[INFO] cloning repository https://github.com/loafoflead/sili
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loafoflead/sili" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafoflead%2Fsili", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafoflead%2Fsili'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d51a1db63ac95c2be67cd42cdd3e78ed1dcbe8c
[INFO] testing loafoflead/sili against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafoflead%2Fsili" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/loafoflead/sili on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/loafoflead/sili
[INFO] finished tweaking git repo https://github.com/loafoflead/sili
[INFO] tweaked toml for git repo https://github.com/loafoflead/sili written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/loafoflead/sili already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff2375534fc73de59b4a0ddb9f02b50df3a2d089e2f3d996746bcf7c0d9deb1c
[INFO] running `Command { std: "docker" "start" "-a" "ff2375534fc73de59b4a0ddb9f02b50df3a2d089e2f3d996746bcf7c0d9deb1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff2375534fc73de59b4a0ddb9f02b50df3a2d089e2f3d996746bcf7c0d9deb1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff2375534fc73de59b4a0ddb9f02b50df3a2d089e2f3d996746bcf7c0d9deb1c", kill_on_drop: false }`
[INFO] [stdout] ff2375534fc73de59b4a0ddb9f02b50df3a2d089e2f3d996746bcf7c0d9deb1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 005ad6a5899130b02510058198c6f9fae55b4527def50873eb53d45ac300cbd2
[INFO] running `Command { std: "docker" "start" "-a" "005ad6a5899130b02510058198c6f9fae55b4527def50873eb53d45ac300cbd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling greebling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/syn.rs:357:23
[INFO] [stdout]     |
[INFO] [stdout] 357 |             Type::Object(obj) => todo!("format obj"),
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/syn.rs:509:8
[INFO] [stdout]     |
[INFO] [stdout] 509 |             let mut next = tokens.next()?;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]   --> src/type_check.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |     for StatementLoc { stmt, from, to } in stmts.iter() {
[INFO] [stdout]    |                                    ^^ help: try ignoring the field: `to: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/type_check.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 let FuncSignature { ret, args } = &signature;
[INFO] [stdout]    |                                          ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]    --> src/type_check.rs:128:33
[INFO] [stdout]     |
[INFO] [stdout] 128 |     for StatementLoc { stmt, from, to } in stmts.iter() {
[INFO] [stdout]     |                                    ^^ help: try ignoring the field: `to: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/type_check.rs:130:33
[INFO] [stdout]     |
[INFO] [stdout] 130 |             Statement::TypeDeclaration { ident, ty } => {
[INFO] [stdout]     |                                          ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `en`
[INFO] [stdout]    --> src/type_check.rs:135:19
[INFO] [stdout]     |
[INFO] [stdout] 135 |                     Object::Enum(en) => todo!("??? should simple enums need variant type checks?"),
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_en`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/type_check.rs:138:37
[INFO] [stdout]     |
[INFO] [stdout] 138 |             Statement::FunctionDeclaration { ident, function } => {
[INFO] [stdout]     |                                              ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]    --> src/type_check.rs:140:25
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 let FuncSignature { ret, args } = &signature;
[INFO] [stdout]     |                                     ^^^ help: try ignoring the field: `ret: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]    --> src/type_check.rs:149:36
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Statement::Assignment( Assign { lhs, ty, rhs, kind } ) => {
[INFO] [stdout]     |                                             ^^^ help: try ignoring the field: `lhs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]    --> src/type_check.rs:149:45
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Statement::Assignment( Assign { lhs, ty, rhs, kind } ) => {
[INFO] [stdout]     |                                                      ^^^ help: try ignoring the field: `rhs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kind`
[INFO] [stdout]    --> src/type_check.rs:149:50
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Statement::Assignment( Assign { lhs, ty, rhs, kind } ) => {
[INFO] [stdout]     |                                                           ^^^^ help: try ignoring the field: `kind: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/type_check.rs:157:28
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 else if let Type::Path(path) = ty {
[INFO] [stdout]     |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/type_check.rs:176:26
[INFO] [stdout]     |
[INFO] [stdout] 176 |         else if let Type::Path(path) = &field.ty {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/type_check.rs:244:25
