Dec 17 17:14:11.663 INFO checking rayman520/Untitled1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 17:14:11.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/rayman520/Untitled1:/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 17 17:14:11.981 INFO [stdout] 32420c91c7827bc3b8fe63f626639aed45c11baf9e05651b3451cd49bcdb429a
Dec 17 17:14:11.983 INFO running `"docker" "start" "-a" "32420c91c7827bc3b8fe63f626639aed45c11baf9e05651b3451cd49bcdb429a"`
Dec 17 17:14:12.517 INFO [stderr]     Checking sdl2 v0.31.0
Dec 17 17:14:15.237 INFO [stderr]     Checking untitled1 v0.1.0 (/opt/crater/workdir)
Dec 17 17:14:15.435 INFO [stderr] warning: variable does not need to be mutable
Dec 17 17:14:15.435 INFO [stderr]   --> src/init.rs:20:9
Dec 17 17:14:15.435 INFO [stderr]    |
Dec 17 17:14:15.435 INFO [stderr] 20 |     let mut sdl_vars = super::SdlVars {
Dec 17 17:14:15.435 INFO [stderr]    |         ----^^^^^^^^
Dec 17 17:14:15.435 INFO [stderr]    |         |
Dec 17 17:14:15.435 INFO [stderr]    |         help: remove this `mut`
Dec 17 17:14:15.435 INFO [stderr]    |
Dec 17 17:14:15.435 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 17:14:15.435 INFO [stderr] 
Dec 17 17:14:15.435 INFO [stderr] warning: field is never used: `sdl`
Dec 17 17:14:15.435 INFO [stderr]  --> src/main.rs:4:5
Dec 17 17:14:15.435 INFO [stderr]   |
Dec 17 17:14:15.435 INFO [stderr] 4 |     sdl: sdl2::Sdl,
Dec 17 17:14:15.435 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 17:14:15.435 INFO [stderr]   |
Dec 17 17:14:15.435 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 17:14:15.435 INFO [stderr] 
Dec 17 17:14:15.435 INFO [stderr] warning: field is never used: `video_subsystem`
Dec 17 17:14:15.435 INFO [stderr]  --> src/main.rs:5:5
Dec 17 17:14:15.435 INFO [stderr]   |
Dec 17 17:14:15.435 INFO [stderr] 5 |     video_subsystem: sdl2::VideoSubsystem,
Dec 17 17:14:15.435 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:14:15.435 INFO [stderr] 
Dec 17 17:14:15.435 INFO [stderr] warning: field is never used: `window`
Dec 17 17:14:15.435 INFO [stderr]  --> src/main.rs:6:5
Dec 17 17:14:15.435 INFO [stderr]   |
Dec 17 17:14:15.436 INFO [stderr] 6 |     window: sdl2::video::Window,
Dec 17 17:14:15.436 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:14:15.436 INFO [stderr] 
Dec 17 17:14:15.446 INFO [stderr] warning: variable does not need to be mutable
Dec 17 17:14:15.446 INFO [stderr]   --> src/init.rs:20:9
Dec 17 17:14:15.446 INFO [stderr]    |
Dec 17 17:14:15.446 INFO [stderr] 20 |     let mut sdl_vars = super::SdlVars {
Dec 17 17:14:15.446 INFO [stderr]    |         ----^^^^^^^^
Dec 17 17:14:15.446 INFO [stderr]    |         |
Dec 17 17:14:15.446 INFO [stderr]    |         help: remove this `mut`
Dec 17 17:14:15.446 INFO [stderr]    |
Dec 17 17:14:15.446 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 17:14:15.446 INFO [stderr] 
Dec 17 17:14:15.447 INFO [stderr] warning: field is never used: `sdl`
Dec 17 17:14:15.447 INFO [stderr]  --> src/main.rs:4:5
Dec 17 17:14:15.447 INFO [stderr]   |
Dec 17 17:14:15.447 INFO [stderr] 4 |     sdl: sdl2::Sdl,
Dec 17 17:14:15.447 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 17:14:15.447 INFO [stderr]   |
Dec 17 17:14:15.447 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 17:14:15.447 INFO [stderr] 
Dec 17 17:14:15.447 INFO [stderr] warning: field is never used: `video_subsystem`
Dec 17 17:14:15.447 INFO [stderr]  --> src/main.rs:5:5
Dec 17 17:14:15.447 INFO [stderr]   |
Dec 17 17:14:15.447 INFO [stderr] 5 |     video_subsystem: sdl2::VideoSubsystem,
Dec 17 17:14:15.447 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:14:15.447 INFO [stderr] 
Dec 17 17:14:15.447 INFO [stderr] warning: field is never used: `window`
Dec 17 17:14:15.447 INFO [stderr]  --> src/main.rs:6:5
Dec 17 17:14:15.447 INFO [stderr]   |
Dec 17 17:14:15.447 INFO [stderr] 6 |     window: sdl2::video::Window,
Dec 17 17:14:15.447 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:14:15.447 INFO [stderr] 
Dec 17 17:14:15.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Dec 17 17:14:15.753 INFO running `"docker" "inspect" "32420c91c7827bc3b8fe63f626639aed45c11baf9e05651b3451cd49bcdb429a"`
Dec 17 17:14:15.866 INFO running `"docker" "rm" "-f" "32420c91c7827bc3b8fe63f626639aed45c11baf9e05651b3451cd49bcdb429a"`
Dec 17 17:14:15.961 INFO [stdout] 32420c91c7827bc3b8fe63f626639aed45c11baf9e05651b3451cd49bcdb429a