(1,11) (2,14) (3,12) (4,17) (5,18) (6,16) (7,13) (8,20) (9,19) (10,15) 
nodes: 382  conflicts: 3  modelTime: 721  solveTime: 721  totalTime: 1446  modelSize: 20646  readTime: 4 size: 10