(1,19) (2,18) (3,20) (4,11) (5,13) (6,15) (7,14) (8,12) (9,16) (10,17) 
nodes: 299  conflicts: 3  modelTime: 654  solveTime: 449  totalTime: 1107  modelSize: 20646  readTime: 4 size: 10