Sep 10 22:11:40.449 INFO checking bit-vec-0.4.4 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 22:11:40.449 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 22:11:40.450 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 22:11:40.672 INFO blam! 94a4f7c14652161b8978b241ec9cd583fed6b84c7b20a679098ba2b2f145a6be
Sep 10 22:11:40.674 INFO running `"docker" "start" "-a" "94a4f7c14652161b8978b241ec9cd583fed6b84c7b20a679098ba2b2f145a6be"`
Sep 10 22:11:41.495 INFO kablam! usermod: no changes
Sep 10 22:11:41.543 INFO kablam!     Checking bit-vec v0.4.4 (file:///source)
Sep 10 22:11:42.414 INFO kablam! warning: type alias is never used: `MatchWords`
Sep 10 22:11:42.414 INFO kablam!    --> src/lib.rs:100:1
Sep 10 22:11:42.414 INFO kablam!     |
Sep 10 22:11:42.414 INFO kablam! 100 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Sep 10 22:11:42.414 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:11:42.414 INFO kablam!     |
Sep 10 22:11:42.414 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 22:11:42.414 INFO kablam! 
Sep 10 22:11:42.892 INFO kablam! warning: type alias is never used: `MatchWords`
Sep 10 22:11:42.892 INFO kablam!    --> src/lib.rs:100:1
Sep 10 22:11:42.892 INFO kablam!     |
Sep 10 22:11:42.892 INFO kablam! 100 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Sep 10 22:11:42.892 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:11:42.894 INFO kablam!     |
Sep 10 22:11:42.894 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 22:11:42.894 INFO kablam! 
Sep 10 22:11:43.002 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Sep 10 22:11:43.002 INFO kablam! su: No module specific data is present
Sep 10 22:11:43.669 INFO running `"docker" "rm" "-f" "94a4f7c14652161b8978b241ec9cd583fed6b84c7b20a679098ba2b2f145a6be"`
Sep 10 22:11:43.776 INFO blam! 94a4f7c14652161b8978b241ec9cd583fed6b84c7b20a679098ba2b2f145a6be