[INFO] cloning repository https://github.com/fiveseven-lambda/syscraws
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fiveseven-lambda/syscraws" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiveseven-lambda%2Fsyscraws", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiveseven-lambda%2Fsyscraws'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa054208d27e841d681aae290498854034317e18
[INFO] checking fiveseven-lambda/syscraws against try#48c9d93cf65d550d124c40108859fd993778c157 for pr-153692-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiveseven-lambda%2Fsyscraws" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fiveseven-lambda/syscraws
[INFO] finished tweaking git repo https://github.com/fiveseven-lambda/syscraws
[INFO] tweaked toml for git repo https://github.com/fiveseven-lambda/syscraws written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fiveseven-lambda/syscraws on toolchain 48c9d93cf65d550d124c40108859fd993778c157
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fiveseven-lambda/syscraws 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" "+48c9d93cf65d550d124c40108859fd993778c157" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fabbf48ae62f5dcd6d1e8afa049b4935f9bcd6628ce6a53b6ca8311794068ff
[INFO] running `Command { std: "docker" "start" "-a" "5fabbf48ae62f5dcd6d1e8afa049b4935f9bcd6628ce6a53b6ca8311794068ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fabbf48ae62f5dcd6d1e8afa049b4935f9bcd6628ce6a53b6ca8311794068ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fabbf48ae62f5dcd6d1e8afa049b4935f9bcd6628ce6a53b6ca8311794068ff", kill_on_drop: false }`
[INFO] [stdout] 5fabbf48ae62f5dcd6d1e8afa049b4935f9bcd6628ce6a53b6ca8311794068ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57f766b8b8912150ec7f7ce1fd2aaa09a555e2f130f5d1eade60a7b293ae5f81
[INFO] running `Command { std: "docker" "start" "-a" "57f766b8b8912150ec7f7ce1fd2aaa09a555e2f130f5d1eade60a7b293ae5f81", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling syscraws v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling enum-iterator-derive v1.4.0
[INFO] [stderr]     Checking enum-iterator v2.1.0
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stdout] warning: unused variable: `argument_function_use_index`
[INFO] [stdout]    --> src/backend.rs:128:49
[INFO] [stdout]     |
[INFO] [stdout] 128 |                     ir::Expression::FunctionUse(argument_function_use_index) => {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_argument_function_use_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_ty_pos`
[INFO] [stdout]    --> src/frontend/context.rs:118:25
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     let field_ty_pos = ast_field_ty.pos.clone();
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_ty_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/frontend/context.rs:238:37
[INFO] [stdout]     |
[INFO] [stdout] 237 | ...                   Ok(parameter_ty) => parameter_tys.push(parameter_ty),
[INFO] [stdout]     |                       ---------------- matches all the relevant values
[INFO] [stdout] 238 | ...                   Ok(_) => logger.expected_ty(parameter_pos),
[INFO] [stdout]     |                       ^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_ty_pos`
[INFO] [stdout]    --> src/frontend/context.rs:257:21
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 let return_ty_pos = ast_return_ty.pos.clone();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_ty_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra_tokens_pos`
[INFO] [stdout]    --> src/frontend/context.rs:373:17
[INFO] [stdout]     |
[INFO] [stdout] 373 |                 extra_tokens_pos,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: try ignoring the field: `extra_tokens_pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword_else_pos`
[INFO] [stdout]    --> src/frontend/context.rs:438:21
[INFO] [stdout]     |
[INFO] [stdout] 438 |                     keyword_else_pos,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: try ignoring the field: `keyword_else_pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra_tokens_pos`
[INFO] [stdout]    --> src/frontend/context.rs:439:21
[INFO] [stdout]     |
[INFO] [stdout] 439 |                     extra_tokens_pos,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: try ignoring the field: `extra_tokens_pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra_tokens_pos`
[INFO] [stdout]    --> src/frontend/context.rs:445:25
[INFO] [stdout]     |
[INFO] [stdout] 445 |                         extra_tokens_pos,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^ help: try ignoring the field: `extra_tokens_pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra_tokens_pos`
