New lsp version breaks local testing of hls in vs-code

### Your environment
Output of `haskell-language-server --probe-tools` or `haskell-language-server-wrapper --probe-tools`:

```sh
Tool versions found on the $PATH
cabal:		3.2.0.0
stack:		2.7.1
ghc:		9.0.1
```

Which OS do you use:
ArchLinux

Which lsp-client do you use:
Vscode


Contents of `hie.yaml`:

```yaml
cradle:
  stack:

```

### Behaviour

My local dev environment is broken, and I've bisected it to #2059 .

The issue: running a locally-built-via-stack `haskell-language-server` in vs-code immediately crashes. The logs from vscode are short and sweet:

<details>

```
[client] run command: "/home/sandy/prj/hls/.stack-work/install/x86_64-linux-tinfo6/64f968bde1bc15bb636c66fca6ea983eed41cbb61528755f8988e3f4c6d76dc9/8.8.4/bin/haskell-language-server --lsp"
[client] debug command: "/home/sandy/prj/hls/.stack-work/install/x86_64-linux-tinfo6/64f968bde1bc15bb636c66fca6ea983eed41cbb61528755f8988e3f4c6d76dc9/8.8.4/bin/haskell-language-server --lsp"
[client] server cwd: undefined
haskell-language-server version: 1.3.0.0 (GHC: 8.8.4) (PATH: /home/sandy/prj/hls/.stack-work/install/x86_64-linux-tinfo6/64f968bde1bc15bb636c66fca6ea983eed41cbb61528755f8988e3f4c6d76dc9/8.8.4/bin/haskell-language-server) (GIT hash: 2fef04193cfe2ac08372a008a5b5cfb6275d5bea)
Starting (haskell-language-server)LSP server...
  with arguments: GhcideArguments {argsCommand = LSP, argsCwd = Nothing, argsShakeProfiling = Nothing, argsTesting = False, argsExamplePlugin = False, argsDebugOn = False, argsLogFile = Nothing, argsThreads = 0, argsProjectGhcVersion = False}
  with plugins: [PluginId "pragmas",PluginId "floskell",PluginId "fourmolu",PluginId "tactics",PluginId "ormolu",PluginId "stylish-haskell",PluginId "retrie",PluginId "brittany",PluginId "callHierarchy",PluginId "class",PluginId "haddockComments",PluginId "eval",PluginId "importLens",PluginId "refineImports",PluginId "moduleName",PluginId "hlint",PluginId "splice",PluginId "ghcide-hover-and-symbols",PluginId "ghcide-code-actions-imports-exports",PluginId "ghcide-code-actions-type-signatures",PluginId "ghcide-code-actions-bindings",PluginId "ghcide-code-actions-fill-holes",PluginId "ghcide-completions",PluginId "ghcide-type-lenses",PluginId "ghcide-core"]
  in directory: /home/sandy/prj/tesths
 Starting LSP server...
If you are seeing this in a terminal, you probably should have run WITHOUT the --lsp option!
[Info  - 10:25:07 a.m.] Connection to server got closed. Server will restart.
haskell-language-server version: 1.3.0.0 (GHC: 8.8.4) (PATH: /home/sandy/prj/hls/.stack-work/install/x86_64-linux-tinfo6/64f968bde1bc15bb636c66fca6ea983eed41cbb61528755f8988e3f4c6d76dc9/8.8.4/bin/haskell-language-server) (GIT hash: 2fef04193cfe2ac08372a008a5b5cfb6275d5bea)
Starting (haskell-language-server)LSP server...
  with arguments: GhcideArguments {argsCommand = LSP, argsCwd = Nothing, argsShakeProfiling = Nothing, argsTesting = False, argsExamplePlugin = False, argsDebugOn = False, argsLogFile = Nothing, argsThreads = 0, argsProjectGhcVersion = False}
  with plugins: [PluginId "pragmas",PluginId "floskell",PluginId "fourmolu",PluginId "tactics",PluginId "ormolu",PluginId "stylish-haskell",PluginId "retrie",PluginId "brittany",PluginId "callHierarchy",PluginId "class",PluginId "haddockComments",PluginId "eval",PluginId "importLens",PluginId "refineImports",PluginId "moduleName",PluginId "hlint",PluginId "splice",PluginId "ghcide-hover-and-symbols",PluginId "ghcide-code-actions-imports-exports",PluginId "ghcide-code-actions-type-signatures",PluginId "ghcide-code-actions-bindings",PluginId "ghcide-code-actions-fill-holes",PluginId "ghcide-completions",PluginId "ghcide-type-lenses",PluginId "ghcide-core"]
  in directory: /home/sandy/prj/tesths
 Starting LSP server...
If you are seeing this in a terminal, you probably should have run WITHOUT the --lsp option!
[Info  - 10:25:08 a.m.] Connection to server got closed. Server will restart.
haskell-language-server version: 1.3.0.0 (GHC: 8.8.4) (PATH: /home/sandy/prj/hls/.stack-work/install/x86_64-linux-tinfo6/64f968bde1bc15bb636c66fca6ea983eed41cbb61528755f8988e3f4c6d76dc9/8.8.4/bin/haskell-language-server) (GIT hash: 2fef04193cfe2ac08372a008a5b5cfb6275d5bea)
Starting (haskell-language-server)LSP server...
  with arguments: GhcideArguments {argsCommand = LSP, argsCwd = Nothing, argsShakeProfiling = Nothing, argsTesting = False, argsExamplePlugin = False, argsDebugOn = False, argsLogFile = Nothing, argsThreads = 0, argsProjectGhcVersion = False}
  with plugins: [PluginId "pragmas",PluginId "floskell",PluginId "fourmolu",PluginId "tactics",PluginId "ormolu",PluginId "stylish-haskell",PluginId "retrie",PluginId "brittany",PluginId "callHierarchy",PluginId "class",PluginId "haddockComments",PluginId "eval",PluginId "importLens",PluginId "refineImports",PluginId "moduleName",PluginId "hlint",PluginId "splice",PluginId "ghcide-hover-and-symbols",PluginId "ghcide-code-actions-imports-exports",PluginId "ghcide-code-actions-type-signatures",PluginId "ghcide-code-actions-bindings",PluginId "ghcide-code-actions-fill-holes",PluginId "ghcide-completions",PluginId "ghcide-type-lenses",PluginId "ghcide-core"]
  in directory: /home/sandy/prj/tesths
 Starting LSP server...
If you are seeing this in a terminal, you probably should have run WITHOUT the --lsp option!
[Info  - 10:25:08 a.m.] Connection to server got closed. Server will restart.
haskell-language-server version: 1.3.0.0 (GHC: 8.8.4) (PATH: /home/sandy/prj/hls/.stack-work/install/x86_64-linux-tinfo6/64f968bde1bc15bb636c66fca6ea983eed41cbb61528755f8988e3f4c6d76dc9/8.8.4/bin/haskell-language-server) (GIT hash: 2fef04193cfe2ac08372a008a5b5cfb6275d5bea)
Starting (haskell-language-server)LSP server...
  with arguments: GhcideArguments {argsCommand = LSP, argsCwd = Nothing, argsShakeProfiling = Nothing, argsTesting = False, argsExamplePlugin = False, argsDebugOn = False, argsLogFile = Nothing, argsThreads = 0, argsProjectGhcVersion = False}
  with plugins: [PluginId "pragmas",PluginId "floskell",PluginId "fourmolu",PluginId "tactics",PluginId "ormolu",PluginId "stylish-haskell",PluginId "retrie",PluginId "brittany",PluginId "callHierarchy",PluginId "class",PluginId "haddockComments",PluginId "eval",PluginId "importLens",PluginId "refineImports",PluginId "moduleName",PluginId "hlint",PluginId "splice",PluginId "ghcide-hover-and-symbols",PluginId "ghcide-code-actions-imports-exports",PluginId "ghcide-code-actions-type-signatures",PluginId "ghcide-code-actions-bindings",PluginId "ghcide-code-actions-fill-holes",PluginId "ghcide-completions",PluginId "ghcide-type-lenses",PluginId "ghcide-core"]
  in directory: /home/sandy/prj/tesths
 Starting LSP server...
If you are seeing this in a terminal, you probably should have run WITHOUT the --lsp option!
[Info  - 10:25:08 a.m.] Connection to server got closed. Server will restart.
haskell-language-server version: 1.3.0.0 (GHC: 8.8.4) (PATH: /home/sandy/prj/hls/.stack-work/install/x86_64-linux-tinfo6/64f968bde1bc15bb636c66fca6ea983eed41cbb61528755f8988e3f4c6d76dc9/8.8.4/bin/haskell-language-server) (GIT hash: 2fef04193cfe2ac08372a008a5b5cfb6275d5bea)
Starting (haskell-language-server)LSP server...
  with arguments: GhcideArguments {argsCommand = LSP, argsCwd = Nothing, argsShakeProfiling = Nothing, argsTesting = False, argsExamplePlugin = False, argsDebugOn = False, argsLogFile = Nothing, argsThreads = 0, argsProjectGhcVersion = False}
  with plugins: [PluginId "pragmas",PluginId "floskell",PluginId "fourmolu",PluginId "tactics",PluginId "ormolu",PluginId "stylish-haskell",PluginId "retrie",PluginId "brittany",PluginId "callHierarchy",PluginId "class",PluginId "haddockComments",PluginId "eval",PluginId "importLens",PluginId "refineImports",PluginId "moduleName",PluginId "hlint",PluginId "splice",PluginId "ghcide-hover-and-symbols",PluginId "ghcide-code-actions-imports-exports",PluginId "ghcide-code-actions-type-signatures",PluginId "ghcide-code-actions-bindings",PluginId "ghcide-code-actions-fill-holes",PluginId "ghcide-completions",PluginId "ghcide-type-lenses",PluginId "ghcide-core"]
  in directory: /home/sandy/prj/tesths
 Starting LSP server...
If you are seeing this in a terminal, you probably should have run WITHOUT the --lsp option!
[Error - 10:25:08 a.m.] Connection to server got closed. Server will not be restarted.
```

