Build (method = -2) #dp: 445 Step-3' Graph: 23 vertices and 120 arcs (0.00s) Step-4' Graph: 4 vertices and 82 arcs (0.00s) #V4/#V3 = 0.17 #A4/#A3 = 0.68 Ready! (0.00s) Optimize a model with 44 rows, 83 columns and 246 nonzeros Presolve removed 44 rows and 83 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 1.100000000000e+02, best bound 1.100000000000e+02, gap 0.0% Preprocessing time: 0.01 seconds Gurobi run time: 0.00 seconds Total run time: 0.01 seconds Objective: 110 Solution: 1 x [25, 40] 1 x [14, 40] 10 x [3, 39] 3 x [8, 38] 3 x [12, 30] 10 x [22, 24] 8 x [17, 37] 7 x [11, 36] 4 x [10, 35] 5 x [9, 33] 1 x [27, 28] 1 x [16, 37] 7 x [6, 7] 6 x [29, 34] 8 x [5, 26] 10 x [19, 21] 10 x [4, 18] 1 x [14, 15] 2 x [1, 13] 5 x [2, 32] 1 x [2, 5] 4 x [20, 31] 1 x [28] 1 x [1, 23]