(1,20) (2,12) (3,13) (4,14) (5,15) (6,17) (7,16) (8,19) (9,18) (10,11) 
nodes: 224  conflicts: 1  modelTime: 761  solveTime: 429  totalTime: 1194  modelSize: 20646  readTime: 4 size: 10