(1,11) (2,12) (3,16) (4,17) (5,19) (6,15) (7,14) (8,20) (9,18) (10,13) 
nodes: 265  conflicts: 1  modelTime: 654  solveTime: 447  totalTime: 1104  modelSize: 20646  readTime: 3 size: 10