[INFO] cloning repository https://github.com/nylanderdev/net-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nylanderdev/net-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnylanderdev%2Fnet-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnylanderdev%2Fnet-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89669fe7189199eab29905280606d9268b57b036
[INFO] checking nylanderdev/net-game against master#568f6a8641e391ffcdcdb03e79d0901731d8d399 for pr-117164-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnylanderdev%2Fnet-game" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nylanderdev/net-game on toolchain 568f6a8641e391ffcdcdb03e79d0901731d8d399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nylanderdev/net-game
[INFO] finished tweaking git repo https://github.com/nylanderdev/net-game
[INFO] tweaked toml for git repo https://github.com/nylanderdev/net-game written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nylanderdev/net-game 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" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-complex v0.1.43
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "515ebb0ee4c9f2d09aa48bd9ede40653fabb6c701326edbe535d1bd21c5465f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515ebb0ee4c9f2d09aa48bd9ede40653fabb6c701326edbe535d1bd21c5465f6", kill_on_drop: false }`
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[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking nalgebra v0.10.1
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling smart-default v0.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
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[INFO] [stderr]     Checking lyon_geom v0.12.7
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[INFO] [stderr]    Compiling cargo_metadata v0.10.0
[INFO] [stderr]     Checking rodio v0.9.0
[INFO] [stderr]    Compiling skeptic v0.13.5
[INFO] [stderr]    Compiling ggez v0.5.1
[INFO] [stderr]     Checking netgame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ggez::nalgebra::Vector`
[INFO] [stdout]   --> src/game/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ggez::nalgebra::Vector;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NULL_HANDLE`
[INFO] [stdout]  --> src/game/server.rs:3:70
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::net::{Connection, Event, EventListener, Handle, Protocol, NULL_HANDLE};
[INFO] [stdout]   |                                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WHITE`
[INFO] [stdout]  --> src/game/server.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::graphics::{Color, WHITE, BLACK};
[INFO] [stdout]   |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::misc::constants::DEFAULT_COLOR`
[INFO] [stdout]  --> src/game/server.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::misc::constants::DEFAULT_COLOR;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GameError`, `input`
[INFO] [stdout]  --> src/game/menu.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ggez::{Context, GameResult as GuiResult, input, GameError, event};
[INFO] [stdout]   |                                              ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/game/menu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::nalgebra::Vector`
[INFO] [stdout]   --> src/game/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ggez::nalgebra::Vector;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NULL_HANDLE`
[INFO] [stdout]  --> src/game/server.rs:3:70
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::net::{Connection, Event, EventListener, Handle, Protocol, NULL_HANDLE};
[INFO] [stdout]   |                                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WHITE`
[INFO] [stdout]  --> src/game/server.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::graphics::{Color, WHITE, BLACK};
[INFO] [stdout]   |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::misc::constants::DEFAULT_COLOR`
[INFO] [stdout]  --> src/game/server.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::misc::constants::DEFAULT_COLOR;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GameError`, `input`
[INFO] [stdout]  --> src/game/menu.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ggez::{Context, GameResult as GuiResult, input, GameError, event};
[INFO] [stdout]   |                                              ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/game/menu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `ggez::nalgebra::angle`: use `Matrix::angle` instead
[INFO] [stdout]   --> src/game/ecs/npc.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ggez::nalgebra::{Point2, angle, norm, wrap};
[INFO] [stdout]    |                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `ggez::nalgebra::angle`: use `Matrix::angle` instead
[INFO] [stdout]   --> src/game/ecs/npc.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ggez::nalgebra::{Point2, angle, norm, wrap};
[INFO] [stdout]    |                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `ggez::nalgebra::norm`: use `Matrix::norm` or `Quaternion::norm` instead
[INFO] [stdout]   --> src/game/ecs/npc.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ggez::nalgebra::{Point2, angle, norm, wrap};
[INFO] [stdout]    |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `ggez::nalgebra::norm`: use `Matrix::norm` or `Quaternion::norm` instead
[INFO] [stdout]   --> src/game/ecs/npc.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ggez::nalgebra::{Point2, angle, norm, wrap};
[INFO] [stdout]    |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/test/net/mod.rs:149:37
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Some(Event::Movement(0, 32.0, 64.0, -128.0)) => Ok(()),
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout]     = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/test/net/mod.rs:149:43
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Some(Event::Movement(0, 32.0, 64.0, -128.0)) => Ok(()),
[INFO] [stdout]     |                                           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/test/net/mod.rs:149:50
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Some(Event::Movement(0, 32.0, 64.0, -128.0)) => Ok(()),
[INFO] [stdout]     |                                                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/test/net/mod.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 |             Some(Event::Movement(0, 32.0, 64.0, -128.0)) => Ok(()),
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/test/net/mod.rs:179:43
[INFO] [stdout]     |
[INFO] [stdout] 179 |             Some(Event::Movement(0, 32.0, 64.0, -128.0)) => Ok(()),
[INFO] [stdout]     |                                           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/test/net/mod.rs:179:50
[INFO] [stdout]     |
[INFO] [stdout] 179 |             Some(Event::Movement(0, 32.0, 64.0, -128.0)) => Ok(()),
[INFO] [stdout]     |                                                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/test/net/mod.rs:183:37
[INFO] [stdout]     |
[INFO] [stdout] 183 |             Some(Event::Movement(0, 33.0, 65.0, 128.0)) => Ok(()),
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/test/net/mod.rs:183:43
[INFO] [stdout]     |
[INFO] [stdout] 183 |             Some(Event::Movement(0, 33.0, 65.0, 128.0)) => Ok(()),
[INFO] [stdout]     |                                           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/test/net/mod.rs:183:49
[INFO] [stdout]     |
[INFO] [stdout] 183 |             Some(Event::Movement(0, 33.0, 65.0, 128.0)) => Ok(()),
