Configuring monad-products-4.0.0.1... Dependency base ==4.8.1.0: using base-4.8.1.0 Dependency semigroupoids ==5.0.0.4: using semigroupoids-5.0.0.4 Using Cabal-1.22.4.0 compiled by ghc-7.10 Using compiler: ghc-7.10.2 Using install prefix: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2 Binaries installed in: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/hackage-bin Libraries installed in: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R Private binaries installed in: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/libexec Data files installed in: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/share/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1 Documentation installed in: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/share/doc/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1 Configuration files installed in: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/etc Using alex version 3.1.4 found on system at: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/hackage-bin/alex Using ar found on system at: /usr/bin/ar Using c2hs version 0.25.2 found on system at: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/hackage-bin/c2hs Using cpphs version 1.19.3 found on system at: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/hackage-bin/cpphs Using gcc version 4.8 found on system at: /usr/bin/gcc Using ghc version 7.10.2 found on system at: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/ghc Using ghc-pkg version 7.10.2 found on system at: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/ghc-pkg No ghcjs found No ghcjs-pkg found No greencard found Using haddock version 2.16.1 found on system at: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/haddock Using happy version 1.19.5 found on system at: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/hackage-bin/happy Using haskell-suite found on system at: haskell-suite-dummy-location Using haskell-suite-pkg found on system at: haskell-suite-pkg-dummy-location No hmake found Using hpc version 0.67 found on system at: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/hpc Using hsc2hs version 0.67 found on system at: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/hsc2hs Using hscolour version 1.22 found on system at: /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/hackage-bin/HsColour No jhc found Using ld found on system at: /usr/bin/ld No lhc found No lhc-pkg found Using pkg-config version 0.26 found on system at: /usr/bin/pkg-config Using strip version 2.24 found on system at: /usr/bin/strip Using tar found on system at: /bin/tar No uhc found Component build order: library creating dist/build creating dist/build/autogen Building monad-products-4.0.0.1... /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/ghc-pkg init dist/package.conf.inplace Preprocessing library monad-products-4.0.0.1... Building library... creating dist/build /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/ghc --make -fbuilding-cabal-package -O -static -dynamic-too -dynosuf dyn_o -dynhisuf dyn_hi -outputdir dist/build -odir dist/build -hidir dist/build -stubdir dist/build -i -idist/build -i. -idist/build/autogen -Idist/build/autogen -Idist/build -I/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bzip2/bzip2-1.0.6 -optP-include -optPdist/build/autogen/cabal_macros.h -this-package-key monad_4EC0yiO6B87J9VtwZGk40R -hide-all-packages -no-user-package-db -package-db dist/package.conf.inplace -package-id base-4.8.1.0-4f7206fd964c629946bb89db72c80011 -package-id semigroupoids-5.0.0.4-265d55a6af6206724f8925c850852409 -XHaskell98 Control.Monad.Product -Wall [1 of 1] Compiling Control.Monad.Product ( Control/Monad/Product.hs, dist/build/Control/Monad/Product.o ) /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/ghc --make -fbuilding-cabal-package -O -prof -osuf p_o -hisuf p_hi -outputdir dist/build -odir dist/build -hidir dist/build -stubdir dist/build -i -idist/build -i. -idist/build/autogen -Idist/build/autogen -Idist/build -I/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bzip2/bzip2-1.0.6 -optP-include -optPdist/build/autogen/cabal_macros.h -this-package-key monad_4EC0yiO6B87J9VtwZGk40R -hide-all-packages -no-user-package-db -package-db dist/package.conf.inplace -package-id base-4.8.1.0-4f7206fd964c629946bb89db72c80011 -package-id semigroupoids-5.0.0.4-265d55a6af6206724f8925c850852409 -XHaskell98 Control.Monad.Product -Wall [1 of 1] Compiling Control.Monad.Product ( Control/Monad/Product.hs, dist/build/Control/Monad/Product.p_o ) Linking... [(InstalledPackageId "base-4.8.1.0-4f7206fd964c629946bb89db72c80011",PackageIdentifier {pkgName = PackageName {unPackageName = "base"}, pkgVersion = Version {versionBranch = [4,8,1,0], versionTags = []}},ModuleRenaming True []),(InstalledPackageId "semigroupoids-5.0.0.4-265d55a6af6206724f8925c850852409",PackageIdentifier {pkgName = PackageName {unPackageName = "semigroupoids"}, pkgVersion = Version {versionBranch = [5,0,0,4], versionTags = []}},ModuleRenaming True [])] /usr/bin/ar -r dist/build/objs-39061/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R.a dist/build/Control/Monad/Product.o /usr/bin/ar: creating dist/build/objs-39061/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R.a /usr/bin/strip dist/build/objs-39061/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R.a --strip-unneeded /usr/bin/ar -r dist/build/objs-39061/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R_p.a dist/build/Control/Monad/Product.p_o /usr/bin/ar: creating dist/build/objs-39061/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R_p.a /usr/bin/strip dist/build/objs-39061/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R_p.a --strip-unneeded /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/ghc -shared -dynamic -L/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bzip2/bzip2-1.0.6 '-dynload deploy' -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/StateVar-1.1.0.1-6K4a3UqSdqh6lGAm1wlr9s -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/array_E0sTtauuKsGDLZoT7lTbgZ -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/base_GDytRqRVSUX7zckgKqJjgw -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/base-orphans-0.4.4-E55c3OEBLyu45sND7mOuE9 -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/bifunctors-5-6cWzSBWZD9ID5wcfOFIydn -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/binar_IvYoLp9H6Xy3zEH13MmZwd -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/rts -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/bytes_6elQVSg5cWdFrvRnfxTUrH -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/comonad-4.2.7.2-4skts1mC25e0YonV3y7qAg -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/conta_LKCPrTJwOTOLk4OU37YmeN -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/contravariant-1.3.3-20Hl5KZV6AnJHUI9udosHN -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/deeps_LbCWUlehDDeLxurARKDH5o -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/distributive-0.4.4-IiTFZxvjHzA0FvKz3AU35Q -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/ghcpr_8TmvWUcS1U1IKHT0levwg3 -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/hashable-1.2.3.3-2GTZqecVp8NJZrNuKzGxfy -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/integ_2aU3IZNMF9a7mQ0OzsZ0dS -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/prett_7UQTOB05U7lIYPkFOVraeR -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/semigroupoids-5.0.0.4-76x5mSOzUb3IwojDZ3pifN -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/semigroups-0.16.2.2-509rjK42Yeb8JAwFst5KmO -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/stm_C1kFMnPqFjvDhFjgMZGUpr -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/tagged-0.8.1-6Tf46oJAk552xT73wGffBW -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/templ_1ejK907jvoTHoZ6iZtHeyN -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/text_1l1AN4I48k37RaQ6fm6CEh -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/ghc-7.10.2/trans_3eG64VdP2vzGjP6wJiCp5X -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/transformers-compat-0.4.0.4-DCQioW2d4vYEa3T0AmFBPv -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/unordered-containers-0.2.5.1-7E41cj9RvqSJeZ4jSnbs1a -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/void-0.7-3gmVV8gx3pqF7D0hTy6oBD -optl-Wl,-rpath,/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bzip2/bzip2-1.0.6 -this-package-key monad_4EC0yiO6B87J9VtwZGk40R -no-auto-link-packages -no-user-package-db -package-db dist/package.conf.inplace -package-id base-4.8.1.0-4f7206fd964c629946bb89db72c80011 -package-id semigroupoids-5.0.0.4-265d55a6af6206724f8925c850852409 dist/build/Control/Monad/Product.dyn_o -o dist/build/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R-ghc7.10.2.so In-place registering monad-products-4.0.0.1... /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/ghc-pkg update - --global --no-user-package-db '--package-db=dist/package.conf.inplace' /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/ghc --abi-hash -fbuilding-cabal-package -O -outputdir dist/build -odir dist/build -hidir dist/build -stubdir dist/build -i -idist/build -i. -idist/build/autogen -Idist/build/autogen -Idist/build -I/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bzip2/bzip2-1.0.6 -optP-include -optPdist/build/autogen/cabal_macros.h -this-package-key monad_4EC0yiO6B87J9VtwZGk40R -hide-all-packages -no-user-package-db -package-id base-4.8.1.0-4f7206fd964c629946bb89db72c80011 -package-id semigroupoids-5.0.0.4-265d55a6af6206724f8925c850852409 -XHaskell98 Control.Monad.Product -Wall Creating package registration file: /tmp/pkgConf-monad-products-4.0.0197552065542466194.1 directory dist/doc/html/monad-products does exist: False creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/share/doc/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1 Installing LICENSE to /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/share/doc/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1/LICENSE Installing library in /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/Control/Monad creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/Control creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/Control creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/Control/Monad Installing dist/build/Control/Monad/Product.hi to /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/Control/Monad/Product.hi creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/Control/Monad Installing dist/build/Control/Monad/Product.p_hi to /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/Control/Monad/Product.p_hi creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/Control/Monad Installing dist/build/Control/Monad/Product.dyn_hi to /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/Control/Monad/Product.dyn_hi creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R Installing dist/build/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R.a to /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R.a creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R Installing dist/build/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R_p.a to /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R_p.a creating /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R /usr/bin/strip dist/build/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R-ghc7.10.2.so --strip-unneeded Installing executable dist/build/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R-ghc7.10.2.so to /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/lib/x86_64-linux-ghc-7.10.2/monad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R/libHSmonad-products-4.0.0.1-4EC0yiO6B87J9VtwZGk40R-ghc7.10.2.so /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/ghc --abi-hash -fbuilding-cabal-package -O -outputdir dist/build -odir dist/build -hidir dist/build -stubdir dist/build -i -idist/build -i. -idist/build/autogen -Idist/build/autogen -Idist/build -I/tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bzip2/bzip2-1.0.6 -optP-include -optPdist/build/autogen/cabal_macros.h -this-package-key monad_4EC0yiO6B87J9VtwZGk40R -hide-all-packages -no-user-package-db -package-id base-4.8.1.0-4f7206fd964c629946bb89db72c80011 -package-id semigroupoids-5.0.0.4-265d55a6af6206724f8925c850852409 -XHaskell98 Control.Monad.Product -Wall Registering monad-products-4.0.0.1... /tmp/kenta/afs/sipb.mit.edu/project/ghc/arch/amd64_ubuntu1404/install/7.10.2/bin/ghc-pkg update - --global --no-user-package-db