(1,14) (2,17) (3,18) (4,16) (5,12) (6,13) (7,20) (8,11) (9,15) (10,19) 
nodes: 330  conflicts: 5  modelTime: 677  solveTime: 395  totalTime: 1076  modelSize: 20646  readTime: 4 size: 10