[INFO] updating cached repository https://github.com/TBeihammer/Snake [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0ca57e1ed2f23c386c2c5b45af67c3bf272f86ad [INFO] checking TBeihammer/Snake against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FTBeihammer%2FSnake" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TBeihammer/Snake on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/TBeihammer/Snake [INFO] finished tweaking git repo https://github.com/TBeihammer/Snake [INFO] tweaked toml for git repo https://github.com/TBeihammer/Snake written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/TBeihammer/Snake already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9c616b1717288e3769ea90a05ab764fef945c6325c3c6823a522c413c61d35ba [INFO] running `"docker" "start" "-a" "9c616b1717288e3769ea90a05ab764fef945c6325c3c6823a522c413c61d35ba"` [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking image v0.12.4 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking piston2d-opengl_graphics v0.40.0 [INFO] [stderr] Checking wayland-sys v0.7.8 [INFO] [stderr] Checking wayland-client v0.7.8 [INFO] [stderr] Checking wayland-window v0.4.4 [INFO] [stderr] Checking wayland-kbd v0.6.3 [INFO] [stderr] Checking winit v0.5.11 [INFO] [stderr] Checking glutin v0.7.4 [INFO] [stderr] Checking pistoncore-glutin_window v0.35.1 [INFO] [stderr] Checking Snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `fruit` [INFO] [stderr] --> src/snake.rs:133:34 [INFO] [stderr] | [INFO] [stderr] 133 | Collision::WithFruit(fruit) =>{ [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_fruit` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:341:16 [INFO] [stderr] | [INFO] [stderr] 341 | mut window: &mut Window, [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:342:16 [INFO] [stderr] | [INFO] [stderr] 342 | mut gl: &mut GlGraphics, [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:343:16 [INFO] [stderr] | [INFO] [stderr] 343 | mut e: &mut Events, [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:344:16 [INFO] [stderr] | [INFO] [stderr] 344 | mut glyph_cache: &mut GlyphCache){ [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LIGHTBLUE` [INFO] [stderr] --> src/snake.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub const LIGHTBLUE: [f32; 4] = [0.0, 1.0, 1.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ORANGE` [INFO] [stderr] --> src/snake.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub const ORANGE: [f32; 4] = [1.0, 0.5, 0.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PINK` [INFO] [stderr] --> src/snake.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub const PINK: [f32; 4] = [1.0, 0.0, 1.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ANGEL` [INFO] [stderr] --> src/snake.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub const ANGEL: [f32; 4 ] = [0.5,0.5,1.0,0.5]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `GREEN` [INFO] [stderr] --> src/snake.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub const GREEN: [f32; 4 ] = [0.0,0.5,0.0,1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Snake` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `snake` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fruit` [INFO] [stderr] --> src/snake.rs:133:34 [INFO] [stderr] | [INFO] [stderr] 133 | Collision::WithFruit(fruit) =>{ [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_fruit` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:341:16 [INFO] [stderr] | [INFO] [stderr] 341 | mut window: &mut Window, [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:342:16 [INFO] [stderr] | [INFO] [stderr] 342 | mut gl: &mut GlGraphics, [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:343:16 [INFO] [stderr] | [INFO] [stderr] 343 | mut e: &mut Events, [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:344:16 [INFO] [stderr] | [INFO] [stderr] 344 | mut glyph_cache: &mut GlyphCache){ [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LIGHTBLUE` [INFO] [stderr] --> src/snake.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub const LIGHTBLUE: [f32; 4] = [0.0, 1.0, 1.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ORANGE` [INFO] [stderr] --> src/snake.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub const ORANGE: [f32; 4] = [1.0, 0.5, 0.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PINK` [INFO] [stderr] --> src/snake.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub const PINK: [f32; 4] = [1.0, 0.0, 1.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ANGEL` [INFO] [stderr] --> src/snake.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub const ANGEL: [f32; 4 ] = [0.5,0.5,1.0,0.5]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `GREEN` [INFO] [stderr] --> src/snake.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub const GREEN: [f32; 4 ] = [0.0,0.5,0.0,1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Snake` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `snake` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.44s [INFO] running `"docker" "inspect" "9c616b1717288e3769ea90a05ab764fef945c6325c3c6823a522c413c61d35ba"` [INFO] running `"docker" "rm" "-f" "9c616b1717288e3769ea90a05ab764fef945c6325c3c6823a522c413c61d35ba"` [INFO] [stdout] 9c616b1717288e3769ea90a05ab764fef945c6325c3c6823a522c413c61d35ba