Sep 18 03:15:53.990 INFO checking bit-vec-0.4.4 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 03:15:53.990 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 03:15:53.990 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 03:15:54.197 INFO blam! c0fd699c8904e94cc771c1840fdc1367d29f734c6752906ab3c73b09cfc14f78
Sep 18 03:15:54.199 INFO running `"docker" "start" "-a" "c0fd699c8904e94cc771c1840fdc1367d29f734c6752906ab3c73b09cfc14f78"`
Sep 18 03:15:55.003 INFO kablam! usermod: no changes
Sep 18 03:15:55.098 INFO kablam!     Checking bit-vec v0.4.4 (/source)
Sep 18 03:15:55.839 INFO kablam! warning: type alias is never used: `MatchWords`
Sep 18 03:15:55.839 INFO kablam!    --> src/lib.rs:100:1
Sep 18 03:15:55.839 INFO kablam!     |
Sep 18 03:15:55.839 INFO kablam! 100 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Sep 18 03:15:55.839 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:15:55.839 INFO kablam!     |
Sep 18 03:15:55.839 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 18 03:15:55.839 INFO kablam! 
Sep 18 03:15:56.351 INFO kablam! warning: type alias is never used: `MatchWords`
Sep 18 03:15:56.351 INFO kablam!    --> src/lib.rs:100:1
Sep 18 03:15:56.351 INFO kablam!     |
Sep 18 03:15:56.351 INFO kablam! 100 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Sep 18 03:15:56.351 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:15:56.351 INFO kablam!     |
Sep 18 03:15:56.351 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 18 03:15:56.351 INFO kablam! 
Sep 18 03:15:56.409 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Sep 18 03:15:56.412 INFO kablam! su: No module specific data is present
Sep 18 03:15:57.172 INFO running `"docker" "rm" "-f" "c0fd699c8904e94cc771c1840fdc1367d29f734c6752906ab3c73b09cfc14f78"`
Sep 18 03:15:57.255 INFO blam! c0fd699c8904e94cc771c1840fdc1367d29f734c6752906ab3c73b09cfc14f78