(1,13) (2,19) (3,12) (4,14) (5,17) (6,11) (7,18) (8,15) (9,16) (10,20) 
nodes: 714  conflicts: 6  modelTime: 455  solveTime: 555  totalTime: 1014  modelSize: 20646  readTime: 4 size: 10