(1,12) (2,20) (3,18) (4,17) (5,16) (6,13) (7,14) (8,11) (9,19) (10,15) 
nodes: 453  conflicts: 4  modelTime: 666  solveTime: 769  totalTime: 1439  modelSize: 20646  readTime: 4 size: 10