Build #1 for ghc-typelits-natnormalise-0.8.0

[all reports]

Package ghc-typelits-natnormalise-0.8.0
Install InstallOk
Docs Ok
Tests Ok
Time submitted 2025-09-08 10:07:05.415891109 UTC
Compiler ghc-9.8.4
OS linux
Arch x86_64
Dependencies base-4.19.2.0, containers-0.6.8, ghc-9.8.4, ghc-bignum-1.3, ghc-tcplugin-api-0.17.1.0, transformers-0.6.1.0
Flags -deverror

Code Coverage

expressions100% (0/0)
booleanguards100% (0/0)
conditions 100% (0/0)
qualifiers100% (0/0)
alternatives100% (0/0)
local declarations100% (0/0)
top-level declarations100% (0/0)

Build log

[view raw]

Resolving dependencies...
Configuring ghc-tcplugin-api-0.17.1.0...
Preprocessing library for ghc-tcplugin-api-0.17.1.0..
Building library for ghc-tcplugin-api-0.17.1.0..
[1 of 4] Compiling GHC.TcPlugin.API.Internal ( src/GHC/TcPlugin/API/Internal.hs, dist/build/GHC/TcPlugin/API/Internal.o, dist/build/GHC/TcPlugin/API/Internal.dyn_o )
[2 of 4] Compiling GHC.TcPlugin.API ( src/GHC/TcPlugin/API.hs, dist/build/GHC/TcPlugin/API.o, dist/build/GHC/TcPlugin/API.dyn_o )
[3 of 4] Compiling GHC.TcPlugin.API.Names ( src/GHC/TcPlugin/API/Names.hs, dist/build/GHC/TcPlugin/API/Names.o, dist/build/GHC/TcPlugin/API/Names.dyn_o )
[4 of 4] Compiling GHC.TcPlugin.API.TyConSubst ( src/GHC/TcPlugin/API/TyConSubst.hs, dist/build/GHC/TcPlugin/API/TyConSubst.o, dist/build/GHC/TcPlugin/API/TyConSubst.dyn_o )
Preprocessing library for ghc-tcplugin-api-0.17.1.0..
Running Haddock on library for ghc-tcplugin-api-0.17.1.0..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 4] Compiling GHC.TcPlugin.API.Internal ( src/GHC/TcPlugin/API/Internal.hs, nothing )
[2 of 4] Compiling GHC.TcPlugin.API ( src/GHC/TcPlugin/API.hs, nothing )
[3 of 4] Compiling GHC.TcPlugin.API.Names ( src/GHC/TcPlugin/API/Names.hs, nothing )
[4 of 4] Compiling GHC.TcPlugin.API.TyConSubst ( src/GHC/TcPlugin/API/TyConSubst.hs, nothing )
Haddock coverage:
 100% ( 18 / 18) in 'GHC.TcPlugin.API.Internal'
Warning: 'CtLoc' is ambiguous. It is defined
    * in GHC.Tc.Types.Constraint
    * in GHC.Tc.Types.Constraint
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in GHC.Tc.Types.Constraint
Warning: 'Name' is ambiguous. It is defined
    * in GHC.Types.Name
    * in Language.Haskell.TH.Syntax
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined in Language.Haskell.TH.Syntax
Warning: 'TcPlugin' is ambiguous. It is defined
    * at src/GHC/TcPlugin/API/Internal.hs:201:17
    * at src/GHC/TcPlugin/API/Internal.hs:201:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/GHC/TcPlugin/API/Internal.hs:201:1
Warning: '($$)' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'mkCoreConApps' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  70% (221 /314) in 'GHC.TcPlugin.API'
  Missing documentation for:
    fsLit
    mkModuleName
    stringToUnitId
    mkVarOcc
    mkDataOcc
    mkTyVarOcc
    mkTcOcc
    mkClsOcc
    promoteDataCon
    mkNonCanonical
    classifyPredType
    ctPred
    MetaDetails
    isSkolemTyVar
    isMetaTyVar
    isFilledMetaTyVar_maybe
    readTcRef
    writeTcRef
    nonDetCmpType
    ctLoc
    ctEvidence
    ctOrigin
    ctEvPred
    ctEvId
    ctEvExpr
    ctEvLoc
    className
    mkCoercionTy
    isCoercionTy
    isCoercionTy_maybe
    ctEvCoercion
    evCoercion
    lookupEvBind
    eb_lhs
    eb_rhs
    newName
    mkTyVar
    classDataCon
    mkClassPred
    bumpCtLocDepth
    TcPluginRewriteResult
    FamInstEnv
    mkTyVarTy
    mkTyVarTys
    isTyVarTy
    TcType
    mkNumLitTy
    mkStrLitTy
    natKind (src/GHC/TcPlugin/API.hs:1333)
    symbolKind (src/GHC/TcPlugin/API.hs:1339)
    charKind (src/GHC/TcPlugin/API.hs:1340)
    mkAppTys
    mkVisFunTysMany
    mkInvisFunTy
    mkInvisFunTys
    mkPiTy
    mkPiTys
    typeKind
    OneTy
    ManyTy
    lookupUDFM
    lookupUDFM_Directly
    elemUDFM
    emptyUFM
    listToUFM
    TcS
    InertSet
    getInertSet
    setInertSet (src/GHC/TcPlugin/API.hs:1266)
    getTcEvBindsMap
    setTcEvBindsMap
    Boxity
    isPromoted
    TupleSort
    Class
    FunDep
    CtFlavour
    Ct
    CtLoc
    CtEvidence
    CtOrigin
    QCInst
    Type
    TcLevel
    EvBind
    EvTerm
    EvExpr
    EvBindsVar
    TcLclEnv
    Located
    RealLocated
    unLoc
    getLoc
 100% ( 10 / 10) in 'GHC.TcPlugin.API.Names'
Warning: 'TyConApp' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'TyConSubst' is ambiguous. It is defined
    * at src/GHC/TcPlugin/API/TyConSubst.hs:92:19
    * at src/GHC/TcPlugin/API/TyConSubst.hs:92:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/GHC/TcPlugin/API/TyConSubst.hs:92:1
Warning: 'Classified' is ambiguous. It is defined
    * at src/GHC/TcPlugin/API/TyConSubst.hs:195:19
    * at src/GHC/TcPlugin/API/TyConSubst.hs:195:1
    You may be able to disambiguate the identifier by qualifying it or
    by specifying the type/value namespace explicitly.
    Defaulting to the one defined at src/GHC/TcPlugin/API/TyConSubst.hs:195:1
 100% (  4 /  4) in 'GHC.TcPlugin.API.TyConSubst'
Warning: GHC.TcPlugin.API.Internal: could not find link destinations for: 
	- GHC.TcPlugin.API.Internal.BuiltinDefs
	- GHC.TcPlugin.API.Internal.askBuiltins
	- GHC.TcPlugin.API.Internal.D:R:TcPluginMStopa0
	- GHC.TcPlugin.API.Internal.D:R:TcPluginMInita0
	- GHC.TcPlugin.API.Internal.D:R:TcPluginMRewritea0
	- GHC.TcPlugin.API.Internal.D:R:TcPluginMSolvea0
Warning: GHC.TcPlugin.API: could not find link destinations for: 
	- GHC.Driver.MakeSem.JobResources
	- GHC.Types.Unique.SDFM.Shared
	- GHC.Core.InstEnv.InstMatches
	- GHC.Core.Opt.Arity.EtaInfo
	- GHC.Core.Opt.OccurAnal.TailUsageDetails
	- GHC.Core.Opt.OccurAnal.SimpleNodeDetails
	- GHC.Core.Opt.OccurAnal.NodeDetails
	- GHC.Unit.State.UnitVisibility
	- GHC.Core.Opt.CprAnal.SigEnv
	- GHC.Core.Opt.DmdAnal.AnalEnv
	- GHC.CmmToAsm.BlockLayout.BlockChain
	- GHC.Wasm.ControlFlow.FromCmm.ContainingSyntax
	- GHC.Core.Opt.Specialise.DictBind
	- GHC.Core.Opt.Specialise.SpecArg
	- GHC.CoreToStg.Prep.Floats
	- GHC.Rename.Env.DisambigInfo
	- GHC.Tc.Validity.ValidityEnv
	- GHC.Tc.Validity.ExpandMode
	- GHC.Tc.Validity.TypeOrKindCtxt
	- GHC.Rename.Names.ImpOccItem
	- GHC.Rename.Expr.StmtTree
	- GHC.Rename.Expr.MonadNames
	- GHC.Tc.Gen.HsType.TcTyMode
	- GHC.HsToCore.Pmc.Solver.TopNormaliseTypeResult
	- GHC.Iface.Ext.Ast.HasType
	- GHC.Iface.Ext.Ast.ToHie
