HC = /home/tora/msr-ghc/ghc-Stack/ghc/stage2-inplace/ghc
HC_OPTS = -O -H64m -O -Rghc-timing -H32m -hisuf hi -fexplicit-call-stack-all
RUNTEST_OPTS = -ghc-timing +RTS -M300m -RTS
==nofib== wheel-sieve2: time to compile Main follows...
/home/tora/msr-ghc/ghc-Stack/ghc/stage2-inplace/ghc -O -H64m -O -Rghc-timing -H32m -hisuf hi -fexplicit-call-stack-all -c Main.hs -o Main.o
ghc: panic! (the 'impossible' happened)
  (GHC version 6.11.20090109 for x86_64-unknown-linux):
	initC: srt_lbl

Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug

<<ghc: 265419224 bytes, 29 GCs, 8798144/18078408 avg/max bytes residency (4 samples), 35M in use, 0.00 INIT (0.00 elapsed), 0.50 MUT (0.69 elapsed), 0.27 GC (0.28 elapsed) :ghc>>
Command exited with non-zero status 1
0.77user 0.06system 0:00.97elapsed 85%CPU (0avgtext+0avgdata 0maxresident)k
1616inputs+232outputs (0major+13588minor)pagefaults 0swaps
make: *** [Main.o] Error 1
