Dec 19 12:41:51.287 INFO checking michaeljones/elm-parser against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:41:51.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/michaeljones/elm-parser:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:41:51.773 INFO [stdout] 8ee995daf7ba06a007c660f380599607bdc4450f01af50a47aa4b87a1ec6e30f
Dec 19 12:41:51.775 INFO running `"docker" "start" "-a" "8ee995daf7ba06a007c660f380599607bdc4450f01af50a47aa4b87a1ec6e30f"`
Dec 19 12:41:53.794 INFO [stderr]     Checking clap v2.32.0
Dec 19 12:41:53.794 INFO [stderr]     Checking nom v4.0.0
Dec 19 12:41:59.188 INFO [stderr]     Checking elm-parser v0.1.0 (/opt/crater/workdir)
Dec 19 12:42:00.120 INFO [stderr] warning: unused imports: `FunctionDefinition`, `FunctionSignature`, `Function`
Dec 19 12:42:00.120 INFO [stderr]   --> src/ast/expression/mod.rs:12:29
Dec 19 12:42:00.120 INFO [stderr]    |
Dec 19 12:42:00.120 INFO [stderr] 12 | use ast::expression::core::{Function, FunctionDefinition, FunctionSignature, LetEntry};
Dec 19 12:42:00.120 INFO [stderr]    |                             ^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Dec 19 12:42:00.120 INFO [stderr]    |
Dec 19 12:42:00.120 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:42:00.120 INFO [stderr] 
Dec 19 12:42:02.244 INFO [stderr] warning: unused variable: `indentation`
Dec 19 12:42:02.244 INFO [stderr]   --> src/ast/expression/mod.rs:95:31
Dec 19 12:42:02.244 INFO [stderr]    |
Dec 19 12:42:02.244 INFO [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
Dec 19 12:42:02.244 INFO [stderr]    |                               ^^^^^^^^^^^ help: consider using `_indentation` instead
Dec 19 12:42:02.244 INFO [stderr]    |
Dec 19 12:42:02.244 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 12:42:02.244 INFO [stderr] 
Dec 19 12:42:02.980 INFO [stderr] warning: variant is never constructed: `N`
Dec 19 12:42:02.980 INFO [stderr]  --> src/ast/binop.rs:3:5
Dec 19 12:42:02.980 INFO [stderr]   |
Dec 19 12:42:02.980 INFO [stderr] 3 |     N,
Dec 19 12:42:02.980 INFO [stderr]   |     ^
Dec 19 12:42:02.980 INFO [stderr]   |
Dec 19 12:42:02.980 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 12:42:02.980 INFO [stderr] 
Dec 19 12:42:02.980 INFO [stderr] warning: variant is never constructed: `L`
Dec 19 12:42:02.980 INFO [stderr]  --> src/ast/binop.rs:4:5
Dec 19 12:42:02.980 INFO [stderr]   |
Dec 19 12:42:02.980 INFO [stderr] 4 |     L,
Dec 19 12:42:02.980 INFO [stderr]   |     ^
Dec 19 12:42:02.980 INFO [stderr] 
Dec 19 12:42:02.980 INFO [stderr] warning: variant is never constructed: `R`
Dec 19 12:42:02.980 INFO [stderr]  --> src/ast/binop.rs:5:5
Dec 19 12:42:02.980 INFO [stderr]   |
Dec 19 12:42:02.980 INFO [stderr] 5 |     R,
Dec 19 12:42:02.980 INFO [stderr]   |     ^
Dec 19 12:42:02.980 INFO [stderr] 
Dec 19 12:42:02.980 INFO [stderr] warning: variant is never constructed: `LetFunction`
Dec 19 12:42:02.980 INFO [stderr]   --> src/ast/expression/core.rs:25:5
Dec 19 12:42:02.980 INFO [stderr]    |
Dec 19 12:42:02.980 INFO [stderr] 25 |     LetFunction(Function),
Dec 19 12:42:02.980 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.980 INFO [stderr] 
Dec 19 12:42:02.980 INFO [stderr] warning: variant is never constructed: `LetBinding`
Dec 19 12:42:02.980 INFO [stderr]   --> src/ast/expression/core.rs:26:5
Dec 19 12:42:02.980 INFO [stderr]    |
Dec 19 12:42:02.980 INFO [stderr] 26 |     LetBinding(Expression, Expression),
Dec 19 12:42:02.980 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.980 INFO [stderr] 
Dec 19 12:42:02.981 INFO [stderr] warning: variant is never constructed: `Character`
Dec 19 12:42:02.981 INFO [stderr]   --> src/ast/expression/core.rs:31:5
Dec 19 12:42:02.981 INFO [stderr]    |
Dec 19 12:42:02.981 INFO [stderr] 31 |     Character(char),
Dec 19 12:42:02.981 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 12:42:02.985 INFO [stderr] 
Dec 19 12:42:02.985 INFO [stderr] warning: variant is never constructed: `String`
Dec 19 12:42:02.985 INFO [stderr]   --> src/ast/expression/core.rs:32:5
Dec 19 12:42:02.985 INFO [stderr]    |
Dec 19 12:42:02.985 INFO [stderr] 32 |     String(String),
Dec 19 12:42:02.985 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 12:42:02.985 INFO [stderr] 
Dec 19 12:42:02.985 INFO [stderr] warning: variant is never constructed: `Integer`
Dec 19 12:42:02.985 INFO [stderr]   --> src/ast/expression/core.rs:33:5
Dec 19 12:42:02.985 INFO [stderr]    |
Dec 19 12:42:02.985 INFO [stderr] 33 |     Integer(String),
