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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pqppq/tokio-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpqppq%2Ftokio-tutorial", kill_on_drop: false }`
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[INFO] [stdout] afe1868015d05c94f7d786e6d03e87d6b793919c
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpqppq%2Ftokio-tutorial" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pqppq/tokio-tutorial on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
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[INFO] [stdout] warning: field `scheduled` is never read
[INFO] [stdout]   --> examples/mini-tokio.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct MiniTokio {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 54 |     scheduled: channel::Receiver<Arc<Task>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `future` is never read
[INFO] [stdout]   --> examples/mini-tokio.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct Task {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 59 |     future: Mutex<Pin<Box<dyn Future<Output = ()> + Send>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `poll` is never used
[INFO] [stdout]   --> examples/mini-tokio.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Task {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn poll(self: Arc<Self>) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]    --> examples/mini-tokio.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 94  | impl MiniTokio {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn run(&self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/mini-tokio.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         self.executor.send(self.clone());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let _ = self.executor.send(self.clone());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.84s
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