[INFO] updating cached repository https://github.com/PanDeliverance/rsnek
[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] 7c131feaa6dd3d94f5c9c0e614fabd49018ca0bd
[INFO] testing PanDeliverance/rsnek against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FPanDeliverance%2Frsnek" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PanDeliverance/rsnek on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/PanDeliverance/rsnek
[INFO] finished tweaking git repo https://github.com/PanDeliverance/rsnek
[INFO] tweaked toml for git repo https://github.com/PanDeliverance/rsnek written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/PanDeliverance/rsnek already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] b5b742714bd6c5829d54229130a98ff57d6b5341afeedf19b7fcf695260956ef
[INFO] running `"docker" "start" "-a" "b5b742714bd6c5829d54229130a98ff57d6b5341afeedf19b7fcf695260956ef"`
[INFO] [stderr]    Compiling wayland-scanner v0.20.12
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling smallvec v0.6.5
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling ordered-float v0.5.2
[INFO] [stderr]    Compiling glutin v0.18.0
[INFO] [stderr]    Compiling wayland-sys v0.20.12
[INFO] [stderr]    Compiling rusttype v0.4.3
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling wayland-commons v0.20.12
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling piston2d-graphics v0.26.0
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling smithay-client-toolkit v0.3.0
[INFO] [stderr]    Compiling winit v0.17.2
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling derivative v1.0.1
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling gfx_core v0.8.3
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling pistoncore-input v0.21.0
[INFO] [stderr]    Compiling pistoncore-window v0.32.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.37.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.48.0
[INFO] [stderr]    Compiling piston v0.37.0
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_device_gl v0.15.3
[INFO] [stderr]    Compiling piston-gfx_texture v0.34.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.52.0
[INFO] [stderr]    Compiling piston_window v0.82.0
[INFO] [stderr]    Compiling rsnek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `rectangle`
[INFO] [stderr]  --> src/snake.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use piston_window::{rectangle, Context, G2d};
[INFO] [stderr]   |                     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.25s
[INFO] running `"docker" "inspect" "b5b742714bd6c5829d54229130a98ff57d6b5341afeedf19b7fcf695260956ef"`
[INFO] running `"docker" "rm" "-f" "b5b742714bd6c5829d54229130a98ff57d6b5341afeedf19b7fcf695260956ef"`
[INFO] [stdout] b5b742714bd6c5829d54229130a98ff57d6b5341afeedf19b7fcf695260956ef
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 454abf59f42c6518fd25d2e658a5e8ccbf61c1cdadf95c542566891b2091096f
[INFO] running `"docker" "start" "-a" "454abf59f42c6518fd25d2e658a5e8ccbf61c1cdadf95c542566891b2091096f"`
[INFO] [stderr]    Compiling rsnek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `rectangle`
[INFO] [stderr]  --> src/snake.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use piston_window::{rectangle, Context, G2d};
[INFO] [stderr]   |                     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "454abf59f42c6518fd25d2e658a5e8ccbf61c1cdadf95c542566891b2091096f"`
[INFO] running `"docker" "rm" "-f" "454abf59f42c6518fd25d2e658a5e8ccbf61c1cdadf95c542566891b2091096f"`
[INFO] [stdout] 454abf59f42c6518fd25d2e658a5e8ccbf61c1cdadf95c542566891b2091096f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 99e279c4472bdf3dda026f06f1b916799ad598f121cf80b040cfe8660b09a36e
[INFO] running `"docker" "start" "-a" "99e279c4472bdf3dda026f06f1b916799ad598f121cf80b040cfe8660b09a36e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rsnek-4bf0c6c509cd4bc9
[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" "99e279c4472bdf3dda026f06f1b916799ad598f121cf80b040cfe8660b09a36e"`
[INFO] running `"docker" "rm" "-f" "99e279c4472bdf3dda026f06f1b916799ad598f121cf80b040cfe8660b09a36e"`
[INFO] [stdout] 99e279c4472bdf3dda026f06f1b916799ad598f121cf80b040cfe8660b09a36e