Bad interface file

27 Nov 2015

      Can anyone confirm that Trac #11122 is fixed in HEAD?
When I try to reproduce it, I tried this, with a freshly-built HEAD
cabal install parsec --with-ghc=/home/simonpj/5builds/HEAD-5/inplace/bin/ghc-stage2
But that fails as below, with a bizarre “bad interface file” error.   Does anyone have a clue about what’s happening?  Does it work for you?
Simon

cabal install parsec --with-ghc=/home/simonpj/5builds/HEAD-5/inplace/bin/ghc-stage2

Resolving dependencies...

Configuring mtl-2.2.1...

Building mtl-2.2.1...

Preprocessing library mtl-2.2.1...

[ 1 of 22] Compiling Control.Monad.Writer.Class ( Control/Monad/Writer/Class.hs, dist/build/Control/Monad/Writer/Class.o )

[ 2 of 22] Compiling Control.Monad.State.Class ( Control/Monad/State/Class.hs, dist/build/Control/Monad/State/Class.o )

[ 3 of 22] Compiling Control.Monad.Reader.Class ( Control/Monad/Reader/Class.hs, dist/build/Control/Monad/Reader/Class.o )

[ 4 of 22] Compiling Control.Monad.RWS.Class ( Control/Monad/RWS/Class.hs, dist/build/Control/Monad/RWS/Class.o )

[ 5 of 22] Compiling Control.Monad.Identity ( Control/Monad/Identity.hs, dist/build/Control/Monad/Identity.o )

[ 6 of 22] Compiling Control.Monad.Error.Class ( Control/Monad/Error/Class.hs, dist/build/Control/Monad/Error/Class.o )

[ 7 of 22] Compiling Control.Monad.Cont.Class ( Control/Monad/Cont/Class.hs, dist/build/Control/Monad/Cont/Class.o )

[ 8 of 22] Compiling Control.Monad.Trans ( Control/Monad/Trans.hs, dist/build/Control/Monad/Trans.o )

[ 9 of 22] Compiling Control.Monad.Error ( Control/Monad/Error.hs, dist/build/Control/Monad/Error.o )

[10 of 22] Compiling Control.Monad.Except ( Control/Monad/Except.hs, dist/build/Control/Monad/Except.o )

[11 of 22] Compiling Control.Monad.List ( Control/Monad/List.hs, dist/build/Control/Monad/List.o )

[12 of 22] Compiling Control.Monad.RWS.Lazy ( Control/Monad/RWS/Lazy.hs, dist/build/Control/Monad/RWS/Lazy.o )

[13 of 22] Compiling Control.Monad.RWS ( Control/Monad/RWS.hs, dist/build/Control/Monad/RWS.o )

[14 of 22] Compiling Control.Monad.Reader ( Control/Monad/Reader.hs, dist/build/Control/Monad/Reader.o )

[15 of 22] Compiling Control.Monad.RWS.Strict ( Control/Monad/RWS/Strict.hs, dist/build/Control/Monad/RWS/Strict.o )

[16 of 22] Compiling Control.Monad.State.Lazy ( Control/Monad/State/Lazy.hs, dist/build/Control/Monad/State/Lazy.o )

[17 of 22] Compiling Control.Monad.State ( Control/Monad/State.hs, dist/build/Control/Monad/State.o )

[18 of 22] Compiling Control.Monad.State.Strict ( Control/Monad/State/Strict.hs, dist/build/Control/Monad/State/Strict.o )

[19 of 22] Compiling Control.Monad.Writer.Lazy ( Control/Monad/Writer/Lazy.hs, dist/build/Control/Monad/Writer/Lazy.o )

[20 of 22] Compiling Control.Monad.Writer ( Control/Monad/Writer.hs, dist/build/Control/Monad/Writer.o )

[21 of 22] Compiling Control.Monad.Writer.Strict ( Control/Monad/Writer/Strict.hs, dist/build/Control/Monad/Writer/Strict.o )

[22 of 22] Compiling Control.Monad.Cont ( Control/Monad/Cont.hs, dist/build/Control/Monad/Cont.o )

In-place registering mtl-2.2.1...

Creating package registration file: /tmp/pkgConf-mtl-2.253500.1

Installing library in

/home/simonpj/.cabal/lib/x86_64-linux-ghc-7.11.20151125/mtl_29yPYQfz4VvKtYIFBb0Wdp

Registering mtl-2.2.1...

Installed mtl-2.2.1

Downloading text-1.2.1.3...

