[INFO] updating cached repository michaeljones/elm-parser
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/michaeljones/elm-parser
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/michaeljones/elm-parser" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/michaeljones/elm-parser"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/michaeljones/elm-parser'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/michaeljones/elm-parser" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/michaeljones/elm-parser"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/michaeljones/elm-parser'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 28dc404649f494c19daf5ebd977f25fe2290302e
[INFO] sha for GitHub repo michaeljones/elm-parser: 28dc404649f494c19daf5ebd977f25fe2290302e
[INFO] validating manifest of michaeljones/elm-parser on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of michaeljones/elm-parser on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing michaeljones/elm-parser
[INFO] finished frobbing michaeljones/elm-parser
[INFO] frobbed toml for michaeljones/elm-parser written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/michaeljones/elm-parser/Cargo.toml
[INFO] started frobbing michaeljones/elm-parser
[INFO] finished frobbing michaeljones/elm-parser
[INFO] frobbed toml for michaeljones/elm-parser written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/michaeljones/elm-parser/Cargo.toml
[INFO] crate michaeljones/elm-parser already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking michaeljones/elm-parser against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-7/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/michaeljones/elm-parser:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8dbfbb0e537de76b721a2469fc42b1f04d92e91ad26e35a48cb0f06cff2712e6
[INFO] running `"docker" "start" "-a" "8dbfbb0e537de76b721a2469fc42b1f04d92e91ad26e35a48cb0f06cff2712e6"`
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking nom v4.0.0
[INFO] [stderr]     Checking elm-parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `FunctionDefinition`, `FunctionSignature`, `Function`
[INFO] [stderr]   --> src/ast/expression/mod.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 | use ast::expression::core::{Function, FunctionDefinition, FunctionSignature, LetEntry};
[INFO] [stderr]    |                             ^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `indentation`
[INFO] [stderr]   --> src/ast/expression/mod.rs:95:31
[INFO] [stderr]    |
[INFO] [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stderr]    |                               ^^^^^^^^^^^ help: consider prefixing with an underscore: `_indentation`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `N`
[INFO] [stderr]  --> src/ast/binop.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     N,
[INFO] [stderr]   |     ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `L`
[INFO] [stderr]  --> src/ast/binop.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     L,
[INFO] [stderr]   |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `R`
[INFO] [stderr]  --> src/ast/binop.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     R,
[INFO] [stderr]   |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LetFunction`
[INFO] [stderr]   --> src/ast/expression/core.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     LetFunction(Function),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LetBinding`
[INFO] [stderr]   --> src/ast/expression/core.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     LetBinding(Expression, Expression),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Character`
[INFO] [stderr]   --> src/ast/expression/core.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Character(char),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `String`
[INFO] [stderr]   --> src/ast/expression/core.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     String(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Integer`
[INFO] [stderr]   --> src/ast/expression/core.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Integer(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Float`
[INFO] [stderr]   --> src/ast/expression/core.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Float(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Variable`
[INFO] [stderr]   --> src/ast/expression/core.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     Variable(Vec<Name>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `List`
[INFO] [stderr]   --> src/ast/expression/core.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     List(Vec<Expression>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Tuple`
[INFO] [stderr]   --> src/ast/expression/core.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Tuple(Vec<Expression>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Access`
[INFO] [stderr]   --> src/ast/expression/core.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Access(Box<Expression>, Vec<Name>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AccessFunction`
[INFO] [stderr]   --> src/ast/expression/core.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     AccessFunction(Name),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Record`
[INFO] [stderr]   --> src/ast/expression/core.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Record(Vec<(Name, Expression)>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RecordUpdate`
[INFO] [stderr]   --> src/ast/expression/core.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     RecordUpdate(Name, Vec<(Name, Expression)>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `If`
[INFO] [stderr]   --> src/ast/expression/core.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     If(Box<Expression>, Box<Expression>, Box<Expression>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Let`
[INFO] [stderr]   --> src/ast/expression/core.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     Let(Vec<LetEntry>, Box<Expression>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Case`
[INFO] [stderr]   --> src/ast/expression/core.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     Case(Box<Expression>, Vec<(Expression, Expression)>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Lambda`
[INFO] [stderr]   --> src/ast/expression/core.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     Lambda(Vec<Expression>, Box<Expression>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Application`
[INFO] [stderr]   --> src/ast/expression/core.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     Application(Box<Expression>, Box<Expression>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BinOp`
[INFO] [stderr]   --> src/ast/expression/core.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     BinOp(Box<Expression>, Box<Expression>, Box<Expression>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `RESERVED_WORDS`
[INFO] [stderr]   --> src/ast/helpers.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / const RESERVED_WORDS: &[&str] = &[
[INFO] [stderr] 12 | |     "module", "where", "import", "as", "exposing", "type", "alias", "port", "if", "then", "else",
[INFO] [stderr] 13 | |     "let", "in", "case", "of",
[INFO] [stderr] 14 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `RESERVED_OPERATORS`
[INFO] [stderr]   --> src/ast/helpers.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const RESERVED_OPERATORS: &[&str] = &["=", ".", "..", "->", "--", "|", ":"];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `IR`
[INFO] [stderr]   --> src/ast/helpers.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub enum IR {
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Spaces`
[INFO] [stderr]   --> src/ast/helpers.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     Spaces,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Comment`
