Sep 19 16:40:22.968 INFO checking trimmer-0.3.6 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:40:22.969 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:40:22.969 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:40:23.125 INFO blam! 7ba2be5c090a3b97383f1b23093799d954dc0a6c55951f011c5550b100746928
Sep 19 16:40:23.128 INFO running `"docker" "start" "-a" "7ba2be5c090a3b97383f1b23093799d954dc0a6c55951f011c5550b100746928"`
Sep 19 16:40:24.103 INFO kablam! usermod: no changes
Sep 19 16:40:24.195 INFO kablam!     Checking libc v0.2.43
Sep 19 16:40:24.206 INFO kablam!     Checking difference v1.0.0
Sep 19 16:40:24.207 INFO kablam!     Checking combine v2.5.2
Sep 19 16:40:26.587 INFO kablam!     Checking memchr v2.1.0
Sep 19 16:40:28.023 INFO kablam!     Checking aho-corasick v0.6.8
Sep 19 16:40:29.203 INFO kablam!     Checking regex v0.2.11
Sep 19 16:40:31.515 INFO kablam!     Checking trimmer v0.3.6 (/source)
Sep 19 16:40:32.293 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 16:40:32.293 INFO kablam!    --> src/number.rs:138:27
Sep 19 16:40:32.294 INFO kablam!     |
Sep 19 16:40:32.294 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 19 16:40:32.295 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 19 16:40:32.295 INFO kablam!     |
Sep 19 16:40:32.296 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 16:40:32.296 INFO kablam! 
Sep 19 16:40:32.297 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 16:40:32.297 INFO kablam!    --> src/number.rs:162:27
Sep 19 16:40:32.302 INFO kablam!     |
Sep 19 16:40:32.302 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 19 16:40:32.302 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 19 16:40:32.302 INFO kablam! 
Sep 19 16:40:32.359 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 16:40:32.359 INFO kablam!    --> src/number.rs:138:27
Sep 19 16:40:32.359 INFO kablam!     |
Sep 19 16:40:32.359 INFO kablam! 138 |             b.checked_sub((-a as u64)).map(val)
Sep 19 16:40:32.359 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 19 16:40:32.359 INFO kablam!     |
Sep 19 16:40:32.359 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 16:40:32.359 INFO kablam! 
Sep 19 16:40:32.359 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 16:40:32.359 INFO kablam!    --> src/number.rs:162:27
Sep 19 16:40:32.359 INFO kablam!     |
Sep 19 16:40:32.359 INFO kablam! 162 |             a.checked_add((-b as u64)).map(val)
Sep 19 16:40:32.359 INFO kablam!     |                           ^^^^^^^^^^^ help: remove these parentheses
Sep 19 16:40:32.359 INFO kablam! 
Sep 19 16:40:36.399 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.27s
Sep 19 16:40:36.406 INFO kablam! su: No module specific data is present
Sep 19 16:40:36.851 INFO running `"docker" "rm" "-f" "7ba2be5c090a3b97383f1b23093799d954dc0a6c55951f011c5550b100746928"`
Sep 19 16:40:36.957 INFO blam! 7ba2be5c090a3b97383f1b23093799d954dc0a6c55951f011c5550b100746928