(1,19) (2,11) (3,15) (4,20) (5,13) (6,16) (7,12) (8,18) (9,14) (10,17) 
nodes: 437  conflicts: 1  modelTime: 757  solveTime: 620  totalTime: 1381  modelSize: 20646  readTime: 4 size: 10