[INFO] cloning repository https://github.com/wstreet/build-your-own-interpreter-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wstreet/build-your-own-interpreter-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwstreet%2Fbuild-your-own-interpreter-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwstreet%2Fbuild-your-own-interpreter-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b287a0cc5d82da3fb0a590e1751947cc79c5ce39 [INFO] testing wstreet/build-your-own-interpreter-rust against beta-2025-04-13 for beta-1.87-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwstreet%2Fbuild-your-own-interpreter-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wstreet/build-your-own-interpreter-rust on toolchain beta-2025-04-13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wstreet/build-your-own-interpreter-rust [INFO] finished tweaking git repo https://github.com/wstreet/build-your-own-interpreter-rust [INFO] tweaked toml for git repo https://github.com/wstreet/build-your-own-interpreter-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wstreet/build-your-own-interpreter-rust 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7a1d72ce20cc05b00227b0274f48aae194576e18337c1e3e85096646b86d35f [INFO] running `Command { std: "docker" "start" "-a" "d7a1d72ce20cc05b00227b0274f48aae194576e18337c1e3e85096646b86d35f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7a1d72ce20cc05b00227b0274f48aae194576e18337c1e3e85096646b86d35f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7a1d72ce20cc05b00227b0274f48aae194576e18337c1e3e85096646b86d35f", kill_on_drop: false }` [INFO] [stdout] d7a1d72ce20cc05b00227b0274f48aae194576e18337c1e3e85096646b86d35f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89910440f91981f562565f3bdd3c46b9b4143bd2f29573a9bd9663181a68edf7 [INFO] running `Command { std: "docker" "start" "-a" "89910440f91981f562565f3bdd3c46b9b4143bd2f29573a9bd9663181a68edf7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling bytes v1.7.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling codecrafters-interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `cell::RefCell` and `rc::Rc` [INFO] [stdout] --> src/parser/parser.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `environment::Environment` [INFO] [stdout] --> src/parser/parser.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{environment::Environment, scanner::token::{Token, TokenType}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/parser/parser.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | expr::{self, Expr, Literal}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cell::RefCell` and `rc::Rc` [INFO] [stdout] --> src/parser/stmt.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `environment::Environment` [INFO] [stdout] --> src/parser/stmt.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{environment::Environment, scanner::token::Token}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parser::expr::Literal` [INFO] [stdout] --> src/scanner/scanner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::expr::Literal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/environment.rs:1:64 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Borrow, cell::RefCell, collections::HashMap, fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::Borrow` [INFO] [stdout] --> src/environment.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Borrow, cell::RefCell, collections::HashMap, fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 160 | _ => Err(RuntimeError::new("Not implemented".to_string(), 0)), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/interpreter.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 83 | Stmt::Print(expr) => { [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 88 | Stmt::Expression(expr) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 92 | Stmt::Var(name, initializer) => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 100 | Stmt::Block(stmts) => { [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 160 | _ => Err(RuntimeError::new("Not implemented".to_string(), 0)), [INFO] [stdout] | ^ ...and 5 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:356:13 [INFO] [stdout] | [INFO] [stdout] 356 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/interpreter.rs:356:13 [INFO] [stdout] | [INFO] [stdout] 177 | Expr::Literal(lit) => { [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 186 | Expr::Grouping(expr) => self.evaluate(expr, env), [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 187 | Expr::Unary(op, expr) => { [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 204 | Expr::Binary(left, op, right) => { [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 356 | _ => { [INFO] [stdout] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `paren` [INFO] [stdout] --> src/parser/expr.rs:35:32 [INFO] [stdout] | [INFO] [stdout] 35 | Expr::Call(callee, paren, args) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_paren` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `errors` [INFO] [stdout] --> src/main.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | let (tokens, errors) = s.scan_tokens(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `errors` [INFO] [stdout] --> src/main.rs:90:26 [INFO] [stdout] | [INFO] [stdout] 90 | let (tokens, errors) = s.scan_tokens(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.19s [INFO] running `Command { std: "docker" "inspect" "89910440f91981f562565f3bdd3c46b9b4143bd2f29573a9bd9663181a68edf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89910440f91981f562565f3bdd3c46b9b4143bd2f29573a9bd9663181a68edf7", kill_on_drop: false }` [INFO] [stdout] 89910440f91981f562565f3bdd3c46b9b4143bd2f29573a9bd9663181a68edf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0edec706a690e1255f2b4f5ab759aab6011c0e9e779755632411bc114429748 [INFO] running `Command { std: "docker" "start" "-a" "b0edec706a690e1255f2b4f5ab759aab6011c0e9e779755632411bc114429748", kill_on_drop: false }` [INFO] [stderr] Compiling codecrafters-interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `cell::RefCell` and `rc::Rc` [INFO] [stdout] --> src/parser/parser.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `environment::Environment` [INFO] [stdout] --> src/parser/parser.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{environment::Environment, scanner::token::{Token, TokenType}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/parser/parser.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | expr::{self, Expr, Literal}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cell::RefCell` and `rc::Rc` [INFO] [stdout] --> src/parser/stmt.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `environment::Environment` [INFO] [stdout] --> src/parser/stmt.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{environment::Environment, scanner::token::Token}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parser::expr::Literal` [INFO] [stdout] --> src/scanner/scanner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::expr::Literal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/environment.rs:1:64 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Borrow, cell::RefCell, collections::HashMap, fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::Borrow` [INFO] [stdout] --> src/environment.