(1,15) (2,13) (3,18) (4,12) (5,17) (6,16) (7,20) (8,14) (9,19) (10,11) 
nodes: 250  conflicts: 4  modelTime: 663  solveTime: 503  totalTime: 1170  modelSize: 20646  readTime: 4 size: 10