Failed to install text-1.2.1.3

cabal: Error: some packages failed to install:

parsec-3.1.9 depends on text-1.2.1.3 which failed to install.

text-1.2.1.3 failed while downloading the package. The exception was:

: hGetBufSome: resource vanished (Connection reset by peer)

simonpj@cam-05-unx:~/5builds/HEAD-5$ cabal install parsec --with-ghc=/home/simonpj/5builds/HEAD-5/inplace/bin/ghc-stage2

Resolving dependencies...

Downloading text-1.2.1.3...

Configuring text-1.2.1.3...

Building text-1.2.1.3...

Preprocessing library text-1.2.1.3...

[ 1 of 44] Compiling Data.Text.Internal.Read ( Data/Text/Internal/Read.hs, dist/build/Data/Text/Internal/Read.o )

[ 2 of 44] Compiling Data.Text.Internal.Encoding.Utf32 ( Data/Text/Internal/Encoding/Utf32.hs, dist/build/Data/Text/Internal/Encoding/Utf32.o )

[ 3 of 44] Compiling Data.Text.Internal.Builder.RealFloat.Functions ( Data/Text/Internal/Builder/RealFloat/Functions.hs, dist/build/Data/Text/Internal/Builder/RealFloat/Functions.o )

[ 4 of 44] Compiling Data.Text.Internal.Builder.Int.Digits ( Data/Text/Internal/Builder/Int/Digits.hs, dist/build/Data/Text/Internal/Builder/Int/Digits.o )

[ 5 of 44] Compiling Data.Text.Encoding.Error ( Data/Text/Encoding/Error.hs, dist/build/Data/Text/Encoding/Error.o )

Data/Text/Encoding/Error.hs:3:14: warning:

    ‘Data.Text.Encoding.Error’ is marked as Trustworthy but has been inferred as safe!

[ 6 of 44] Compiling Data.Text.Internal.Unsafe.Shift ( Data/Text/Internal/Unsafe/Shift.hs, dist/build/Data/Text/Internal/Unsafe/Shift.o )

[ 7 of 44] Compiling Data.Text.Internal.Encoding.Utf16 ( Data/Text/Internal/Encoding/Utf16.hs, dist/build/Data/Text/Internal/Encoding/Utf16.o )

[ 8 of 44] Compiling Data.Text.Internal.Functions ( Data/Text/Internal/Functions.hs, dist/build/Data/Text/Internal/Functions.o )

[ 9 of 44] Compiling Data.Text.Internal.Unsafe ( Data/Text/Internal/Unsafe.hs, dist/build/Data/Text/Internal/Unsafe.o )

[10 of 44] Compiling Data.Text.Array  ( Data/Text/Array.hs, dist/build/Data/Text/Array.o )

[11 of 44] Compiling Data.Text.Internal.Unsafe.Char ( Data/Text/Internal/Unsafe/Char.hs, dist/build/Data/Text/Internal/Unsafe/Char.o )

[12 of 44] Compiling Data.Text.Internal ( Data/Text/Internal.hs, dist/build/Data/Text/Internal.o )

[13 of 44] Compiling Data.Text.Internal.Fusion.Size ( Data/Text/Internal/Fusion/Size.hs, dist/build/Data/Text/Internal/Fusion/Size.o )

[14 of 44] Compiling Data.Text.Internal.Fusion.Types ( Data/Text/Internal/Fusion/Types.hs, dist/build/Data/Text/Internal/Fusion/Types.o )

[15 of 44] Compiling Data.Text.Internal.Fusion.CaseMapping ( Data/Text/Internal/Fusion/CaseMapping.hs, dist/build/Data/Text/Internal/Fusion/CaseMapping.o )

[16 of 44] Compiling Data.Text.Internal.Fusion.Common ( Data/Text/Internal/Fusion/Common.hs, dist/build/Data/Text/Internal/Fusion/Common.o )

[17 of 44] Compiling Data.Text.Unsafe ( Data/Text/Unsafe.hs, dist/build/Data/Text/Unsafe.o )

[18 of 44] Compiling Data.Text.Internal.Private ( Data/Text/Internal/Private.hs, dist/build/Data/Text/Internal/Private.o )

[19 of 44] Compiling Data.Text.Internal.Fusion ( Data/Text/Internal/Fusion.hs, dist/build/Data/Text/Internal/Fusion.o )

[20 of 44] Compiling Data.Text.Show   ( Data/Text/Show.hs, dist/build/Data/Text/Show.o )

Data/Text/Show.hs:57:11: warning:

    Rule "TEXT literal UTF8" may never fire

      because ‘unpackCStringUtf8#’ might inline first

    Probable fix: add an INLINE[n] or NOINLINE[n] pragma for ‘unpackCStringUtf8#’

