(1,11) (2,13) (3,19) (4,14) (5,15) (6,20) (7,18) (8,16) (9,17) (10,12) 
nodes: 707  conflicts: 3  modelTime: 694  solveTime: 1249  totalTime: 1947  modelSize: 20646  readTime: 4 size: 10