(1,12) (2,14) (3,16) (4,19) (5,13) (6,20) (7,17) (8,15) (9,18) (10,11) 
nodes: 1655  conflicts: 7  modelTime: 580  solveTime: 1640  totalTime: 2224  modelSize: 20646  readTime: 4 size: 10