[INFO] [stdout]    --> src/frontend/context.rs:473:17
[INFO] [stdout]     |
[INFO] [stdout] 473 |                 extra_tokens_pos,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: try ignoring the field: `extra_tokens_pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `format`
[INFO] [stdout]    --> src/frontend/context.rs:621:68
[INFO] [stdout]     |
[INFO] [stdout] 621 |                         ast::StringLiteralComponent::PlaceHolder { format, value } => {
[INFO] [stdout]     |                                                                    ^^^^^^ help: try ignoring the field: `format: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expression`
[INFO] [stdout]    --> src/frontend/context.rs:685:52
[INFO] [stdout]     |
[INFO] [stdout] 685 |                     ExpressionOrImport::Expression(expression) => {
[INFO] [stdout]     |                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logger`
[INFO] [stdout]    --> src/frontend/context.rs:828:9
[INFO] [stdout]     |
[INFO] [stdout] 828 |         logger: &mut log::Logger,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/frontend/context.rs:866:13
[INFO] [stdout]     |
[INFO] [stdout] 866 |             pos,
[INFO] [stdout]     |             ^^^ help: try ignoring the field: `pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logger`
[INFO] [stdout]    --> src/frontend/context.rs:883:34
[INFO] [stdout]     |
[INFO] [stdout] 883 |     fn get_ty(&self, name: &str, logger: &mut log::Logger) -> Result<ir::Ty, ()> {
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/frontend/context.rs:894:13
[INFO] [stdout]     |
[INFO] [stdout] 894 |             pos,
[INFO] [stdout]     |             ^^^ help: try ignoring the field: `pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logger`
[INFO] [stdout]    --> src/frontend/context.rs:909:38
[INFO] [stdout]     |
[INFO] [stdout] 909 |     fn get_import(&self, name: &str, logger: &mut log::Logger) -> Result<usize, ()> {
[INFO] [stdout]     |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index2`
[INFO] [stdout]    --> src/frontend/parser/token.rs:184:29
[INFO] [stdout]     |
[INFO] [stdout] 184 |                         let index2 = iter.index();
[INFO] [stdout]     |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_index2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Parameter` is never constructed
[INFO] [stdout]   --> src/backend/ty.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum Ty {
[INFO] [stdout]    |          -- variant in this enum
[INFO] [stdout] 27 |     Constructor(ir::TyConstructor),
[INFO] [stdout] 28 |     Parameter(usize),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_boolean_type` is never used
[INFO] [stdout]   --> src/ffi.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn get_boolean_type() -> *const Type;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_size_type` is never used
[INFO] [stdout]   --> src/ffi.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn get_size_type() -> *const Type;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_string_type` is never used
[INFO] [stdout]   --> src/ffi.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn get_string_type() -> *const Type;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Import` is never constructed
[INFO] [stdout]    --> src/frontend/context.rs:919:5
[INFO] [stdout]     |
[INFO] [stdout] 917 | enum ExpressionOrImport {
[INFO] [stdout]     |      ------------------ variant in this enum
[INFO] [stdout] 918 |     Expression(ir::Expression),
[INFO] [stdout] 919 |     Import(usize),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AddInteger`, `Field`, and `FieldRef` are never constructed
[INFO] [stdout]   --> src/ir.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum Function {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 49 |     AddInteger,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     Field {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     FieldRef {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Function` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Rest` is never constructed
[INFO] [stdout]    --> src/ir.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub enum TyListKind {
[INFO] [stdout]     |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 107 |     Rest,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `expected_lvalue`, `expected_function`, `undefined_variable`, and `undefined_item` are never used
[INFO] [stdout]    --> src/log.rs:413:12
[INFO] [stdout]     |