	- GHC.Iface.Ext.Ast.loc
	- GHC.Iface.Ext.Ast.TVScoped
	- GHC.Iface.Ext.Ast.PScoped
	- GHC.Iface.Ext.Ast.RScoped
	- GHC.Iface.Ext.Ast.SigContext
	- GHC.Iface.Ext.Ast.BindContext
	- GHC.Iface.Ext.Ast.IEContext
	- GHC.Iface.Ext.Ast.RFContext
	- GHC.Driver.Make.BuildPlan
	- GHC.Driver.Make.ModuleGraphNodeWithBootFile
	- GHC.Types.Name.NameSort
	- GHC.Unit.Module.Env.NDModule
	- GHC.TcPlugin.API.Internal.BuiltinDefs
	- GHC.TcPlugin.API.Internal.askBuiltins
	- GHC.TcPlugin.API.Internal.D:R:TcPluginMStopa0
	- GHC.TcPlugin.API.Internal.D:R:TcPluginMInita0
	- GHC.TcPlugin.API.Internal.D:R:TcPluginMRewritea0
	- GHC.TcPlugin.API.Internal.D:R:TcPluginMSolvea0
	- GHC.Utils.Outputable.D:R:LineSDoc
	- GHC.Data.TrieMap.D:R:KeyUniqDFM
	- GHC.Cmm.CLabel.IdLabelInfo
	- GHC.Cmm.CLabel.TickyIdInfo
	- GHC.Cmm.Type.CmmCat
	- GHC.Cmm.LayoutStack.StackMap
	- GHC.Cmm.LayoutStack.StackSlot
	- GHC.CmmToAsm.CFG.BranchInfo
	- GHC.CmmToAsm.CFG.LoopInfo
	- GHC.CmmToAsm.Reg.Graph.SpillClean.Store
	- GHC.Core.Opt.Arity.ArityEnv
	- GHC.Core.Opt.CprAnal.AnalEnv
	- GHC.Core.Opt.FloatIn.FloatInBind
	- GHC.Core.Opt.FloatOut.FloatBinds
	- GHC.Core.Opt.OccurAnal.OccEncl
	- GHC.Core.Opt.OccurAnal.UsageDetails
	- GHC.Core.Opt.Simplify.Env.FloatFlag
	- GHC.Core.Opt.SpecConstr.ArgOcc
	- GHC.Core.Opt.SpecConstr.Call
	- GHC.Core.Opt.SpecConstr.CallPat
	- GHC.Core.Opt.SpecConstr.HowBound
	- GHC.Core.Opt.SpecConstr.ScUsage
	- GHC.Core.Opt.SpecConstr.Value
	- GHC.Core.Opt.Specialise.CallInfo
	- GHC.Core.Opt.Specialise.CallInfoSet
	- GHC.Core.Opt.Specialise.FloatedDictBinds
	- GHC.Core.Opt.Specialise.SpecEnv
	- GHC.Core.Opt.Specialise.UsageDetails
	- GHC.Core.SimpleOpt.SimpleOptEnv
	- GHC.CoreToStg.Prep.ArgInfo
	- GHC.CoreToStg.Prep.FloatingBind
	- GHC.CoreToStg.Prep.OkToSpec
	- GHC.Data.Graph.Directed.Time
	- GHC.Data.Graph.Directed.Edge
	- GHC.Driver.Make.CodeGenEnable
	- GHC.Driver.Make.CachedIface
	- GHC.Iface.Ext.Ast.HasLoc
	- GHC.Iface.Ext.Ast.HiePass
	- GHC.Iface.Ext.Ast.HieM
	- GHC.Iface.Ext.Ast.HieState
	- GHC.Iface.Ext.Ast.Context
	- GHC.Iface.Ext.Ast.ModifyState
	- GHC.Iface.Ext.Ast.RContext
	- GHC.Iface.Ext.Ast.TScoped
	- GHC.Iface.Ext.Ast.EvBindContext
	- GHC.Iface.Ext.Ast.AnnoBody
	- GHC.Iface.Ext.Ast.getTypeNode
	- GHC.Iface.Ext.Ast.addSubstitution
	- GHC.Iface.Ext.Ast.toHie
	- GHC.Iface.Recomp.IfaceDeclExtras
	- GHC.Parser.PostProcess.Haddock.HdkA
	- GHC.Parser.PostProcess.Haddock.HasHaddock
	- GHC.Parser.PostProcess.Haddock.addHaddock
	- GHC.Rename.HsType.RnTyKiEnv
	- GHC.Rename.HsType.RnTyKiWhat
	- GHC.Stg.Unarise.UnariseVal
	- GHC.StgToByteCode.Discr
	- GHC.Tc.Deriv.EarlyDerivSpec
	- GHC.Tc.Gen.Bind.GeneralisationPlan
	- GHC.Tc.Gen.Head.XPass
	- GHC.Tc.Gen.Head.EWrap
	- GHC.Wasm.ControlFlow.FromCmm.Context
Warning: GHC.TcPlugin.API.Names: could not find link destinations for: 
	- GHC.TcPlugin.API.Names.GTraversableC
	- GHC.TcPlugin.API.Names.ResolveName
	- GHC.TcPlugin.API.Names.resolve_names
Documentation created: dist/doc/html/ghc-tcplugin-api/,
dist/doc/html/ghc-tcplugin-api/ghc-tcplugin-api.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/ghc-tcplugin-api-0.17.1.0-JLMLUgohbsM4OytICBiOkk
Completed    ghc-tcplugin-api-0.17.1.0
Downloading  ghc-typelits-natnormalise-0.8.0
Downloaded   ghc-typelits-natnormalise-0.8.0
Configuring ghc-typelits-natnormalise-0.8.0...
Preprocessing library for ghc-typelits-natnormalise-0.8.0..
Building library for ghc-typelits-natnormalise-0.8.0..
[1 of 4] Compiling GHC.TypeLits.Normalise.Compat ( src/GHC/TypeLits/Normalise/Compat.hs, dist/build/GHC/TypeLits/Normalise/Compat.o, dist/build/GHC/TypeLits/Normalise/Compat.dyn_o )
[2 of 4] Compiling GHC.TypeLits.Normalise.SOP ( src/GHC/TypeLits/Normalise/SOP.hs, dist/build/GHC/TypeLits/Normalise/SOP.o, dist/build/GHC/TypeLits/Normalise/SOP.dyn_o )
[3 of 4] Compiling GHC.TypeLits.Normalise.Unify ( src/GHC/TypeLits/Normalise/Unify.hs, dist/build/GHC/TypeLits/Normalise/Unify.o, dist/build/GHC/TypeLits/Normalise/Unify.dyn_o )
[4 of 4] Compiling GHC.TypeLits.Normalise ( src/GHC/TypeLits/Normalise.hs, dist/build/GHC/TypeLits/Normalise.o, dist/build/GHC/TypeLits/Normalise.dyn_o )
Preprocessing library for ghc-typelits-natnormalise-0.8.0..
Running Haddock on library for ghc-typelits-natnormalise-0.8.0..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 4] Compiling GHC.TypeLits.Normalise.Compat ( src/GHC/TypeLits/Normalise/Compat.hs, nothing )
[2 of 4] Compiling GHC.TypeLits.Normalise.SOP ( src/GHC/TypeLits/Normalise/SOP.hs, nothing )
[3 of 4] Compiling GHC.TypeLits.Normalise.Unify ( src/GHC/TypeLits/Normalise/Unify.hs, nothing )
[4 of 4] Compiling GHC.TypeLits.Normalise ( src/GHC/TypeLits/Normalise.hs, nothing )
Haddock coverage:
Warning: 'complex' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  76% ( 10 / 13) in 'GHC.TypeLits.Normalise.SOP'
  Missing documentation for:
    Symbol (src/GHC/TypeLits/Normalise/SOP.hs:106)
    Product (src/GHC/TypeLits/Normalise/SOP.hs:113)
    SOP (src/GHC/TypeLits/Normalise/SOP.hs:122)
Warning: 'CoreSubst' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'x' is out of scope.
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Warning: 'y' is out of scope.
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Warning: 'a' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'b' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
Warning: 'Nat' is out of scope.
    If you qualify the identifier, haddock can try to link it anyway.
  81% ( 22 / 27) in 'GHC.TypeLits.Normalise.Unify'
  Missing documentation for:
    CType (src/GHC/TypeLits/Normalise/Unify.hs:95)
    normaliseSimplifyNat (src/GHC/TypeLits/Normalise/Unify.hs:206)
    UnifyItem (src/GHC/TypeLits/Normalise/Unify.hs:345)
    solvedInEqSmallestConstraint (src/GHC/TypeLits/Normalise/Unify.hs:731)
    isNatural (src/GHC/TypeLits/Normalise/Unify.hs:659)
 100% (  2 /  2) in 'GHC.TypeLits.Normalise'
Warning: GHC.TypeLits.Normalise.Unify: could not find link destinations for: 
	- GHC.TypeLits.Normalise.Unify.Ineq
Documentation created: dist/doc/html/ghc-typelits-natnormalise/,
dist/doc/html/ghc-typelits-natnormalise/ghc-typelits-natnormalise.txt
Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/ghc-typelits-natnormalise-0.8.0-HqnqH8KVlUpCVKQgOYcjjN
Completed    ghc-typelits-natnormalise-0.8.0

Test log

[view raw]

