Resolving dependencies... Configuring base64-bytestring-1.0.0.1... Building base64-bytestring-1.0.0.1... Preprocessing library base64-bytestring-1.0.0.1... [1 of 5] Compiling Data.ByteString.Base64.Internal ( Data/ByteString/Base64/Internal.hs, dist/build/Data/ByteString/Base64/Internal.o ) [2 of 5] Compiling Data.ByteString.Base64.URL ( Data/ByteString/Base64/URL.hs, dist/build/Data/ByteString/Base64/URL.o ) [3 of 5] Compiling Data.ByteString.Base64.URL.Lazy ( Data/ByteString/Base64/URL/Lazy.hs, dist/build/Data/ByteString/Base64/URL/Lazy.o ) [4 of 5] Compiling Data.ByteString.Base64 ( Data/ByteString/Base64.hs, dist/build/Data/ByteString/Base64.o ) [5 of 5] Compiling Data.ByteString.Base64.Lazy ( Data/ByteString/Base64/Lazy.hs, dist/build/Data/ByteString/Base64/Lazy.o ) In-place registering base64-bytestring-1.0.0.1... Running Haddock for base64-bytestring-1.0.0.1... Running hscolour for base64-bytestring-1.0.0.1... Preprocessing library base64-bytestring-1.0.0.1... Preprocessing library base64-bytestring-1.0.0.1... Haddock coverage: 45% ( 5 / 11) in 'Data.ByteString.Base64.Internal' 100% ( 5 / 5) in 'Data.ByteString.Base64.URL' 100% ( 4 / 4) in 'Data.ByteString.Base64.URL.Lazy' 100% ( 5 / 5) in 'Data.ByteString.Base64' 100% ( 4 / 4) in 'Data.ByteString.Base64.Lazy' Documentation created: dist/doc/html/base64-bytestring/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/base64-bytestring-1.0.0.1 Registering base64-bytestring-1.0.0.1... Installed base64-bytestring-1.0.0.1 Configuring cereal-0.4.0.1... Building cereal-0.4.0.1... Preprocessing library cereal-0.4.0.1... [1 of 5] Compiling Data.Serialize.Builder ( src/Data/Serialize/Builder.hs, dist/build/Data/Serialize/Builder.o ) [2 of 5] Compiling Data.Serialize.Put ( src/Data/Serialize/Put.hs, dist/build/Data/Serialize/Put.o ) [3 of 5] Compiling Data.Serialize.Get ( src/Data/Serialize/Get.hs, dist/build/Data/Serialize/Get.o ) [4 of 5] Compiling Data.Serialize.IEEE754 ( src/Data/Serialize/IEEE754.hs, dist/build/Data/Serialize/IEEE754.o ) [5 of 5] Compiling Data.Serialize ( src/Data/Serialize.hs, dist/build/Data/Serialize.o ) In-place registering cereal-0.4.0.1... Running Haddock for cereal-0.4.0.1... Running hscolour for cereal-0.4.0.1... Preprocessing library cereal-0.4.0.1... Preprocessing library cereal-0.4.0.1... Haddock coverage: 96% ( 26 / 27) in 'Data.Serialize.Builder' 69% ( 29 / 42) in 'Data.Serialize.Put' 94% ( 50 / 53) in 'Data.Serialize.Get' 100% ( 11 / 11) in 'Data.Serialize.IEEE754' Cannot find documentation for: $example 100% ( 11 / 11) in 'Data.Serialize' Warning: Data.Serialize.Put: could not find link destinations for: Data.Serialize.Put.PairS Warning: Data.Serialize.Get: could not find link destinations for: Data.Serialize.Get.get Documentation created: dist/doc/html/cereal/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/cereal-0.4.0.1 Registering cereal-0.4.0.1... Installed cereal-0.4.0.1 Configuring hashable-1.2.1.0... Building hashable-1.2.1.0... Preprocessing library hashable-1.2.1.0... [1 of 3] Compiling Data.Hashable.Class ( Data/Hashable/Class.hs, dist/build/Data/Hashable/Class.o ) [2 of 3] Compiling Data.Hashable.Generic ( Data/Hashable/Generic.hs, dist/build/Data/Hashable/Generic.o ) [3 of 3] Compiling Data.Hashable ( Data/Hashable.hs, dist/build/Data/Hashable.o ) In-place registering hashable-1.2.1.0... Running Haddock for hashable-1.2.1.0... Running hscolour for hashable-1.2.1.0... Preprocessing library hashable-1.2.1.0... Preprocessing library hashable-1.2.1.0... Warning: The documentation for the following packages are not installed. No links will be generated to these packages: text-0.11.2.3 Haddock coverage: 100% ( 11 / 11) in 'Data.Hashable.Class' 100% ( 1 / 1) in 