(1,12) (2,14) (3,19) (4,17) (5,16) (6,11) (7,18) (8,15) (9,13) (10,20) 
nodes: 560  conflicts: 2  modelTime: 762  solveTime: 555  totalTime: 1321  modelSize: 20646  readTime: 4 size: 10