Sep 04 00:02:54.548 INFO checking trimmer-0.3.6 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 00:02:54.549 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 00:02:54.549 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:02:54.729 INFO blam! 03bee470dba98afad11b3f950ecf0c8267c82498f682a6c38faf0c492553fb03
Sep 04 00:02:54.731 INFO running `"docker" "start" "-a" "03bee470dba98afad11b3f950ecf0c8267c82498f682a6c38faf0c492553fb03"`
Sep 04 00:02:55.366 INFO kablam!     Checking combine v2.5.2
Sep 04 00:02:59.532 INFO kablam!     Checking trimmer v0.3.6 (file:///source)
Sep 04 00:03:00.836 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 00:03:00.836 INFO kablam!    --> src/number.rs:138:27
Sep 04 00:03:00.836 INFO kablam!     |
Sep 04 00:03:00.836 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 04 00:03:00.836 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 04 00:03:00.836 INFO kablam!     |
Sep 04 00:03:00.836 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 00:03:00.836 INFO kablam! 
Sep 04 00:03:00.837 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 00:03:00.837 INFO kablam!    --> src/number.rs:162:27
Sep 04 00:03:00.837 INFO kablam!     |
Sep 04 00:03:00.837 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 04 00:03:00.837 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 04 00:03:00.837 INFO kablam! 
Sep 04 00:03:01.080 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 00:03:01.080 INFO kablam!    --> src/number.rs:138:27
Sep 04 00:03:01.080 INFO kablam!     |
Sep 04 00:03:01.081 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 04 00:03:01.081 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 04 00:03:01.081 INFO kablam!     |
Sep 04 00:03:01.081 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 00:03:01.081 INFO kablam! 
Sep 04 00:03:01.081 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 00:03:01.081 INFO kablam!    --> src/number.rs:162:27
Sep 04 00:03:01.081 INFO kablam!     |
Sep 04 00:03:01.081 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 04 00:03:01.081 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 04 00:03:01.081 INFO kablam! 
Sep 04 00:03:08.550 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.24s
Sep 04 00:03:08.556 INFO kablam! su: No module specific data is present
Sep 04 00:03:08.987 INFO running `"docker" "rm" "-f" "03bee470dba98afad11b3f950ecf0c8267c82498f682a6c38faf0c492553fb03"`
Sep 04 00:03:09.087 INFO blam! 03bee470dba98afad11b3f950ecf0c8267c82498f682a6c38faf0c492553fb03