'Data.Hashable.Generic' 100% ( 22 / 22) in 'Data.Hashable' Warning: Data.Hashable: could not find link destinations for: Data.Text.Internal.Text Data.Text.Lazy.Internal.Text Data.Hashable.Class.GHashable Documentation created: dist/doc/html/hashable/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/hashable-1.2.1.0 Registering hashable-1.2.1.0... Installed hashable-1.2.1.0 Configuring snappy-0.2.0.2... Building snappy-0.2.0.2... Preprocessing library snappy-0.2.0.2... [1 of 3] Compiling Codec.Compression.Snappy.Internal ( Codec/Compression/Snappy/Internal.hs, dist/build/Codec/Compression/Snappy/Internal.o ) [2 of 3] Compiling Codec.Compression.Snappy.Lazy ( dist/build/Codec/Compression/Snappy/Lazy.hs, dist/build/Codec/Compression/Snappy/Lazy.o ) [3 of 3] Compiling Codec.Compression.Snappy ( Codec/Compression/Snappy.hs, dist/build/Codec/Compression/Snappy.o ) In-place registering snappy-0.2.0.2... Running Haddock for snappy-0.2.0.2... Running hscolour for snappy-0.2.0.2... Preprocessing library snappy-0.2.0.2... Preprocessing library snappy-0.2.0.2... Haddock coverage: 33% ( 1 / 3) in 'Codec.Compression.Snappy.Internal' 100% ( 3 / 3) in 'Codec.Compression.Snappy.Lazy' 100% ( 3 / 3) in 'Codec.Compression.Snappy' Documentation created: dist/doc/html/snappy/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/snappy-0.2.0.2 Registering snappy-0.2.0.2... Installed snappy-0.2.0.2 Downloading stm-2.2.0.1... Configuring stm-2.2.0.1... Building stm-2.2.0.1... Preprocessing library stm-2.2.0.1... [1 of 7] Compiling Control.Sequential.STM ( Control/Sequential/STM.hs, dist/build/Control/Sequential/STM.o ) [2 of 7] Compiling Control.Concurrent.STM.TChan ( Control/Concurrent/STM/TChan.hs, dist/build/Control/Concurrent/STM/TChan.o ) [3 of 7] Compiling Control.Concurrent.STM.TMVar ( Control/Concurrent/STM/TMVar.hs, dist/build/Control/Concurrent/STM/TMVar.o ) [4 of 7] Compiling Control.Concurrent.STM.TVar ( Control/Concurrent/STM/TVar.hs, dist/build/Control/Concurrent/STM/TVar.o ) [5 of 7] Compiling Control.Concurrent.STM.TArray ( Control/Concurrent/STM/TArray.hs, dist/build/Control/Concurrent/STM/TArray.o ) [6 of 7] Compiling Control.Monad.STM ( Control/Monad/STM.hs, dist/build/Control/Monad/STM.o ) [7 of 7] Compiling Control.Concurrent.STM ( Control/Concurrent/STM.hs, dist/build/Control/Concurrent/STM.o ) In-place registering stm-2.2.0.1... Running Haddock for stm-2.2.0.1... Running hscolour for stm-2.2.0.1... Preprocessing library stm-2.2.0.1... Preprocessing library stm-2.2.0.1... Haddock coverage: 0% ( 0 / 11) in 'Control.Sequential.STM' 100% ( 10 / 10) in 'Control.Concurrent.STM.TChan' 100% ( 14 / 14) in 'Control.Concurrent.STM.TMVar' 100% ( 9 / 9) in 'Control.Concurrent.STM.TVar' 100% ( 2 / 2) in 'Control.Concurrent.STM.TArray' 90% ( 9 / 10) in 'Control.Monad.STM' 100% ( 6 / 6) in 'Control.Concurrent.STM' Documentation created: dist/doc/html/stm/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/stm-2.2.0.1 Registering stm-2.2.0.1... Installed stm-2.2.0.1 Downloading btree-concurrent-0.1.4... [1 of 1] Compiling Main ( /tmp/btree-concurrent-0.1.4-14692/btree-concurrent-0.1.4/Setup.hs, /tmp/btree-concurrent-0.1.4-14692/btree-concurrent-0.1.4/dist/setup/Main.o ) Linking /tmp/btree-concurrent-0.1.4-14692/btree-concurrent-0.1.4/dist/setup/setup ... Configuring btree-concurrent-0.1.4... Building btree-concurrent-0.1.4... Preprocessing library btree-concurrent-0.1.4... Data/BTree/KVBackend/Util.hs:22:8: Could not find module `Data.BTree.UUID' Use -v to see a list of the files searched for. Failed to install btree-concurrent-0.1.4 cabal: Error: some packages failed to install: btree-concurrent-0.1.4 failed during the building phase. The exception was: ExitFailure 1