[INFO] cloning repository https://github.com/CallumFerguson/reaction-diffusion
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CallumFerguson/reaction-diffusion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCallumFerguson%2Freaction-diffusion", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCallumFerguson%2Freaction-diffusion'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8c48f47bc414610dd2b26257fb2e442978ecd4d
[INFO] checking CallumFerguson/reaction-diffusion against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCallumFerguson%2Freaction-diffusion" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CallumFerguson/reaction-diffusion on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CallumFerguson/reaction-diffusion
[INFO] finished tweaking git repo https://github.com/CallumFerguson/reaction-diffusion
[INFO] tweaked toml for git repo https://github.com/CallumFerguson/reaction-diffusion written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CallumFerguson/reaction-diffusion 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libm v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9fe2a8632c4dd2b76289519de271037de6d2932d68b0271d3c7ec23abe8d410
[INFO] running `Command { std: "docker" "start" "-a" "d9fe2a8632c4dd2b76289519de271037de6d2932d68b0271d3c7ec23abe8d410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9fe2a8632c4dd2b76289519de271037de6d2932d68b0271d3c7ec23abe8d410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9fe2a8632c4dd2b76289519de271037de6d2932d68b0271d3c7ec23abe8d410", kill_on_drop: false }`
[INFO] [stdout] d9fe2a8632c4dd2b76289519de271037de6d2932d68b0271d3c7ec23abe8d410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3aa81b7d5e878f5481631f147dd85204a2b35b29fd14e0730704b3a5cd396e9
[INFO] running `Command { std: "docker" "start" "-a" "f3aa81b7d5e878f5481631f147dd85204a2b35b29fd14e0730704b3a5cd396e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.82
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling bumpalo v3.11.0
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling wasm-bindgen v0.2.82
[INFO] [stderr]    Compiling libm v0.2.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking glam v0.21.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.82
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.82
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.82
[INFO] [stderr]     Checking js-sys v0.3.59
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking web-sys v0.3.59
[INFO] [stderr]     Checking rustproject v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/components/game_of_life.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/components/square.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rc`
[INFO] [stdout]  --> src/components/reaction_diffusion.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |               ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/components/reaction_diffusion_ui.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Event`
[INFO] [stdout]  --> src/components/reaction_diffusion_ui.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use web_sys::{Event, HtmlElement, HtmlInputElement};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/components/game_of_life.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/components/square.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rc`
[INFO] [stdout]  --> src/components/reaction_diffusion.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::{Rc, Weak};
[INFO] [stdout]   |               ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/components/reaction_diffusion_ui.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Event`
[INFO] [stdout]  --> src/components/reaction_diffusion_ui.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use web_sys::{Event, HtmlElement, HtmlInputElement};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Component`
[INFO] [stdout]  --> src/engine/app/mod.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Component, GameObject};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]  --> src/engine/component.rs:5:41
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/engine/component.rs:5:71
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                                                       ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]  --> src/engine/component.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn on_first_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/engine/component.rs:6:65
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn on_first_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]  --> src/engine/component.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn on_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/engine/component.rs:7:59
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn on_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                                           ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]  --> src/engine/component.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn on_pre_render(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/engine/component.rs:8:63
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn on_pre_render(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                                               ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]  --> src/engine/component.rs:9:29
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on_render(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/engine/component.rs:9:59
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on_render(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                                           ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/engine/component.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn on_late_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]    |                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]   --> src/engine/component.rs:10:64
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn on_late_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/engine/component.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn draw(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]    |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]   --> src/engine/component.rs:12:54
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn draw(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]    |                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Component`
[INFO] [stdout]  --> src/engine/app/mod.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Component, GameObject};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]  --> src/engine/component.rs:5:41
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/engine/component.rs:5:71
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                                                       ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]  --> src/engine/component.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn on_first_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/engine/component.rs:6:65
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn on_first_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]  --> src/engine/component.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn on_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/engine/component.rs:7:59
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn on_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                                           ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]  --> src/engine/component.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn on_pre_render(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/engine/component.rs:8:63
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn on_pre_render(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                                               ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]  --> src/engine/component.rs:9:29
