(1,20) (2,17) (3,19) (4,15) (5,11) (6,16) (7,14) (8,18) (9,13) (10,12) 
nodes: 228  conflicts: 1  modelTime: 661  solveTime: 367  totalTime: 1032  modelSize: 20646  readTime: 4 size: 10