(1,13) (2,15) (3,16) (4,11) (5,12) (6,19) (7,17) (8,14) (9,18) (10,20) 
nodes: 1293  conflicts: 5  modelTime: 718  solveTime: 1851  totalTime: 2573  modelSize: 20646  readTime: 4 size: 10