(1,12) (2,18) (3,20) (4,15) (5,16) (6,14) (7,13) (8,11) (9,17) (10,19) 
nodes: 970  conflicts: 11  modelTime: 767  solveTime: 938  totalTime: 1709  modelSize: 20646  readTime: 4 size: 10