(1,20) (2,15) (3,12) (4,11) (5,14) (6,19) (7,17) (8,16) (9,13) (10,18) 
nodes: 297  conflicts: 3  modelTime: 657  solveTime: 486  totalTime: 1147  modelSize: 20646  readTime: 4 size: 10