(1,11) (2,16) (3,12) (4,20) (5,14) (6,13) (7,15) (8,19) (9,18) (10,17) 
nodes: 348  conflicts: 1  modelTime: 662  solveTime: 476  totalTime: 1142  modelSize: 20646  readTime: 4 size: 10