[INFO] cloning repository https://github.com/laura-wenning/rusty-anchor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laura-wenning/rusty-anchor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaura-wenning%2Frusty-anchor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaura-wenning%2Frusty-anchor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 203525626af611599d8ff28fe907ad1d64e2c77a
[INFO] testing laura-wenning/rusty-anchor against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaura-wenning%2Frusty-anchor" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/laura-wenning/rusty-anchor on toolchain 61223975d46f794466efa832bc7562b9707ecc46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/laura-wenning/rusty-anchor
[INFO] finished tweaking git repo https://github.com/laura-wenning/rusty-anchor
[INFO] tweaked toml for git repo https://github.com/laura-wenning/rusty-anchor written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/laura-wenning/rusty-anchor 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing laura-wenning/rusty-anchor against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaura-wenning%2Frusty-anchor" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/laura-wenning/rusty-anchor on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/laura-wenning/rusty-anchor
[INFO] finished tweaking git repo https://github.com/laura-wenning/rusty-anchor
[INFO] tweaked toml for git repo https://github.com/laura-wenning/rusty-anchor written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/laura-wenning/rusty-anchor 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-targets v0.48.3
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.48.3
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[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.3
[INFO] [stderr]   Downloaded windows_i686_msvc v0.48.3
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[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.48.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 677b5ad71f50020103c48737ff52caa9440fa02dd175d3703e65a029eb7588dd
[INFO] running `Command { std: "docker" "start" "-a" "677b5ad71f50020103c48737ff52caa9440fa02dd175d3703e65a029eb7588dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "677b5ad71f50020103c48737ff52caa9440fa02dd175d3703e65a029eb7588dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677b5ad71f50020103c48737ff52caa9440fa02dd175d3703e65a029eb7588dd", kill_on_drop: false }`
[INFO] [stdout] 677b5ad71f50020103c48737ff52caa9440fa02dd175d3703e65a029eb7588dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72ddbf5ecd3896cdf9a6bebc21f120ae81dee78e36f7e27d6f4ad57270123f25
[INFO] running `Command { std: "docker" "start" "-a" "72ddbf5ecd3896cdf9a6bebc21f120ae81dee78e36f7e27d6f4ad57270123f25", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling rusty-anchor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Coordinates`, `Translation`, `systems::translate`
[INFO] [stdout]  --> src/factories/mod.rs:1:59
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{engine::GameEngine, components::translation::{Coordinates, Translation}, systems::translate};
[INFO] [stdout]   |                                                           ^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/systems/screen/validation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::result::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Result` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]  --> src/map/mod.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Map {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Map` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/map/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Map {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 9 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_map` and `render` are never used
[INFO] [stdout]   --> src/map/mod.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Map {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 25 |   fn generate_map(&mut self) {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |   pub fn render(&self) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tile` is never used
[INFO] [stdout]   --> src/map/mod.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum Tile {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tile` 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 `render` is never used
[INFO] [stdout]   --> src/map/mod.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl Tile {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 74 |   fn render(&self) -> char {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has` is never used
[INFO] [stdout]   --> src/components/mod.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<T: ComponentTrait> ComponentContainer<T> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |   pub fn has(&self, entity_id: u32) -> bool {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner` and `is_active` are never read
[INFO] [stdout]  --> src/components/controllable.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Controllable {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |   owner: u32,
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout] 5 |   is_active: bool,
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]  --> src/entities/mod.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Entity {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 2 |   id: u32,
[INFO] [stdout]   |   ^^
[INFO] [stdout] 3 |   name: String,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tile` is never constructed
[INFO] [stdout]  --> src/tiles.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Tile {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/tiles.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Tile {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 8 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/factories/brush.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     engine.components.translations.register(brush_id);
[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] 9 |     let _ = engine.components.translations.register(brush_id);
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/brush.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     engine.components.visible.register(brush_id);
[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] 10 |     let _ = engine.components.visible.register(brush_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     engine.components.translations.register(camera_id);
[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] 14 |     let _ = engine.components.translations.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     engine.components.cameras.register(camera_id);
[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] 15 |     let _ = engine.components.cameras.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     engine.components.translations.register(player_id);
