(1,13) (2,16) (3,15) (4,19) (5,20) (6,18) (7,17) (8,11) (9,14) (10,12) 
nodes: 722  conflicts: 9  modelTime: 674  solveTime: 570  totalTime: 1249  modelSize: 20646  readTime: 5 size: 10