(1,16) (2,14) (3,15) (4,20) (5,17) (6,13) (7,12) (8,19) (9,18) (10,11) 
nodes: 301  conflicts: 4  modelTime: 660  solveTime: 455  totalTime: 1119  modelSize: 20646  readTime: 4 size: 10