(1,11) (2,13) (3,16) (4,12) (5,15) (6,17) (7,19) (8,18) (9,14) (10,20) 
nodes: 248  conflicts: 1  modelTime: 583  solveTime: 495  totalTime: 1082  modelSize: 20646  readTime: 4 size: 10