[INFO] cloning repository https://github.com/arturamiryan/conway-game-of-life-gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arturamiryan/conway-game-of-life-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturamiryan%2Fconway-game-of-life-gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturamiryan%2Fconway-game-of-life-gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81f8be61044f8c6f88caf3f4b562f1926ca852d0
[INFO] checking arturamiryan/conway-game-of-life-gui against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturamiryan%2Fconway-game-of-life-gui" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/arturamiryan/conway-game-of-life-gui
[INFO] finished tweaking git repo https://github.com/arturamiryan/conway-game-of-life-gui
[INFO] tweaked toml for git repo https://github.com/arturamiryan/conway-game-of-life-gui written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arturamiryan/conway-game-of-life-gui on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arturamiryan/conway-game-of-life-gui 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `cellular_automato` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc1/source/target/.../cellular_automato
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `cellular-automato`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 - name = "cellular_automato"
[INFO] [stderr] 20 + name = "cellular-automato"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cellular-automato`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:21:19
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ version = "0.1.0"
[INFO] [stderr] 22 + [[bin]]
[INFO] [stderr] 23 + name = "cellular-automato"
[INFO] [stderr] 24 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `cellular_automato` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libloading v0.8.4
[INFO] [stderr]   Downloaded winit_input_helper v0.14.1
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.16.1
[INFO] [stderr]   Downloaded pixels v0.13.0
[INFO] [stderr]   Downloaded calloop v0.10.6
[INFO] [stderr]   Downloaded syn v2.0.69
[INFO] [stderr]   Downloaded line_drawing v1.0.0
[INFO] [stderr]   Downloaded error-iter v0.4.1
[INFO] [stderr]   Downloaded egui-winit v0.22.0
[INFO] [stderr]   Downloaded ecolor v0.22.0
[INFO] [stderr]   Downloaded ultraviolet v0.9.2
[INFO] [stderr]   Downloaded wide v0.7.25
[INFO] [stderr]   Downloaded emath v0.22.0
[INFO] [stderr]   Downloaded atomic_refcell v0.1.13
[INFO] [stderr]   Downloaded egui-wgpu v0.22.0
[INFO] [stderr]   Downloaded winit v0.28.7
[INFO] [stderr]   Downloaded egui v0.22.0
[INFO] [stderr]   Downloaded epaint v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c66f1870760fa48fbe22b7374d57a1a7a3e0eaa8f9bd1b71804b3837f73afc8d
[INFO] running `Command { std: "docker" "start" "c66f1870760fa48fbe22b7374d57a1a7a3e0eaa8f9bd1b71804b3837f73afc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c66f1870760fa48fbe22b7374d57a1a7a3e0eaa8f9bd1b71804b3837f73afc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c66f1870760fa48fbe22b7374d57a1a7a3e0eaa8f9bd1b71804b3837f73afc8d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c66f1870760fa48fbe22b7374d57a1a7a3e0eaa8f9bd1b71804b3837f73afc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c66f1870760fa48fbe22b7374d57a1a7a3e0eaa8f9bd1b71804b3837f73afc8d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `cellular_automato` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../cellular_automato
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `cellular-automato`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 - name = "cellular_automato"
[INFO] [stderr] 20 + name = "cellular-automato"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cellular-automato`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:21:19
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ version = "0.1.0"
[INFO] [stderr] 22 + [[bin]]
[INFO] [stderr] 23 + name = "cellular-automato"
[INFO] [stderr] 24 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `cellular_automato` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking libloading v0.8.4
[INFO] [stderr]    Compiling xml-rs v0.8.20
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling syn v2.0.69
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]     Checking bit-vec v0.6.3
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[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
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[INFO] [stderr]    Compiling wayland-protocols v0.29.5
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[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]     Checking gpu-alloc-types v0.2.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking xcursor v0.3.5
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking tinyvec v1.7.0
[INFO] [stderr]     Checking owned_ttf_parser v0.24.0
[INFO] [stderr]     Checking ab_glyph v0.2.28
[INFO] [stderr]     Checking gpu-alloc v0.5.4
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking wgpu-types v0.16.1
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling bytemuck_derive v1.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking bytemuck v1.16.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking naga v0.12.3
[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking ecolor v0.22.0
[INFO] [stderr]     Checking emath v0.22.0
[INFO] [stderr]     Checking safe_arch v0.7.2
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking epaint v0.22.0
[INFO] [stderr]     Checking wide v0.7.25
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking egui v0.22.0
[INFO] [stderr]     Checking webbrowser v0.8.15
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking type-map v0.5.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ultraviolet v0.9.2
