[INFO] cloning repository https://github.com/RutgerMoons/ggez_snake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RutgerMoons/ggez_snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRutgerMoons%2Fggez_snake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRutgerMoons%2Fggez_snake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad99eeae2fb02e0beb29fa86ccac128541f83c99
[INFO] checking RutgerMoons/ggez_snake against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRutgerMoons%2Fggez_snake" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RutgerMoons/ggez_snake on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RutgerMoons/ggez_snake
[INFO] finished tweaking git repo https://github.com/RutgerMoons/ggez_snake
[INFO] tweaked toml for git repo https://github.com/RutgerMoons/ggez_snake written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/RutgerMoons/ggez_snake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clang-sys v0.29.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 175cf4bcf0dd28ae42a33a257146077af08d5a847cc760269e74f4135e0ecc3c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "175cf4bcf0dd28ae42a33a257146077af08d5a847cc760269e74f4135e0ecc3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "175cf4bcf0dd28ae42a33a257146077af08d5a847cc760269e74f4135e0ecc3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175cf4bcf0dd28ae42a33a257146077af08d5a847cc760269e74f4135e0ecc3c", kill_on_drop: false }`
[INFO] [stdout] 175cf4bcf0dd28ae42a33a257146077af08d5a847cc760269e74f4135e0ecc3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] abd599ae59ee5b2f7d74b6b5baeba086cbc1792925d6a423f0d7cf2fe3ad7d15
[INFO] running `Command { std: "docker" "start" "-a" "abd599ae59ee5b2f7d74b6b5baeba086cbc1792925d6a423f0d7cf2fe3ad7d15", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ggez v0.5.1
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[INFO] [stderr]     Checking snake_ggez v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `graphics`
[INFO] [stdout]  --> src/main.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ggez::{event, graphics, Context, GameResult};
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `snake::Snake`
[INFO] [stdout]  --> src/renderer/grid_renderer.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::game_entity::{grid_position::GridPos,snake::Snake,grid::Grid,apple::*};
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `graphics`
[INFO] [stdout]  --> src/main.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ggez::{event, graphics, Context, GameResult};
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `snake::Snake`
[INFO] [stdout]  --> src/renderer/grid_renderer.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::game_entity::{grid_position::GridPos,snake::Snake,grid::Grid,apple::*};
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::renderer::Renderable`
[INFO] [stdout]  --> src/renderer/grid_renderer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::renderer::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::renderer::Renderable`
[INFO] [stdout]  --> src/renderer/grid_renderer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::renderer::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_color`
[INFO] [stdout]   --> src/renderer/grid_renderer.rs:30:76
[INFO] [stdout]    |
[INFO] [stdout] 30 |   fn draw_snake(&self, _ctx: &mut Context, grid: &Grid, head_color: Color, body_color: Color) {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_color`
[INFO] [stdout]   --> src/renderer/grid_renderer.rs:30:76
[INFO] [stdout]    |
[INFO] [stdout] 30 |   fn draw_snake(&self, _ctx: &mut Context, grid: &Grid, head_color: Color, body_color: Color) {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 |         self.renderer.draw(_ctx, &self.grid);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 |         self.renderer.draw(_ctx, &self.grid);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keyCode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:71:51
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn key_down_event(&mut self, _ctx: &mut Context, keyCode: KeyCode, _keyMods: KeyMods, _repeat: bool) {
[INFO] [stdout]    |                                                      ^^^^^^^ help: convert the identifier to snake case: `key_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keyCode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:71:51
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn key_down_event(&mut self, _ctx: &mut Context, keyCode: KeyCode, _keyMods: KeyMods, _repeat: bool) {
[INFO] [stdout]    |                                                      ^^^^^^^ help: convert the identifier to snake case: `key_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_keyMods` should have a snake case name
[INFO] [stdout]   --> src/main.rs:71:69
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn key_down_event(&mut self, _ctx: &mut Context, keyCode: KeyCode, _keyMods: KeyMods, _repeat: bool) {
[INFO] [stdout]    |                                                                        ^^^^^^^^ help: convert the identifier to snake case: `_key_mods`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_keyMods` should have a snake case name
[INFO] [stdout]   --> src/main.rs:71:69
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn key_down_event(&mut self, _ctx: &mut Context, keyCode: KeyCode, _keyMods: KeyMods, _repeat: bool) {
[INFO] [stdout]    |                                                                        ^^^^^^^^ help: convert the identifier to snake case: `_key_mods`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/renderer/grid_renderer.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 |       graphics::draw(_ctx, &r, (ggez::mint::Point2 { x: 0.0, y: 0.0 },));
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `BG_COLOR` should have a snake case name
[INFO] [stdout]  --> src/renderer/color_palette.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub BG_COLOR: Color,
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `bg_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/renderer/grid_renderer.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 |       graphics::draw(_ctx, &r, (ggez::mint::Point2 { x: 0.0, y: 0.0 },));
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNAKE_HEAD` should have a snake case name
[INFO] [stdout]  --> src/renderer/color_palette.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub SNAKE_HEAD: Color,
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `snake_head`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `BG_COLOR` should have a snake case name
[INFO] [stdout]  --> src/renderer/color_palette.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub BG_COLOR: Color,
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `bg_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNAKE_BODY` should have a snake case name
[INFO] [stdout]  --> src/renderer/color_palette.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub SNAKE_BODY: Color,
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `snake_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNAKE_HEAD` should have a snake case name
[INFO] [stdout]  --> src/renderer/color_palette.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub SNAKE_HEAD: Color,
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `snake_head`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `APPLE_COLOR` should have a snake case name
[INFO] [stdout]  --> src/renderer/color_palette.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub APPLE_COLOR: Color,
[INFO] [stdout]   |         ^^^^^^^^^^^ help: convert the identifier to snake case: `apple_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNAKE_BODY` should have a snake case name
[INFO] [stdout]  --> src/renderer/color_palette.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub SNAKE_BODY: Color,
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `snake_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `APPLE_COLOR` should have a snake case name
[INFO] [stdout]  --> src/renderer/color_palette.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub APPLE_COLOR: Color,
[INFO] [stdout]   |         ^^^^^^^^^^^ help: convert the identifier to snake case: `apple_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "abd599ae59ee5b2f7d74b6b5baeba086cbc1792925d6a423f0d7cf2fe3ad7d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd599ae59ee5b2f7d74b6b5baeba086cbc1792925d6a423f0d7cf2fe3ad7d15", kill_on_drop: false }`
[INFO] [stdout] abd599ae59ee5b2f7d74b6b5baeba086cbc1792925d6a423f0d7cf2fe3ad7d15