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/game/menu.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |         if let ControlKind::Button(.., click_color) = &mut self.control_kind {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/game/menu.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |         if let ControlKind::Button(_, click_color) = &mut self.control_kind {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HALF_WINDOW_WIDTH` is never used
[INFO] [stdout]   --> src/game/client.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const HALF_WINDOW_WIDTH: f32 = 500.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hovered` is never read
[INFO] [stdout]    --> src/game/menu.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | struct Control {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 108 |     hovered: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_action` is never used
[INFO] [stdout]    --> src/game/menu.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl Control {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn on_action(&self) -> fn(&mut MapMenu) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/game/client.rs:378:5
[INFO] [stdout]     |
[INFO] [stdout] 378 |     event::run(ctx, event_loop, &mut map_menu);
[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] 378 |     let _ = event::run(ctx, event_loop, &mut map_menu);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `NPC` should have a snake case name
[INFO] [stdout]    --> src/game/ecs/npc.rs:165:25
[INFO] [stdout]     |
[INFO] [stdout] 165 |             if let Some(NPC) = entity.get_component_mut::<NPC>(){
[INFO] [stdout]     |                         ^^^ help: convert the identifier to snake case: `npc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/game/menu.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         graphics::draw(ctx, &label, DrawParam::default().dest([500.0 - label_width * 0.5, 100.0]));
[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] 64 |         let _ = graphics::draw(ctx, &label, DrawParam::default().dest([500.0 - label_width * 0.5, 100.0]));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/game/menu.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         graphics::draw(ctx, &rect, DrawParam::default());
[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] 135 |         let _ = graphics::draw(ctx, &rect, DrawParam::default());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net/connection.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         socket.set_nonblocking(true);
[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] 58 |         let _ = socket.set_nonblocking(true);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net/connection.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         socket.set_nodelay(true);
[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] 60 |         let _ = socket.set_nodelay(true);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net/connection.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         self.endpoint.write(escaped_bytes.as_slice());
[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] 76 |         let _ = self.endpoint.write(escaped_bytes.as_slice());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net/connection.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         self.endpoint.read_exact(escaped_bytes.as_mut_slice());
[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] 93 |         let _ = self.endpoint.read_exact(escaped_bytes.as_mut_slice());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/game/menu.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |         if let ControlKind::Button(.., click_color) = &mut self.control_kind {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/game/menu.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |         if let ControlKind::Button(_, click_color) = &mut self.control_kind {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HALF_WINDOW_WIDTH` is never used
[INFO] [stdout]   --> src/game/client.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const HALF_WINDOW_WIDTH: f32 = 500.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hovered` is never read
[INFO] [stdout]    --> src/game/menu.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | struct Control {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 108 |     hovered: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_action` is never used
[INFO] [stdout]    --> src/game/menu.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl Control {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn on_action(&self) -> fn(&mut MapMenu) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/test/net/mod.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     server.join();
[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] 161 |     let _ = server.join();
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/test/net/mod.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     server.join();
[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] 196 |     let _ = server.join();
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/game/client.rs:378:5
[INFO] [stdout]     |
[INFO] [stdout] 378 |     event::run(ctx, event_loop, &mut map_menu);
[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] 378 |     let _ = event::run(ctx, event_loop, &mut map_menu);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `NPC` should have a snake case name
[INFO] [stdout]    --> src/game/ecs/npc.rs:165:25
[INFO] [stdout]     |
[INFO] [stdout] 165 |             if let Some(NPC) = entity.get_component_mut::<NPC>(){
[INFO] [stdout]     |                         ^^^ help: convert the identifier to snake case: `npc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/game/menu.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         graphics::draw(ctx, &label, DrawParam::default().dest([500.0 - label_width * 0.5, 100.0]));
[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] 64 |         let _ = graphics::draw(ctx, &label, DrawParam::default().dest([500.0 - label_width * 0.5, 100.0]));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/game/menu.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         graphics::draw(ctx, &rect, DrawParam::default());
[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] 135 |         let _ = graphics::draw(ctx, &rect, DrawParam::default());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net/connection.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         socket.set_nonblocking(true);
[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] 58 |         let _ = socket.set_nonblocking(true);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net/connection.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         socket.set_nodelay(true);
[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] 60 |         let _ = socket.set_nodelay(true);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net/connection.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         self.endpoint.write(escaped_bytes.as_slice());
[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] 76 |         let _ = self.endpoint.write(escaped_bytes.as_slice());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net/connection.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         self.endpoint.read_exact(escaped_bytes.as_mut_slice());
[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] 93 |         let _ = self.endpoint.read_exact(escaped_bytes.as_mut_slice());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0d2323875f9e8c8763fb8afd7fa1c5c406d6d1e5e4d57946fae54f73e9f4908d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2323875f9e8c8763fb8afd7fa1c5c406d6d1e5e4d57946fae54f73e9f4908d", kill_on_drop: false }`
[INFO] [stdout] 0d2323875f9e8c8763fb8afd7fa1c5c406d6d1e5e4d57946fae54f73e9f4908d
