(1,19) (2,18) (3,20) (4,12) (5,13) (6,11) (7,17) (8,14) (9,15) (10,16) 
nodes: 136  conflicts: 5  modelTime: 959  solveTime: 695  totalTime: 1659  modelSize: 20646  readTime: 5 size: 10