(1,17) (2,20) (3,11) (4,13) (5,12) (6,14) (7,19) (8,15) (9,18) (10,16) 
nodes: 344  conflicts: 0  modelTime: 654  solveTime: 353  totalTime: 1012  modelSize: 20646  readTime: 4 size: 10