[INFO] cloning repository https://github.com/zxsheather/RCompiler-2025 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zxsheather/RCompiler-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzxsheather%2FRCompiler-2025", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzxsheather%2FRCompiler-2025'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 716488df6a88e1fb7266106861fbf2995365cf56 [INFO] testing zxsheather/RCompiler-2025 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzxsheather%2FRCompiler-2025" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/zxsheather/RCompiler-2025 [INFO] finished tweaking git repo https://github.com/zxsheather/RCompiler-2025 [INFO] tweaked toml for git repo https://github.com/zxsheather/RCompiler-2025 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zxsheather/RCompiler-2025 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/zxsheather/RCompiler-2025 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef5deea15230c8fe801ace73f48d2b3b9f8b98798da87d0467e6045c887cf86f [INFO] running `Command { std: "docker" "start" "-a" "ef5deea15230c8fe801ace73f48d2b3b9f8b98798da87d0467e6045c887cf86f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef5deea15230c8fe801ace73f48d2b3b9f8b98798da87d0467e6045c887cf86f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef5deea15230c8fe801ace73f48d2b3b9f8b98798da87d0467e6045c887cf86f", kill_on_drop: false }` [INFO] [stdout] ef5deea15230c8fe801ace73f48d2b3b9f8b98798da87d0467e6045c887cf86f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7761d998aa0b7547c0ff5392f76d2d65d39f9c7e73561ace4c213a41624ea53 [INFO] running `Command { std: "docker" "start" "-a" "d7761d998aa0b7547c0ff5392f76d2d65d39f9c7e73561ace4c213a41624ea53", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling RCompiler-2025 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `de` [INFO] [stdout] --> src/frontend/r_parser/ast.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Serialize, de}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/frontend/r_semantic/const_folder.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsExprNode` and `ConstItemNode` [INFO] [stdout] --> src/frontend/r_semantic/const_folder.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | ArrayLiteralNode, AsExprNode, BinaryExprNode, ConstItemNode, ExpressionNode, TypeNode, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error` and `token::TokenType` [INFO] [stdout] --> src/frontend/r_semantic/error.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | r_lexer::{error, token::TokenType}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::Layout` [INFO] [stdout] --> src/frontend/r_semantic/tyctxt.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{alloc::Layout, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de` [INFO] [stdout] --> src/frontend/r_semantic/tyctxt.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::de; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IRModule` [INFO] [stdout] --> src/middleend/ir/builtins.rs:5:85 [INFO] [stdout] | [INFO] [stdout] 5 | CallTarget, IRBinaryOp, IRCastOp, IRFunction, IRInstruction, IRInstructionKind, IRModule, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `get_built_in_methods`, `get_built_in_static_methods`, and `types::RxType` [INFO] [stdout] --> src/middleend/ir/builtins.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | built_in::{get_built_in_funcs, get_built_in_methods, get_built_in_static_methods}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | tyctxt::TypeContext, [INFO] [stdout] 12 | types::RxType, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `not_unix` [INFO] [stdout] --> src/middleend/ir/emitter.rs:186:7 [INFO] [stdout] | [INFO] [stdout] 186 | #[cfg(not_unix)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(not_unix)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(not_unix)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IRNode`, `self`, and `struct_ir_type` [INFO] [stdout] --> src/middleend/ir/lower.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | tyctxt::{self, NodeId, TypeContext}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | IRInstructionKind, IRModule, IRNode, IRType, IRValue, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | rx_to_ir_type, struct_ir_type, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hint` [INFO] [stdout] --> src/middleend/ir/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::hint; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/middleend/ir/utils.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | r_lexer::token::{self, TokenType}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/middleend/ir/lower.rs:1263:25 [INFO] [stdout] | [INFO] [stdout] 1263 | let mut value = if let Some(cached) = &cached_value { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mutable` [INFO] [stdout] --> src/middleend/ir/utils.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | mutable, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `mutable: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/middleend/ir/utils.rs:139:33 [INFO] [stdout] | [INFO] [stdout] 139 | RxValue::IntLiteral(v) => match value { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/frontend/r_lexer/token.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Token { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 35 | pub fn new(token_type: TokenType, lexeme: String, position: Position) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ReservedIntegerLiteral`, `FloatLiteral`, `WhiteSpace`, and `Comment` are never constructed [INFO] [stdout] --> src/frontend/r_lexer/token.