Resolving dependencies...
Build profile: -w ghc-9.8.4 -O0
In order, the following will be built (use -v for more details):
 - call-stack-0.4.0 (lib:call-stack) (requires build)
 - colour-2.3.6 (lib:colour) (requires build)
 - ghc-tcplugin-api-0.17.1.0 (lib:ghc-tcplugin-api) (requires build)
 - prettyprinter-1.7.1 (lib:prettyprinter) (requires build)
 - tagged-0.8.9 (lib:tagged) (requires build)
 - ansi-terminal-types-1.1.3 (lib:ansi-terminal-types) (requires build)
 - ansi-terminal-1.1.3 (lib:ansi-terminal) (requires build)
 - prettyprinter-ansi-terminal-1.1.3 (lib:prettyprinter-ansi-terminal) (requires build)
 - optparse-applicative-0.19.0.0 (lib:optparse-applicative) (requires build)
 - tasty-1.5.3 (lib:tasty) (requires build)
 - tasty-hunit-0.10.2 (lib:tasty-hunit) (requires build)
 - ghc-typelits-natnormalise-0.8.0 (first run)
Configuring call-stack-0.4.0...
Preprocessing library for call-stack-0.4.0..
Building library for call-stack-0.4.0..
[1 of 3] Compiling Data.SrcLoc      ( src/Data/SrcLoc.hs, dist/build/Data/SrcLoc.o, dist/build/Data/SrcLoc.dyn_o )
[2 of 3] Compiling Data.CallStack   ( src/Data/CallStack.hs, dist/build/Data/CallStack.o, dist/build/Data/CallStack.dyn_o )
[3 of 3] Compiling Paths_call_stack ( dist/build/autogen/Paths_call_stack.hs, dist/build/Paths_call_stack.o, dist/build/Paths_call_stack.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/call-stack-0.4.0-31951dc4e9db177e2ea89098d1122ced7b6da41fd279273945130bdfc91e7098/lib
Configuring colour-2.3.6...
Preprocessing library for colour-2.3.6..
Building library for colour-2.3.6..
[ 1 of 14] Compiling Data.Colour.CIE.Chromaticity ( Data/Colour/CIE/Chromaticity.hs, dist/build/Data/Colour/CIE/Chromaticity.o, dist/build/Data/Colour/CIE/Chromaticity.dyn_o )
[ 2 of 14] Compiling Data.Colour.CIE.Illuminant ( Data/Colour/CIE/Illuminant.hs, dist/build/Data/Colour/CIE/Illuminant.o, dist/build/Data/Colour/CIE/Illuminant.dyn_o )
[ 3 of 14] Compiling Data.Colour.Chan ( Data/Colour/Chan.hs, dist/build/Data/Colour/Chan.o, dist/build/Data/Colour/Chan.dyn_o )
[ 4 of 14] Compiling Data.Colour.Internal ( Data/Colour/Internal.hs, dist/build/Data/Colour/Internal.o, dist/build/Data/Colour/Internal.dyn_o )
[ 5 of 14] Compiling Data.Colour.Matrix ( Data/Colour/Matrix.hs, dist/build/Data/Colour/Matrix.o, dist/build/Data/Colour/Matrix.dyn_o )
[ 6 of 14] Compiling Data.Colour.RGB  ( Data/Colour/RGB.hs, dist/build/Data/Colour/RGB.o, dist/build/Data/Colour/RGB.dyn_o )
[ 7 of 14] Compiling Data.Colour.RGBSpace.HSL ( Data/Colour/RGBSpace/HSL.hs, dist/build/Data/Colour/RGBSpace/HSL.o, dist/build/Data/Colour/RGBSpace/HSL.dyn_o )
[ 8 of 14] Compiling Data.Colour.RGBSpace.HSV ( Data/Colour/RGBSpace/HSV.hs, dist/build/Data/Colour/RGBSpace/HSV.o, dist/build/Data/Colour/RGBSpace/HSV.dyn_o )
[ 9 of 14] Compiling Data.Colour.SRGB.Linear ( Data/Colour/SRGB/Linear.hs, dist/build/Data/Colour/SRGB/Linear.o, dist/build/Data/Colour/SRGB/Linear.dyn_o )
[10 of 14] Compiling Data.Colour.RGBSpace ( Data/Colour/RGBSpace.hs, dist/build/Data/Colour/RGBSpace.o, dist/build/Data/Colour/RGBSpace.dyn_o )
[11 of 14] Compiling Data.Colour.SRGB ( Data/Colour/SRGB.hs, dist/build/Data/Colour/SRGB.o, dist/build/Data/Colour/SRGB.dyn_o )

Data/Colour/SRGB.hs:117:8: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
117 |   x' | head x == '#' = tail x
    |        ^^^^

Data/Colour/SRGB.hs:117:24: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
117 |   x' | head x == '#' = tail x
    |                        ^^^^

Data/Colour/SRGB.hs:127:50: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
127 | sRGB24read x | length rx /= 1 || not (null (snd (head rx))) =
    |                                                  ^^^^

Data/Colour/SRGB.hs:129:33: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
    |
129 |              | otherwise = fst (head rx)
    |                                 ^^^^
[12 of 14] Compiling Data.Colour      ( Data/Colour.hs, dist/build/Data/Colour.o, dist/build/Data/Colour.dyn_o )
[13 of 14] Compiling Data.Colour.Names ( Data/Colour/Names.hs, dist/build/Data/Colour/Names.o, dist/build/Data/Colour/Names.dyn_o )
[14 of 14] Compiling Data.Colour.CIE  ( Data/Colour/CIE.hs, dist/build/Data/Colour/CIE.o, dist/build/Data/Colour/CIE.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/colour-2.3.6-1bc3273789052b388bc71f53ac10a073cc4a30f03a6584dc6f830ef26e23fa37/lib
Configuring ghc-tcplugin-api-0.17.1.0...
Preprocessing library for ghc-tcplugin-api-0.17.1.0..
Building library for ghc-tcplugin-api-0.17.1.0..
[1 of 4] Compiling GHC.TcPlugin.API.Internal ( src/GHC/TcPlugin/API/Internal.hs, dist/build/GHC/TcPlugin/API/Internal.o, dist/build/GHC/TcPlugin/API/Internal.dyn_o )
[2 of 4] Compiling GHC.TcPlugin.API ( src/GHC/TcPlugin/API.hs, dist/build/GHC/TcPlugin/API.o, dist/build/GHC/TcPlugin/API.dyn_o )
[3 of 4] Compiling GHC.TcPlugin.API.Names ( src/GHC/TcPlugin/API/Names.hs, dist/build/GHC/TcPlugin/API/Names.o, dist/build/GHC/TcPlugin/API/Names.dyn_o )
[4 of 4] Compiling GHC.TcPlugin.API.TyConSubst ( src/GHC/TcPlugin/API/TyConSubst.hs, dist/build/GHC/TcPlugin/API/TyConSubst.o, dist/build/GHC/TcPlugin/API/TyConSubst.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/ghc-tcplugin-api-0.17.1.0-bd29522b52f39ed48913407cc6c9a3fa243b10e7c76b99a0285483ebbb707232/lib
Configuring prettyprinter-1.7.1...
Preprocessing library for prettyprinter-1.7.1..
Building library for prettyprinter-1.7.1..
[ 1 of 28] Compiling Prettyprinter.Render.Util.Panic ( src/Prettyprinter/Render/Util/Panic.hs, dist/build/Prettyprinter/Render/Util/Panic.o, dist/build/Prettyprinter/Render/Util/Panic.dyn_o )
[ 2 of 28] Compiling Prettyprinter.Internal ( src/Prettyprinter/Internal.hs, dist/build/Prettyprinter/Internal.o, dist/build/Prettyprinter/Internal.dyn_o )
[ 3 of 28] Compiling Prettyprinter.Render.String ( src/Prettyprinter/Render/String.hs, dist/build/Prettyprinter/Render/String.o, dist/build/Prettyprinter/Render/String.dyn_o )
[ 4 of 28] Compiling Data.Text.Prettyprint.Doc.Render.String ( src/Data/Text/Prettyprint/Doc/Render/String.hs, dist/build/Data/Text/Prettyprint/Doc/Render/String.o, dist/build/Data/Text/Prettyprint/Doc/Render/String.dyn_o )
[ 5 of 28] Compiling Prettyprinter.Internal.Type ( src/Prettyprinter/Internal/Type.hs, dist/build/Prettyprinter/Internal/Type.o, dist/build/Prettyprinter/Internal/Type.dyn_o )
[ 6 of 28] Compiling Data.Text.Prettyprint.Doc.Internal.Type ( src/Data/Text/Prettyprint/Doc/Internal/Type.hs, dist/build/Data/Text/Prettyprint/Doc/Internal/Type.o, dist/build/Data/Text/Prettyprint/Doc/Internal/Type.dyn_o )
[ 7 of 28] Compiling Prettyprinter.Internal.Debug ( src/Prettyprinter/Internal/Debug.hs, dist/build/Prettyprinter/Internal/Debug.o, dist/build/Prettyprinter/Internal/Debug.dyn_o )
[ 8 of 28] Compiling Data.Text.Prettyprint.Doc.Internal.Debug ( src/Data/Text/Prettyprint/Doc/Internal/Debug.hs, dist/build/Data/Text/Prettyprint/Doc/Internal/Debug.o, dist/build/Data/Text/Prettyprint/Doc/Internal/Debug.dyn_o )
[ 9 of 28] Compiling Data.Text.Prettyprint.Doc.Internal ( src/Data/Text/Prettyprint/Doc/Internal.hs, dist/build/Data/Text/Prettyprint/Doc/Internal.o, dist/build/Data/Text/Prettyprint/Doc/Internal.dyn_o )
[10 of 28] Compiling Data.Text.Prettyprint.Doc.Render.Util.Panic ( src/Data/Text/Prettyprint/Doc/Render/Util/Panic.hs, dist/build/Data/Text/Prettyprint/Doc/Render/Util/Panic.o, dist/build/Data/Text/Prettyprint/Doc/Render/Util/Panic.dyn_o )
[11 of 28] Compiling Prettyprinter.Render.Util.StackMachine ( src/Prettyprinter/Render/Util/StackMachine.hs, dist/build/Prettyprinter/Render/Util/StackMachine.o, dist/build/Prettyprinter/Render/Util/StackMachine.dyn_o )

