(1,19) (2,14) (3,17) (4,18) (5,11) (6,13) (7,12) (8,15) (9,16) (10,20) 
nodes: 389  conflicts: 7  modelTime: 764  solveTime: 624  totalTime: 1393  modelSize: 20646  readTime: 5 size: 10