</details>

 It works fine when I run `haskell-language-server --debug` directly in the directory. 

### Include debug information
Execute in the root of your project the command `haskell-language-server --debug .` and paste the logs here:

<details>

```
haskell-language-server version: 1.3.0.0 (GHC: 8.8.4) (PATH: /home/sandy/prj/hls/.stack-work/install/x86_64-linux-tinfo6/64f968bde1bc15bb636c66fca6ea983eed41cbb61528755f8988e3f4c6d76dc9/8.8.4/bin/haskell-language-server) (GIT hash: 2fef04193cfe2ac08372a008a5b5cfb6275d5bea)
 ghcide setup tester in /home/sandy/prj/tesths.
Report bugs at https://github.com/haskell/haskell-language-server/issues

Step 1/4: Finding files to test in /home/sandy/prj/tesths
Found 14 files

Step 2/4: Looking for hie.yaml files that control setup
Found 1 cradle
  (/home/sandy/prj/tesths/hie.yaml)

Step 3/4: Initializing the IDE
2021-08-03 10:38:51.4762319 [ThreadId 7] DEBUG hls:	Initializing exports map from hiedb

Step 4/4: Type checking the files
2021-08-03 10:38:51.499115102 [ThreadId 7] DEBUG hls:	Done initializing exports map from hiedb (331)
2021-08-03 10:38:51.499290859 [ThreadId 29] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Zurihac.hs"
2021-08-03 10:38:51.499439296 [ThreadId 22] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Tree.hs"
2021-08-03 10:38:51.499464046 [ThreadId 30] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Interview.hs"
2021-08-03 10:38:51.499564823 [ThreadId 28] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/State.hs"
2021-08-03 10:38:51.49957809 [ThreadId 29] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Errors.hs"
2021-08-03 10:38:51.499638315 [ThreadId 22] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/app/Main.hs"
2021-08-03 10:38:51.499655369 [ThreadId 23] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Fix.hs"
2021-08-03 10:38:51.499671597 [ThreadId 26] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/test/Spec.hs"
2021-08-03 10:38:51.499774586 [ThreadId 24] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Sing.hs"
2021-08-03 10:38:51.499873564 [ThreadId 29] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Lib.hs"
2021-08-03 10:38:51.501110666 [ThreadId 23] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/Setup.hs"
2021-08-03 10:38:51.501540302 [ThreadId 24] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/StateChart.hs"
2021-08-03 10:38:51.501869848 [ThreadId 29] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/BassForever.hs"
2021-08-03 10:38:51.502073758 [ThreadId 45] INFO hls:	Consulting the cradle for "src/Fix.hs"
Output from setting up the cradle Cradle {cradleRootDir = "/home/sandy/prj/tesths", cradleOptsProg = CradleAction: Stack}
> Using main module: 1. Package `tesths' component tesths:exe:tesths-exe with main-is file: /home/sandy/prj/tesths/app/Main.hs
> Building all executables for `tesths' once. After a successful build of all of them, only specified executables will be rebuilt.
> tesths> configure (lib + exe)
> Configuring tesths-0.1.0.0...
> tesths> initial-build-steps (lib + exe)
> The following GHC options are incompatible with GHCi and have not been passed to it: -threaded
> Configuring GHCi with the following packages: tesths
> 
> * * * * * * * *
> 
> Warning: Multiple files use the same module name:
>          * Paths_tesths found at the following paths
>            * /home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/autogen/Paths_tesths.hs (tesths:lib)
>            * /home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/autogen/Paths_tesths.hs (tesths:exe:tesths-exe)
> * * * * * * * *
> 
> /home/sandy/prj/tesths/.stack-work/install/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb:/home/sandy/.stack/snapshots/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb:/home/sandy/.stack/programs/x86_64-linux/ghc-tinfo6-8.8.4/lib/ghc-8.8.4/package.conf.d
2021-08-03 10:38:53.617759353 [ThreadId 45] DEBUG hls:	Session loading result: Right (ComponentOptions {componentOptions = ["-i","-odir=/home/sandy/prj/tesths/.stack-work/odir","-hidir=/home/sandy/prj/tesths/.stack-work/odir","-hide-all-packages","-XEmptyCase","-XPostfixOperators","-XTupleSections","-XNamedFieldPuns","-XBangPatterns","-XBinaryLiterals","-XHexFloatLiterals","-XNumericUnderscores","-XGADTSyntax","-XRankNTypes","-XTypeApplications","-XPolyKinds","-XExistentialQuantification","-XTypeOperators","-XConstraintKinds","-XExplicitForAll","-XKindSignatures","-XNamedWildCards","-XScopedTypeVariables","-XFlexibleContexts","-XFlexibleInstances","-XMultiParamTypeClasses","-XConstrainedClassMethods","-XInstanceSigs","-XTypeSynonymInstances","-XDeriveDataTypeable","-XDeriveFoldable","-XDeriveFunctor","-XDeriveTraversable","-XStandaloneDeriving","-XEmptyDataDeriving","-XDeriveLift","-XGeneralisedNewtypeDeriving","-XDeriveGeneric","-XDerivingStrategies","-XDerivingVia","-XNumDecimals","-XViewPatterns","-XPatternSynonyms","-XTypeFamilies","-XDeriveAnyClass","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build","-i/home/sandy/prj/tesths/src","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/autogen","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/global-autogen","-stubdir=/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build","-package-id=MemoTrie-0.6.10-4gWVL2Ji0zM18WzH0yqIeG","-package-id=QuickCheck-2.13.2-DaUcgEOc05f2iBoF7dUZuu","-package-id=array-0.5.4.0","-package-id=barbies-2.0.2.0-B39gBO6QSRM8bgERVs2LS9","-package-id=base-4.13.0.0","-package-id=checkers-0.5.6-4RyzCl9cp86EzTrZcQVc7K","-package-id=containers-0.6.2.1","-package-id=fgl-5.7.0.3-HNyWLMXtEuHH0MXVxvGwjB","-package-id=generic-lens-2.0.0.0-HDDGuR27xMRGJqgKX59bzG","-package-id=ghc-8.8.4","-package-id=higgledy-0.4.1.1-9khjysZ9JRTBXTaD63PmMR","-package-id=holmes-0.3.2.0-u5YhlrQLJsCGOKw2sBJs2","-package-id=kan-extensions-5.2.1-7feNoZvljZsLsLHSGVBOM7","-package-id=lens-4.18.1-F8V24rYRYuf4zphVeQlBCl","-package-id=monoidal-containers-0.6.0.1-AVk22MQLWh6HHpeqolhVte","-package-id=mtl-2.2.2","-package-id=recover-rtti-0.3.0.0-2hAErtvfok7H6r2lTPpTe6","-package-id=selective-0.4.1.1-HQqWuA9dtF7H3bqdWc4wgM","-package-id=vector-0.12.1.2-AWRYcz9jfa25Avs2q9Jg9V","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe","-i/home/sandy/prj/tesths/app","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/autogen","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/tesths-exe-tmp","-Wall","-Wno-typed-holes","-Wno-name-shadowing","-Wall","-Wno-typed-holes","-Wno-name-shadowing","-rtsopts","-with-rtsopts=-N","-optP-include","-optP/home/sandy/prj/tesths/.stack-work/ghci/5bc6720f/cabal_macros.h","-ghci-script=/tmp/haskell-stack-ghci/cd043ddd/ghci-script","-package-db","/home/sandy/prj/tesths/.stack-work/install/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb","-package-db","/home/sandy/.stack/snapshots/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb","-package-db","/home/sandy/.stack/programs/x86_64-linux/ghc-tinfo6-8.8.4/lib/ghc-8.8.4/package.conf.d"], componentRoot = "/home/sandy/prj/tesths", componentDependencies = ["tesths.cabal","package.yaml","stack.yaml"]},"/home/sandy/.stack/programs/x86_64-linux/ghc-tinfo6-8.8.4/lib/ghc-8.8.4")
2021-08-03 10:38:53.67842333 [ThreadId 45] INFO hls:	Using interface files cache dir: /home/sandy/.cache/ghcide/main-4234205227054db4e8a1f3da88e75726d383b614
2021-08-03 10:38:53.678780866 [ThreadId 45] INFO hls:	Making new HscEnv[main]
2021-08-03 10:38:53.689480117 [ThreadId 45] DEBUG hls:	New Component Cache HscEnvEq: (([],Just HscEnvEq 5),fromList [("/home/sandy/prj/tesths/hie.yaml",Just 2020-10-06 19:28:38.769479696 UTC),("package.yaml",Just 2021-08-03 16:55:44.060916042 UTC),("stack.yaml",Just 2021-08-03 06:56:53.776770694 UTC),("tesths.cabal",Just 2021-08-03 16:55:55.124249626 UTC)])
