(1,11) (2,14) (3,19) (4,18) (5,17) (6,20) (7,15) (8,12) (9,13) (10,16) 
nodes: 1380  conflicts: 10  modelTime: 706  solveTime: 2216  totalTime: 2926  modelSize: 20646  readTime: 4 size: 10