Dec 19 12:30:50.317 INFO checking mmitteregger/gherkin-rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:30:50.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/mmitteregger/gherkin-rust:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:30:50.760 INFO [stdout] 790383c54c119e45344849b272f74fbc6d64533574412c470247d93e200dd4eb
Dec 19 12:30:50.760 INFO running `"docker" "start" "-a" "790383c54c119e45344849b272f74fbc6d64533574412c470247d93e200dd4eb"`
Dec 19 12:30:52.212 INFO [stderr]     Checking gherkin v0.1.0 (/opt/crater/workdir)
Dec 19 12:30:54.380 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 12:30:54.380 INFO [stderr]   --> src/gherkin_line.rs:12:43
Dec 19 12:30:54.380 INFO [stderr]    |
Dec 19 12:30:54.380 INFO [stderr] 12 |         let trimmed_line_text = line_text.trim_left().to_string();
Dec 19 12:30:54.380 INFO [stderr]    |                                           ^^^^^^^^^
Dec 19 12:30:54.380 INFO [stderr]    |
Dec 19 12:30:54.380 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 12:30:54.380 INFO [stderr] 
Dec 19 12:30:54.663 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 12:30:54.663 INFO [stderr]   --> src/gherkin_line.rs:12:43
Dec 19 12:30:54.663 INFO [stderr]    |
Dec 19 12:30:54.663 INFO [stderr] 12 |         let trimmed_line_text = line_text.trim_left().to_string();
Dec 19 12:30:54.663 INFO [stderr]    |                                           ^^^^^^^^^
Dec 19 12:30:54.663 INFO [stderr]    |
Dec 19 12:30:54.663 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 12:30:54.663 INFO [stderr] 
Dec 19 12:31:00.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.21s
Dec 19 12:31:00.952 INFO running `"docker" "inspect" "790383c54c119e45344849b272f74fbc6d64533574412c470247d93e200dd4eb"`
Dec 19 12:31:01.286 INFO running `"docker" "rm" "-f" "790383c54c119e45344849b272f74fbc6d64533574412c470247d93e200dd4eb"`
Dec 19 12:31:01.536 INFO [stdout] 790383c54c119e45344849b272f74fbc6d64533574412c470247d93e200dd4eb