Sep 06 07:15:46.116 INFO checking fancy-regex-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:15:46.116 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:15:46.116 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:15:46.248 INFO blam! 1f96183ea8349b04e58e483e29425e5f8de14a0a9b6fc0c71ffccc0ddf22714e
Sep 06 07:15:46.250 INFO running `"docker" "start" "-a" "1f96183ea8349b04e58e483e29425e5f8de14a0a9b6fc0c71ffccc0ddf22714e"`
Sep 06 07:15:46.941 INFO kablam! usermod: no changes
Sep 06 07:15:47.089 INFO kablam!     Checking memchr v1.0.2
Sep 06 07:15:47.538 INFO kablam!     Checking fancy-regex v0.1.0 (file:///source)
Sep 06 07:15:48.172 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 07:15:48.172 INFO kablam!   --> src/lib.rs:23:1
Sep 06 07:15:48.172 INFO kablam!    |
Sep 06 07:15:48.172 INFO kablam! 23 | #[macro_use] extern crate lazy_static;
Sep 06 07:15:48.172 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 07:15:48.172 INFO kablam!    |
Sep 06 07:15:48.172 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 07:15:48.172 INFO kablam! 
Sep 06 07:15:48.174 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 07:15:48.174 INFO kablam!    --> src/lib.rs:255:53
Sep 06 07:15:48.174 INFO kablam!     |
Sep 06 07:15:48.174 INFO kablam! 255 |                   inner.get(i + enclosing_groups).map((|m|
Sep 06 07:15:48.174 INFO kablam!     |  _____________________________________________________^
Sep 06 07:15:48.174 INFO kablam! 256 | |                     (m.start() + offset, m.end() + offset)))
Sep 06 07:15:48.174 INFO kablam!     | |___________________________________________________________^ help: remove these parentheses
Sep 06 07:15:48.174 INFO kablam!     |
Sep 06 07:15:48.174 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 07:15:48.174 INFO kablam! 
Sep 06 07:15:48.311 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 07:15:48.311 INFO kablam!   --> src/lib.rs:23:1
Sep 06 07:15:48.311 INFO kablam!    |
Sep 06 07:15:48.311 INFO kablam! 23 | #[macro_use] extern crate lazy_static;
Sep 06 07:15:48.311 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 07:15:48.311 INFO kablam!    |
Sep 06 07:15:48.311 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 07:15:48.311 INFO kablam! 
Sep 06 07:15:48.316 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 07:15:48.316 INFO kablam!    --> src/lib.rs:255:53
Sep 06 07:15:48.316 INFO kablam!     |
Sep 06 07:15:48.316 INFO kablam! 255 |                   inner.get(i + enclosing_groups).map((|m|
Sep 06 07:15:48.316 INFO kablam!     |  _____________________________________________________^
Sep 06 07:15:48.316 INFO kablam! 256 | |                     (m.start() + offset, m.end() + offset)))
Sep 06 07:15:48.316 INFO kablam!     | |___________________________________________________________^ help: remove these parentheses
Sep 06 07:15:48.316 INFO kablam!     |
Sep 06 07:15:48.316 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 07:15:48.316 INFO kablam! 
Sep 06 07:15:49.813 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Sep 06 07:15:49.817 INFO kablam! su: No module specific data is present
Sep 06 07:15:50.483 INFO running `"docker" "rm" "-f" "1f96183ea8349b04e58e483e29425e5f8de14a0a9b6fc0c71ffccc0ddf22714e"`
Sep 06 07:15:50.588 INFO blam! 1f96183ea8349b04e58e483e29425e5f8de14a0a9b6fc0c71ffccc0ddf22714e