |-1.700000e+01 |-7.000000e+00 | 58.82%
0.19/0.21 c 0.2s| 1 | 0 | 316 | - |1164k| 0 | 41 | 50 | 309 | 50 | 355 | 46 | 0 | 0 |-1.675000e+01 |-7.000000e+00 | 58.21%
0.19/0.25 c 0.2s| 1 | 0 | 359 | - |1182k| 0 | 44 | 50 | 309 | 50 | 362 | 53 | 0 | 0 |-1.600000e+01 |-7.000000e+00 | 56.25%
0.29/0.30 c 0.2s| 1 | 0 | 422 | - |1564k| 0 | 43 | 50 | 309 | 50 | 372 | 63 | 0 | 0 |-1.575000e+01 |-7.000000e+00 | 55.56%
0.29/0.35 c 0.3s| 1 | 0 | 455 | - |1704k| 0 | 47 | 50 | 309 | 50 | 378 | 69 | 0 | 0 |-1.550000e+01 |-7.000000e+00 | 54.84%
0.39/0.40 c 0.3s| 1 | 0 | 498 | - |1976k| 0 | 48 | 50 | 309 | 50 | 133 | 76 | 0 | 0 |-1.511111e+01 |-7.000000e+00 | 53.68%
0.39/0.42 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.39/0.42 c 0.4s| 1 | 0 | 520 | - |2210k| 0 | 48 | 50 | 309 | 50 | 141 | 84 | 0 | 0 |-1.486853e+01 |-7.000000e+00 | 52.92%
0.39/0.44 c 0.4s| 1 | 0 | 542 | - |2308k| 0 | 50 | 50 | 309 | 50 | 151 | 94 | 0 | 0 |-1.479619e+01 |-7.000000e+00 | 52.69%
0.39/0.44 o -7
0.39/0.44 c s 0.4s| 1 | 0 | 542 | - |2309k| 0 | 50 | 50 | 309 | 50 | 151 | 94 | 0 | 0 |-1.479619e+01 |-7.000000e+00 | 52.69%
0.39/0.46 c 0.4s| 1 | 0 | 585 | - |2393k| 0 | 49 | 50 | 309 | 50 | 158 | 101 | 0 | 0 |-1.470149e+01 |-7.000000e+00 | 52.39%
0.39/0.46 o -8
0.39/0.46 c b 0.4s| 1 | 0 | 585 | - |2395k| 0 | 49 | 50 | 309 | 50 | 158 | 101 | 0 | 0 |-1.470149e+01 |-8.000000e+00 | 45.58%
0.39/0.48 c 0.4s| 1 | 0 | 621 | - |2610k| 0 | 48 | 50 | 309 | 50 | 165 | 108 | 0 | 0 |-1.462222e+01 |-8.000000e+00 | 45.29%
0.49/0.51 c 0.4s| 1 | 0 | 663 | - |2845k| 0 | 50 | 50 | 309 | 50 | 170 | 113 | 0 | 0 |-1.455283e+01 |-8.000000e+00 | 45.03%
0.49/0.53 c 0.5s| 1 | 0 | 714 | - |2934k| 0 | 50 | 50 | 309 | 50 | 138 | 118 | 0 | 0 |-1.442101e+01 |-8.000000e+00 | 44.53%
0.49/0.55 c 0.5s| 1 | 0 | 739 | - |2952k| 0 | 50 | 50 | 309 | 50 | 141 | 121 | 0 | 0 |-1.439409e+01 |-8.000000e+00 | 44.42%
0.49/0.57 c 0.5s| 1 | 0 | 751 | - |2999k| 0 | 48 | 50 | 309 | 50 | 145 | 125 | 0 | 0 |-1.438267e+01 |-8.000000e+00 | 44.38%
0.49/0.58 c 0.5s| 1 | 0 | 783 | - |3070k| 0 | 50 | 50 | 309 | 50 | 149 | 129 | 0 | 0 |-1.436104e+01 |-8.000000e+00 | 44.29%
0.49/0.60 c 0.5s| 1 | 0 | 794 | - |3072k| 0 | 50 | 50 | 309 | 50 | 153 | 133 | 0 | 0 |-1.436025e+01 |-8.000000e+00 | 44.29%
0.59/0.61 c 0.5s| 1 | 0 | 802 | - |3074k| 0 | 50 | 50 | 309 | 50 | 156 | 136 | 0 | 0 |-1.435950e+01 |-8.000000e+00 | 44.29%
0.59/0.62 c 0.6s| 1 | 0 | 826 | - |3077k| 0 | 50 | 50 | 309 | 50 | 115 | 139 | 0 | 0 |-1.435483e+01 |-8.000000e+00 | 44.27%
0.59/0.63 c 0.6s| 1 | 0 | 847 | - |3080k| 0 | 50 | 50 | 309 | 50 | 120 | 144 | 0 | 0 |-1.433852e+01 |-8.000000e+00 | 44.21%
