(1,12) (2,19) (3,17) (4,16) (5,15) (6,13) (7,20) (8,18) (9,11) (10,14) 
nodes: 197  conflicts: 1  modelTime: 655  solveTime: 384  totalTime: 1043  modelSize: 20646  readTime: 4 size: 10