Build (method = -2) #dp: 41 Step-3' Graph: 13 vertices and 32 arcs (0.00s) Step-4' Graph: 5 vertices and 16 arcs (0.00s) #V4/#V3 = 0.38 #A4/#A3 = 0.50 Ready! (0.00s) Optimize a model with 15 rows, 17 columns and 45 nonzeros Presolve removed 15 rows and 17 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 9.500000000000e+02, best bound 9.500000000000e+02, gap 0.0% Preprocessing time: 0.01 seconds Gurobi run time: 0.00 seconds Total run time: 0.01 seconds Objective: 950 Solution: 245 x [1] 7 x [2] 17 x [2, 10] 208 x [3] 32 x [4] 235 x [5] 7 x [6] 143 x [7] 23 x [8] 33 x [8, 9]