Dec 18 04:38:56.121 INFO checking abhinavmuta/rsmario against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:38:56.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/abhinavmuta/rsmario:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:38:56.733 INFO [stdout] c4ea8417693a7afd401043b4f413ec80b6a76d4368bc6ff16bd53af7c1f35d5c
Dec 18 04:38:56.740 INFO running `"docker" "start" "-a" "c4ea8417693a7afd401043b4f413ec80b6a76d4368bc6ff16bd53af7c1f35d5c"`
Dec 18 04:38:58.656 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 18 04:38:58.656 INFO [stderr]     Checking gfx_core v0.7.2
Dec 18 04:39:24.014 INFO [stderr]     Checking gfx v0.16.1
Dec 18 04:39:24.016 INFO [stderr]     Checking gfx_device_gl v0.14.4
Dec 18 04:39:29.940 INFO [stderr]     Checking piston-gfx_texture v0.29.0
Dec 18 04:39:31.222 INFO [stderr]     Checking piston2d-gfx_graphics v0.46.0
Dec 18 04:39:33.685 INFO [stderr]     Checking piston_window v0.73.0
Dec 18 04:39:36.688 INFO [stderr]     Checking rsmario v0.1.0 (/opt/crater/workdir)
Dec 18 04:39:38.339 INFO [stderr] warning: unused variable: `gl`
Dec 18 04:39:38.339 INFO [stderr]   --> src/main.rs:18:13
Dec 18 04:39:38.339 INFO [stderr]    |
Dec 18 04:39:38.339 INFO [stderr] 18 |     let mut gl = GlGraphics::new(opengl);
Dec 18 04:39:38.339 INFO [stderr]    |             ^^ help: consider using `_gl` instead
Dec 18 04:39:38.339 INFO [stderr]    |
Dec 18 04:39:38.339 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:39:38.339 INFO [stderr] 
Dec 18 04:39:38.339 INFO [stderr] warning: variable does not need to be mutable
Dec 18 04:39:38.339 INFO [stderr]   --> src/main.rs:18:9
Dec 18 04:39:38.339 INFO [stderr]    |
Dec 18 04:39:38.339 INFO [stderr] 18 |     let mut gl = GlGraphics::new(opengl);
Dec 18 04:39:38.339 INFO [stderr]    |         ----^^
Dec 18 04:39:38.339 INFO [stderr]    |         |
Dec 18 04:39:38.339 INFO [stderr]    |         help: remove this `mut`
Dec 18 04:39:38.339 INFO [stderr]    |
Dec 18 04:39:38.339 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 04:39:38.339 INFO [stderr] 
Dec 18 04:39:38.452 INFO [stderr] warning: unused variable: `gl`
Dec 18 04:39:38.452 INFO [stderr]   --> src/main.rs:18:13
Dec 18 04:39:38.452 INFO [stderr]    |
Dec 18 04:39:38.452 INFO [stderr] 18 |     let mut gl = GlGraphics::new(opengl);
Dec 18 04:39:38.452 INFO [stderr]    |             ^^ help: consider using `_gl` instead
Dec 18 04:39:38.452 INFO [stderr]    |
Dec 18 04:39:38.452 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:39:38.452 INFO [stderr] 
Dec 18 04:39:38.452 INFO [stderr] warning: variable does not need to be mutable
Dec 18 04:39:38.452 INFO [stderr]   --> src/main.rs:18:9
Dec 18 04:39:38.452 INFO [stderr]    |
Dec 18 04:39:38.452 INFO [stderr] 18 |     let mut gl = GlGraphics::new(opengl);
Dec 18 04:39:38.452 INFO [stderr]    |         ----^^
Dec 18 04:39:38.452 INFO [stderr]    |         |
Dec 18 04:39:38.452 INFO [stderr]    |         help: remove this `mut`
Dec 18 04:39:38.452 INFO [stderr]    |
Dec 18 04:39:38.452 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 04:39:38.452 INFO [stderr] 
Dec 18 04:39:38.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.27s
Dec 18 04:39:39.022 INFO running `"docker" "inspect" "c4ea8417693a7afd401043b4f413ec80b6a76d4368bc6ff16bd53af7c1f35d5c"`
Dec 18 04:39:39.089 INFO running `"docker" "rm" "-f" "c4ea8417693a7afd401043b4f413ec80b6a76d4368bc6ff16bd53af7c1f35d5c"`
Dec 18 04:39:39.176 INFO [stdout] c4ea8417693a7afd401043b4f413ec80b6a76d4368bc6ff16bd53af7c1f35d5c