(1,20) (2,13) (3,16) (4,15) (5,17) (6,11) (7,19) (8,12) (9,14) (10,18) 
nodes: 668  conflicts: 9  modelTime: 781  solveTime: 1380  totalTime: 2166  modelSize: 20646  readTime: 5 size: 10