(1,20) (2,16) (3,18) (4,14) (5,19) (6,13) (7,15) (8,11) (9,12) (10,17) 
nodes: 260  conflicts: 0  modelTime: 695  solveTime: 624  totalTime: 1322  modelSize: 20646  readTime: 3 size: 10