[nightly] 05-Sep-2008 build of HEAD on i386-unknown-linux (cam-02-unx.europe.corp.microsoft.com)

[GHC Build Reports]

Build description = HEAD on i386-unknown-linux (cam-02-unx.europe.corp.microsoft.com)
Build location    = /playpen/simonmar/nightly/HEAD
Build config file = /home/simonmar/nightly/site/msrc/conf-HEAD-cam-02-unx

Nightly build started on cam-02-unx at Fri Sep 5 18:02:07 BST 2008.
**** checking out new source tree                 ... warning: . already present; omitting
ok. (GHC Version 6.9.20080905)
**** Building stage 1 compiler                    ... failed; relevant barfage is below.
No successfully built compilers to test; aborting.

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The last 30 lines of /playpen/simonmar/nightly/HEAD/logs/i386-unknown-linux-stage1 are
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        -- Defined at Text/Regex/Base/Context.hs:239:9-71
      instance (RegexLike a b) => RegexContext a b [MatchArray]
        -- Defined at Text/Regex/Base/Context.hs:228:9-56
    (The choice depends on the instantiation of `a, b'
     To pick the first instance above, use -XIncoherentInstances
     when compiling the other instance declarations)
    In the expression: nullFail
    In the definition of `matchM': matchM = nullFail
    In the instance declaration for `RegexContext a b [b]'

Text/Regex/Base/Context.hs:250:11:
    Overlapping instances for RegexContext a b [Array Int b]
      arising from a use of `nullFail'
                   at Text/Regex/Base/Context.hs:250:11-18
    Matching instances:
      instance (RegexLike a b) => RegexContext a b [Array Int b]
        -- Defined at Text/Regex/Base/Context.hs:248:9-57
      instance (RegexLike a b) => RegexContext a b [MatchArray]
        -- Defined at Text/Regex/Base/Context.hs:228:9-56
    (The choice depends on the instantiation of `a, b'
     To pick the first instance above, use -XIncoherentInstances
     when compiling the other instance declarations)
    In the expression: nullFail
    In the definition of `matchM': matchM = nullFail
    In the instance declaration for `RegexContext a b [Array Int b]'
gmake[2]: *** [dist/build/Text/Regex/Base/Context.o] Error 1
gmake[2]: Leaving directory `/playpen/simonmar/nightly/HEAD/i386-unknown-linux/libraries/regex-base'
gmake[1]: *** [make.library.regex-base] Error 2
gmake[1]: Leaving directory `/playpen/simonmar/nightly/HEAD/i386-unknown-linux/libraries'
gmake: *** [stage1] Error 2

Nightly run ended at Fri Sep 5 19:58:02 BST 2008