[INFO] [stdout]     |
[INFO] [stdout] 244 |         Some(Type::Identifier(ident)) => todo!("Parse type from identifier"),
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/type_check.rs:245:19
[INFO] [stdout]     |
[INFO] [stdout] 245 |         Some(Type::Path(path)) => todo!("Parse type from path"),
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmts`
[INFO] [stdout]    --> src/type_check.rs:220:22
[INFO] [stdout]     |
[INFO] [stdout] 220 |             Expr::Block(Block(stmts)) => todo!("find return type of block"),
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/type_check.rs:235:30
[INFO] [stdout]     |
[INFO] [stdout] 235 |             Expr::FuncCall(FuncCall { ident, passed }) => {
[INFO] [stdout]     |                                       ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `passed`
[INFO] [stdout]    --> src/type_check.rs:235:37
[INFO] [stdout]     |
[INFO] [stdout] 235 |             Expr::FuncCall(FuncCall { ident, passed }) => {
[INFO] [stdout]     |                                              ^^^^^^ help: try ignoring the field: `passed: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/type_check.rs:268:16
[INFO] [stdout]     |
[INFO] [stdout] 268 |             if let Some(ty) = state.get_type_above(ident, scope) {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/type_check.rs:272:14
[INFO] [stdout]     |
[INFO] [stdout] 272 |         Type::Path(ident) => {
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/tokeniser.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum ParseError {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 22 |     ExpectedTokenType(Vec<Token>, TokenType),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     ExpectedPunct(char),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 24 |     EmptyTokens,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 25 |     CannotParse(Vec<Token>),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 26 |     CannotParseTypeFrom(TokenType),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     CouldNotFindSequence(Vec<Token>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     // ExpectedLiteralOfType(Type, TokenType),
[INFO] [stdout] 29 |     UnwantedToken(TokenType),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 30 |     UnexpectedKeyword(String, Vec<String>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `at` and `loc_unknown` are never used
[INFO] [stdout]   --> src/tokeniser.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl ParseError {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 34 |     fn at(self, loc: Location) -> ParseErrorLoc {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn loc_unknown(self) -> ParseErrorLoc {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ParseResult` is never used
[INFO] [stdout]   --> src/tokeniser.rs:65:6
[INFO] [stdout]    |
[INFO] [stdout] 65 | type ParseResult<T> = Result<T, ParseErrorLoc>;
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TokenOps` is never used
[INFO] [stdout]    --> src/tokeniser.rs:434:7
[INFO] [stdout]     |
[INFO] [stdout] 434 | trait TokenOps<'a> {
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ScopedIdent` is never constructed
[INFO] [stdout]  --> src/type_check.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct ScopedIdent {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_in` is never used
[INFO] [stdout]   --> src/type_check.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ScopedIdent {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 13 |     fn new_in(ident: Ident, scope: usize) -> Self {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_assignments` is never used
[INFO] [stdout]    --> src/type_check.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn check_assignments(state: &mut TypeState, stmts: &[StatementLoc]) -> Option<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "005ad6a5899130b02510058198c6f9fae55b4527def50873eb53d45ac300cbd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005ad6a5899130b02510058198c6f9fae55b4527def50873eb53d45ac300cbd2", kill_on_drop: false }`
[INFO] [stdout] 005ad6a5899130b02510058198c6f9fae55b4527def50873eb53d45ac300cbd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e4de5a0f53e36b9e34cd42cccfa992f616a9c00ed2ca7378c0e1038a8e2b57d
[INFO] running `Command { std: "docker" "start" "-a" "8e4de5a0f53e36b9e34cd42cccfa992f616a9c00ed2ca7378c0e1038a8e2b57d", kill_on_drop: false }`
[INFO] [stderr]    Compiling greebling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/syn.rs:357:23
[INFO] [stdout]     |
[INFO] [stdout] 357 |             Type::Object(obj) => todo!("format obj"),
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/syn.rs:509:8
[INFO] [stdout]     |
[INFO] [stdout] 509 |             let mut next = tokens.next()?;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]   --> src/type_check.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |     for StatementLoc { stmt, from, to } in stmts.iter() {
[INFO] [stdout]    |                                    ^^ help: try ignoring the field: `to: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/type_check.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 let FuncSignature { ret, args } = &signature;
