(1,12) (2,11) (3,19) (4,14) (5,15) (6,16) (7,13) (8,18) (9,20) (10,17) 
nodes: 423  conflicts: 2  modelTime: 707  solveTime: 725  totalTime: 1435  modelSize: 20646  readTime: 3 size: 10