(1,13) (2,14) (3,19) (4,17) (5,11) (6,15) (7,18) (8,16) (9,12) (10,20) 
nodes: 443  conflicts: 2  modelTime: 752  solveTime: 707  totalTime: 1464  modelSize: 20646  readTime: 4 size: 10