Dec 12 17:35:01.150 INFO checking bit-array-0.4.4 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 17:35:01.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 17:35:01.544 INFO [stdout] 9716c27974669ad7363a2873accab4bf832f870804223d5413ecf6d68c27d817
Dec 12 17:35:01.552 INFO running `"docker" "start" "-a" "9716c27974669ad7363a2873accab4bf832f870804223d5413ecf6d68c27d817"`
Dec 12 17:35:02.112 INFO [stderr] usermod: no changes
Dec 12 17:35:02.148 INFO [stderr]     Checking generic-array v0.3.2
Dec 12 17:35:02.715 INFO [stderr]     Checking bit-array v0.4.4 (/source)
Dec 12 17:35:03.668 INFO [stderr] warning: type alias is never used: `MatchWords`
Dec 12 17:35:03.668 INFO [stderr]    --> src/lib.rs:114:1
Dec 12 17:35:03.668 INFO [stderr]     |
Dec 12 17:35:03.668 INFO [stderr] 114 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Dec 12 17:35:03.668 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:35:03.668 INFO [stderr]     |
Dec 12 17:35:03.668 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 17:35:03.668 INFO [stderr] 
Dec 12 17:35:04.900 INFO [stderr] warning: type alias is never used: `MatchWords`
Dec 12 17:35:04.900 INFO [stderr]    --> src/lib.rs:114:1
Dec 12 17:35:04.900 INFO [stderr]     |
Dec 12 17:35:04.900 INFO [stderr] 114 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Dec 12 17:35:04.900 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:35:04.900 INFO [stderr]     |
Dec 12 17:35:04.900 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 17:35:04.900 INFO [stderr] 
Dec 12 17:35:04.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
Dec 12 17:35:04.956 INFO [stderr] su: No module specific data is present
Dec 12 17:35:05.401 INFO running `"docker" "inspect" "9716c27974669ad7363a2873accab4bf832f870804223d5413ecf6d68c27d817"`
Dec 12 17:35:05.679 INFO running `"docker" "rm" "-f" "9716c27974669ad7363a2873accab4bf832f870804223d5413ecf6d68c27d817"`
Dec 12 17:35:06.020 INFO [stdout] 9716c27974669ad7363a2873accab4bf832f870804223d5413ecf6d68c27d817