Build (method = -2) #dp: 1089 Step-3' Graph: 22 vertices and 238 arcs (0.00s) Step-4' Graph: 4 vertices and 202 arcs (0.01s) #V4/#V3 = 0.18 #A4/#A3 = 0.85 Ready! (0.01s) Optimize a model with 104 rows, 203 columns and 606 nonzeros Presolve removed 104 rows and 203 columns Presolve time: 0.00s Explored 0 nodes (0 simplex iterations) in 0.00 seconds Thread count was 1 (of 8 available processors) Optimal solution found (tolerance 0.00e+00) Best objective 2.670000000000e+02, best bound 2.670000000000e+02, gap 0.0% Preprocessing time: 0.01 seconds Gurobi run time: 0.00 seconds Total run time: 0.02 seconds Objective: 267 Solution: 2 x [63, 92] 7 x [32, 92] 5 x [84, 95] 8 x [36, 80] 7 x [68, 90] 1 x [52] 2 x [42, 81] 5 x [10, 30] 2 x [79, 96] 8 x [29, 89] 3 x [46, 86] 3 x [38, 83] 7 x [43, 72] 4 x [56, 61] 9 x [47, 77] 6 x [23, 93] 4 x [19, 59] 4 x [2, 34] 7 x [88, 100] 3 x [6, 99] 1 x [58, 78] 3 x [75, 78] 1 x [44, 73] 3 x [55, 73] 3 x [5, 64] 9 x [15, 62] 8 x [60, 67] 2 x [35, 45] 1 x [33, 97] 3 x [33, 85] 1 x [14, 94] 3 x [14, 28] 6 x [12, 40] 8 x [8, 11] 6 x [1, 74] 9 x [41, 71] 9 x [57, 98] 1 x [25, 49] 3 x [37, 49] 8 x [48, 70] 1 x [27, 66] 3 x [20, 27] 1 x [26, 95] 3 x [4, 26] 6 x [17, 21] 1 x [77, 87] 2 x [50, 87] 6 x [3, 69] 7 x [39, 54] 10 x [51, 65] 5 x [22, 82] 9 x [13, 16] 7 x [9, 24] 6 x [7, 91] 1 x [30, 76] 1 x [76, 93] 1 x [40, 76] 1 x [31, 76] 1 x [15, 76] 10 x [18, 53]