Sep 17 15:46:30.195 INFO checking trimmer-0.3.6 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 15:46:30.195 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 15:46:30.195 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 15:46:30.323 INFO blam! 10aabe8c073eb47b08a9808a1ac83d00cda680866005bf260fde338e47bfa820
Sep 17 15:46:30.324 INFO running `"docker" "start" "-a" "10aabe8c073eb47b08a9808a1ac83d00cda680866005bf260fde338e47bfa820"`
Sep 17 15:46:31.250 INFO kablam! usermod: no changes
Sep 17 15:46:31.372 INFO kablam!     Checking combine v2.5.2
Sep 17 15:46:34.731 INFO kablam!     Checking trimmer v0.3.6 (/source)
Sep 17 15:46:35.546 INFO kablam! warning: unnecessary parentheses around method argument
Sep 17 15:46:35.546 INFO kablam!    --> src/number.rs:138:27
Sep 17 15:46:35.546 INFO kablam!     |
Sep 17 15:46:35.546 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 17 15:46:35.546 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 17 15:46:35.546 INFO kablam!     |
Sep 17 15:46:35.546 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 17 15:46:35.546 INFO kablam! 
Sep 17 15:46:35.546 INFO kablam! warning: unnecessary parentheses around method argument
Sep 17 15:46:35.546 INFO kablam!    --> src/number.rs:162:27
Sep 17 15:46:35.546 INFO kablam!     |
Sep 17 15:46:35.546 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 17 15:46:35.546 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 17 15:46:35.546 INFO kablam! 
Sep 17 15:46:35.619 INFO kablam! warning: unnecessary parentheses around method argument
Sep 17 15:46:35.619 INFO kablam!    --> src/number.rs:138:27
Sep 17 15:46:35.619 INFO kablam!     |
Sep 17 15:46:35.619 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 17 15:46:35.619 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 17 15:46:35.619 INFO kablam!     |
Sep 17 15:46:35.619 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 17 15:46:35.619 INFO kablam! 
Sep 17 15:46:35.619 INFO kablam! warning: unnecessary parentheses around method argument
Sep 17 15:46:35.619 INFO kablam!    --> src/number.rs:162:27
Sep 17 15:46:35.619 INFO kablam!     |
Sep 17 15:46:35.619 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 17 15:46:35.619 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 17 15:46:35.619 INFO kablam! 
Sep 17 15:46:39.523 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.24s
Sep 17 15:46:39.535 INFO kablam! su: No module specific data is present
Sep 17 15:46:40.347 INFO running `"docker" "rm" "-f" "10aabe8c073eb47b08a9808a1ac83d00cda680866005bf260fde338e47bfa820"`
Sep 17 15:46:40.425 INFO blam! 10aabe8c073eb47b08a9808a1ac83d00cda680866005bf260fde338e47bfa820