(1,15) (2,11) (3,16) (4,19) (5,12) (6,18) (7,20) (8,14) (9,17) (10,13) 
nodes: 140  conflicts: 1  modelTime: 803  solveTime: 573  totalTime: 1379  modelSize: 20646  readTime: 3 size: 10