(1,11) (2,18) (3,17) (4,20) (5,13) (6,16) (7,19) (8,12) (9,15) (10,14) 
nodes: 153  conflicts: 2  modelTime: 677  solveTime: 367  totalTime: 1049  modelSize: 20646  readTime: 4 size: 10