Sep 06 09:31:00.945 INFO checking bit-vec-0.5.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 09:31:00.945 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 09:31:00.945 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 09:31:01.122 INFO blam! df84f43236f5834cb734de46b7821e969e5afc5bedc4c824ae6f6fa6ffa7d6ef
Sep 06 09:31:01.124 INFO running `"docker" "start" "-a" "df84f43236f5834cb734de46b7821e969e5afc5bedc4c824ae6f6fa6ffa7d6ef"`
Sep 06 09:31:01.909 INFO kablam! usermod: no changes
Sep 06 09:31:01.961 INFO kablam!     Checking bit-vec v0.5.0 (file:///source)
Sep 06 09:31:02.538 INFO kablam! warning: type alias is never used: `MatchWords`
Sep 06 09:31:02.538 INFO kablam!    --> src/lib.rs:115:1
Sep 06 09:31:02.538 INFO kablam!     |
Sep 06 09:31:02.538 INFO kablam! 115 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Sep 06 09:31:02.538 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 09:31:02.538 INFO kablam!     |
Sep 06 09:31:02.538 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 06 09:31:02.538 INFO kablam! 
Sep 06 09:31:03.302 INFO kablam! warning: type alias is never used: `MatchWords`
Sep 06 09:31:03.302 INFO kablam!    --> src/lib.rs:115:1
Sep 06 09:31:03.302 INFO kablam!     |
Sep 06 09:31:03.302 INFO kablam! 115 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Sep 06 09:31:03.302 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 09:31:03.302 INFO kablam!     |
Sep 06 09:31:03.302 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 06 09:31:03.302 INFO kablam! 
Sep 06 09:31:03.339 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Sep 06 09:31:03.342 INFO kablam! su: No module specific data is present
Sep 06 09:31:03.921 INFO running `"docker" "rm" "-f" "df84f43236f5834cb734de46b7821e969e5afc5bedc4c824ae6f6fa6ffa7d6ef"`
Sep 06 09:31:03.980 INFO blam! df84f43236f5834cb734de46b7821e969e5afc5bedc4c824ae6f6fa6ffa7d6ef