Dec 04 22:44:50.277 INFO checking alternately/mw_balancer against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:44:50.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 22:44:50.836 INFO [stdout] b503bb81e924c7270b37049dbb8ff9156450be56569dcec24fcccc22198bfeb1
Dec 04 22:44:50.839 INFO running `"docker" "start" "-a" "b503bb81e924c7270b37049dbb8ff9156450be56569dcec24fcccc22198bfeb1"`
Dec 04 22:44:52.344 INFO [stderr] usermod: no changes
Dec 04 22:44:52.380 INFO [stderr]     Checking mw_balancer v0.1.0 (/source)
Dec 04 22:44:53.121 INFO [stderr] warning: method is never used: `eq`
Dec 04 22:44:53.121 INFO [stderr]   --> src/main.rs:27:5
Dec 04 22:44:53.121 INFO [stderr]    |
Dec 04 22:44:53.121 INFO [stderr] 27 |     fn eq(&self, harold: &Hex) -> bool {
Dec 04 22:44:53.121 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:44:53.121 INFO [stderr]    |
Dec 04 22:44:53.121 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 22:44:53.121 INFO [stderr] 
Dec 04 22:44:53.121 INFO [stderr] warning: method is never used: `contains`
Dec 04 22:44:53.121 INFO [stderr]    --> src/main.rs:115:5
Dec 04 22:44:53.121 INFO [stderr]     |
Dec 04 22:44:53.121 INFO [stderr] 115 |     fn contains(&self, harold: &Hex) -> bool {
Dec 04 22:44:53.121 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:44:53.121 INFO [stderr] 
Dec 04 22:44:53.175 INFO [stderr] warning: method is never used: `eq`
Dec 04 22:44:53.175 INFO [stderr]   --> src/main.rs:27:5
Dec 04 22:44:53.175 INFO [stderr]    |
Dec 04 22:44:53.175 INFO [stderr] 27 |     fn eq(&self, harold: &Hex) -> bool {
Dec 04 22:44:53.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:44:53.175 INFO [stderr]    |
Dec 04 22:44:53.175 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 22:44:53.175 INFO [stderr] 
Dec 04 22:44:53.175 INFO [stderr] warning: method is never used: `contains`
Dec 04 22:44:53.175 INFO [stderr]    --> src/main.rs:115:5
Dec 04 22:44:53.175 INFO [stderr]     |
Dec 04 22:44:53.175 INFO [stderr] 115 |     fn contains(&self, harold: &Hex) -> bool {
Dec 04 22:44:53.175 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:44:53.175 INFO [stderr] 
Dec 04 22:44:53.189 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 04 22:44:53.190 INFO [stderr] su: No module specific data is present
Dec 04 22:44:53.775 INFO running `"docker" "inspect" "b503bb81e924c7270b37049dbb8ff9156450be56569dcec24fcccc22198bfeb1"`
Dec 04 22:44:54.056 INFO running `"docker" "rm" "-f" "b503bb81e924c7270b37049dbb8ff9156450be56569dcec24fcccc22198bfeb1"`
Dec 04 22:44:54.359 INFO [stdout] b503bb81e924c7270b37049dbb8ff9156450be56569dcec24fcccc22198bfeb1