Sep 21 12:57:00.671 INFO checking bit-vec-0.4.4 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:57:00.671 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:57:00.671 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:57:00.812 INFO blam! 863438ff6658c1e16d86aa32c60ea6ace422cdc275900da4037d35f0b01b5073
Sep 21 12:57:00.813 INFO running `"docker" "start" "-a" "863438ff6658c1e16d86aa32c60ea6ace422cdc275900da4037d35f0b01b5073"`
Sep 21 12:57:01.861 INFO kablam! usermod: no changes
Sep 21 12:57:01.884 INFO kablam!     Checking bit-vec v0.4.4 (/source)
Sep 21 12:57:02.277 INFO kablam! warning: type alias is never used: `MatchWords`
Sep 21 12:57:02.277 INFO kablam!    --> src/lib.rs:100:1
Sep 21 12:57:02.277 INFO kablam!     |
Sep 21 12:57:02.277 INFO kablam! 100 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Sep 21 12:57:02.277 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:57:02.277 INFO kablam!     |
Sep 21 12:57:02.277 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 12:57:02.277 INFO kablam! 
Sep 21 12:57:02.708 INFO kablam! warning: type alias is never used: `MatchWords`
Sep 21 12:57:02.708 INFO kablam!    --> src/lib.rs:100:1
Sep 21 12:57:02.708 INFO kablam!     |
Sep 21 12:57:02.708 INFO kablam! 100 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Sep 21 12:57:02.708 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:57:02.708 INFO kablam!     |
Sep 21 12:57:02.708 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 12:57:02.708 INFO kablam! 
Sep 21 12:57:02.754 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Sep 21 12:57:02.757 INFO kablam! su: No module specific data is present
Sep 21 12:57:03.408 INFO running `"docker" "rm" "-f" "863438ff6658c1e16d86aa32c60ea6ace422cdc275900da4037d35f0b01b5073"`
Sep 21 12:57:03.506 INFO blam! 863438ff6658c1e16d86aa32c60ea6ace422cdc275900da4037d35f0b01b5073