[INFO] [stdout] 235 | impl Logger {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 413 |     pub fn expected_lvalue(&mut self, pos: Pos) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 594 |     pub fn expected_function(&mut self, pos: Pos) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 620 |     pub fn undefined_variable(&mut self, pos: Pos) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 626 |     pub fn undefined_item(&mut self, name: &str, pos: Pos, file_index: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/frontend/context.rs:333:17
[INFO] [stdout]     |
[INFO] [stdout] 333 | /                 self.translate_expression_or_import(
[INFO] [stdout] 334 | |                     term,
[INFO] [stdout] 335 | |                     false,
[INFO] [stdout] 336 | |                     function_uses,
[INFO] [stdout] ...   |
[INFO] [stdout] 339 | |                     logger,
[INFO] [stdout] 340 | |                 );
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 333 |                 let _ = self.translate_expression_or_import(
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argument_function_use_index`
[INFO] [stdout]    --> src/backend.rs:128:49
[INFO] [stdout]     |
[INFO] [stdout] 128 |                     ir::Expression::FunctionUse(argument_function_use_index) => {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_argument_function_use_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_ty_pos`
[INFO] [stdout]    --> src/frontend/context.rs:118:25
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     let field_ty_pos = ast_field_ty.pos.clone();
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_ty_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/frontend/context.rs:238:37
[INFO] [stdout]     |
[INFO] [stdout] 237 | ...                   Ok(parameter_ty) => parameter_tys.push(parameter_ty),
[INFO] [stdout]     |                       ---------------- matches all the relevant values
[INFO] [stdout] 238 | ...                   Ok(_) => logger.expected_ty(parameter_pos),
[INFO] [stdout]     |                       ^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_ty_pos`
[INFO] [stdout]    --> src/frontend/context.rs:257:21
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 let return_ty_pos = ast_return_ty.pos.clone();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_ty_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra_tokens_pos`
[INFO] [stdout]    --> src/frontend/context.rs:373:17
[INFO] [stdout]     |
[INFO] [stdout] 373 |                 extra_tokens_pos,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: try ignoring the field: `extra_tokens_pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword_else_pos`
[INFO] [stdout]    --> src/frontend/context.rs:438:21
[INFO] [stdout]     |
[INFO] [stdout] 438 |                     keyword_else_pos,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: try ignoring the field: `keyword_else_pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra_tokens_pos`
[INFO] [stdout]    --> src/frontend/context.rs:439:21
[INFO] [stdout]     |
[INFO] [stdout] 439 |                     extra_tokens_pos,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: try ignoring the field: `extra_tokens_pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra_tokens_pos`
[INFO] [stdout]    --> src/frontend/context.rs:445:25
[INFO] [stdout]     |
[INFO] [stdout] 445 |                         extra_tokens_pos,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^ help: try ignoring the field: `extra_tokens_pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra_tokens_pos`
[INFO] [stdout]    --> src/frontend/context.rs:473:17
[INFO] [stdout]     |
[INFO] [stdout] 473 |                 extra_tokens_pos,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: try ignoring the field: `extra_tokens_pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `format`
[INFO] [stdout]    --> src/frontend/context.rs:621:68
[INFO] [stdout]     |
[INFO] [stdout] 621 |                         ast::StringLiteralComponent::PlaceHolder { format, value } => {
[INFO] [stdout]     |                                                                    ^^^^^^ help: try ignoring the field: `format: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expression`
[INFO] [stdout]    --> src/frontend/context.rs:685:52
[INFO] [stdout]     |
[INFO] [stdout] 685 |                     ExpressionOrImport::Expression(expression) => {
[INFO] [stdout]     |                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logger`
[INFO] [stdout]    --> src/frontend/context.rs:828:9
[INFO] [stdout]     |
[INFO] [stdout] 828 |         logger: &mut log::Logger,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/frontend/context.rs:866:13
[INFO] [stdout]     |
[INFO] [stdout] 866 |             pos,
[INFO] [stdout]     |             ^^^ help: try ignoring the field: `pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logger`
