(1,14) (2,12) (3,15) (4,13) (5,18) (6,20) (7,17) (8,16) (9,19) (10,11) 
nodes: 279  conflicts: 2  modelTime: 651  solveTime: 595  totalTime: 1249  modelSize: 20646  readTime: 3 size: 10