2021-08-03 10:38:53.73146108 [ThreadId 45] DEBUG hls:	Known files updated: fromList [(TargetModule Lib,fromList ["/home/sandy/prj/tesths/src/Lib.hs"]),(TargetModule Tree,fromList ["/home/sandy/prj/tesths/src/Tree.hs"]),(TargetModule StateChart,fromList ["/home/sandy/prj/tesths/src/StateChart.hs"]),(TargetModule Errors,fromList ["/home/sandy/prj/tesths/src/Errors.hs"]),(TargetFile NormalizedFilePath "/home/sandy/prj/tesths/src/Fix.hs",fromList ["/home/sandy/prj/tesths/src/Fix.hs"]),(TargetModule Interview,fromList ["/home/sandy/prj/tesths/src/Interview.hs"]),(TargetModule Paths_tesths,fromList ["/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/autogen/Paths_tesths.hs","/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/autogen/Paths_tesths.hs"]),(TargetModule BassForever,fromList ["/home/sandy/prj/tesths/src/BassForever.hs"]),(TargetModule Zurihac,fromList ["/home/sandy/prj/tesths/src/Zurihac.hs"]),(TargetFile NormalizedFilePath "/home/sandy/prj/tesths/app/Main.hs",fromList ["/home/sandy/prj/tesths/app/Main.hs"]),(TargetModule Fix,fromList ["/home/sandy/prj/tesths/src/Fix.hs"]),(TargetModule State,fromList ["/home/sandy/prj/tesths/src/State.hs"]),(TargetModule Search,fromList ["/home/sandy/prj/tesths/src/Search.hs"]),(TargetModule Sing,fromList ["/home/sandy/prj/tesths/src/Sing.hs"])]
2021-08-03 10:38:53.732189234 [ThreadId 45] DEBUG hls:	Restarting build session for keys [GhcSessionIO; ] (aborting the previous one took 0.00s)
2021-08-03 10:38:53.732332854 [ThreadId 18] DEBUG hls:	Finishing build session(exception: AsyncCancelled)
2021-08-03 10:38:53.734753389 [ThreadId 86] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/StateChart.hs"
2021-08-03 10:38:53.734762534 [ThreadId 87] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Tree.hs"
2021-08-03 10:38:53.734776201 [ThreadId 81] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/test/Spec.hs"
2021-08-03 10:38:53.73480476 [ThreadId 82] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/BassForever.hs"
2021-08-03 10:38:53.734822489 [ThreadId 83] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Zurihac.hs"
2021-08-03 10:38:53.734833814 [ThreadId 88] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/app/Main.hs"
2021-08-03 10:38:53.734871711 [ThreadId 86] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Interview.hs"
2021-08-03 10:38:53.734886543 [ThreadId 87] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Errors.hs"
2021-08-03 10:38:53.734927771 [ThreadId 82] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Sing.hs"
2021-08-03 10:38:53.73494576 [ThreadId 83] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/State.hs"
2021-08-03 10:38:53.735798474 [ThreadId 86] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Fix.hs"
2021-08-03 10:38:53.735866798 [ThreadId 85] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Search.hs"
2021-08-03 10:38:53.736336494 [ThreadId 81] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/Setup.hs"
2021-08-03 10:38:53.737078981 [ThreadId 87] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Lib.hs"
2021-08-03 10:38:53.737672002 [ThreadId 124] INFO hls:	Consulting the cradle for "test/Spec.hs"
Output from setting up the cradle Cradle {cradleRootDir = "/home/sandy/prj/tesths", cradleOptsProg = CradleAction: Stack}
2021-08-03 10:38:53.74307739 [ThreadId 148] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:53.742899764 [ThreadId 146] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:53.773560848 [ThreadId 146] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:53.775356446 [ThreadId 146] INFO hls:	File:     /home/sandy/prj/tesths/src/Zurihac.hs
Hidden:   no
Range:    11:34-11:35
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mparse error on input `;'
  eval :: AST a -> a
  > eval = [wingman| intros x, cata x; collapse |]
  
  -- eval (IntLit n) =
  [0m
2021-08-03 10:38:53.775149985 [ThreadId 149] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:53.788845764 [ThreadId 146] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:53.840915935 [ThreadId 148] INFO hls:	File:     /home/sandy/prj/tesths/src/BassForever.hs
Hidden:   no
Range:    46:16-46:46
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse !!Found:head $ drop 5 $ iterate suck xWhy not:iterate suck x !! 5[0m
File:     /home/sandy/prj/tesths/src/BassForever.hs
Hidden:   no
Range:    49:16-49:46
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse !!Found:head $ drop 7 $ iterate suck xWhy not:iterate suck x !! 7[0m
2021-08-03 10:38:53.844346068 [ThreadId 148] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:53.918914877 [ThreadId 148] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:53.931705449 [ThreadId 148] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:54.070096774 [ThreadId 146] INFO hls:	File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    41:1-41:32
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse fewer imports
  Found:
  import Control.Monad ( zipWithM )
  import Control.Monad
  
  Why not:
  import Control.Monad
  [0m
File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    172:3-172:36
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse zipWithM_
  Found:
  void $ zipWithM go l_b $ tail l_b
  Why not:
  void $ zipWithM_ go l_b $ tail l_b[0m
2021-08-03 10:38:54.105722897 [ThreadId 148] INFO hls:	File:     /home/sandy/prj/tesths/src/StateChart.hs
Hidden:   no
Range:    2:1-2:44
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUnused LANGUAGE pragma
  Found:
  {-# LANGUAGE DerivingStrategies #-}
  Why not:
  
  Extension DerivingStrategies is implied by DerivingVia[0m
File:     /home/sandy/prj/tesths/src/StateChart.hs
Hidden:   no
Range:    34:9-36:46
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse if
  Found:
  case i < bound of
  True -> Left $ toEnum i
  False -> Right $ toEnum $ i - bound
  Why not:
  (if i < bound then Left $ toEnum i else Right $ toEnum $ i - bound)[0m
File:     /home/sandy/prj/tesths/src/StateChart.hs
Hidden:   no
Range:    80:11-80:23
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse record patternsFound:Invoke _ _ _Why not:Invoke {}[0m
File:     /home/sandy/prj/tesths/src/StateChart.hs
Hidden:   no
Range:    152:8-152:9
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mRedundant $
  Found:
  pure $ ((ak, bk), tensor ak bk av bv)
  Why not:
  pure ((ak, bk), tensor ak bk av bv)[0m
File:     /home/sandy/prj/tesths/src/StateChart.hs
Hidden:   no
Range:    199:9-199:55
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse <$>
  Found:
  fmap (uncurry (&&)) $ tensorSC boolean boolean
  Why not:
  uncurry (&&) <$> tensorSC boolean boolean[0m
2021-08-03 10:38:54.106382667 [ThreadId 148] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,QuasiQuotes,StarIsType]
2021-08-03 10:38:54.108759906 [ThreadId 146] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:54.168369375 [ThreadId 146] INFO hls:	File:     /home/sandy/prj/tesths/src/Errors.hs
Hidden:   no
Range:    67:33-69:18
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse lambda-case
  Found:
  \ m_a
  -> case m_a of
  Nothing -> mb
  (Just a) -> f a
  Why not:
  \case
  Nothing -> mb
  (Just a) -> f a
  may require `{-# LANGUAGE LambdaCase #-}` adding to the top of the file[0m
File:     /home/sandy/prj/tesths/src/Errors.hs
Hidden:   no
Range:    83:29-85:24
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse lambda-case
  Found:
  \ m_a
  -> case m_a of
  Nothing -> pure False
  (Just a) -> pure True
  Why not:
  \case
  Nothing -> pure False
  (Just a) -> pure True
  may require `{-# LANGUAGE LambdaCase #-}` adding to the top of the file[0m