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub enum TokenType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 113 | ReservedIntegerLiteral, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 114 | FloatLiteral, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | WhiteSpace, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 185 | Comment, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_keyword`, `is_operator`, `is_punctuation`, and `is_type_literal` are never used [INFO] [stdout] --> src/frontend/r_lexer/token.rs:323:12 [INFO] [stdout] | [INFO] [stdout] 196 | impl TokenType { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 323 | pub fn is_keyword(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 381 | pub fn is_operator(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 429 | pub fn is_punctuation(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 448 | pub fn is_type_literal(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Expression` is never constructed [INFO] [stdout] --> src/frontend/r_parser/ast.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum AstNode { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 8 | Expression(ExpressionNode), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Underscore` is never constructed [INFO] [stdout] --> src/frontend/r_parser/ast.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 214 | pub enum ExpressionNode { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 221 | Underscore(Token, NodeId), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExpressionNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `peek` and `advance_n` are never used [INFO] [stdout] --> src/frontend/r_parser/parser.rs:1177:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl Parser { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1177 | fn peek(&self) -> &Token { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 1193 | fn advance_n(&mut self, n: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidLValueType`, `TypeMismatch`, `UnknownConstant`, and `UnknownEnum` are never constructed [INFO] [stdout] --> src/frontend/r_semantic/error.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum SemanticError { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 177 | InvalidLValueType { line: usize, column: usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | TypeMismatch { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 313 | UnknownConstant { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 326 | UnknownEnum { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SemanticError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node_symbols` and `node_const` are never read [INFO] [stdout] --> src/frontend/r_semantic/tyctxt.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct TypeContext { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 86 | node_types: HashMap, [INFO] [stdout] 87 | node_symbols: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 88 | node_const: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TypeContext` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_symbol` and `get_symbol` are never used [INFO] [stdout] --> src/frontend/r_semantic/tyctxt.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 99 | impl TypeContext { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn set_symbol(&mut self, node_id: NodeId, symbol: Symbol) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | pub fn get_symbol(&self, node_id: NodeId) -> Option<&Symbol> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Str` is never constructed [INFO] [stdout] --> src/frontend/r_semantic/types.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 174 | pub enum RxValue { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 183 | Str(&'static str), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RxValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_type` is never used [INFO] [stdout] --> src/frontend/r_semantic/types.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 187 | impl RxValue { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 188 | pub fn get_type(&self) -> RxType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `with_debug` is never used [INFO] [stdout] --> src/middleend/ir/module.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl IRInstruction { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn with_debug(mut self, debug: DebugLocation) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Indirect` is never constructed [INFO] [stdout] --> src/middleend/ir/module.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 125 | pub enum CallTarget { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 126 | Direct(String), [INFO] [stdout] 127 | Indirect(IRValue), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CallTarget` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `IRNode` is never used [INFO] [stdout] --> src/middleend/ir/module.rs:131:10 [INFO] [stdout] | [INFO] [stdout] 131 | pub enum IRNode { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Never` is never constructed [INFO] [stdout] --> src/middleend/ir/module.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 231 | pub enum IRType { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 240 | Never, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IRType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ConstNull`, `Local`, and `Global` are never constructed [INFO] [stdout] --> src/middleend/ir/module.rs:255:5 [INFO] [stdout] | [INFO] [stdout] 250 | pub enum IRValue { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 255 | ConstNull(IRType), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 256 | Undef(IRType), [INFO] [stdout] 257 | Local { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 261 | Global { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IRValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `struct_ir_type` is never used [INFO] [stdout] --> src/middleend/ir/utils.rs:380:8 [INFO] [stdout] | [INFO] [stdout] 380 | pub fn struct_ir_type(type_ctx: &TypeContext, name: &str) -> LowerResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.65s [INFO] running `Command { std: "docker" "inspect" "d7761d998aa0b7547c0ff5392f76d2d65d39f9c7e73561ace4c213a41624ea53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7761d998aa0b7547c0ff5392f76d2d65d39f9c7e73561ace4c213a41624ea53", kill_on_drop: false }` [INFO] [stdout] d7761d998aa0b7547c0ff5392f76d2d65d39f9c7e73561ace4c213a41624ea53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a07977ca68bb89f506d33e01c1906883fa42cb2475929219ea222bee154fce73 [INFO] running `Command { std: "docker" "start" "-a" "a07977ca68bb89f506d33e01c1906883fa42cb2475929219ea222bee154fce73", kill_on_drop: false }` [INFO] [stderr] Compiling RCompiler-2025 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `de` [INFO] [stdout] --> src/frontend/r_parser/ast.