(1,11) (2,16) (3,12) (4,15) (5,20) (6,14) (7,13) (8,19) (9,18) (10,17) 
nodes: 792  conflicts: 3  modelTime: 704  solveTime: 1599  totalTime: 2306  modelSize: 20646  readTime: 3 size: 10