Dec 18 11:10:05.113 INFO checking slack-gc-1.0.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:10:05.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/slack-gc/1.0.1:/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 18 11:10:05.374 INFO [stdout] 294cd6b57626e645c1d99b37aa7f2b254f852d53b842d804a3e6e6c3e41f68b9
Dec 18 11:10:05.376 INFO running `"docker" "start" "-a" "294cd6b57626e645c1d99b37aa7f2b254f852d53b842d804a3e6e6c3e41f68b9"`
Dec 18 11:10:06.643 INFO [stderr]     Checking pretty-bytes v0.2.2
Dec 18 11:10:06.649 INFO [stderr]     Checking slack_api v0.20.0
Dec 18 11:10:26.606 INFO [stderr]     Checking slack-gc v1.0.1 (/opt/crater/workdir)
Dec 18 11:10:30.832 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 11:10:30.832 INFO [stderr]   --> src/main.rs:73:1
Dec 18 11:10:30.832 INFO [stderr]    |
Dec 18 11:10:30.832 INFO [stderr] 73 | #[macro_use]
Dec 18 11:10:30.832 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 11:10:30.832 INFO [stderr]    |
Dec 18 11:10:30.832 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 11:10:30.832 INFO [stderr] 
Dec 18 11:10:30.876 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 11:10:30.876 INFO [stderr]   --> src/main.rs:73:1
Dec 18 11:10:30.876 INFO [stderr]    |
Dec 18 11:10:30.876 INFO [stderr] 73 | #[macro_use]
Dec 18 11:10:30.876 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 11:10:30.876 INFO [stderr]    |
Dec 18 11:10:30.876 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 11:10:30.876 INFO [stderr] 
Dec 18 11:10:31.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.00s
Dec 18 11:10:31.902 INFO running `"docker" "inspect" "294cd6b57626e645c1d99b37aa7f2b254f852d53b842d804a3e6e6c3e41f68b9"`
Dec 18 11:10:32.213 INFO running `"docker" "rm" "-f" "294cd6b57626e645c1d99b37aa7f2b254f852d53b842d804a3e6e6c3e41f68b9"`
Dec 18 11:10:32.380 INFO [stdout] 294cd6b57626e645c1d99b37aa7f2b254f852d53b842d804a3e6e6c3e41f68b9