[INFO] cloning repository https://github.com/schulke-214/rsnake [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/schulke-214/rsnake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschulke-214%2Frsnake"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschulke-214%2Frsnake'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7ed83389e7029da9db7451ddb50d12d229e72063 [INFO] checking schulke-214/rsnake against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschulke-214%2Frsnake" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/schulke-214/rsnake on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/schulke-214/rsnake [INFO] finished tweaking git repo https://github.com/schulke-214/rsnake [INFO] tweaked toml for git repo https://github.com/schulke-214/rsnake written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/schulke-214/rsnake already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e73e6f9fbbf64532d8d03908304439e8f3a375533606778326e2937bfd956c27 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e73e6f9fbbf64532d8d03908304439e8f3a375533606778326e2937bfd956c27"` [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.5 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking glutin v0.19.0 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking gfx_core v0.8.3 [INFO] [stderr] Checking image v0.21.1 [INFO] [stderr] Checking pistoncore-input v0.24.0 [INFO] [stderr] Checking pistoncore-window v0.37.0 [INFO] [stderr] Checking pistoncore-event_loop v0.42.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.54.0 [INFO] [stderr] Checking piston v0.42.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.5 [INFO] [stderr] Checking piston-gfx_texture v0.35.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.56.0 [INFO] [stderr] Checking piston_window v0.89.0 [INFO] [stderr] Checking rsnake v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `Key` is imported redundantly [INFO] [stderr] --> src/game.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 1 | use piston_window::*; [INFO] [stderr] | ---------------- the item `Key` is already imported here [INFO] [stderr] ... [INFO] [stderr] 105 | use keyboard::Key; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/draw.rs:56:19 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/draw.rs:56:34 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/draw.rs:56:47 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/draw.rs:56:57 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_fruit` [INFO] [stderr] --> src/draw.rs:56:1 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pause` [INFO] [stderr] --> src/game.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn pause(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Key` is imported redundantly [INFO] [stderr] --> src/game.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 1 | use piston_window::*; [INFO] [stderr] | ---------------- the item `Key` is already imported here [INFO] [stderr] ... [INFO] [stderr] 105 | use keyboard::Key; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/draw.rs:56:19 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/draw.rs:56:34 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/draw.rs:56:47 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/draw.rs:56:57 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_fruit` [INFO] [stderr] --> src/draw.rs:56:1 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pause` [INFO] [stderr] --> src/game.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn pause(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `"docker" "inspect" "e73e6f9fbbf64532d8d03908304439e8f3a375533606778326e2937bfd956c27"` [INFO] running `"docker" "rm" "-f" "e73e6f9fbbf64532d8d03908304439e8f3a375533606778326e2937bfd956c27"` [INFO] [stdout] e73e6f9fbbf64532d8d03908304439e8f3a375533606778326e2937bfd956c27