[INFO] cloning repository https://github.com/XertroV/map-together-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XertroV/map-together-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXertroV%2Fmap-together-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXertroV%2Fmap-together-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 504d2090281e897124a2699f398200b85ee57915
[INFO] checking XertroV/map-together-server against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXertroV%2Fmap-together-server" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/XertroV/map-together-server
[INFO] finished tweaking git repo https://github.com/XertroV/map-together-server
[INFO] tweaked toml for git repo https://github.com/XertroV/map-together-server written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/XertroV/map-together-server on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/XertroV/map-together-server 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "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-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "620f47a69b58921281f07dfe6bbbfd988d961c767b80611f13627d15550a22fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "620f47a69b58921281f07dfe6bbbfd988d961c767b80611f13627d15550a22fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "620f47a69b58921281f07dfe6bbbfd988d961c767b80611f13627d15550a22fe" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `futures::Future`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::Future;
[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 import: `rand::Rng`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `OnceLock`
[INFO] [stdout]  --> src/main.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc, OnceLock};
[INFO] [stdout]   |                 ^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RwLock` and `net::TcpListener`
[INFO] [stdout]  --> src/main.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::{net::TcpListener, sync::{RwLock}};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/common.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::managers::*`
[INFO] [stdout]  --> src/msgs.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::managers::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/managers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::stream`
[INFO] [stdout]  --> src/managers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/managers.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::sync::{Mutex, OnceCell, RwLock};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `select`
[INFO] [stdout]   --> src/managers.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::{select, time};
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Either` and `self`
[INFO] [stdout]   --> src/managers.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use futures::future::{self, Either};
[INFO] [stdout]    |                       ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SkinSpec`
[INFO] [stdout]   --> src/managers.rs:20:55
[INFO] [stdout]    |
[INFO] [stdout] 20 |     MacroblockSpec, MapAction, PlayerID, SetSkinSpec, SkinSpec, WaypointSpec, MAPPING_MSG_ALERT_STATUS_TO_ALL, MAPPING_MSG_BAN_PLAYE...
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/op_auth.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlayerID`
[INFO] [stdout]   --> src/player_loop.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::map_actions::{MapAction, PlayerID};
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::Future`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::Future;
[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 import: `rand::Rng`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `OnceLock`
[INFO] [stdout]  --> src/main.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc, OnceLock};
[INFO] [stdout]   |                 ^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RwLock` and `net::TcpListener`
[INFO] [stdout]  --> src/main.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::{net::TcpListener, sync::{RwLock}};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::managers::*`
[INFO] [stdout]  --> src/msgs.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::managers::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/managers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[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 import: `std::error::Error`
[INFO] [stdout]  --> src/managers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::stream`
[INFO] [stdout]  --> src/managers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/managers.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::sync::{Mutex, OnceCell, RwLock};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `select`
[INFO] [stdout]   --> src/managers.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::{select, time};
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Either` and `self`
[INFO] [stdout]   --> src/managers.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use futures::future::{self, Either};
[INFO] [stdout]    |                       ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SkinSpec`
[INFO] [stdout]   --> src/managers.rs:20:55
[INFO] [stdout]    |
[INFO] [stdout] 20 |     MacroblockSpec, MapAction, PlayerID, SetSkinSpec, SkinSpec, WaypointSpec, MAPPING_MSG_ALERT_STATUS_TO_ALL, MAPPING_MSG_BAN_PLAYE...
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::stream`
[INFO] [stdout]  --> src/managers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/managers.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::sync::{Mutex, OnceCell, RwLock};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `select`
[INFO] [stdout]   --> src/managers.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::{select, time};
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Either` and `self`
[INFO] [stdout]   --> src/managers.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use futures::future::{self, Either};
[INFO] [stdout]    |                       ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SkinSpec`
[INFO] [stdout]   --> src/managers.rs:20:55
[INFO] [stdout]    |
[INFO] [stdout] 20 |     MacroblockSpec, MapAction, PlayerID, SetSkinSpec, SkinSpec, WaypointSpec, MAPPING_MSG_ALERT_STATUS_TO_ALL, MAPPING_MSG_BAN_PLAYE...
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/op_auth.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/op_auth.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlayerID`
[INFO] [stdout]   --> src/player_loop.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::map_actions::{MapAction, PlayerID};
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlayerID`
[INFO] [stdout]   --> src/player_loop.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::map_actions::{MapAction, PlayerID};
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/managers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[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 import: `futures::stream`
[INFO] [stdout]  --> src/managers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/managers.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::sync::{Mutex, OnceCell, RwLock};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `select`
[INFO] [stdout]   --> src/managers.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::{select, time};
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Either` and `self`
[INFO] [stdout]   --> src/managers.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use futures::future::{self, Either};
[INFO] [stdout]    |                       ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SkinSpec`
[INFO] [stdout]   --> src/managers.rs:20:55
[INFO] [stdout]    |
[INFO] [stdout] 20 |     MacroblockSpec, MapAction, PlayerID, SetSkinSpec, SkinSpec, WaypointSpec, MAPPING_MSG_ALERT_STATUS_TO_ALL, MAPPING_MSG_BAN_PLAYE...
