(1,15) (2,18) (3,11) (4,19) (5,20) (6,13) (7,14) (8,17) (9,16) (10,12) 
nodes: 517  conflicts: 3  modelTime: 760  solveTime: 544  totalTime: 1307  modelSize: 20646  readTime: 3 size: 10