Nov 05 00:29:16.181 INFO checking either_n-0.2.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 00:29:16.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 05 00:29:16.464 INFO blam! 5f0de35d90fb4ad91cd0c7b7d568d879a95d980009c9eb19f28a1be77170fa3b
Nov 05 00:29:16.483 INFO running `"docker" "start" "-a" "5f0de35d90fb4ad91cd0c7b7d568d879a95d980009c9eb19f28a1be77170fa3b"`
Nov 05 00:29:16.978 INFO kablam! usermod: no changes
Nov 05 00:29:17.000 INFO kablam!     Checking either_n v0.2.0 (/source)
Nov 05 00:29:17.951 INFO kablam! warning: unused macro definition
Nov 05 00:29:17.952 INFO kablam!   --> src/lib.rs:41:1
Nov 05 00:29:17.952 INFO kablam!    |
Nov 05 00:29:17.952 INFO kablam! 41 | / macro_rules! reverse_idents {
Nov 05 00:29:17.953 INFO kablam! 42 | |     () => {};
Nov 05 00:29:17.953 INFO kablam! 43 | | 
Nov 05 00:29:17.953 INFO kablam! 44 | |     ($head:ident) => { $head };
Nov 05 00:29:17.953 INFO kablam! ...  |
Nov 05 00:29:17.954 INFO kablam! 48 | |     };
Nov 05 00:29:17.954 INFO kablam! 49 | | }
Nov 05 00:29:17.954 INFO kablam!    | |_^
Nov 05 00:29:17.955 INFO kablam!    |
Nov 05 00:29:17.955 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 05 00:29:17.955 INFO kablam! 
Nov 05 00:29:17.955 INFO kablam! warning: unused macro definition
Nov 05 00:29:17.956 INFO kablam!   --> src/lib.rs:41:1
Nov 05 00:29:17.957 INFO kablam!    |
Nov 05 00:29:17.957 INFO kablam! 41 | / macro_rules! reverse_idents {
Nov 05 00:29:17.957 INFO kablam! 42 | |     () => {};
Nov 05 00:29:17.957 INFO kablam! 43 | | 
Nov 05 00:29:17.958 INFO kablam! 44 | |     ($head:ident) => { $head };
Nov 05 00:29:17.958 INFO kablam! ...  |
Nov 05 00:29:17.958 INFO kablam! 48 | |     };
Nov 05 00:29:17.958 INFO kablam! 49 | | }
Nov 05 00:29:17.959 INFO kablam!    | |_^
Nov 05 00:29:17.959 INFO kablam!    |
Nov 05 00:29:17.959 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 05 00:29:17.959 INFO kablam! 
Nov 05 00:29:17.960 INFO kablam! warning: unnecessary parentheses around function argument
Nov 05 00:29:17.960 INFO kablam!    --> src/lib.rs:389:33
Nov 05 00:29:17.960 INFO kablam!     |
Nov 05 00:29:17.960 INFO kablam! 389 |             _ => Either7::Seven(([()])),
Nov 05 00:29:17.961 INFO kablam!     |                                 ^^^^^^ help: remove these parentheses
Nov 05 00:29:17.961 INFO kablam!     |
Nov 05 00:29:17.961 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 05 00:29:17.962 INFO kablam! 
Nov 05 00:29:19.821 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
Nov 05 00:29:19.831 INFO kablam! su: No module specific data is present
Nov 05 00:29:20.516 INFO running `"docker" "rm" "-f" "5f0de35d90fb4ad91cd0c7b7d568d879a95d980009c9eb19f28a1be77170fa3b"`
Nov 05 00:29:20.830 INFO blam! 5f0de35d90fb4ad91cd0c7b7d568d879a95d980009c9eb19f28a1be77170fa3b