src/Prettyprinter/Render/Util/StackMachine.hs:34:1: warning: [GHC-66111] [-Wunused-imports]
    The import of Control.Applicative is redundant
      except perhaps to import instances from Control.Applicative
    To import instances alone, use: import Control.Applicative()
   |
34 | import           Control.Applicative
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[12 of 28] Compiling Data.Text.Prettyprint.Doc.Render.Util.StackMachine ( src/Data/Text/Prettyprint/Doc/Render/Util/StackMachine.hs, dist/build/Data/Text/Prettyprint/Doc/Render/Util/StackMachine.o, dist/build/Data/Text/Prettyprint/Doc/Render/Util/StackMachine.dyn_o )
[13 of 28] Compiling Prettyprinter.Symbols.Ascii ( src/Prettyprinter/Symbols/Ascii.hs, dist/build/Prettyprinter/Symbols/Ascii.o, dist/build/Prettyprinter/Symbols/Ascii.dyn_o )
[14 of 28] Compiling Prettyprinter    ( src/Prettyprinter.hs, dist/build/Prettyprinter.o, dist/build/Prettyprinter.dyn_o )
[15 of 28] Compiling Prettyprinter.Render.Util.SimpleDocTree ( src/Prettyprinter/Render/Util/SimpleDocTree.hs, dist/build/Prettyprinter/Render/Util/SimpleDocTree.o, dist/build/Prettyprinter/Render/Util/SimpleDocTree.dyn_o )
[16 of 28] Compiling Data.Text.Prettyprint.Doc.Render.Util.SimpleDocTree ( src/Data/Text/Prettyprint/Doc/Render/Util/SimpleDocTree.hs, dist/build/Data/Text/Prettyprint/Doc/Render/Util/SimpleDocTree.o, dist/build/Data/Text/Prettyprint/Doc/Render/Util/SimpleDocTree.dyn_o )
[17 of 28] Compiling Prettyprinter.Render.Tutorials.TreeRenderingTutorial ( src/Prettyprinter/Render/Tutorials/TreeRenderingTutorial.hs, dist/build/Prettyprinter/Render/Tutorials/TreeRenderingTutorial.o, dist/build/Prettyprinter/Render/Tutorials/TreeRenderingTutorial.dyn_o )
[18 of 28] Compiling Data.Text.Prettyprint.Doc.Render.Tutorials.TreeRenderingTutorial ( src/Data/Text/Prettyprint/Doc/Render/Tutorials/TreeRenderingTutorial.hs, dist/build/Data/Text/Prettyprint/Doc/Render/Tutorials/TreeRenderingTutorial.o, dist/build/Data/Text/Prettyprint/Doc/Render/Tutorials/TreeRenderingTutorial.dyn_o )
[19 of 28] Compiling Prettyprinter.Render.Tutorials.StackMachineTutorial ( src/Prettyprinter/Render/Tutorials/StackMachineTutorial.hs, dist/build/Prettyprinter/Render/Tutorials/StackMachineTutorial.o, dist/build/Prettyprinter/Render/Tutorials/StackMachineTutorial.dyn_o )
[20 of 28] Compiling Data.Text.Prettyprint.Doc.Render.Tutorials.StackMachineTutorial ( src/Data/Text/Prettyprint/Doc/Render/Tutorials/StackMachineTutorial.hs, dist/build/Data/Text/Prettyprint/Doc/Render/Tutorials/StackMachineTutorial.o, dist/build/Data/Text/Prettyprint/Doc/Render/Tutorials/StackMachineTutorial.dyn_o )

src/Data/Text/Prettyprint/Doc/Render/Tutorials/StackMachineTutorial.hs:7:1: warning: [GHC-15328] [-Wdeprecations]
    Module Prettyprinter.Render.Tutorials.StackMachineTutorial is deprecated:
      "Writing your own stack machine is probably more efficient and customizable; also consider using �renderSimplyDecorated(A)� instead"
  |
7 | import Prettyprinter.Render.Tutorials.StackMachineTutorial
  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[21 of 28] Compiling Prettyprinter.Render.Text ( src/Prettyprinter/Render/Text.hs, dist/build/Prettyprinter/Render/Text.o, dist/build/Prettyprinter/Render/Text.dyn_o )
[22 of 28] Compiling Data.Text.Prettyprint.Doc.Render.Text ( src/Data/Text/Prettyprint/Doc/Render/Text.hs, dist/build/Data/Text/Prettyprint/Doc/Render/Text.o, dist/build/Data/Text/Prettyprint/Doc/Render/Text.dyn_o )
[23 of 28] Compiling Data.Text.Prettyprint.Doc ( src/Data/Text/Prettyprint/Doc.hs, dist/build/Data/Text/Prettyprint/Doc.o, dist/build/Data/Text/Prettyprint/Doc.dyn_o )
[24 of 28] Compiling Data.Text.Prettyprint.Doc.Symbols.Ascii ( src/Data/Text/Prettyprint/Doc/Symbols/Ascii.hs, dist/build/Data/Text/Prettyprint/Doc/Symbols/Ascii.o, dist/build/Data/Text/Prettyprint/Doc/Symbols/Ascii.dyn_o )
[25 of 28] Compiling Prettyprinter.Symbols.Unicode ( src/Prettyprinter/Symbols/Unicode.hs, dist/build/Prettyprinter/Symbols/Unicode.o, dist/build/Prettyprinter/Symbols/Unicode.dyn_o )
[26 of 28] Compiling Data.Text.Prettyprint.Doc.Symbols.Unicode ( src/Data/Text/Prettyprint/Doc/Symbols/Unicode.hs, dist/build/Data/Text/Prettyprint/Doc/Symbols/Unicode.o, dist/build/Data/Text/Prettyprint/Doc/Symbols/Unicode.dyn_o )
[27 of 28] Compiling Prettyprinter.Util ( src/Prettyprinter/Util.hs, dist/build/Prettyprinter/Util.o, dist/build/Prettyprinter/Util.dyn_o )
[28 of 28] Compiling Data.Text.Prettyprint.Doc.Util ( src/Data/Text/Prettyprint/Doc/Util.hs, dist/build/Data/Text/Prettyprint/Doc/Util.o, dist/build/Data/Text/Prettyprint/Doc/Util.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/prettyprinter-1.7.1-698f6d27ba9dc4afb698ee24b5b7298b328c15147c4c3170a4fd72165e2b9672/lib
Configuring tagged-0.8.9...
Preprocessing library for tagged-0.8.9..
Building library for tagged-0.8.9..
[1 of 2] Compiling Data.Proxy.TH    ( src/Data/Proxy/TH.hs, dist/build/Data/Proxy/TH.o, dist/build/Data/Proxy/TH.dyn_o )
[2 of 2] Compiling Data.Tagged      ( src/Data/Tagged.hs, dist/build/Data/Tagged.o, dist/build/Data/Tagged.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/tagged-0.8.9-7bf04732d97f4bf5340c0e45b3bc6b1c39f9910c71a0e6a1205150fdfbcfdf08/lib
Configuring ansi-terminal-types-1.1.3...
Preprocessing library for ansi-terminal-types-1.1.3..
Building library for ansi-terminal-types-1.1.3..
[1 of 2] Compiling System.Console.ANSI.Types ( src/System/Console/ANSI/Types.hs, dist/build/System/Console/ANSI/Types.o, dist/build/System/Console/ANSI/Types.dyn_o )
[2 of 2] Compiling System.Console.ANSI.Codes ( src/System/Console/ANSI/Codes.hs, dist/build/System/Console/ANSI/Codes.o, dist/build/System/Console/ANSI/Codes.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/ansi-terminal-types-1.1.3-c12c865b524456654e5c4f96ba48bd4de2b3c32e05f6a73c62f9e7fb6779ef8a/lib
Configuring ansi-terminal-1.1.3...
Preprocessing library for ansi-terminal-1.1.3..
Building library for ansi-terminal-1.1.3..
[1 of 2] Compiling System.Console.ANSI.Internal ( unix/System/Console/ANSI/Internal.hs, dist/build/System/Console/ANSI/Internal.o, dist/build/System/Console/ANSI/Internal.dyn_o )
[2 of 2] Compiling System.Console.ANSI ( src/System/Console/ANSI.hs, dist/build/System/Console/ANSI.o, dist/build/System/Console/ANSI.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/ansi-terminal-1.1.3-14b2658f53d58bdc6b1e220208a01ef343967e3559df1bab546e449015575dfa/lib
Configuring prettyprinter-ansi-terminal-1.1.3...
Preprocessing library for prettyprinter-ansi-terminal-1.1.3..
Building library for prettyprinter-ansi-terminal-1.1.3..
[1 of 4] Compiling Prettyprinter.Render.Terminal.Internal ( src/Prettyprinter/Render/Terminal/Internal.hs, dist/build/Prettyprinter/Render/Terminal/Internal.o, dist/build/Prettyprinter/Render/Terminal/Internal.dyn_o )
[2 of 4] Compiling Prettyprinter.Render.Terminal ( src/Prettyprinter/Render/Terminal.hs, dist/build/Prettyprinter/Render/Terminal.o, dist/build/Prettyprinter/Render/Terminal.dyn_o )
[3 of 4] Compiling Data.Text.Prettyprint.Doc.Render.Terminal ( src/Data/Text/Prettyprint/Doc/Render/Terminal.hs, dist/build/Data/Text/Prettyprint/Doc/Render/Terminal.o, dist/build/Data/Text/Prettyprint/Doc/Render/Terminal.dyn_o )
[4 of 4] Compiling Data.Text.Prettyprint.Doc.Render.Terminal.Internal ( src/Data/Text/Prettyprint/Doc/Render/Terminal/Internal.hs, dist/build/Data/Text/Prettyprint/Doc/Render/Terminal/Internal.o, dist/build/Data/Text/Prettyprint/Doc/Render/Terminal/Internal.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/prettyprinter-ansi-terminal-1.1.3-01540a51e8a8aa8c5a6b1ac67f23916984b5a09c8a144aa6d471451eafceaef3/lib
Configuring optparse-applicative-0.19.0.0...
Preprocessing library for optparse-applicative-0.19.0.0..
Building library for optparse-applicative-0.19.0.0..
[ 1 of 17] Compiling Options.Applicative.Help.Levenshtein ( src/Options/Applicative/Help/Levenshtein.hs, dist/build/Options/Applicative/Help/Levenshtein.o, dist/build/Options/Applicative/Help/Levenshtein.dyn_o )

