[INFO] cloning repository https://github.com/GermanS/otus-tokio-devices
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GermanS/otus-tokio-devices" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGermanS%2Fotus-tokio-devices", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGermanS%2Fotus-tokio-devices'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 281c6084e2ac28ebdf60a9ee2afc08c079999743
[INFO] linting GermanS/otus-tokio-devices against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGermanS%2Fotus-tokio-devices" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GermanS/otus-tokio-devices
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/GermanS/otus-tokio-devices
[INFO] tweaked toml for git repo https://github.com/GermanS/otus-tokio-devices written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GermanS/otus-tokio-devices 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/GermanS/otus-tokio-devices 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 }`
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[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking once_cell v1.21.1
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[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> tests/test.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |         assert!(!result.is_ok(), "Got an error");
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ help: try: `result.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: this boolean expression can be simplified
[INFO] [stdout]   --> tests/test.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |         assert!(!termometer.is_ok(), "Got an error");
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^ help: try: `termometer.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] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> examples/cli_socket.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 | /                 match event {
[INFO] [stdout] 88 | |                     Some(Ok(evt)) => {
[INFO] [stdout] 89 | |                         match evt {
[INFO] [stdout] 90 | |                             Event::Key(key)
[INFO] [stdout] ...  |
[INFO] [stdout] 98 | |                     _ => {}
[INFO] [stdout] 99 | |                 }
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]    = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 87 ~                 if let Some(Ok(evt)) = event {
[INFO] [stdout] 88 +                     match evt {
[INFO] [stdout] 89 +                         Event::Key(key)
[INFO] [stdout] 90 +                             if key.kind == KeyEventKind::Press
[INFO] [stdout] 91 +                                 => self.on_key_event(key).await,
[INFO] [stdout] 92 +                         Event::Mouse(_) => {}
[INFO] [stdout] 93 +                         Event::Resize(_, _) => {}
[INFO] [stdout] 94 +                         _ => {}
[INFO] [stdout] 95 +                     }
[INFO] [stdout] 96 +                 }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `impl` can be derived
[INFO] [stdout]   --> examples/cli_termometer.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / impl Default for App {
[INFO] [stdout] 32 | |     fn default() -> Self {
[INFO] [stdout] 33 | |         Self {
[INFO] [stdout] 34 | |             running: bool::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derivable_impls
[INFO] [stdout]    = note: `#[warn(clippy::derivable_impls)]` on by default
[INFO] [stdout] help: replace the manual implementation with a derive attribute
[INFO] [stdout]    |
[INFO] [stdout] 24 + #[derive(Default)]
[INFO] [stdout] 25 | pub struct App {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> examples/cli_termometer.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 | /                 match event {
[INFO] [stdout] 87 | |                     Some(Ok(evt)) => {
[INFO] [stdout] 88 | |                         match evt {
[INFO] [stdout] 89 | |                             Event::Key(key)
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |                     _ => {}
[INFO] [stdout] 98 | |                 }
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]    = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 86 ~                 if let Some(Ok(evt)) = event {
[INFO] [stdout] 87 +                     match evt {
[INFO] [stdout] 88 +                         Event::Key(key)
[INFO] [stdout] 89 +                             if key.kind == KeyEventKind::Press
[INFO] [stdout] 90 +                                 => self.on_key_event(key).await,
[INFO] [stdout] 91 +                         Event::Mouse(_) => {}
[INFO] [stdout] 92 +                         Event::Resize(_, _) => {}
[INFO] [stdout] 93 +                         _ => {}
[INFO] [stdout] 94 +                     }
[INFO] [stdout] 95 +                 }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.45s
[INFO] running `Command { std: "docker" "inspect" "cd5f97fd9fe8d551e36b1c64f04e0a6431dcbade9b03ff3b8f842333b4912be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5f97fd9fe8d551e36b1c64f04e0a6431dcbade9b03ff3b8f842333b4912be7", kill_on_drop: false }`
[INFO] [stdout] cd5f97fd9fe8d551e36b1c64f04e0a6431dcbade9b03ff3b8f842333b4912be7