(1,20) (2,14) (3,18) (4,16) (5,19) (6,15) (7,13) (8,17) (9,12) (10,11) 
nodes: 341  conflicts: 5  modelTime: 656  solveTime: 510  totalTime: 1170  modelSize: 20646  readTime: 4 size: 10