(1,20) (2,16) (3,12) (4,11) (5,14) (6,13) (7,18) (8,15) (9,19) (10,17) 
nodes: 316  conflicts: 6  modelTime: 809  solveTime: 741  totalTime: 1555  modelSize: 20646  readTime: 5 size: 10