Dec 18 14:03:58.579 INFO checking mel-0.3.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:03:58.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mel/0.3.0:/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 14:03:59.001 INFO [stdout] da71d00790ca15c6b650b2ab231a2e4e46089a34ed797d714be28ce5f47183e1
Dec 18 14:03:59.003 INFO running `"docker" "start" "-a" "da71d00790ca15c6b650b2ab231a2e4e46089a34ed797d714be28ce5f47183e1"`
Dec 18 14:04:00.584 INFO [stderr]     Checking hertz v0.2.0
Dec 18 14:04:00.601 INFO [stderr]     Checking apodize v0.2.0
Dec 18 14:04:01.213 INFO [stderr]     Checking mel v0.3.0 (/opt/crater/workdir)
Dec 18 14:04:01.745 INFO [stderr] warning: field is never used: `mel_from_hertz`
Dec 18 14:04:01.745 INFO [stderr]   --> src/lib.rs:89:5
Dec 18 14:04:01.745 INFO [stderr]    |
Dec 18 14:04:01.745 INFO [stderr] 89 |     mel_from_hertz: fn(f64) -> f64,
Dec 18 14:04:01.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:04:01.745 INFO [stderr]    |
Dec 18 14:04:01.745 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 14:04:01.745 INFO [stderr] 
Dec 18 14:04:01.778 INFO [stderr] warning: field is never used: `mel_from_hertz`
Dec 18 14:04:01.778 INFO [stderr]   --> src/lib.rs:89:5
Dec 18 14:04:01.778 INFO [stderr]    |
Dec 18 14:04:01.778 INFO [stderr] 89 |     mel_from_hertz: fn(f64) -> f64,
Dec 18 14:04:01.778 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:04:01.778 INFO [stderr]    |
Dec 18 14:04:01.778 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 14:04:01.778 INFO [stderr] 
Dec 18 14:04:02.452 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 18 14:04:03.155 INFO running `"docker" "inspect" "da71d00790ca15c6b650b2ab231a2e4e46089a34ed797d714be28ce5f47183e1"`
Dec 18 14:04:03.440 INFO running `"docker" "rm" "-f" "da71d00790ca15c6b650b2ab231a2e4e46089a34ed797d714be28ce5f47183e1"`
Dec 18 14:04:03.689 INFO [stdout] da71d00790ca15c6b650b2ab231a2e4e46089a34ed797d714be28ce5f47183e1