0.59/0.64 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.59/0.64 c 0.6s| 1 | 0 | 877 | - |3082k| 0 | 50 | 50 | 309 | 50 | 123 | 147 | 0 | 0 |-1.433087e+01 |-8.000000e+00 | 44.18%
0.59/0.65 c 0.6s| 1 | 0 | 880 | - |3083k| 0 | 50 | 50 | 309 | 50 | 126 | 150 | 0 | 0 |-1.433048e+01 |-8.000000e+00 | 44.17%
0.59/0.66 c 0.6s| 1 | 0 | 904 | - |3086k| 0 | 50 | 50 | 309 | 50 | 127 | 151 | 0 | 0 |-1.432455e+01 |-8.000000e+00 | 44.15%
0.59/0.67 c 0.6s| 1 | 0 | 911 | - |3088k| 0 | 50 | 50 | 309 | 50 | 132 | 156 | 0 | 0 |-1.432450e+01 |-8.000000e+00 | 44.15%
0.59/0.68 c 0.6s| 1 | 0 | 920 | - |3088k| 0 | 50 | 50 | 309 | 50 | 107 | 157 | 0 | 0 |-1.432406e+01 |-8.000000e+00 | 44.15%
0.59/0.68 c 0.6s| 1 | 0 | 926 | - |3089k| 0 | 50 | 50 | 309 | 50 | 109 | 159 | 0 | 0 |-1.432378e+01 |-8.000000e+00 | 44.15%
0.59/0.69 c 0.6s| 1 | 0 | 928 | - |3089k| 0 | 50 | 50 | 309 | 50 | 110 | 160 | 0 | 0 |-1.432377e+01 |-8.000000e+00 | 44.15%
0.89/0.95 c 0.9s| 1 | 2 | 928 | - |3090k| 0 | 50 | 50 | 309 | 50 | 110 | 160 | 0 | 24 |-1.432377e+01 |-8.000000e+00 | 44.15%
0.89/0.95 o -9
0.89/0.95 c * 0.9s| 11 | 5 | 928 | 0.0 |3095k| 7 | - | 50 | 309 | 0 | 0 | 160 | 0 | 24 |-1.418846e+01 |-9.000000e+00 | 36.57%
0.89/0.95 o -10
0.89/0.95 c * 0.9s| 51 | 5 | 928 | 0.0 |3096k| 10 | - | 50 | 310 | 0 | 0 | 160 | 1 | 24 |-1.418846e+01 |-1.000000e+01 | 29.52%
0.89/0.97 o -11
0.89/0.97 c * 0.9s| 229 | 6 | 928 | 0.0 |3097k| 16 | - | 50 | 310 | 0 | 0 | 160 | 6 | 24 |-1.418846e+01 |-1.100000e+01 | 22.47%
0.89/0.98 o -12
0.89/0.98 c * 0.9s| 318 | 4 | 928 | 0.0 |3099k| 16 | - | 50 | 312 | 0 | 0 | 160 | 17 | 24 |-1.418846e+01 |-1.200000e+01 | 15.42%
1.39/1.49 o -13
1.39/1.49 c * 1.3s| 4459 | 4 | 928 | 0.0 |3081k| 28 | - | 50 | 266 | 0 | 0 | 160 |1969 | 24 |-1.418846e+01 |-1.300000e+01 | 8.38%
1.69/1.72 c
1.69/1.72 c SCIP Status : problem is solved [optimal solution found]
1.69/1.72 c Solving Time (sec) : 1.50
1.69/1.72 c Solving Nodes : 6186
1.69/1.72 c Primal Bound : -1.30000000000000e+01 (14 solutions)
1.69/1.72 c Dual Bound : -1.30000000000000e+01
1.69/1.72 c Gap : 0.00 %
1.69/1.72 s OPTIMUM FOUND
1.69/1.72 v -x50 x49 x48 -x47 x46 -x45 x44 -x43 -x42 -x41 x40 x39 x38 x37 x36 -x35 x34 x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 x23
1.69/1.72 v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
1.69/1.72 c SCIP Status : problem is solved [optimal solution found]
1.69/1.72 c Solving Time : 1.50
1.69/1.72 c Original Problem :
1.69/1.72 c Problem name : HOME/instance-2666652-1276658647.opb
1.69/1.72 c Variables : 359 (359 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.72 c Constraints : 359 initial, 359 maximal