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/op_auth.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlayerID`
[INFO] [stdout]   --> src/player_loop.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::map_actions::{MapAction, PlayerID};
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/common.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `idx` is never read
[INFO] [stdout]   --> src/msgs.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         idx += 2;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INIT_MSG_ROOM_CREATE` is never used
[INFO] [stdout]   --> src/msgs.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const INIT_MSG_ROOM_CREATE: u8 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INIT_MSG_ROOM_JOIN` is never used
[INFO] [stdout]   --> src/msgs.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const INIT_MSG_ROOM_JOIN: u8 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_encodable_msg_full` is never used
[INFO] [stdout]    --> src/managers.rs:542:14
[INFO] [stdout]     |
[INFO] [stdout] 542 | pub async fn write_encodable_msg_full<T: MTEncode>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SkinSpec` is never constructed
[INFO] [stdout]    --> src/map_actions.rs:283:12
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub struct SkinSpec {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SkinApplyType` is never used
[INFO] [stdout]    --> src/map_actions.rs:307:10
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub enum SkinApplyType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetWaypointSpec` is never constructed
[INFO] [stdout]    --> src/map_actions.rs:603:12
[INFO] [stdout]     |
[INFO] [stdout] 603 | pub struct SetWaypointSpec {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate`
[INFO] [stdout]  --> src/msgs.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `idx` is never read
[INFO] [stdout]   --> src/msgs.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         idx += 2;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]   --> src/common.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let port = 19796;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `idx` is never read
[INFO] [stdout]   --> src/msgs.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         idx += 2;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/client_bot.rs:310:10
[INFO] [stdout]     |
[INFO] [stdout] 310 |     for (id, room) in room_mgr.read().await.rooms.read().await.iter() {
[INFO] [stdout]     |          ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_encodable_msg_full` is never used
[INFO] [stdout]    --> src/managers.rs:542:14
[INFO] [stdout]     |
[INFO] [stdout] 542 | pub async fn write_encodable_msg_full<T: MTEncode>(
[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 `SkinSpec` is never constructed
[INFO] [stdout]    --> src/map_actions.rs:283:12
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub struct SkinSpec {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SkinApplyType` is never used
[INFO] [stdout]    --> src/map_actions.rs:307:10
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub enum SkinApplyType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetWaypointSpec` is never constructed
[INFO] [stdout]    --> src/map_actions.rs:603:12
[INFO] [stdout]     |
[INFO] [stdout] 603 | pub struct SetWaypointSpec {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_op_config` is never used
[INFO] [stdout]   --> src/op_auth.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub async fn init_op_config() -> usize {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate`
[INFO] [stdout]  --> src/msgs.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `idx` is never read
[INFO] [stdout]   --> src/msgs.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         idx += 2;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INIT_MSG_ROOM_JOIN` is never used
[INFO] [stdout]   --> src/msgs.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const INIT_MSG_ROOM_JOIN: u8 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_encodable_msg_full` is never used
[INFO] [stdout]    --> src/managers.rs:542:14
[INFO] [stdout]     |
[INFO] [stdout] 542 | pub async fn write_encodable_msg_full<T: MTEncode>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SkinSpec` is never constructed
[INFO] [stdout]    --> src/map_actions.rs:283:12
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub struct SkinSpec {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SkinApplyType` is never used
[INFO] [stdout]    --> src/map_actions.rs:307:10
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub enum SkinApplyType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetWaypointSpec` is never constructed
[INFO] [stdout]    --> src/map_actions.rs:603:12
[INFO] [stdout]     |
[INFO] [stdout] 603 | pub struct SetWaypointSpec {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]   --> src/common.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let port = 19796;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/client_bot.rs:310:10
[INFO] [stdout]     |
[INFO] [stdout] 310 |     for (id, room) in room_mgr.read().await.rooms.read().await.iter() {
[INFO] [stdout]     |          ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_encodable_msg_full` is never used
[INFO] [stdout]    --> src/managers.rs:542:14
[INFO] [stdout]     |
[INFO] [stdout] 542 | pub async fn write_encodable_msg_full<T: MTEncode>(
[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 `SkinSpec` is never constructed
[INFO] [stdout]    --> src/map_actions.rs:283:12
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub struct SkinSpec {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SkinApplyType` is never used
[INFO] [stdout]    --> src/map_actions.rs:307:10
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub enum SkinApplyType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetWaypointSpec` is never constructed
[INFO] [stdout]    --> src/map_actions.rs:603:12
[INFO] [stdout]     |
[INFO] [stdout] 603 | pub struct SetWaypointSpec {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_op_config` is never used
[INFO] [stdout]   --> src/op_auth.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub async fn init_op_config() -> usize {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `chrono`
[INFO] [stderr]   --> Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | chrono = "0.4.35"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stderr] warning: `map-together-server` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.07s
[INFO] running `Command { std: "docker" "inspect" "620f47a69b58921281f07dfe6bbbfd988d961c767b80611f13627d15550a22fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620f47a69b58921281f07dfe6bbbfd988d961c767b80611f13627d15550a22fe", kill_on_drop: false }`
[INFO] [stdout] 620f47a69b58921281f07dfe6bbbfd988d961c767b80611f13627d15550a22fe
