(1,15) (2,16) (3,12) (4,17) (5,11) (6,13) (7,14) (8,19) (9,20) (10,18) 
nodes: 622  conflicts: 2  modelTime: 759  solveTime: 721  totalTime: 1485  modelSize: 20646  readTime: 5 size: 10