(1,13) (2,20) (3,18) (4,19) (5,12) (6,15) (7,17) (8,11) (9,16) (10,14) 
nodes: 491  conflicts: 2  modelTime: 654  solveTime: 614  totalTime: 1272  modelSize: 20646  readTime: 4 size: 10