(1,16) (2,14) (3,11) (4,12) (5,19) (6,20) (7,17) (8,13) (9,18) (10,15) 
nodes: 503  conflicts: 7  modelTime: 811  solveTime: 759  totalTime: 1574  modelSize: 20646  readTime: 4 size: 10