Sep 21 12:57:02.278 INFO checking bit-set-0.5.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:57:02.279 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:57:02.279 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:57:02.431 INFO blam! c51853d815d16165898f53b0125a98b7c409a08d17f03b45d918c0389ea4ac95
Sep 21 12:57:02.433 INFO running `"docker" "start" "-a" "c51853d815d16165898f53b0125a98b7c409a08d17f03b45d918c0389ea4ac95"`
Sep 21 12:57:03.337 INFO kablam! usermod: no changes
Sep 21 12:57:03.366 INFO kablam!     Checking bit-set v0.5.0 (/source)
Sep 21 12:57:03.662 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 12:57:03.662 INFO kablam!    --> src/lib.rs:996:44
Sep 21 12:57:03.662 INFO kablam!     |
Sep 21 12:57:03.662 INFO kablam! 996 |                 assert_eq!(bitset.contains((l-1)), b);
Sep 21 12:57:03.662 INFO kablam!     |                                            ^^^^^ help: remove these parentheses
Sep 21 12:57:03.662 INFO kablam!     |
Sep 21 12:57:03.662 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 12:57:03.662 INFO kablam! 
Sep 21 12:57:04.055 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Sep 21 12:57:04.057 INFO kablam! su: No module specific data is present
Sep 21 12:57:04.556 INFO running `"docker" "rm" "-f" "c51853d815d16165898f53b0125a98b7c409a08d17f03b45d918c0389ea4ac95"`
Sep 21 12:57:04.607 INFO blam! c51853d815d16165898f53b0125a98b7c409a08d17f03b45d918c0389ea4ac95