(1,11) (2,19) (3,12) (4,14) (5,18) (6,13) (7,20) (8,15) (9,16) (10,17) 
nodes: 702  conflicts: 7  modelTime: 672  solveTime: 765  totalTime: 1441  modelSize: 20646  readTime: 4 size: 10