Dec 19 12:42:02.985 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 12:42:02.985 INFO [stderr] 
Dec 19 12:42:02.985 INFO [stderr] warning: variant is never constructed: `Float`
Dec 19 12:42:02.985 INFO [stderr]   --> src/ast/expression/core.rs:34:5
Dec 19 12:42:02.985 INFO [stderr]    |
Dec 19 12:42:02.985 INFO [stderr] 34 |     Float(String),
Dec 19 12:42:02.985 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 12:42:02.985 INFO [stderr] 
Dec 19 12:42:02.985 INFO [stderr] warning: variant is never constructed: `Variable`
Dec 19 12:42:02.985 INFO [stderr]   --> src/ast/expression/core.rs:35:5
Dec 19 12:42:02.985 INFO [stderr]    |
Dec 19 12:42:02.985 INFO [stderr] 35 |     Variable(Vec<Name>),
Dec 19 12:42:02.985 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.985 INFO [stderr] 
Dec 19 12:42:02.985 INFO [stderr] warning: variant is never constructed: `List`
Dec 19 12:42:02.985 INFO [stderr]   --> src/ast/expression/core.rs:36:5
Dec 19 12:42:02.985 INFO [stderr]    |
Dec 19 12:42:02.985 INFO [stderr] 36 |     List(Vec<Expression>),
Dec 19 12:42:02.985 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.985 INFO [stderr] 
Dec 19 12:42:02.985 INFO [stderr] warning: variant is never constructed: `Tuple`
Dec 19 12:42:02.985 INFO [stderr]   --> src/ast/expression/core.rs:37:5
Dec 19 12:42:02.985 INFO [stderr]    |
Dec 19 12:42:02.985 INFO [stderr] 37 |     Tuple(Vec<Expression>),
Dec 19 12:42:02.985 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.985 INFO [stderr] 
Dec 19 12:42:02.985 INFO [stderr] warning: variant is never constructed: `Access`
Dec 19 12:42:02.985 INFO [stderr]   --> src/ast/expression/core.rs:38:5
Dec 19 12:42:02.985 INFO [stderr]    |
Dec 19 12:42:02.985 INFO [stderr] 38 |     Access(Box<Expression>, Vec<Name>),
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `AccessFunction`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/expression/core.rs:39:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 39 |     AccessFunction(Name),
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `Record`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/expression/core.rs:40:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 40 |     Record(Vec<(Name, Expression)>),
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `RecordUpdate`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/expression/core.rs:41:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 41 |     RecordUpdate(Name, Vec<(Name, Expression)>),
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `If`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/expression/core.rs:42:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 42 |     If(Box<Expression>, Box<Expression>, Box<Expression>),
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `Let`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/expression/core.rs:43:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 43 |     Let(Vec<LetEntry>, Box<Expression>),
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `Case`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/expression/core.rs:44:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 44 |     Case(Box<Expression>, Vec<(Expression, Expression)>),
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `Lambda`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/expression/core.rs:45:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 45 |     Lambda(Vec<Expression>, Box<Expression>),
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `Application`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/expression/core.rs:46:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 46 |     Application(Box<Expression>, Box<Expression>),
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `BinOp`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/expression/core.rs:47:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 47 |     BinOp(Box<Expression>, Box<Expression>, Box<Expression>),
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: constant item is never used: `RESERVED_WORDS`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/helpers.rs:11:1
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 11 | / const RESERVED_WORDS: &[&str] = &[
Dec 19 12:42:02.986 INFO [stderr] 12 | |     "module", "where", "import", "as", "exposing", "type", "alias", "port", "if", "then", "else",
Dec 19 12:42:02.986 INFO [stderr] 13 | |     "let", "in", "case", "of",
Dec 19 12:42:02.986 INFO [stderr] 14 | | ];
