Dec 18 17:07:49.611 INFO checking densevec-0.3.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:07:49.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/densevec/0.3.1:/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 17:07:49.796 INFO [stdout] c5d409d003ebea2441ab9719a3d24d1cbb20b35f6d765bc60da6f63af0ec4d20
Dec 18 17:07:49.796 INFO running `"docker" "start" "-a" "c5d409d003ebea2441ab9719a3d24d1cbb20b35f6d765bc60da6f63af0ec4d20"`
Dec 18 17:07:50.924 INFO [stderr]     Checking densevec v0.3.1 (/opt/crater/workdir)
Dec 18 17:07:51.709 INFO [stderr] warning: unused variable: `i`
Dec 18 17:07:51.710 INFO [stderr]     --> src/lib.rs:1290:19
Dec 18 17:07:51.710 INFO [stderr]      |
Dec 18 17:07:51.710 INFO [stderr] 1290 |             .map(|i| a.insert_key_gen(0))
Dec 18 17:07:51.710 INFO [stderr]      |                   ^ help: consider using `_i` instead
Dec 18 17:07:51.710 INFO [stderr]      |
Dec 18 17:07:51.710 INFO [stderr]      = note: #[warn(unused_variables)] on by default
Dec 18 17:07:51.710 INFO [stderr] 
Dec 18 17:07:51.912 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 18 17:07:52.181 INFO running `"docker" "inspect" "c5d409d003ebea2441ab9719a3d24d1cbb20b35f6d765bc60da6f63af0ec4d20"`
Dec 18 17:07:52.262 INFO running `"docker" "rm" "-f" "c5d409d003ebea2441ab9719a3d24d1cbb20b35f6d765bc60da6f63af0ec4d20"`
Dec 18 17:07:52.329 INFO [stdout] c5d409d003ebea2441ab9719a3d24d1cbb20b35f6d765bc60da6f63af0ec4d20