[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] 11 |     let _ = engine.components.translations.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     engine.components.visible.register(player_id);
[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] 17 |     let _ = engine.components.visible.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     engine.components.controllables.register(player_id);
[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] 24 |     let _ = engine.components.controllables.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/systems/controller.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |       some_action(engine, key);
[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] 39 |       let _ = some_action(engine, key);
[INFO] [stdout]    |       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.43s
[INFO] running `Command { std: "docker" "inspect" "72ddbf5ecd3896cdf9a6bebc21f120ae81dee78e36f7e27d6f4ad57270123f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ddbf5ecd3896cdf9a6bebc21f120ae81dee78e36f7e27d6f4ad57270123f25", kill_on_drop: false }`
[INFO] [stdout] 72ddbf5ecd3896cdf9a6bebc21f120ae81dee78e36f7e27d6f4ad57270123f25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bec67c9da13ca7e9a22ddd67a35bed54adf705772e6baf07f6c226b85bad1cc7
[INFO] running `Command { std: "docker" "start" "-a" "bec67c9da13ca7e9a22ddd67a35bed54adf705772e6baf07f6c226b85bad1cc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-anchor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Coordinates`, `Translation`, `systems::translate`
[INFO] [stdout]  --> src/factories/mod.rs:1:59
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{engine::GameEngine, components::translation::{Coordinates, Translation}, systems::translate};
[INFO] [stdout]   |                                                           ^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/systems/screen/validation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::result::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Result` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]  --> src/map/mod.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Map {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Map` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/map/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Map {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 9 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_map` and `render` are never used
[INFO] [stdout]   --> src/map/mod.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Map {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 25 |   fn generate_map(&mut self) {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |   pub fn render(&self) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tile` is never used
[INFO] [stdout]   --> src/map/mod.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum Tile {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tile` 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 `render` is never used
[INFO] [stdout]   --> src/map/mod.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl Tile {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 74 |   fn render(&self) -> char {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has` is never used
[INFO] [stdout]   --> src/components/mod.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<T: ComponentTrait> ComponentContainer<T> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |   pub fn has(&self, entity_id: u32) -> bool {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner` and `is_active` are never read
[INFO] [stdout]  --> src/components/controllable.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Controllable {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |   owner: u32,
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout] 5 |   is_active: bool,
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]  --> src/entities/mod.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Entity {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 2 |   id: u32,
[INFO] [stdout]   |   ^^
[INFO] [stdout] 3 |   name: String,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tile` is never constructed
[INFO] [stdout]  --> src/tiles.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Tile {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/tiles.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Tile {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 8 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/factories/brush.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     engine.components.translations.register(brush_id);
[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] 9 |     let _ = engine.components.translations.register(brush_id);
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/brush.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     engine.components.visible.register(brush_id);
[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] 10 |     let _ = engine.components.visible.register(brush_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     engine.components.translations.register(camera_id);
[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] 14 |     let _ = engine.components.translations.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     engine.components.cameras.register(camera_id);
[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] 15 |     let _ = engine.components.cameras.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     engine.components.translations.register(player_id);
[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] 11 |     let _ = engine.components.translations.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     engine.components.visible.register(player_id);
[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] 17 |     let _ = engine.components.visible.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     engine.components.controllables.register(player_id);
[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] 24 |     let _ = engine.components.controllables.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/systems/controller.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |       some_action(engine, key);
[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] 39 |       let _ = some_action(engine, key);
[INFO] [stdout]    |       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bec67c9da13ca7e9a22ddd67a35bed54adf705772e6baf07f6c226b85bad1cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec67c9da13ca7e9a22ddd67a35bed54adf705772e6baf07f6c226b85bad1cc7", kill_on_drop: false }`
