Resolving dependencies... Starting StateVar-1.2.2 Starting base16-bytestring-1.0.1.0 Starting base-orphans-0.8.4 Starting base-compat-0.11.2 Building StateVar-1.2.2 Building base16-bytestring-1.0.1.0 Building base-orphans-0.8.4 Building base-compat-0.11.2 Completed StateVar-1.2.2 Starting binary-orphans-1.0.1 Completed base16-bytestring-1.0.1.0 Starting blaze-builder-0.4.2.1 Building binary-orphans-1.0.1 Building blaze-builder-0.4.2.1 Completed binary-orphans-1.0.1 Starting bytestring-builder-0.10.8.2.0 Building bytestring-builder-0.10.8.2.0 Completed bytestring-builder-0.10.8.2.0 Starting cabal-doctest-1.0.8 Building cabal-doctest-1.0.8 Completed base-orphans-0.8.4 Starting call-stack-0.4.0 Building call-stack-0.4.0 Completed blaze-builder-0.4.2.1 Starting cereal-0.5.8.1 Completed base-compat-0.11.2 Starting clock-0.8.2 Building cereal-0.5.8.1 Completed call-stack-0.4.0 Starting cmdargs-0.10.21 Building clock-0.8.2 Completed cabal-doctest-1.0.8 Starting colour-2.3.6 Building cmdargs-0.10.21 Building colour-2.3.6 Completed clock-0.8.2 Starting cryptohash-sha256-0.11.102.0 Building cryptohash-sha256-0.11.102.0 Completed cryptohash-sha256-0.11.102.0 Starting data-binary-ieee754-0.4.4 Building data-binary-ieee754-0.4.4 Completed cereal-0.5.8.1 Starting data-default-class-0.1.2.0 Completed data-binary-ieee754-0.4.4 Starting dlist-1.0 Building data-default-class-0.1.2.0 Building dlist-1.0 Completed colour-2.3.6 Starting fingertree-0.1.4.2 Building fingertree-0.1.4.2 Completed data-default-class-0.1.2.0 Starting first-class-families-0.8.0.1 Building first-class-families-0.8.0.1 Completed dlist-1.0 Starting ghc-paths-0.1.0.12 Completed first-class-families-0.8.0.1 Starting ghc-tcplugins-extra-0.4.2 Building ghc-tcplugins-extra-0.4.2 Building ghc-paths-0.1.0.12 Completed fingertree-0.1.4.2 Starting half-0.3.1 Completed ghc-tcplugins-extra-0.4.2 Starting hashable-1.3.2.0 Building half-0.3.1 Building hashable-1.3.2.0 Completed ghc-paths-0.1.0.12 Starting haskell-lexer-1.1 Building haskell-lexer-1.1 Completed half-0.3.1 Starting haskell-src-exts-1.23.1 Building haskell-src-exts-1.23.1 Completed hashable-1.3.2.0 Starting indexed-traversable-0.1.1 Building indexed-traversable-0.1.1 Completed cmdargs-0.10.21 Starting integer-logarithms-1.0.3.1 Building integer-logarithms-1.0.3.1 Completed integer-logarithms-1.0.3.1 Starting lazysmallcheck-0.6 Building lazysmallcheck-0.6 Completed indexed-traversable-0.1.1 Starting lift-type-0.1.0.1 Building lift-type-0.1.0.1 Completed lazysmallcheck-0.6 Starting newtype-0.2.2.0 Building newtype-0.2.2.0 Completed lift-type-0.1.0.1 Starting old-locale-1.0.0.7 Building old-locale-1.0.0.7 Completed newtype-0.2.2.0 Starting ordered-containers-0.2.2 Building ordered-containers-0.2.2 Completed old-locale-1.0.0.7 Starting parallel-3.2.2.0 Building parallel-3.2.2.0 Completed ordered-containers-0.2.2 Starting prettyprinter-1.7.0 Completed parallel-3.2.2.0 Starting primitive-0.7.2.0 Building prettyprinter-1.7.0 Building primitive-0.7.2.0 Completed prettyprinter-1.7.0 Starting reflection-2.1.6 Building reflection-2.1.6 Completed reflection-2.1.6 Starting safe-0.3.19 Building safe-0.3.19 Completed primitive-0.7.2.0 Starting semigroups-0.19.1 Building semigroups-0.19.1 Completed haskell-lexer-1.1 Starting singletons-3.0 Completed semigroups-0.19.1 Starting split-0.2.3.4 Building singletons-3.0 Building split-0.2.3.4 Completed safe-0.3.19 Starting splitmix-0.1.0.3 Building