[INFO] cloning repository https://github.com/trickypr/snake-neat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trickypr/snake-neat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrickypr%2Fsnake-neat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrickypr%2Fsnake-neat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44bff5aca75aa303947fce4f6db13be2b3f7761b [INFO] checking trickypr/snake-neat against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrickypr%2Fsnake-neat" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trickypr/snake-neat 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/trickypr/snake-neat [INFO] finished tweaking git repo https://github.com/trickypr/snake-neat [INFO] tweaked toml for git repo https://github.com/trickypr/snake-neat written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/trickypr/snake-neat 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 25df47c51b049ec80857f7d026adcaf6e21c7f55ab42a1becc253b60dd5b16bb [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" "25df47c51b049ec80857f7d026adcaf6e21c7f55ab42a1becc253b60dd5b16bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25df47c51b049ec80857f7d026adcaf6e21c7f55ab42a1becc253b60dd5b16bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25df47c51b049ec80857f7d026adcaf6e21c7f55ab42a1becc253b60dd5b16bb", kill_on_drop: false }` [INFO] [stdout] 25df47c51b049ec80857f7d026adcaf6e21c7f55ab42a1becc253b60dd5b16bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 5fd06dfb6f188d14d95184583670e837c1364b9e69717919456071e5aaf1c335 [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" "5fd06dfb6f188d14d95184583670e837c1364b9e69717919456071e5aaf1c335", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Checking piston-graphics_api_version v1.0.0 [INFO] [stderr] Checking sequence_trie v0.0.13 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking open v1.4.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking shader_version v0.7.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking num-iter v0.1.41 [INFO] [stderr] Checking num-rational v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling walkdir v0.1.8 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rayon v1.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rulinalg v0.3.7 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking piston2d-graphics v0.36.0 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking cookie v0.2.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Checking hyper v0.9.18 [INFO] [stderr] Checking includedir v0.2.2 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Checking ws v0.5.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling includedir_codegen v0.2.2 [INFO] [stderr] Checking iron v0.4.0 [INFO] [stderr] Compiling rusty_dashed v0.2.1 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking mount v0.2.1 [INFO] [stderr] Checking staticfile v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling num-derive v0.3.1 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking wayland-client v0.21.13 [INFO] [stderr] Checking image v0.23.8 [INFO] [stderr] Checking wayland-protocols v0.21.13 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking piston2d-opengl_graphics v0.73.0 [INFO] [stderr] Checking pistoncore-input v1.0.0 [INFO] [stderr] Checking rustneat v0.3.0 (https://github.com/TLmaK0/rustneat#d93667b5) [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking pistoncore-window v0.47.0 [INFO] [stderr] Checking glutin v0.21.2 [INFO] [stderr] Checking pistoncore-event_loop v0.52.0 [INFO] [stderr] Checking piston v0.52.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.66.0 [INFO] [stderr] Checking snake-ai v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `glutin_window::GlutinWindow as Window` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use glutin_window::GlutinWindow as Window; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GlGraphics`, `OpenGL` [INFO] [stdout] --> src/main.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | use opengl_graphics::{GlGraphics, OpenGL}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EventSettings`, `Events` [INFO] [stdout] --> src/main.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | use piston::event_loop::{EventSettings, Events}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ButtonEvent`, `ButtonState`, `RenderEvent`, `UpdateEvent` [INFO] [stdout] --> src/main.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | use piston::input::{ButtonEvent, ButtonState, RenderEvent, UpdateEvent}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::window::WindowSettings` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use piston::window::WindowSettings; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glutin_window::GlutinWindow as Window` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use glutin_window::GlutinWindow as Window; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GlGraphics`, `OpenGL` [INFO] [stdout] --> src/main.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | use opengl_graphics::{GlGraphics, OpenGL}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EventSettings`, `Events` [INFO] [stdout] --> src/main.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | use piston::event_loop::{EventSettings, Events}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ButtonEvent`, `ButtonState`, `RenderEvent`, `UpdateEvent` [INFO] [stdout] --> src/main.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | use piston::input::{ButtonEvent, ButtonState, RenderEvent, UpdateEvent}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::window::WindowSettings` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use piston::window::WindowSettings; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/apple.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn render(&self, gl: &mut GlGraphics, args: &RenderArgs) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `respawn` [INFO] [stdout] --> src/game.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | respawn: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/game.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn render(&mut self, args: &RenderArgs, mut gl: GlGraphics) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pressed` [INFO] [stdout] --> src/game.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn pressed(&mut self, btn: &Button) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/snake.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn render(&self, gl: &mut GlGraphics, args: &RenderArgs) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BACKGROUND_COLOR` [INFO] [stdout] --> src/utils.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | pub const BACKGROUND_COLOR: [f32; 4] = [0.1, 0.1, 0.1, 1.0]; // Dark grey [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SNAKE_COLOR` [INFO] [stdout] --> src/utils.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | pub const SNAKE_COLOR: [f32; 4] = [0.9, 0.9, 0.9, 1.0]; // Light grey [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DEAD_COLOR` [INFO] [stdout] --> src/utils.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub const DEAD_COLOR: [f32; 4] = [0.7, 0.1, 0.1, 1.0]; // Red [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `APPLE_COLOR` [INFO] [stdout] --> src/utils.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | pub const APPLE_COLOR: [f32; 4] = [0.9, 0.5, 0.0, 1.0]; // Orange [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/apple.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn render(&self, gl: &mut GlGraphics, args: &RenderArgs) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `respawn` [INFO] [stdout] --> src/game.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | respawn: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/game.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn render(&mut self, args: &RenderArgs, mut gl: GlGraphics) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pressed` [INFO] [stdout] --> src/game.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn pressed(&mut self, btn: &Button) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/snake.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn render(&self, gl: &mut GlGraphics, args: &RenderArgs) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BACKGROUND_COLOR` [INFO] [stdout] --> src/utils.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | pub const BACKGROUND_COLOR: [f32; 4] = [0.1, 0.1, 0.1, 1.0]; // Dark grey [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SNAKE_COLOR` [INFO] [stdout] --> src/utils.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | pub const SNAKE_COLOR: [f32; 4] = [0.9, 0.9, 0.9, 1.0]; // Light grey [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DEAD_COLOR` [INFO] [stdout] --> src/utils.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub const DEAD_COLOR: [f32; 4] = [0.7, 0.1, 0.1, 1.0]; // Red [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `APPLE_COLOR` [INFO] [stdout] --> src/utils.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | pub const APPLE_COLOR: [f32; 4] = [0.9, 0.5, 0.0, 1.0]; // Orange [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Tests` should have a snake case name [INFO] [stdout] --> src/utils.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | mod Tests { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `tests` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "5fd06dfb6f188d14d95184583670e837c1364b9e69717919456071e5aaf1c335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd06dfb6f188d14d95184583670e837c1364b9e69717919456071e5aaf1c335", kill_on_drop: false }` [INFO] [stdout] 5fd06dfb6f188d14d95184583670e837c1364b9e69717919456071e5aaf1c335