(1,14) (2,16) (3,18) (4,11) (5,19) (6,12) (7,13) (8,20) (9,15) (10,17) 
nodes: 455  conflicts: 5  modelTime: 760  solveTime: 597  totalTime: 1361  modelSize: 20646  readTime: 4 size: 10