(1,15) (2,12) (3,20) (4,11) (5,14) (6,19) (7,18) (8,16) (9,13) (10,17) 
nodes: 357  conflicts: 1  modelTime: 665  solveTime: 414  totalTime: 1083  modelSize: 20646  readTime: 4 size: 10