(1,13) (2,16) (3,12) (4,14) (5,15) (6,18) (7,19) (8,11) (9,20) (10,17) 
nodes: 202  conflicts: 1  modelTime: 762  solveTime: 450  totalTime: 1215  modelSize: 20646  readTime: 3 size: 10