(1,16) (2,13) (3,11) (4,14) (5,15) (6,18) (7,19) (8,17) (9,12) (10,20) 
nodes: 590  conflicts: 9  modelTime: 658  solveTime: 764  totalTime: 1426  modelSize: 20646  readTime: 4 size: 10