(1,14) (2,16) (3,15) (4,11) (5,13) (6,18) (7,20) (8,12) (9,17) (10,19) 
nodes: 480  conflicts: 2  modelTime: 767  solveTime: 443  totalTime: 1213  modelSize: 20646  readTime: 3 size: 10