(1,13) (2,16) (3,18) (4,12) (5,17) (6,11) (7,19) (8,15) (9,20) (10,14) 
nodes: 332  conflicts: 1  modelTime: 698  solveTime: 651  totalTime: 1353  modelSize: 20646  readTime: 4 size: 10