Resolving dependencies...
Configuring exif-3000.0.0...
Configuring mtl-2.2.1...
Building mtl-2.2.1...
Building exif-3000.0.0...
Installed mtl-2.2.1
Configuring old-locale-1.0.0.7...
Building old-locale-1.0.0.7...
Configuring text-1.2.2.1...
Installed exif-3000.0.0
Building text-1.2.2.1...
Installed old-locale-1.0.0.7
Installed text-1.2.2.1
Configuring parsec-3.1.11...
Building parsec-3.1.11...
Installed parsec-3.1.11
Configuring photoname-2.3.0...
Building photoname-2.3.0...
Failed to install photoname-2.3.0
Build log ( /home/builder/.cabal/logs/photoname-2.3.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-31121/photoname-2.3.0'
Configuring photoname-2.3.0...
Building photoname-2.3.0...
Preprocessing executable 'photoname' for photoname-2.3.0...
[1 of 4] Compiling Photoname.Serial ( src/Photoname/Serial.hs, dist/build/photoname/photoname-tmp/Photoname/Serial.o )

src/Photoname/Serial.hs:12:1: warning: [-Wdeprecations]
    Module ‘Control.Monad.Error’ is deprecated:
      Use Control.Monad.Except instead

src/Photoname/Serial.hs:23:19: warning: [-Wunused-do-bind]
    A do-notation statement discarded a result of type ‘t1’
    Suppress this warning by saying ‘_ <- p’

src/Photoname/Serial.hs:30:7: warning: [-Wunused-do-bind]
    A do-notation statement discarded a result of type ‘Char’
    Suppress this warning by saying ‘_ <- char '.'’

src/Photoname/Serial.hs:31:7: warning: [-Wunused-do-bind]
    A do-notation statement discarded a result of type ‘[Char]’
    Suppress this warning by saying ‘_ <- count 3 (alphaNum)’
[2 of 4] Compiling Photoname.Opts   ( src/Photoname/Opts.hs, dist/build/photoname/photoname-tmp/Photoname/Opts.o )
[3 of 4] Compiling Photoname.Date   ( src/Photoname/Date.hs, dist/build/photoname/photoname-tmp/Photoname/Date.o )

src/Photoname/Date.hs:46:34: error:
    Ambiguous occurrence ‘defaultTimeLocale’
    It could refer to either ‘Data.Time.Format.defaultTimeLocale’,
                             imported from ‘Data.Time.Format’ at src/Photoname/Date.hs:12:1-23
                             (and originally defined in ‘time-1.6.0.1:Data.Time.Format.Locale’)
                          or ‘System.Locale.defaultTimeLocale’,
                             imported from ‘System.Locale’ at src/Photoname/Date.hs:14:24-40

src/Photoname/Date.hs:53:33: error:
    Ambiguous occurrence ‘defaultTimeLocale’
    It could refer to either ‘Data.Time.Format.defaultTimeLocale’,
                             imported from ‘Data.Time.Format’ at src/Photoname/Date.hs:12:1-23
                             (and originally defined in ‘time-1.6.0.1:Data.Time.Format.Locale’)
                          or ‘System.Locale.defaultTimeLocale’,
                             imported from ‘System.Locale’ at src/Photoname/Date.hs:14:24-40

src/Photoname/Date.hs:60:36: error:
    Ambiguous occurrence ‘defaultTimeLocale’
    It could refer to either ‘Data.Time.Format.defaultTimeLocale’,
                             imported from ‘Data.Time.Format’ at src/Photoname/Date.hs:12:1-23
                             (and originally defined in ‘time-1.6.0.1:Data.Time.Format.Locale’)
                          or ‘System.Locale.defaultTimeLocale’,
                             imported from ‘System.Locale’ at src/Photoname/Date.hs:14:24-40
cabal: Leaving directory '/tmp/cabal-tmp-31121/photoname-2.3.0'
cabal: Error: some packages failed to install:
photoname-2.3.0 failed during the building phase. The exception was:
ExitFailure 1