Dec 17 20:30:39.349 INFO checking lsbrillant/roll against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:30:39.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/lsbrillant/roll:/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 20:30:39.848 INFO [stdout] 6845fa124cfc7c9c01e60b63fb75aaf858cdf97f3416de3bf9ce15fbe27cf102
Dec 17 20:30:39.850 INFO running `"docker" "start" "-a" "6845fa124cfc7c9c01e60b63fb75aaf858cdf97f3416de3bf9ce15fbe27cf102"`
Dec 17 20:30:41.316 INFO [stderr]     Checking roll v0.1.0 (/opt/crater/workdir)
Dec 17 20:30:41.668 INFO [stderr] warning: unused import: `Token`
Dec 17 20:30:41.669 INFO [stderr]   --> src/parse.rs:63:25
Dec 17 20:30:41.669 INFO [stderr]    |
Dec 17 20:30:41.669 INFO [stderr] 63 |     use scan::{Scanner, Token};
Dec 17 20:30:41.669 INFO [stderr]    |                         ^^^^^
Dec 17 20:30:41.669 INFO [stderr]    |
Dec 17 20:30:41.669 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:30:41.669 INFO [stderr] 
Dec 17 20:30:42.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 17 20:30:43.472 INFO running `"docker" "inspect" "6845fa124cfc7c9c01e60b63fb75aaf858cdf97f3416de3bf9ce15fbe27cf102"`
Dec 17 20:30:43.842 INFO running `"docker" "rm" "-f" "6845fa124cfc7c9c01e60b63fb75aaf858cdf97f3416de3bf9ce15fbe27cf102"`
Dec 17 20:30:44.184 INFO [stdout] 6845fa124cfc7c9c01e60b63fb75aaf858cdf97f3416de3bf9ce15fbe27cf102