(1,19) (2,20) (3,15) (4,12) (5,16) (6,13) (7,11) (8,17) (9,14) (10,18) 
nodes: 299  conflicts: 4  modelTime: 760  solveTime: 575  totalTime: 1340  modelSize: 20646  readTime: 4 size: 10