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Serialize, de}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/frontend/r_semantic/const_folder.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsExprNode` and `ConstItemNode` [INFO] [stdout] --> src/frontend/r_semantic/const_folder.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | ArrayLiteralNode, AsExprNode, BinaryExprNode, ConstItemNode, ExpressionNode, TypeNode, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error` and `token::TokenType` [INFO] [stdout] --> src/frontend/r_semantic/error.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | r_lexer::{error, token::TokenType}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::Layout` [INFO] [stdout] --> src/frontend/r_semantic/tyctxt.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{alloc::Layout, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de` [INFO] [stdout] --> src/frontend/r_semantic/tyctxt.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::de; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IRModule` [INFO] [stdout] --> src/middleend/ir/builtins.rs:5:85 [INFO] [stdout] | [INFO] [stdout] 5 | CallTarget, IRBinaryOp, IRCastOp, IRFunction, IRInstruction, IRInstructionKind, IRModule, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `get_built_in_methods`, `get_built_in_static_methods`, and `types::RxType` [INFO] [stdout] --> src/middleend/ir/builtins.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | built_in::{get_built_in_funcs, get_built_in_methods, get_built_in_static_methods}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | tyctxt::TypeContext, [INFO] [stdout] 12 | types::RxType, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `not_unix` [INFO] [stdout] --> src/middleend/ir/emitter.rs:186:7 [INFO] [stdout] | [INFO] [stdout] 186 | #[cfg(not_unix)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(not_unix)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(not_unix)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IRNode`, `self`, and `struct_ir_type` [INFO] [stdout] --> src/middleend/ir/lower.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | tyctxt::{self, NodeId, TypeContext}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | IRInstructionKind, IRModule, IRNode, IRType, IRValue, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | rx_to_ir_type, struct_ir_type, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hint` [INFO] [stdout] --> src/middleend/ir/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::hint; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/middleend/ir/utils.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | r_lexer::token::{self, TokenType}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/middleend/ir/lower.rs:1263:25 [INFO] [stdout] | [INFO] [stdout] 1263 | let mut value = if let Some(cached) = &cached_value { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mutable` [INFO] [stdout] --> src/middleend/ir/utils.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | mutable, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `mutable: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/middleend/ir/utils.rs:139:33 [INFO] [stdout] | [INFO] [stdout] 139 | RxValue::IntLiteral(v) => match value { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/frontend/r_lexer/token.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Token { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 35 | pub fn new(token_type: TokenType, lexeme: String, position: Position) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ReservedIntegerLiteral`, `FloatLiteral`, `WhiteSpace`, and `Comment` are never constructed [INFO] [stdout] --> src/frontend/r_lexer/token.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub enum TokenType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 113 | ReservedIntegerLiteral, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 114 | FloatLiteral, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | WhiteSpace, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 185 | Comment, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_keyword`, `is_operator`, `is_punctuation`, and `is_type_literal` are never used [INFO] [stdout] --> src/frontend/r_lexer/token.rs:323:12 [INFO] [stdout] | [INFO] [stdout] 196 | impl TokenType { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 323 | pub fn is_keyword(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 381 | pub fn is_operator(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 429 | pub fn is_punctuation(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 448 | pub fn is_type_literal(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Expression` is never constructed [INFO] [stdout] --> src/frontend/r_parser/ast.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum AstNode { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 8 | Expression(ExpressionNode), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Underscore` is never constructed [INFO] [stdout] --> src/frontend/r_parser/ast.