(1,11) (2,19) (3,12) (4,18) (5,15) (6,14) (7,16) (8,20) (9,13) (10,17) 
nodes: 294  conflicts: 4  modelTime: 759  solveTime: 452  totalTime: 1214  modelSize: 20646  readTime: 3 size: 10