Aug 02 10:59:24.133 INFO checking either_n-0.2.0 against 1.27.2 for lazy_static-1
Aug 02 10:59:24.133 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:59:24.133 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:59:24.133 INFO running `"docker" "create" "-v" "/tmp/crater.2zq7CE3e0Vpq:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 10:59:24.396 INFO blam! c8c915e1d468260aec44726792e2a10145ccec85cbfd5a6054ceeb6fec5cfa2f
Aug 02 10:59:24.397 INFO running `"docker" "start" "-a" "c8c915e1d468260aec44726792e2a10145ccec85cbfd5a6054ceeb6fec5cfa2f"`
Aug 02 10:59:25.337 INFO kablam!     Checking either_n v0.2.0 (file:///source)
Aug 02 10:59:26.356 INFO kablam! warning: unused macro definition
Aug 02 10:59:26.356 INFO kablam!   --> src/lib.rs:41:1
Aug 02 10:59:26.356 INFO kablam!    |
Aug 02 10:59:26.356 INFO kablam! 41 | / macro_rules! reverse_idents {
Aug 02 10:59:26.356 INFO kablam! 42 | |     () => {};
Aug 02 10:59:26.356 INFO kablam! 43 | | 
Aug 02 10:59:26.356 INFO kablam! 44 | |     ($head:ident) => { $head };
Aug 02 10:59:26.356 INFO kablam! ...  |
Aug 02 10:59:26.356 INFO kablam! 48 | |     };
Aug 02 10:59:26.356 INFO kablam! 49 | | }
Aug 02 10:59:26.356 INFO kablam!    | |_^
Aug 02 10:59:26.360 INFO kablam!    |
Aug 02 10:59:26.360 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 02 10:59:26.360 INFO kablam! 
Aug 02 10:59:26.382 INFO kablam! warning: unused macro definition
Aug 02 10:59:26.382 INFO kablam!   --> src/lib.rs:41:1
Aug 02 10:59:26.382 INFO kablam!    |
Aug 02 10:59:26.382 INFO kablam! 41 | / macro_rules! reverse_idents {
Aug 02 10:59:26.382 INFO kablam! 42 | |     () => {};
Aug 02 10:59:26.382 INFO kablam! 43 | | 
Aug 02 10:59:26.382 INFO kablam! 44 | |     ($head:ident) => { $head };
Aug 02 10:59:26.382 INFO kablam! ...  |
Aug 02 10:59:26.382 INFO kablam! 48 | |     };
Aug 02 10:59:26.382 INFO kablam! 49 | | }
Aug 02 10:59:26.382 INFO kablam!    | |_^
Aug 02 10:59:26.383 INFO kablam!    |
Aug 02 10:59:26.383 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 02 10:59:26.383 INFO kablam! 
Aug 02 10:59:26.391 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 10:59:26.392 INFO kablam!    --> src/lib.rs:389:33
Aug 02 10:59:26.392 INFO kablam!     |
Aug 02 10:59:26.392 INFO kablam! 389 |             _ => Either7::Seven(([()])),
Aug 02 10:59:26.392 INFO kablam!     |                                 ^^^^^^ help: remove these parentheses
Aug 02 10:59:26.396 INFO kablam!     |
Aug 02 10:59:26.396 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 10:59:26.397 INFO kablam! 
Aug 02 10:59:29.665 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
Aug 02 10:59:29.667 INFO kablam! su: No module specific data is present
Aug 02 10:59:30.227 INFO running `"docker" "rm" "-f" "c8c915e1d468260aec44726792e2a10145ccec85cbfd5a6054ceeb6fec5cfa2f"`
Aug 02 10:59:30.371 INFO blam! c8c915e1d468260aec44726792e2a10145ccec85cbfd5a6054ceeb6fec5cfa2f