1.69/1.72 c Presolved Problem :
1.69/1.72 c Problem name : t_HOME/instance-2666652-1276658647.opb
1.69/1.72 c Variables : 50 (50 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.72 c Constraints : 309 initial, 496 maximal
1.69/1.72 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.69/1.72 c trivial : 0.00 0 0 0 0 0 0 0 0
1.69/1.72 c dualfix : 0.00 0 0 0 0 0 0 0 0
1.69/1.72 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.69/1.72 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.69/1.72 c implics : 0.00 0 0 0 0 0 0 0 0
1.69/1.72 c probing : 0.00 0 0 0 0 0 0 0 0
1.69/1.72 c linear : 0.00 309 0 0 309 0 50 0 0
1.69/1.72 c logicor : 0.00 0 0 0 0 0 0 0 0
1.69/1.72 c root node : - 50 - - 50 - - - -
1.69/1.72 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.69/1.72 c integral : 0 0 0 1 0 0 0 0 0 2
1.69/1.72 c logicor : 309+ 32 8811 0 5 1786 16934 2 0 0
1.69/1.72 c countsols : 0 0 0 0 5 0 0 0 0 0
1.69/1.72 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.69/1.72 c integral : 0.23 0.00 0.00 0.23 0.00
1.69/1.72 c logicor : 0.15 0.01 0.14 0.00 0.00
1.69/1.72 c countsols : 0.00 0.00 0.00 0.00 0.00
1.69/1.72 c Propagators : Time Calls Cutoffs DomReds
1.69/1.72 c vbounds : 0.03 2 0 0
1.69/1.72 c rootredcost : 0.00 5 0 0
1.69/1.72 c pseudoobj : 0.19 22167 1739 17438
1.69/1.72 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.69/1.72 c propagation : 0.07 3525 2983 2983 3.6 0 0.0 -
1.69/1.72 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.72 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.72 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.72 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.69/1.72 c applied globally : - - - 2983 3.6 - - -
1.69/1.72 c applied locally : - - - 0 0.0 - - -
1.69/1.72 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.69/1.72 c cut pool : 0.00 31 - - 347 - (maximal pool size: 1263)
1.69/1.72 c redcost : 0.00 32 0 0 0 0
1.69/1.72 c impliedbounds : 0.00 32 0 0 4 0
1.69/1.72 c intobj : 0.00 0 0 0 0 0
1.69/1.72 c cgmip : 0.00 0 0 0 0 0
1.69/1.72 c gomory : 0.26 32 0 0 2854 0
1.69/1.72 c strongcg : 0.14 20 0 0 3127 0
1.69/1.72 c cmir : 0.00 10 0 0 0 0
1.69/1.72 c flowcover : 0.04 10 0 0 0 0
1.69/1.72 c clique : 0.02 32 0 0 149 0
1.69/1.72 c zerohalf : 0.00 0 0 0 0 0
1.69/1.72 c mcf : 0.00 1 0 0 0 0
1.69/1.72 c rapidlearning : 0.00 0 0 0 0 0
1.69/1.72 c Pricers : Time Calls Vars
1.69/1.72 c problem variables: 0.00 0 0
1.69/1.72 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.69/1.72 c relpscost : 0.23 1 0 0 0 0 2
1.69/1.72 c pscost : 0.00 0 0 0 0 0 0
1.69/1.72 c inference : 0.01 3599 0 0 0 0 7198
