Sep 01 21:58:39.500 INFO checking either_n-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 21:58:39.501 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 21:58:39.501 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:58:39.727 INFO blam! d3545bd1149b958ce4864e23c1ce4ec0d57f8887fc3255fbc4a26f1fe5f2ef9d
Sep 01 21:58:39.729 INFO running `"docker" "start" "-a" "d3545bd1149b958ce4864e23c1ce4ec0d57f8887fc3255fbc4a26f1fe5f2ef9d"`
Sep 01 21:58:40.620 INFO kablam!     Checking either_n v0.2.0 (file:///source)
Sep 01 21:58:41.472 INFO kablam! warning: unused macro definition
Sep 01 21:58:41.472 INFO kablam!   --> src/lib.rs:41:1
Sep 01 21:58:41.472 INFO kablam!    |
Sep 01 21:58:41.472 INFO kablam! 41 | / macro_rules! reverse_idents {
Sep 01 21:58:41.472 INFO kablam! 42 | |     () => {};
Sep 01 21:58:41.472 INFO kablam! 43 | | 
Sep 01 21:58:41.472 INFO kablam! 44 | |     ($head:ident) => { $head };
Sep 01 21:58:41.472 INFO kablam! ...  |
Sep 01 21:58:41.472 INFO kablam! 48 | |     };
Sep 01 21:58:41.472 INFO kablam! 49 | | }
Sep 01 21:58:41.472 INFO kablam!    | |_^
Sep 01 21:58:41.472 INFO kablam!    |
Sep 01 21:58:41.472 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 01 21:58:41.472 INFO kablam! 
Sep 01 21:58:41.793 INFO kablam! warning: unused macro definition
Sep 01 21:58:41.793 INFO kablam!   --> src/lib.rs:41:1
Sep 01 21:58:41.793 INFO kablam!    |
Sep 01 21:58:41.793 INFO kablam! 41 | / macro_rules! reverse_idents {
Sep 01 21:58:41.793 INFO kablam! 42 | |     () => {};
Sep 01 21:58:41.793 INFO kablam! 43 | | 
Sep 01 21:58:41.794 INFO kablam! 44 | |     ($head:ident) => { $head };
Sep 01 21:58:41.794 INFO kablam! ...  |
Sep 01 21:58:41.794 INFO kablam! 48 | |     };
Sep 01 21:58:41.794 INFO kablam! 49 | | }
Sep 01 21:58:41.794 INFO kablam!    | |_^
Sep 01 21:58:41.794 INFO kablam!    |
Sep 01 21:58:41.794 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 01 21:58:41.794 INFO kablam! 
Sep 01 21:58:41.810 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 21:58:41.810 INFO kablam!    --> src/lib.rs:389:33
Sep 01 21:58:41.810 INFO kablam!     |
Sep 01 21:58:41.810 INFO kablam! 389 |             _ => Either7::Seven(([()])),
Sep 01 21:58:41.810 INFO kablam!     |                                 ^^^^^^ help: remove these parentheses
Sep 01 21:58:41.810 INFO kablam!     |
Sep 01 21:58:41.810 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 21:58:41.810 INFO kablam! 
Sep 01 21:58:44.443 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
Sep 01 21:58:44.446 INFO kablam! su: No module specific data is present
Sep 01 21:58:44.973 INFO running `"docker" "rm" "-f" "d3545bd1149b958ce4864e23c1ce4ec0d57f8887fc3255fbc4a26f1fe5f2ef9d"`
Sep 01 21:58:45.118 INFO blam! d3545bd1149b958ce4864e23c1ce4ec0d57f8887fc3255fbc4a26f1fe5f2ef9d