(1,16) (2,19) (3,15) (4,14) (5,17) (6,13) (7,18) (8,11) (9,20) (10,12) 
nodes: 614  conflicts: 11  modelTime: 719  solveTime: 1126  totalTime: 1849  modelSize: 20646  readTime: 4 size: 10