(1,11) (2,14) (3,17) (4,18) (5,20) (6,16) (7,13) (8,19) (9,12) (10,15) 
nodes: 214  conflicts: 0  modelTime: 657  solveTime: 377  totalTime: 1037  modelSize: 20646  readTime: 3 size: 10