(1,16) (2,12) (3,13) (4,20) (5,17) (6,11) (7,14) (8,19) (9,18) (10,15) 
nodes: 163  conflicts: 3  modelTime: 761  solveTime: 495  totalTime: 1260  modelSize: 20646  readTime: 4 size: 10