(1,12) (2,18) (3,17) (4,20) (5,16) (6,19) (7,15) (8,14) (9,13) (10,11) 
nodes: 530  conflicts: 4  modelTime: 664  solveTime: 630  totalTime: 1298  modelSize: 20646  readTime: 4 size: 10