Dec 19 12:42:02.986 INFO [stderr]    | |__^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: constant item is never used: `RESERVED_OPERATORS`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/helpers.rs:16:1
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 16 | const RESERVED_OPERATORS: &[&str] = &["=", ".", "..", "->", "--", "|", ":"];
Dec 19 12:42:02.986 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: enum is never used: `IR`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/helpers.rs:83:1
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 83 | pub enum IR {
Dec 19 12:42:02.986 INFO [stderr]    | ^^^^^^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `Spaces`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/helpers.rs:91:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 91 |     Spaces,
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^
Dec 19 12:42:02.986 INFO [stderr] 
Dec 19 12:42:02.986 INFO [stderr] warning: variant is never constructed: `Comment`
Dec 19 12:42:02.986 INFO [stderr]   --> src/ast/helpers.rs:92:5
Dec 19 12:42:02.986 INFO [stderr]    |
Dec 19 12:42:02.986 INFO [stderr] 92 |     Comment,
Dec 19 12:42:02.986 INFO [stderr]    |     ^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `NewLineAndSpaces`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/helpers.rs:93:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 93 |     NewLineAndSpaces,
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `AllExport`
Dec 19 12:42:02.987 INFO [stderr]  --> src/ast/statement/core.rs:9:5
Dec 19 12:42:02.987 INFO [stderr]   |
Dec 19 12:42:02.987 INFO [stderr] 9 |     AllExport,
Dec 19 12:42:02.987 INFO [stderr]   |     ^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `SubsetExport`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:10:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 10 |     SubsetExport(Vec<ExportSet>),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `FunctionExport`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:11:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 11 |     FunctionExport(Name),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `TypeExport`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:12:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 12 |     TypeExport(Name, Option<Box<ExportSet>>),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `ModuleDeclaration`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:17:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 17 |     ModuleDeclaration(ModuleName, ExportSet),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `PortModuleDeclaration`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:18:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 18 |     PortModuleDeclaration(ModuleName, ExportSet),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `EffectModuleDeclaration`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:19:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 19 |     EffectModuleDeclaration(ModuleName, Vec<(Name, Name)>, ExportSet),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `ImportStatement`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:20:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 20 |     ImportStatement(ModuleName, Option<Alias>, Option<ExportSet>),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `TypeAliasDeclaration`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:21:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 21 |     TypeAliasDeclaration(Type, Type),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `TypeDeclaration`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:22:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 22 |     TypeDeclaration(Type, Vec<Type>),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `PortTypeDeclaration`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:23:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 23 |     PortTypeDeclaration(Name, Type),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `PortDeclaration`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:24:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 24 |     PortDeclaration(Name, Vec<Name>, Expression),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `Function`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:25:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 25 |     Function(Function),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.987 INFO [stderr] warning: variant is never constructed: `InfixDeclaration`