src/Options/Applicative/Help/Levenshtein.hs:24:20: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
24 |       oneDiag a b (head uppers) (-1 : head lowers)
   |                    ^^^^

src/Options/Applicative/Help/Levenshtein.hs:24:39: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
24 |       oneDiag a b (head uppers) (-1 : head lowers)
   |                                       ^^^^

src/Options/Applicative/Help/Levenshtein.hs:40:53: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
40 |           = nw : doDiag (ach' : as) (bch' : bs) nw (tail n) (tail w)
   |                                                     ^^^^

src/Options/Applicative/Help/Levenshtein.hs:40:62: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
40 |           = nw : doDiag (ach' : as) (bch' : bs) nw (tail n) (tail w)
   |                                                              ^^^^

src/Options/Applicative/Help/Levenshtein.hs:48:27: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
48 |                 1 + min3 (head w) nw (head n)
   |                           ^^^^

src/Options/Applicative/Help/Levenshtein.hs:48:39: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
48 |                 1 + min3 (head w) nw (head n)
   |                                       ^^^^

src/Options/Applicative/Help/Levenshtein.hs:50:35: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
50 |             me : doDiag as bs me (tail n) (tail w)
   |                                   ^^^^

src/Options/Applicative/Help/Levenshtein.hs:50:44: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
50 |             me : doDiag as bs me (tail n) (tail w)
   |                                            ^^^^

src/Options/Applicative/Help/Levenshtein.hs:52:24: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
52 |         firstelt = 1 + head diagBelow
   |                        ^^^^

src/Options/Applicative/Help/Levenshtein.hs:53:64: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
53 |         thisdiag = firstelt : doDiag a' b' firstelt diagAbove (tail diagBelow)
   |                                                                ^^^^

src/Options/Applicative/Help/Levenshtein.hs:59:20: warning: [GHC-63394] [-Wx-partial]
    In the use of head
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
59 |         nextDiag = head (tail diags)
   |                    ^^^^

src/Options/Applicative/Help/Levenshtein.hs:59:26: warning: [GHC-63394] [-Wx-partial]
    In the use of tail
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
   |
59 |         nextDiag = head (tail diags)
   |                          ^^^^
[ 2 of 17] Compiling Options.Applicative.Help.Pretty ( src/Options/Applicative/Help/Pretty.hs, dist/build/Options/Applicative/Help/Pretty.o, dist/build/Options/Applicative/Help/Pretty.dyn_o )
[ 3 of 17] Compiling Options.Applicative.Help.Chunk ( src/Options/Applicative/Help/Chunk.hs, dist/build/Options/Applicative/Help/Chunk.o, dist/build/Options/Applicative/Help/Chunk.dyn_o )
[ 4 of 17] Compiling Options.Applicative.Help.Types ( src/Options/Applicative/Help/Types.hs, dist/build/Options/Applicative/Help/Types.o, dist/build/Options/Applicative/Help/Types.dyn_o )
[ 5 of 17] Compiling Options.Applicative.Types ( src/Options/Applicative/Types.hs, dist/build/Options/Applicative/Types.o, dist/build/Options/Applicative/Types.dyn_o )

src/Options/Applicative/Types.hs:59:31: warning: [GHC-61689] [-Wdodgy-imports]
    Module Data.Semigroup does not export Option.
   |
59 | import Data.Semigroup hiding (Option)
   |                               ^^^^^^
[ 6 of 17] Compiling Options.Applicative.NonEmpty ( src/Options/Applicative/NonEmpty.hs, dist/build/Options/Applicative/NonEmpty.o, dist/build/Options/Applicative/NonEmpty.dyn_o )
[ 7 of 17] Compiling Options.Applicative.Internal ( src/Options/Applicative/Internal.hs, dist/build/Options/Applicative/Internal.o, dist/build/Options/Applicative/Internal.dyn_o )
[ 8 of 17] Compiling Options.Applicative.Common ( src/Options/Applicative/Common.hs, dist/build/Options/Applicative/Common.o, dist/build/Options/Applicative/Common.dyn_o )
[ 9 of 17] Compiling Options.Applicative.Help.Core ( src/Options/Applicative/Help/Core.hs, dist/build/Options/Applicative/Help/Core.o, dist/build/Options/Applicative/Help/Core.dyn_o )
[10 of 17] Compiling Options.Applicative.Help ( src/Options/Applicative/Help.hs, dist/build/Options/Applicative/Help.o, dist/build/Options/Applicative/Help.dyn_o )
[11 of 17] Compiling Options.Applicative.Builder.Internal ( src/Options/Applicative/Builder/Internal.hs, dist/build/Options/Applicative/Builder/Internal.o, dist/build/Options/Applicative/Builder/Internal.dyn_o )

src/Options/Applicative/Builder/Internal.hs:29:31: warning: [GHC-61689] [-Wdodgy-imports]
    Module Data.Semigroup does not export Option.
   |
29 | import Data.Semigroup hiding (Option)
   |                               ^^^^^^
[12 of 17] Compiling Options.Applicative.Builder.Completer ( src/Options/Applicative/Builder/Completer.hs, dist/build/Options/Applicative/Builder/Completer.o, dist/build/Options/Applicative/Builder/Completer.dyn_o )
[13 of 17] Compiling Options.Applicative.Builder ( src/Options/Applicative/Builder.hs, dist/build/Options/Applicative/Builder.o, dist/build/Options/Applicative/Builder.dyn_o )
[14 of 17] Compiling Options.Applicative.BashCompletion ( src/Options/Applicative/BashCompletion.hs, dist/build/Options/Applicative/BashCompletion.o, dist/build/Options/Applicative/BashCompletion.dyn_o )

