(1,14) (2,12) (3,17) (4,18) (5,19) (6,11) (7,13) (8,16) (9,15) (10,20) 
nodes: 539  conflicts: 1  modelTime: 756  solveTime: 723  totalTime: 1482  modelSize: 20646  readTime: 3 size: 10