(1,15) (2,20) (3,13) (4,19) (5,16) (6,14) (7,17) (8,11) (9,12) (10,18) 
nodes: 338  conflicts: 0  modelTime: 661  solveTime: 475  totalTime: 1139  modelSize: 20646  readTime: 3 size: 10