Dec 17 23:50:01.925 INFO checking getreu/stringsext against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:50:01.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:50:02.576 INFO [stdout] aca245764fe52eca322fe5f00876d7930509f5ac8760ce8c8eaf8202abce98c9
Dec 17 23:50:02.582 INFO running `"docker" "start" "-a" "aca245764fe52eca322fe5f00876d7930509f5ac8760ce8c8eaf8202abce98c9"`
Dec 17 23:50:04.771 INFO [stderr]     Checking memmap v0.7.0
Dec 17 23:50:04.786 INFO [stderr]    Compiling serde_derive v1.0.81
Dec 17 23:50:20.002 INFO [stderr]     Checking docopt v1.0.2
Dec 17 23:50:21.478 INFO [stderr]     Checking stringsext v1.6.0 (/opt/crater/workdir)
Dec 17 23:50:23.984 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 23:50:23.984 INFO [stderr]    --> src/mission.rs:340:28
Dec 17 23:50:23.984 INFO [stderr]     |
Dec 17 23:50:23.984 INFO [stderr] 340 |                 .map(|s| s.trim_left_matches("U+"))
Dec 17 23:50:23.984 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^
Dec 17 23:50:23.984 INFO [stderr]     |
Dec 17 23:50:23.984 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 23:50:23.984 INFO [stderr] 
Dec 17 23:50:24.344 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 23:50:24.344 INFO [stderr]    --> src/mission.rs:340:28
Dec 17 23:50:24.344 INFO [stderr]     |
Dec 17 23:50:24.344 INFO [stderr] 340 |                 .map(|s| s.trim_left_matches("U+"))
Dec 17 23:50:24.344 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^
Dec 17 23:50:24.344 INFO [stderr]     |
Dec 17 23:50:24.344 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 23:50:24.344 INFO [stderr] 
Dec 17 23:50:25.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.95s
Dec 17 23:50:26.658 INFO running `"docker" "inspect" "aca245764fe52eca322fe5f00876d7930509f5ac8760ce8c8eaf8202abce98c9"`
Dec 17 23:50:27.102 INFO running `"docker" "rm" "-f" "aca245764fe52eca322fe5f00876d7930509f5ac8760ce8c8eaf8202abce98c9"`
Dec 17 23:50:27.387 INFO [stdout] aca245764fe52eca322fe5f00876d7930509f5ac8760ce8c8eaf8202abce98c9