(1,17) (2,15) (3,18) (4,13) (5,12) (6,11) (7,14) (8,20) (9,19) (10,16) 
nodes: 302  conflicts: 5  modelTime: 808  solveTime: 819  totalTime: 1630  modelSize: 20646  readTime: 3 size: 10