[INFO] [stdout]    --> src/frontend/context.rs:883:34
[INFO] [stdout]     |
[INFO] [stdout] 883 |     fn get_ty(&self, name: &str, logger: &mut log::Logger) -> Result<ir::Ty, ()> {
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/frontend/context.rs:894:13
[INFO] [stdout]     |
[INFO] [stdout] 894 |             pos,
[INFO] [stdout]     |             ^^^ help: try ignoring the field: `pos: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logger`
[INFO] [stdout]    --> src/frontend/context.rs:909:38
[INFO] [stdout]     |
[INFO] [stdout] 909 |     fn get_import(&self, name: &str, logger: &mut log::Logger) -> Result<usize, ()> {
[INFO] [stdout]     |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index2`
[INFO] [stdout]    --> src/frontend/parser/token.rs:184:29
[INFO] [stdout]     |
[INFO] [stdout] 184 |                         let index2 = iter.index();
[INFO] [stdout]     |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_index2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Parameter` is never constructed
[INFO] [stdout]   --> src/backend/ty.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum Ty {
[INFO] [stdout]    |          -- variant in this enum
[INFO] [stdout] 27 |     Constructor(ir::TyConstructor),
[INFO] [stdout] 28 |     Parameter(usize),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_boolean_type` is never used
[INFO] [stdout]   --> src/ffi.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn get_boolean_type() -> *const Type;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_size_type` is never used
[INFO] [stdout]   --> src/ffi.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn get_size_type() -> *const Type;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_string_type` is never used
[INFO] [stdout]   --> src/ffi.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn get_string_type() -> *const Type;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Import` is never constructed
[INFO] [stdout]    --> src/frontend/context.rs:919:5
[INFO] [stdout]     |
[INFO] [stdout] 917 | enum ExpressionOrImport {
[INFO] [stdout]     |      ------------------ variant in this enum
[INFO] [stdout] 918 |     Expression(ir::Expression),
[INFO] [stdout] 919 |     Import(usize),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AddInteger`, `Field`, and `FieldRef` are never constructed
[INFO] [stdout]   --> src/ir.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum Function {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 49 |     AddInteger,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     Field {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     FieldRef {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Function` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Rest` is never constructed
[INFO] [stdout]    --> src/ir.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub enum TyListKind {
[INFO] [stdout]     |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 107 |     Rest,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `expected_lvalue`, `expected_function`, `undefined_variable`, and `undefined_item` are never used
[INFO] [stdout]    --> src/log.rs:413:12
[INFO] [stdout]     |
[INFO] [stdout] 235 | impl Logger {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 413 |     pub fn expected_lvalue(&mut self, pos: Pos) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 594 |     pub fn expected_function(&mut self, pos: Pos) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 620 |     pub fn undefined_variable(&mut self, pos: Pos) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 626 |     pub fn undefined_item(&mut self, name: &str, pos: Pos, file_index: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/frontend/context.rs:333:17
[INFO] [stdout]     |
[INFO] [stdout] 333 | /                 self.translate_expression_or_import(
[INFO] [stdout] 334 | |                     term,
[INFO] [stdout] 335 | |                     false,
[INFO] [stdout] 336 | |                     function_uses,
[INFO] [stdout] ...   |
[INFO] [stdout] 339 | |                     logger,
[INFO] [stdout] 340 | |                 );
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 333 |                 let _ = self.translate_expression_or_import(
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.16s
[INFO] running `Command { std: "docker" "inspect" "57f766b8b8912150ec7f7ce1fd2aaa09a555e2f130f5d1eade60a7b293ae5f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f766b8b8912150ec7f7ce1fd2aaa09a555e2f130f5d1eade60a7b293ae5f81", kill_on_drop: false }`
[INFO] [stdout] 57f766b8b8912150ec7f7ce1fd2aaa09a555e2f130f5d1eade60a7b293ae5f81
