Sep 20 02:24:38.840 INFO checking either_n-0.2.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 02:24:38.840 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 02:24:38.840 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:24:39.855 INFO blam! 4a7bf32854d6ac4636bac0c8f3a6acb9d156448f8389c04482f3d8ea4a4fd0d8
Sep 20 02:24:39.857 INFO running `"docker" "start" "-a" "4a7bf32854d6ac4636bac0c8f3a6acb9d156448f8389c04482f3d8ea4a4fd0d8"`
Sep 20 02:24:41.142 INFO kablam! usermod: no changes
Sep 20 02:24:41.219 INFO kablam!     Checking either_n v0.2.0 (/source)
Sep 20 02:24:41.852 INFO kablam! warning: unused macro definition
Sep 20 02:24:41.852 INFO kablam!   --> src/lib.rs:41:1
Sep 20 02:24:41.852 INFO kablam!    |
Sep 20 02:24:41.852 INFO kablam! 41 | / macro_rules! reverse_idents {
Sep 20 02:24:41.852 INFO kablam! 42 | |     () => {};
Sep 20 02:24:41.852 INFO kablam! 43 | | 
Sep 20 02:24:41.852 INFO kablam! 44 | |     ($head:ident) => { $head };
Sep 20 02:24:41.852 INFO kablam! ...  |
Sep 20 02:24:41.852 INFO kablam! 48 | |     };
Sep 20 02:24:41.852 INFO kablam! 49 | | }
Sep 20 02:24:41.852 INFO kablam!    | |_^
Sep 20 02:24:41.852 INFO kablam!    |
Sep 20 02:24:41.852 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 20 02:24:41.852 INFO kablam! 
Sep 20 02:24:41.951 INFO kablam! warning: unused macro definition
Sep 20 02:24:41.951 INFO kablam!   --> src/lib.rs:41:1
Sep 20 02:24:41.951 INFO kablam!    |
Sep 20 02:24:41.951 INFO kablam! 41 | / macro_rules! reverse_idents {
Sep 20 02:24:41.951 INFO kablam! 42 | |     () => {};
Sep 20 02:24:41.951 INFO kablam! 43 | | 
Sep 20 02:24:41.951 INFO kablam! 44 | |     ($head:ident) => { $head };
Sep 20 02:24:41.951 INFO kablam! ...  |
Sep 20 02:24:41.951 INFO kablam! 48 | |     };
Sep 20 02:24:41.951 INFO kablam! 49 | | }
Sep 20 02:24:41.951 INFO kablam!    | |_^
Sep 20 02:24:41.951 INFO kablam!    |
Sep 20 02:24:41.951 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 20 02:24:41.951 INFO kablam! 
Sep 20 02:24:41.951 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:24:41.951 INFO kablam!    --> src/lib.rs:389:33
Sep 20 02:24:41.951 INFO kablam!     |
Sep 20 02:24:41.951 INFO kablam! 389 |             _ => Either7::Seven(([()])),
Sep 20 02:24:41.951 INFO kablam!     |                                 ^^^^^^ help: remove these parentheses
Sep 20 02:24:41.951 INFO kablam!     |
Sep 20 02:24:41.951 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 02:24:41.951 INFO kablam! 
Sep 20 02:24:43.603 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Sep 20 02:24:43.603 INFO kablam! su: No module specific data is present
Sep 20 02:24:44.487 INFO running `"docker" "rm" "-f" "4a7bf32854d6ac4636bac0c8f3a6acb9d156448f8389c04482f3d8ea4a4fd0d8"`
Sep 20 02:24:44.683 INFO blam! 4a7bf32854d6ac4636bac0c8f3a6acb9d156448f8389c04482f3d8ea4a4fd0d8