Dec 18 14:35:07.028 INFO checking language-tags-0.2.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:35:07.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/language-tags/0.2.2:/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 14:35:07.309 INFO [stdout] a548c006658868054fc7b0cb6c89ae089108c50121ab6554a00b46162fc52204
Dec 18 14:35:07.314 INFO running `"docker" "start" "-a" "a548c006658868054fc7b0cb6c89ae089108c50121ab6554a00b46162fc52204"`
Dec 18 14:35:08.280 INFO [stderr]     Checking language-tags v0.2.2 (/opt/crater/workdir)
Dec 18 14:35:08.525 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 14:35:08.526 INFO [stderr]   --> src/lib.rs:55:5
Dec 18 14:35:08.526 INFO [stderr]    |
Dec 18 14:35:08.526 INFO [stderr] 55 | use std::ascii::AsciiExt;
Dec 18 14:35:08.526 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 14:35:08.526 INFO [stderr]    |
Dec 18 14:35:08.526 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:35:08.526 INFO [stderr] 
Dec 18 14:35:08.612 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 14:35:08.612 INFO [stderr]   --> src/lib.rs:55:5
Dec 18 14:35:08.612 INFO [stderr]    |
Dec 18 14:35:08.612 INFO [stderr] 55 | use std::ascii::AsciiExt;
Dec 18 14:35:08.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 14:35:08.612 INFO [stderr]    |
Dec 18 14:35:08.612 INFO [stderr] note: lint level defined here
Dec 18 14:35:08.612 INFO [stderr]   --> src/lib.rs:2:24
Dec 18 14:35:08.612 INFO [stderr]    |
Dec 18 14:35:08.612 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Dec 18 14:35:08.612 INFO [stderr]    |                        ^^^^^^^^
Dec 18 14:35:08.612 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 18 14:35:08.612 INFO [stderr] 
Dec 18 14:35:08.615 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 14:35:08.615 INFO [stderr]   --> src/lib.rs:55:5
Dec 18 14:35:08.615 INFO [stderr]    |
Dec 18 14:35:08.615 INFO [stderr] 55 | use std::ascii::AsciiExt;
Dec 18 14:35:08.615 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 14:35:08.615 INFO [stderr]    |
Dec 18 14:35:08.615 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 14:35:08.615 INFO [stderr] 
Dec 18 14:35:08.704 INFO [stderr] error: unused import: `std::ascii::AsciiExt`
Dec 18 14:35:08.704 INFO [stderr]   --> src/lib.rs:55:5
Dec 18 14:35:08.704 INFO [stderr]    |
Dec 18 14:35:08.704 INFO [stderr] 55 | use std::ascii::AsciiExt;
Dec 18 14:35:08.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 14:35:08.704 INFO [stderr]    |
Dec 18 14:35:08.704 INFO [stderr] note: lint level defined here
Dec 18 14:35:08.704 INFO [stderr]   --> src/lib.rs:2:24
Dec 18 14:35:08.704 INFO [stderr]    |
Dec 18 14:35:08.704 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Dec 18 14:35:08.704 INFO [stderr]    |                        ^^^^^^^^
Dec 18 14:35:08.704 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 18 14:35:08.704 INFO [stderr] 
Dec 18 14:35:08.705 INFO [stderr] error: aborting due to 2 previous errors
Dec 18 14:35:08.705 INFO [stderr] 
Dec 18 14:35:08.721 INFO [stderr] error: Could not compile `language-tags`.
Dec 18 14:35:08.721 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 14:35:08.976 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 14:35:08.976 INFO [stderr]  --> tests/tests.rs:4:5
Dec 18 14:35:08.976 INFO [stderr]   |
Dec 18 14:35:08.976 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 18 14:35:08.976 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 14:35:08.976 INFO [stderr]   |
Dec 18 14:35:08.976 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 14:35:08.976 INFO [stderr] 
Dec 18 14:35:09.071 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 14:35:09.071 INFO [stderr]  --> tests/tests.rs:4:5
Dec 18 14:35:09.071 INFO [stderr]   |
Dec 18 14:35:09.071 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 18 14:35:09.071 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 14:35:09.071 INFO [stderr]   |
Dec 18 14:35:09.071 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:35:09.071 INFO [stderr] 
Dec 18 14:35:09.199 INFO [stderr] error: build failed
Dec 18 14:35:09.950 INFO running `"docker" "inspect" "a548c006658868054fc7b0cb6c89ae089108c50121ab6554a00b46162fc52204"`
Dec 18 14:35:10.110 INFO running `"docker" "rm" "-f" "a548c006658868054fc7b0cb6c89ae089108c50121ab6554a00b46162fc52204"`
Dec 18 14:35:10.265 INFO [stdout] a548c006658868054fc7b0cb6c89ae089108c50121ab6554a00b46162fc52204