[INFO] cloning repository https://github.com/Tianid/VpnWebServer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tianid/VpnWebServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTianid%2FVpnWebServer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTianid%2FVpnWebServer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 72f16c520eb0b249ac70bddd9ed9898f150b6f44 [INFO] linting Tianid/VpnWebServer against nightly for clippy-nonminimal_bool-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTianid%2FVpnWebServer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Tianid/VpnWebServer [INFO] finished tweaking git repo https://github.com/Tianid/VpnWebServer [INFO] tweaked toml for git repo https://github.com/Tianid/VpnWebServer written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Tianid/VpnWebServer 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/Tianid/VpnWebServer 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c65ddce6505af6588182e529c99bc9ac54836b4f0290667754c5f23d3bcb81c8 [INFO] running `Command { std: "docker" "start" "-a" "c65ddce6505af6588182e529c99bc9ac54836b4f0290667754c5f23d3bcb81c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c65ddce6505af6588182e529c99bc9ac54836b4f0290667754c5f23d3bcb81c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c65ddce6505af6588182e529c99bc9ac54836b4f0290667754c5f23d3bcb81c8", kill_on_drop: false }` [INFO] [stdout] c65ddce6505af6588182e529c99bc9ac54836b4f0290667754c5f23d3bcb81c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f464287bbd201214f2da91fea9905a78212ba0a3b523a39edd5725e6198f6f3c [INFO] running `Command { std: "docker" "start" "-a" "f464287bbd201214f2da91fea9905a78212ba0a3b523a39edd5725e6198f6f3c", kill_on_drop: false }` [INFO] [stderr] Checking VpnWebServer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Reconnecting` is never constructed [INFO] [stdout] --> src/vpn_core.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 90 | pub enum VpnStatus { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 95 | Reconnecting, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VpnStatus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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/main.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 74 | if port.is_empty() || !port.parse::().is_ok() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `port.parse::().is_err()` [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: `to_string` applied to a type that implements `Display` in `println!` args [INFO] [stdout] --> src/main.rs:108:50 [INFO] [stdout] | [INFO] [stdout] 108 | println!("Restricted request {}", request.to_string()); [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args [INFO] [stdout] = note: `#[warn(clippy::to_string_in_format_args)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Reconnecting` is never constructed [INFO] [stdout] --> src/vpn_core.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 90 | pub enum VpnStatus { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 95 | Reconnecting, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VpnStatus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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/main.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 74 | if port.is_empty() || !port.parse::().is_ok() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `port.parse::().is_err()` [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: `to_string` applied to a type that implements `Display` in `println!` args [INFO] [stdout] --> src/main.rs:108:50 [INFO] [stdout] | [INFO] [stdout] 108 | println!("Restricted request {}", request.to_string()); [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args [INFO] [stdout] = note: `#[warn(clippy::to_string_in_format_args)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "f464287bbd201214f2da91fea9905a78212ba0a3b523a39edd5725e6198f6f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f464287bbd201214f2da91fea9905a78212ba0a3b523a39edd5725e6198f6f3c", kill_on_drop: false }` [INFO] [stdout] f464287bbd201214f2da91fea9905a78212ba0a3b523a39edd5725e6198f6f3c