(1,19) (2,16) (3,15) (4,13) (5,12) (6,20) (7,17) (8,11) (9,18) (10,14) 
nodes: 120  conflicts: 0  modelTime: 752  solveTime: 352  totalTime: 1109  modelSize: 20646  readTime: 4 size: 10