[INFO] [stdout]    |                                          ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]    --> src/type_check.rs:128:33
[INFO] [stdout]     |
[INFO] [stdout] 128 |     for StatementLoc { stmt, from, to } in stmts.iter() {
[INFO] [stdout]     |                                    ^^ help: try ignoring the field: `to: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/type_check.rs:130:33
[INFO] [stdout]     |
[INFO] [stdout] 130 |             Statement::TypeDeclaration { ident, ty } => {
[INFO] [stdout]     |                                          ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `en`
[INFO] [stdout]    --> src/type_check.rs:135:19
[INFO] [stdout]     |
[INFO] [stdout] 135 |                     Object::Enum(en) => todo!("??? should simple enums need variant type checks?"),
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_en`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/type_check.rs:138:37
[INFO] [stdout]     |
[INFO] [stdout] 138 |             Statement::FunctionDeclaration { ident, function } => {
[INFO] [stdout]     |                                              ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]    --> src/type_check.rs:140:25
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 let FuncSignature { ret, args } = &signature;
[INFO] [stdout]     |                                     ^^^ help: try ignoring the field: `ret: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]    --> src/type_check.rs:149:36
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Statement::Assignment( Assign { lhs, ty, rhs, kind } ) => {
[INFO] [stdout]     |                                             ^^^ help: try ignoring the field: `lhs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]    --> src/type_check.rs:149:45
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Statement::Assignment( Assign { lhs, ty, rhs, kind } ) => {
[INFO] [stdout]     |                                                      ^^^ help: try ignoring the field: `rhs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kind`
[INFO] [stdout]    --> src/type_check.rs:149:50
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Statement::Assignment( Assign { lhs, ty, rhs, kind } ) => {
[INFO] [stdout]     |                                                           ^^^^ help: try ignoring the field: `kind: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/type_check.rs:157:28
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 else if let Type::Path(path) = ty {
[INFO] [stdout]     |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/type_check.rs:176:26
[INFO] [stdout]     |
[INFO] [stdout] 176 |         else if let Type::Path(path) = &field.ty {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/type_check.rs:244:25
[INFO] [stdout]     |
[INFO] [stdout] 244 |         Some(Type::Identifier(ident)) => todo!("Parse type from identifier"),
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/type_check.rs:245:19
[INFO] [stdout]     |
[INFO] [stdout] 245 |         Some(Type::Path(path)) => todo!("Parse type from path"),
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmts`
[INFO] [stdout]    --> src/type_check.rs:220:22
[INFO] [stdout]     |
[INFO] [stdout] 220 |             Expr::Block(Block(stmts)) => todo!("find return type of block"),
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/type_check.rs:235:30
[INFO] [stdout]     |
[INFO] [stdout] 235 |             Expr::FuncCall(FuncCall { ident, passed }) => {
[INFO] [stdout]     |                                       ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `passed`
[INFO] [stdout]    --> src/type_check.rs:235:37
[INFO] [stdout]     |
[INFO] [stdout] 235 |             Expr::FuncCall(FuncCall { ident, passed }) => {
[INFO] [stdout]     |                                              ^^^^^^ help: try ignoring the field: `passed: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/type_check.rs:268:16
[INFO] [stdout]     |
[INFO] [stdout] 268 |             if let Some(ty) = state.get_type_above(ident, scope) {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/type_check.rs:272:14
[INFO] [stdout]     |
[INFO] [stdout] 272 |         Type::Path(ident) => {
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/tokeniser.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum ParseError {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 22 |     ExpectedTokenType(Vec<Token>, TokenType),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     ExpectedPunct(char),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 24 |     EmptyTokens,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 25 |     CannotParse(Vec<Token>),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 26 |     CannotParseTypeFrom(TokenType),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     CouldNotFindSequence(Vec<Token>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     // ExpectedLiteralOfType(Type, TokenType),
[INFO] [stdout] 29 |     UnwantedToken(TokenType),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 30 |     UnexpectedKeyword(String, Vec<String>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `at` and `loc_unknown` are never used
