[INFO] cloning repository https://github.com/Dendrimer/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dendrimer/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDendrimer%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDendrimer%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 26a7d903a2d1ae239b3607bf1bcb42a040f6f2a4 [INFO] testing Dendrimer/rlox against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDendrimer%2Frlox" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dendrimer/rlox on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dendrimer/rlox [INFO] finished tweaking git repo https://github.com/Dendrimer/rlox [INFO] tweaked toml for git repo https://github.com/Dendrimer/rlox written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Dendrimer/rlox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fac9a41f6b1e98b56cf27ae6f0ee6780fcc002f6c6c2696299ad775fc361d227 [INFO] running `Command { std: "docker" "start" "-a" "fac9a41f6b1e98b56cf27ae6f0ee6780fcc002f6c6c2696299ad775fc361d227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fac9a41f6b1e98b56cf27ae6f0ee6780fcc002f6c6c2696299ad775fc361d227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fac9a41f6b1e98b56cf27ae6f0ee6780fcc002f6c6c2696299ad775fc361d227", kill_on_drop: false }` [INFO] [stdout] fac9a41f6b1e98b56cf27ae6f0ee6780fcc002f6c6c2696299ad775fc361d227 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a63460e4ba20e0bf38b6ee426951ed7c016a3e432ec1d822fe95c3f1a54ac16 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2a63460e4ba20e0bf38b6ee426951ed7c016a3e432ec1d822fe95c3f1a54ac16", kill_on_drop: false }` [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/scanner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `error` [INFO] [stdout] --> src/errors.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn error(line: i32, message: &str) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `report` [INFO] [stdout] --> src/errors.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn report(line: i32, error: &str, message: &str) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Scanner` [INFO] [stdout] --> src/scanner.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Scanner { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LeftParen` [INFO] [stdout] --> src/tokens.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | LeftParen, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RightParen` [INFO] [stdout] --> src/tokens.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | RightParen, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LeftBrace` [INFO] [stdout] --> src/tokens.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | LeftBrace, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RightBrace` [INFO] [stdout] --> src/tokens.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | RightBrace, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Comma` [INFO] [stdout] --> src/tokens.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Comma, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dot` [INFO] [stdout] --> src/tokens.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Dot, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Minus` [INFO] [stdout] --> src/tokens.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Minus, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Plus` [INFO] [stdout] --> src/tokens.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Plus, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Semicolon` [INFO] [stdout] --> src/tokens.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Semicolon, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Slash` [INFO] [stdout] --> src/tokens.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Slash, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Star` [INFO] [stdout] --> src/tokens.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Star, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bang` [INFO] [stdout] --> src/tokens.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Bang, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BangEqual` [INFO] [stdout] --> src/tokens.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | BangEqual, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Equal` [INFO] [stdout] --> src/tokens.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Equal, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `EqualEqual` [INFO] [stdout] --> src/tokens.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | EqualEqual, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Greater` [INFO] [stdout] --> src/tokens.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Greater, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GreaterEqual` [INFO] [stdout] --> src/tokens.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | GreaterEqual, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Less` [INFO] [stdout] --> src/tokens.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Less, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LessEqual` [INFO] [stdout] --> src/tokens.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | LessEqual, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Identifier` [INFO] [stdout] --> src/tokens.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | Identifier(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Str` [INFO] [stdout] --> src/tokens.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | Str(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/tokens.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | Number, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `And` [INFO] [stdout] --> src/tokens.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Class` [INFO] [stdout] --> src/tokens.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | Class, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Else` [INFO] [stdout] --> src/tokens.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Else, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `False` [INFO] [stdout] --> src/tokens.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | False, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Func` [INFO] [stdout] --> src/tokens.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Func, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `For` [INFO] [stdout] --> src/tokens.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | For, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `If` [INFO] [stdout] --> src/tokens.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | If, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Nil` [INFO] [stdout] --> src/tokens.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | Nil, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Or` [INFO] [stdout] --> src/tokens.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Print` [INFO] [stdout] --> src/tokens.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | Print, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Return` [INFO] [stdout] --> src/tokens.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | Return, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Super` [INFO] [stdout] --> src/tokens.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | Super, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `This` [INFO] [stdout] --> src/tokens.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | This, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `True` [INFO] [stdout] --> src/tokens.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | True, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Var` [INFO] [stdout] --> src/tokens.