(1,20) (2,18) (3,16) (4,13) (5,14) (6,17) (7,11) (8,19) (9,15) (10,12) 
nodes: 345  conflicts: 3  modelTime: 662  solveTime: 588  totalTime: 1254  modelSize: 20646  readTime: 4 size: 10