(1,15) (2,14) (3,13) (4,19) (5,12) (6,20) (7,11) (8,18) (9,17) (10,16) 
nodes: 573  conflicts: 4  modelTime: 678  solveTime: 1257  totalTime: 1939  modelSize: 20646  readTime: 4 size: 10