(1,17) (2,14) (3,11) (4,20) (5,15) (6,19) (7,12) (8,13) (9,16) (10,18) 
nodes: 413  conflicts: 3  modelTime: 663  solveTime: 562  totalTime: 1229  modelSize: 20646  readTime: 4 size: 10