HC = /home/tora/msr-ghc/ghc-Stack/ghc/stage2-inplace/ghc
HC_OPTS = -O -H64m -O -Rghc-timing -H32m -hisuf hi -cpp -fexplicit-call-stack-all
RUNTEST_OPTS = -ghc-timing
==nofib== knights: time to compile ChessSetArray follows...
/home/tora/msr-ghc/ghc-Stack/ghc/stage2-inplace/ghc -O -H64m -O -Rghc-timing -H32m -hisuf hi -cpp -fexplicit-call-stack-all -c ChessSetArray.lhs -o ChessSetArray.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: 318346304 bytes, 30 GCs, 4890464/14297648 avg/max bytes residency (5 samples), 34M in use, 0.00 INIT (0.00 elapsed), 0.63 MUT (1.60 elapsed), 0.28 GC (1.18 elapsed) :ghc>>
Command exited with non-zero status 1
0.90user 0.09system 0:02.79elapsed 35%CPU (0avgtext+0avgdata 0maxresident)k
45200inputs+232outputs (231major+14156minor)pagefaults 0swaps
make: *** [ChessSetArray.o] Error 1
