(1,17) (2,20) (3,16) (4,13) (5,14) (6,19) (7,18) (8,11) (9,15) (10,12) 
nodes: 405  conflicts: 1  modelTime: 756  solveTime: 624  totalTime: 1383  modelSize: 20646  readTime: 3 size: 10