(1,20) (2,14) (3,19) (4,16) (5,13) (6,15) (7,12) (8,17) (9,18) (10,11) 
nodes: 391  conflicts: 3  modelTime: 657  solveTime: 494  totalTime: 1155  modelSize: 20646  readTime: 4 size: 10