RTS assertion failure when heap profiling threaded programs.
This is when trying to profile the !QuickHull DPH benchmark. Without -debug we get assertion failures in the RTS heapCensus function. This is on OSX / x86, not sure if it's platform specific.
limitingfactor:dph-examples benl$ pwd
/Users/benl/devel/ghc/build/nightly/ghc-head/libraries/dph/dph-examples
limitingfactor:dph-examples benl$ ../../../inplace/bin/ghc-stage2 -Odph --make spectral/QuickHull/dph/Main.hs \
-package dph-prim-par -package dph-par -ispectral/QuickHull/dph \
-ilib -ispectral/QuickHull/lib -rtsopts -threaded -debug -fforce-recomp
limitingfactor:dph-examples benl$ spectral/QuickHull/dph/Main 1000000 +RTS -DS -N4 -hT
Main: internal error: ASSERTION FAILED: file rts/sm/Storage.c, line 640
(GHC version 7.1.20101208 for i386_apple_darwin)
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
Abort trap
Trac metadata
Trac field | Value |
---|---|
Version | 7.0.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Runtime System |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | Unknown/Multiple |
Architecture |