[INFO] cloning repository https://github.com/ECE-421-Team-Rustaceans/Poker-Project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ECE-421-Team-Rustaceans/Poker-Project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FECE-421-Team-Rustaceans%2FPoker-Project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FECE-421-Team-Rustaceans%2FPoker-Project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e336f0298a80905754a1ebb85bc37d2b67e62c5
[INFO] checking ECE-421-Team-Rustaceans/Poker-Project against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FECE-421-Team-Rustaceans%2FPoker-Project" "/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/ECE-421-Team-Rustaceans/Poker-Project
[INFO] finished tweaking git repo https://github.com/ECE-421-Team-Rustaceans/Poker-Project
[INFO] tweaked toml for git repo https://github.com/ECE-421-Team-Rustaceans/Poker-Project written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ECE-421-Team-Rustaceans/Poker-Project on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ECE-421-Team-Rustaceans/Poker-Project 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 3580dcf057224500576d48c48e0ce3a9cd2d1c87881b12215a08791ba41405ab
[INFO] running `Command { std: "docker" "start" "-a" "3580dcf057224500576d48c48e0ce3a9cd2d1c87881b12215a08791ba41405ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3580dcf057224500576d48c48e0ce3a9cd2d1c87881b12215a08791ba41405ab", kill_on_drop: false }`
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking poker-project-rustaceans v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> src/input/server_input.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InsertManyResult` and `action::CountDocuments`
[INFO] [stdout]   --> src/database/db_handler.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | ...:{ action::CountDocuments, bson::{ doc, Document}, options::{ ClientOptions, ServerApi, ServerApiVersion }, results::{ DeleteResult, InsertManyResult, I...
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^                                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::filters::reply::WithHeader`
[INFO] [stdout]  --> src/server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use warp::filters::reply::WithHeader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/server.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::lobby::{self, Lobby};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/lobby.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::database::db_structs::Game`
[INFO] [stdout]  --> src/lobby.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::database::db_structs::Game;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::input::cli_input::CliInput`
[INFO] [stdout]   --> src/lobby.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::input::cli_input::CliInput;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> src/input/server_input.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InsertManyResult` and `action::CountDocuments`
[INFO] [stdout]   --> src/database/db_handler.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | ...:{ action::CountDocuments, bson::{ doc, Document}, options::{ ClientOptions, ServerApi, ServerApiVersion }, results::{ DeleteResult, InsertManyResult, I...
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^                                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::filters::reply::WithHeader`
[INFO] [stdout]  --> src/server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use warp::filters::reply::WithHeader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/server.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::lobby::{self, Lobby};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/lobby.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::database::db_structs::Game`
[INFO] [stdout]  --> src/lobby.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::database::db_structs::Game;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::input::cli_input::CliInput`
[INFO] [stdout]   --> src/lobby.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::input::cli_input::CliInput;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `possible_actions`
[INFO] [stdout]   --> src/input/server_input.rs:26:40
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn input_action_options(&mut self, possible_actions: Vec<ActionOption>, player: &Player) -> ActionOption {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_possible_actions`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:26:77
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn input_action_options(&mut self, possible_actions: Vec<ActionOption>, player: &Player) -> ActionOption {
[INFO] [stdout]    |                                                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/input/server_input.rs:30:40
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn request_raise_amount(&mut self, limit: u32, player: &Player) -> u32 {
[INFO] [stdout]    |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:30:52
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn request_raise_amount(&mut self, limit: u32, player: &Player) -> u32 {
[INFO] [stdout]    |                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:34:45
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn request_replace_cards<'a>(&mut self, player: &'a Player) -> Vec<&'a Card> {
[INFO] [stdout]    |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:38:46
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn display_player_cards_to_player(&self, player: &Player) {
[INFO] [stdout]    |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `community_cards`
[INFO] [stdout]   --> src/input/server_input.rs:42:49
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn display_community_cards_to_player(&self, community_cards: Vec<&Card>, player: &Player) {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_community_cards`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:42:78
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn display_community_cards_to_player(&self, community_cards: Vec<&Card>, player: &Player) {
[INFO] [stdout]    |                                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_players`
[INFO] [stdout]   --> src/input/server_input.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn display_other_player_up_cards_to_player(&self, other_players: Vec<&Player>, player: &Player) {
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_players`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:46:84
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn display_other_player_up_cards_to_player(&self, other_players: Vec<&Player>, player: &Player) {
[INFO] [stdout]    |                                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:50:38
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn display_current_player(&self, player: &Player) {
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `winner`
[INFO] [stdout]   --> src/input/server_input.rs:54:31
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn announce_winner(&self, winner: Vec<&Player>, all_players: Vec<&Player>) {
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_winner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all_players`
[INFO] [stdout]   --> src/input/server_input.rs:54:53
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn announce_winner(&self, winner: Vec<&Player>, all_players: Vec<&Player>) {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_players`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pot_amount`
[INFO] [stdout]   --> src/input/server_input.rs:58:27
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn display_pot(&self, pot_amount: u32, all_players: Vec<&Player>) {
