(1,12) (2,14) (3,17) (4,15) (5,20) (6,16) (7,18) (8,13) (9,19) (10,11) 
nodes: 577  conflicts: 5  modelTime: 674  solveTime: 611  totalTime: 1289  modelSize: 20646  readTime: 4 size: 10