[INFO] [stdout]   --> src/tokeniser.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl ParseError {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 34 |     fn at(self, loc: Location) -> ParseErrorLoc {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn loc_unknown(self) -> ParseErrorLoc {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ParseResult` is never used
[INFO] [stdout]   --> src/tokeniser.rs:65:6
[INFO] [stdout]    |
[INFO] [stdout] 65 | type ParseResult<T> = Result<T, ParseErrorLoc>;
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TokenOps` is never used
[INFO] [stdout]    --> src/tokeniser.rs:434:7
[INFO] [stdout]     |
[INFO] [stdout] 434 | trait TokenOps<'a> {
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ScopedIdent` is never constructed
[INFO] [stdout]  --> src/type_check.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct ScopedIdent {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_in` is never used
[INFO] [stdout]   --> src/type_check.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ScopedIdent {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 13 |     fn new_in(ident: Ident, scope: usize) -> Self {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_assignments` is never used
[INFO] [stdout]    --> src/type_check.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn check_assignments(state: &mut TypeState, stmts: &[StatementLoc]) -> Option<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "8e4de5a0f53e36b9e34cd42cccfa992f616a9c00ed2ca7378c0e1038a8e2b57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e4de5a0f53e36b9e34cd42cccfa992f616a9c00ed2ca7378c0e1038a8e2b57d", kill_on_drop: false }`
[INFO] [stdout] 8e4de5a0f53e36b9e34cd42cccfa992f616a9c00ed2ca7378c0e1038a8e2b57d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec13f1165eac254c30e367526444ad1f325c136b2c437d1828714b600736285b
[INFO] running `Command { std: "docker" "start" "-a" "ec13f1165eac254c30e367526444ad1f325c136b2c437d1828714b600736285b", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]    --> src/syn.rs:357:23
[INFO] [stderr]     |
[INFO] [stderr] 357 |             Type::Object(obj) => todo!("format obj"),
[INFO] [stderr]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/syn.rs:509:8
[INFO] [stderr]     |
[INFO] [stderr] 509 |             let mut next = tokens.next()?;
[INFO] [stderr]     |                 ----^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]   --> src/type_check.rs:83:33
[INFO] [stderr]    |
[INFO] [stderr] 83 |     for StatementLoc { stmt, from, to } in stmts.iter() {
[INFO] [stderr]    |                                    ^^ help: try ignoring the field: `to: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/type_check.rs:90:30
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 let FuncSignature { ret, args } = &signature;
[INFO] [stderr]    |                                          ^^^^ help: try ignoring the field: `args: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]    --> src/type_check.rs:128:33
[INFO] [stderr]     |
[INFO] [stderr] 128 |     for StatementLoc { stmt, from, to } in stmts.iter() {
[INFO] [stderr]     |                                    ^^ help: try ignoring the field: `to: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]    --> src/type_check.rs:130:33
[INFO] [stderr]     |
[INFO] [stderr] 130 |             Statement::TypeDeclaration { ident, ty } => {
[INFO] [stderr]     |                                          ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `en`
[INFO] [stderr]    --> src/type_check.rs:135:19
[INFO] [stderr]     |
[INFO] [stderr] 135 |                     Object::Enum(en) => todo!("??? should simple enums need variant type checks?"),
[INFO] [stderr]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_en`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]    --> src/type_check.rs:138:37
[INFO] [stderr]     |
[INFO] [stderr] 138 |             Statement::FunctionDeclaration { ident, function } => {
[INFO] [stderr]     |                                              ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ret`
[INFO] [stderr]    --> src/type_check.rs:140:25
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 let FuncSignature { ret, args } = &signature;
[INFO] [stderr]     |                                     ^^^ help: try ignoring the field: `ret: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lhs`
[INFO] [stderr]    --> src/type_check.rs:149:36
[INFO] [stderr]     |
[INFO] [stderr] 149 |             Statement::Assignment( Assign { lhs, ty, rhs, kind } ) => {
[INFO] [stderr]     |                                             ^^^ help: try ignoring the field: `lhs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rhs`
[INFO] [stderr]    --> src/type_check.rs:149:45
[INFO] [stderr]     |
[INFO] [stderr] 149 |             Statement::Assignment( Assign { lhs, ty, rhs, kind } ) => {
[INFO] [stderr]     |                                                      ^^^ help: try ignoring the field: `rhs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `kind`
[INFO] [stderr]    --> src/type_check.rs:149:50
[INFO] [stderr]     |
[INFO] [stderr] 149 |             Statement::Assignment( Assign { lhs, ty, rhs, kind } ) => {
