(1,14) (2,15) (3,17) (4,11) (5,16) (6,18) (7,13) (8,12) (9,20) (10,19) 
nodes: 361  conflicts: 1  modelTime: 658  solveTime: 436  totalTime: 1098  modelSize: 20646  readTime: 4 size: 10