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | Var, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `While` [INFO] [stdout] --> src/tokens.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | While, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Eof` [INFO] [stdout] --> src/tokens.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | Eof, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> src/tokens.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "2a63460e4ba20e0bf38b6ee426951ed7c016a3e432ec1d822fe95c3f1a54ac16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a63460e4ba20e0bf38b6ee426951ed7c016a3e432ec1d822fe95c3f1a54ac16", kill_on_drop: false }` [INFO] [stdout] 2a63460e4ba20e0bf38b6ee426951ed7c016a3e432ec1d822fe95c3f1a54ac16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 476707b01a2b10e57c9f38161b2102d930c024e5907d5d22e73d88d2400df9b3 [INFO] running `Command { std: "docker" "start" "-a" "476707b01a2b10e57c9f38161b2102d930c024e5907d5d22e73d88d2400df9b3", kill_on_drop: false }` [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/scanner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `error` [INFO] [stdout] --> src/errors.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn error(line: i32, message: &str) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `report` [INFO] [stdout] --> src/errors.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn report(line: i32, error: &str, message: &str) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Scanner` [INFO] [stdout] --> src/scanner.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Scanner { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LeftParen` [INFO] [stdout] --> src/tokens.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | LeftParen, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RightParen` [INFO] [stdout] --> src/tokens.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | RightParen, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LeftBrace` [INFO] [stdout] --> src/tokens.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | LeftBrace, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RightBrace` [INFO] [stdout] --> src/tokens.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | RightBrace, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Comma` [INFO] [stdout] --> src/tokens.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Comma, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dot` [INFO] [stdout] --> src/tokens.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Dot, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Minus` [INFO] [stdout] --> src/tokens.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Minus, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Plus` [INFO] [stdout] --> src/tokens.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Plus, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Semicolon` [INFO] [stdout] --> src/tokens.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Semicolon, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Slash` [INFO] [stdout] --> src/tokens.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Slash, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Star` [INFO] [stdout] --> src/tokens.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Star, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bang` [INFO] [stdout] --> src/tokens.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Bang, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BangEqual` [INFO] [stdout] --> src/tokens.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | BangEqual, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Equal` [INFO] [stdout] --> src/tokens.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Equal, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `EqualEqual` [INFO] [stdout] --> src/tokens.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | EqualEqual, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Greater` [INFO] [stdout] --> src/tokens.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Greater, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GreaterEqual` [INFO] [stdout] --> src/tokens.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | GreaterEqual, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Less` [INFO] [stdout] --> src/tokens.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Less, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LessEqual` [INFO] [stdout] --> src/tokens.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | LessEqual, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Identifier` [INFO] [stdout] --> src/tokens.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | Identifier(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Str` [INFO] [stdout] --> src/tokens.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | Str(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/tokens.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | Number, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `And` [INFO] [stdout] --> src/tokens.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Class` [INFO] [stdout] --> src/tokens.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | Class, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Else` [INFO] [stdout] --> src/tokens.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Else, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `False` [INFO] [stdout] --> src/tokens.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | False, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Func` [INFO] [stdout] --> src/tokens.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Func, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `For` [INFO] [stdout] --> src/tokens.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | For, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `If` [INFO] [stdout] --> src/tokens.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | If, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Nil` [INFO] [stdout] --> src/tokens.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | Nil, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Or` [INFO] [stdout] --> src/tokens.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Print` [INFO] [stdout] --> src/tokens.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | Print, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Return` [INFO] [stdout] --> src/tokens.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | Return, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Super` [INFO] [stdout] --> src/tokens.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | Super, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `This` [INFO] [stdout] --> src/tokens.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | This, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `True` [INFO] [stdout] --> src/tokens.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | True, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Var` [INFO] [stdout] --> src/tokens.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | Var, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `While` [INFO] [stdout] --> src/tokens.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | While, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Eof` [INFO] [stdout] --> src/tokens.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | Eof, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokens.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> src/tokens.