(1,12) (2,17) (3,11) (4,16) (5,15) (6,19) (7,20) (8,18) (9,14) (10,13) 
nodes: 420  conflicts: 2  modelTime: 720  solveTime: 769  totalTime: 1494  modelSize: 20646  readTime: 4 size: 10