Dec 17 23:50:02.345 INFO checking getreu/stringsext against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:50:02.345 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/getreu/stringsext:/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 17 23:50:02.770 INFO [stdout] 53590c15464930485a1728835af1b64cae74b7e768f92967fb1a204836167288
Dec 17 23:50:02.774 INFO running `"docker" "start" "-a" "53590c15464930485a1728835af1b64cae74b7e768f92967fb1a204836167288"`
Dec 17 23:50:04.844 INFO [stderr]     Checking memmap v0.7.0
Dec 17 23:50:04.845 INFO [stderr]    Compiling serde_derive v1.0.81
Dec 17 23:50:20.090 INFO [stderr]     Checking docopt v1.0.2
Dec 17 23:50:21.461 INFO [stderr]     Checking stringsext v1.6.0 (/opt/crater/workdir)
Dec 17 23:50:22.704 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 23:50:22.704 INFO [stderr]    --> src/mission.rs:340:28
Dec 17 23:50:22.704 INFO [stderr]     |
Dec 17 23:50:22.705 INFO [stderr] 340 |                 .map(|s| s.trim_left_matches("U+"))
Dec 17 23:50:22.705 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^
Dec 17 23:50:22.705 INFO [stderr]     |
Dec 17 23:50:22.705 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 23:50:22.706 INFO [stderr] 
Dec 17 23:50:23.200 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 23:50:23.201 INFO [stderr]    --> src/mission.rs:340:28
Dec 17 23:50:23.201 INFO [stderr]     |
Dec 17 23:50:23.201 INFO [stderr] 340 |                 .map(|s| s.trim_left_matches("U+"))
Dec 17 23:50:23.202 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^
Dec 17 23:50:23.202 INFO [stderr]     |
Dec 17 23:50:23.202 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 23:50:23.203 INFO [stderr] 
Dec 17 23:50:24.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.47s
Dec 17 23:50:25.345 INFO running `"docker" "inspect" "53590c15464930485a1728835af1b64cae74b7e768f92967fb1a204836167288"`
Dec 17 23:50:25.610 INFO running `"docker" "rm" "-f" "53590c15464930485a1728835af1b64cae74b7e768f92967fb1a204836167288"`
Dec 17 23:50:25.864 INFO [stdout] 53590c15464930485a1728835af1b64cae74b7e768f92967fb1a204836167288