(1,13) (2,11) (3,19) (4,16) (5,18) (6,15) (7,14) (8,17) (9,20) (10,12) 
nodes: 568  conflicts: 2  modelTime: 664  solveTime: 617  totalTime: 1285  modelSize: 20646  readTime: 4 size: 10