(1,15) (2,19) (3,12) (4,13) (5,17) (6,16) (7,14) (8,11) (9,18) (10,20) 
nodes: 550  conflicts: 0  modelTime: 801  solveTime: 882  totalTime: 1686  modelSize: 20646  readTime: 3 size: 10