(1,12) (2,14) (3,17) (4,16) (5,15) (6,18) (7,20) (8,13) (9,11) (10,19) 
nodes: 388  conflicts: 2  modelTime: 814  solveTime: 725  totalTime: 1543  modelSize: 20646  readTime: 3 size: 10