(1,16) (2,13) (3,15) (4,20) (5,19) (6,12) (7,17) (8,18) (9,14) (10,11) 
nodes: 222  conflicts: 10  modelTime: 676  solveTime: 429  totalTime: 1109  modelSize: 20646  readTime: 4 size: 10