Build (method = -2) #dp: 29 Step-3' Graph: 12 vertices and 29 arcs (0.00s) Step-4' Graph: 3 vertices and 11 arcs (0.00s) #V4/#V3 = 0.25 #A4/#A3 = 0.38 Ready! (0.00s) Optimize a model with 13 rows, 12 columns and 34 nonzeros Presolve removed 13 rows and 12 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 1.000000000000e+03, best bound 1.000000000000e+03, gap 0.0% Preprocessing time: 0.01 seconds Gurobi run time: 0.00 seconds Total run time: 0.01 seconds Objective: 1000 Solution: 94 x [9] 104 x [1] 25 x [4] 138 x [7] 154 x [8] 103 x [5] 29 x [6] 89 x [3] 114 x [10] 150 x [2]