(1,15) (2,17) (3,16) (4,11) (5,12) (6,13) (7,18) (8,19) (9,14) (10,20) 
nodes: 332  conflicts: 7  modelTime: 581  solveTime: 455  totalTime: 1040  modelSize: 20646  readTime: 4 size: 10