(1,14) (2,17) (3,18) (4,12) (5,20) (6,11) (7,19) (8,15) (9,16) (10,13) 
nodes: 369  conflicts: 7  modelTime: 675  solveTime: 404  totalTime: 1084  modelSize: 20646  readTime: 5 size: 10