Dec 17 19:01:48.413 INFO checking nachoparker/dutree against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:01:48.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/nachoparker/dutree:/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 19:01:48.760 INFO [stdout] f5e5471e7b4f6ab8e9ea2dc23fa2f8758f462e6deacc54926630d61de9797576
Dec 17 19:01:48.766 INFO running `"docker" "start" "-a" "f5e5471e7b4f6ab8e9ea2dc23fa2f8758f462e6deacc54926630d61de9797576"`
Dec 17 19:01:49.721 INFO [stderr]     Checking regex v0.2.10
Dec 17 19:01:49.722 INFO [stderr]     Checking terminal_size v0.1.7
Dec 17 19:01:51.795 INFO [stderr]     Checking dutree v0.2.9 (/opt/crater/workdir)
Dec 17 19:01:52.188 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 19:01:52.188 INFO [stderr]    --> src/lib.rs:512:25
Dec 17 19:01:52.188 INFO [stderr]     |
Dec 17 19:01:52.188 INFO [stderr] 512 |             let k = key.trim_left_matches( "*." );
Dec 17 19:01:52.188 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^
Dec 17 19:01:52.188 INFO [stderr]     |
Dec 17 19:01:52.188 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 19:01:52.188 INFO [stderr] 
Dec 17 19:01:52.232 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 19:01:52.232 INFO [stderr]    --> src/lib.rs:512:25
Dec 17 19:01:52.232 INFO [stderr]     |
Dec 17 19:01:52.232 INFO [stderr] 512 |             let k = key.trim_left_matches( "*." );
Dec 17 19:01:52.232 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^
Dec 17 19:01:52.232 INFO [stderr]     |
Dec 17 19:01:52.232 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 19:01:52.232 INFO [stderr] 
Dec 17 19:01:52.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
Dec 17 19:01:53.226 INFO running `"docker" "inspect" "f5e5471e7b4f6ab8e9ea2dc23fa2f8758f462e6deacc54926630d61de9797576"`
Dec 17 19:01:53.482 INFO running `"docker" "rm" "-f" "f5e5471e7b4f6ab8e9ea2dc23fa2f8758f462e6deacc54926630d61de9797576"`
Dec 17 19:01:53.710 INFO [stdout] f5e5471e7b4f6ab8e9ea2dc23fa2f8758f462e6deacc54926630d61de9797576