Sep 20 04:27:40.363 INFO checking bit-set-0.4.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 04:27:40.363 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 04:27:40.363 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/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 20 04:27:40.507 INFO blam! bc5a4e5caf6759ab834cd0dbd2ebffc50be1dac366261d370b0c2cb35d0945a1
Sep 20 04:27:40.509 INFO running `"docker" "start" "-a" "bc5a4e5caf6759ab834cd0dbd2ebffc50be1dac366261d370b0c2cb35d0945a1"`
Sep 20 04:27:41.772 INFO kablam! usermod: no changes
Sep 20 04:27:41.805 INFO kablam!     Checking bit-set v0.4.0 (/source)
Sep 20 04:27:42.111 INFO kablam! warning: unnecessary parentheses around method argument
Sep 20 04:27:42.111 INFO kablam!    --> src/lib.rs:989:44
Sep 20 04:27:42.111 INFO kablam!     |
Sep 20 04:27:42.111 INFO kablam! 989 |                 assert_eq!(bitset.contains((l-1)), b);
Sep 20 04:27:42.111 INFO kablam!     |                                            ^^^^^ help: remove these parentheses
Sep 20 04:27:42.111 INFO kablam!     |
Sep 20 04:27:42.111 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 04:27:42.111 INFO kablam! 
Sep 20 04:27:42.520 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Sep 20 04:27:42.522 INFO kablam! su: No module specific data is present
Sep 20 04:27:43.063 INFO running `"docker" "rm" "-f" "bc5a4e5caf6759ab834cd0dbd2ebffc50be1dac366261d370b0c2cb35d0945a1"`
Sep 20 04:27:43.171 INFO blam! bc5a4e5caf6759ab834cd0dbd2ebffc50be1dac366261d370b0c2cb35d0945a1