(1,12) (2,20) (3,11) (4,13) (5,16) (6,17) (7,19) (8,14) (9,18) (10,15) 
nodes: 160  conflicts: 1  modelTime: 627  solveTime: 408  totalTime: 1038  modelSize: 20646  readTime: 3 size: 10