File:     /home/sandy/prj/tesths/src/Errors.hs
Hidden:   no
Range:    97:52-100:35
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse lambda-case
  Found:
  \ e
  -> case e of
  (Left e') -> Left (fef e')
  (Right a) -> Right (fab a)
  Why not:
  \case
  (Left e') -> Left (fef e')
  (Right a) -> Right (fab a)
  may require `{-# LANGUAGE LambdaCase #-}` adding to the top of the file[0m
2021-08-03 10:38:54.200734782 [ThreadId 148] INFO hls:	File:     /home/sandy/prj/tesths/src/Sing.hs
Hidden:   no
Range:    8:1-8:49
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUnused LANGUAGE pragma
  Found:
  {-# LANGUAGE KindSignatures #-}
  Why not:
  
  Extension KindSignatures is implied by TypeFamilies[0m
File:     /home/sandy/prj/tesths/src/Sing.hs
Hidden:   no
Range:    17:1-17:49
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUnused LANGUAGE pragma
  Found:
  {-# LANGUAGE TypeFamilies #-}
  Why not:
  
  may require `{-# LANGUAGE MonoLocalBinds #-}` adding to the top of the file
  may require `{-# LANGUAGE ExplicitNamespaces #-}` adding to the top of the file
  Extension TypeFamilies is implied by TypeFamilyDependencies[0m
File:     /home/sandy/prj/tesths/src/Sing.hs
Hidden:   no
Range:    157:20-157:21
Source:   hlint
Severity: DsInfo
Message:  [0;94mRedundant $Found:SomeSing $ SNilWhy not:SomeSing SNil[0m
File:     /home/sandy/prj/tesths/src/Sing.hs
Hidden:   no
Range:    195:42-195:43
Source:   hlint
Severity: DsInfo
Message:  [0;94mRedundant $Found:SomeSing $ sctypeWhy not:SomeSing sctype[0m
> Using main module: 1. Package `tesths' component tesths:exe:tesths-exe with main-is file: /home/sandy/prj/tesths/app/Main.hs
2021-08-03 10:38:54.272203244 [ThreadId 148] INFO hls:	File:     /home/sandy/prj/tesths/src/Tree.hs
Hidden:   no
Range:    11:6-11:7
Source:   typecheck
Severity: DsWarning
Message:  [0;93mDefined but not used: ‘y’[0m
File:     /home/sandy/prj/tesths/src/Tree.hs
Hidden:   no
Range:    11:14-11:15
Source:   typecheck
Severity: DsWarning
Message:  [0;93mDefined but not used: ‘y’[0m
2021-08-03 10:38:54.298272261 [ThreadId 148] INFO hls:	File:     /home/sandy/prj/tesths/src/Errors.hs
Hidden:   no
Range:    67:33-69:18
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse lambda-case
  Found:
  \ m_a
  -> case m_a of
  Nothing -> mb
  (Just a) -> f a
  Why not:
  \case
  Nothing -> mb
  (Just a) -> f a
  may require `{-# LANGUAGE LambdaCase #-}` adding to the top of the file[0m
File:     /home/sandy/prj/tesths/src/Errors.hs
Hidden:   no
Range:    83:29-85:24
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse lambda-case
  Found:
  \ m_a
  -> case m_a of
  Nothing -> pure False
  (Just a) -> pure True
  Why not:
  \case
  Nothing -> pure False
  (Just a) -> pure True
  may require `{-# LANGUAGE LambdaCase #-}` adding to the top of the file[0m
File:     /home/sandy/prj/tesths/src/Errors.hs
Hidden:   no
Range:    97:52-100:35
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse lambda-case
  Found:
  \ e
  -> case e of
  (Left e') -> Left (fef e')
  (Right a) -> Right (fab a)
  Why not:
  \case
  (Left e') -> Left (fef e')
  (Right a) -> Right (fab a)
  may require `{-# LANGUAGE LambdaCase #-}` adding to the top of the file[0m
File:     /home/sandy/prj/tesths/src/Errors.hs
Hidden:   no
Range:    85:9-85:10
Source:   typecheck
Severity: DsWarning
Message:  [0;93mDefined but not used: ‘a’[0m
2021-08-03 10:38:54.358861876 [ThreadId 148] INFO hls:	File:     /home/sandy/prj/tesths/src/Sing.hs
Hidden:   no
Range:    8:1-8:49
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUnused LANGUAGE pragma
  Found:
  {-# LANGUAGE KindSignatures #-}
  Why not:
  
  Extension KindSignatures is implied by TypeFamilies[0m
File:     /home/sandy/prj/tesths/src/Sing.hs
Hidden:   no
Range:    17:1-17:49
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUnused LANGUAGE pragma
  Found:
  {-# LANGUAGE TypeFamilies #-}
  Why not:
  
  may require `{-# LANGUAGE MonoLocalBinds #-}` adding to the top of the file
  may require `{-# LANGUAGE ExplicitNamespaces #-}` adding to the top of the file
  Extension TypeFamilies is implied by TypeFamilyDependencies[0m
File:     /home/sandy/prj/tesths/src/Sing.hs
Hidden:   no
Range:    157:20-157:21
Source:   hlint
Severity: DsInfo
Message:  [0;94mRedundant $Found:SomeSing $ SNilWhy not:SomeSing SNil[0m
File:     /home/sandy/prj/tesths/src/Sing.hs
Hidden:   no
Range:    195:42-195:43
Source:   hlint
Severity: DsInfo
Message:  [0;94mRedundant $Found:SomeSing $ sctypeWhy not:SomeSing sctype[0m
File:     /home/sandy/prj/tesths/src/Sing.hs
Hidden:   no
Range:    235:9-235:10
Source:   typecheck
Severity: DsError
Message: 
  [0;91m• No instance for (Num Bool) arising from the literal ‘5’
  • In the expression: 5
  In an equation for ‘hello’: hello = 5[0m
> Building all executables for `tesths' once. After a successful build of all of them, only specified executables will be rebuilt.
> tesths> configure (lib + exe)
2021-08-03 10:38:54.856673622 [ThreadId 146] INFO hls:	File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    41:1-41:32
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse fewer imports
  Found:
  import Control.Monad ( zipWithM )
  import Control.Monad
  
  Why not:
  import Control.Monad
  [0m
File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    172:3-172:36
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse zipWithM_
  Found:
  void $ zipWithM go l_b $ tail l_b
  Why not:
  void $ zipWithM_ go l_b $ tail l_b[0m
File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    22:1-22:36
Source:   typecheck
Severity: DsWarning
Message: 
  [0;93mThe import of ‘Barbies’ is redundant
  except perhaps to import instances from ‘Barbies’
  To import instances alone, use: import Barbies()[0m
File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    23:1-23:58
Source:   typecheck
Severity: DsWarning
Message:  [0;93mModule ‘Control.Lens’ does not export ‘Universe’[0m
File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    26:1-26:38
Source:   typecheck
Severity: DsWarning
Message: 
  [0;93mThe import of ‘Data.Functor’ is redundant
  except perhaps to import instances from ‘Data.Functor’
  To import instances alone, use: import Data.Functor()[0m
File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    33:1-33:36
Source:   typecheck
Severity: DsWarning
Message: 
  [0;93mThe import of ‘Data.List’ is redundant
  except perhaps to import instances from ‘Data.List’
  To import instances alone, use: import Data.List()[0m
File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    36:1-36:26
Source:   typecheck
Severity: DsWarning
Message: 
  [0;93mThe import of ‘Data.Ord’ is redundant
  except perhaps to import instances from ‘Data.Ord’
  To import instances alone, use: import Data.Ord()[0m
File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    41:1-41:32
Source:   typecheck
Severity: DsWarning
Message: 
  [0;93mThe import of ‘Control.Monad’ is redundant
  except perhaps to import instances from ‘Control.Monad’
  To import instances alone, use: import Control.Monad()[0m
File:     /home/sandy/prj/tesths/src/Search.hs
Hidden:   no
Range:    44:1-44:29
Source:   typecheck
Severity: DsWarning
Message: 
  [0;93mThe import of ‘Data.Functor.Coyoneda’ is redundant
  except perhaps to import instances from ‘Data.Functor.Coyoneda’
  To import instances alone, use: import Data.Functor.Coyoneda()[0m
2021-08-03 10:38:54.918454158 [ThreadId 146] INFO hls:	File:     /home/sandy/prj/tesths/src/BassForever.hs
Hidden:   no
Range:    46:16-46:46
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse !!Found:head $ drop 5 $ iterate suck xWhy not:iterate suck x !! 5[0m