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 214 | pub enum ExpressionNode { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 221 | Underscore(Token, NodeId), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExpressionNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `peek` and `advance_n` are never used [INFO] [stdout] --> src/frontend/r_parser/parser.rs:1177:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl Parser { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1177 | fn peek(&self) -> &Token { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 1193 | fn advance_n(&mut self, n: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidLValueType`, `TypeMismatch`, `UnknownConstant`, and `UnknownEnum` are never constructed [INFO] [stdout] --> src/frontend/r_semantic/error.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum SemanticError { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 177 | InvalidLValueType { line: usize, column: usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | TypeMismatch { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 313 | UnknownConstant { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 326 | UnknownEnum { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SemanticError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node_symbols` and `node_const` are never read [INFO] [stdout] --> src/frontend/r_semantic/tyctxt.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct TypeContext { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 86 | node_types: HashMap, [INFO] [stdout] 87 | node_symbols: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 88 | node_const: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TypeContext` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_symbol` and `get_symbol` are never used [INFO] [stdout] --> src/frontend/r_semantic/tyctxt.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 99 | impl TypeContext { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn set_symbol(&mut self, node_id: NodeId, symbol: Symbol) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | pub fn get_symbol(&self, node_id: NodeId) -> Option<&Symbol> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Str` is never constructed [INFO] [stdout] --> src/frontend/r_semantic/types.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 174 | pub enum RxValue { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 183 | Str(&'static str), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RxValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_type` is never used [INFO] [stdout] --> src/frontend/r_semantic/types.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 187 | impl RxValue { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 188 | pub fn get_type(&self) -> RxType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `with_debug` is never used [INFO] [stdout] --> src/middleend/ir/module.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl IRInstruction { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn with_debug(mut self, debug: DebugLocation) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Indirect` is never constructed [INFO] [stdout] --> src/middleend/ir/module.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 125 | pub enum CallTarget { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 126 | Direct(String), [INFO] [stdout] 127 | Indirect(IRValue), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CallTarget` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `IRNode` is never used [INFO] [stdout] --> src/middleend/ir/module.rs:131:10 [INFO] [stdout] | [INFO] [stdout] 131 | pub enum IRNode { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Never` is never constructed [INFO] [stdout] --> src/middleend/ir/module.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 231 | pub enum IRType { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 240 | Never, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IRType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ConstNull`, `Local`, and `Global` are never constructed [INFO] [stdout] --> src/middleend/ir/module.rs:255:5 [INFO] [stdout] | [INFO] [stdout] 250 | pub enum IRValue { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 255 | ConstNull(IRType), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 256 | Undef(IRType), [INFO] [stdout] 257 | Local { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 261 | Global { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IRValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `struct_ir_type` is never used [INFO] [stdout] --> src/middleend/ir/utils.rs:380:8 [INFO] [stdout] | [INFO] [stdout] 380 | pub fn struct_ir_type(type_ctx: &TypeContext, name: &str) -> LowerResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.60s [INFO] running `Command { std: "docker" "inspect" "a07977ca68bb89f506d33e01c1906883fa42cb2475929219ea222bee154fce73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a07977ca68bb89f506d33e01c1906883fa42cb2475929219ea222bee154fce73", kill_on_drop: false }` [INFO] [stdout] a07977ca68bb89f506d33e01c1906883fa42cb2475929219ea222bee154fce73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] de32f6f30a905c981fb318b60dfedd7e990ca987030fbe9894481a336224c965 [INFO] running `Command { std: "docker" "start" "-a" "de32f6f30a905c981fb318b60dfedd7e990ca987030fbe9894481a336224c965", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `de` [INFO] [stderr] --> src/frontend/r_parser/ast.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use serde::{Serialize, de}; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/frontend/r_semantic/const_folder.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AsExprNode` and `ConstItemNode` [INFO] [stderr] --> src/frontend/r_semantic/const_folder.rs:6:27 [INFO] [stderr] | [INFO] [stderr] 6 | ArrayLiteralNode, AsExprNode, BinaryExprNode, ConstItemNode, ExpressionNode, TypeNode, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error` and `token::TokenType` [INFO] [stderr] --> src/frontend/r_semantic/error.