Dec 18 12:50:35.285 INFO checking proc-mounts-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:50:35.286 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/proc-mounts/0.1.1:/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 12:50:35.502 INFO [stdout] e30b3e879046771061d358a450c90ed693ed1cbda0338755d77c497580e8a7f3
Dec 18 12:50:35.506 INFO running `"docker" "start" "-a" "e30b3e879046771061d358a450c90ed693ed1cbda0338755d77c497580e8a7f3"`
Dec 18 12:50:36.221 INFO [stderr]     Checking proc-mounts v0.1.1 (/opt/crater/workdir)
Dec 18 12:50:36.720 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 12:50:36.720 INFO [stderr]   --> src/mounts.rs:51:14
Dec 18 12:50:36.720 INFO [stderr]    |
Dec 18 12:50:36.720 INFO [stderr] 51 |             .trim_right()
Dec 18 12:50:36.720 INFO [stderr]    |              ^^^^^^^^^^
Dec 18 12:50:36.720 INFO [stderr]    |
Dec 18 12:50:36.720 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 12:50:36.720 INFO [stderr] 
Dec 18 12:50:36.812 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 12:50:36.812 INFO [stderr]   --> src/mounts.rs:51:14
Dec 18 12:50:36.812 INFO [stderr]    |
Dec 18 12:50:36.812 INFO [stderr] 51 |             .trim_right()
Dec 18 12:50:36.812 INFO [stderr]    |              ^^^^^^^^^^
Dec 18 12:50:36.812 INFO [stderr]    |
Dec 18 12:50:36.812 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 12:50:36.812 INFO [stderr] 
Dec 18 12:50:37.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 18 12:50:37.540 INFO running `"docker" "inspect" "e30b3e879046771061d358a450c90ed693ed1cbda0338755d77c497580e8a7f3"`
Dec 18 12:50:37.651 INFO running `"docker" "rm" "-f" "e30b3e879046771061d358a450c90ed693ed1cbda0338755d77c497580e8a7f3"`
Dec 18 12:50:37.759 INFO [stdout] e30b3e879046771061d358a450c90ed693ed1cbda0338755d77c497580e8a7f3