Dec 17 19:15:37.513 INFO checking mrkline/copyrighter against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:15:37.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/mrkline/copyrighter:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:15:38.004 INFO [stdout] c0bcf9b8bf7037737b7cdb41b8c697b9f4366cb34c490ca1f455695f13c7b096
Dec 17 19:15:38.006 INFO running `"docker" "start" "-a" "c0bcf9b8bf7037737b7cdb41b8c697b9f4366cb34c490ca1f455695f13c7b096"`
Dec 17 19:15:39.748 INFO [stderr]     Checking memmap v0.7.0
Dec 17 19:15:39.748 INFO [stderr]     Checking rayon-core v1.4.1
Dec 17 19:15:40.912 INFO [stderr]     Checking rayon v1.0.3
Dec 17 19:15:44.282 INFO [stderr]     Checking rayon-hash v0.4.1
Dec 17 19:15:45.458 INFO [stderr]     Checking copyrighter v0.1.0 (/opt/crater/workdir)
Dec 17 19:15:46.240 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 19:15:46.241 INFO [stderr]   --> src/update.rs:42:42
Dec 17 19:15:46.241 INFO [stderr]    |
Dec 17 19:15:46.241 INFO [stderr] 42 |     let old_first_line = first_line_buff.trim_right();
Dec 17 19:15:46.242 INFO [stderr]    |                                          ^^^^^^^^^^
Dec 17 19:15:46.242 INFO [stderr]    |
Dec 17 19:15:46.242 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 19:15:46.242 INFO [stderr] 
Dec 17 19:15:46.270 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 19:15:46.270 INFO [stderr]   --> src/update.rs:42:42
Dec 17 19:15:46.270 INFO [stderr]    |
Dec 17 19:15:46.270 INFO [stderr] 42 |     let old_first_line = first_line_buff.trim_right();
Dec 17 19:15:46.270 INFO [stderr]    |                                          ^^^^^^^^^^
Dec 17 19:15:46.270 INFO [stderr]    |
Dec 17 19:15:46.276 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 19:15:46.276 INFO [stderr] 
Dec 17 19:15:46.525 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.90s
Dec 17 19:15:47.997 INFO running `"docker" "inspect" "c0bcf9b8bf7037737b7cdb41b8c697b9f4366cb34c490ca1f455695f13c7b096"`
Dec 17 19:15:48.338 INFO running `"docker" "rm" "-f" "c0bcf9b8bf7037737b7cdb41b8c697b9f4366cb34c490ca1f455695f13c7b096"`
Dec 17 19:15:48.716 INFO [stdout] c0bcf9b8bf7037737b7cdb41b8c697b9f4366cb34c490ca1f455695f13c7b096