[INFO] cloning repository https://github.com/serhii-lypko/rust-snake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/serhii-lypko/rust-snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserhii-lypko%2Frust-snake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserhii-lypko%2Frust-snake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d08b6673446e9061b84bf7c9586050205e813e2 [INFO] checking serhii-lypko/rust-snake against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserhii-lypko%2Frust-snake" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/serhii-lypko/rust-snake 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/serhii-lypko/rust-snake [INFO] finished tweaking git repo https://github.com/serhii-lypko/rust-snake [INFO] tweaked toml for git repo https://github.com/serhii-lypko/rust-snake written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/serhii-lypko/rust-snake 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 piston2d-gfx_graphics v0.76.0 [INFO] [stderr] Downloaded piston-gfx_texture v0.42.0 [INFO] [stderr] Downloaded bumpalo v3.10.0 [INFO] [stderr] Downloaded piston_window v0.123.0 [INFO] [stderr] Downloaded serde_derive v1.0.137 [INFO] [stderr] Downloaded syn v1.0.96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bbbc59b80da897d6b2275d40ccfe5b56e53ba53224fa168aa177f39043ddbcde [INFO] running `Command { std: "docker" "start" "-a" "bbbc59b80da897d6b2275d40ccfe5b56e53ba53224fa168aa177f39043ddbcde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbbc59b80da897d6b2275d40ccfe5b56e53ba53224fa168aa177f39043ddbcde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbbc59b80da897d6b2275d40ccfe5b56e53ba53224fa168aa177f39043ddbcde", kill_on_drop: false }` [INFO] [stdout] bbbc59b80da897d6b2275d40ccfe5b56e53ba53224fa168aa177f39043ddbcde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5314af7208e8c2de028e99b9abe668c5d0f774d2e4ed2b8885d5149504c9c782 [INFO] running `Command { std: "docker" "start" "-a" "5314af7208e8c2de028e99b9abe668c5d0f774d2e4ed2b8885d5149504c9c782", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking weezl v0.1.6 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking xdg v2.4.1 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking tiff v0.7.2 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking piston2d-graphics v0.42.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking exr v1.4.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking pistoncore-input v1.0.1 [INFO] [stderr] Checking image v0.24.2 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking pistoncore-window v0.47.1 [INFO] [stderr] Checking pistoncore-event_loop v0.53.1 [INFO] [stderr] Checking piston v0.53.1 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking piston-gfx_texture v0.42.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.81.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.76.0 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.69.0 [INFO] [stderr] Checking piston_window v0.123.0 [INFO] [stderr] Checking graphics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Rng`, `thread_rng` [INFO] [stdout] --> src/game.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rng`, `thread_rng` [INFO] [stdout] --> src/game.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RESTART_TIME` is never used [INFO] [stdout] --> src/game.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const RESTART_TIME: f64 = 1.0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RESTART_TIME` is never used [INFO] [stdout] --> src/game.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const RESTART_TIME: f64 = 1.0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "5314af7208e8c2de028e99b9abe668c5d0f774d2e4ed2b8885d5149504c9c782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5314af7208e8c2de028e99b9abe668c5d0f774d2e4ed2b8885d5149504c9c782", kill_on_drop: false }` [INFO] [stdout] 5314af7208e8c2de028e99b9abe668c5d0f774d2e4ed2b8885d5149504c9c782