(1,14) (2,15) (3,16) (4,19) (5,18) (6,13) (7,12) (8,11) (9,20) (10,17) 
nodes: 274  conflicts: 4  modelTime: 724  solveTime: 585  totalTime: 1313  modelSize: 20646  readTime: 4 size: 10