Dec 19 12:42:02.987 INFO [stderr]   --> src/ast/statement/core.rs:26:5
Dec 19 12:42:02.987 INFO [stderr]    |
Dec 19 12:42:02.987 INFO [stderr] 26 |     InfixDeclaration(Assoc, i64, Name),
Dec 19 12:42:02.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.987 INFO [stderr] 
Dec 19 12:42:02.988 INFO [stderr] warning: variant is never constructed: `Comment`
Dec 19 12:42:02.988 INFO [stderr]   --> src/ast/statement/core.rs:27:5
Dec 19 12:42:02.988 INFO [stderr]    |
Dec 19 12:42:02.988 INFO [stderr] 27 |     Comment(String),
Dec 19 12:42:02.988 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 12:42:02.988 INFO [stderr] 
Dec 19 12:42:02.988 INFO [stderr] warning: variant is never constructed: `TypeConstructor`
Dec 19 12:42:02.988 INFO [stderr]  --> src/ast/type_/core.rs:5:5
Dec 19 12:42:02.988 INFO [stderr]   |
Dec 19 12:42:02.988 INFO [stderr] 5 |     TypeConstructor(QualifiedType, Vec<Type>),
Dec 19 12:42:02.988 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.988 INFO [stderr] 
Dec 19 12:42:02.988 INFO [stderr] warning: variant is never constructed: `TypeVariable`
Dec 19 12:42:02.988 INFO [stderr]  --> src/ast/type_/core.rs:6:5
Dec 19 12:42:02.988 INFO [stderr]   |
Dec 19 12:42:02.988 INFO [stderr] 6 |     TypeVariable(Name),
Dec 19 12:42:02.988 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.988 INFO [stderr] 
Dec 19 12:42:02.988 INFO [stderr] warning: variant is never constructed: `TypeRecordConstructor`
Dec 19 12:42:02.988 INFO [stderr]  --> src/ast/type_/core.rs:7:5
Dec 19 12:42:02.988 INFO [stderr]   |
Dec 19 12:42:02.988 INFO [stderr] 7 |     TypeRecordConstructor(Box<Type>, Vec<(Name, Type)>),
Dec 19 12:42:02.988 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.988 INFO [stderr] 
Dec 19 12:42:02.988 INFO [stderr] warning: variant is never constructed: `TypeRecord`
Dec 19 12:42:02.988 INFO [stderr]  --> src/ast/type_/core.rs:8:5
Dec 19 12:42:02.988 INFO [stderr]   |
Dec 19 12:42:02.988 INFO [stderr] 8 |     TypeRecord(Vec<(Name, Type)>),
Dec 19 12:42:02.988 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.988 INFO [stderr] 
Dec 19 12:42:02.988 INFO [stderr] warning: variant is never constructed: `TypeTuple`
Dec 19 12:42:02.988 INFO [stderr]  --> src/ast/type_/core.rs:9:5
Dec 19 12:42:02.988 INFO [stderr]   |
Dec 19 12:42:02.988 INFO [stderr] 9 |     TypeTuple(Vec<Type>),
Dec 19 12:42:02.988 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.988 INFO [stderr] 
Dec 19 12:42:02.988 INFO [stderr] warning: variant is never constructed: `TypeApplication`
Dec 19 12:42:02.988 INFO [stderr]   --> src/ast/type_/core.rs:10:5
Dec 19 12:42:02.988 INFO [stderr]    |
Dec 19 12:42:02.988 INFO [stderr] 10 |     TypeApplication(Box<Type>, Box<Type>),
Dec 19 12:42:02.988 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:02.988 INFO [stderr] 
Dec 19 12:42:03.216 INFO [stderr] warning: unused variable: `indentation`
Dec 19 12:42:03.216 INFO [stderr]   --> src/ast/expression/mod.rs:95:31
Dec 19 12:42:03.216 INFO [stderr]    |
Dec 19 12:42:03.216 INFO [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
Dec 19 12:42:03.216 INFO [stderr]    |                               ^^^^^^^^^^^ help: consider using `_indentation` instead
Dec 19 12:42:03.216 INFO [stderr]    |
Dec 19 12:42:03.216 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 12:42:03.216 INFO [stderr] 
Dec 19 12:42:05.218 INFO [stderr] warning: unused imports: `FunctionDefinition`, `FunctionSignature`, `Function`
Dec 19 12:42:05.218 INFO [stderr]   --> src/ast/expression/mod.rs:12:29
Dec 19 12:42:05.218 INFO [stderr]    |
Dec 19 12:42:05.218 INFO [stderr] 12 | use ast::expression::core::{Function, FunctionDefinition, FunctionSignature, LetEntry};
Dec 19 12:42:05.218 INFO [stderr]    |                             ^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Dec 19 12:42:05.218 INFO [stderr]    |
Dec 19 12:42:05.218 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:42:05.218 INFO [stderr] 
Dec 19 12:42:05.508 INFO [stderr] warning: unused imports: `FunctionDefinition`, `FunctionSignature`, `Function`
Dec 19 12:42:05.508 INFO [stderr]   --> src/ast/expression/mod.rs:12:29
Dec 19 12:42:05.508 INFO [stderr]    |
Dec 19 12:42:05.508 INFO [stderr] 12 | use ast::expression::core::{Function, FunctionDefinition, FunctionSignature, LetEntry};
Dec 19 12:42:05.508 INFO [stderr]    |                             ^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Dec 19 12:42:05.508 INFO [stderr]    |
