(1,20) (2,11) (3,18) (4,15) (5,19) (6,17) (7,13) (8,12) (9,16) (10,14) 
nodes: 759  conflicts: 9  modelTime: 811  solveTime: 1227  totalTime: 2043  modelSize: 20646  readTime: 5 size: 10