(1,11) (2,18) (3,13) (4,16) (5,15) (6,14) (7,19) (8,20) (9,17) (10,12) 
nodes: 223  conflicts: 0  modelTime: 637  solveTime: 405  totalTime: 1045  modelSize: 20646  readTime: 3 size: 10