[INFO] cloning repository https://github.com/TD-Sky/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TD-Sky/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTD-Sky%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTD-Sky%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6c2e121b41f68b170b8f2a909259065f922f90c [INFO] testing TD-Sky/rlox/b6c2e121b41f68b170b8f2a909259065f922f90c against beta-2024-09-05 for beta-1.82-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTD-Sky%2Frlox" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TD-Sky/rlox on toolchain beta-2024-09-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TD-Sky/rlox [INFO] finished tweaking git repo https://github.com/TD-Sky/rlox [INFO] tweaked toml for git repo https://github.com/TD-Sky/rlox written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TD-Sky/rlox 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-2024-09-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing TD-Sky/rlox/b6c2e121b41f68b170b8f2a909259065f922f90c against beta-2024-09-05 for beta-1.82-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTD-Sky%2Frlox" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TD-Sky/rlox on toolchain beta-2024-09-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TD-Sky/rlox [INFO] finished tweaking git repo https://github.com/TD-Sky/rlox [INFO] tweaked toml for git repo https://github.com/TD-Sky/rlox written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TD-Sky/rlox 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-2024-09-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smol_str v0.3.1 [INFO] [stderr] Downloaded ariadne v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f63b5985f34a65e7fcef194493a154cc1a0161ac08da06ea97858589339f197e [INFO] running `Command { std: "docker" "start" "-a" "f63b5985f34a65e7fcef194493a154cc1a0161ac08da06ea97858589339f197e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f63b5985f34a65e7fcef194493a154cc1a0161ac08da06ea97858589339f197e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f63b5985f34a65e7fcef194493a154cc1a0161ac08da06ea97858589339f197e", kill_on_drop: false }` [INFO] [stdout] f63b5985f34a65e7fcef194493a154cc1a0161ac08da06ea97858589339f197e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b46de2449a8bb35c5376f2b862726ba7b0bc518a00c2f7026ca83d4db5694d52 [INFO] running `Command { std: "docker" "start" "-a" "b46de2449a8bb35c5376f2b862726ba7b0bc518a00c2f7026ca83d4db5694d52", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling smol_str v0.3.1 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling clap_builder v4.5.13 [INFO] [stderr] Compiling ariadne v0.4.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling rustyline v14.0.0 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling clap v4.5.13 [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Expr` is never used [INFO] [stdout] --> src/expr.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | pub enum Expr { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Assign` is never constructed [INFO] [stdout] --> src/expr.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Assign { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Assign` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Binary` is never constructed [INFO] [stdout] --> src/expr.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct Binary { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Binary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Call` is never constructed [INFO] [stdout] --> src/expr.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Call { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Call` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Get` is never constructed [INFO] [stdout] --> src/expr.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub struct Get { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Get` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Grouping` is never constructed [INFO] [stdout] --> src/expr.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct Grouping { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Grouping` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Literal` is never used [INFO] [stdout] --> src/expr.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | pub enum Literal { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Logical` is never constructed [INFO] [stdout] --> src/expr.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct Logical { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Logical` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Set` is never constructed [INFO] [stdout] --> src/expr.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct Set { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Set` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Super` is never constructed [INFO] [stdout] --> src/expr.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | pub struct Super { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Super` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `This` is never constructed [INFO] [stdout] --> src/expr.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub struct This { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `This` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Unary` is never constructed [INFO] [stdout] --> src/expr.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct Unary { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Variable` is never constructed [INFO] [stdout] --> src/expr.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 117 | pub struct Variable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Variable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `token` and `span` are never read [INFO] [stdout] --> src/scan.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 274 | pub struct Lexeme { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 275 | token: Token, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 276 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Lexeme` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/scan.rs:346:16 [INFO] [stdout] | [INFO] [stdout] 346 | Identifier(SmolStr), [INFO] [stdout] | ---------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 346 | Identifier(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/scan.rs:348:12 [INFO] [stdout] | [INFO] [stdout] 348 | String(SmolStr), [INFO] [stdout] | ------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 348 | String(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/scan.rs:350:12 [INFO] [stdout] | [INFO] [stdout] 350 | Number(f64), [INFO] [stdout] | ------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 350 | Number(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.66s [INFO] running `Command { std: "docker" "inspect" "b46de2449a8bb35c5376f2b862726ba7b0bc518a00c2f7026ca83d4db5694d52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46de2449a8bb35c5376f2b862726ba7b0bc518a00c2f7026ca83d4db5694d52", kill_on_drop: false }` [INFO] [stdout] b46de2449a8bb35c5376f2b862726ba7b0bc518a00c2f7026ca83d4db5694d52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9a53f31870ff129fbad441008184582f769a41f16e89b65dd5161d75407e2a8 [INFO] running `Command { std: "docker" "start" "-a" "b9a53f31870ff129fbad441008184582f769a41f16e89b65dd5161d75407e2a8", kill_on_drop: false }` [INFO] [stdout] warning: enum `Expr` is never used [INFO] [stdout] --> src/expr.