pgj-freebsd-amd64-stable (amd64 FreeBSD STABLE), build 551, Failure

[Builder]

pgj-freebsd-amd64-stable (amd64 FreeBSD STABLE), build 551

Build failed
Details: http://darcs.haskell.org/ghcBuilder/builders/pgj-freebsd-amd64-stable/551.html

git clone                    | Success
create mk/build.mk           | Success
get subrepos                 | Success
repo versions                | Success
touching clean-check files   | Success
setting version date         | Success
booting                      | Success
configuring                  | Success
creating check-remove-before | Success
compiling                    | Failure: Just (ExitFailure 2)

Build failed
Details: http://darcs.haskell.org/ghcBuilder/builders/pgj-freebsd-amd64-stable/551.html

-------------- next part --------------
  78% (  7 /  9) in 'SPARC.CodeGen.Base'
   0% (  0 /  5) in 'PPC.Instr'
   0% (  0 /  6) in 'PPC.RegInfo'
   0% (  0 /  9) in 'PPC.Ppr'
   0% (  0 / 17) in 'NCGMonad'
   0% (  0 /  8) in 'PIC'
  25% (  1 /  4) in 'X86.CodeGen'
  50% (  2 /  4) in 'PPC.CodeGen'
  50% (  1 /  2) in 'SPARC.CodeGen.Amode'
   0% (  0 /  4) in 'SPARC.CodeGen.CondCode'
 100% (  4 /  4) in 'SPARC.CodeGen.Gen64'
 100% (  3 /  3) in 'SPARC.CodeGen.Gen32'
 100% (  2 /  2) in 'SPARC.CodeGen.Sanity'
  50% (  1 /  2) in 'SPARC.CodeGen.CCall'
  50% (  2 /  4) in 'SPARC.CodeGen'
 100% (  2 /  2) in 'RegAlloc.Graph.SpillClean'
  40% (  4 / 10) in 'RegAlloc.Graph.SpillCost'
  78% (  7 /  9) in 'RegAlloc.Graph.Stats'
 100% (  2 /  2) in 'RegAlloc.Graph.Main'
   0% (  0 /  3) in 'RegAlloc.Linear.FreeRegs'
  80% (  4 /  5) in 'RegAlloc.Linear.StackMap'
 100% (  8 /  8) in 'RegAlloc.Linear.Base'
  75% (  3 /  4) in 'RegAlloc.Linear.Stats'
  31% (  5 / 16) in 'RegAlloc.Linear.State'
 100% (  2 /  2) in 'RegAlloc.Linear.JoinToTargets'
  50% (  2 /  4) in 'RegAlloc.Linear.Main'
haddock: out of memory (requested 1048576 bytes)
gmake[1]: *** [compiler/stage2/doc/html/ghc/ghc.haddock] Error 1
gmake: *** [all] Error 2
   0