[INFO] [stdout] bec67c9da13ca7e9a22ddd67a35bed54adf705772e6baf07f6c226b85bad1cc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8298f9ceac40186afcf8e19b7e11d8a003a5d958c333ab985eed30529584af2b
[INFO] running `Command { std: "docker" "start" "-a" "8298f9ceac40186afcf8e19b7e11d8a003a5d958c333ab985eed30529584af2b", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Coordinates`, `Translation`, `systems::translate`
[INFO] [stdout] 
[INFO] [stderr]  --> src/factories/mod.rs:1:59
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 1 | use crate::{engine::GameEngine, components::translation::{Coordinates, Translation}, systems::translate};
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |                                                           ^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Result` is imported redundantly
[INFO] [stderr]  --> src/systems/screen/validation.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::result::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]  --> /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/prelude/mod.rs:129:13
[INFO] [stderr]   |
[INFO] [stderr]   = note: the item `Result` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Map` is never constructed
[INFO] [stderr]  --> src/map/mod.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Map {
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Map` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/map/mod.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl Map {
[INFO] [stderr]   | -------- associated function in this implementation
[INFO] [stderr] 9 |   pub fn new() -> Self {
[INFO] [stderr]   |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `generate_map` and `render` are never used
[INFO] [stderr]   --> src/map/mod.rs:25:6
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Map {
[INFO] [stderr]    | -------- methods in this implementation
[INFO] [stderr] 25 |   fn generate_map(&mut self) {
[INFO] [stderr]    |      ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |   pub fn render(&self) {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Tile` is never used
[INFO] [stderr]   --> src/map/mod.rs:67:6
[INFO] [stderr]    |
[INFO] [stderr] 67 | enum Tile {
[INFO] [stderr]    |      ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Tile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `render` is never used
[INFO] [stderr]   --> src/map/mod.rs:74:6
[INFO] [stderr]    |
[INFO] [stderr] 73 | impl Tile {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] 74 |   fn render(&self) -> char {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `has` is never used
[INFO] [stderr]   --> src/components/mod.rs:45:10
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl<T: ComponentTrait> ComponentContainer<T> {
[INFO] [stderr]    | --------------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 45 |   pub fn has(&self, entity_id: u32) -> bool {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `owner` and `is_active` are never read
[INFO] [stderr]  --> src/components/controllable.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Controllable {
[INFO] [stderr]   |            ------------ fields in this struct
[INFO] [stderr] 4 |   owner: u32,
[INFO] [stderr]   |   ^^^^^
[INFO] [stderr] 5 |   is_active: bool,
[INFO] [stderr]   |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id` and `name` are never read
[INFO] [stderr]  --> src/entities/mod.rs:2:3
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Entity {
[INFO] [stderr]   |            ------ fields in this struct
[INFO] [stderr] 2 |   id: u32,
[INFO] [stderr]   |   ^^
[INFO] [stderr] 3 |   name: String,
[INFO] [stderr]   |   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Tile` is never constructed
[INFO] [stderr]  --> src/tiles.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Tile {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/tiles.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | impl Tile {
[INFO] [stderr]   | --------- associated function in this implementation
[INFO] [stderr] 8 |   pub fn new() -> Self {
[INFO] [stderr]   |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]  --> src/factories/brush.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     engine.components.translations.register(brush_id);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let _ = engine.components.translations.register(brush_id);
[INFO] [stderr]   |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/factories/brush.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     engine.components.visible.register(brush_id);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let _ = engine.components.visible.register(brush_id);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/factories/camera.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     engine.components.translations.register(camera_id);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let _ = engine.components.translations.register(camera_id);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/factories/camera.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     engine.components.cameras.register(camera_id);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let _ = engine.components.cameras.register(camera_id);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/factories/player.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     engine.components.translations.register(player_id);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let _ = engine.components.translations.register(player_id);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/factories/player.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     engine.components.visible.register(player_id);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let _ = engine.components.visible.register(player_id);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/factories/player.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     engine.components.controllables.register(player_id);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let _ = engine.components.controllables.register(player_id);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/systems/controller.rs:39:7
[INFO] [stderr]    |
[INFO] [stderr] 39 |       some_action(engine, key);
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 39 |       let _ = some_action(engine, key);
[INFO] [stderr]    |       +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-anchor` (bin "rusty-anchor" test) generated 20 warnings (run `cargo fix --bin "rusty-anchor" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_anchor-ce259664ba429c39)
[INFO] running `Command { std: "docker" "inspect" "8298f9ceac40186afcf8e19b7e11d8a003a5d958c333ab985eed30529584af2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8298f9ceac40186afcf8e19b7e11d8a003a5d958c333ab985eed30529584af2b", kill_on_drop: false }`
[INFO] [stdout] 8298f9ceac40186afcf8e19b7e11d8a003a5d958c333ab985eed30529584af2b