[INFO] cloning repository https://github.com/KarlaJu/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/KarlaJu/rust_snake_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKarlaJu%2Frust_snake_game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKarlaJu%2Frust_snake_game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ac9171991c20155eeed93ffcd0990faeb758c6b [INFO] checking KarlaJu/rust_snake_game against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKarlaJu%2Frust_snake_game" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KarlaJu/rust_snake_game on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KarlaJu/rust_snake_game [INFO] finished tweaking git repo https://github.com/KarlaJu/rust_snake_game [INFO] tweaked toml for git repo https://github.com/KarlaJu/rust_snake_game written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/KarlaJu/rust_snake_game already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vecmath v0.3.1 [INFO] [stderr] Downloaded interpolation v0.2.0 [INFO] [stderr] Downloaded line_drawing v0.7.0 [INFO] [stderr] Downloaded block v0.1.6 [INFO] [stderr] Downloaded rayon-core v1.4.1 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] [stderr] Downloaded deflate v0.7.19 [INFO] [stderr] Downloaded crossbeam-utils v0.2.2 [INFO] [stderr] Downloaded gif v0.10.1 [INFO] [stderr] Downloaded piston-texture v0.6.0 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded num-rational v0.2.1 [INFO] [stderr] Downloaded num_cpus v1.10.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.15 [INFO] [stderr] Downloaded cocoa v0.18.4 [INFO] [stderr] Downloaded shared_library v0.1.9 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.54.0 [INFO] [stderr] Downloaded piston-viewport v0.5.0 [INFO] [stderr] Downloaded read_color v1.0.0 [INFO] [stderr] Downloaded wayland-protocols v0.21.12 [INFO] [stderr] Downloaded image v0.21.1 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded rand_jitter v0.1.3 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded cgl v0.2.3 [INFO] [stderr] Downloaded osmesa-sys v0.1.2 [INFO] [stderr] Downloaded crossbeam-deque v0.2.0 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded backtrace v0.3.15 [INFO] [stderr] Downloaded gleam v0.6.16 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.1 [INFO] [stderr] Downloaded andrew v0.2.1 [INFO] [stderr] Downloaded core-graphics v0.17.3 [INFO] [stderr] Downloaded piston v0.42.0 [INFO] [stderr] Downloaded wayland-scanner v0.21.12 [INFO] [stderr] Downloaded pistoncore-event_loop v0.42.0 [INFO] [stderr] Downloaded syn v0.15.33 [INFO] [stderr] Downloaded gl v0.11.0 [INFO] [stderr] Downloaded stb_truetype v0.2.6 [INFO] [stderr] Downloaded proc-macro2 v0.4.29 [INFO] [stderr] Downloaded gl_generator v0.10.0 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded wayland-commons v0.21.12 [INFO] [stderr] Downloaded pistoncore-input v0.24.0 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.14 [INFO] [stderr] Downloaded png v0.14.1 [INFO] [stderr] Downloaded glutin v0.19.0 [INFO] [stderr] Downloaded quote v0.6.12 [INFO] [stderr] Downloaded wayland-sys v0.21.12 [INFO] [stderr] Downloaded parking_lot_core v0.4.0 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded serde_derive v1.0.90 [INFO] [stderr] Downloaded rusttype v0.7.6 [INFO] [stderr] Downloaded either v1.5.2 [INFO] [stderr] Downloaded xml-rs v0.8.0 [INFO] [stderr] Downloaded winit v0.18.1 [INFO] [stderr] Downloaded shader_version v0.3.0 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded piston-float v0.3.0 [INFO] [stderr] Downloaded smallvec v0.6.9 [INFO] [stderr] Downloaded wayland-client v0.21.12 [INFO] [stderr] Downloaded tiff v0.2.2 [INFO] [stderr] Downloaded piston2d-graphics v0.30.0 [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.59.0 [INFO] [stderr] Downloaded piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Downloaded khronos_api v3.1.0 [INFO] [stderr] Downloaded downcast-rs v1.0.4 [INFO] [stderr] Downloaded cc v1.0.35 [INFO] [stderr] Downloaded rayon v1.0.3 [INFO] [stderr] Downloaded dlib v0.4.1 [INFO] [stderr] Downloaded lock_api v0.1.5 [INFO] [stderr] Downloaded x11-dl v2.18.3 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded ordered-float v1.0.2 [INFO] [stderr] Downloaded walkdir v2.2.7 [INFO] [stderr] Downloaded byteorder v1.3.1 [INFO] [stderr] Downloaded libloading v0.5.