(1,11) (2,18) (3,15) (4,14) (5,20) (6,16) (7,19) (8,12) (9,13) (10,17) 
nodes: 388  conflicts: 2  modelTime: 660  solveTime: 568  totalTime: 1232  modelSize: 20646  readTime: 4 size: 10