Dec 18 04:04:05.023 INFO checking andars/rust-calculator against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:04:05.023 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/andars/rust-calculator:/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 18 04:04:05.496 INFO [stdout] 51fb89a1365cc4a7431ba7b59d339a15d31b3c9a7ff62b0873d9930e643ce071
Dec 18 04:04:05.504 INFO running `"docker" "start" "-a" "51fb89a1365cc4a7431ba7b59d339a15d31b3c9a7ff62b0873d9930e643ce071"`
Dec 18 04:04:07.164 INFO [stderr]     Checking rust-calculator v0.1.0 (/opt/crater/workdir)
Dec 18 04:04:07.544 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 04:04:07.544 INFO [stderr]   --> src/main.rs:38:45
Dec 18 04:04:07.544 INFO [stderr]    |
Dec 18 04:04:07.544 INFO [stderr] 38 |                 let expression_text = input.trim_right();
Dec 18 04:04:07.544 INFO [stderr]    |                                             ^^^^^^^^^^
Dec 18 04:04:07.544 INFO [stderr]    |
Dec 18 04:04:07.544 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 04:04:07.544 INFO [stderr] 
Dec 18 04:04:07.592 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 04:04:07.592 INFO [stderr]   --> src/main.rs:38:45
Dec 18 04:04:07.592 INFO [stderr]    |
Dec 18 04:04:07.592 INFO [stderr] 38 |                 let expression_text = input.trim_right();
Dec 18 04:04:07.592 INFO [stderr]    |                                             ^^^^^^^^^^
Dec 18 04:04:07.592 INFO [stderr]    |
Dec 18 04:04:07.592 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 04:04:07.592 INFO [stderr] 
Dec 18 04:04:07.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 18 04:04:08.796 INFO running `"docker" "inspect" "51fb89a1365cc4a7431ba7b59d339a15d31b3c9a7ff62b0873d9930e643ce071"`
Dec 18 04:04:09.026 INFO running `"docker" "rm" "-f" "51fb89a1365cc4a7431ba7b59d339a15d31b3c9a7ff62b0873d9930e643ce071"`
Dec 18 04:04:09.311 INFO [stdout] 51fb89a1365cc4a7431ba7b59d339a15d31b3c9a7ff62b0873d9930e643ce071