Oct 13 17:40:24.238 INFO checking bit-array-0.4.4 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:40:24.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 17:40:24.449 INFO blam! 207e7e4b28154f3dc794118ecc8671c6416102638929d9ac2244e7f50cf879f5
Oct 13 17:40:24.451 INFO running `"docker" "start" "-a" "207e7e4b28154f3dc794118ecc8671c6416102638929d9ac2244e7f50cf879f5"`
Oct 13 17:40:25.017 INFO kablam! usermod: no changes
Oct 13 17:40:25.078 INFO kablam!     Checking generic-array v0.3.2
Oct 13 17:40:25.902 INFO kablam!     Checking bit-array v0.4.4 (/source)
Oct 13 17:40:27.244 INFO kablam! warning: type alias is never used: `MatchWords`
Oct 13 17:40:27.244 INFO kablam!    --> src/lib.rs:114:1
Oct 13 17:40:27.244 INFO kablam!     |
Oct 13 17:40:27.244 INFO kablam! 114 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Oct 13 17:40:27.244 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:40:27.244 INFO kablam!     |
Oct 13 17:40:27.244 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 17:40:27.244 INFO kablam! 
Oct 13 17:40:28.416 INFO kablam! warning: type alias is never used: `MatchWords`
Oct 13 17:40:28.416 INFO kablam!    --> src/lib.rs:114:1
Oct 13 17:40:28.416 INFO kablam!     |
Oct 13 17:40:28.416 INFO kablam! 114 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Oct 13 17:40:28.416 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:40:28.416 INFO kablam!     |
Oct 13 17:40:28.416 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 17:40:28.416 INFO kablam! 
Oct 13 17:40:28.458 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Oct 13 17:40:28.463 INFO kablam! su: No module specific data is present
Oct 13 17:40:28.745 INFO running `"docker" "rm" "-f" "207e7e4b28154f3dc794118ecc8671c6416102638929d9ac2244e7f50cf879f5"`
Oct 13 17:40:28.838 INFO blam! 207e7e4b28154f3dc794118ecc8671c6416102638929d9ac2244e7f50cf879f5