(1,13) (2,18) (3,19) (4,16) (5,17) (6,11) (7,20) (8,15) (9,12) (10,14) 
nodes: 206  conflicts: 2  modelTime: 723  solveTime: 684  totalTime: 1410  modelSize: 20646  readTime: 3 size: 10