(1,19) (2,15) (3,20) (4,16) (5,11) (6,14) (7,12) (8,13) (9,18) (10,17) 
nodes: 159  conflicts: 0  modelTime: 661  solveTime: 359  totalTime: 1024  modelSize: 20646  readTime: 4 size: 10