Dec 05 00:42:32.630 INFO checking PeronTheDuck/rust_Floyd_Steinberg_dithering against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:42:32.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 00:42:32.855 INFO [stdout] deb025012c961394b3aff929ce6d8d51fc17d13eb5605a72a49a24ee7b010da8
Dec 05 00:42:32.860 INFO running `"docker" "start" "-a" "deb025012c961394b3aff929ce6d8d51fc17d13eb5605a72a49a24ee7b010da8"`
Dec 05 00:42:34.038 INFO [stderr] usermod: no changes
Dec 05 00:42:34.231 INFO [stderr]    Compiling syn v0.15.8
Dec 05 00:42:41.530 INFO [stderr]    Compiling num-derive v0.2.3
Dec 05 00:42:46.583 INFO [stderr]     Checking tiff v0.2.1
Dec 05 00:42:47.409 INFO [stderr]     Checking image v0.20.0
Dec 05 00:42:52.864 INFO [stderr]     Checking floyd_steinberg_dithering v0.1.0 (/source)
Dec 05 00:42:54.819 INFO [stderr] warning: type `rgba` should have a camel case name such as `Rgba`
Dec 05 00:42:54.819 INFO [stderr]  --> src/main.rs:5:1
Dec 05 00:42:54.819 INFO [stderr]   |
Dec 05 00:42:54.819 INFO [stderr] 5 | type rgba = image::Rgba<u8>;
Dec 05 00:42:54.819 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:42:54.819 INFO [stderr]   |
Dec 05 00:42:54.819 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 05 00:42:54.819 INFO [stderr] 
Dec 05 00:42:54.960 INFO [stderr] warning: type `rgba` should have a camel case name such as `Rgba`
Dec 05 00:42:54.960 INFO [stderr]  --> src/main.rs:5:1
Dec 05 00:42:54.960 INFO [stderr]   |
Dec 05 00:42:54.960 INFO [stderr] 5 | type rgba = image::Rgba<u8>;
Dec 05 00:42:54.960 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:42:54.960 INFO [stderr]   |
Dec 05 00:42:54.960 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 05 00:42:54.960 INFO [stderr] 
Dec 05 00:42:54.970 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.89s
Dec 05 00:42:54.975 INFO [stderr] su: No module specific data is present
Dec 05 00:42:58.411 INFO running `"docker" "inspect" "deb025012c961394b3aff929ce6d8d51fc17d13eb5605a72a49a24ee7b010da8"`
Dec 05 00:42:58.663 INFO running `"docker" "rm" "-f" "deb025012c961394b3aff929ce6d8d51fc17d13eb5605a72a49a24ee7b010da8"`
Dec 05 00:42:58.935 INFO [stdout] deb025012c961394b3aff929ce6d8d51fc17d13eb5605a72a49a24ee7b010da8