[21 of 44] Compiling Data.Text.Internal.Encoding.Fusion.Common ( Data/Text/Internal/Encoding/Fusion/Common.hs, dist/build/Data/Text/Internal/Encoding/Fusion/Common.o )

[22 of 44] Compiling Data.Text.Internal.Encoding.Utf8 ( Data/Text/Internal/Encoding/Utf8.hs, dist/build/Data/Text/Internal/Encoding/Utf8.o )

[23 of 44] Compiling Data.Text.Internal.Encoding.Fusion ( Data/Text/Internal/Encoding/Fusion.hs, dist/build/Data/Text/Internal/Encoding/Fusion.o )

[24 of 44] Compiling Data.Text.Encoding ( Data/Text/Encoding.hs, dist/build/Data/Text/Encoding.o )

[25 of 44] Compiling Data.Text.Internal.Lazy.Encoding.Fusion ( Data/Text/Internal/Lazy/Encoding/Fusion.hs, dist/build/Data/Text/Internal/Lazy/Encoding/Fusion.o )

[26 of 44] Compiling Data.Text.Internal.Search ( Data/Text/Internal/Search.hs, dist/build/Data/Text/Internal/Search.o )

[27 of 44] Compiling Data.Text.Foreign ( Data/Text/Foreign.hs, dist/build/Data/Text/Foreign.o )

[28 of 44] Compiling Data.Text        ( Data/Text.hs, dist/build/Data/Text.o )

Data/Text.hs:558:1: warning:

    Rule "TEXT compareN/length -> compareLength" may never fire

      because ‘length’ might inline first

    Probable fix: add an INLINE[n] or NOINLINE[n] pragma for ‘length’

Data/Text.hs:563:1: warning:

    Rule "TEXT ==N/length -> compareLength/==EQ" may never fire

      because ‘length’ might inline first

    Probable fix: add an INLINE[n] or NOINLINE[n] pragma for ‘length’

Data/Text.hs:568:1: warning:

    Rule "TEXT /=N/length -> compareLength//=EQ" may never fire

      because ‘length’ might inline first

    Probable fix: add an INLINE[n] or NOINLINE[n] pragma for ‘length’

Data/Text.hs:573:1: warning:

    Rule "TEXT  compareLength/==LT" may never fire

      because ‘length’ might inline first

    Probable fix: add an INLINE[n] or NOINLINE[n] pragma for ‘length’

Data/Text.hs:578:1: warning:

    Rule "TEXT <=N/length -> compareLength//=GT" may never fire

      because ‘length’ might inline first

    Probable fix: add an INLINE[n] or NOINLINE[n] pragma for ‘length’

Data/Text.hs:583:1: warning:

    Rule "TEXT >N/length -> compareLength/==GT" may never fire

      because ‘length’ might inline first

    Probable fix: add an INLINE[n] or NOINLINE[n] pragma for ‘length’

Data/Text.hs:588:1: warning:

    Rule "TEXT >=N/length -> compareLength//=LT" may never fire

      because ‘length’ might inline first

    Probable fix: add an INLINE[n] or NOINLINE[n] pragma for ‘length’

[29 of 44] Compiling Data.Text.Internal.IO ( Data/Text/Internal/IO.hs, dist/build/Data/Text/Internal/IO.o )

[30 of 44] Compiling Data.Text.IO     ( Data/Text/IO.hs, dist/build/Data/Text/IO.o )

[31 of 44] Compiling Data.Text.Internal.Lazy ( Data/Text/Internal/Lazy.hs, dist/build/Data/Text/Internal/Lazy.o )

[32 of 44] Compiling Data.Text.Internal.Lazy.Fusion ( Data/Text/Internal/Lazy/Fusion.hs, dist/build/Data/Text/Internal/Lazy/Fusion.o )

[33 of 44] Compiling Data.Text.Internal.Lazy.Search ( Data/Text/Internal/Lazy/Search.hs, dist/build/Data/Text/Internal/Lazy/Search.o )

[34 of 44] Compiling Data.Text.Lazy.Internal ( Data/Text/Lazy/Internal.hs, dist/build/Data/Text/Lazy/Internal.o )

[35 of 44] Compiling Data.Text.Lazy.Encoding ( Data/Text/Lazy/Encoding.hs, dist/build/Data/Text/Lazy/Encoding.o )

[36 of 44] Compiling Data.Text.Lazy   ( Data/Text/Lazy.hs, dist/build/Data/Text/Lazy.o )

