(1,16) (2,13) (3,15) (4,11) (5,17) (6,20) (7,14) (8,12) (9,19) (10,18) 
nodes: 221  conflicts: 2  modelTime: 799  solveTime: 569  totalTime: 1372  modelSize: 20646  readTime: 4 size: 10