(1,14) (2,18) (3,19) (4,13) (5,12) (6,11) (7,17) (8,15) (9,20) (10,16) 
nodes: 371  conflicts: 1  modelTime: 717  solveTime: 798  totalTime: 1518  modelSize: 20646  readTime: 3 size: 10