Build (method = -2) #dp: 124 Step-3' Graph: 26 vertices and 70 arcs (0.00s) Step-4' Graph: 4 vertices and 26 arcs (0.00s) #V4/#V3 = 0.15 #A4/#A3 = 0.37 Ready! (0.00s) Optimize a model with 16 rows, 27 columns and 78 nonzeros Presolve removed 16 rows and 27 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 3.340000000000e+02, best bound 3.340000000000e+02, gap 0.0% Preprocessing time: 0.01 seconds Gurobi run time: 0.00 seconds Total run time: 0.01 seconds Objective: 334 Solution: 4 x [3, 5] 8 x [1, 5] 26 x [5, 6] 1 x [9] 3 x [5, 9] 14 x [4, 5] 30 x [5, 8] 76 x [5, 12] 50 x [5, 11] 20 x [5, 10] 13 x [2, 5] 8 x [5, 7] 81 x [5, 5]