(1,17) (2,18) (3,12) (4,15) (5,13) (6,14) (7,11) (8,19) (9,20) (10,16) 
nodes: 377  conflicts: 2  modelTime: 586  solveTime: 523  totalTime: 1113  modelSize: 20646  readTime: 4 size: 10