(1,14) (2,11) (3,16) (4,19) (5,13) (6,15) (7,20) (8,18) (9,12) (10,17) 
nodes: 138  conflicts: 0  modelTime: 809  solveTime: 478  totalTime: 1291  modelSize: 20646  readTime: 4 size: 10