(1,20) (2,19) (3,13) (4,14) (5,11) (6,18) (7,12) (8,17) (9,16) (10,15) 
nodes: 414  conflicts: 9  modelTime: 809  solveTime: 754  totalTime: 1567  modelSize: 20646  readTime: 4 size: 10