(1,17) (2,14) (3,15) (4,16) (5,13) (6,11) (7,18) (8,20) (9,19) (10,12) 
nodes: 1234  conflicts: 7  modelTime: 766  solveTime: 1527  totalTime: 2299  modelSize: 20646  readTime: 5 size: 10