Sep 04 00:02:57.913 INFO checking trimmer-0.3.6 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 00:02:57.913 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 00:02:57.913 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:02:58.081 INFO blam! 779e0778ef8a71607130f82ef189bf7281ced8db0846900e8a6ebf33060a9c13
Sep 04 00:02:58.083 INFO running `"docker" "start" "-a" "779e0778ef8a71607130f82ef189bf7281ced8db0846900e8a6ebf33060a9c13"`
Sep 04 00:02:58.661 INFO kablam!     Checking combine v2.5.2
Sep 04 00:03:04.337 INFO kablam!     Checking trimmer v0.3.6 (file:///source)
Sep 04 00:03:05.857 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 00:03:05.857 INFO kablam!    --> src/number.rs:138:27
Sep 04 00:03:05.857 INFO kablam!     |
Sep 04 00:03:05.857 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 04 00:03:05.857 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 04 00:03:05.857 INFO kablam!     |
Sep 04 00:03:05.857 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 00:03:05.857 INFO kablam! 
Sep 04 00:03:05.858 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 00:03:05.858 INFO kablam!    --> src/number.rs:162:27
Sep 04 00:03:05.858 INFO kablam!     |
Sep 04 00:03:05.858 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 04 00:03:05.858 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 04 00:03:05.858 INFO kablam! 
Sep 04 00:03:06.057 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 00:03:06.057 INFO kablam!    --> src/number.rs:138:27
Sep 04 00:03:06.057 INFO kablam!     |
Sep 04 00:03:06.057 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 04 00:03:06.057 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 04 00:03:06.057 INFO kablam!     |
Sep 04 00:03:06.057 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 00:03:06.057 INFO kablam! 
Sep 04 00:03:06.058 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 00:03:06.058 INFO kablam!    --> src/number.rs:162:27
Sep 04 00:03:06.058 INFO kablam!     |
Sep 04 00:03:06.058 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 04 00:03:06.058 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 04 00:03:06.058 INFO kablam! 
Sep 04 00:03:11.898 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.28s
Sep 04 00:03:11.904 INFO kablam! su: No module specific data is present
Sep 04 00:03:12.265 INFO running `"docker" "rm" "-f" "779e0778ef8a71607130f82ef189bf7281ced8db0846900e8a6ebf33060a9c13"`
Sep 04 00:03:12.367 INFO blam! 779e0778ef8a71607130f82ef189bf7281ced8db0846900e8a6ebf33060a9c13