splitmix-0.1.0.3 Completed split-0.2.3.4 Starting syb-0.7.2.1 Building syb-0.7.2.1 Completed singletons-3.0 Starting tagged-0.8.6.1 Building tagged-0.8.6.1 Completed splitmix-0.1.0.3 Starting terminal-size-0.3.2.1 Building terminal-size-0.3.2.1 Completed syb-0.7.2.1 Starting th-abstraction-0.4.2.0 Completed terminal-size-0.3.2.1 Starting th-compat-0.1.2 Building th-abstraction-0.4.2.0 Completed tagged-0.8.6.1 Starting transformers-compat-0.7 Building th-compat-0.1.2 Building transformers-compat-0.7 Completed th-compat-0.1.2 Starting type-equality-1 Building type-equality-1 Completed type-equality-1 Starting utf8-string-1.0.2 Completed transformers-compat-0.7 Starting void-0.7.3 Building utf8-string-1.0.2 Building void-0.7.3 Completed th-abstraction-0.4.2.0 Starting contravariant-1.5.5 Building contravariant-1.5.5 Completed void-0.7.3 Starting blaze-markup-0.8.2.8 Building blaze-markup-0.8.2.8 Completed utf8-string-1.0.2 Starting base-compat-batteries-0.11.2 Completed contravariant-1.5.5 Starting extra-1.7.9 Building base-compat-batteries-0.11.2 Building extra-1.7.9 Completed blaze-markup-0.8.2.8 Starting ansi-terminal-0.11 Building ansi-terminal-0.11 Completed ansi-terminal-0.11 Starting data-default-instances-containers-0.0.1 Building data-default-instances-containers-0.0.1 Completed base-compat-batteries-0.11.2 Starting data-default-instances-dlist-0.0.1 Completed extra-1.7.9 Starting ghc-typelits-natnormalise-0.7.6 Building data-default-instances-dlist-0.0.1 Building ghc-typelits-natnormalise-0.7.6 Completed data-default-instances-containers-0.0.1 Starting unordered-containers-0.2.14.0 Building unordered-containers-0.2.14.0 Completed data-default-instances-dlist-0.0.1 Starting time-compat-1.9.6 Building time-compat-1.9.6 Completed time-compat-1.9.6 Starting data-fix-0.3.2 Building data-fix-0.3.2 Completed ghc-typelits-natnormalise-0.7.6 Starting concurrent-supply-0.1.8 Building concurrent-supply-0.1.8 Completed data-fix-0.3.2 Starting data-default-instances-old-locale-0.0.1 Completed concurrent-supply-0.1.8 Starting vector-0.12.3.0 Building data-default-instances-old-locale-0.0.1 Building vector-0.12.3.0 Completed data-default-instances-old-locale-0.0.1 Starting scientific-0.3.7.0 Building scientific-0.3.7.0 Completed unordered-containers-0.2.14.0 Starting pretty-show-1.10 Building pretty-show-1.10 Completed scientific-0.3.7.0 Starting random-1.2.0 Building random-1.2.0 Completed pretty-show-1.10 Starting distributive-0.6.2.1 Building distributive-0.6.2.1 Completed distributive-0.6.2.1 Starting transformers-base-0.4.6 Building transformers-base-0.4.6 Completed random-1.2.0 Starting errors-2.3.0 Building errors-2.3.0 Completed transformers-base-0.4.6 Starting constraints-0.13 Building constraints-0.13 Completed errors-2.3.0 Starting type-errors-0.2.0.0 Building type-errors-0.2.0.0 Completed type-errors-0.2.0.0 Starting th-lift-0.8.2 Building th-lift-0.8.2 Completed th-lift-0.8.2 Starting th-expand-syns-0.4.8.0 Completed constraints-0.13 Starting generic-deriving-1.14 Building th-expand-syns-0.4.8.0 Building generic-deriving-1.14 Completed th-expand-syns-0.4.8.0 Starting blaze-html-0.9.1.2 Building blaze-html-0.9.1.2 Completed vector-0.12.3.0 Starting prettyprinter-ansi-terminal-1.1.2 Building prettyprinter-ansi-terminal-1.1.2 Completed haskell-src-exts-1.23.1 Starting ghc-typelits-knownnat-0.7.6 Completed prettyprinter-ansi-terminal-1.1.2 Starting data-default-0.7.1.1 Building