[INFO] cloning repository https://github.com/lucascaro/rust-snake-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucascaro/rust-snake-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucascaro%2Frust-snake-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucascaro%2Frust-snake-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b649cd4766e0fd28c1fddbaf67b586f0bae05068 [INFO] checking lucascaro/rust-snake-game against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucascaro%2Frust-snake-game" "/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/lucascaro/rust-snake-game on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lucascaro/rust-snake-game [INFO] finished tweaking git repo https://github.com/lucascaro/rust-snake-game [INFO] tweaked toml for git repo https://github.com/lucascaro/rust-snake-game written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lucascaro/rust-snake-game 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-cursor v0.28.3 [INFO] [stderr] Downloaded wayland-client v0.28.3 [INFO] [stderr] Downloaded wayland-egl v0.28.3 [INFO] [stderr] Downloaded wayland-scanner v0.28.3 [INFO] [stderr] Downloaded wayland-commons v0.28.3 [INFO] [stderr] Downloaded log v0.4.13 [INFO] [stderr] Downloaded wayland-sys v0.28.3 [INFO] [stderr] Downloaded weezl v0.1.3 [INFO] [stderr] Downloaded jpeg-decoder v0.1.21 [INFO] [stderr] Downloaded nom v6.1.0 [INFO] [stderr] Downloaded wayland-protocols v0.28.3 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.2 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.68.0 [INFO] [stderr] Downloaded rand v0.8.2 [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" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a2b5f993e6b0e4c21c4b39078f1f320da7b47c3f7d19701d5f7c8d9ac669430 [INFO] running `Command { std: "docker" "start" "-a" "0a2b5f993e6b0e4c21c4b39078f1f320da7b47c3f7d19701d5f7c8d9ac669430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a2b5f993e6b0e4c21c4b39078f1f320da7b47c3f7d19701d5f7c8d9ac669430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a2b5f993e6b0e4c21c4b39078f1f320da7b47c3f7d19701d5f7c8d9ac669430", kill_on_drop: false }` [INFO] [stdout] 0a2b5f993e6b0e4c21c4b39078f1f320da7b47c3f7d19701d5f7c8d9ac669430 [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" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2421f8bfd3692620c214618f47603bbf28ff45b946ea859eabc057855f021a8a [INFO] running `Command { std: "docker" "start" "-a" "2421f8bfd3692620c214618f47603bbf28ff45b946ea859eabc057855f021a8a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling wayland-sys v0.28.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking piston-graphics_api_version v1.0.0 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking weezl v0.1.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking bytemuck v1.5.0 [INFO] [stderr] Checking shader_version v0.7.0 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking piston2d-graphics v0.39.0 [INFO] [stderr] Compiling wayland-scanner v0.28.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-client v0.28.3 [INFO] [stderr] Compiling wayland-protocols v0.28.3 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.2 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking wayland-commons v0.28.3 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking jpeg-decoder v0.1.21 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking wayland-cursor v0.28.3 [INFO] [stderr] Checking wayland-egl v0.28.3 [INFO] [stderr] Checking image v0.23.12 [INFO] [stderr] Checking piston-gfx_texture v0.41.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.72.0 [INFO] [stderr] Checking pistoncore-input v1.0.0 [INFO] [stderr] Checking pistoncore-window v0.47.0 [INFO] [stderr] Checking pistoncore-event_loop v0.52.0 [INFO] [stderr] Checking piston v0.52.1 [INFO] [stderr] Checking smithay-client-toolkit v0.12.2 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.68.0 [INFO] [stderr] Checking piston_window v0.117.0 [INFO] [stderr] Checking snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/score.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn from(file_name: &str) -> Score { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version` and `scores` are never read [INFO] [stdout] --> src/config.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 27 | pub version: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub scores: ScoresConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `snake` is never read [INFO] [stdout] --> src/config.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ColorConfig { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | pub snake: Color, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `last` and `top` are never read [INFO] [stdout] --> src/config.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct ScoresConfig { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 54 | pub last: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | pub top: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Score` is never constructed [INFO] [stdout] --> src/score.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Score { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from`, and `set_score` are never used [INFO] [stdout] --> src/score.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 6 | impl Score { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 7 | pub fn new() -> Score { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn from(file_name: &str) -> Score { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn set_score(&mut self, score: u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/score.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn from(file_name: &str) -> Score { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version` and `scores` are never read [INFO] [stdout] --> src/config.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 27 | pub version: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub scores: ScoresConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `snake` is never read [INFO] [stdout] --> src/config.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ColorConfig { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | pub snake: Color, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `last` and `top` are never read [INFO] [stdout] --> src/config.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct ScoresConfig { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 54 | pub last: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | pub top: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Score` is never constructed [INFO] [stdout] --> src/score.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Score { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from`, and `set_score` are never used [INFO] [stdout] --> src/score.