(1,15) (2,16) (3,13) (4,20) (5,14) (6,19) (7,17) (8,18) (9,11) (10,12) 
nodes: 431  conflicts: 2  modelTime: 797  solveTime: 766  totalTime: 1567  modelSize: 20646  readTime: 4 size: 10