Sep 19 18:42:24.516 INFO checking trimmer-0.3.6 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 18:42:24.516 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 18:42:24.516 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:42:24.656 INFO blam! c5d761d52942aa3e70906a8c76f56ae91c581a911b5b84d8d956061948e7a398
Sep 19 18:42:24.657 INFO running `"docker" "start" "-a" "c5d761d52942aa3e70906a8c76f56ae91c581a911b5b84d8d956061948e7a398"`
Sep 19 18:42:25.758 INFO kablam! usermod: no changes
Sep 19 18:42:25.946 INFO kablam!     Checking combine v2.5.2
Sep 19 18:42:29.194 INFO kablam!     Checking trimmer v0.3.6 (/source)
Sep 19 18:42:30.174 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 18:42:30.174 INFO kablam!    --> src/number.rs:138:27
Sep 19 18:42:30.174 INFO kablam!     |
Sep 19 18:42:30.174 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 19 18:42:30.174 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 19 18:42:30.174 INFO kablam!     |
Sep 19 18:42:30.174 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 18:42:30.174 INFO kablam! 
Sep 19 18:42:30.174 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 18:42:30.174 INFO kablam!    --> src/number.rs:162:27
Sep 19 18:42:30.174 INFO kablam!     |
Sep 19 18:42:30.174 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 19 18:42:30.174 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 19 18:42:30.174 INFO kablam! 
Sep 19 18:42:30.402 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 18:42:30.402 INFO kablam!    --> src/number.rs:138:27
Sep 19 18:42:30.402 INFO kablam!     |
Sep 19 18:42:30.402 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 19 18:42:30.402 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 19 18:42:30.402 INFO kablam!     |
Sep 19 18:42:30.402 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 18:42:30.402 INFO kablam! 
Sep 19 18:42:30.402 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 18:42:30.402 INFO kablam!    --> src/number.rs:162:27
Sep 19 18:42:30.402 INFO kablam!     |
Sep 19 18:42:30.402 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 19 18:42:30.402 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 19 18:42:30.402 INFO kablam! 
Sep 19 18:42:35.056 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.24s
Sep 19 18:42:35.068 INFO kablam! su: No module specific data is present
Sep 19 18:42:35.538 INFO running `"docker" "rm" "-f" "c5d761d52942aa3e70906a8c76f56ae91c581a911b5b84d8d956061948e7a398"`
Sep 19 18:42:35.626 INFO blam! c5d761d52942aa3e70906a8c76f56ae91c581a911b5b84d8d956061948e7a398