(1,20) (2,19) (3,12) (4,16) (5,15) (6,17) (7,11) (8,18) (9,14) (10,13) 
nodes: 354  conflicts: 2  modelTime: 761  solveTime: 496  totalTime: 1260  modelSize: 20646  readTime: 3 size: 10