[1 of 1] Compiling Main             ( boyer.lhs, boyer.o )
Linking boyer ...
<<ghc: 339774128 bytes, 652 GCs, 5575111/12132352 avg/max bytes residency (9 samples), 32M in use, 0.00 INIT (0.00 elapsed), 0.86 MUT (1.49 elapsed), 0.58 GC (0.61 elapsed) :ghc>>