Aug 31 10:34:35.366 INFO checking trimmer-0.3.6 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 10:34:35.366 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 10:34:35.366 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 10:34:35.546 INFO blam! 23742e813565e7237cced8d6145215973eb551cf17c76a559e66a9e124970630
Aug 31 10:34:35.548 INFO running `"docker" "start" "-a" "23742e813565e7237cced8d6145215973eb551cf17c76a559e66a9e124970630"`
Aug 31 10:34:36.179 INFO kablam!     Checking combine v2.5.2
Aug 31 10:34:36.180 INFO kablam!     Checking regex v0.2.11
Aug 31 10:34:41.811 INFO kablam!     Checking trimmer v0.3.6 (file:///source)
Aug 31 10:34:43.262 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:34:43.262 INFO kablam!    --> src/number.rs:138:27
Aug 31 10:34:43.262 INFO kablam!     |
Aug 31 10:34:43.262 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Aug 31 10:34:43.262 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:34:43.263 INFO kablam!     |
Aug 31 10:34:43.263 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 10:34:43.264 INFO kablam! 
Aug 31 10:34:43.264 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:34:43.264 INFO kablam!    --> src/number.rs:162:27
Aug 31 10:34:43.264 INFO kablam!     |
Aug 31 10:34:43.265 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Aug 31 10:34:43.265 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:34:43.265 INFO kablam! 
Aug 31 10:34:43.471 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:34:43.471 INFO kablam!    --> src/number.rs:138:27
Aug 31 10:34:43.471 INFO kablam!     |
Aug 31 10:34:43.471 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Aug 31 10:34:43.472 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:34:43.472 INFO kablam!     |
Aug 31 10:34:43.472 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 10:34:43.472 INFO kablam! 
Aug 31 10:34:43.472 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:34:43.472 INFO kablam!    --> src/number.rs:162:27
Aug 31 10:34:43.472 INFO kablam!     |
Aug 31 10:34:43.473 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Aug 31 10:34:43.473 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:34:43.473 INFO kablam! 
Aug 31 10:34:49.936 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.83s
Aug 31 10:34:49.945 INFO kablam! su: No module specific data is present
Aug 31 10:34:50.470 INFO running `"docker" "rm" "-f" "23742e813565e7237cced8d6145215973eb551cf17c76a559e66a9e124970630"`
Aug 31 10:34:50.610 INFO blam! 23742e813565e7237cced8d6145215973eb551cf17c76a559e66a9e124970630