Dec 18 14:42:00.300 INFO checking kailua_diag-1.0.4 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:42:00.300 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/reg/kailua_diag/1.0.4:/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 14:42:00.818 INFO [stdout] 0f8d7a04be04041e4442ecc9006cffbf071ca5b6967bb690cb974baa5f8ce4a3
Dec 18 14:42:00.820 INFO running `"docker" "start" "-a" "0f8d7a04be04041e4442ecc9006cffbf071ca5b6967bb690cb974baa5f8ce4a3"`
Dec 18 14:42:02.453 INFO [stderr]     Checking kailua_diag v1.0.4 (/opt/crater/workdir)
Dec 18 14:42:03.136 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 14:42:03.140 INFO [stderr]   --> src/message.rs:84:66
Dec 18 14:42:03.140 INFO [stderr]    |
Dec 18 14:42:03.140 INFO [stderr] 84 |         str::from_utf8(&self.lang).expect("locale is not UTF-8").trim_right_matches('\0')
Dec 18 14:42:03.140 INFO [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^
Dec 18 14:42:03.140 INFO [stderr]    |
Dec 18 14:42:03.140 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:42:03.140 INFO [stderr] 
Dec 18 14:42:03.152 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 14:42:03.153 INFO [stderr]   --> src/message.rs:84:66
Dec 18 14:42:03.153 INFO [stderr]    |
Dec 18 14:42:03.153 INFO [stderr] 84 |         str::from_utf8(&self.lang).expect("locale is not UTF-8").trim_right_matches('\0')
Dec 18 14:42:03.153 INFO [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^
Dec 18 14:42:03.154 INFO [stderr]    |
Dec 18 14:42:03.154 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:42:03.154 INFO [stderr] 
Dec 18 14:42:03.455 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 18 14:42:03.848 INFO running `"docker" "inspect" "0f8d7a04be04041e4442ecc9006cffbf071ca5b6967bb690cb974baa5f8ce4a3"`
Dec 18 14:42:04.086 INFO running `"docker" "rm" "-f" "0f8d7a04be04041e4442ecc9006cffbf071ca5b6967bb690cb974baa5f8ce4a3"`
Dec 18 14:42:04.261 INFO [stdout] 0f8d7a04be04041e4442ecc9006cffbf071ca5b6967bb690cb974baa5f8ce4a3