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | r_lexer::{error, token::TokenType}, [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `alloc::Layout` [INFO] [stderr] --> src/frontend/r_semantic/tyctxt.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{alloc::Layout, collections::HashMap}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::de` [INFO] [stderr] --> src/frontend/r_semantic/tyctxt.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::de; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IRModule` [INFO] [stderr] --> src/middleend/ir/builtins.rs:5:85 [INFO] [stderr] | [INFO] [stderr] 5 | CallTarget, IRBinaryOp, IRCastOp, IRFunction, IRInstruction, IRInstructionKind, IRModule, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `get_built_in_methods`, `get_built_in_static_methods`, and `types::RxType` [INFO] [stderr] --> src/middleend/ir/builtins.rs:10:40 [INFO] [stderr] | [INFO] [stderr] 10 | built_in::{get_built_in_funcs, get_built_in_methods, get_built_in_static_methods}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 11 | tyctxt::TypeContext, [INFO] [stderr] 12 | types::RxType, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `not_unix` [INFO] [stderr] --> src/middleend/ir/emitter.rs:186:7 [INFO] [stderr] | [INFO] [stderr] 186 | #[cfg(not_unix)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(not_unix)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(not_unix)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `IRNode`, `self`, and `struct_ir_type` [INFO] [stderr] --> src/middleend/ir/lower.rs:16:22 [INFO] [stderr] | [INFO] [stderr] 16 | tyctxt::{self, NodeId, TypeContext}, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 25 | IRInstructionKind, IRModule, IRNode, IRType, IRValue, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 32 | rx_to_ir_type, struct_ir_type, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hint` [INFO] [stderr] --> src/middleend/ir/utils.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::hint; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/middleend/ir/utils.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | r_lexer::token::{self, TokenType}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/middleend/ir/lower.rs:1263:25 [INFO] [stderr] | [INFO] [stderr] 1263 | let mut value = if let Some(cached) = &cached_value { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mutable` [INFO] [stderr] --> src/middleend/ir/utils.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | mutable, [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `mutable: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/middleend/ir/utils.rs:139:33 [INFO] [stderr] | [INFO] [stderr] 139 | RxValue::IntLiteral(v) => match value { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/frontend/r_lexer/token.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 34 | impl Token { [INFO] [stderr] | ---------- associated function in this implementation [INFO] [stderr] 35 | pub fn new(token_type: TokenType, lexeme: String, position: Position) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `ReservedIntegerLiteral`, `FloatLiteral`, `WhiteSpace`, and `Comment` are never constructed [INFO] [stderr] --> src/frontend/r_lexer/token.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub enum TokenType { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 113 | ReservedIntegerLiteral, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 114 | FloatLiteral, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 184 | WhiteSpace, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 185 | Comment, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `is_keyword`, `is_operator`, `is_punctuation`, and `is_type_literal` are never used [INFO] [stderr] --> src/frontend/r_lexer/token.rs:323:12 [INFO] [stderr] | [INFO] [stderr] 196 | impl TokenType { [INFO] [stderr] | -------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 323 | pub fn is_keyword(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 381 | pub fn is_operator(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 429 | pub fn is_punctuation(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 448 | pub fn is_type_literal(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Expression` is never constructed [INFO] [stderr] --> src/frontend/r_parser/ast.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub enum AstNode { [INFO] [stderr] | ------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 8 | Expression(ExpressionNode), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AstNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variant `Underscore` is never constructed [INFO] [stderr] --> src/frontend/r_parser/ast.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 214 | pub enum ExpressionNode { [INFO] [stderr] | -------------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 221 | Underscore(Token, NodeId), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ExpressionNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `peek` and `advance_n` are never used [INFO] [stderr] --> src/frontend/r_parser/parser.rs:1177:8 [INFO] [stderr] | [INFO] [stderr] 19 | impl Parser { [INFO] [stderr] | ----------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 1177 | fn peek(&self) -> &Token { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 1193 | fn advance_n(&mut self, n: usize) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `InvalidLValueType`, `TypeMismatch`, `UnknownConstant`, and `UnknownEnum` are never constructed [INFO] [stderr] --> src/frontend/r_semantic/error.rs:177:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub enum SemanticError { [INFO] [stderr] | ------------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 177 | InvalidLValueType { line: usize, column: usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 291 | TypeMismatch { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 313 | UnknownConstant { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 326 | UnknownEnum { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SemanticError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `node_symbols` and `node_const` are never read [INFO] [stderr] --> src/frontend/r_semantic/tyctxt.