(1,11) (2,16) (3,18) (4,19) (5,17) (6,12) (7,15) (8,13) (9,20) (10,14) 
nodes: 626  conflicts: 3  modelTime: 658  solveTime: 716  totalTime: 1378  modelSize: 20646  readTime: 4 size: 10