Dec 18 18:07:16.523 INFO checking blc-0.6.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:07:16.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/blc/0.6.0:/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 18:07:16.901 INFO [stdout] 28be0670449f9622d6538a04e11bb040761823583d1ee474c565f7bc5a46b97c
Dec 18 18:07:16.904 INFO running `"docker" "start" "-a" "28be0670449f9622d6538a04e11bb040761823583d1ee474c565f7bc5a46b97c"`
Dec 18 18:07:18.015 INFO [stderr]     Checking lambda_calculus v2.2.0
Dec 18 18:07:19.003 INFO [stderr]     Checking blc v0.6.0 (/opt/crater/workdir)
Dec 18 18:07:19.307 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 18:07:19.307 INFO [stderr]   --> src/lib.rs:42:1
Dec 18 18:07:19.307 INFO [stderr]    |
Dec 18 18:07:19.307 INFO [stderr] 42 | #[macro_use]
Dec 18 18:07:19.307 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 18:07:19.307 INFO [stderr]    |
Dec 18 18:07:19.307 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 18:07:19.307 INFO [stderr] 
Dec 18 18:07:20.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Dec 18 18:07:20.634 INFO running `"docker" "inspect" "28be0670449f9622d6538a04e11bb040761823583d1ee474c565f7bc5a46b97c"`
Dec 18 18:07:20.747 INFO running `"docker" "rm" "-f" "28be0670449f9622d6538a04e11bb040761823583d1ee474c565f7bc5a46b97c"`
Dec 18 18:07:20.863 INFO [stdout] 28be0670449f9622d6538a04e11bb040761823583d1ee474c565f7bc5a46b97c