(1,17) (2,20) (3,13) (4,16) (5,19) (6,14) (7,18) (8,12) (9,11) (10,15) 
nodes: 369  conflicts: 2  modelTime: 652  solveTime: 508  totalTime: 1164  modelSize: 20646  readTime: 3 size: 10