(1,3) (2,20) (4,18) (5,29) (6,10) (7,12) (8,17) (9,14) (11,13) (15,24) (16,22) (19,28) (21,23) (25,26) (27,30) 
nodes: 363991  conflicts: 13  modelTime: 965  solveTime: 2351763  totalTime: 2352738  modelSize: 72264  readTime: 9 size: 15