[INFO] [stderr]     |                                                           ^^^^ help: try ignoring the field: `kind: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/type_check.rs:157:28
[INFO] [stderr]     |
[INFO] [stderr] 157 |                 else if let Type::Path(path) = ty {
[INFO] [stderr]     |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/type_check.rs:176:26
[INFO] [stderr]     |
[INFO] [stderr] 176 |         else if let Type::Path(path) = &field.ty {
[INFO] [stderr]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]    --> src/type_check.rs:244:25
[INFO] [stderr]     |
[INFO] [stderr] 244 |         Some(Type::Identifier(ident)) => todo!("Parse type from identifier"),
[INFO] [stderr]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/type_check.rs:245:19
[INFO] [stderr]     |
[INFO] [stderr] 245 |         Some(Type::Path(path)) => todo!("Parse type from path"),
[INFO] [stderr]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stmts`
[INFO] [stderr]    --> src/type_check.rs:220:22
[INFO] [stderr]     |
[INFO] [stderr] 220 |             Expr::Block(Block(stmts)) => todo!("find return type of block"),
[INFO] [stderr]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]    --> src/type_check.rs:235:30
[INFO] [stderr]     |
[INFO] [stderr] 235 |             Expr::FuncCall(FuncCall { ident, passed }) => {
[INFO] [stderr]     |                                       ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `passed`
[INFO] [stderr]    --> src/type_check.rs:235:37
[INFO] [stderr]     |
[INFO] [stderr] 235 |             Expr::FuncCall(FuncCall { ident, passed }) => {
[INFO] [stderr]     |                                              ^^^^^^ help: try ignoring the field: `passed: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ty`
[INFO] [stderr]    --> src/type_check.rs:268:16
[INFO] [stderr]     |
[INFO] [stderr] 268 |             if let Some(ty) = state.get_type_above(ident, scope) {
[INFO] [stderr]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]    --> src/type_check.rs:272:14
[INFO] [stderr]     |
[INFO] [stderr] 272 |         Type::Path(ident) => {
[INFO] [stderr]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/tokeniser.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub enum ParseError {
[INFO] [stderr]    |          ---------- variants in this enum
[INFO] [stderr] 22 |     ExpectedTokenType(Vec<Token>, TokenType),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 23 |     ExpectedPunct(char),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 24 |     EmptyTokens,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 25 |     CannotParse(Vec<Token>),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 26 |     CannotParseTypeFrom(TokenType),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 27 |     CouldNotFindSequence(Vec<Token>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 28 |     // ExpectedLiteralOfType(Type, TokenType),
[INFO] [stderr] 29 |     UnwantedToken(TokenType),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 30 |     UnexpectedKeyword(String, Vec<String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `at` and `loc_unknown` are never used
[INFO] [stderr]   --> src/tokeniser.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | impl ParseError {
[INFO] [stderr]    | --------------- methods in this implementation
[INFO] [stderr] 34 |     fn at(self, loc: Location) -> ParseErrorLoc {
[INFO] [stderr]    |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     fn loc_unknown(self) -> ParseErrorLoc {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ParseResult` is never used
[INFO] [stderr]   --> src/tokeniser.rs:65:6
[INFO] [stderr]    |
[INFO] [stderr] 65 | type ParseResult<T> = Result<T, ParseErrorLoc>;
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `TokenOps` is never used
[INFO] [stderr]    --> src/tokeniser.rs:434:7
[INFO] [stderr]     |
[INFO] [stderr] 434 | trait TokenOps<'a> {
[INFO] [stderr]     |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ScopedIdent` is never constructed
[INFO] [stderr]  --> src/type_check.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct ScopedIdent {
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_in` is never used
[INFO] [stderr]   --> src/type_check.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl ScopedIdent {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 13 |     fn new_in(ident: Ident, scope: usize) -> Self {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_assignments` is never used
[INFO] [stderr]    --> src/type_check.rs:183:4
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn check_assignments(state: &mut TypeState, stmts: &[StatementLoc]) -> Option<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `greebling` (bin "greebling" test) generated 28 warnings (run `cargo fix --bin "greebling" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/greebling-7b418a7e28d5bdc6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test function_arguments_and_fields ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec13f1165eac254c30e367526444ad1f325c136b2c437d1828714b600736285b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec13f1165eac254c30e367526444ad1f325c136b2c437d1828714b600736285b", kill_on_drop: false }`
[INFO] [stdout] ec13f1165eac254c30e367526444ad1f325c136b2c437d1828714b600736285b