(1,13) (2,12) (3,19) (4,16) (5,20) (6,11) (7,18) (8,17) (9,15) (10,14) 
nodes: 303  conflicts: 2  modelTime: 660  solveTime: 405  totalTime: 1069  modelSize: 20646  readTime: 4 size: 10