(1,14) (2,16) (3,11) (4,12) (5,13) (6,19) (7,17) (8,20) (9,18) (10,15) 
nodes: 359  conflicts: 3  modelTime: 762  solveTime: 521  totalTime: 1287  modelSize: 20646  readTime: 4 size: 10