Dec 17 23:14:47.382 INFO checking hockeybuggy/rust_pong against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:14:47.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/hockeybuggy/rust_pong:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:14:47.946 INFO [stdout] 5d7f839f0bcd3f6cc5e74469e268f1f10c1b54d846cbad61db716f2ee95d8887
Dec 17 23:14:47.950 INFO running `"docker" "start" "-a" "5d7f839f0bcd3f6cc5e74469e268f1f10c1b54d846cbad61db716f2ee95d8887"`
Dec 17 23:14:50.490 INFO [stderr]    Compiling winapi-build v0.1.1
Dec 17 23:14:50.490 INFO [stderr]    Compiling semver v0.1.20
Dec 17 23:14:50.612 INFO [stderr]     Checking png v0.7.0
Dec 17 23:14:51.765 INFO [stderr]    Compiling kernel32-sys v0.2.2
Dec 17 23:14:53.688 INFO [stderr]    Compiling rustc_version v0.1.7
Dec 17 23:14:53.828 INFO [stderr]     Checking image v0.13.0
Dec 17 23:14:53.972 INFO [stderr]     Checking fs2 v0.2.5
Dec 17 23:14:54.550 INFO [stderr]     Checking memmap v0.4.0
Dec 17 23:14:55.432 INFO [stderr]    Compiling tempfile v2.1.5
Dec 17 23:14:55.700 INFO [stderr]     Checking wayland-kbd v0.8.0
Dec 17 23:14:57.861 INFO [stderr]     Checking wayland-window v0.5.0
Dec 17 23:14:58.782 INFO [stderr]     Checking winit v0.6.4
Dec 17 23:15:01.300 INFO [stderr]     Checking glutin v0.8.1
Dec 17 23:15:03.416 INFO [stderr]     Checking piston2d-opengl_graphics v0.43.1
Dec 17 23:15:03.527 INFO [stderr]     Checking pistoncore-glutin_window v0.37.0
Dec 17 23:15:05.076 INFO [stderr]     Checking rust_pong v0.1.0 (/opt/crater/workdir)
Dec 17 23:15:06.140 INFO [stderr] warning: unused variable: `args`
Dec 17 23:15:06.140 INFO [stderr]   --> src/pong/game.rs:68:30
Dec 17 23:15:06.140 INFO [stderr]    |
Dec 17 23:15:06.140 INFO [stderr] 68 |     pub fn update(&mut self, args: &UpdateArgs) {
Dec 17 23:15:06.140 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Dec 17 23:15:06.140 INFO [stderr]    |
Dec 17 23:15:06.140 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 23:15:06.140 INFO [stderr] 
Dec 17 23:15:06.320 INFO [stderr] warning: unused variable: `args`
Dec 17 23:15:06.320 INFO [stderr]   --> src/pong/game.rs:68:30
Dec 17 23:15:06.320 INFO [stderr]    |
Dec 17 23:15:06.320 INFO [stderr] 68 |     pub fn update(&mut self, args: &UpdateArgs) {
Dec 17 23:15:06.320 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Dec 17 23:15:06.320 INFO [stderr]    |
Dec 17 23:15:06.320 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 23:15:06.320 INFO [stderr] 
Dec 17 23:15:06.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.26s
Dec 17 23:15:07.430 INFO running `"docker" "inspect" "5d7f839f0bcd3f6cc5e74469e268f1f10c1b54d846cbad61db716f2ee95d8887"`
Dec 17 23:15:07.654 INFO running `"docker" "rm" "-f" "5d7f839f0bcd3f6cc5e74469e268f1f10c1b54d846cbad61db716f2ee95d8887"`
Dec 17 23:15:07.957 INFO [stdout] 5d7f839f0bcd3f6cc5e74469e268f1f10c1b54d846cbad61db716f2ee95d8887