(1,13) (2,15) (3,17) (4,18) (5,11) (6,19) (7,12) (8,14) (9,16) (10,20) 
nodes: 214  conflicts: 2  modelTime: 737  solveTime: 500  totalTime: 1241  modelSize: 20646  readTime: 4 size: 10