Dec 18 04:08:57.843 INFO checking alternately/mw_balancer against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:08:57.843 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/gh/alternately/mw_balancer:/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 04:08:58.382 INFO [stdout] 852225f6990c3824c915455d6c2a95f45467f7f4bf88211daba79ee841573063
Dec 18 04:08:58.384 INFO running `"docker" "start" "-a" "852225f6990c3824c915455d6c2a95f45467f7f4bf88211daba79ee841573063"`
Dec 18 04:09:00.190 INFO [stderr]     Checking mw_balancer v0.1.0 (/opt/crater/workdir)
Dec 18 04:09:00.618 INFO [stderr] warning: method is never used: `eq`
Dec 18 04:09:00.619 INFO [stderr]   --> src/main.rs:27:5
Dec 18 04:09:00.619 INFO [stderr]    |
Dec 18 04:09:00.619 INFO [stderr] 27 |     fn eq(&self, harold: &Hex) -> bool {
Dec 18 04:09:00.619 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:09:00.620 INFO [stderr]    |
Dec 18 04:09:00.620 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:09:00.620 INFO [stderr] 
Dec 18 04:09:00.621 INFO [stderr] warning: method is never used: `contains`
Dec 18 04:09:00.621 INFO [stderr]    --> src/main.rs:115:5
Dec 18 04:09:00.621 INFO [stderr]     |
Dec 18 04:09:00.621 INFO [stderr] 115 |     fn contains(&self, harold: &Hex) -> bool {
Dec 18 04:09:00.621 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:09:00.622 INFO [stderr] 
Dec 18 04:09:00.812 INFO [stderr] warning: method is never used: `eq`
Dec 18 04:09:00.812 INFO [stderr]   --> src/main.rs:27:5
Dec 18 04:09:00.812 INFO [stderr]    |
Dec 18 04:09:00.812 INFO [stderr] 27 |     fn eq(&self, harold: &Hex) -> bool {
Dec 18 04:09:00.812 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:09:00.812 INFO [stderr]    |
Dec 18 04:09:00.812 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:09:00.812 INFO [stderr] 
Dec 18 04:09:00.812 INFO [stderr] warning: method is never used: `contains`
Dec 18 04:09:00.812 INFO [stderr]    --> src/main.rs:115:5
Dec 18 04:09:00.812 INFO [stderr]     |
Dec 18 04:09:00.812 INFO [stderr] 115 |     fn contains(&self, harold: &Hex) -> bool {
Dec 18 04:09:00.812 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:09:00.812 INFO [stderr] 
Dec 18 04:09:00.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 18 04:09:02.092 INFO running `"docker" "inspect" "852225f6990c3824c915455d6c2a95f45467f7f4bf88211daba79ee841573063"`
Dec 18 04:09:02.384 INFO running `"docker" "rm" "-f" "852225f6990c3824c915455d6c2a95f45467f7f4bf88211daba79ee841573063"`
Dec 18 04:09:02.813 INFO [stdout] 852225f6990c3824c915455d6c2a95f45467f7f4bf88211daba79ee841573063