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | pub enum Expr { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Assign` is never constructed [INFO] [stdout] --> src/expr.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Assign { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Assign` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Binary` is never constructed [INFO] [stdout] --> src/expr.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct Binary { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Binary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Call` is never constructed [INFO] [stdout] --> src/expr.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Call { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Call` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Get` is never constructed [INFO] [stdout] --> src/expr.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub struct Get { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Get` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Grouping` is never constructed [INFO] [stdout] --> src/expr.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct Grouping { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Grouping` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Literal` is never used [INFO] [stdout] --> src/expr.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | pub enum Literal { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Logical` is never constructed [INFO] [stdout] --> src/expr.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct Logical { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Logical` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Set` is never constructed [INFO] [stdout] --> src/expr.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct Set { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Set` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Super` is never constructed [INFO] [stdout] --> src/expr.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | pub struct Super { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Super` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `This` is never constructed [INFO] [stdout] --> src/expr.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub struct This { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `This` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Unary` is never constructed [INFO] [stdout] --> src/expr.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct Unary { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Variable` is never constructed [INFO] [stdout] --> src/expr.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 117 | pub struct Variable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Variable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `token` and `span` are never read [INFO] [stdout] --> src/scan.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 274 | pub struct Lexeme { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 275 | token: Token, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 276 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Lexeme` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/scan.rs:346:16 [INFO] [stdout] | [INFO] [stdout] 346 | Identifier(SmolStr), [INFO] [stdout] | ---------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 346 | Identifier(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/scan.rs:348:12 [INFO] [stdout] | [INFO] [stdout] 348 | String(SmolStr), [INFO] [stdout] | ------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 348 | String(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/scan.rs:350:12 [INFO] [stdout] | [INFO] [stdout] 350 | Number(f64), [INFO] [stdout] | ------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 350 | Number(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Expr` is never used [INFO] [stdout] --> src/expr.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | pub enum Expr { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Assign` is never constructed [INFO] [stdout] --> src/expr.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Assign { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Assign` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Binary` is never constructed [INFO] [stdout] --> src/expr.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct Binary { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Binary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Call` is never constructed [INFO] [stdout] --> src/expr.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Call { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Call` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Get` is never constructed [INFO] [stdout] --> src/expr.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub struct Get { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Get` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Grouping` is never constructed [INFO] [stdout] --> src/expr.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct Grouping { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Grouping` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Literal` is never used [INFO] [stdout] --> src/expr.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | pub enum Literal { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Logical` is never constructed [INFO] [stdout] --> src/expr.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct Logical { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Logical` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Set` is never constructed [INFO] [stdout] --> src/expr.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct Set { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Set` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Super` is never constructed [INFO] [stdout] --> src/expr.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | pub struct Super { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Super` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `This` is never constructed [INFO] [stdout] --> src/expr.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub struct This { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `This` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Unary` is never constructed [INFO] [stdout] --> src/expr.