ghc-typelits-knownnat-0.7.6 Building data-default-0.7.1.1 Completed data-default-0.7.1.1 Starting uniplate-1.6.13 Building uniplate-1.6.13 Completed generic-deriving-1.14 Starting charset-0.3.8 Completed blaze-html-0.9.1.2 Starting bytes-0.17.1 Building charset-0.3.8 Building bytes-0.17.1 Completed ghc-typelits-knownnat-0.7.6 Starting attoparsec-0.14.1 Building attoparsec-0.14.1 Completed charset-0.3.8 Starting comonad-5.0.8 Building comonad-5.0.8 Completed uniplate-1.6.13 Starting barbies-2.0.3.0 Building barbies-2.0.3.0 Completed bytes-0.17.1 Starting uuid-types-1.0.5 Building uuid-types-1.0.5 Completed comonad-5.0.8 Starting temporary-1.3 Building temporary-1.3 Completed attoparsec-0.14.1 Starting QuickCheck-2.14.2 Completed temporary-1.3 Starting th-reify-many-0.1.9 Building QuickCheck-2.14.2 Completed uuid-types-1.0.5 Starting vector-binary-instances-0.2.5.2 Building th-reify-many-0.1.9 Building vector-binary-instances-0.2.5.2 Completed th-reify-many-0.1.9 Starting th-lift-instances-0.1.18 Completed vector-binary-instances-0.2.5.2 Starting ghc-typelits-extra-0.4.3 Building th-lift-instances-0.1.18 Building ghc-typelits-extra-0.4.3 Completed th-lift-instances-0.1.18 Starting bifunctors-5.5.11 Building bifunctors-5.5.11 Completed barbies-2.0.3.0 Starting parsers-0.12.10 Building parsers-0.12.10 Completed ghc-typelits-extra-0.4.3 Starting hint-0.9.0.4 Building hint-0.9.0.4 Completed parsers-0.12.10 Starting th-orphans-0.13.11 Building th-orphans-0.13.11 Completed bifunctors-5.5.11 Starting text-show-3.9 Building text-show-3.9 Completed hint-0.9.0.4 Starting semigroupoids-5.3.5 Building semigroupoids-5.3.5 Completed QuickCheck-2.14.2 Starting profunctors-5.6.2 Building profunctors-5.6.2 Completed th-orphans-0.13.11 Starting assoc-1.0.2 Building assoc-1.0.2 Completed assoc-1.0.2 Starting Stream-0.4.7.2 Building Stream-0.4.7.2 Completed Stream-0.4.7.2 Starting haskell-src-meta-0.8.7 Completed semigroupoids-5.3.5 Starting these-1.1.1.1 Building haskell-src-meta-0.8.7 Building these-1.1.1.1 Completed profunctors-5.6.2 Starting arrows-0.4.4.2 Building arrows-0.4.4.2 Completed these-1.1.1.1 Starting reducers-3.12.3 Building reducers-3.12.3 Completed haskell-src-meta-0.8.7 Starting invariant-0.5.4 Building invariant-0.5.4 Completed arrows-0.4.4.2 Starting free-5.1.7 Building free-5.1.7 Completed reducers-3.12.3 Starting strict-0.4.0.1 Building strict-0.4.0.1 Completed invariant-0.5.4 Starting semialign-1.1.0.1 Building semialign-1.1.0.1 Completed strict-0.4.0.1 Starting interpolate-0.2.1 Building interpolate-0.2.1 Completed semialign-1.1.0.1 Starting aeson-1.5.6.0 Building aeson-1.5.6.0 Completed interpolate-0.2.1 Completed free-5.1.7 Starting recursion-schemes-5.2.2.1 Starting adjunctions-4.4 Building recursion-schemes-5.2.2.1 Building adjunctions-4.4 Completed text-show-3.9 Completed adjunctions-4.4 Starting kan-extensions-5.2.3 Completed recursion-schemes-5.2.2.1 Building kan-extensions-5.2.3 Completed kan-extensions-5.2.3 Starting lens-4.19.2 Building lens-4.19.2 Completed aeson-1.5.6.0 Starting aeson-pretty-0.8.8 Building aeson-pretty-0.8.8 Completed aeson-pretty-0.8.8 Completed lens-4.19.2 Starting monoidal-containers-0.6.0.1 Starting trifecta-2.1.1 Starting linear-1.21.6 Starting clash-prelude-1.4.3 Building monoidal-containers-0.6.0.1 Building trifecta-2.1.1 Building linear-1.21.6 Building clash-prelude-1.4.3 Completed monoidal-containers-0.6.0.1 Completed trifecta-2.1.1 Completed