Sep 20 02:24:44.587 INFO checking either_n-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 02:24:44.587 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 02:24:44.587 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:24:44.934 INFO blam! 0d4d85764fcf33942fb1e742b5cc93cb78d67954b6f3cdfd93549dbcf757cee8
Sep 20 02:24:44.942 INFO running `"docker" "start" "-a" "0d4d85764fcf33942fb1e742b5cc93cb78d67954b6f3cdfd93549dbcf757cee8"`
Sep 20 02:24:45.831 INFO kablam! usermod: no changes
Sep 20 02:24:45.882 INFO kablam!     Checking either_n v0.2.0 (/source)
Sep 20 02:24:46.479 INFO kablam! warning: unused macro definition
Sep 20 02:24:46.479 INFO kablam!   --> src/lib.rs:41:1
Sep 20 02:24:46.479 INFO kablam!    |
Sep 20 02:24:46.479 INFO kablam! 41 | / macro_rules! reverse_idents {
Sep 20 02:24:46.479 INFO kablam! 42 | |     () => {};
Sep 20 02:24:46.479 INFO kablam! 43 | | 
Sep 20 02:24:46.479 INFO kablam! 44 | |     ($head:ident) => { $head };
Sep 20 02:24:46.479 INFO kablam! ...  |
Sep 20 02:24:46.479 INFO kablam! 48 | |     };
Sep 20 02:24:46.479 INFO kablam! 49 | | }
Sep 20 02:24:46.479 INFO kablam!    | |_^
Sep 20 02:24:46.479 INFO kablam!    |
Sep 20 02:24:46.479 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 20 02:24:46.479 INFO kablam! 
Sep 20 02:24:46.515 INFO kablam! warning: unused macro definition
Sep 20 02:24:46.515 INFO kablam!   --> src/lib.rs:41:1
Sep 20 02:24:46.515 INFO kablam!    |
Sep 20 02:24:46.515 INFO kablam! 41 | / macro_rules! reverse_idents {
Sep 20 02:24:46.515 INFO kablam! 42 | |     () => {};
Sep 20 02:24:46.515 INFO kablam! 43 | | 
Sep 20 02:24:46.515 INFO kablam! 44 | |     ($head:ident) => { $head };
Sep 20 02:24:46.515 INFO kablam! ...  |
Sep 20 02:24:46.515 INFO kablam! 48 | |     };
Sep 20 02:24:46.515 INFO kablam! 49 | | }
Sep 20 02:24:46.515 INFO kablam!    | |_^
Sep 20 02:24:46.515 INFO kablam!    |
Sep 20 02:24:46.515 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 20 02:24:46.515 INFO kablam! 
Sep 20 02:24:46.525 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:24:46.525 INFO kablam!    --> src/lib.rs:389:33
Sep 20 02:24:46.525 INFO kablam!     |
Sep 20 02:24:46.525 INFO kablam! 389 |             _ => Either7::Seven(([()])),
Sep 20 02:24:46.525 INFO kablam!     |                                 ^^^^^^ help: remove these parentheses
Sep 20 02:24:46.525 INFO kablam!     |
Sep 20 02:24:46.525 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 02:24:46.525 INFO kablam! 
Sep 20 02:24:48.119 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Sep 20 02:24:48.119 INFO kablam! su: No module specific data is present
Sep 20 02:24:49.155 INFO running `"docker" "rm" "-f" "0d4d85764fcf33942fb1e742b5cc93cb78d67954b6f3cdfd93549dbcf757cee8"`
Sep 20 02:24:49.286 INFO blam! 0d4d85764fcf33942fb1e742b5cc93cb78d67954b6f3cdfd93549dbcf757cee8