[INFO] cloning repository https://github.com/riskingh/grim-patron-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/riskingh/grim-patron-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friskingh%2Fgrim-patron-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friskingh%2Fgrim-patron-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 160e5fc9aa03945b8f79ff13d19d3882a1f6160f
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friskingh%2Fgrim-patron-bot" "/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/riskingh/grim-patron-bot on toolchain cb06d12710575a0d7ff71d6fe108f3bcff4f9195
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[INFO] started tweaking git repo https://github.com/riskingh/grim-patron-bot
[INFO] finished tweaking git repo https://github.com/riskingh/grim-patron-bot
[INFO] tweaked toml for git repo https://github.com/riskingh/grim-patron-bot written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/riskingh/grim-patron-bot already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> src/client/commands/game.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | 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: `MutexGuard`
[INFO] [stdout]  --> src/client/commands/game.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::sync::{Mutex, MutexGuard};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::model::user::User`
[INFO] [stdout]  --> src/client/commands/game.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serenity::model::user::User;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::utils::MessageBuilder`
[INFO] [stdout]  --> src/client/commands/game.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serenity::utils::MessageBuilder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/game/game.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/game/game.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::RwLock`
[INFO] [stdout]  --> src/game/game.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::sync::RwLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinHandle`
[INFO] [stdout]  --> src/game/game.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::task::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mpsc`
[INFO] [stdout]  --> src/game/game_manager.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::sync::{mpsc, RwLock};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Round`
[INFO] [stdout]   --> src/game/game_manager.rs:12:36
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::game::{Game, GameState, Round};
[INFO] [stdout]    |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/game/game_manager.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         mut message_tx: Arc<message_channel::MessageSender>,
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> src/client/commands/game.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | 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: `MutexGuard`
[INFO] [stdout]  --> src/client/commands/game.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::sync::{Mutex, MutexGuard};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::model::user::User`
[INFO] [stdout]  --> src/client/commands/game.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serenity::model::user::User;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::utils::MessageBuilder`
[INFO] [stdout]  --> src/client/commands/game.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serenity::utils::MessageBuilder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/game/game.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/game/game.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::RwLock`
[INFO] [stdout]  --> src/game/game.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::sync::RwLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinHandle`
[INFO] [stdout]  --> src/game/game.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::task::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mpsc`
[INFO] [stdout]  --> src/game/game_manager.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::sync::{mpsc, RwLock};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Round`
[INFO] [stdout]   --> src/game/game_manager.rs:12:36
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::game::{Game, GameState, Round};
[INFO] [stdout]    |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/message_channel.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let (ack_tx, mut ack_rx) = oneshot::channel::<()>();
[INFO] [stdout]    |                      ----^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/game_manager.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let mut g = self.game.write().await;
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/game/game_manager.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         mut message_tx: Arc<message_channel::MessageSender>,
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/message_channel.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let (ack_tx, mut ack_rx) = oneshot::channel::<()>();
[INFO] [stdout]    |                      ----^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/game_manager.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let mut g = self.game.write().await;
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/game.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |                     let mut s = triplet_examples.get_mut(&t).unwrap();
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_clone`
[INFO] [stdout]   --> src/game/game_manager.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let game_clone = game.clone();
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_clone`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_tx_clone`
[INFO] [stdout]   --> src/game/game_manager.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let message_tx_clone = message_tx.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_tx_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/message_channel.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let (tx, mut rx) = mpsc::channel::<Message>(buffer);
[INFO] [stdout]    |              ----^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `Vec<(String, std::collections::HashSet<String>)>` with `std::collections::HashMap<String, std::collections::HashSet<String>>`
[INFO] [stdout]    --> src/game/game.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         assert_eq!(result, expected);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `Vec<(String, std::collections::HashSet<String>)> == std::collections::HashMap<String, std::collections::HashSet<String>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<std::collections::HashMap<String, std::collections::HashSet<String>>>` is not implemented for `Vec<(String, std::collections::HashSet<String>)>`
[INFO] [stdout]     = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]               `Vec<T, A1>` implements `PartialEq<Vec<U, A2>>`
[INFO] [stdout]               `Vec<T, A>` implements `PartialEq<&[U; N]>`
[INFO] [stdout]               `Vec<T, A>` implements `PartialEq<&[U]>`
[INFO] [stdout]               `Vec<T, A>` implements `PartialEq<&mut [U]>`
[INFO] [stdout]               `Vec<T, A>` implements `PartialEq<[U; N]>`
[INFO] [stdout]               `Vec<T, A>` implements `PartialEq<[U]>`
[INFO] [stdout]               `Vec<u8>` implements `PartialEq<ByteStr>`
[INFO] [stdout]               `Vec<u8>` implements `PartialEq<ByteString>`
[INFO] [stdout]             and 4 others
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/game/game.rs:146:22
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let result = Game::generate_triplets(&words);
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `P` declared on the struct `Game`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let result = Game::<P>::generate_triplets(&words);
[INFO] [stdout]     |                          +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `examples` is never read
[INFO] [stdout]   --> src/game/game.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Round {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 26 |     pub triplet: String,
[INFO] [stdout] 27 |     pub examples: HashSet<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GameAlreadyFinishedError` is never constructed
[INFO] [stdout]   --> src/game/game_manager.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum GameManagerError {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] 17 |     GameAlreadyStartedError,
[INFO] [stdout] 18 |     GameAlreadyFinishedError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GameManagerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stop_game` is never used
[INFO] [stdout]   --> src/game/game_manager.rs:94:18
[INFO] [stdout]    |
[INFO] [stdout] 42 | / impl<P> GameManager<P>
[INFO] [stdout] 43 | | where
[INFO] [stdout] 44 | |     P: std::marker::Sync + std::marker::Send + std::fmt::Debug + 'static,
[INFO] [stdout]    | |_________________________________________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |       pub async fn stop_game(&mut self) -> GameManagerResult {
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/word_storage.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl WordStorage {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/client/commands/game.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 | /                 game.add_player(msg.author.name.clone(), msg.author.clone())
[INFO] [stdout] 104 | |                     .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] 103 |                 let _ = game.add_player(msg.author.name.clone(), msg.author.clone())
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/game.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |                     let mut s = triplet_examples.get_mut(&t).unwrap();
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_clone`
[INFO] [stdout]   --> src/game/game_manager.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let game_clone = game.clone();
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_clone`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_tx_clone`
[INFO] [stdout]   --> src/game/game_manager.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let message_tx_clone = message_tx.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_tx_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game/message_channel.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let (tx, mut rx) = mpsc::channel::<Message>(buffer);
[INFO] [stdout]    |              ----^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0282.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grim-patron-bot` (bin "grim-patron-bot" test) due to 2 previous errors; 17 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "80c7067b6aa20cb1726e0a2839f0edf7f854aab26697ac9e67cc514f6508f936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c7067b6aa20cb1726e0a2839f0edf7f854aab26697ac9e67cc514f6508f936", kill_on_drop: false }`
[INFO] [stdout] 80c7067b6aa20cb1726e0a2839f0edf7f854aab26697ac9e67cc514f6508f936
