(1,12) (2,15) (3,19) (4,13) (5,18) (6,17) (7,14) (8,16) (9,11) (10,20) 
nodes: 1373  conflicts: 7  modelTime: 725  solveTime: 2205  totalTime: 2934  modelSize: 20646  readTime: 4 size: 10