(1,12) (2,15) (3,17) (4,18) (5,20) (6,13) (7,11) (8,16) (9,19) (10,14) 
nodes: 158  conflicts: 1  modelTime: 652  solveTime: 379  totalTime: 1034  modelSize: 20646  readTime: 3 size: 10