[INFO] [stderr]     Checking line_drawing v1.0.0
[INFO] [stderr]     Checking error-iter v0.4.1
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking wgpu-hal v0.16.2
[INFO] [stderr]     Checking wgpu-core v0.16.1
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking winit_input_helper v0.14.1
[INFO] [stderr]     Checking egui-winit v0.22.0
[INFO] [stderr]     Checking wgpu v0.16.3
[INFO] [stderr]     Checking egui-wgpu v0.22.0
[INFO] [stderr]     Checking pixels v0.13.0
[INFO] [stderr]     Checking cellular_automato v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `egui::Color32`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use egui::Color32;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Grid_color` should have an upper camel case name
[INFO] [stdout]   --> src/cells.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Grid_color<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `GridColor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_color` is never used
[INFO] [stdout]   --> src/cells.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Cell {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn set_color(&mut self, color: [u8; 4]) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Grid_color` is never constructed
[INFO] [stdout]   --> src/cells.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Grid_color<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mut_color` is never used
[INFO] [stdout]   --> src/cells.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> Grid_color<'a> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] 49 |     fn get_mut_color(&self) -> [u8; 4] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_cells_color` and `get_mut_cells_color` are never used
[INFO] [stdout]   --> src/cells.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Grid {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn set_cells_color(&mut self, cells_color: [u8; 4]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn get_mut_cells_color(&mut self) -> &mut [u8; 4] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `resize` and `scale_factor` are never used
[INFO] [stdout]    --> src/gui.rs:106:19
[INFO] [stdout]     |
[INFO] [stdout]  66 | impl Framework {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub(crate) fn resize(&mut self, width: u32, height: u32) {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub(crate) fn scale_factor(&mut self, scale_factor: f64) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `egui::Color32`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use egui::Color32;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Grid_color` should have an upper camel case name
[INFO] [stdout]   --> src/cells.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Grid_color<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `GridColor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_color` is never used
[INFO] [stdout]   --> src/cells.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Cell {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn set_color(&mut self, color: [u8; 4]) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Grid_color` is never constructed
[INFO] [stdout]   --> src/cells.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Grid_color<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mut_color` is never used
[INFO] [stdout]   --> src/cells.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> Grid_color<'a> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] 49 |     fn get_mut_color(&self) -> [u8; 4] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_cells_color` and `get_mut_cells_color` are never used
[INFO] [stdout]   --> src/cells.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Grid {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn set_cells_color(&mut self, cells_color: [u8; 4]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn get_mut_cells_color(&mut self) -> &mut [u8; 4] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `resize` and `scale_factor` are never used
[INFO] [stdout]    --> src/gui.rs:106:19
[INFO] [stdout]     |
[INFO] [stdout]  66 | impl Framework {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub(crate) fn resize(&mut self, width: u32, height: u32) {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub(crate) fn scale_factor(&mut self, scale_factor: f64) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `env_logger`
[INFO] [stderr]  --> Cargo.toml:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | env_logger = "0.10"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `env_logger`
[INFO] [stderr] warning: unused dependency `error-iter`
[INFO] [stderr]  --> Cargo.toml:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | error-iter = "0.4"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `error-iter`
[INFO] [stderr] warning: unused dependency `line_drawing`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | line_drawing = "1"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `line_drawing`
[INFO] [stderr] warning: unused dependency `proc-macro2`
[INFO] [stderr]  --> Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | proc-macro2 = "1.0.6"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `proc-macro2`
[INFO] [stderr] warning: `cellular_automato` (manifest) generated 4 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: winit v0.28.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "c66f1870760fa48fbe22b7374d57a1a7a3e0eaa8f9bd1b71804b3837f73afc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66f1870760fa48fbe22b7374d57a1a7a3e0eaa8f9bd1b71804b3837f73afc8d", kill_on_drop: false }`
[INFO] [stdout] c66f1870760fa48fbe22b7374d57a1a7a3e0eaa8f9bd1b71804b3837f73afc8d
