[INFO] cloning repository https://github.com/pfernandom/piston_specs_game_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pfernandom/piston_specs_game_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfernandom%2Fpiston_specs_game_example", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 366c8acbc15c87eeec2023889d9c529dae734b02
[INFO] checking pfernandom/piston_specs_game_example against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfernandom%2Fpiston_specs_game_example" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/pfernandom/piston_specs_game_example
[INFO] finished tweaking git repo https://github.com/pfernandom/piston_specs_game_example
[INFO] tweaked toml for git repo https://github.com/pfernandom/piston_specs_game_example written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pfernandom/piston_specs_game_example on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pfernandom/piston_specs_game_example 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" "+1.95.0" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::Deref;
[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: `System`
[INFO] [stdout]   --> src/main.rs:12:52
[INFO] [stdout]    |
[INFO] [stdout] 12 | use specs::{Builder, Component, DispatcherBuilder, System, VecStorage, World, WorldExt};
[INFO] [stdout]    |                                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SystemTime`
[INFO] [stdout]  --> src/input_sys.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::{Duration, Instant, SystemTime};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/input_sys.rs:3:87
[INFO] [stdout]   |
[INFO] [stdout] 3 | use specs::{Component, Entities, Entity, Join, LazyUpdate, Read, ReadStorage, System, Write, WriteStorage};
[INFO] [stdout]   |                                                                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/update_position_sys.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ReadStorage`
[INFO] [stdout]  --> src/update_position_sys.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use specs::{Entities, Read, ReadStorage, System, WriteStorage};
[INFO] [stdout]   |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::Vector4`
[INFO] [stdout]  --> src/grid_changes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nalgebra::Vector4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Entities`, `Join`, `ReadStorage`, and `WriteStorage`
[INFO] [stdout]  --> src/grid_changes.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use specs::{Entities, Join, Read, ReadStorage, System, Write, WriteStorage};
[INFO] [stdout]   |             ^^^^^^^^  ^^^^        ^^^^^^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlobMarker`, `Color`, `GridCoords`, `PlayerMarker`, and `Position`
[INFO] [stdout]  --> src/grid_changes.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{BlobMarker, Color, GridCoords, GridDimensions, InputEvent, PlayerMarker, Position};
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^  ^^^^^^^^^^                              ^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::input_sys::ActionFired`
[INFO] [stdout]  --> src/grid_changes.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::input_sys::ActionFired;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/cleanup_sys.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::Vector4`
[INFO] [stdout]  --> src/cleanup_sys.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nalgebra::Vector4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LazyUpdate` and `Read`
[INFO] [stdout]  --> src/cleanup_sys.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use specs::{Entities, Join, LazyUpdate, Read, ReadStorage, System, Write, WriteStorage};
[INFO] [stdout]   |                             ^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlobMarker`, `Color`, `GridCoords`, `GridDimensions`, and `Position`
[INFO] [stdout]  --> src/cleanup_sys.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{ActionLock, BlobMarker, Color, GridCoords, GridDimensions, InputEvent, PlayerMarker, Position};
[INFO] [stdout]   |                         ^^^^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston_window::Key::Select`
[INFO] [stdout]  --> src/game_info.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use piston_window::Key::Select;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `random`
[INFO] [stdout]  --> src/ai_sys.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{random, Rng};
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:233:49
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn find_position_for_gridx(&self, x:u64) -> (f64) {
[INFO] [stdout]     |                                                 ^   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 233 -     fn find_position_for_gridx(&self, x:u64) -> (f64) {
[INFO] [stdout] 233 +     fn find_position_for_gridx(&self, x:u64) -> f64  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:236:49
[INFO] [stdout]     |
[INFO] [stdout] 236 |     fn find_position_for_gridy(&self, y:u64) -> (f64) {
[INFO] [stdout]     |                                                 ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 236 -     fn find_position_for_gridy(&self, y:u64) -> (f64) {
[INFO] [stdout] 236 +     fn find_position_for_gridy(&self, y:u64) -> f64  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::Deref;
[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: `System`
[INFO] [stdout]   --> src/main.rs:12:52
[INFO] [stdout]    |
[INFO] [stdout] 12 | use specs::{Builder, Component, DispatcherBuilder, System, VecStorage, World, WorldExt};
[INFO] [stdout]    |                                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SystemTime`
[INFO] [stdout]  --> src/input_sys.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::{Duration, Instant, SystemTime};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/input_sys.rs:3:87
[INFO] [stdout]   |
[INFO] [stdout] 3 | use specs::{Component, Entities, Entity, Join, LazyUpdate, Read, ReadStorage, System, Write, WriteStorage};