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct Unary { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Variable` is never constructed [INFO] [stdout] --> src/expr.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 117 | pub struct Variable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Variable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `token` and `span` are never read [INFO] [stdout] --> src/scan.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 274 | pub struct Lexeme { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 275 | token: Token, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 276 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Lexeme` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/scan.rs:346:16 [INFO] [stdout] | [INFO] [stdout] 346 | Identifier(SmolStr), [INFO] [stdout] | ---------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 346 | Identifier(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/scan.rs:348:12 [INFO] [stdout] | [INFO] [stdout] 348 | String(SmolStr), [INFO] [stdout] | ------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 348 | String(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/scan.rs:350:12 [INFO] [stdout] | [INFO] [stdout] 350 | Number(f64), [INFO] [stdout] | ------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 350 | Number(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "b9a53f31870ff129fbad441008184582f769a41f16e89b65dd5161d75407e2a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9a53f31870ff129fbad441008184582f769a41f16e89b65dd5161d75407e2a8", kill_on_drop: false }` [INFO] [stdout] b9a53f31870ff129fbad441008184582f769a41f16e89b65dd5161d75407e2a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1b74673c5ff5f41d438f830d4760c61b4a8640d6623d3c306f410804be4a92fa [INFO] running `Command { std: "docker" "start" "-a" "1b74673c5ff5f41d438f830d4760c61b4a8640d6623d3c306f410804be4a92fa", kill_on_drop: false }` [INFO] [stderr] warning: enum `Expr` is never used [INFO] [stderr] --> src/expr.rs:32:10 [INFO] [stderr] | [INFO] [stderr] 32 | pub enum Expr { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Assign` is never constructed [INFO] [stderr] --> src/expr.rs:48:12 [INFO] [stderr] | [INFO] [stderr] 48 | pub struct Assign { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Assign` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Binary` is never constructed [INFO] [stderr] --> src/expr.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub struct Binary { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Binary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Call` is never constructed [INFO] [stderr] --> src/expr.rs:61:12 [INFO] [stderr] | [INFO] [stderr] 61 | pub struct Call { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Call` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Get` is never constructed [INFO] [stderr] --> src/expr.rs:68:12 [INFO] [stderr] | [INFO] [stderr] 68 | pub struct Get { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Get` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Grouping` is never constructed [INFO] [stderr] --> src/expr.rs:74:12 [INFO] [stderr] | [INFO] [stderr] 74 | pub struct Grouping { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Grouping` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: enum `Literal` is never used [INFO] [stderr] --> src/expr.rs:79:10 [INFO] [stderr] | [INFO] [stderr] 79 | pub enum Literal { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Literal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Logical` is never constructed [INFO] [stderr] --> src/expr.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 86 | pub struct Logical { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Logical` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Set` is never constructed [INFO] [stderr] --> src/expr.rs:93:12 [INFO] [stderr] | [INFO] [stderr] 93 | pub struct Set { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Set` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Super` is never constructed [INFO] [stderr] --> src/expr.rs:100:12 [INFO] [stderr] | [INFO] [stderr] 100 | pub struct Super { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Super` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `This` is never constructed [INFO] [stderr] --> src/expr.rs:106:12 [INFO] [stderr] | [INFO] [stderr] 106 | pub struct This { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `This` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Unary` is never constructed [INFO] [stderr] --> src/expr.rs:111:12 [INFO] [stderr] | [INFO] [stderr] 111 | pub struct Unary { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Unary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Variable` is never constructed [INFO] [stderr] --> src/expr.rs:117:12 [INFO] [stderr] | [INFO] [stderr] 117 | pub struct Variable { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Variable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `token` and `span` are never read [INFO] [stderr] --> src/scan.rs:275:5 [INFO] [stderr] | [INFO] [stderr] 274 | pub struct Lexeme { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 275 | token: Token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 276 | span: Span, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Lexeme` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/scan.rs:346:16 [INFO] [stderr] | [INFO] [stderr] 346 | Identifier(SmolStr), [INFO] [stderr] | ---------- ^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 346 | Identifier(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/scan.rs:348:12 [INFO] [stderr] | [INFO] [stderr] 348 | String(SmolStr), [INFO] [stderr] | ------ ^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 348 | String(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/scan.rs:350:12 [INFO] [stderr] | [INFO] [stderr] 350 | Number(f64), [INFO] [stderr] | ------ ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 350 | Number(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `rlox` (lib) generated 17 warnings [INFO] [stderr] warning: `rlox` (lib test) generated 17 warnings (17 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlox-4e53776963262724) [INFO] [stderr] Running unittests src/bin/lox/main.rs (/opt/rustwide/target/debug/deps/lox-3730f5cd8d93be63) [INFO] [stdout] [INFO] [stderr] Doc-tests rlox [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] [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] [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" "1b74673c5ff5f41d438f830d4760c61b4a8640d6623d3c306f410804be4a92fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b74673c5ff5f41d438f830d4760c61b4a8640d6623d3c306f410804be4a92fa", kill_on_drop: false }` [INFO] [stdout] 1b74673c5ff5f41d438f830d4760c61b4a8640d6623d3c306f410804be4a92fa