src/Options/Applicative/BashCompletion.hs:16:1: warning: [GHC-66111] [-Wunused-imports]
    The import of Data.Foldable is redundant
      except perhaps to import instances from Data.Foldable
    To import instances alone, use: import Data.Foldable()
   |
16 | import Data.Foldable ( asum )
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[15 of 17] Compiling Options.Applicative.Extra ( src/Options/Applicative/Extra.hs, dist/build/Options/Applicative/Extra.o, dist/build/Options/Applicative/Extra.dyn_o )
[16 of 17] Compiling Options.Applicative ( src/Options/Applicative.hs, dist/build/Options/Applicative.o, dist/build/Options/Applicative.dyn_o )
[17 of 17] Compiling Options.Applicative.Arrows ( src/Options/Applicative/Arrows.hs, dist/build/Options/Applicative/Arrows.o, dist/build/Options/Applicative/Arrows.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/optparse-applicative-0.19.0.0-823a74f1e68cb17f12b84de1378c1d30e0d720149ea58c5dffff82fd8500244a/lib
Configuring tasty-1.5.3...
Preprocessing library for tasty-1.5.3..
Building library for tasty-1.5.3..
[ 1 of 25] Compiling Control.Concurrent.Async ( Control/Concurrent/Async.hs, dist/build/Control/Concurrent/Async.o, dist/build/Control/Concurrent/Async.dyn_o )
[ 2 of 25] Compiling Test.Tasty.Options ( Test/Tasty/Options.hs, dist/build/Test/Tasty/Options.o, dist/build/Test/Tasty/Options.dyn_o )
[ 3 of 25] Compiling Test.Tasty.Parallel ( Test/Tasty/Parallel.hs, dist/build/Test/Tasty/Parallel.o, dist/build/Test/Tasty/Parallel.dyn_o )
[ 4 of 25] Compiling Test.Tasty.Patterns.Expr ( Test/Tasty/Patterns/Expr.hs, dist/build/Test/Tasty/Patterns/Expr.o, dist/build/Test/Tasty/Patterns/Expr.dyn_o )
[ 5 of 25] Compiling Test.Tasty.Patterns.Types ( Test/Tasty/Patterns/Types.hs, dist/build/Test/Tasty/Patterns/Types.o, dist/build/Test/Tasty/Patterns/Types.dyn_o )
[ 6 of 25] Compiling Test.Tasty.Patterns.Printer ( Test/Tasty/Patterns/Printer.hs, dist/build/Test/Tasty/Patterns/Printer.o, dist/build/Test/Tasty/Patterns/Printer.dyn_o )
[ 7 of 25] Compiling Test.Tasty.Patterns.Parser ( Test/Tasty/Patterns/Parser.hs, dist/build/Test/Tasty/Patterns/Parser.o, dist/build/Test/Tasty/Patterns/Parser.dyn_o )
[ 8 of 25] Compiling Test.Tasty.Patterns.Eval ( Test/Tasty/Patterns/Eval.hs, dist/build/Test/Tasty/Patterns/Eval.o, dist/build/Test/Tasty/Patterns/Eval.dyn_o )
[ 9 of 25] Compiling Test.Tasty.Patterns ( Test/Tasty/Patterns.hs, dist/build/Test/Tasty/Patterns.o, dist/build/Test/Tasty/Patterns.dyn_o )
[10 of 25] Compiling Test.Tasty.Options.Core ( Test/Tasty/Options/Core.hs, dist/build/Test/Tasty/Options/Core.o, dist/build/Test/Tasty/Options/Core.dyn_o )
[11 of 25] Compiling Test.Tasty.Providers.ConsoleFormat ( Test/Tasty/Providers/ConsoleFormat.hs, dist/build/Test/Tasty/Providers/ConsoleFormat.o, dist/build/Test/Tasty/Providers/ConsoleFormat.dyn_o )
[12 of 25] Compiling Test.Tasty.Core  ( Test/Tasty/Core.hs, dist/build/Test/Tasty/Core.o, dist/build/Test/Tasty/Core.dyn_o )
[13 of 25] Compiling Test.Tasty.Providers ( Test/Tasty/Providers.hs, dist/build/Test/Tasty/Providers.o, dist/build/Test/Tasty/Providers.dyn_o )
[14 of 25] Compiling Test.Tasty.Runners.Reducers ( Test/Tasty/Runners/Reducers.hs, dist/build/Test/Tasty/Runners/Reducers.o, dist/build/Test/Tasty/Runners/Reducers.dyn_o )
[15 of 25] Compiling Test.Tasty.Runners.Utils ( Test/Tasty/Runners/Utils.hs, dist/build/Test/Tasty/Runners/Utils.o, dist/build/Test/Tasty/Runners/Utils.dyn_o )
[16 of 25] Compiling Test.Tasty.Run   ( Test/Tasty/Run.hs, dist/build/Test/Tasty/Run.o, dist/build/Test/Tasty/Run.dyn_o )
[17 of 25] Compiling Test.Tasty.Ingredients ( Test/Tasty/Ingredients.hs, dist/build/Test/Tasty/Ingredients.o, dist/build/Test/Tasty/Ingredients.dyn_o )
[18 of 25] Compiling Test.Tasty.Options.Env ( Test/Tasty/Options/Env.hs, dist/build/Test/Tasty/Options/Env.o, dist/build/Test/Tasty/Options/Env.dyn_o )
[19 of 25] Compiling Test.Tasty.Ingredients.ListTests ( Test/Tasty/Ingredients/ListTests.hs, dist/build/Test/Tasty/Ingredients/ListTests.o, dist/build/Test/Tasty/Ingredients/ListTests.dyn_o )
[20 of 25] Compiling Test.Tasty.Ingredients.IncludingOptions ( Test/Tasty/Ingredients/IncludingOptions.hs, dist/build/Test/Tasty/Ingredients/IncludingOptions.o, dist/build/Test/Tasty/Ingredients/IncludingOptions.dyn_o )
[21 of 25] Compiling Test.Tasty.Ingredients.ConsoleReporter ( Test/Tasty/Ingredients/ConsoleReporter.hs, dist/build/Test/Tasty/Ingredients/ConsoleReporter.o, dist/build/Test/Tasty/Ingredients/ConsoleReporter.dyn_o )
[22 of 25] Compiling Test.Tasty.Ingredients.Basic ( Test/Tasty/Ingredients/Basic.hs, dist/build/Test/Tasty/Ingredients/Basic.o, dist/build/Test/Tasty/Ingredients/Basic.dyn_o )
[23 of 25] Compiling Test.Tasty.CmdLine ( Test/Tasty/CmdLine.hs, dist/build/Test/Tasty/CmdLine.o, dist/build/Test/Tasty/CmdLine.dyn_o )
[24 of 25] Compiling Test.Tasty.Runners ( Test/Tasty/Runners.hs, dist/build/Test/Tasty/Runners.o, dist/build/Test/Tasty/Runners.dyn_o )
[25 of 25] Compiling Test.Tasty       ( Test/Tasty.hs, dist/build/Test/Tasty.o, dist/build/Test/Tasty.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/tasty-1.5.3-6d6256628aef3db6d34ac66079203261272f165e678b4329157903de2d40faf6/lib
Configuring tasty-hunit-0.10.2...
Preprocessing library for tasty-hunit-0.10.2..
Building library for tasty-hunit-0.10.2..
[1 of 3] Compiling Test.Tasty.HUnit.Orig ( Test/Tasty/HUnit/Orig.hs, dist/build/Test/Tasty/HUnit/Orig.o, dist/build/Test/Tasty/HUnit/Orig.dyn_o )
[2 of 3] Compiling Test.Tasty.HUnit.Steps ( Test/Tasty/HUnit/Steps.hs, dist/build/Test/Tasty/HUnit/Steps.o, dist/build/Test/Tasty/HUnit/Steps.dyn_o )
[3 of 3] Compiling Test.Tasty.HUnit ( Test/Tasty/HUnit.hs, dist/build/Test/Tasty/HUnit.o, dist/build/Test/Tasty/HUnit.dyn_o )
Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-2220820/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/tasty-hunit-0.10.2-2d3a9e07773bbd6d7a92338540c11605f7cb1a0fa57d77d402ebb4966b46ef21/lib
Configuring ghc-typelits-natnormalise-0.8.0...
Preprocessing library for ghc-typelits-natnormalise-0.8.0..
Building library for ghc-typelits-natnormalise-0.8.0..
[1 of 4] Compiling GHC.TypeLits.Normalise.Compat ( src/GHC/TypeLits/Normalise/Compat.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/GHC/TypeLits/Normalise/Compat.o, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/GHC/TypeLits/Normalise/Compat.dyn_o )
[2 of 4] Compiling GHC.TypeLits.Normalise.SOP ( src/GHC/TypeLits/Normalise/SOP.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/GHC/TypeLits/Normalise/SOP.o, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/GHC/TypeLits/Normalise/SOP.dyn_o )
[3 of 4] Compiling GHC.TypeLits.Normalise.Unify ( src/GHC/TypeLits/Normalise/Unify.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/GHC/TypeLits/Normalise/Unify.o, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/GHC/TypeLits/Normalise/Unify.dyn_o )
[4 of 4] Compiling GHC.TypeLits.Normalise ( src/GHC/TypeLits/Normalise.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/GHC/TypeLits/Normalise.o, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/GHC/TypeLits/Normalise.dyn_o )
Preprocessing test suite 'unit-tests' for ghc-typelits-natnormalise-0.8.0..
Building test suite 'unit-tests' for ghc-typelits-natnormalise-0.8.0..
[1 of 2] Compiling ErrorTests       ( tests/ErrorTests.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/unit-tests/unit-tests-tmp/ErrorTests.o, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/unit-tests/unit-tests-tmp/ErrorTests.dyn_o )

tests/ErrorTests.hs:39:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type: x + 1
                     with: 2 + x
      Expected: Proxy (x + 1) -> Proxy (2 + x)
        Actual: Proxy (x + 1) -> Proxy (x + 1)
      NB: + is a non-injective type family
    " In the expression: id
      In an equation for testProxy1: testProxy1 = id
    " Relevant bindings include
        testProxy1 :: Proxy (x + 1) -> Proxy (2 + x)
          (bound at tests/ErrorTests.hs:39:1)
   |
39 | testProxy1 = id
   |              ^^

