(1,20) (2,16) (3,11) (4,17) (5,19) (6,14) (7,15) (8,18) (9,12) (10,13) 
nodes: 488  conflicts: 7  modelTime: 759  solveTime: 748  totalTime: 1511  modelSize: 20646  readTime: 4 size: 10