File:     /home/sandy/prj/tesths/src/BassForever.hs
Hidden:   no
Range:    49:16-49:46
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse !!Found:head $ drop 7 $ iterate suck xWhy not:iterate suck x !! 7[0m
File:     /home/sandy/prj/tesths/src/BassForever.hs
Hidden:   no
Range:    63:22-63:23
Source:   typecheck
Severity: DsWarning
Message:  [0;93mDefined but not used: ‘n’[0m
> Configuring tesths-0.1.0.0...
2021-08-03 10:38:55.135505346 [ThreadId 149] INFO hls:	File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    7:1-7:32
Source:   hlint
Severity: DsInfo
Message:  [0;94mUnused LANGUAGE pragmaFound:{-# LANGUAGE DeriveAnyClass #-}Why not:[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    64:17-64:25
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse list literal patternFound:(_ : [])Why not:[_][0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    67:14-67:22
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse list literal patternFound:(_ : [])Why not:[_][0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    74:11-78:26
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse if
  Found:
  case b of
  False -> go True as2 as3 || go True l as3 || go True as2 r
  True -> False
  Why not:
  if b then
  False
  else
  go True as2 as3 || go True l as3 || go True as2 r[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    83:5-85:10
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mFuse foldMap/fmap
  Found:
  foldMap (\ (c, i) -> c : show i) . fmap (head &&& length) . group
  Why not:
  foldMap ((\ (c, i) -> c : show i) . (head &&& length)) . group[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    109:13-111:30
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse if
  Found:
  case S.member x cols || S.member y rows of
  False -> arr A.! (x, y)
  True -> Nothing
  Why not:
  (if S.member x cols || S.member y rows then
  Nothing
  else
  arr A.! (x, y))[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    162:12-162:25
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mRedundant bracket
  Found:
  case (acc + x + y) of {
  n | n >= 10 -> (n `mod` 10) : go (n `div` 10) xs ys
  | otherwise -> n : go 0 xs ys }
  Why not:
  case acc + x + y of {
  n | n >= 10 -> (n `mod` 10) : go (n `div` 10) xs ys
  | otherwise -> n : go 0 xs ys }[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    169:14-169:18
Source:   hlint
Severity: DsInfo
Message:  [0;94mRedundant bracketFound:([])Why not:[][0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    224:3-232:20
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse if
  Found:
  case a == a' of
  True -> [a]
  False
  -> let
  l_c = ancestorsOf a tr'
  r_c = ancestorsOf a tr_a
  in
  case (l_c, r_c) of
  (as@(_ : _), _) -> a' : as
  (_, as@(_ : _)) -> a' : as
  _ -> []
  Why not:
  if a == a' then
  [a]
  else
  (let
  l_c = ancestorsOf a tr'
  r_c = ancestorsOf a tr_a
  in
  case (l_c, r_c) of
  (as@(_ : _), _) -> a' : as
  (_, as@(_ : _)) -> a' : as
  _ -> [])[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    276:8-278:38
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse if
  Found:
  case f' >= dx of
  True -> (f' - dx, '1' : s)
  False -> (f', '0' : s)
  Why not:
  (if f' >= dx then (f' - dx, '1' : s) else (f', '0' : s))[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    338:5-338:30
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse unlessFound:when (not $ testBit w8 b)Why not:unless (testBit w8 b)[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    518:8-518:9
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mRedundant $
  Found:
  pure $ [q1, q2, q3, q4, q5, q6, q7, q8]
  Why not:
  pure [q1, q2, q3, q4, q5, q6, q7, q8][0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    619:15-619:45
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse <$>Found:fmap (go . fst) $ zip [0 .. ] bsWhy not:((go . fst) <$> zip [0 .. ] bs)[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    625:23-625:35
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mRedundant bracket
  Found:
  (b_height b)
  : do (j, bj) <- zip [0 .. i - 1] bs
  guard $ i /= j
  guard $ strictCompare b bj
  pure $ go j + b_height b
  Why not:
  b_height b
  : do (j, bj) <- zip [0 .. i - 1] bs
  guard $ i /= j
  guard $ strictCompare b bj
  pure $ go j + b_height b[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    736:28-736:51
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse <$>Found:fmap go $ A.indices arrWhy not:(go <$> A.indices arr)[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    944:15-944:29
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse list literal patternFound:((n : _) : [])Why not:[(n : _)][0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    957:3-960:67
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse if
  Found:
  case null selections of
  True -> Nothing
  False
  -> pure $ minimumBy (comparing $ uncurry $ flip (-)) selections
  Why not:
  (if null selections then
  Nothing
  else
  pure $ minimumBy (comparing $ uncurry $ flip (-)) selections)[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    1125:40-1125:53
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse sectionFound:(flip snoc p)Why not:(`snoc` p)[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    1159:7-1159:39
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse <$>Found:fmap (toChar c :) $ decodeNum nsWhy not:(toChar c :) <$> decodeNum ns[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    1193:13-1195:25
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mUse if
  Found:
  case weight > 0 of
  True -> go (d - 1) node' * (fromIntegral weight % denom)
  False -> 0
  Why not:
  (if weight > 0 then
  go (d - 1) node' * (fromIntegral weight % denom)
  else
  0)[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    1258:9-1258:17
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse nullFound:cs == []Why not:null cs[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    1274:1-1274:43
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mEta reduce
  Found:
  multisetInc k ms = M.insertWith (+) k 1 ms
  Why not:
  multisetInc k = M.insertWith (+) k 1[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    1277:1-1277:46
Source:   hlint
Severity: DsInfo
Message: 
  [0;94mEta reduce
  Found:
  multisetDec k ms = M.insertWith (+) k (- 1) ms
  Why not:
  multisetDec k = M.insertWith (+) k (- 1)[0m
File:     /home/sandy/prj/tesths/src/Interview.hs
Hidden:   no
Range:    1286:28-1286:48
Source:   hlint
Severity: DsInfo
Message:  [0;94mUse sectionFound:(flip M.singleton 1)Why not:(`M.singleton` 1)[0m
> tesths> initial-build-steps (lib + exe)
> The following GHC options are incompatible with GHCi and have not been passed to it: -threaded
> Configuring GHCi with the following packages: tesths
> 
> * * * * * * * *
> 
> Warning: Multiple files use the same module name:
>          * Paths_tesths found at the following paths
>            * /home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/autogen/Paths_tesths.hs (tesths:lib)
>            * /home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/autogen/Paths_tesths.hs (tesths:exe:tesths-exe)
> * * * * * * * *
> 
> /home/sandy/prj/tesths/.stack-work/install/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb:/home/sandy/.stack/snapshots/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb:/home/sandy/.stack/programs/x86_64-linux/ghc-tinfo6-8.8.4/lib/ghc-8.8.4/package.conf.d