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct TypeContext { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 86 | node_types: HashMap, [INFO] [stderr] 87 | node_symbols: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 88 | node_const: HashMap, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TypeContext` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `set_symbol` and `get_symbol` are never used [INFO] [stderr] --> src/frontend/r_semantic/tyctxt.rs:118:12 [INFO] [stderr] | [INFO] [stderr] 99 | impl TypeContext { [INFO] [stderr] | ---------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 118 | pub fn set_symbol(&mut self, node_id: NodeId, symbol: Symbol) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 122 | pub fn get_symbol(&self, node_id: NodeId) -> Option<&Symbol> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Str` is never constructed [INFO] [stderr] --> src/frontend/r_semantic/types.rs:183:5 [INFO] [stderr] | [INFO] [stderr] 174 | pub enum RxValue { [INFO] [stderr] | ------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 183 | Str(&'static str), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RxValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `get_type` is never used [INFO] [stderr] --> src/frontend/r_semantic/types.rs:188:12 [INFO] [stderr] | [INFO] [stderr] 187 | impl RxValue { [INFO] [stderr] | ------------ method in this implementation [INFO] [stderr] 188 | pub fn get_type(&self) -> RxType { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `with_debug` is never used [INFO] [stderr] --> src/middleend/ir/module.rs:48:12 [INFO] [stderr] | [INFO] [stderr] 32 | impl IRInstruction { [INFO] [stderr] | ------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 48 | pub fn with_debug(mut self, debug: DebugLocation) -> Self { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Indirect` is never constructed [INFO] [stderr] --> src/middleend/ir/module.rs:127:5 [INFO] [stderr] | [INFO] [stderr] 125 | pub enum CallTarget { [INFO] [stderr] | ---------- variant in this enum [INFO] [stderr] 126 | Direct(String), [INFO] [stderr] 127 | Indirect(IRValue), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CallTarget` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: enum `IRNode` is never used [INFO] [stderr] --> src/middleend/ir/module.rs:131:10 [INFO] [stderr] | [INFO] [stderr] 131 | pub enum IRNode { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Never` is never constructed [INFO] [stderr] --> src/middleend/ir/module.rs:240:5 [INFO] [stderr] | [INFO] [stderr] 231 | pub enum IRType { [INFO] [stderr] | ------ variant in this enum [INFO] [stderr] ... [INFO] [stderr] 240 | Never, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `IRType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `ConstNull`, `Local`, and `Global` are never constructed [INFO] [stderr] --> src/middleend/ir/module.rs:255:5 [INFO] [stderr] | [INFO] [stderr] 250 | pub enum IRValue { [INFO] [stderr] | ------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 255 | ConstNull(IRType), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 256 | Undef(IRType), [INFO] [stderr] 257 | Local { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 261 | Global { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `IRValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: function `struct_ir_type` is never used [INFO] [stderr] --> src/middleend/ir/utils.rs:380:8 [INFO] [stderr] | [INFO] [stderr] 380 | pub fn struct_ir_type(type_ctx: &TypeContext, name: &str) -> LowerResult { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `RCompiler-2025` (bin "RCompiler-2025" test) generated 32 warnings (run `cargo fix --bin "RCompiler-2025" -p RCompiler-2025 --tests` to apply 14 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/RCompiler_2025-3e98ba1cdd1ec06d) [INFO] [stdout] [INFO] [stdout] running 161 tests [INFO] [stdout] test frontend::r_lexer::tests::tests::test_invalid_token_error ... ok [INFO] [stdout] test frontend::r_parser::tests::array_type_parsing_in_fn_param ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_complex_expression ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_identifiers ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_string_literals ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_keywords ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_operator_precedence_parsing ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_operators ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_unicode_string_literal ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_self_vs_self_upper ... ok [INFO] [stdout] test frontend::r_parser::tests::assignment_has_lowest_precedence ... ok [INFO] [stdout] test frontend::r_parser::tests::multi_dimension_array ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_unicode_comment_and_identifier_position ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_punctuation ... ok [INFO] [stdout] test frontend::r_parser::tests::deref_expression_parses ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_integer_literals ... ok [INFO] [stdout] test frontend::r_parser::tests::left_associative_addition ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_position_tracking ... ok [INFO] [stdout] test frontend::r_parser::tests::function_call_binds_tight ... ok [INFO] [stdout] test frontend::r_lexer::tests::tests::test_character_literals ... ok [INFO] [stdout] test frontend::r_parser::tests::impl_block_and_method_call_parse ... ok [INFO] [stdout] test frontend::r_parser::tests::let_and_assign_statements ... ok [INFO] [stdout] test frontend::r_parser::tests::if_else_expression ... ok [INFO] [stdout] test frontend::r_parser::tests::assignment_right_associative_in_expr ... ok [INFO] [stdout] test frontend::r_parser::tests::struct_decl_and_literal_and_member ... ok [INFO] [stdout] test frontend::r_parser::tests::static_method_parse ... ok [INFO] [stdout] test frontend::r_parser::tests::precedence_multiplicative_over_additive ... ok [INFO] [stdout] test frontend::r_parser::tests::ref_type_parse_in_fn_params ... ok [INFO] [stdout] test frontend::r_parser::tests::struct_literal_shorthand_parse ... ok [INFO] [stdout] test frontend::r_semantic::tests::array_element_assignment_immutable_error ... ok [INFO] [stdout] test frontend::r_parser::tests::index_with_arbitrary_expression ... ok [INFO] [stdout] test frontend::r_semantic::tests::analyzer_ok_simple ... ok [INFO] [stdout] test frontend::r_semantic::tests::array_element_assignment_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::advance::div ... ok [INFO] [stdout] test frontend::r_semantic::tests::array_index_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::advance::select_k ... ok [INFO] [stdout] test frontend::r_semantic::tests::array_element_assignment_type_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::array_repeat_syntax_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::array_repeat_size_parse_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::cast_int_literal_to_u32_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::cast_between_concrete_ints_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::array_repeat_type_mismatch_inside_assignment ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::cast_int_to_different_int_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::const_div_by_zero_err ... ok [INFO] [stdout] test frontend::r_parser::tests::ref_expr_parse ... ok [INFO] [stdout] test frontend::r_semantic::tests::array_index_type_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::cast_char_to_i32_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::const_mixed_int_literal_coercion ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::const_simple_add ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::cast_int_literal_to_i32_ok ... ok [INFO] [stdout] test frontend::r_parser::tests::tuple_literal_and_type_parsing ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::cast_bool_to_int_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::cast_string_to_i32_err ... ok [INFO] [stdout] test frontend::r_semantic::tests::borrow_mut_from_immutable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::both_branches_return_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::break_outside_loop_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::cast_int_to_bool_target_not_int_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::assign_through_immutable_array_ref_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::block_last_statement_diverging_propagates_never_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::as_cast::const_type_mismatch_err ... ok [INFO] [stdout] test frontend::r_semantic::tests::assign_through_mut_struct_ref_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::append_on_immutable_string_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::assign_through_mut_array_ref_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::builtin_print_with_string_via_as_str_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::builtin_print_with_str_slice_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::builtin_print_with_literal_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::builtin_println_int_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::len_methods_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::len_on_type_without_method_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::get_int_use_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::get_string_assign_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::println_int_with_bool_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::get_string_assign_to_str_slice_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::string_from_wrong_arg_type_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::compound_assign_array_elem_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::print_with_string_without_as_str_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::compound_assign_struct_field_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::compound_assign_array_elem_immutable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::call_wrong_arg_type ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::to_string_on_u32_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::built_in::string_from_and_append_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::consts::const_assign_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::consts::const_basic_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::compound_assign_var_immutable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::compound_assign_var_type_mismatch_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::compound_assign_struct_field_immutable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::compound_assign_var_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::if_branch_type_mismatch ... ok [INFO] [stdout] test