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rlox-bfc64b64f36deb0d) [INFO] running `Command { std: "docker" "inspect" "476707b01a2b10e57c9f38161b2102d930c024e5907d5d22e73d88d2400df9b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "476707b01a2b10e57c9f38161b2102d930c024e5907d5d22e73d88d2400df9b3", kill_on_drop: false }` [INFO] [stdout] 476707b01a2b10e57c9f38161b2102d930c024e5907d5d22e73d88d2400df9b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e59ed0638143bb704af99a56e4087862972281d5cb4c02b71f57d6cc36d6a426 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e59ed0638143bb704af99a56e4087862972281d5cb4c02b71f57d6cc36d6a426", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/scanner.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `error` [INFO] [stderr] --> src/errors.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn error(line: i32, message: &str) -> bool { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `report` [INFO] [stderr] --> src/errors.rs:6:4 [INFO] [stderr] | [INFO] [stderr] 6 | fn report(line: i32, error: &str, message: &str) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Scanner` [INFO] [stderr] --> src/scanner.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Scanner { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LeftParen` [INFO] [stderr] --> src/tokens.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | LeftParen, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RightParen` [INFO] [stderr] --> src/tokens.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | RightParen, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LeftBrace` [INFO] [stderr] --> src/tokens.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | LeftBrace, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RightBrace` [INFO] [stderr] --> src/tokens.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | RightBrace, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Comma` [INFO] [stderr] --> src/tokens.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Comma, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dot` [INFO] [stderr] --> src/tokens.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Dot, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Minus` [INFO] [stderr] --> src/tokens.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Minus, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Plus` [INFO] [stderr] --> src/tokens.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Plus, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Semicolon` [INFO] [stderr] --> src/tokens.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Semicolon, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Slash` [INFO] [stderr] --> src/tokens.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Slash, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Star` [INFO] [stderr] --> src/tokens.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Star, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bang` [INFO] [stderr] --> src/tokens.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Bang, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BangEqual` [INFO] [stderr] --> src/tokens.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | BangEqual, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Equal` [INFO] [stderr] --> src/tokens.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Equal, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `EqualEqual` [INFO] [stderr] --> src/tokens.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | EqualEqual, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Greater` [INFO] [stderr] --> src/tokens.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | Greater, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GreaterEqual` [INFO] [stderr] --> src/tokens.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | GreaterEqual, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Less` [INFO] [stderr] --> src/tokens.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Less, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LessEqual` [INFO] [stderr] --> src/tokens.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | LessEqual, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Identifier` [INFO] [stderr] --> src/tokens.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | Identifier(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Str` [INFO] [stderr] --> src/tokens.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Str(String), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Number` [INFO] [stderr] --> src/tokens.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | Number, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `And` [INFO] [stderr] --> src/tokens.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | And, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Class` [INFO] [stderr] --> src/tokens.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | Class, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Else` [INFO] [stderr] --> src/tokens.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | Else, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `False` [INFO] [stderr] --> src/tokens.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | False, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Func` [INFO] [stderr] --> src/tokens.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | Func, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `For` [INFO] [stderr] --> src/tokens.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | For, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `If` [INFO] [stderr] --> src/tokens.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | If, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Nil` [INFO] [stderr] --> src/tokens.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | Nil, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Or` [INFO] [stderr] --> src/tokens.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | Or, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Print` [INFO] [stderr] --> src/tokens.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Print, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Return` [INFO] [stderr] --> src/tokens.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | Return, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Super` [INFO] [stderr] --> src/tokens.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | Super, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `This` [INFO] [stderr] --> src/tokens.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | This, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `True` [INFO] [stderr] --> src/tokens.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | True, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Var` [INFO] [stderr] --> src/tokens.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | Var, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `While` [INFO] [stderr] --> src/tokens.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | While, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Eof` [INFO] [stderr] --> src/tokens.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | Eof, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokens.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, PartialEq, Eq, Hash)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_string` [INFO] [stderr] --> src/tokens.rs:108:12 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rlox` (bin "rlox" test) generated 44 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rlox-bfc64b64f36deb0d) [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" "e59ed0638143bb704af99a56e4087862972281d5cb4c02b71f57d6cc36d6a426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e59ed0638143bb704af99a56e4087862972281d5cb4c02b71f57d6cc36d6a426", kill_on_drop: false }` [INFO] [stdout] e59ed0638143bb704af99a56e4087862972281d5cb4c02b71f57d6cc36d6a426