(1,19) (2,16) (3,20) (4,13) (5,12) (6,15) (7,17) (8,11) (9,18) (10,14) 
nodes: 305  conflicts: 0  modelTime: 685  solveTime: 543  totalTime: 1232  modelSize: 20646  readTime: 4 size: 10