(1,14) (2,11) (3,20) (4,13) (5,17) (6,18) (7,16) (8,15) (9,19) (10,12) 
nodes: 677  conflicts: 3  modelTime: 662  solveTime: 733  totalTime: 1400  modelSize: 20646  readTime: 4 size: 10