Sep 14 17:10:48.839 INFO checking either_n-0.2.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 17:10:48.840 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 17:10:48.840 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:10:49.166 INFO blam! 70a762135fe240cc02620316fedcad5540b68cd320826daa33e023339aaaf826
Sep 14 17:10:49.175 INFO running `"docker" "start" "-a" "70a762135fe240cc02620316fedcad5540b68cd320826daa33e023339aaaf826"`
Sep 14 17:10:50.063 INFO kablam! usermod: no changes
Sep 14 17:10:50.102 INFO kablam!     Checking either_n v0.2.0 (file:///source)
Sep 14 17:10:50.742 INFO kablam! warning: unused macro definition
Sep 14 17:10:50.742 INFO kablam!   --> src/lib.rs:41:1
Sep 14 17:10:50.742 INFO kablam!    |
Sep 14 17:10:50.742 INFO kablam! 41 | / macro_rules! reverse_idents {
Sep 14 17:10:50.742 INFO kablam! 42 | |     () => {};
Sep 14 17:10:50.742 INFO kablam! 43 | | 
Sep 14 17:10:50.742 INFO kablam! 44 | |     ($head:ident) => { $head };
Sep 14 17:10:50.742 INFO kablam! ...  |
Sep 14 17:10:50.742 INFO kablam! 48 | |     };
Sep 14 17:10:50.742 INFO kablam! 49 | | }
Sep 14 17:10:50.742 INFO kablam!    | |_^
Sep 14 17:10:50.743 INFO kablam!    |
Sep 14 17:10:50.743 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 14 17:10:50.743 INFO kablam! 
Sep 14 17:10:50.750 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:10:50.750 INFO kablam!    --> src/lib.rs:389:33
Sep 14 17:10:50.750 INFO kablam!     |
Sep 14 17:10:50.751 INFO kablam! 389 |             _ => Either7::Seven(([()])),
Sep 14 17:10:50.751 INFO kablam!     |                                 ^^^^^^ help: remove these parentheses
Sep 14 17:10:50.751 INFO kablam!     |
Sep 14 17:10:50.751 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 17:10:50.751 INFO kablam! 
Sep 14 17:10:50.758 INFO kablam! warning: unused macro definition
Sep 14 17:10:50.758 INFO kablam!   --> src/lib.rs:41:1
Sep 14 17:10:50.758 INFO kablam!    |
Sep 14 17:10:50.758 INFO kablam! 41 | / macro_rules! reverse_idents {
Sep 14 17:10:50.758 INFO kablam! 42 | |     () => {};
Sep 14 17:10:50.758 INFO kablam! 43 | | 
Sep 14 17:10:50.758 INFO kablam! 44 | |     ($head:ident) => { $head };
Sep 14 17:10:50.758 INFO kablam! ...  |
Sep 14 17:10:50.758 INFO kablam! 48 | |     };
Sep 14 17:10:50.758 INFO kablam! 49 | | }
Sep 14 17:10:50.758 INFO kablam!    | |_^
Sep 14 17:10:50.758 INFO kablam!    |
Sep 14 17:10:50.758 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 14 17:10:50.758 INFO kablam! 
Sep 14 17:10:53.121 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
Sep 14 17:10:53.127 INFO kablam! su: No module specific data is present
Sep 14 17:10:54.321 INFO running `"docker" "rm" "-f" "70a762135fe240cc02620316fedcad5540b68cd320826daa33e023339aaaf826"`
Sep 14 17:10:54.591 INFO blam! 70a762135fe240cc02620316fedcad5540b68cd320826daa33e023339aaaf826