(1,18) (2,20) (3,13) (4,19) (5,14) (6,16) (7,12) (8,17) (9,11) (10,15) 
nodes: 281  conflicts: 6  modelTime: 674  solveTime: 616  totalTime: 1295  modelSize: 20646  readTime: 5 size: 10