Dec 17 16:45:54.697 INFO checking rookie1024/Alas against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 16:45:54.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/rookie1024/Alas:/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 16:45:55.142 INFO [stdout] 39dc0f45fd0f3cf1b937cb435d3e93447c57d9d9c2da322bfdebf19c417ee2d2
Dec 17 16:45:55.144 INFO running `"docker" "start" "-a" "39dc0f45fd0f3cf1b937cb435d3e93447c57d9d9c2da322bfdebf19c417ee2d2"`
Dec 17 16:45:57.052 INFO [stderr]     Checking alas v0.1.0 (/opt/crater/workdir)
Dec 17 16:45:58.030 INFO [stderr] warning: field is never used: `start`
Dec 17 16:45:58.030 INFO [stderr]   --> src/reg/dfa.rs:14:3
Dec 17 16:45:58.030 INFO [stderr]    |
Dec 17 16:45:58.030 INFO [stderr] 14 |   start: S,
Dec 17 16:45:58.030 INFO [stderr]    |   ^^^^^^^^
Dec 17 16:45:58.030 INFO [stderr]    |
Dec 17 16:45:58.030 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 16:45:58.030 INFO [stderr] 
Dec 17 16:45:58.162 INFO [stderr] warning: field is never used: `start`
Dec 17 16:45:58.162 INFO [stderr]   --> src/reg/dfa.rs:14:3
Dec 17 16:45:58.162 INFO [stderr]    |
Dec 17 16:45:58.162 INFO [stderr] 14 |   start: S,
Dec 17 16:45:58.162 INFO [stderr]    |   ^^^^^^^^
Dec 17 16:45:58.162 INFO [stderr]    |
Dec 17 16:45:58.162 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 16:45:58.162 INFO [stderr] 
Dec 17 16:45:58.206 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 17 16:45:59.274 INFO running `"docker" "inspect" "39dc0f45fd0f3cf1b937cb435d3e93447c57d9d9c2da322bfdebf19c417ee2d2"`
Dec 17 16:45:59.536 INFO running `"docker" "rm" "-f" "39dc0f45fd0f3cf1b937cb435d3e93447c57d9d9c2da322bfdebf19c417ee2d2"`
Dec 17 16:45:59.914 INFO [stdout] 39dc0f45fd0f3cf1b937cb435d3e93447c57d9d9c2da322bfdebf19c417ee2d2