(1,17) (2,11) (3,12) (4,19) (5,20) (6,13) (7,15) (8,14) (9,18) (10,16) 
nodes: 737  conflicts: 11  modelTime: 678  solveTime: 817  totalTime: 1499  modelSize: 20646  readTime: 4 size: 10