[INFO] cloning repository https://github.com/ethan-coe-renner/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ethan-coe-renner/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethan-coe-renner%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethan-coe-renner%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14eb69a3b9fe965abab43de6e36fd5af9ccab5c3 [INFO] linting ethan-coe-renner/rlox against nightly for clippy-nonminimal_bool-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethan-coe-renner%2Frlox" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ethan-coe-renner/rlox [INFO] finished tweaking git repo https://github.com/ethan-coe-renner/rlox [INFO] tweaked toml for git repo https://github.com/ethan-coe-renner/rlox written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ethan-coe-renner/rlox on toolchain nightly [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ethan-coe-renner/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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded exitcode v1.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b578991f3d55ae92f3268be9e955b8c4f902dd1244ffaed74ac9c695029e634b [INFO] running `Command { std: "docker" "start" "-a" "b578991f3d55ae92f3268be9e955b8c4f902dd1244ffaed74ac9c695029e634b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b578991f3d55ae92f3268be9e955b8c4f902dd1244ffaed74ac9c695029e634b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b578991f3d55ae92f3268be9e955b8c4f902dd1244ffaed74ac9c695029e634b", kill_on_drop: false }` [INFO] [stdout] b578991f3d55ae92f3268be9e955b8c4f902dd1244ffaed74ac9c695029e634b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8ef9f1406b53acde6abc87716b2dd25f199ce9897f0c42e1ec7ee54c846e567 [INFO] running `Command { std: "docker" "start" "-a" "a8ef9f1406b53acde6abc87716b2dd25f199ce9897f0c42e1ec7ee54c846e567", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `line` is never read [INFO] [stdout] --> src/token.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 80 | token_type: TokenType, [INFO] [stdout] 81 | line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/scanner.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | while !chars.peek().is_none() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `chars.peek().is_some()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constructor `error` has the same name as the type [INFO] [stdout] --> src/error.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / pub fn error(line: usize, message: String) -> Self { [INFO] [stdout] 12 | | Self { [INFO] [stdout] 13 | | line, [INFO] [stdout] 14 | | message [INFO] [stdout] 15 | | } [INFO] [stdout] 16 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#self_named_constructors [INFO] [stdout] = note: `#[warn(clippy::self_named_constructors)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `line` is never read [INFO] [stdout] --> src/token.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 80 | token_type: TokenType, [INFO] [stdout] 81 | line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/scanner.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | while !chars.peek().is_none() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `chars.peek().is_some()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constructor `error` has the same name as the type [INFO] [stdout] --> src/error.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / pub fn error(line: usize, message: String) -> Self { [INFO] [stdout] 12 | | Self { [INFO] [stdout] 13 | | line, [INFO] [stdout] 14 | | message [INFO] [stdout] 15 | | } [INFO] [stdout] 16 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#self_named_constructors [INFO] [stdout] = note: `#[warn(clippy::self_named_constructors)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.34s [INFO] running `Command { std: "docker" "inspect" "a8ef9f1406b53acde6abc87716b2dd25f199ce9897f0c42e1ec7ee54c846e567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8ef9f1406b53acde6abc87716b2dd25f199ce9897f0c42e1ec7ee54c846e567", kill_on_drop: false }` [INFO] [stdout] a8ef9f1406b53acde6abc87716b2dd25f199ce9897f0c42e1ec7ee54c846e567