[INFO] updating cached repository https://github.com/McGittyHub/snake-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/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] 057704ab8cc54b42b6266a366de92ad1cab52316
[INFO] testing McGittyHub/snake-rs against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FMcGittyHub%2Fsnake-rs" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/McGittyHub/snake-rs on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/McGittyHub/snake-rs
[INFO] finished tweaking git repo https://github.com/McGittyHub/snake-rs
[INFO] tweaked toml for git repo https://github.com/McGittyHub/snake-rs written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/McGittyHub/snake-rs already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] e18c2cd575d4ca3992e4d7d9ee8ea003ebf40f14f17b1d888ee891d373c5de58
[INFO] running `"docker" "start" "-a" "e18c2cd575d4ca3992e4d7d9ee8ea003ebf40f14f17b1d888ee891d373c5de58"`
[INFO] [stderr]    Compiling khronos_api v2.0.0
[INFO] [stderr]    Compiling serde v1.0.24
[INFO] [stderr]    Compiling linked-hash-map v0.5.0
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling x11-dl v2.17.1
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling arrayvec v0.4.6
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling piston2d-graphics v0.21.1
[INFO] [stderr]    Compiling serde_derive_internals v0.18.0
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling gl_generator v0.7.0
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling rusttype v0.2.3
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.24
[INFO] [stderr]    Compiling gfx_gl v0.4.0
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling image v0.15.0
[INFO] [stderr]    Compiling gfx_core v0.7.2
[INFO] [stderr]    Compiling pistoncore-input v0.19.0
[INFO] [stderr]    Compiling pistoncore-window v0.28.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.9.10
[INFO] [stderr]    Compiling wayland-client v0.9.10
[INFO] [stderr]    Compiling pistoncore-event_loop v0.33.0
[INFO] [stderr]    Compiling piston v0.33.0
[INFO] [stderr]    Compiling wayland-protocols v0.9.10
[INFO] [stderr]    Compiling wayland-kbd v0.9.1
[INFO] [stderr]    Compiling wayland-window v0.7.0
[INFO] [stderr]    Compiling winit v0.7.6
[INFO] [stderr]    Compiling glutin v0.9.2
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.39.1
[INFO] [stderr]    Compiling gfx v0.16.2
[INFO] [stderr]    Compiling gfx_device_gl v0.14.6
[INFO] [stderr]    Compiling piston-gfx_texture v0.26.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.43.0
[INFO] [stderr]    Compiling piston_window v0.70.0
[INFO] [stderr]    Compiling snake-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `point`
[INFO] [stderr]    --> src/snake_logic.rs:106:17
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn closest_side(point: Point, rect: Rect) -> Dir {
[INFO] [stderr]     |                 ^^^^^ help: consider prefixing with an underscore: `_point`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rect`
[INFO] [stderr]    --> src/snake_logic.rs:106:31
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn closest_side(point: Point, rect: Rect) -> Dir {
[INFO] [stderr]     |                               ^^^^ help: consider prefixing with an underscore: `_rect`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `can_move`
[INFO] [stderr]    --> src/snake_logic.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn can_move(&self, input_dir: Dir) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.18s
[INFO] running `"docker" "inspect" "e18c2cd575d4ca3992e4d7d9ee8ea003ebf40f14f17b1d888ee891d373c5de58"`
[INFO] running `"docker" "rm" "-f" "e18c2cd575d4ca3992e4d7d9ee8ea003ebf40f14f17b1d888ee891d373c5de58"`
[INFO] [stdout] e18c2cd575d4ca3992e4d7d9ee8ea003ebf40f14f17b1d888ee891d373c5de58
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 73587cb1b248889b866f5770120f74cf01bc37427d6bd384e1389563339b17e1
[INFO] running `"docker" "start" "-a" "73587cb1b248889b866f5770120f74cf01bc37427d6bd384e1389563339b17e1"`
[INFO] [stderr]    Compiling snake-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `point`
[INFO] [stderr]    --> src/snake_logic.rs:106:17
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn closest_side(point: Point, rect: Rect) -> Dir {
[INFO] [stderr]     |                 ^^^^^ help: consider prefixing with an underscore: `_point`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rect`
[INFO] [stderr]    --> src/snake_logic.rs:106:31
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn closest_side(point: Point, rect: Rect) -> Dir {
[INFO] [stderr]     |                               ^^^^ help: consider prefixing with an underscore: `_rect`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `can_move`
[INFO] [stderr]    --> src/snake_logic.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn can_move(&self, input_dir: Dir) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `"docker" "inspect" "73587cb1b248889b866f5770120f74cf01bc37427d6bd384e1389563339b17e1"`
[INFO] running `"docker" "rm" "-f" "73587cb1b248889b866f5770120f74cf01bc37427d6bd384e1389563339b17e1"`
[INFO] [stdout] 73587cb1b248889b866f5770120f74cf01bc37427d6bd384e1389563339b17e1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 9412fcb81d153fb40c7fd9b523c29cb88c8a18ea63d0b361104d9cf7a416afc7
[INFO] running `"docker" "start" "-a" "9412fcb81d153fb40c7fd9b523c29cb88c8a18ea63d0b361104d9cf7a416afc7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/snake_rs-0fcb846a57bf877f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9412fcb81d153fb40c7fd9b523c29cb88c8a18ea63d0b361104d9cf7a416afc7"`
[INFO] running `"docker" "rm" "-f" "9412fcb81d153fb40c7fd9b523c29cb88c8a18ea63d0b361104d9cf7a416afc7"`
[INFO] [stdout] 9412fcb81d153fb40c7fd9b523c29cb88c8a18ea63d0b361104d9cf7a416afc7