(1,20) (2,14) (3,13) (4,11) (5,17) (6,16) (7,19) (8,18) (9,15) (10,12) 
nodes: 376  conflicts: 2  modelTime: 465  solveTime: 603  totalTime: 1072  modelSize: 20646  readTime: 4 size: 10