2021-08-03 10:38:56.178478273 [ThreadId 124] DEBUG hls:	Session loading result: Right (ComponentOptions {componentOptions = ["-i","-odir=/home/sandy/prj/tesths/.stack-work/odir","-hidir=/home/sandy/prj/tesths/.stack-work/odir","-hide-all-packages","-XEmptyCase","-XPostfixOperators","-XTupleSections","-XNamedFieldPuns","-XBangPatterns","-XBinaryLiterals","-XHexFloatLiterals","-XNumericUnderscores","-XGADTSyntax","-XRankNTypes","-XTypeApplications","-XPolyKinds","-XExistentialQuantification","-XTypeOperators","-XConstraintKinds","-XExplicitForAll","-XKindSignatures","-XNamedWildCards","-XScopedTypeVariables","-XFlexibleContexts","-XFlexibleInstances","-XMultiParamTypeClasses","-XConstrainedClassMethods","-XInstanceSigs","-XTypeSynonymInstances","-XDeriveDataTypeable","-XDeriveFoldable","-XDeriveFunctor","-XDeriveTraversable","-XStandaloneDeriving","-XEmptyDataDeriving","-XDeriveLift","-XGeneralisedNewtypeDeriving","-XDeriveGeneric","-XDerivingStrategies","-XDerivingVia","-XNumDecimals","-XViewPatterns","-XPatternSynonyms","-XTypeFamilies","-XDeriveAnyClass","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build","-i/home/sandy/prj/tesths/src","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/autogen","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/global-autogen","-stubdir=/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build","-package-id=MemoTrie-0.6.10-4gWVL2Ji0zM18WzH0yqIeG","-package-id=QuickCheck-2.13.2-DaUcgEOc05f2iBoF7dUZuu","-package-id=array-0.5.4.0","-package-id=barbies-2.0.2.0-B39gBO6QSRM8bgERVs2LS9","-package-id=base-4.13.0.0","-package-id=checkers-0.5.6-4RyzCl9cp86EzTrZcQVc7K","-package-id=containers-0.6.2.1","-package-id=fgl-5.7.0.3-HNyWLMXtEuHH0MXVxvGwjB","-package-id=generic-lens-2.0.0.0-HDDGuR27xMRGJqgKX59bzG","-package-id=ghc-8.8.4","-package-id=higgledy-0.4.1.1-9khjysZ9JRTBXTaD63PmMR","-package-id=holmes-0.3.2.0-u5YhlrQLJsCGOKw2sBJs2","-package-id=kan-extensions-5.2.1-7feNoZvljZsLsLHSGVBOM7","-package-id=lens-4.18.1-F8V24rYRYuf4zphVeQlBCl","-package-id=monoidal-containers-0.6.0.1-AVk22MQLWh6HHpeqolhVte","-package-id=mtl-2.2.2","-package-id=recover-rtti-0.3.0.0-2hAErtvfok7H6r2lTPpTe6","-package-id=selective-0.4.1.1-HQqWuA9dtF7H3bqdWc4wgM","-package-id=vector-0.12.1.2-AWRYcz9jfa25Avs2q9Jg9V","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe","-i/home/sandy/prj/tesths/app","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/autogen","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/tesths-exe-tmp","-Wall","-Wno-typed-holes","-Wno-name-shadowing","-Wall","-Wno-typed-holes","-Wno-name-shadowing","-rtsopts","-with-rtsopts=-N","-optP-include","-optP/home/sandy/prj/tesths/.stack-work/ghci/5bc6720f/cabal_macros.h","-ghci-script=/tmp/haskell-stack-ghci/cd043ddd/ghci-script","-package-db","/home/sandy/prj/tesths/.stack-work/install/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb","-package-db","/home/sandy/.stack/snapshots/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb","-package-db","/home/sandy/.stack/programs/x86_64-linux/ghc-tinfo6-8.8.4/lib/ghc-8.8.4/package.conf.d"], componentRoot = "/home/sandy/prj/tesths", componentDependencies = ["tesths.cabal","package.yaml","stack.yaml"]},"/home/sandy/.stack/programs/x86_64-linux/ghc-tinfo6-8.8.4/lib/ghc-8.8.4")
2021-08-03 10:38:56.218861781 [ThreadId 124] INFO hls:	Using interface files cache dir: /home/sandy/.cache/ghcide/main-4234205227054db4e8a1f3da88e75726d383b614
2021-08-03 10:38:56.219136563 [ThreadId 124] INFO hls:	Using interface files cache dir: /home/sandy/.cache/ghcide/main-4234205227054db4e8a1f3da88e75726d383b614
2021-08-03 10:38:56.219349128 [ThreadId 124] INFO hls:	Making new HscEnv[main,main]
2021-08-03 10:38:56.225750811 [ThreadId 124] DEBUG hls:	New Component Cache HscEnvEq: (([],Just HscEnvEq 16),fromList [("/home/sandy/prj/tesths/hie.yaml",Just 2020-10-06 19:28:38.769479696 UTC),("package.yaml",Just 2021-08-03 16:55:44.060916042 UTC),("stack.yaml",Just 2021-08-03 06:56:53.776770694 UTC),("tesths.cabal",Just 2021-08-03 16:55:55.124249626 UTC)])
2021-08-03 10:38:56.236884307 [ThreadId 124] DEBUG hls:	New Component Cache HscEnvEq: (([],Just HscEnvEq 17),fromList [("/home/sandy/prj/tesths/hie.yaml",Just 2020-10-06 19:28:38.769479696 UTC),("package.yaml",Just 2021-08-03 16:55:44.060916042 UTC),("stack.yaml",Just 2021-08-03 06:56:53.776770694 UTC),("tesths.cabal",Just 2021-08-03 16:55:55.124249626 UTC)])
2021-08-03 10:38:56.278166652 [ThreadId 124] DEBUG hls:	Known files updated: fromList [(TargetModule Lib,fromList ["/home/sandy/prj/tesths/src/Lib.hs"]),(TargetModule Tree,fromList ["/home/sandy/prj/tesths/src/Tree.hs"]),(TargetModule StateChart,fromList ["/home/sandy/prj/tesths/src/StateChart.hs"]),(TargetModule Errors,fromList ["/home/sandy/prj/tesths/src/Errors.hs"]),(TargetFile NormalizedFilePath "/home/sandy/prj/tesths/src/Fix.hs",fromList ["/home/sandy/prj/tesths/src/Fix.hs"]),(TargetModule Interview,fromList ["/home/sandy/prj/tesths/src/Interview.hs"]),(TargetFile NormalizedFilePath "/home/sandy/prj/tesths/test/Spec.hs",fromList ["/home/sandy/prj/tesths/test/Spec.hs"]),(TargetModule Paths_tesths,fromList ["/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/autogen/Paths_tesths.hs","/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/autogen/Paths_tesths.hs"]),(TargetModule BassForever,fromList ["/home/sandy/prj/tesths/src/BassForever.hs"]),(TargetModule Zurihac,fromList ["/home/sandy/prj/tesths/src/Zurihac.hs"]),(TargetFile NormalizedFilePath "/home/sandy/prj/tesths/app/Main.hs",fromList ["/home/sandy/prj/tesths/app/Main.hs"]),(TargetModule Fix,fromList ["/home/sandy/prj/tesths/src/Fix.hs"]),(TargetModule State,fromList ["/home/sandy/prj/tesths/src/State.hs"]),(TargetModule Search,fromList ["/home/sandy/prj/tesths/src/Search.hs"]),(TargetModule Sing,fromList ["/home/sandy/prj/tesths/src/Sing.hs"])]
2021-08-03 10:38:56.278561119 [ThreadId 124] DEBUG hls:	Restarting build session for keys [GhcSessionIO; ] (aborting the previous one took 0.00s)
2021-08-03 10:38:56.278653486 [ThreadId 70] DEBUG hls:	Finishing build session(exception: AsyncCancelled)
2021-08-03 10:38:56.280259278 [ThreadId 286] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Lib.hs"
2021-08-03 10:38:56.280253957 [ThreadId 288] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Fix.hs"
2021-08-03 10:38:56.280270045 [ThreadId 291] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/test/Spec.hs"
2021-08-03 10:38:56.280952384 [ThreadId 288] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/Setup.hs"
2021-08-03 10:38:56.281449312 [ThreadId 309] INFO hls:	Consulting the cradle for "Setup.hs"
Output from setting up the cradle Cradle {cradleRootDir = "/home/sandy/prj/tesths", cradleOptsProg = CradleAction: Stack}
2021-08-03 10:38:56.286624004 [ThreadId 286] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/State.hs"
2021-08-03 10:38:56.286732691 [ThreadId 286] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:56.31637856 [ThreadId 286] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Search.hs"
2021-08-03 10:38:56.316505974 [ThreadId 286] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:56.521049045 [ThreadId 286] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/app/Main.hs"
2021-08-03 10:38:56.521159127 [ThreadId 286] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:56.523881426 [ThreadId 286] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Errors.hs"
2021-08-03 10:38:56.523985174 [ThreadId 286] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:56.575528489 [ThreadId 286] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Interview.hs"
2021-08-03 10:38:56.575658179 [ThreadId 286] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
> Using main module: 1. Package `tesths' component tesths:exe:tesths-exe with main-is file: /home/sandy/prj/tesths/app/Main.hs