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Borrow, cell::RefCell, collections::HashMap, fmt::Display, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 160 | _ => Err(RuntimeError::new("Not implemented".to_string(), 0)), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/interpreter.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 83 | Stmt::Print(expr) => { [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 88 | Stmt::Expression(expr) => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 92 | Stmt::Var(name, initializer) => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 100 | Stmt::Block(stmts) => { [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 160 | _ => Err(RuntimeError::new("Not implemented".to_string(), 0)), [INFO] [stdout] | ^ ...and 5 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:356:13 [INFO] [stdout] | [INFO] [stdout] 356 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/interpreter.rs:356:13 [INFO] [stdout] | [INFO] [stdout] 177 | Expr::Literal(lit) => { [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 186 | Expr::Grouping(expr) => self.evaluate(expr, env), [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 187 | Expr::Unary(op, expr) => { [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 204 | Expr::Binary(left, op, right) => { [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 356 | _ => { [INFO] [stdout] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `paren` [INFO] [stdout] --> src/parser/expr.rs:35:32 [INFO] [stdout] | [INFO] [stdout] 35 | Expr::Call(callee, paren, args) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_paren` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `errors` [INFO] [stdout] --> src/main.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | let (tokens, errors) = s.scan_tokens(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `errors` [INFO] [stdout] --> src/main.rs:90:26 [INFO] [stdout] | [INFO] [stdout] 90 | let (tokens, errors) = s.scan_tokens(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "b0edec706a690e1255f2b4f5ab759aab6011c0e9e779755632411bc114429748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0edec706a690e1255f2b4f5ab759aab6011c0e9e779755632411bc114429748", kill_on_drop: false }` [INFO] [stdout] b0edec706a690e1255f2b4f5ab759aab6011c0e9e779755632411bc114429748 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b6197dbd110d8240abc46e91fdf50275d7875ceac30c1fd0d36e33b8c84e67c [INFO] running `Command { std: "docker" "start" "-a" "6b6197dbd110d8240abc46e91fdf50275d7875ceac30c1fd0d36e33b8c84e67c", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `cell::RefCell` and `rc::Rc` [INFO] [stderr] --> src/parser/parser.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{cell::RefCell, rc::Rc}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `environment::Environment` [INFO] [stderr] --> src/parser/parser.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{environment::Environment, scanner::token::{Token, TokenType}}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/parser/parser.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | expr::{self, Expr, Literal}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `cell::RefCell` and `rc::Rc` [INFO] [stderr] --> src/parser/stmt.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{cell::RefCell, fmt::Display, rc::Rc}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `environment::Environment` [INFO] [stderr] --> src/parser/stmt.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{environment::Environment, scanner::token::Token}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::parser::expr::Literal` [INFO] [stderr] --> src/scanner/scanner.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::parser::expr::Literal; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `fmt::Display` [INFO] [stderr] --> src/environment.rs:1:64 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{borrow::Borrow, cell::RefCell, collections::HashMap, fmt::Display, rc::Rc}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `borrow::Borrow` [INFO] [stderr] --> src/environment.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{borrow::Borrow, cell::RefCell, collections::HashMap, fmt::Display, rc::Rc}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/interpreter.rs:160:13 [INFO] [stderr] | [INFO] [stderr] 160 | _ => Err(RuntimeError::new("Not implemented".to_string(), 0)), [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/interpreter.rs:160:13 [INFO] [stderr] | [INFO] [stderr] 83 | Stmt::Print(expr) => { [INFO] [stderr] | ----------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 88 | Stmt::Expression(expr) => { [INFO] [stderr] | ---------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 92 | Stmt::Var(name, initializer) => { [INFO] [stderr] | ---------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 100 | Stmt::Block(stmts) => { [INFO] [stderr] | ------------------ matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 160 | _ => Err(RuntimeError::new("Not implemented".to_string(), 0)), [INFO] [stderr] | ^ ...and 5 other patterns collectively make this unreachable [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/interpreter.rs:356:13 [INFO] [stderr] | [INFO] [stderr] 356 | _ => { [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/interpreter.rs:356:13 [INFO] [stderr] | [INFO] [stderr] 177 | Expr::Literal(lit) => { [INFO] [stderr] | ------------------ matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 186 | Expr::Grouping(expr) => self.evaluate(expr, env), [INFO] [stderr] | -------------------- matches some of the same values [INFO] [stderr] 187 | Expr::Unary(op, expr) => { [INFO] [stderr] | --------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 204 | Expr::Binary(left, op, right) => { [INFO] [stderr] | ----------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 356 | _ => { [INFO] [stderr] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stderr] [INFO] [stderr] warning: unused variable: `paren` [INFO] [stderr] --> src/parser/expr.rs:35:32 [INFO] [stderr] | [INFO] [stderr] 35 | Expr::Call(callee, paren, args) => { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_paren` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `errors` [INFO] [stderr] --> src/main.rs:68:26 [INFO] [stderr] | [INFO] [stderr] 68 | let (tokens, errors) = s.scan_tokens(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `errors` [INFO] [stderr] --> src/main.rs:90:26 [INFO] [stderr] | [INFO] [stderr] 90 | let (tokens, errors) = s.scan_tokens(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors` [INFO] [stderr] [INFO] [stderr] warning: `codecrafters-interpreter` (bin "codecrafters-interpreter" test) generated 13 warnings (run `cargo fix --bin "codecrafters-interpreter" --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/codecrafters_interpreter-248d16191a3285a1) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6b6197dbd110d8240abc46e91fdf50275d7875ceac30c1fd0d36e33b8c84e67c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b6197dbd110d8240abc46e91fdf50275d7875ceac30c1fd0d36e33b8c84e67c", kill_on_drop: false }` [INFO] [stdout] 6b6197dbd110d8240abc46e91fdf50275d7875ceac30c1fd0d36e33b8c84e67c