(1,14) (2,17) (3,13) (4,16) (5,19) (6,11) (7,18) (8,15) (9,12) (10,20) 
nodes: 393  conflicts: 6  modelTime: 679  solveTime: 567  totalTime: 1250  modelSize: 20646  readTime: 4 size: 10