Dec 18 04:08:56.039 INFO checking alternately/mw_balancer against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:08:56.039 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:08:56.498 INFO [stdout] af11b5a916577b3356f95326e1eea13dfa8eaa27b06a583fd50fa3415f8cb65e
Dec 18 04:08:56.500 INFO running `"docker" "start" "-a" "af11b5a916577b3356f95326e1eea13dfa8eaa27b06a583fd50fa3415f8cb65e"`
Dec 18 04:08:58.792 INFO [stderr]     Checking mw_balancer v0.1.0 (/opt/crater/workdir)
Dec 18 04:08:59.456 INFO [stderr] warning: method is never used: `eq`
Dec 18 04:08:59.456 INFO [stderr]   --> src/main.rs:27:5
Dec 18 04:08:59.456 INFO [stderr]    |
Dec 18 04:08:59.456 INFO [stderr] 27 |     fn eq(&self, harold: &Hex) -> bool {
Dec 18 04:08:59.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:08:59.456 INFO [stderr]    |
Dec 18 04:08:59.456 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:08:59.456 INFO [stderr] 
Dec 18 04:08:59.456 INFO [stderr] warning: method is never used: `contains`
Dec 18 04:08:59.456 INFO [stderr]    --> src/main.rs:115:5
Dec 18 04:08:59.456 INFO [stderr]     |
Dec 18 04:08:59.456 INFO [stderr] 115 |     fn contains(&self, harold: &Hex) -> bool {
Dec 18 04:08:59.456 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:08:59.456 INFO [stderr] 
Dec 18 04:08:59.524 INFO [stderr] warning: method is never used: `eq`
Dec 18 04:08:59.524 INFO [stderr]   --> src/main.rs:27:5
Dec 18 04:08:59.524 INFO [stderr]    |
Dec 18 04:08:59.524 INFO [stderr] 27 |     fn eq(&self, harold: &Hex) -> bool {
Dec 18 04:08:59.524 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:08:59.524 INFO [stderr]    |
Dec 18 04:08:59.524 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:08:59.524 INFO [stderr] 
Dec 18 04:08:59.524 INFO [stderr] warning: method is never used: `contains`
Dec 18 04:08:59.524 INFO [stderr]    --> src/main.rs:115:5
Dec 18 04:08:59.524 INFO [stderr]     |
Dec 18 04:08:59.524 INFO [stderr] 115 |     fn contains(&self, harold: &Hex) -> bool {
Dec 18 04:08:59.524 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:08:59.524 INFO [stderr] 
Dec 18 04:08:59.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 18 04:09:00.672 INFO running `"docker" "inspect" "af11b5a916577b3356f95326e1eea13dfa8eaa27b06a583fd50fa3415f8cb65e"`
Dec 18 04:09:00.962 INFO running `"docker" "rm" "-f" "af11b5a916577b3356f95326e1eea13dfa8eaa27b06a583fd50fa3415f8cb65e"`
Dec 18 04:09:01.284 INFO [stdout] af11b5a916577b3356f95326e1eea13dfa8eaa27b06a583fd50fa3415f8cb65e