(1,14) (2,11) (3,17) (4,12) (5,20) (6,18) (7,15) (8,19) (9,13) (10,16) 
nodes: 172  conflicts: 3  modelTime: 680  solveTime: 363  totalTime: 1047  modelSize: 20646  readTime: 4 size: 10