Nov 10 06:51:53.469 INFO checking either_n-0.2.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 06:51:53.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 06:51:53.712 INFO blam! 2840d1002df9833404609fbb2f928f0de0296931b52e3aea2176d78669207a34
Nov 10 06:51:53.717 INFO running `"docker" "start" "-a" "2840d1002df9833404609fbb2f928f0de0296931b52e3aea2176d78669207a34"`
Nov 10 06:51:54.439 INFO kablam! usermod: no changes
Nov 10 06:51:54.486 INFO kablam!     Checking either_n v0.2.0 (/source)
Nov 10 06:51:55.291 INFO kablam! warning: unused macro definition
Nov 10 06:51:55.291 INFO kablam!   --> src/lib.rs:41:1
Nov 10 06:51:55.291 INFO kablam!    |
Nov 10 06:51:55.291 INFO kablam! 41 | / macro_rules! reverse_idents {
Nov 10 06:51:55.291 INFO kablam! 42 | |     () => {};
Nov 10 06:51:55.291 INFO kablam! 43 | | 
Nov 10 06:51:55.291 INFO kablam! 44 | |     ($head:ident) => { $head };
Nov 10 06:51:55.291 INFO kablam! ...  |
Nov 10 06:51:55.291 INFO kablam! 48 | |     };
Nov 10 06:51:55.291 INFO kablam! 49 | | }
Nov 10 06:51:55.291 INFO kablam!    | |_^
Nov 10 06:51:55.291 INFO kablam!    |
Nov 10 06:51:55.291 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 10 06:51:55.291 INFO kablam! 
Nov 10 06:51:55.291 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 06:51:55.291 INFO kablam!    --> src/lib.rs:389:33
Nov 10 06:51:55.291 INFO kablam!     |
Nov 10 06:51:55.291 INFO kablam! 389 |             _ => Either7::Seven(([()])),
Nov 10 06:51:55.291 INFO kablam!     |                                 ^^^^^^ help: remove these parentheses
Nov 10 06:51:55.291 INFO kablam!     |
Nov 10 06:51:55.291 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 10 06:51:55.291 INFO kablam! 
Nov 10 06:51:55.979 INFO kablam! warning: unused macro definition
Nov 10 06:51:55.979 INFO kablam!   --> src/lib.rs:41:1
Nov 10 06:51:55.979 INFO kablam!    |
Nov 10 06:51:55.979 INFO kablam! 41 | / macro_rules! reverse_idents {
Nov 10 06:51:55.979 INFO kablam! 42 | |     () => {};
Nov 10 06:51:55.979 INFO kablam! 43 | | 
Nov 10 06:51:55.979 INFO kablam! 44 | |     ($head:ident) => { $head };
Nov 10 06:51:55.979 INFO kablam! ...  |
Nov 10 06:51:55.979 INFO kablam! 48 | |     };
Nov 10 06:51:55.979 INFO kablam! 49 | | }
Nov 10 06:51:55.979 INFO kablam!    | |_^
Nov 10 06:51:55.979 INFO kablam!    |
Nov 10 06:51:55.979 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 10 06:51:55.979 INFO kablam! 
Nov 10 06:51:57.521 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
Nov 10 06:51:57.523 INFO kablam! su: No module specific data is present
Nov 10 06:51:58.161 INFO running `"docker" "rm" "-f" "2840d1002df9833404609fbb2f928f0de0296931b52e3aea2176d78669207a34"`
Nov 10 06:51:58.475 INFO blam! 2840d1002df9833404609fbb2f928f0de0296931b52e3aea2176d78669207a34