(1,18) (2,13) (3,15) (4,17) (5,11) (6,12) (7,19) (8,16) (9,14) (10,20) 
nodes: 384  conflicts: 1  modelTime: 669  solveTime: 408  totalTime: 1080  modelSize: 20646  readTime: 3 size: 10