Data/Text/Lazy.hs:403:11: warning:

    Rule "TEXT literal UTF8" may never fire

      because ‘unpackCStringUtf8#’ might inline first

    Probable fix: add an INLINE[n] or NOINLINE[n] pragma for ‘unpackCStringUtf8#’

[37 of 44] Compiling Data.Text.Internal.Builder ( Data/Text/Internal/Builder.hs, dist/build/Data/Text/Internal/Builder.o )

Data/Text/Internal/Builder.hs:311:1: warning:

    Rule "flush/flush" may never fire

      because ‘flush’ might inline first

    Probable fix: add an INLINE[n] or NOINLINE[n] pragma for ‘flush’

[38 of 44] Compiling Data.Text.Lazy.Builder ( Data/Text/Lazy/Builder.hs, dist/build/Data/Text/Lazy/Builder.o )

[39 of 44] Compiling Data.Text.Internal.Builder.Functions ( Data/Text/Internal/Builder/Functions.hs, dist/build/Data/Text/Internal/Builder/Functions.o )

[40 of 44] Compiling Data.Text.Lazy.Builder.Int ( Data/Text/Lazy/Builder/Int.hs, dist/build/Data/Text/Lazy/Builder/Int.o )

[41 of 44] Compiling Data.Text.Lazy.IO ( Data/Text/Lazy/IO.hs, dist/build/Data/Text/Lazy/IO.o )

[42 of 44] Compiling Data.Text.Lazy.Read ( Data/Text/Lazy/Read.hs, dist/build/Data/Text/Lazy/Read.o )

Data/Text/Lazy/Read.hs:3:14: warning:

    ‘Data.Text.Lazy.Read’ is marked as Trustworthy but has been inferred as safe!

[43 of 44] Compiling Data.Text.Lazy.Builder.RealFloat ( Data/Text/Lazy/Builder/RealFloat.hs, dist/build/Data/Text/Lazy/Builder/RealFloat.o )

[44 of 44] Compiling Data.Text.Read   ( Data/Text/Read.hs, dist/build/Data/Text/Read.o )

In-place registering text-1.2.1.3...

Creating package registration file: /tmp/pkgConf-text-1.2.118076.3

Installing library in

/home/simonpj/.cabal/lib/x86_64-linux-ghc-7.11.20151125/text_5Rq52TgwV3S3ky6aLF96ly

Registering text-1.2.1.3...

Installed text-1.2.1.3

Configuring parsec-3.1.9...

Building parsec-3.1.9...

Preprocessing library parsec-3.1.9...

[ 1 of 25] Compiling Text.Parsec.Pos  ( Text/Parsec/Pos.hs, dist/build/Text/Parsec/Pos.o )

[ 2 of 25] Compiling Text.Parsec.Error ( Text/Parsec/Error.hs, dist/build/Text/Parsec/Error.o )

[ 3 of 25] Compiling Text.ParserCombinators.Parsec.Error ( Text/ParserCombinators/Parsec/Error.hs, dist/build/Text/ParserCombinators/Parsec/Error.o )

[ 4 of 25] Compiling Text.Parsec.Prim ( Text/Parsec/Prim.hs, dist/build/Text/Parsec/Prim.o )

Text/Parsec/Prim.hs:75:1: error:

    Bad interface file: /home/simonpj/.cabal/lib/x86_64-linux-ghc-7.11.20151125/text_5Rq52TgwV3S3ky6aLF96ly/Data/Text.hi

        Something is amiss; requested module  text-1.2.1.3@text-1.2.1.3-97fb94aeb32201606fe5187cbce5d852:Data.Text differs from name found in the interface file text_5Rq52TgwV3S3ky6aLF96ly:Data.Text

Text/Parsec/Prim.hs:76:1: error:

    Bad interface file: /home/simonpj/.cabal/lib/x86_64-linux-ghc-7.11.20151125/text_5Rq52TgwV3S3ky6aLF96ly/Data/Text/Lazy.hi

        Something is amiss; requested module  text-1.2.1.3@text-1.2.1.3-97fb94aeb32201606fe5187cbce5d852:Data.Text.Lazy differs from name found in the interface file text_5Rq52TgwV3S3ky6aLF96ly:Data.Text.Lazy

Text/Parsec/Prim.hs:80:1: error:

    Bad interface file: /home/simonpj/.cabal/lib/x86_64-linux-ghc-7.11.20151125/mtl_29yPYQfz4VvKtYIFBb0Wdp/Control/Monad/Trans.hi