> Building all executables for `tesths' once. After a successful build of all of them, only specified executables will be rebuilt.
> tesths> configure (lib + exe)
> Configuring tesths-0.1.0.0...
> tesths> initial-build-steps (lib + exe)
2021-08-03 10:38:57.6341846 [ThreadId 286] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Sing.hs"
2021-08-03 10:38:57.634297325 [ThreadId 286] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,QuasiQuotes,StarIsType]
2021-08-03 10:38:57.690009962 [ThreadId 286] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/BassForever.hs"
2021-08-03 10:38:57.690127352 [ThreadId 286] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:57.732085039 [ThreadId 286] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
> The following GHC options are incompatible with GHCi and have not been passed to it: -threaded
> Configuring GHCi with the following packages: tesths
> 
> * * * * * * * *
> 
> Warning: Multiple files use the same module name:
>          * Paths_tesths found at the following paths
>            * /home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/autogen/Paths_tesths.hs (tesths:lib)
>            * /home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/autogen/Paths_tesths.hs (tesths:exe:tesths-exe)
> * * * * * * * *
> 
> /home/sandy/prj/tesths/.stack-work/install/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb:/home/sandy/.stack/snapshots/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb:/home/sandy/.stack/programs/x86_64-linux/ghc-tinfo6-8.8.4/lib/ghc-8.8.4/package.conf.d
2021-08-03 10:38:58.626309285 [ThreadId 309] DEBUG hls:	Session loading result: Right (ComponentOptions {componentOptions = ["-i","-odir=/home/sandy/prj/tesths/.stack-work/odir","-hidir=/home/sandy/prj/tesths/.stack-work/odir","-hide-all-packages","-XEmptyCase","-XPostfixOperators","-XTupleSections","-XNamedFieldPuns","-XBangPatterns","-XBinaryLiterals","-XHexFloatLiterals","-XNumericUnderscores","-XGADTSyntax","-XRankNTypes","-XTypeApplications","-XPolyKinds","-XExistentialQuantification","-XTypeOperators","-XConstraintKinds","-XExplicitForAll","-XKindSignatures","-XNamedWildCards","-XScopedTypeVariables","-XFlexibleContexts","-XFlexibleInstances","-XMultiParamTypeClasses","-XConstrainedClassMethods","-XInstanceSigs","-XTypeSynonymInstances","-XDeriveDataTypeable","-XDeriveFoldable","-XDeriveFunctor","-XDeriveTraversable","-XStandaloneDeriving","-XEmptyDataDeriving","-XDeriveLift","-XGeneralisedNewtypeDeriving","-XDeriveGeneric","-XDerivingStrategies","-XDerivingVia","-XNumDecimals","-XViewPatterns","-XPatternSynonyms","-XTypeFamilies","-XDeriveAnyClass","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build","-i/home/sandy/prj/tesths/src","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/autogen","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/global-autogen","-stubdir=/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build","-package-id=MemoTrie-0.6.10-4gWVL2Ji0zM18WzH0yqIeG","-package-id=QuickCheck-2.13.2-DaUcgEOc05f2iBoF7dUZuu","-package-id=array-0.5.4.0","-package-id=barbies-2.0.2.0-B39gBO6QSRM8bgERVs2LS9","-package-id=base-4.13.0.0","-package-id=checkers-0.5.6-4RyzCl9cp86EzTrZcQVc7K","-package-id=containers-0.6.2.1","-package-id=fgl-5.7.0.3-HNyWLMXtEuHH0MXVxvGwjB","-package-id=generic-lens-2.0.0.0-HDDGuR27xMRGJqgKX59bzG","-package-id=ghc-8.8.4","-package-id=higgledy-0.4.1.1-9khjysZ9JRTBXTaD63PmMR","-package-id=holmes-0.3.2.0-u5YhlrQLJsCGOKw2sBJs2","-package-id=kan-extensions-5.2.1-7feNoZvljZsLsLHSGVBOM7","-package-id=lens-4.18.1-F8V24rYRYuf4zphVeQlBCl","-package-id=monoidal-containers-0.6.0.1-AVk22MQLWh6HHpeqolhVte","-package-id=mtl-2.2.2","-package-id=recover-rtti-0.3.0.0-2hAErtvfok7H6r2lTPpTe6","-package-id=selective-0.4.1.1-HQqWuA9dtF7H3bqdWc4wgM","-package-id=vector-0.12.1.2-AWRYcz9jfa25Avs2q9Jg9V","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe","-i/home/sandy/prj/tesths/app","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/autogen","-i/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/tesths-exe-tmp","-Wall","-Wno-typed-holes","-Wno-name-shadowing","-Wall","-Wno-typed-holes","-Wno-name-shadowing","-rtsopts","-with-rtsopts=-N","-optP-include","-optP/home/sandy/prj/tesths/.stack-work/ghci/5bc6720f/cabal_macros.h","-ghci-script=/tmp/haskell-stack-ghci/cd043ddd/ghci-script","-package-db","/home/sandy/prj/tesths/.stack-work/install/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb","-package-db","/home/sandy/.stack/snapshots/x86_64-linux-tinfo6/638ae5759b2b743431af094196cf322447fd17a6698095209e9d281e4c60aa8e/8.8.4/pkgdb","-package-db","/home/sandy/.stack/programs/x86_64-linux/ghc-tinfo6-8.8.4/lib/ghc-8.8.4/package.conf.d"], componentRoot = "/home/sandy/prj/tesths", componentDependencies = ["tesths.cabal","package.yaml","stack.yaml"]},"/home/sandy/.stack/programs/x86_64-linux/ghc-tinfo6-8.8.4/lib/ghc-8.8.4")
2021-08-03 10:38:58.669655588 [ThreadId 309] INFO hls:	Using interface files cache dir: /home/sandy/.cache/ghcide/main-4234205227054db4e8a1f3da88e75726d383b614
2021-08-03 10:38:58.669955061 [ThreadId 309] INFO hls:	Using interface files cache dir: /home/sandy/.cache/ghcide/main-4234205227054db4e8a1f3da88e75726d383b614
2021-08-03 10:38:58.670188051 [ThreadId 309] INFO hls:	Using interface files cache dir: /home/sandy/.cache/ghcide/main-4234205227054db4e8a1f3da88e75726d383b614
2021-08-03 10:38:58.670308925 [ThreadId 309] INFO hls:	Making new HscEnv[main,main,main]
2021-08-03 10:38:58.677576637 [ThreadId 309] DEBUG hls:	New Component Cache HscEnvEq: (([],Just HscEnvEq 26),fromList [("/home/sandy/prj/tesths/hie.yaml",Just 2020-10-06 19:28:38.769479696 UTC),("package.yaml",Just 2021-08-03 16:55:44.060916042 UTC),("stack.yaml",Just 2021-08-03 06:56:53.776770694 UTC),("tesths.cabal",Just 2021-08-03 16:55:55.124249626 UTC)])
2021-08-03 10:38:58.698698344 [ThreadId 309] DEBUG hls:	New Component Cache HscEnvEq: (([],Just HscEnvEq 27),fromList [("/home/sandy/prj/tesths/hie.yaml",Just 2020-10-06 19:28:38.769479696 UTC),("package.yaml",Just 2021-08-03 16:55:44.060916042 UTC),("stack.yaml",Just 2021-08-03 06:56:53.776770694 UTC),("tesths.cabal",Just 2021-08-03 16:55:55.124249626 UTC)])
2021-08-03 10:38:58.714034512 [ThreadId 309] DEBUG hls:	New Component Cache HscEnvEq: (([],Just HscEnvEq 28),fromList [("/home/sandy/prj/tesths/hie.yaml",Just 2020-10-06 19:28:38.769479696 UTC),("package.yaml",Just 2021-08-03 16:55:44.060916042 UTC),("stack.yaml",Just 2021-08-03 06:56:53.776770694 UTC),("tesths.cabal",Just 2021-08-03 16:55:55.124249626 UTC)])
2021-08-03 10:38:58.781076862 [ThreadId 309] DEBUG hls:	Known files updated: fromList [(TargetModule Lib,fromList ["/home/sandy/prj/tesths/src/Lib.hs"]),(TargetModule Tree,fromList ["/home/sandy/prj/tesths/src/Tree.hs"]),(TargetModule StateChart,fromList ["/home/sandy/prj/tesths/src/StateChart.hs"]),(TargetModule Errors,fromList ["/home/sandy/prj/tesths/src/Errors.hs"]),(TargetFile NormalizedFilePath "/home/sandy/prj/tesths/src/Fix.hs",fromList ["/home/sandy/prj/tesths/src/Fix.hs"]),(TargetModule Interview,fromList ["/home/sandy/prj/tesths/src/Interview.hs"]),(TargetFile NormalizedFilePath "/home/sandy/prj/tesths/test/Spec.hs",fromList ["/home/sandy/prj/tesths/test/Spec.hs"]),(TargetModule Paths_tesths,fromList ["/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/autogen/Paths_tesths.hs","/home/sandy/prj/tesths/.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.0.1.0/build/tesths-exe/autogen/Paths_tesths.hs"]),(TargetModule BassForever,fromList ["/home/sandy/prj/tesths/src/BassForever.hs"]),(TargetModule Zurihac,fromList ["/home/sandy/prj/tesths/src/Zurihac.hs"]),(TargetFile NormalizedFilePath "/home/sandy/prj/tesths/app/Main.hs",fromList ["/home/sandy/prj/tesths/app/Main.hs"]),(TargetModule Fix,fromList ["/home/sandy/prj/tesths/src/Fix.hs"]),(TargetModule State,fromList ["/home/sandy/prj/tesths/src/State.hs"]),(TargetFile NormalizedFilePath "/home/sandy/prj/tesths/Setup.hs",fromList ["/home/sandy/prj/tesths/Setup.hs"]),(TargetModule Search,fromList ["/home/sandy/prj/tesths/src/Search.hs"]),(TargetModule Sing,fromList ["/home/sandy/prj/tesths/src/Sing.hs"])]
