(1,20) (2,12) (3,19) (4,15) (5,17) (6,18) (7,14) (8,11) (9,16) (10,13) 
nodes: 739  conflicts: 11  modelTime: 675  solveTime: 825  totalTime: 1505  modelSize: 20646  readTime: 5 size: 10