1.69/1.72 c mostinf : 0.00 0 0 0 0 0 0
1.69/1.72 c leastinf : 0.00 0 0 0 0 0 0
1.69/1.72 c fullstrong : 0.00 0 0 0 0 0 0
1.69/1.72 c allfullstrong : 0.00 0 0 0 0 0 0
1.69/1.72 c random : 0.00 0 0 0 0 0 0
1.69/1.72 c Primal Heuristics : Time Calls Found
1.69/1.72 c LP solutions : 0.00 - 0
1.69/1.72 c pseudo solutions : 0.00 - 5
1.69/1.72 c crossover : 0.00 0 0
1.69/1.72 c oneopt : 0.00 4 2
1.69/1.72 c trivial : 0.00 2 2
1.69/1.72 c simplerounding : 0.00 32 0
1.69/1.72 c zirounding : 0.00 1 0
1.69/1.72 c rounding : 0.02 32 1
1.69/1.72 c shifting : 0.01 32 4
1.69/1.72 c intshifting : 0.00 0 0
1.69/1.72 c twoopt : 0.00 0 0
1.69/1.72 c fixandinfer : 0.00 0 0
1.69/1.72 c feaspump : 0.00 0 0
1.69/1.72 c coefdiving : 0.00 0 0
1.69/1.72 c pscostdiving : 0.00 0 0
1.69/1.72 c fracdiving : 0.00 0 0
1.69/1.72 c veclendiving : 0.00 0 0
1.69/1.72 c intdiving : 0.00 0 0
1.69/1.72 c actconsdiving : 0.00 0 0
1.69/1.72 c objpscostdiving : 0.00 0 0
1.69/1.72 c rootsoldiving : 0.00 0 0
1.69/1.72 c linesearchdiving : 0.00 0 0
1.69/1.72 c guideddiving : 0.00 0 0
1.69/1.72 c octane : 0.00 0 0
1.69/1.72 c rens : 0.00 0 0
1.69/1.72 c rins : 0.00 0 0
1.69/1.72 c localbranching : 0.00 0 0
1.69/1.72 c mutation : 0.00 0 0
1.69/1.72 c dins : 0.00 0 0
1.69/1.72 c undercover : 0.00 0 0
1.69/1.72 c nlp : 0.00 0 0
1.69/1.72 c trysol : 0.00 0 0
1.69/1.72 c LP : Time Calls Iterations Iter/call Iter/sec
1.69/1.72 c primal LP : 0.00 0 0 0.00 -
1.69/1.72 c dual LP : 0.07 32 928 29.00 13257.14
1.69/1.72 c lex dual LP : 0.00 0 0 0.00 -
1.69/1.72 c barrier LP : 0.00 0 0 0.00 -
1.69/1.72 c diving/probing LP: 0.00 0 0 0.00 -
1.69/1.72 c strong branching : 0.23 24 2904 121.00 12626.09
1.69/1.72 c (at root node) : - 24 2904 121.00 -
1.69/1.72 c conflict analysis: 0.00 0 0 0.00 -
1.69/1.72 c B&B Tree :
1.69/1.72 c number of runs : 1
1.69/1.72 c nodes : 6186
1.69/1.72 c nodes (total) : 6186
1.69/1.72 c nodes left : 0
1.69/1.72 c max depth : 36
1.69/1.72 c max depth (total): 36
1.69/1.72 c backtracks : 1122 (18.1%)
1.69/1.72 c delayed cutoffs : 1010
1.69/1.72 c repropagations : 9417 (12639 domain reductions, 944 cutoffs)
1.69/1.72 c avg switch length: 4.08
1.69/1.72 c switching time : 0.07
1.69/1.72 c Solution :
1.69/1.72 c Solutions found : 14 (11 improvements)
1.69/1.72 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
1.69/1.72 c Primal Bound : -1.30000000000000e+01 (in run 1, after 4459 nodes, 1.31 seconds, depth 16, found by <relaxation>)
1.69/1.72 c Dual Bound : -1.30000000000000e+01
1.69/1.72 c Gap : 0.00 %
1.69/1.72 c Root Dual Bound : -1.43237748792682e+01
1.69/1.72 c Root Iterations : 928
1.69/1.73 c Time complete: 1.72.