(1,13) (2,16) (3,14) (4,20) (5,11) (6,18) (7,15) (8,19) (9,17) (10,12) 
nodes: 506  conflicts: 3  modelTime: 765  solveTime: 606  totalTime: 1375  modelSize: 20646  readTime: 4 size: 10