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 6 | impl Score { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 7 | pub fn new() -> Score { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn from(file_name: &str) -> Score { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn set_score(&mut self, score: u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.89s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "2421f8bfd3692620c214618f47603bbf28ff45b946ea859eabc057855f021a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2421f8bfd3692620c214618f47603bbf28ff45b946ea859eabc057855f021a8a", kill_on_drop: false }` [INFO] [stdout] 2421f8bfd3692620c214618f47603bbf28ff45b946ea859eabc057855f021a8a [INFO] checking lucascaro/rust-snake-game against try#8d9ad7790f77ffaa434059a58807949d4583c045 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucascaro%2Frust-snake-game" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lucascaro/rust-snake-game on toolchain 8d9ad7790f77ffaa434059a58807949d4583c045 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d9ad7790f77ffaa434059a58807949d4583c045" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lucascaro/rust-snake-game [INFO] finished tweaking git repo https://github.com/lucascaro/rust-snake-game [INFO] tweaked toml for git repo https://github.com/lucascaro/rust-snake-game written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lucascaro/rust-snake-game 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" "+8d9ad7790f77ffaa434059a58807949d4583c045" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+8d9ad7790f77ffaa434059a58807949d4583c045" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c90c114e96693fa0671713116e96d29c4f4fbd54ffc721434e87490242c4c30f [INFO] running `Command { std: "docker" "start" "-a" "c90c114e96693fa0671713116e96d29c4f4fbd54ffc721434e87490242c4c30f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c90c114e96693fa0671713116e96d29c4f4fbd54ffc721434e87490242c4c30f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c90c114e96693fa0671713116e96d29c4f4fbd54ffc721434e87490242c4c30f", kill_on_drop: false }` [INFO] [stdout] c90c114e96693fa0671713116e96d29c4f4fbd54ffc721434e87490242c4c30f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+8d9ad7790f77ffaa434059a58807949d4583c045" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b05bd5dca615eb1f56b780c1d030efa4d2fdb5e605d60dadf90db40fb459262 [INFO] running `Command { std: "docker" "start" "-a" "3b05bd5dca615eb1f56b780c1d030efa4d2fdb5e605d60dadf90db40fb459262", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling wayland-sys v0.28.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking piston-graphics_api_version v1.0.0 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking weezl v0.1.3 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking bytemuck v1.5.0 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking shader_version v0.7.0 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking piston2d-graphics v0.39.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling wayland-scanner v0.28.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.2 [INFO] [stderr] Compiling wayland-client v0.28.3 [INFO] [stderr] Compiling wayland-protocols v0.28.3 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking jpeg-decoder v0.1.21 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking image v0.23.12 [INFO] [stderr] Checking wayland-commons v0.28.3 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-cursor v0.28.3 [INFO] [stderr] Checking wayland-egl v0.28.3 [INFO] [stderr] Checking piston-gfx_texture v0.41.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.72.0 [INFO] [stderr] Checking pistoncore-input v1.0.0 [INFO] [stderr] Checking pistoncore-window v0.47.0 [INFO] [stderr] Checking pistoncore-event_loop v0.52.0 [INFO] [stderr] Checking piston v0.52.1 [INFO] [stderr] Checking smithay-client-toolkit v0.12.2 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.68.0 [INFO] [stderr] Checking piston_window v0.117.0 [INFO] [stderr] Checking snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/score.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn from(file_name: &str) -> Score { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/score.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn from(file_name: &str) -> Score { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version` and `scores` are never read [INFO] [stdout] --> src/config.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 27 | pub version: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub scores: ScoresConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `snake` is never read [INFO] [stdout] --> src/config.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ColorConfig { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | pub snake: Color, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `last` and `top` are never read [INFO] [stdout] --> src/config.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct ScoresConfig { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 54 | pub last: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | pub top: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Score` is never constructed [INFO] [stdout] --> src/score.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Score { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from`, and `set_score` are never used [INFO] [stdout] --> src/score.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 6 | impl Score { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 7 | pub fn new() -> Score { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn from(file_name: &str) -> Score { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn set_score(&mut self, score: u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version` and `scores` are never read [INFO] [stdout] --> src/config.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 27 | pub version: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub scores: ScoresConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `snake` is never read [INFO] [stdout] --> src/config.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ColorConfig { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | pub snake: Color, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `last` and `top` are never read [INFO] [stdout] --> src/config.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct ScoresConfig { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 54 | pub last: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | pub top: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Score` is never constructed [INFO] [stdout] --> src/score.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Score { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from`, and `set_score` are never used [INFO] [stdout] --> src/score.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 6 | impl Score { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 7 | pub fn new() -> Score { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn from(file_name: &str) -> Score { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn set_score(&mut self, score: u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.86s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "3b05bd5dca615eb1f56b780c1d030efa4d2fdb5e605d60dadf90db40fb459262", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b05bd5dca615eb1f56b780c1d030efa4d2fdb5e605d60dadf90db40fb459262", kill_on_drop: false }` [INFO] [stdout] 3b05bd5dca615eb1f56b780c1d030efa4d2fdb5e605d60dadf90db40fb459262