Dec 19 12:42:05.508 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:42:05.508 INFO [stderr] 
Dec 19 12:42:09.060 INFO [stderr] warning: unused variable: `indentation`
Dec 19 12:42:09.060 INFO [stderr]   --> src/ast/expression/mod.rs:95:31
Dec 19 12:42:09.060 INFO [stderr]    |
Dec 19 12:42:09.060 INFO [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
Dec 19 12:42:09.060 INFO [stderr]    |                               ^^^^^^^^^^^ help: consider using `_indentation` instead
Dec 19 12:42:09.060 INFO [stderr]    |
Dec 19 12:42:09.060 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 12:42:09.060 INFO [stderr] 
Dec 19 12:42:10.352 INFO [stderr] warning: unused variable: `args`
Dec 19 12:42:10.352 INFO [stderr]   --> src/dump.rs:75:9
Dec 19 12:42:10.352 INFO [stderr]    |
Dec 19 12:42:10.352 INFO [stderr] 75 |     let args: Vec<String> = env::args().collect();
Dec 19 12:42:10.352 INFO [stderr]    |         ^^^^ help: consider using `_args` instead
Dec 19 12:42:10.352 INFO [stderr]    |
Dec 19 12:42:10.352 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 12:42:10.352 INFO [stderr] 
Dec 19 12:42:10.352 INFO [stderr] warning: unused variable: `indentation`
Dec 19 12:42:10.352 INFO [stderr]   --> src/ast/expression/mod.rs:95:31
Dec 19 12:42:10.352 INFO [stderr]    |
Dec 19 12:42:10.352 INFO [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
Dec 19 12:42:10.352 INFO [stderr]    |                               ^^^^^^^^^^^ help: consider using `_indentation` instead
Dec 19 12:42:10.352 INFO [stderr] 
Dec 19 12:42:11.536 INFO [stderr] warning: unused variable: `args`
Dec 19 12:42:11.536 INFO [stderr]   --> src/dump.rs:75:9
Dec 19 12:42:11.536 INFO [stderr]    |
Dec 19 12:42:11.536 INFO [stderr] 75 |     let args: Vec<String> = env::args().collect();
Dec 19 12:42:11.536 INFO [stderr]    |         ^^^^ help: consider using `_args` instead
Dec 19 12:42:11.536 INFO [stderr]    |
Dec 19 12:42:11.536 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 12:42:11.536 INFO [stderr] 
Dec 19 12:42:11.536 INFO [stderr] warning: unused variable: `indentation`
Dec 19 12:42:11.536 INFO [stderr]   --> src/ast/expression/mod.rs:95:31
Dec 19 12:42:11.536 INFO [stderr]    |
Dec 19 12:42:11.536 INFO [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
Dec 19 12:42:11.536 INFO [stderr]    |                               ^^^^^^^^^^^ help: consider using `_indentation` instead
Dec 19 12:42:11.536 INFO [stderr] 
Dec 19 12:42:11.779 INFO [stderr] warning: unused variable: `indentation`
Dec 19 12:42:11.779 INFO [stderr]   --> src/ast/expression/mod.rs:95:31
Dec 19 12:42:11.779 INFO [stderr]    |
Dec 19 12:42:11.779 INFO [stderr] 95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
Dec 19 12:42:11.779 INFO [stderr]    |                               ^^^^^^^^^^^ help: consider using `_indentation` instead
Dec 19 12:42:11.779 INFO [stderr]    |
Dec 19 12:42:11.779 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 12:42:11.779 INFO [stderr] 
Dec 19 12:42:11.860 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 12:42:11.860 INFO [stderr]   --> src/dump.rs:84:17
Dec 19 12:42:11.860 INFO [stderr]    |
Dec 19 12:42:11.860 INFO [stderr] 84 |                 dump_directory(path, quiet);
Dec 19 12:42:11.860 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:11.860 INFO [stderr]    |
Dec 19 12:42:11.860 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 12:42:11.860 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 12:42:11.860 INFO [stderr] 
Dec 19 12:42:13.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 12:42:13.147 INFO [stderr]   --> src/dump.rs:84:17
Dec 19 12:42:13.147 INFO [stderr]    |
Dec 19 12:42:13.147 INFO [stderr] 84 |                 dump_directory(path, quiet);
Dec 19 12:42:13.147 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:42:13.147 INFO [stderr]    |
Dec 19 12:42:13.147 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 12:42:13.147 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 12:42:13.147 INFO [stderr] 
Dec 19 12:42:13.253 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.63s
Dec 19 12:42:14.270 INFO running `"docker" "inspect" "8ee995daf7ba06a007c660f380599607bdc4450f01af50a47aa4b87a1ec6e30f"`
Dec 19 12:42:14.575 INFO running `"docker" "rm" "-f" "8ee995daf7ba06a007c660f380599607bdc4450f01af50a47aa4b87a1ec6e30f"`
Dec 19 12:42:14.896 INFO [stdout] 8ee995daf7ba06a007c660f380599607bdc4450f01af50a47aa4b87a1ec6e30f