(1,17) (2,15) (3,11) (4,19) (5,20) (6,12) (7,16) (8,14) (9,13) (10,18) 
nodes: 215  conflicts: 3  modelTime: 689  solveTime: 595  totalTime: 1288  modelSize: 20646  readTime: 4 size: 10