(1,16) (2,13) (3,18) (4,19) (5,20) (6,15) (7,14) (8,12) (9,11) (10,17) 
nodes: 475  conflicts: 4  modelTime: 668  solveTime: 512  totalTime: 1183  modelSize: 20646  readTime: 3 size: 10