2021-08-03 10:38:58.781731724 [ThreadId 275] DEBUG hls:	Finishing build session(exception: AsyncCancelled)
2021-08-03 10:38:58.781811584 [ThreadId 309] DEBUG hls:	Restarting build session for keys [GhcSessionIO; ] (aborting the previous one took 0.00s)
2021-08-03 10:38:58.78328747 [ThreadId 409] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Lib.hs"
2021-08-03 10:38:58.783289645 [ThreadId 403] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Fix.hs"
2021-08-03 10:38:58.783293121 [ThreadId 404] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/Setup.hs"
2021-08-03 10:38:58.804464917 [ThreadId 451] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Zurihac.hs"
2021-08-03 10:38:58.80447956 [ThreadId 454] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.805751174 [ThreadId 451] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.807324885 [ThreadId 455] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/test/Spec.hs"
2021-08-03 10:38:58.808984795 [ThreadId 455] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.810077359 [ThreadId 458] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Errors.hs"
2021-08-03 10:38:58.810235288 [ThreadId 458] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.812717459 [ThreadId 456] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Search.hs"
2021-08-03 10:38:58.812904827 [ThreadId 456] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.823766246 [ThreadId 457] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Sing.hs"
2021-08-03 10:38:58.824005827 [ThreadId 457] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,QuasiQuotes,StarIsType]
2021-08-03 10:38:58.881712295 [ThreadId 453] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Interview.hs"
2021-08-03 10:38:58.881964155 [ThreadId 453] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.883273289 [ThreadId 454] INFO hls:	File:     /home/sandy/prj/tesths/src/Fix.hs
Hidden:   no
Range:    17:8-17:10
Source:   hlint
Severity: DsInfo
Message:  [0;94mRedundant irrefutable patternFound:~sWhy not:s[0m
File:     /home/sandy/prj/tesths/src/Fix.hs
Hidden:   no
Range:    18:3-18:8
Source:   hlint
Severity: DsInfo
Message:  [0;94mRedundant irrefutable patternFound:~usedWhy not:used[0m
2021-08-03 10:38:58.891289438 [ThreadId 451] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/BassForever.hs"
2021-08-03 10:38:58.891457338 [ThreadId 454] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/Tree.hs"
2021-08-03 10:38:58.891939492 [ThreadId 451] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.898790337 [ThreadId 455] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/StateChart.hs"
2021-08-03 10:38:58.901419134 [ThreadId 455] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.904389958 [ThreadId 454] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.920786182 [ThreadId 458] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.924502627 [ThreadId 458] INFO hls:	File:     /home/sandy/prj/tesths/Setup.hs
Hidden:   no
Range:    1:8-1:27
Source:   not found
Severity: DsError
Message: 
  [0;91mCould not load module ‘Distribution.Simple’
  It is a member of the hidden package ‘Cabal-3.0.1.0’.
  You can run ‘:set -package Cabal’ to expose it.
  (Note: this unloads all the modules in the current scope.)[0m
2021-08-03 10:38:58.926580026 [ThreadId 454] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/app/Main.hs"
2021-08-03 10:38:58.926722586 [ThreadId 454] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.927613403 [ThreadId 458] DEBUG hls:	hlint:getIdeas:file:NormalizedFilePath "/home/sandy/prj/tesths/src/State.hs"
2021-08-03 10:38:58.927747739 [ThreadId 458] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:58.936111985 [ThreadId 454] DEBUG hls:	hlint:getIdeas:setExtensions:[Cpp,OverlappingInstances,UndecidableInstances,IncoherentInstances,UndecidableSuperClasses,MonomorphismRestriction,MonoPatBinds,MonoLocalBinds,RelaxedPolyRec,ExtendedDefaultRules,ForeignFunctionInterface,UnliftedFFITypes,InterruptibleFFI,CApiFFI,GHCForeignImportPrim,JavaScriptFFI,ParallelArrays,TemplateHaskell,TemplateHaskellQuotes,ImplicitParams,ImplicitPrelude,ScopedTypeVariables,AllowAmbiguousTypes,UnliftedNewtypes,BangPatterns,TypeFamilies,TypeFamilyDependencies,TypeInType,OverloadedStrings,OverloadedLists,NumDecimals,DisambiguateRecordFields,RecordWildCards,RecordPuns,ViewPatterns,GADTs,GADTSyntax,NPlusKPatterns,DoAndIfThenElse,BlockArguments,RebindableSyntax,ConstraintKinds,PolyKinds,DataKinds,InstanceSigs,ApplicativeDo,StandaloneDeriving,DeriveDataTypeable,AutoDeriveTypeable,DeriveFunctor,DeriveTraversable,DeriveFoldable,DeriveGeneric,DefaultSignatures,DeriveAnyClass,DeriveLift,DerivingStrategies,DerivingVia,TypeSynonymInstances,FlexibleContexts,FlexibleInstances,ConstrainedClassMethods,MultiParamTypeClasses,NullaryTypeClasses,FunctionalDependencies,UnicodeSyntax,ExistentialQuantification,MagicHash,EmptyDataDecls,KindSignatures,RoleAnnotations,ParallelListComp,MonadComprehensions,GeneralizedNewtypeDeriving,PostfixOperators,TupleSections,PatternGuards,LiberalTypeSynonyms,RankNTypes,ImpredicativeTypes,TypeOperators,ExplicitNamespaces,PackageImports,ExplicitForAll,AlternativeLayoutRuleTransitional,DatatypeContexts,NondecreasingIndentation,RelaxedLayout,TraditionalRecordSyntax,LambdaCase,MultiWayIf,BinaryLiterals,HexFloatLiterals,DuplicateRecordFields,OverloadedLabels,EmptyCase,PatternSynonyms,PartialTypeSignatures,NamedWildCards,TypeApplications,Strict,StrictData,MonadFailDesugaring,EmptyDataDeriving,NumericUnderscores,QuantifiedConstraints,ImportQualifiedPost,CUSKs,StandaloneKindSignatures,StarIsType]
2021-08-03 10:38:59.2338463 [ThreadId 458] INFO hls:	File:     /home/sandy/prj/tesths/src/Fix.hs
Hidden:   no
Range:    22:11-22:22
Source:   compile
Severity: DsWarning
Message:  [0;93mPattern match is redundantIn a case alternative: ~False -> ...[0m
File:     /home/sandy/prj/tesths/src/Fix.hs
Hidden:   no
Range:    17:8-17:10
Source:   hlint
Severity: DsInfo
Message:  [0;94mRedundant irrefutable patternFound:~sWhy not:s[0m
File:     /home/sandy/prj/tesths/src/Fix.hs
Hidden:   no
Range:    18:3-18:8
Source:   hlint
Severity: DsInfo
Message:  [0;94mRedundant irrefutable patternFound:~usedWhy not:used[0m
2021-08-03 10:38:59.236518509 [ThreadId 456] INFO hls:	File:     /home/sandy/prj/tesths/app/Main.hs
Hidden:   no
Range:    3:1-3:11
Source:   typecheck
Severity: DsError
Message: 
  [0;91mCould not load module ‘Lib’
  It is a member of the hidden package ‘libiserv-8.8.4’.
  You can run ‘:set -package libiserv’ to expose it.
  (Note: this unloads all the modules in the current scope.)[0m
2021-08-03 10:38:59.775379888 [ThreadId 580] INFO hls:	finish: User TypeCheck (took 0.99s)
2021-08-03 10:38:59.916408553 [ThreadId 588] INFO hls:	finish: GetHie (took 0.14s)
Files that failed:
 * /home/sandy/prj/tesths/Setup.hs
 * /home/sandy/prj/tesths/app/Main.hs
2021-08-03 10:38:59.926699538 [ThreadId 592] INFO hls:	finish: GenerateCore (took 0.01s)

Completed (12 files worked, 2 files failed)

```

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New lsp version breaks local testing of hls in vs-code #2076

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New lsp version breaks local testing of hls in vs-code #2076

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