[INFO] [stdout]   |                                                                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/update_position_sys.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ReadStorage`
[INFO] [stdout]  --> src/update_position_sys.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use specs::{Entities, Read, ReadStorage, System, WriteStorage};
[INFO] [stdout]   |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::Vector4`
[INFO] [stdout]  --> src/grid_changes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nalgebra::Vector4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Entities`, `Join`, `ReadStorage`, and `WriteStorage`
[INFO] [stdout]  --> src/grid_changes.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use specs::{Entities, Join, Read, ReadStorage, System, Write, WriteStorage};
[INFO] [stdout]   |             ^^^^^^^^  ^^^^        ^^^^^^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlobMarker`, `Color`, `GridCoords`, `PlayerMarker`, and `Position`
[INFO] [stdout]  --> src/grid_changes.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{BlobMarker, Color, GridCoords, GridDimensions, InputEvent, PlayerMarker, Position};
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^  ^^^^^^^^^^                              ^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::input_sys::ActionFired`
[INFO] [stdout]  --> src/grid_changes.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::input_sys::ActionFired;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/cleanup_sys.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::Vector4`
[INFO] [stdout]  --> src/cleanup_sys.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nalgebra::Vector4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LazyUpdate` and `Read`
[INFO] [stdout]  --> src/cleanup_sys.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use specs::{Entities, Join, LazyUpdate, Read, ReadStorage, System, Write, WriteStorage};
[INFO] [stdout]   |                             ^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlobMarker`, `Color`, `GridCoords`, `GridDimensions`, and `Position`
[INFO] [stdout]  --> src/cleanup_sys.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{ActionLock, BlobMarker, Color, GridCoords, GridDimensions, InputEvent, PlayerMarker, Position};
[INFO] [stdout]   |                         ^^^^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston_window::Key::Select`
[INFO] [stdout]  --> src/game_info.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use piston_window::Key::Select;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `random`
[INFO] [stdout]  --> src/ai_sys.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{random, Rng};
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:233:49
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn find_position_for_gridx(&self, x:u64) -> (f64) {
[INFO] [stdout]     |                                                 ^   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 233 -     fn find_position_for_gridx(&self, x:u64) -> (f64) {
[INFO] [stdout] 233 +     fn find_position_for_gridx(&self, x:u64) -> f64  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:236:49
[INFO] [stdout]     |
[INFO] [stdout] 236 |     fn find_position_for_gridy(&self, y:u64) -> (f64) {
[INFO] [stdout]     |                                                 ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 236 -     fn find_position_for_gridy(&self, y:u64) -> (f64) {
[INFO] [stdout] 236 +     fn find_position_for_gridy(&self, y:u64) -> f64  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/input_sys.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn run(&mut self, (mut entities, mut inp,pos, mut vs, mut grid_coords, player, grid_dims, updater): Self::SystemData) {
[INFO] [stdout]    |                        ----^^^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/input_sys.rs:53:38
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn run(&mut self, (mut entities, mut inp,pos, mut vs, mut grid_coords, player, grid_dims, updater): Self::SystemData) {
[INFO] [stdout]    |                                      ----^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/input_sys.rs:72:29
[INFO] [stdout]    |
[INFO] [stdout] 72 |             for (entity, _, v, grid_coord, _) in (&entities, &pos, &mut vs, &mut grid_coords, &player).join() {
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sprite_movement_sys.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn run(&mut self, (mut new_coords, mut coords, mut sprite): Self::SystemData) {
[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/sprite_movement_sys.rs:13:40
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn run(&mut self, (mut new_coords, mut coords, mut sprite): Self::SystemData) {
[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/blob_interaction.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut action = actions.get_mut(e).unwrap();
[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/main.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let mut texture_context = TextureContext {
[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/main.rs:455:21
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 let mut s = sprite_map.get_mut(&sprite.id).unwrap();
[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/main.rs:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |     let mut grid_dimensions = GridDimensions::new(window_width as f64, window_height as f64);
[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/main.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |     let mut step = 0;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/main.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |     let mut step = 0;
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:480:46
[INFO] [stdout]     |
[INFO] [stdout] 480 | fn draw_text_box(game_info: Fetch<GameInfo>, mut glyphs: &mut Glyphs, context: &Context, graphics: &mut G2d, grid_dims:Arc<Mutex<Gr...
