(1,11) (2,14) (3,18) (4,12) (5,16) (6,15) (7,13) (8,19) (9,20) (10,17) 
nodes: 187  conflicts: 0  modelTime: 756  solveTime: 460  totalTime: 1220  modelSize: 20646  readTime: 4 size: 10