(1,12) (2,19) (3,13) (4,20) (5,16) (6,17) (7,11) (8,14) (9,15) (10,18) 
nodes: 1739  conflicts: 11  modelTime: 663  solveTime: 2573  totalTime: 3240  modelSize: 20646  readTime: 4 size: 10