(1,16) (2,17) (3,11) (4,20) (5,15) (6,18) (7,12) (8,14) (9,13) (10,19) 
nodes: 389  conflicts: 3  modelTime: 656  solveTime: 593  totalTime: 1254  modelSize: 20646  readTime: 4 size: 10