(1,17) (2,14) (3,16) (4,15) (5,20) (6,11) (7,12) (8,18) (9,19) (10,13) 
nodes: 367  conflicts: 3  modelTime: 759  solveTime: 576  totalTime: 1338  modelSize: 20646  readTime: 3 size: 10