(1,19) (2,17) (3,20) (4,16) (5,11) (6,15) (7,18) (8,13) (9,14) (10,12) 
nodes: 233  conflicts: 1  modelTime: 810  solveTime: 684  totalTime: 1499  modelSize: 20646  readTime: 4 size: 10