Dec 05 16:12:24.797 INFO checking bit-array-0.4.4 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:12:24.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 16:12:24.963 INFO [stdout] dc8045b76fac1468a7c7cdf350d76aec9bd68d1f6e819bd3e53b2fcf7717023b
Dec 05 16:12:24.968 INFO running `"docker" "start" "-a" "dc8045b76fac1468a7c7cdf350d76aec9bd68d1f6e819bd3e53b2fcf7717023b"`
Dec 05 16:12:25.362 INFO [stderr] usermod: no changes
Dec 05 16:12:25.420 INFO [stderr]     Checking generic-array v0.3.2
Dec 05 16:12:26.059 INFO [stderr]     Checking bit-array v0.4.4 (/source)
Dec 05 16:12:27.023 INFO [stderr] warning: type alias is never used: `MatchWords`
Dec 05 16:12:27.024 INFO [stderr]    --> src/lib.rs:114:1
Dec 05 16:12:27.024 INFO [stderr]     |
Dec 05 16:12:27.024 INFO [stderr] 114 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Dec 05 16:12:27.024 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:12:27.024 INFO [stderr]     |
Dec 05 16:12:27.024 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 16:12:27.024 INFO [stderr] 
Dec 05 16:12:28.511 INFO [stderr] warning: type alias is never used: `MatchWords`
Dec 05 16:12:28.511 INFO [stderr]    --> src/lib.rs:114:1
Dec 05 16:12:28.511 INFO [stderr]     |
Dec 05 16:12:28.511 INFO [stderr] 114 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Dec 05 16:12:28.511 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:12:28.511 INFO [stderr]     |
Dec 05 16:12:28.511 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 16:12:28.511 INFO [stderr] 
Dec 05 16:12:28.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
Dec 05 16:12:28.569 INFO [stderr] su: No module specific data is present
Dec 05 16:12:29.098 INFO running `"docker" "inspect" "dc8045b76fac1468a7c7cdf350d76aec9bd68d1f6e819bd3e53b2fcf7717023b"`
Dec 05 16:12:29.395 INFO running `"docker" "rm" "-f" "dc8045b76fac1468a7c7cdf350d76aec9bd68d1f6e819bd3e53b2fcf7717023b"`
Dec 05 16:12:29.691 INFO [stdout] dc8045b76fac1468a7c7cdf350d76aec9bd68d1f6e819bd3e53b2fcf7717023b