[INFO] [stdout]    |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pot_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all_players`
[INFO] [stdout]   --> src/input/server_input.rs:58:44
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn display_pot(&self, pot_amount: u32, all_players: Vec<&Player>) {
[INFO] [stdout]    |                                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_players`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all_players`
[INFO] [stdout]   --> src/input/server_input.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn display_player_balances(&self, all_players: Vec<&Player>) {
[INFO] [stdout]    |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_players`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/menu_navigation.rs:317:34
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub async fn lobby_join_page(player: Player) {
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameState` is never constructed
[INFO] [stdout]   --> src/server/http_requests.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct GameState {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlayerAction` is never constructed
[INFO] [stdout]   --> src/server/http_requests.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct PlayerAction {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/rules.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     async fn play_round(&mut self, players: Vec<Player>) -> Result<Vec<Player>, (&'static str, Vec<Player>)>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 16 -     async fn play_round(&mut self, players: Vec<Player>) -> Result<Vec<Player>, (&'static str, Vec<Player>)>;
[INFO] [stdout] 16 +     fn play_round(&mut self, players: Vec<Player>) -> impl std::future::Future<Output = Result<Vec<Player>, (&'static str, Vec<Player>)>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `possible_actions`
[INFO] [stdout]   --> src/input/server_input.rs:26:40
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn input_action_options(&mut self, possible_actions: Vec<ActionOption>, player: &Player) -> ActionOption {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_possible_actions`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:26:77
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn input_action_options(&mut self, possible_actions: Vec<ActionOption>, player: &Player) -> ActionOption {
[INFO] [stdout]    |                                                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/input/server_input.rs:30:40
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn request_raise_amount(&mut self, limit: u32, player: &Player) -> u32 {
[INFO] [stdout]    |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:30:52
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn request_raise_amount(&mut self, limit: u32, player: &Player) -> u32 {
[INFO] [stdout]    |                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:34:45
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn request_replace_cards<'a>(&mut self, player: &'a Player) -> Vec<&'a Card> {
[INFO] [stdout]    |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:38:46
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn display_player_cards_to_player(&self, player: &Player) {
[INFO] [stdout]    |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `community_cards`
[INFO] [stdout]   --> src/input/server_input.rs:42:49
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn display_community_cards_to_player(&self, community_cards: Vec<&Card>, player: &Player) {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_community_cards`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:42:78
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn display_community_cards_to_player(&self, community_cards: Vec<&Card>, player: &Player) {
[INFO] [stdout]    |                                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_players`
[INFO] [stdout]   --> src/input/server_input.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn display_other_player_up_cards_to_player(&self, other_players: Vec<&Player>, player: &Player) {
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_players`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:46:84
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn display_other_player_up_cards_to_player(&self, other_players: Vec<&Player>, player: &Player) {
[INFO] [stdout]    |                                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/input/server_input.rs:50:38
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn display_current_player(&self, player: &Player) {
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `winner`
[INFO] [stdout]   --> src/input/server_input.rs:54:31
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn announce_winner(&self, winner: Vec<&Player>, all_players: Vec<&Player>) {
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_winner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all_players`
[INFO] [stdout]   --> src/input/server_input.rs:54:53
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn announce_winner(&self, winner: Vec<&Player>, all_players: Vec<&Player>) {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_players`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pot_amount`
[INFO] [stdout]   --> src/input/server_input.rs:58:27
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn display_pot(&self, pot_amount: u32, all_players: Vec<&Player>) {
[INFO] [stdout]    |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pot_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all_players`
[INFO] [stdout]   --> src/input/server_input.rs:58:44
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn display_pot(&self, pot_amount: u32, all_players: Vec<&Player>) {
[INFO] [stdout]    |                                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_players`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all_players`
[INFO] [stdout]   --> src/input/server_input.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn display_player_balances(&self, all_players: Vec<&Player>) {
[INFO] [stdout]    |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_players`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/menu_navigation.rs:317:34
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub async fn lobby_join_page(player: Player) {
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameState` is never constructed
[INFO] [stdout]   --> src/server/http_requests.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct GameState {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlayerAction` is never constructed
[INFO] [stdout]   --> src/server/http_requests.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct PlayerAction {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/rules.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     async fn play_round(&mut self, players: Vec<Player>) -> Result<Vec<Player>, (&'static str, Vec<Player>)>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 16 -     async fn play_round(&mut self, players: Vec<Player>) -> Result<Vec<Player>, (&'static str, Vec<Player>)>;
[INFO] [stdout] 16 +     fn play_round(&mut self, players: Vec<Player>) -> impl std::future::Future<Output = Result<Vec<Player>, (&'static str, Vec<Player>)>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `Command { std: "docker" "inspect" "a96782843d48c07927115af665afb9032d9eff0dd3e0be4227aa2ce67d31ca67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96782843d48c07927115af665afb9032d9eff0dd3e0be4227aa2ce67d31ca67", kill_on_drop: false }`
[INFO] [stdout] a96782843d48c07927115af665afb9032d9eff0dd3e0be4227aa2ce67d31ca67
