(1,14) (2,11) (3,17) (4,15) (5,19) (6,13) (7,20) (8,16) (9,12) (10,18) 
nodes: 287  conflicts: 1  modelTime: 577  solveTime: 432  totalTime: 1013  modelSize: 20646  readTime: 4 size: 10