Aug 29 23:37:22.063 INFO checking trimmer-0.3.6 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 23:37:22.064 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 23:37:22.064 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 23:37:22.250 INFO blam! 2e436a98808088c42fb0fc6e1c3b08f7be0af0267c7f7465562382637d5e7a20
Aug 29 23:37:22.252 INFO running `"docker" "start" "-a" "2e436a98808088c42fb0fc6e1c3b08f7be0af0267c7f7465562382637d5e7a20"`
Aug 29 23:37:22.856 INFO kablam!     Checking combine v2.5.2
Aug 29 23:37:27.909 INFO kablam!     Checking trimmer v0.3.6 (file:///source)
Aug 29 23:37:29.455 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:37:29.455 INFO kablam!    --> src/number.rs:138:27
Aug 29 23:37:29.455 INFO kablam!     |
Aug 29 23:37:29.455 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Aug 29 23:37:29.455 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:37:29.455 INFO kablam!     |
Aug 29 23:37:29.455 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 29 23:37:29.455 INFO kablam! 
Aug 29 23:37:29.456 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:37:29.456 INFO kablam!    --> src/number.rs:162:27
Aug 29 23:37:29.456 INFO kablam!     |
Aug 29 23:37:29.456 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Aug 29 23:37:29.456 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:37:29.456 INFO kablam! 
Aug 29 23:37:29.726 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:37:29.726 INFO kablam!    --> src/number.rs:138:27
Aug 29 23:37:29.726 INFO kablam!     |
Aug 29 23:37:29.727 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Aug 29 23:37:29.727 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:37:29.727 INFO kablam!     |
Aug 29 23:37:29.727 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 29 23:37:29.727 INFO kablam! 
Aug 29 23:37:29.727 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:37:29.727 INFO kablam!    --> src/number.rs:162:27
Aug 29 23:37:29.727 INFO kablam!     |
Aug 29 23:37:29.727 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Aug 29 23:37:29.727 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:37:29.727 INFO kablam! 
Aug 29 23:37:36.271 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.47s
Aug 29 23:37:36.276 INFO kablam! su: No module specific data is present
Aug 29 23:37:36.721 INFO running `"docker" "rm" "-f" "2e436a98808088c42fb0fc6e1c3b08f7be0af0267c7f7465562382637d5e7a20"`
Aug 29 23:37:36.828 INFO blam! 2e436a98808088c42fb0fc6e1c3b08f7be0af0267c7f7465562382637d5e7a20