(1,20) (2,15) (3,16) (4,18) (5,19) (6,14) (7,17) (8,12) (9,11) (10,13) 
nodes: 695  conflicts: 5  modelTime: 770  solveTime: 900  totalTime: 1674  modelSize: 20646  readTime: 4 size: 10