Jul 12 10:27:25.405 INFO checking either_n-0.2.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 10:27:25.405 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:27:25.405 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:27:25.406 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 10:27:25.651 INFO blam! c2cf859e319e69745f909206902fe12cff6e2306c641fdaa7e1a37001d2d3bd7
Jul 12 10:27:25.654 INFO running `"docker" "start" "-a" "c2cf859e319e69745f909206902fe12cff6e2306c641fdaa7e1a37001d2d3bd7"`
Jul 12 10:27:26.951 INFO kablam!     Checking either_n v0.2.0 (file:///source)
Jul 12 10:27:27.978 INFO kablam! warning: unused macro definition
Jul 12 10:27:27.978 INFO kablam!   --> src/lib.rs:41:1
Jul 12 10:27:27.978 INFO kablam!    |
Jul 12 10:27:27.978 INFO kablam! 41 | / macro_rules! reverse_idents {
Jul 12 10:27:27.978 INFO kablam! 42 | |     () => {};
Jul 12 10:27:27.978 INFO kablam! 43 | | 
Jul 12 10:27:27.978 INFO kablam! 44 | |     ($head:ident) => { $head };
Jul 12 10:27:27.978 INFO kablam! ...  |
Jul 12 10:27:27.978 INFO kablam! 48 | |     };
Jul 12 10:27:27.978 INFO kablam! 49 | | }
Jul 12 10:27:27.978 INFO kablam!    | |_^
Jul 12 10:27:27.982 INFO kablam!    |
Jul 12 10:27:27.982 INFO kablam!    = note: #[warn(unused_macros)] on by default
Jul 12 10:27:27.982 INFO kablam! 
Jul 12 10:27:28.086 INFO kablam! warning: unused macro definition
Jul 12 10:27:28.086 INFO kablam!   --> src/lib.rs:41:1
Jul 12 10:27:28.086 INFO kablam!    |
Jul 12 10:27:28.086 INFO kablam! 41 | / macro_rules! reverse_idents {
Jul 12 10:27:28.086 INFO kablam! 42 | |     () => {};
Jul 12 10:27:28.086 INFO kablam! 43 | | 
Jul 12 10:27:28.087 INFO kablam! 44 | |     ($head:ident) => { $head };
Jul 12 10:27:28.087 INFO kablam! ...  |
Jul 12 10:27:28.087 INFO kablam! 48 | |     };
Jul 12 10:27:28.087 INFO kablam! 49 | | }
Jul 12 10:27:28.087 INFO kablam!    | |_^
Jul 12 10:27:28.087 INFO kablam!    |
Jul 12 10:27:28.087 INFO kablam!    = note: #[warn(unused_macros)] on by default
Jul 12 10:27:28.087 INFO kablam! 
Jul 12 10:27:28.124 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:27:28.124 INFO kablam!    --> src/lib.rs:389:33
Jul 12 10:27:28.124 INFO kablam!     |
Jul 12 10:27:28.124 INFO kablam! 389 |             _ => Either7::Seven(([()])),
Jul 12 10:27:28.124 INFO kablam!     |                                 ^^^^^^ help: remove these parentheses
Jul 12 10:27:28.125 INFO kablam!     |
Jul 12 10:27:28.125 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 10:27:28.125 INFO kablam! 
Jul 12 10:27:33.139 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Jul 12 10:27:33.143 INFO kablam! su: No module specific data is present
Jul 12 10:27:33.647 INFO running `"docker" "rm" "-f" "c2cf859e319e69745f909206902fe12cff6e2306c641fdaa7e1a37001d2d3bd7"`
Jul 12 10:27:33.814 INFO blam! c2cf859e319e69745f909206902fe12cff6e2306c641fdaa7e1a37001d2d3bd7