[INFO] cloning repository https://github.com/sean-a-m/r3453
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sean-a-m/r3453" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsean-a-m%2Fr3453", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsean-a-m%2Fr3453'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e31e0e56a8306180bd1e36571bbc3fd21bbfd51d
[INFO] checking sean-a-m/r3453 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsean-a-m%2Fr3453" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sean-a-m/r3453 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sean-a-m/r3453
[INFO] finished tweaking git repo https://github.com/sean-a-m/r3453
[INFO] tweaked toml for git repo https://github.com/sean-a-m/r3453 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/sean-a-m/r3453 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35951a587205aa42cf847cb457ec00ab6e31ae939b31744f9deb8df7130930d0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "35951a587205aa42cf847cb457ec00ab6e31ae939b31744f9deb8df7130930d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35951a587205aa42cf847cb457ec00ab6e31ae939b31744f9deb8df7130930d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35951a587205aa42cf847cb457ec00ab6e31ae939b31744f9deb8df7130930d0", kill_on_drop: false }`
[INFO] [stdout] 35951a587205aa42cf847cb457ec00ab6e31ae939b31744f9deb8df7130930d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a7dae936b2c81670767adca3bd018a7f25b793d84ca6c298ab061728173627a7
[INFO] running `Command { std: "docker" "start" "-a" "a7dae936b2c81670767adca3bd018a7f25b793d84ca6c298ab061728173627a7", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.41
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking r3453 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::data::Point`
[INFO] [stdout]  --> src/components/objects.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::data::Point;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::zone::Zone`
[INFO] [stdout]  --> src/components/objects.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::zone::Zone;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> src/components/objects.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `loader::LoaderType`
[INFO] [stdout]  --> src/components/gamedata.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use loader::LoaderType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/components/gamedata.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 |     beings: HashMap<ObjectType, Box<GameObject>>,
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/components/gamedata.rs:52:58
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn get_beings(&self) -> &HashMap<ObjectType, Box<GameObject>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/components/gamedata.rs:60:52
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn load_game_object(&self, gtype: &str) -> Box<GameObject> {
[INFO] [stdout]    |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Being`, `GameObject`
[INFO] [stdout]  --> src/components/gameobject.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::objects::{Being, GameObject, ObjectType};
[INFO] [stdout]   |                      ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num`
[INFO] [stdout]  --> src/components/mapgen.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::num;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource/loader.rs:12:49
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn load_game_type(name: &str) -> Result<Box<GameObject>, &'static str> {
[INFO] [stdout]    |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashZone`, `Zone`
[INFO] [stdout]  --> src/main.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use components::zone::{HashZone, Zone};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `loader::LoaderType`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use loader::LoaderType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use uuid::Uuid;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::data::Point`
[INFO] [stdout]  --> src/components/objects.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::data::Point;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::zone::Zone`
[INFO] [stdout]  --> src/components/objects.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::zone::Zone;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> src/components/objects.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `loader::LoaderType`
[INFO] [stdout]  --> src/components/gamedata.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use loader::LoaderType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/components/gamedata.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 |     beings: HashMap<ObjectType, Box<GameObject>>,
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/components/gamedata.rs:52:58
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn get_beings(&self) -> &HashMap<ObjectType, Box<GameObject>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/components/gamedata.rs:60:52
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn load_game_object(&self, gtype: &str) -> Box<GameObject> {
[INFO] [stdout]    |                                                    ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Being`, `GameObject`
[INFO] [stdout]  --> src/components/gameobject.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::objects::{Being, GameObject, ObjectType};
[INFO] [stdout]   |                      ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num`
[INFO] [stdout]  --> src/components/mapgen.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::num;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/resource/loader.rs:12:49
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn load_game_type(name: &str) -> Result<Box<GameObject>, &'static str> {
[INFO] [stdout]    |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn GameObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashZone`, `Zone`
[INFO] [stdout]  --> src/main.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use components::zone::{HashZone, Zone};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `loader::LoaderType`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use loader::LoaderType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use uuid::Uuid;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GameObject`
[INFO] [stdout]  --> src/main.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | use components::objects::{GameObject, ObjectType};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object_ref`
[INFO] [stdout]   --> src/components/gamedata.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let game_object_ref = self.beings.get(&object_type).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object_ref`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object_ref`
[INFO] [stdout]   --> src/components/gamedata.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let game_object_ref = self.beings.get(&object_type).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Good`
[INFO] [stdout]   --> src/components/objects.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Good,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Movement`
[INFO] [stdout]   --> src/components/objects.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Movement {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Interaction`
[INFO] [stdout]   --> src/components/objects.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Interaction {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Liquid`
