(1,17) (2,18) (3,19) (4,16) (5,12) (6,15) (7,11) (8,14) (9,13) (10,20) 
nodes: 245  conflicts: 2  modelTime: 691  solveTime: 580  totalTime: 1275  modelSize: 20646  readTime: 4 size: 10