Sep 21 12:57:02.137 INFO checking bit-vec-0.4.4 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:57:02.137 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:57:02.137 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:57:02.322 INFO blam! 477fba10096dcae380a0db7463378f855d7992865e5063aaa3e7e40ad4f88ab2
Sep 21 12:57:02.330 INFO running `"docker" "start" "-a" "477fba10096dcae380a0db7463378f855d7992865e5063aaa3e7e40ad4f88ab2"`
Sep 21 12:57:03.217 INFO kablam! usermod: no changes
Sep 21 12:57:03.241 INFO kablam!     Checking bit-vec v0.4.4 (/source)
Sep 21 12:57:03.681 INFO kablam! warning: type alias is never used: `MatchWords`
Sep 21 12:57:03.681 INFO kablam!    --> src/lib.rs:100:1
Sep 21 12:57:03.681 INFO kablam!     |
Sep 21 12:57:03.681 INFO kablam! 100 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Sep 21 12:57:03.681 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:57:03.681 INFO kablam!     |
Sep 21 12:57:03.681 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 12:57:03.681 INFO kablam! 
Sep 21 12:57:04.140 INFO kablam! warning: type alias is never used: `MatchWords`
Sep 21 12:57:04.140 INFO kablam!    --> src/lib.rs:100:1
Sep 21 12:57:04.140 INFO kablam!     |
Sep 21 12:57:04.141 INFO kablam! 100 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Sep 21 12:57:04.141 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:57:04.141 INFO kablam!     |
Sep 21 12:57:04.141 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 12:57:04.141 INFO kablam! 
Sep 21 12:57:04.187 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Sep 21 12:57:04.190 INFO kablam! su: No module specific data is present
Sep 21 12:57:04.806 INFO running `"docker" "rm" "-f" "477fba10096dcae380a0db7463378f855d7992865e5063aaa3e7e40ad4f88ab2"`
Sep 21 12:57:04.881 INFO blam! 477fba10096dcae380a0db7463378f855d7992865e5063aaa3e7e40ad4f88ab2