Sep 01 03:34:10.080 INFO checking trimmer-0.3.6 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 03:34:10.080 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 03:34:10.080 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 03:34:10.315 INFO blam! f21b8adabc6019a9223840e5a3e3f825d7f8be6c27213c7f4ce4227c6ee90663
Sep 01 03:34:10.317 INFO running `"docker" "start" "-a" "f21b8adabc6019a9223840e5a3e3f825d7f8be6c27213c7f4ce4227c6ee90663"`
Sep 01 03:34:11.207 INFO kablam!     Checking combine v2.5.2
Sep 01 03:34:16.073 INFO kablam!     Checking trimmer v0.3.6 (file:///source)
Sep 01 03:34:17.080 INFO kablam! warning: unnecessary parentheses around method argument
Sep 01 03:34:17.080 INFO kablam!    --> src/number.rs:138:27
Sep 01 03:34:17.080 INFO kablam!     |
Sep 01 03:34:17.080 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 01 03:34:17.081 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 01 03:34:17.081 INFO kablam!     |
Sep 01 03:34:17.081 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 03:34:17.081 INFO kablam! 
Sep 01 03:34:17.081 INFO kablam! warning: unnecessary parentheses around method argument
Sep 01 03:34:17.081 INFO kablam!    --> src/number.rs:162:27
Sep 01 03:34:17.081 INFO kablam!     |
Sep 01 03:34:17.081 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 01 03:34:17.081 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 01 03:34:17.081 INFO kablam! 
Sep 01 03:34:17.229 INFO kablam! warning: unnecessary parentheses around method argument
Sep 01 03:34:17.229 INFO kablam!    --> src/number.rs:138:27
Sep 01 03:34:17.229 INFO kablam!     |
Sep 01 03:34:17.229 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 01 03:34:17.229 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 01 03:34:17.229 INFO kablam!     |
Sep 01 03:34:17.229 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 03:34:17.229 INFO kablam! 
Sep 01 03:34:17.229 INFO kablam! warning: unnecessary parentheses around method argument
Sep 01 03:34:17.229 INFO kablam!    --> src/number.rs:162:27
Sep 01 03:34:17.229 INFO kablam!     |
Sep 01 03:34:17.229 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 01 03:34:17.229 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 01 03:34:17.229 INFO kablam! 
Sep 01 03:34:23.049 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.96s
Sep 01 03:34:23.055 INFO kablam! su: No module specific data is present
Sep 01 03:34:23.471 INFO running `"docker" "rm" "-f" "f21b8adabc6019a9223840e5a3e3f825d7f8be6c27213c7f4ce4227c6ee90663"`
Sep 01 03:34:23.608 INFO blam! f21b8adabc6019a9223840e5a3e3f825d7f8be6c27213c7f4ce4227c6ee90663