(1,15) (2,18) (3,17) (4,20) (5,14) (6,11) (7,19) (8,12) (9,13) (10,16) 
nodes: 315  conflicts: 5  modelTime: 764  solveTime: 618  totalTime: 1386  modelSize: 20646  readTime: 4 size: 10