(1,11) (2,20) (3,12) (4,17) (5,16) (6,19) (7,15) (8,13) (9,18) (10,14) 
nodes: 519  conflicts: 6  modelTime: 760  solveTime: 587  totalTime: 1351  modelSize: 20646  readTime: 4 size: 10