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on_render(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/engine/component.rs:9:59
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn on_render(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]   |                                                           ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/engine/component.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn on_late_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]    |                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]   --> src/engine/component.rs:10:64
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn on_late_update(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/engine/component.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn draw(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]    |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]   --> src/engine/component.rs:12:54
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn draw(&mut self, game_object: &mut GameObject, app: &App) {}
[INFO] [stdout]    |                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/game_of_life.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/game_of_life.rs:76:29
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn on_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]    --> src/components/game_of_life.rs:110:24
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn draw(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/square.rs:24:41
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/square.rs:66:24
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn draw(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]    --> src/components/reaction_diffusion.rs:143:41
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]    --> src/components/reaction_diffusion.rs:218:65
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn on_first_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]    --> src/components/reaction_diffusion.rs:222:29
[INFO] [stdout]     |
[INFO] [stdout] 222 |     fn on_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/game_of_life.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/reaction_diffusion_ui.rs:57:41
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/game_of_life.rs:76:29
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn on_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]    --> src/components/game_of_life.rs:110:24
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn draw(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/square.rs:24:41
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/square.rs:66:24
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn draw(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]    --> src/components/reaction_diffusion_ui.rs:169:34
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn on_late_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]    --> src/components/reaction_diffusion.rs:143:41
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]    --> src/components/reaction_diffusion_ui.rs:169:64
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn on_late_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/fps_tracker.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn on_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]    --> src/components/reaction_diffusion.rs:218:65
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn on_first_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]    --> src/components/reaction_diffusion.rs:222:29
[INFO] [stdout]     |
[INFO] [stdout] 222 |     fn on_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Middle` and `Right` are never constructed
[INFO] [stdout]   --> src/engine/app/input.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub enum Button {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 9  |     Left,
[INFO] [stdout] 10 |     Middle,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     Right,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `aspect_ratio` is never used
[INFO] [stdout]   --> src/engine/app/screen.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Screen {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn aspect_ratio(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/components/game_of_life.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl GameOfLife {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new(program: Rc<WebGlProgram>, start_cells: &'static str, start_cells_offset: (i32, i32)) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/components/square.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Square {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new(program: Rc<WebGlProgram>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u16float_to_float` is never used
[INFO] [stdout]    --> src/components/reaction_diffusion.rs:354:4
[INFO] [stdout]     |
[INFO] [stdout] 354 | fn u16float_to_float(value: u16) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/components/fps_tracker.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl FPSTracker {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/reaction_diffusion_ui.rs:57:41
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn on_add_to_game_object(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]    --> src/components/reaction_diffusion_ui.rs:169:34
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn on_late_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]    --> src/components/reaction_diffusion_ui.rs:169:64
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn on_late_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]     |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_object`
[INFO] [stdout]   --> src/components/fps_tracker.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn on_update(&mut self, game_object: &mut GameObject, app: &App) {
[INFO] [stdout]    |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_object`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Middle` and `Right` are never constructed
[INFO] [stdout]   --> src/engine/app/input.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub enum Button {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 9  |     Left,
[INFO] [stdout] 10 |     Middle,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     Right,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `aspect_ratio` is never used
[INFO] [stdout]   --> src/engine/app/screen.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Screen {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn aspect_ratio(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/components/game_of_life.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl GameOfLife {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new(program: Rc<WebGlProgram>, start_cells: &'static str, start_cells_offset: (i32, i32)) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/components/square.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Square {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new(program: Rc<WebGlProgram>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u16float_to_float` is never used
[INFO] [stdout]    --> src/components/reaction_diffusion.rs:354:4
[INFO] [stdout]     |
[INFO] [stdout] 354 | fn u16float_to_float(value: u16) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/components/fps_tracker.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl FPSTracker {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.82
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "f3aa81b7d5e878f5481631f147dd85204a2b35b29fd14e0730704b3a5cd396e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3aa81b7d5e878f5481631f147dd85204a2b35b29fd14e0730704b3a5cd396e9", kill_on_drop: false }`
[INFO] [stdout] f3aa81b7d5e878f5481631f147dd85204a2b35b29fd14e0730704b3a5cd396e9