linear-1.21.6 Starting sdl2-2.5.3.0 Building sdl2-2.5.3.0 Completed sdl2-2.5.3.0 Completed clash-prelude-1.4.3 Starting clash-lib-1.4.3 Building clash-lib-1.4.3 Completed clash-lib-1.4.3 Starting clash-ghc-1.4.3 Building clash-ghc-1.4.3 Completed clash-ghc-1.4.3 Starting retroclash-lib-0.1.0 Building retroclash-lib-0.1.0 Failed to install retroclash-lib-0.1.0 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/retroclash-lib-0.1.0-EK5Z5X4CYr6IKtBSQutHfl.log ): cabal: Entering directory '/tmp/cabal-tmp-19893/retroclash-lib-0.1.0' Configuring retroclash-lib-0.1.0... Preprocessing library for retroclash-lib-0.1.0.. Building library for retroclash-lib-0.1.0.. [ 1 of 18] Compiling Paths_retroclash_lib ( dist/build/autogen/Paths_retroclash_lib.hs, dist/build/Paths_retroclash_lib.o, dist/build/Paths_retroclash_lib.dyn_o ) [ 2 of 18] Compiling RetroClash.Barbies ( src/RetroClash/Barbies.hs, dist/build/RetroClash/Barbies.o, dist/build/RetroClash/Barbies.dyn_o ) [ 3 of 18] Compiling RetroClash.Clock ( src/RetroClash/Clock.hs, dist/build/RetroClash/Clock.o, dist/build/RetroClash/Clock.dyn_o ) [ 4 of 18] Compiling RetroClash.Port ( src/RetroClash/Port.hs, dist/build/RetroClash/Port.o, dist/build/RetroClash/Port.dyn_o ) [ 5 of 18] Compiling RetroClash.Stack ( src/RetroClash/Stack.hs, dist/build/RetroClash/Stack.o, dist/build/RetroClash/Stack.dyn_o ) [ 6 of 18] Compiling RetroClash.Utils ( src/RetroClash/Utils.hs, dist/build/RetroClash/Utils.o, dist/build/RetroClash/Utils.dyn_o ) [ 7 of 18] Compiling RetroClash.SevenSegment ( src/RetroClash/SevenSegment.hs, dist/build/RetroClash/SevenSegment.o, dist/build/RetroClash/SevenSegment.dyn_o ) [ 8 of 18] Compiling RetroClash.SerialTx ( src/RetroClash/SerialTx.hs, dist/build/RetroClash/SerialTx.o, dist/build/RetroClash/SerialTx.dyn_o ) [ 9 of 18] Compiling RetroClash.SerialRx ( src/RetroClash/SerialRx.hs, dist/build/RetroClash/SerialRx.o, dist/build/RetroClash/SerialRx.dyn_o ) [10 of 18] Compiling RetroClash.PS2 ( src/RetroClash/PS2.hs, dist/build/RetroClash/PS2.o, dist/build/RetroClash/PS2.dyn_o ) [11 of 18] Compiling RetroClash.PS2.ASCII ( src/RetroClash/PS2/ASCII.hs, dist/build/RetroClash/PS2/ASCII.o, dist/build/RetroClash/PS2/ASCII.dyn_o ) [12 of 18] Compiling RetroClash.Memory ( src/RetroClash/Memory.hs, dist/build/RetroClash/Memory.o, dist/build/RetroClash/Memory.dyn_o ) src/RetroClash/Memory.hs:64:32: error: " No instance for (Monoid (Q [Dec])) arising from the 'deriving' clause of a data type declaration Possible fix: use a standalone 'deriving instance' declaration, so you can specify the instance context yourself " When deriving the instance for (Applicative (Addressing addr)) | 64 | deriving newtype (Functor, Applicative, Monad) | ^^^^^^^^^^^ src/RetroClash/Memory.hs:64:45: error: " No instance for (Monoid (Q [Dec])) arising from the 'deriving' clause of a data type declaration Possible fix: use a standalone 'deriving instance' declaration, so you can specify the instance context yourself " When deriving the instance for (Monad (Addressing addr)) | 64 | deriving newtype (Functor, Applicative, Monad) | ^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-19893/retroclash-lib-0.1.0' cabal: Error: some packages failed to install: retroclash-lib-0.1.0-EK5Z5X4CYr6IKtBSQutHfl failed during the building phase. The exception was: ExitFailure 1 retroclash-sim-0.1.0-7kdRJ63UF3HC0nyrCoZmsJ depends on retroclash-sim-0.1.0 which failed to install.