(1,12) (2,14) (3,15) (4,18) (5,13) (6,17) (7,11) (8,19) (9,16) (10,20) 
nodes: 205  conflicts: 1  modelTime: 652  solveTime: 453  totalTime: 1108  modelSize: 20646  readTime: 3 size: 10