(1,20) (2,18) (3,19) (4,16) (5,15) (6,14) (7,13) (8,11) (9,12) (10,17) 
nodes: 432  conflicts: 1  modelTime: 654  solveTime: 463  totalTime: 1120  modelSize: 20646  readTime: 3 size: 10