(1,18) (2,16) (3,15) (4,20) (5,19) (6,13) (7,17) (8,11) (9,14) (10,12) 
nodes: 214  conflicts: 5  modelTime: 667  solveTime: 548  totalTime: 1218  modelSize: 20646  readTime: 3 size: 10