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.5 [INFO] [stderr] Downloaded serde v1.0.90 [INFO] [stderr] Downloaded objc v0.2.6 [INFO] [stderr] Downloaded parking_lot v0.7.1 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] [stderr] Downloaded same-file v1.0.4 [INFO] [stderr] Downloaded xdg v2.2.0 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded num-iter v0.1.37 [INFO] [stderr] Downloaded nix v0.13.0 [INFO] [stderr] Downloaded owning_ref v0.4.0 [INFO] [stderr] Downloaded adler32 v1.0.3 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded gl_generator v0.11.0 [INFO] [stderr] Downloaded scopeguard v0.3.3 [INFO] [stderr] Downloaded pistoncore-window v0.37.0 [INFO] [stderr] Downloaded libc v0.2.53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 728947ff808e7b77badd7439eec0d5a6bc2c37e0af34fb41fabffbf3f3a73e2d [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" "728947ff808e7b77badd7439eec0d5a6bc2c37e0af34fb41fabffbf3f3a73e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "728947ff808e7b77badd7439eec0d5a6bc2c37e0af34fb41fabffbf3f3a73e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "728947ff808e7b77badd7439eec0d5a6bc2c37e0af34fb41fabffbf3f3a73e2d", kill_on_drop: false }` [INFO] [stdout] 728947ff808e7b77badd7439eec0d5a6bc2c37e0af34fb41fabffbf3f3a73e2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 068a82d4f98ec124caf11c7e6305eb7f0ba91a0580abe9597c4e5f3c3bca1f58 [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" "068a82d4f98ec124caf11c7e6305eb7f0ba91a0580abe9597c4e5f3c3bca1f58", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.53 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking rusttype v0.7.6 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking piston2d-graphics v0.30.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling wayland-scanner v0.21.12 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.21.12 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling wayland-client v0.21.12 [INFO] [stderr] Compiling wayland-protocols v0.21.12 [INFO] [stderr] Checking wayland-commons v0.21.12 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.1 [INFO] [stderr] Checking piston2d-opengl_graphics v0.59.0 [INFO] [stderr] Checking pistoncore-input v0.24.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.5 [INFO] [stderr] Checking pistoncore-window v0.37.0 [INFO] [stderr] Checking pistoncore-event_loop v0.42.0 [INFO] [stderr] Checking piston v0.42.0 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking pistoncore-glutin_window v0.54.0 [INFO] [stderr] Checking snake-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `piston::window::WindowSettings` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use piston::window::WindowSettings; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::event_loop::*` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use piston::event_loop::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::input::*` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use piston::input::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glutin_window::GlutinWindow as Window` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use glutin_window::GlutinWindow as Window; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GlGraphics` [INFO] [stdout] --> src/main.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | use opengl_graphics::{ GlGraphics, OpenGL }; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opengl` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let opengl = OpenGL::V3_2; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opengl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::window::WindowSettings` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use piston::window::WindowSettings; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::event_loop::*` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use piston::event_loop::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::input::*` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use piston::input::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glutin_window::GlutinWindow as Window` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use glutin_window::GlutinWindow as Window; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GlGraphics` [INFO] [stdout] --> src/main.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | use opengl_graphics::{ GlGraphics, OpenGL }; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opengl` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let opengl = OpenGL::V3_2; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opengl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [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 [unoptimized + debuginfo] target(s) in 32.25s [INFO] running `Command { std: "docker" "inspect" "068a82d4f98ec124caf11c7e6305eb7f0ba91a0580abe9597c4e5f3c3bca1f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "068a82d4f98ec124caf11c7e6305eb7f0ba91a0580abe9597c4e5f3c3bca1f58", kill_on_drop: false }` [INFO] [stdout] 068a82d4f98ec124caf11c7e6305eb7f0ba91a0580abe9597c4e5f3c3bca1f58