frontend::r_semantic::tests::consts::const_expr_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::consts::const_prefixed_integer_literals_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::immutable_assignment_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::consts::const_type_mismatch_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::consts::const_uninitialized_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::consts::const_redeclare_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::loop_with_break_value_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::deref_non_ref_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::consts::const_use_in_array_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::continue_outside_loop_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::deref_semantic_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::if_then_else_assigns_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_requires_mut_receiver_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::immutable_param_assignment_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::function_return_type_mismatch ... ok [INFO] [stdout] test frontend::r_semantic::tests::loop_with_inconsistent_break_types_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::loop_with_unreachable_inconsistent_break_types_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_self_ref_sugar_mut_borrow_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_auto_borrow_for_ref_receiver_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_auto_borrow_mut_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::mutable_param_assignment_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_receiver_member_chain_auto_borrow_mut_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_auto_borrow_mut_on_immutable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_auto_deref_mut_ref_to_owned_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_auto_deref_ref_to_owned_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_receiver_member_chain_auto_borrow_mut_immutable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_receiver_array_index_auto_borrow_mut_immutable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_self_ref_sugar_borrow_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::mixed_array_literal_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_receiver_array_index_auto_borrow_mut_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_call_on_borrowed_receiver ... ok [INFO] [stdout] test frontend::r_semantic::tests::nested_if_with_return_unification_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::references_basic_and_types ... ok [INFO] [stdout] test frontend::r_semantic::tests::return_simple_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::return_with_value_type_mismatch_function_decl_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::method_self_ref_sugar_mut_on_immutable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::references_auto_deref_member_and_index ... ok [INFO] [stdout] test frontend::r_semantic::tests::return_early_in_else_branch_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::return_without_value_type_mismatch_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::return_early_in_if_branch_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::return_with_value_in_unit_function_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::static_method_wrong_args ... ok [INFO] [stdout] test frontend::r_semantic::tests::string_char::char_literal_type_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::string_char::append_requires_mut_self_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::static_methods_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::string_char::from_requires_str_arg_type_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::string_char::string_literal_type_assign_to_str_ref_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::struct_field_assignment_type_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::struct_field_assignment_immutable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::string_char::string_methods_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::struct_literal_shorthand_semantic ... ok [INFO] [stdout] test frontend::r_semantic::tests::struct_field_type_mismatch ... ok [INFO] [stdout] test frontend::r_semantic::tests::struct_field_assignment_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::struct_method_wrong_args ... ok [INFO] [stdout] test frontend::r_semantic::tests::tail_expression_unified_with_never_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::struct_type_flow_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::struct_methods_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_impl_borrowed_mut_self_call_auto_ref_mut_on_immutable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_impl_borrowed_mut_self_call_auto_ref_mut_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_impl_borrowed_self_call_auto_ref_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_impl_owned_self_call_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_impl_signature_mismatch_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_with_mut_ref_self_on_immutable_var_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_with_mut_ref_self_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_self_kind_mismatch_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_decl_and_impl_ok_and_dispatch ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_with_ref_self_ok ... ok [INFO] [stdout] test frontend::r_semantic::tests::tuple_types_flow ... ok [INFO] [stdout] test frontend::r_semantic::tests::undeclared_variable_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::trait_impl_missing_method_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::unit_tuple_is_unit ... ok [INFO] [stdout] test frontend::r_semantic::tests::while_break_with_value_error ... ok [INFO] [stdout] test frontend::r_semantic::tests::while_loop_basic_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 161 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "de32f6f30a905c981fb318b60dfedd7e990ca987030fbe9894481a336224c965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de32f6f30a905c981fb318b60dfedd7e990ca987030fbe9894481a336224c965", kill_on_drop: false }` [INFO] [stdout] de32f6f30a905c981fb318b60dfedd7e990ca987030fbe9894481a336224c965