Build (method = -2) #dp: 769 Step-3' Graph: 24 vertices and 202 arcs (0.00s) Step-4' Graph: 4 vertices and 162 arcs (0.00s) #V4/#V3 = 0.17 #A4/#A3 = 0.80 Ready! (0.00s) Optimize a model with 84 rows, 163 columns and 486 nonzeros Presolve removed 84 rows and 163 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 1.950000000000e+02, best bound 1.950000000000e+02, gap 0.0% Preprocessing time: 0.01 seconds Gurobi run time: 0.00 seconds Total run time: 0.01 seconds Objective: 195 Solution: 3 x [69, 80] 1 x [53, 58] 2 x [49, 57] 1 x [52, 55] 10 x [45, 74] 8 x [29, 43] 9 x [23, 73] 1 x [22, 23] 7 x [15, 16] 9 x [12, 60] 6 x [18, 79] 2 x [39, 76] 6 x [30, 71] 1 x [62, 71] 4 x [13, 66] 1 x [49, 56] 1 x [51, 53] 9 x [34, 51] 1 x [44, 52] 6 x [44, 63] 8 x [33, 35] 2 x [32, 65] 4 x [4, 48] 5 x [1, 47] 4 x [6, 77] 2 x [14, 75] 3 x [7, 50] 1 x [22, 41] 9 x [19, 41] 2 x [36, 78] 8 x [3, 36] 4 x [31, 67] 6 x [28, 42] 3 x [28, 38] 2 x [20, 72] 5 x [20, 37] 5 x [25, 70] 1 x [7, 70] 5 x [24, 68] 2 x [11, 64] 1 x [39, 59] 5 x [27, 54] 4 x [10, 26] 5 x [21, 46] 5 x [17, 80] 1 x [38, 61] 1 x [8, 65] 1 x [9, 62] 1 x [2, 13] 1 x [40, 48] 1 x [5, 14]