(1,15) (2,13) (3,20) (4,14) (5,18) (6,19) (7,16) (8,11) (9,12) (10,17) 
nodes: 298  conflicts: 0  modelTime: 659  solveTime: 429  totalTime: 1091  modelSize: 20646  readTime: 3 size: 10