(1,16) (2,13) (3,15) (4,20) (5,14) (6,11) (7,17) (8,12) (9,19) (10,18) 
nodes: 110  conflicts: 2  modelTime: 795  solveTime: 332  totalTime: 1131  modelSize: 20646  readTime: 4 size: 10