[INFO] [stdout]   --> src/components/objects.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     Liquid,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Gas`
[INFO] [stdout]   --> src/components/objects.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     Gas,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Plasma`
[INFO] [stdout]   --> src/components/objects.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     Plasma,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `list_all_things`
[INFO] [stdout]   --> src/components/zone.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn list_all_things(&self) -> Iter<Uuid, Point> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `instantiate_being`
[INFO] [stdout]   --> src/components/gamedata.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn instantiate_being(&mut self, object_type: ObjectType) -> () {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vital_state`
[INFO] [stdout]   --> src/components/gameobject.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     vital_state: VitalState,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `physical_damage`
[INFO] [stdout]   --> src/components/gameobject.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     physical_damage: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `spiritual_damage`
[INFO] [stdout]   --> src/components/gameobject.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     spiritual_damage: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_line`
[INFO] [stdout]  --> src/components/mapgen.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn make_line(start: &Point, end: &Point) -> Vec<Point> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_hollow_rectange`
[INFO] [stdout]   --> src/components/mapgen.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn make_hollow_rectange(top_left: &Point, bottom_right: &Point) -> Vec<Point> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `LoaderType`
[INFO] [stdout]  --> src/resource/loader.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum LoaderType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Δx` should have a snake case name
[INFO] [stdout]  --> src/components/mapgen.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let Δx: f32 = end.x as f32 - start.x as f32;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case: `δx`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Δy` should have a snake case name
[INFO] [stdout]  --> src/components/mapgen.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let Δy: f32 = end.y as f32 - start.y as f32;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case: `δy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Δerr` should have a snake case name
[INFO] [stdout]  --> src/components/mapgen.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let Δerr = (Δy/Δx).abs();
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case: `δerr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GameObject`
[INFO] [stdout]  --> src/main.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | use components::objects::{GameObject, ObjectType};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object_ref`
[INFO] [stdout]   --> src/components/gamedata.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let game_object_ref = self.beings.get(&object_type).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object_ref`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object_ref`
[INFO] [stdout]   --> src/components/gamedata.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let game_object_ref = self.beings.get(&object_type).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Good`
[INFO] [stdout]   --> src/components/objects.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Good,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Movement`
[INFO] [stdout]   --> src/components/objects.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Movement {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Interaction`
[INFO] [stdout]   --> src/components/objects.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Interaction {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Liquid`
[INFO] [stdout]   --> src/components/objects.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     Liquid,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Gas`
[INFO] [stdout]   --> src/components/objects.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     Gas,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Plasma`
[INFO] [stdout]   --> src/components/objects.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     Plasma,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `list_all_things`
[INFO] [stdout]   --> src/components/zone.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn list_all_things(&self) -> Iter<Uuid, Point> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `instantiate_being`
[INFO] [stdout]   --> src/components/gamedata.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn instantiate_being(&mut self, object_type: ObjectType) -> () {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vital_state`
[INFO] [stdout]   --> src/components/gameobject.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     vital_state: VitalState,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `physical_damage`
[INFO] [stdout]   --> src/components/gameobject.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     physical_damage: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `spiritual_damage`
[INFO] [stdout]   --> src/components/gameobject.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     spiritual_damage: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_line`
[INFO] [stdout]  --> src/components/mapgen.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn make_line(start: &Point, end: &Point) -> Vec<Point> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_hollow_rectange`
[INFO] [stdout]   --> src/components/mapgen.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn make_hollow_rectange(top_left: &Point, bottom_right: &Point) -> Vec<Point> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `LoaderType`
[INFO] [stdout]  --> src/resource/loader.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum LoaderType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Δx` should have a snake case name
[INFO] [stdout]  --> src/components/mapgen.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let Δx: f32 = end.x as f32 - start.x as f32;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case: `δx`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Δy` should have a snake case name
[INFO] [stdout]  --> src/components/mapgen.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let Δy: f32 = end.y as f32 - start.y as f32;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case: `δy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Δerr` should have a snake case name
[INFO] [stdout]  --> src/components/mapgen.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let Δerr = (Δy/Δx).abs();
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case: `δerr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "a7dae936b2c81670767adca3bd018a7f25b793d84ca6c298ab061728173627a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7dae936b2c81670767adca3bd018a7f25b793d84ca6c298ab061728173627a7", kill_on_drop: false }`
[INFO] [stdout] a7dae936b2c81670767adca3bd018a7f25b793d84ca6c298ab061728173627a7