tests/ErrorTests.hs:57:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type: 2 + x
                     with: x + 3
      Expected: Proxy (GCD 6 8 + x) -> Proxy (x + GCD 9 6)
        Actual: Proxy (2 + x) -> Proxy (2 + x)
      NB: + is a non-injective type family
    " In the expression: id
      In an equation for testProxy2: testProxy2 = id
    " Relevant bindings include
        testProxy2 :: Proxy (GCD 6 8 + x) -> Proxy (x + GCD 9 6)
          (bound at tests/ErrorTests.hs:57:1)
   |
57 | testProxy2 = id
   |              ^^

tests/ErrorTests.hs:74:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type (x0 + x0) + x0 with 8
      Expected: Proxy 8 -> ()
        Actual: Proxy ((x0 + x0) + x0) -> ()
      The type variable x0 is ambiguous
    " In the expression: proxyFun3
      In an equation for testProxy3: testProxy3 = proxyFun3
   |
74 | testProxy3 = proxyFun3
   |              ^^^^^^^^^

tests/ErrorTests.hs:91:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type 2 with 0
      Expected: Proxy 2 -> ()
        Actual: Proxy ((2 * 0) + 4) -> ()
    " In the expression: proxyFun4
      In an equation for testProxy4: testProxy4 = proxyFun4
   |
91 | testProxy4 = proxyFun4
   |              ^^^^^^^^^

tests/ErrorTests.hs:105:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type 2 * y0 with 3
      Expected: Proxy 7 -> ()
        Actual: Proxy ((2 * y0) + 4) -> ()
      The type variable y0 is ambiguous
    " In the expression: proxyFun4
      In an equation for testProxy5: testProxy5 = proxyFun4
    |
105 | testProxy5 = proxyFun4
    |              ^^^^^^^^^

tests/ErrorTests.hs:122:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type 2 ^ k0 with 7
      Expected: Proxy 7
        Actual: Proxy (2 ^ k0)
      The type variable k0 is ambiguous
    " In the expression: proxyFun6 (Proxy :: Proxy 7)
      In an equation for testProxy6:
          testProxy6 = proxyFun6 (Proxy :: Proxy 7)
    |
122 | testProxy6 = proxyFun6 (Proxy :: Proxy 7)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/ErrorTests.hs:143:14: warning: [GHC-25897] [-Wdeferred-type-errors]
    " Couldn't match type x with y + x
      Expected: Proxy x -> Proxy (y + x)
        Actual: Proxy x -> Proxy x
      x is a rigid type variable bound by
        the type signature for:
          testProxy8 :: forall (x :: Natural) (y :: Natural).
                        Proxy x -> Proxy (y + x)
        at tests/ErrorTests.hs:142:1-38
    " In the expression: id
      In an equation for testProxy8: testProxy8 = id
    " Relevant bindings include
        testProxy8 :: Proxy x -> Proxy (y + x)
          (bound at tests/ErrorTests.hs:143:1)
    |
143 | testProxy8 = id
    |              ^^

tests/ErrorTests.hs:167:14: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: a + 1 <= a
    " In the expression: proxyInEq
      In an equation for testProxy9: testProxy9 = proxyInEq
    |
167 | testProxy9 = proxyInEq
    |              ^^^^^^^^^

tests/ErrorTests.hs:198:15: warning: [GHC-18872] [-Wdeferred-type-errors]
    " Couldn't match type Data.Type.Ord.OrdCond
                             (CmpNat a (a + 2)) True True False
                     with False
        arising from a use of proxyInEq'
    " In the expression: proxyInEq'
      In an equation for testProxy10: testProxy10 = proxyInEq'
    " Relevant bindings include
        testProxy10 :: Proxy a -> Proxy (a + 2) -> ()
          (bound at tests/ErrorTests.hs:198:1)
    |
198 | testProxy10 = proxyInEq'
    |               ^^^^^^^^^^

tests/ErrorTests.hs:261:15: warning: [GHC-18872] [-Wdeferred-type-errors]
    " Couldn't match type True with False
        arising from a use of proxyInEq'
    " In the expression: proxyInEq'
      In an equation for testProxy11: testProxy11 = proxyInEq'
    |
261 | testProxy11 = proxyInEq'
    |               ^^^^^^^^^^

tests/ErrorTests.hs:278:16: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type: a0 + b0
                     with: a + b
      Expected: Proxy (a + b) -> Proxy (a + c) -> ()
        Actual: Proxy (a0 + b0) -> Proxy (a0 + c0) -> ()
      NB: + is a non-injective type family
      The type variables a0, b0 are ambiguous
    " In the ambiguity check for testProxy12
      To defer the ambiguity check to use sites, enable AllowAmbiguousTypes
      In the type signature:
        testProxy12 :: Proxy (a + b) -> Proxy (a + c) -> ()
    |
278 | testProxy12 :: Proxy (a + b) -> Proxy (a + c) -> ()
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/ErrorTests.hs:279:15: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: a + b <= a + c
    " In the expression: proxyInEq
      In an equation for testProxy12: testProxy12 = proxyInEq
    |
279 | testProxy12 = proxyInEq
    |               ^^^^^^^^^

tests/ErrorTests.hs:310:15: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: 4 * a <= 2 * a
    " In the expression: proxyInEq
      In an equation for testProxy13: testProxy13 = proxyInEq
    |
310 | testProxy13 = proxyInEq
    |               ^^^^^^^^^

tests/ErrorTests.hs:341:15: warning: [GHC-18872] [-Wdeferred-type-errors]
    " Couldn't match type Data.Type.Ord.OrdCond
                             (CmpNat (2 * a) (4 * a)) True True False
                     with False
        arising from a use of proxyInEq'
    " In the expression: proxyInEq'
      In an equation for testProxy14: testProxy14 = proxyInEq'
    " Relevant bindings include
        testProxy14 :: Proxy (2 * a) -> Proxy (4 * a) -> ()
          (bound at tests/ErrorTests.hs:341:1)
    |
341 | testProxy14 = proxyInEq'
    |               ^^^^^^^^^^

tests/ErrorTests.hs:407:15: warning: [GHC-25897] [-Wdeferred-type-errors]
    " Could not deduce (n + d) ~ n
      from the context: (CLog 2 (2 ^ n) ~ n, (1 <=? n) ~ True)
        bound by the type signature for:
                   testProxy15 :: forall (n :: Natural) (d :: Natural).
                                  (CLog 2 (2 ^ n) ~ n, (1 <=? n) ~ True) =>
                                  Proxy n -> Proxy (n + d)
        at tests/ErrorTests.hs:406:1-79
      Expected: Proxy n -> Proxy (n + d)
        Actual: Proxy n -> Proxy n
      n is a rigid type variable bound by
        the type signature for:
          testProxy15 :: forall (n :: Natural) (d :: Natural).
                         (CLog 2 (2 ^ n) ~ n, (1 <=? n) ~ True) =>
                         Proxy n -> Proxy (n + d)
        at tests/ErrorTests.hs:406:1-79
    " In the expression: id
      In an equation for testProxy15: testProxy15 = id
    " Relevant bindings include
        testProxy15 :: Proxy n -> Proxy (n + d)
          (bound at tests/ErrorTests.hs:407:1)
    |
407 | testProxy15 = id
    |               ^^

tests/ErrorTests.hs:426:8: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: 1 <= n
    " In the expression: FZ
      In a case alternative: 0 -> FZ
      In the expression:
        case n of
          0 -> FZ
          x -> FS (test16 @(n - 1) (x - 1))
    |
426 |   0 -> FZ
    |        ^^

tests/ErrorTests.hs:463:16: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: 1 <= n
    " In the first argument of const, namely show
      In the expression: const show
      In an equation for test17: test17 = const show
    |
463 | test17 = const show
    |                ^^^^

tests/ErrorTests.hs:483:19: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: 1 <= rp - m
    " In the expression: test19f
      In an equation for testProxy19: testProxy19 _ _ = test19f
    |
483 | testProxy19 _ _ = test19f
    |                   ^^^^^^^

tests/ErrorTests.hs:498:15: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: 1 <= m ^ 2
    " In the expression: proxyInEq
      In an equation for testProxy20: testProxy20 = proxyInEq
    |
498 | testProxy20 = proxyInEq
    |               ^^^^^^^^^
[2 of 2] Compiling Main             ( tests/Tests.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/unit-tests/unit-tests-tmp/Main.o, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/unit-tests/unit-tests-tmp/Main.dyn_o )
[1 of 3] Compiling ErrorTests       ( tests/ErrorTests.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/unit-tests/unit-tests-tmp/ErrorTests.o ) [HPC flags changed]

tests/ErrorTests.hs:39:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type: x + 1
                     with: 2 + x
      Expected: Proxy (x + 1) -> Proxy (2 + x)
        Actual: Proxy (x + 1) -> Proxy (x + 1)
      NB: + is a non-injective type family
    " In the expression: id
      In an equation for testProxy1: testProxy1 = id
    " Relevant bindings include
        testProxy1 :: Proxy (x + 1) -> Proxy (2 + x)
          (bound at tests/ErrorTests.hs:39:1)
   |
39 | testProxy1 = id
   |              ^^

tests/ErrorTests.hs:57:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type: 2 + x
                     with: x + 3
      Expected: Proxy (GCD 6 8 + x) -> Proxy (x + GCD 9 6)
        Actual: Proxy (2 + x) -> Proxy (2 + x)
      NB: + is a non-injective type family
    " In the expression: id
      In an equation for testProxy2: testProxy2 = id
    " Relevant bindings include
        testProxy2 :: Proxy (GCD 6 8 + x) -> Proxy (x + GCD 9 6)
          (bound at tests/ErrorTests.hs:57:1)
   |
57 | testProxy2 = id
   |              ^^

