(1,18) (2,12) (3,15) (4,19) (5,17) (6,14) (7,11) (8,20) (9,16) (10,13) 
nodes: 249  conflicts: 2  modelTime: 674  solveTime: 596  totalTime: 1273  modelSize: 20646  readTime: 3 size: 10