(1,13) (2,16) (3,18) (4,17) (5,12) (6,14) (7,15) (8,11) (9,19) (10,20) 
nodes: 371  conflicts: 0  modelTime: 661  solveTime: 611  totalTime: 1275  modelSize: 20646  readTime: 3 size: 10