(1,20) (2,12) (3,16) (4,18) (5,19) (6,11) (7,17) (8,13) (9,15) (10,14) 
nodes: 322  conflicts: 0  modelTime: 699  solveTime: 759  totalTime: 1462  modelSize: 20646  readTime: 4 size: 10