(1,15) (2,17) (3,16) (4,18) (5,11) (6,12) (7,19) (8,14) (9,13) (10,20) 
nodes: 390  conflicts: 1  modelTime: 675  solveTime: 537  totalTime: 1216  modelSize: 20646  readTime: 4 size: 10