(1,12) (2,15) (3,16) (4,20) (5,11) (6,14) (7,17) (8,13) (9,18) (10,19) 
nodes: 319  conflicts: 3  modelTime: 697  solveTime: 747  totalTime: 1448  modelSize: 20646  readTime: 4 size: 10