(1,12) (2,15) (3,17) (4,11) (5,18) (6,14) (7,19) (8,20) (9,13) (10,16) 
nodes: 475  conflicts: 1  modelTime: 656  solveTime: 611  totalTime: 1271  modelSize: 20646  readTime: 4 size: 10