(1,16) (2,20) (3,13) (4,11) (5,15) (6,17) (7,19) (8,14) (9,18) (10,12) 
nodes: 256  conflicts: 1  modelTime: 574  solveTime: 462  totalTime: 1041  modelSize: 20646  readTime: 4 size: 10