        Something is amiss; requested module  mtl-2.2.1@mtl-2.2.1-fd5d2a6f3b4f2b35d982c365df381a09:Control.Monad.Trans differs from name found in the interface file mtl_29yPYQfz4VvKtYIFBb0Wdp:Control.Monad.Trans

Text/Parsec/Prim.hs:81:1: error:

    Bad interface file: /home/simonpj/.cabal/lib/x86_64-linux-ghc-7.11.20151125/mtl_29yPYQfz4VvKtYIFBb0Wdp/Control/Monad/Identity.hi

        Something is amiss; requested module  mtl-2.2.1@mtl-2.2.1-fd5d2a6f3b4f2b35d982c365df381a09:Control.Monad.Identity differs from name found in the interface file mtl_29yPYQfz4VvKtYIFBb0Wdp:Control.Monad.Identity

Text/Parsec/Prim.hs:83:1: error:

    Bad interface file: /home/simonpj/.cabal/lib/x86_64-linux-ghc-7.11.20151125/mtl_29yPYQfz4VvKtYIFBb0Wdp/Control/Monad/Reader/Class.hi

        Something is amiss; requested module  mtl-2.2.1@mtl-2.2.1-fd5d2a6f3b4f2b35d982c365df381a09:Control.Monad.Reader.Class differs from name found in the interface file mtl_29yPYQfz4VvKtYIFBb0Wdp:Control.Monad.Reader.Class

Text/Parsec/Prim.hs:84:1: error:

    Bad interface file: /home/simonpj/.cabal/lib/x86_64-linux-ghc-7.11.20151125/mtl_29yPYQfz4VvKtYIFBb0Wdp/Control/Monad/State/Class.hi

        Something is amiss; requested module  mtl-2.2.1@mtl-2.2.1-fd5d2a6f3b4f2b35d982c365df381a09:Control.Monad.State.Class differs from name found in the interface file mtl_29yPYQfz4VvKtYIFBb0Wdp:Control.Monad.State.Class

Text/Parsec/Prim.hs:85:1: error:

    Bad interface file: /home/simonpj/.cabal/lib/x86_64-linux-ghc-7.11.20151125/mtl_29yPYQfz4VvKtYIFBb0Wdp/Control/Monad/Cont/Class.hi

        Something is amiss; requested module  mtl-2.2.1@mtl-2.2.1-fd5d2a6f3b4f2b35d982c365df381a09:Control.Monad.Cont.Class differs from name found in the interface file mtl_29yPYQfz4VvKtYIFBb0Wdp:Control.Monad.Cont.Class

Text/Parsec/Prim.hs:86:1: error:

    Bad interface file: /home/simonpj/.cabal/lib/x86_64-linux-ghc-7.11.20151125/mtl_29yPYQfz4VvKtYIFBb0Wdp/Control/Monad/Error/Class.hi

        Something is amiss; requested module  mtl-2.2.1@mtl-2.2.1-fd5d2a6f3b4f2b35d982c365df381a09:Control.Monad.Error.Class differs from name found in the interface file mtl_29yPYQfz4VvKtYIFBb0Wdp:Control.Monad.Error.Class

Failed to install parsec-3.1.9

cabal: Error: some packages failed to install:

parsec-3.1.9 failed during the building phase. The exception was:

ExitFailure 1

simonpj@cam-05-unx:~/5builds/HEAD-5$ /home/simonpj/5builds/HEAD-5/inplace/bin/ghc-pkg list

/5playpen/simonpj/HEAD-5/inplace/lib/package.conf.d:

    Cabal-1.23.0.0

    array-0.5.1.0

    base-4.9.0.0

    binary-0.7.5.0

    bytestring-0.10.6.0

    containers-0.5.6.2

    deepseq-1.4.2.0

    directory-1.2.5.0

    filepath-1.4.1.0

    (ghc-7.11.20151125)

    ghc-boot-0.0.0.0

    ghc-prim-0.5.0.0

    haskeline-0.7.2.1

    hoopl-3.10.2.0

    hpc-0.6.0.2

    integer-gmp-1.0.0.0

    pretty-1.1.2.0

    process-1.4.1.0

    rts-1.0

    template-haskell-2.11.0.0

    terminfo-0.4.0.1

    time-1.5.0.1

    transformers-0.4.3.0

    unix-2.7.1.0

    xhtml-3000.2.1

/home/simonpj/.ghc/x86_64-linux-7.11.20151125/package.conf.d:

    mtl-2.2.1

    text-1.2.1.3

simonpj@cam-05-unx:~/5builds/HEAD-5$

Bad interface file

Simon Peyton Jones