(1,15) (2,11) (3,20) (4,13) (5,14) (6,18) (7,12) (8,16) (9,19) (10,17) 
nodes: 373  conflicts: 2  modelTime: 729  solveTime: 764  totalTime: 1497  modelSize: 20646  readTime: 4 size: 10