(1,16) (2,11) (3,18) (4,13) (5,17) (6,19) (7,14) (8,20) (9,15) (10,12) 
nodes: 379  conflicts: 3  modelTime: 660  solveTime: 413  totalTime: 1077  modelSize: 20646  readTime: 4 size: 10