[INFO] [stdout]     |                                              ----^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tile_center`
[INFO] [stdout]    --> src/main.rs:483:9
[INFO] [stdout]     |
[INFO] [stdout] 483 |     let tile_center = grid_dims.tile_center();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tile_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section_width`
[INFO] [stdout]    --> src/main.rs:492:9
[INFO] [stdout]     |
[INFO] [stdout] 492 |     let section_width = 150.0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_sprite` is never used
[INFO] [stdout]    --> src/main.rs:180:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl SpriteFactory {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 180 |     fn create_sprite(&mut self, texture_name: &str) -> Sprite<Texture<Resources>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `anchor` is never read
[INFO] [stdout]    --> src/main.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct PlayerSprite {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 197 |     anchor: (f64, f64),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PlayerSprite` 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 `find_grid_position` is never used
[INFO] [stdout]    --> src/main.rs:230:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | impl GridDimensions {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 230 |     fn find_grid_position(&self, x:u64, y:u64) -> (f64, f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WorldDimensions` is never constructed
[INFO] [stdout]    --> src/main.rs:258:8
[INFO] [stdout]     |
[INFO] [stdout] 258 | struct WorldDimensions {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ai_sys.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 | /                 new_grid_coord.insert(entity, NewGridCoords {
[INFO] [stdout] 34 | |                     x: options_x.get(0).unwrap().clone(),
[INFO] [stdout] 35 | |                     y: grid_coord.y
[INFO] [stdout] 36 | |                 });
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 let _ = new_grid_coord.insert(entity, NewGridCoords {
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ai_sys.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 | /                 new_grid_coord.insert(entity, NewGridCoords {
[INFO] [stdout] 49 | |                     x: grid_coord.x,
[INFO] [stdout] 50 | |                     y: options_y.get(0).unwrap().clone(),
[INFO] [stdout] 51 | |                 });
[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] 48 |                 let _ = new_grid_coord.insert(entity, NewGridCoords {
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ai_sys.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             action_loc.insert(e, ActionLock::new(Duration::from_millis(500)));
[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] 57 |             let _ = action_loc.insert(e, ActionLock::new(Duration::from_millis(500)));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/input_sys.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn run(&mut self, (mut entities, mut inp,pos, mut vs, mut grid_coords, player, grid_dims, updater): Self::SystemData) {
[INFO] [stdout]    |                        ----^^^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/input_sys.rs:53:38
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn run(&mut self, (mut entities, mut inp,pos, mut vs, mut grid_coords, player, grid_dims, updater): Self::SystemData) {
[INFO] [stdout]    |                                      ----^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/input_sys.rs:72:29
[INFO] [stdout]    |
[INFO] [stdout] 72 |             for (entity, _, v, grid_coord, _) in (&entities, &pos, &mut vs, &mut grid_coords, &player).join() {
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sprite_movement_sys.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn run(&mut self, (mut new_coords, mut coords, mut sprite): Self::SystemData) {
[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/sprite_movement_sys.rs:13:40
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn run(&mut self, (mut new_coords, mut coords, mut sprite): Self::SystemData) {
[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/blob_interaction.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut action = actions.get_mut(e).unwrap();
[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/main.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let mut texture_context = TextureContext {
[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/main.rs:455:21
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 let mut s = sprite_map.get_mut(&sprite.id).unwrap();
[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/main.rs:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |     let mut grid_dimensions = GridDimensions::new(window_width as f64, window_height as f64);
[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/main.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |     let mut step = 0;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/main.rs:387:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |     let mut step = 0;
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:480:46
[INFO] [stdout]     |
[INFO] [stdout] 480 | fn draw_text_box(game_info: Fetch<GameInfo>, mut glyphs: &mut Glyphs, context: &Context, graphics: &mut G2d, grid_dims:Arc<Mutex<Gr...
[INFO] [stdout]     |                                              ----^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tile_center`
[INFO] [stdout]    --> src/main.rs:483:9
[INFO] [stdout]     |
[INFO] [stdout] 483 |     let tile_center = grid_dims.tile_center();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tile_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section_width`
[INFO] [stdout]    --> src/main.rs:492:9
[INFO] [stdout]     |
[INFO] [stdout] 492 |     let section_width = 150.0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_sprite` is never used
[INFO] [stdout]    --> src/main.rs:180:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl SpriteFactory {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 180 |     fn create_sprite(&mut self, texture_name: &str) -> Sprite<Texture<Resources>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `anchor` is never read
[INFO] [stdout]    --> src/main.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct PlayerSprite {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 197 |     anchor: (f64, f64),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PlayerSprite` 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 `find_grid_position` is never used
[INFO] [stdout]    --> src/main.rs:230:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | impl GridDimensions {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 230 |     fn find_grid_position(&self, x:u64, y:u64) -> (f64, f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WorldDimensions` is never constructed
[INFO] [stdout]    --> src/main.rs:258:8
[INFO] [stdout]     |
[INFO] [stdout] 258 | struct WorldDimensions {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ai_sys.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 | /                 new_grid_coord.insert(entity, NewGridCoords {
[INFO] [stdout] 34 | |                     x: options_x.get(0).unwrap().clone(),
[INFO] [stdout] 35 | |                     y: grid_coord.y
[INFO] [stdout] 36 | |                 });
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 let _ = new_grid_coord.insert(entity, NewGridCoords {
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ai_sys.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 | /                 new_grid_coord.insert(entity, NewGridCoords {
[INFO] [stdout] 49 | |                     x: grid_coord.x,
[INFO] [stdout] 50 | |                     y: options_y.get(0).unwrap().clone(),
[INFO] [stdout] 51 | |                 });
[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] 48 |                 let _ = new_grid_coord.insert(entity, NewGridCoords {
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ai_sys.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             action_loc.insert(e, ActionLock::new(Duration::from_millis(500)));
[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] 57 |             let _ = action_loc.insert(e, ActionLock::new(Duration::from_millis(500)));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "d01ef98d2d701c70a52e898ec5f168f64b29647e42dbed51042e7c1d8b6f7fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01ef98d2d701c70a52e898ec5f168f64b29647e42dbed51042e7c1d8b6f7fe8", kill_on_drop: false }`
[INFO] [stdout] d01ef98d2d701c70a52e898ec5f168f64b29647e42dbed51042e7c1d8b6f7fe8
