(1,20) (2,15) (3,12) (4,17) (5,19) (6,13) (7,14) (8,11) (9,18) (10,16) 
nodes: 231  conflicts: 2  modelTime: 583  solveTime: 464  totalTime: 1053  modelSize: 20646  readTime: 5 size: 10