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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/gabrieldemian/bittorrent-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabrieldemian%2Fbittorrent-rust", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabrieldemian%2Fbittorrent-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/gabrieldemian/bittorrent-rust on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
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[INFO] [stderr]     Checking vincenzo v0.0.3 (/opt/rustwide/workdir/crates/vincenzo)
[INFO] [stdout] warning: unused macro definition: `count`
[INFO] [stdout]   --> crates/vincenzo/src/extensions/core/message.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 | macro_rules! count {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CoreCodec` and `Message`
[INFO] [stdout]  --> crates/vincenzo/src/torrent.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 |     extensions::core::{BlockInfo, Message, CoreCodec},
[INFO] [stdout]   |                                   ^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `count`
[INFO] [stdout]   --> crates/vincenzo/src/extensions/core/message.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 | macro_rules! count {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]   --> crates/vincenzo/src/extensions/core/message.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use std::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MessageTrait`
[INFO] [stdout]   --> crates/vincenzo/src/peer/mod.rs:26:32
[INFO] [stdout]    |
[INFO] [stdout] 26 |     extended::{ExtensionTrait, MessageTrait},
[INFO] [stdout]    |                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CoreCodec` and `Message`
[INFO] [stdout]  --> crates/vincenzo/src/torrent.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 |     extensions::core::{BlockInfo, Message, CoreCodec},
[INFO] [stdout]   |                                   ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]   --> crates/vincenzo/src/extensions/core/message.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use std::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExtensionTrait`
[INFO] [stdout]   --> crates/vincenzo/src/peer/mod.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |     extended::{ExtensionTrait, MessageTrait},
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MessageTrait`
[INFO] [stdout]   --> crates/vincenzo/src/peer/mod.rs:26:32
[INFO] [stdout]    |
[INFO] [stdout] 26 |     extended::{ExtensionTrait, MessageTrait},
[INFO] [stdout]    |                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExtensionTrait`
[INFO] [stdout]   --> crates/vincenzo/src/peer/mod.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |     extended::{ExtensionTrait, MessageTrait},
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bytes` and `extension` are never read
[INFO] [stdout]   --> crates/vincenzo/src/extensions/core/message.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Message2<T>
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 60 |     bytes: Vec<u8>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 61 |     extension: T,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/vincenzo/src/extensions/metadata/codec.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 | /                         sink.send(Core::Extended(Self::ID, payload).into())
[INFO] [stdout] 177 | |                             .await;
[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] 176 |                         let _ = sink.send(Core::Extended(Self::ID, payload).into())
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/vincenzo/src/extensions/metadata/codec.rs:184:25
[INFO] [stdout]     |
[INFO] [stdout] 184 |                         sink.send(Core::Extended(Self::ID, r).into()).await;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 184 |                         let _ = sink.send(Core::Extended(Self::ID, r).into()).await;
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mstr`
[INFO] [stdout]   --> crates/vincenzo/src/magnet.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...   let mstr = "magnet:?xt=urn:btih:56BC861F42972DEA863AE853362A20E15C7BA07E&amp;dn=Rust%20for%20Rustaceans%3A%20Idiomatic%20Programmin...
[INFO] [stdout]    |           ^^^^ help: if this is intentional, prefix it with an underscore: `_mstr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bytes` and `extension` are never read
[INFO] [stdout]   --> crates/vincenzo/src/extensions/core/message.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Message2<T>
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 60 |     bytes: Vec<u8>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 61 |     extension: T,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/vincenzo/src/extensions/metadata/codec.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 | /                         sink.send(Core::Extended(Self::ID, payload).into())
[INFO] [stdout] 177 | |                             .await;
[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] 176 |                         let _ = sink.send(Core::Extended(Self::ID, payload).into())
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/vincenzo/src/extensions/metadata/codec.rs:184:25
[INFO] [stdout]     |
[INFO] [stdout] 184 |                         sink.send(Core::Extended(Self::ID, r).into()).await;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 184 |                         let _ = sink.send(Core::Extended(Self::ID, r).into()).await;
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking vcz_ui v0.0.3 (/opt/rustwide/workdir/crates/vcz_ui)
[INFO] [stderr]     Checking vcz_daemon v0.0.3 (/opt/rustwide/workdir/crates/vcz_daemon)
[INFO] [stderr]     Checking vcz v0.0.3 (/opt/rustwide/workdir/crates/vcz)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.55s
[INFO] running `Command { std: "docker" "inspect" "35db01b00c7d57e296014865950f5d4924485c580f6a13fd589c7e4c195da72c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35db01b00c7d57e296014865950f5d4924485c580f6a13fd589c7e4c195da72c", kill_on_drop: false }`
[INFO] [stdout] 35db01b00c7d57e296014865950f5d4924485c580f6a13fd589c7e4c195da72c