tests/ErrorTests.hs:74:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type (x0 + x0) + x0 with 8
      Expected: Proxy 8 -> ()
        Actual: Proxy ((x0 + x0) + x0) -> ()
      The type variable x0 is ambiguous
    " In the expression: proxyFun3
      In an equation for testProxy3: testProxy3 = proxyFun3
   |
74 | testProxy3 = proxyFun3
   |              ^^^^^^^^^

tests/ErrorTests.hs:91:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type 2 with 0
      Expected: Proxy 2 -> ()
        Actual: Proxy ((2 * 0) + 4) -> ()
    " In the expression: proxyFun4
      In an equation for testProxy4: testProxy4 = proxyFun4
   |
91 | testProxy4 = proxyFun4
   |              ^^^^^^^^^

tests/ErrorTests.hs:105:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type 2 * y0 with 3
      Expected: Proxy 7 -> ()
        Actual: Proxy ((2 * y0) + 4) -> ()
      The type variable y0 is ambiguous
    " In the expression: proxyFun4
      In an equation for testProxy5: testProxy5 = proxyFun4
    |
105 | testProxy5 = proxyFun4
    |              ^^^^^^^^^

tests/ErrorTests.hs:122:14: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type 2 ^ k0 with 7
      Expected: Proxy 7
        Actual: Proxy (2 ^ k0)
      The type variable k0 is ambiguous
    " In the expression: proxyFun6 (Proxy :: Proxy 7)
      In an equation for testProxy6:
          testProxy6 = proxyFun6 (Proxy :: Proxy 7)
    |
122 | testProxy6 = proxyFun6 (Proxy :: Proxy 7)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/ErrorTests.hs:143:14: warning: [GHC-25897] [-Wdeferred-type-errors]
    " Couldn't match type x with y + x
      Expected: Proxy x -> Proxy (y + x)
        Actual: Proxy x -> Proxy x
      x is a rigid type variable bound by
        the type signature for:
          testProxy8 :: forall (x :: Natural) (y :: Natural).
                        Proxy x -> Proxy (y + x)
        at tests/ErrorTests.hs:142:1-38
    " In the expression: id
      In an equation for testProxy8: testProxy8 = id
    " Relevant bindings include
        testProxy8 :: Proxy x -> Proxy (y + x)
          (bound at tests/ErrorTests.hs:143:1)
    |
143 | testProxy8 = id
    |              ^^

tests/ErrorTests.hs:167:14: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: a + 1 <= a
    " In the expression: proxyInEq
      In an equation for testProxy9: testProxy9 = proxyInEq
    |
167 | testProxy9 = proxyInEq
    |              ^^^^^^^^^

tests/ErrorTests.hs:198:15: warning: [GHC-18872] [-Wdeferred-type-errors]
    " Couldn't match type Data.Type.Ord.OrdCond
                             (CmpNat a (a + 2)) True True False
                     with False
        arising from a use of proxyInEq'
    " In the expression: proxyInEq'
      In an equation for testProxy10: testProxy10 = proxyInEq'
    " Relevant bindings include
        testProxy10 :: Proxy a -> Proxy (a + 2) -> ()
          (bound at tests/ErrorTests.hs:198:1)
    |
198 | testProxy10 = proxyInEq'
    |               ^^^^^^^^^^

tests/ErrorTests.hs:261:15: warning: [GHC-18872] [-Wdeferred-type-errors]
    " Couldn't match type True with False
        arising from a use of proxyInEq'
    " In the expression: proxyInEq'
      In an equation for testProxy11: testProxy11 = proxyInEq'
    |
261 | testProxy11 = proxyInEq'
    |               ^^^^^^^^^^

tests/ErrorTests.hs:278:16: warning: [GHC-83865] [-Wdeferred-type-errors]
    " Couldn't match type: a0 + b0
                     with: a + b
      Expected: Proxy (a + b) -> Proxy (a + c) -> ()
        Actual: Proxy (a0 + b0) -> Proxy (a0 + c0) -> ()
      NB: + is a non-injective type family
      The type variables a0, b0 are ambiguous
    " In the ambiguity check for testProxy12
      To defer the ambiguity check to use sites, enable AllowAmbiguousTypes
      In the type signature:
        testProxy12 :: Proxy (a + b) -> Proxy (a + c) -> ()
    |
278 | testProxy12 :: Proxy (a + b) -> Proxy (a + c) -> ()
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/ErrorTests.hs:279:15: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: a + b <= a + c
    " In the expression: proxyInEq
      In an equation for testProxy12: testProxy12 = proxyInEq
    |
279 | testProxy12 = proxyInEq
    |               ^^^^^^^^^

tests/ErrorTests.hs:310:15: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: 4 * a <= 2 * a
    " In the expression: proxyInEq
      In an equation for testProxy13: testProxy13 = proxyInEq
    |
310 | testProxy13 = proxyInEq
    |               ^^^^^^^^^

tests/ErrorTests.hs:341:15: warning: [GHC-18872] [-Wdeferred-type-errors]
    " Couldn't match type Data.Type.Ord.OrdCond
                             (CmpNat (2 * a) (4 * a)) True True False
                     with False
        arising from a use of proxyInEq'
    " In the expression: proxyInEq'
      In an equation for testProxy14: testProxy14 = proxyInEq'
    " Relevant bindings include
        testProxy14 :: Proxy (2 * a) -> Proxy (4 * a) -> ()
          (bound at tests/ErrorTests.hs:341:1)
    |
341 | testProxy14 = proxyInEq'
    |               ^^^^^^^^^^

tests/ErrorTests.hs:407:15: warning: [GHC-25897] [-Wdeferred-type-errors]
    " Could not deduce (n + d) ~ n
      from the context: (CLog 2 (2 ^ n) ~ n, (1 <=? n) ~ True)
        bound by the type signature for:
                   testProxy15 :: forall (n :: Natural) (d :: Natural).
                                  (CLog 2 (2 ^ n) ~ n, (1 <=? n) ~ True) =>
                                  Proxy n -> Proxy (n + d)
        at tests/ErrorTests.hs:406:1-79
      Expected: Proxy n -> Proxy (n + d)
        Actual: Proxy n -> Proxy n
      n is a rigid type variable bound by
        the type signature for:
          testProxy15 :: forall (n :: Natural) (d :: Natural).
                         (CLog 2 (2 ^ n) ~ n, (1 <=? n) ~ True) =>
                         Proxy n -> Proxy (n + d)
        at tests/ErrorTests.hs:406:1-79
    " In the expression: id
      In an equation for testProxy15: testProxy15 = id
    " Relevant bindings include
        testProxy15 :: Proxy n -> Proxy (n + d)
          (bound at tests/ErrorTests.hs:407:1)
    |
407 | testProxy15 = id
    |               ^^

tests/ErrorTests.hs:426:8: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: 1 <= n
    " In the expression: FZ
      In a case alternative: 0 -> FZ
      In the expression:
        case n of
          0 -> FZ
          x -> FS (test16 @(n - 1) (x - 1))
    |
426 |   0 -> FZ
    |        ^^

tests/ErrorTests.hs:463:16: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: 1 <= n
    " In the first argument of const, namely show
      In the expression: const show
      In an equation for test17: test17 = const show
    |
463 | test17 = const show
    |                ^^^^

tests/ErrorTests.hs:483:19: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: 1 <= rp - m
    " In the expression: test19f
      In an equation for testProxy19: testProxy19 _ _ = test19f
    |
483 | testProxy19 _ _ = test19f
    |                   ^^^^^^^

tests/ErrorTests.hs:498:15: warning: [GHC-64725] [-Wdeferred-type-errors]
    " Cannot satisfy: 1 <= m ^ 2
    " In the expression: proxyInEq
      In an equation for testProxy20: testProxy20 = proxyInEq
    |
498 | testProxy20 = proxyInEq
    |               ^^^^^^^^^
[2 of 3] Compiling Main             ( tests/Tests.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/unit-tests/unit-tests-tmp/Main.o ) [HPC flags changed]
[3 of 3] Linking /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/build/unit-tests/unit-tests
Running 1 test suites...
Test suite unit-tests: RUNNING...
Test suite unit-tests: PASS
Test suite logged to:
/var/lib/hackage-doc-builder/build-cache/tmp-install/reports/ghc-typelits-natnormalise-0.8.0.test
Writing: hpc_index.html
Writing: hpc_index_fun.html
Writing: hpc_index_alt.html
Writing: hpc_index_exp.html
Test coverage report written to
/var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/hpc/vanilla/html/unit-tests/hpc_index.html
1 of 1 test suites (1 of 1 test cases) passed.
Writing: hpc_index.html
Writing: hpc_index_fun.html
Writing: hpc_index_alt.html
Writing: hpc_index_exp.html
Package coverage report written to
/var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/ghc-typelits-natnormalise-0.8.0/noopt/hpc/vanilla/html/ghc-typelits-natnormalise-0.8.0/hpc_index.html