[INFO] [stderr]   --> src/ast/helpers.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     Comment,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NewLineAndSpaces`
[INFO] [stderr]   --> src/ast/helpers.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     NewLineAndSpaces,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AllExport`
[INFO] [stderr]  --> src/ast/statement/core.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     AllExport,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SubsetExport`
[INFO] [stderr]   --> src/ast/statement/core.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     SubsetExport(Vec<ExportSet>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FunctionExport`
[INFO] [stderr]   --> src/ast/statement/core.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     FunctionExport(Name),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TypeExport`
[INFO] [stderr]   --> src/ast/statement/core.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     TypeExport(Name, Option<Box<ExportSet>>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ModuleDeclaration`
[INFO] [stderr]   --> src/ast/statement/core.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ModuleDeclaration(ModuleName, ExportSet),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PortModuleDeclaration`
[INFO] [stderr]   --> src/ast/statement/core.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     PortModuleDeclaration(ModuleName, ExportSet),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `EffectModuleDeclaration`
[INFO] [stderr]   --> src/ast/statement/core.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     EffectModuleDeclaration(ModuleName, Vec<(Name, Name)>, ExportSet),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ImportStatement`
[INFO] [stderr]   --> src/ast/statement/core.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     ImportStatement(ModuleName, Option<Alias>, Option<ExportSet>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TypeAliasDeclaration`
[INFO] [stderr]   --> src/ast/statement/core.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     TypeAliasDeclaration(Type, Type),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TypeDeclaration`
[INFO] [stderr]   --> src/ast/statement/core.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     TypeDeclaration(Type, Vec<Type>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PortTypeDeclaration`
[INFO] [stderr]   --> src/ast/statement/core.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     PortTypeDeclaration(Name, Type),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PortDeclaration`
[INFO] [stderr]   --> src/ast/statement/core.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     PortDeclaration(Name, Vec<Name>, Expression),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Function`
[INFO] [stderr]   --> src/ast/statement/core.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Function(Function),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InfixDeclaration`
[INFO] [stderr]   --> src/ast/statement/core.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     InfixDeclaration(Assoc, i64, Name),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Comment`
[INFO] [stderr]   --> src/ast/statement/core.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     Comment(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TypeConstructor`
[INFO] [stderr]  --> src/ast/type_/core.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     TypeConstructor(QualifiedType, Vec<Type>),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TypeVariable`
[INFO] [stderr]  --> src/ast/type_/core.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     TypeVariable(Name),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TypeRecordConstructor`
[INFO] [stderr]  --> src/ast/type_/core.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     TypeRecordConstructor(Box<Type>, Vec<(Name, Type)>),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TypeRecord`
[INFO] [stderr]  --> src/ast/type_/core.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     TypeRecord(Vec<(Name, Type)>),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TypeTuple`
[INFO] [stderr]  --> src/ast/type_/core.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     TypeTuple(Vec<Type>),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TypeApplication`
[INFO] [stderr]   --> src/ast/type_/core.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     TypeApplication(Box<Type>, Box<Type>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `indentation`
[INFO] [stderr]   --> src/ast/expression/mod.rs:95:31
[INFO] [stderr]    |
[INFO] [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stderr]    |                               ^^^^^^^^^^^ help: consider prefixing with an underscore: `_indentation`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FunctionDefinition`, `FunctionSignature`, `Function`
[INFO] [stderr]   --> src/ast/expression/mod.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 | use ast::expression::core::{Function, FunctionDefinition, FunctionSignature, LetEntry};
[INFO] [stderr]    |                             ^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FunctionDefinition`, `FunctionSignature`, `Function`
[INFO] [stderr]   --> src/ast/expression/mod.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 | use ast::expression::core::{Function, FunctionDefinition, FunctionSignature, LetEntry};
[INFO] [stderr]    |                             ^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/dump.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let args: Vec<String> = env::args().collect();
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `indentation`
[INFO] [stderr]   --> src/ast/expression/mod.rs:95:31
[INFO] [stderr]    |
[INFO] [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stderr]    |                               ^^^^^^^^^^^ help: consider prefixing with an underscore: `_indentation`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `indentation`
[INFO] [stderr]   --> src/ast/expression/mod.rs:95:31
[INFO] [stderr]    |
[INFO] [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stderr]    |                               ^^^^^^^^^^^ help: consider prefixing with an underscore: `_indentation`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `indentation`
[INFO] [stderr]   --> src/ast/expression/mod.rs:95:31
[INFO] [stderr]    |
[INFO] [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stderr]    |                               ^^^^^^^^^^^ help: consider prefixing with an underscore: `_indentation`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dump.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |                 dump_directory(path, quiet);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/dump.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let args: Vec<String> = env::args().collect();
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `indentation`
[INFO] [stderr]   --> src/ast/expression/mod.rs:95:31
[INFO] [stderr]    |
[INFO] [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stderr]    |                               ^^^^^^^^^^^ help: consider prefixing with an underscore: `_indentation`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dump.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |                 dump_directory(path, quiet);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.24s
[INFO] running `"docker" "inspect" "8dbfbb0e537de76b721a2469fc42b1f04d92e91ad26e35a48cb0f06cff2712e6"`
[INFO] running `"docker" "rm" "-f" "8dbfbb0e537de76b721a2469fc42b1f04d92e91ad26e35a48cb0f06cff2712e6"`
[INFO] [stdout] 8dbfbb0e537de76b721a2469fc42b1f04d92e91ad26e35a48cb0f06cff2712e6