(1,16) (2,18) (3,17) (4,11) (5,14) (6,13) (7,12) (8,19) (9,15) (10,20) 
nodes: 532  conflicts: 2  modelTime: 798  solveTime: 750  totalTime: 1552  modelSize: 20646  readTime: 4 size: 10