Sep 02 02:15:11.009 INFO checking bit-set-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 02:15:11.009 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 02:15:11.009 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 02:15:11.189 INFO blam! 2a60a866e7b70289b20379209251a24faaa625f3ddcd26dd718b7a8592a0ebc9
Sep 02 02:15:11.191 INFO running `"docker" "start" "-a" "2a60a866e7b70289b20379209251a24faaa625f3ddcd26dd718b7a8592a0ebc9"`
Sep 02 02:15:11.973 INFO kablam!     Checking bit-set v0.4.0 (file:///source)
Sep 02 02:15:12.909 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 02:15:12.909 INFO kablam!    --> src/lib.rs:989:44
Sep 02 02:15:12.909 INFO kablam!     |
Sep 02 02:15:12.909 INFO kablam! 989 |                 assert_eq!(bitset.contains((l-1)), b);
Sep 02 02:15:12.909 INFO kablam!     |                                            ^^^^^ help: remove these parentheses
Sep 02 02:15:12.909 INFO kablam!     |
Sep 02 02:15:12.910 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 02:15:12.910 INFO kablam! 
Sep 02 02:15:13.636 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Sep 02 02:15:13.639 INFO kablam! su: No module specific data is present
Sep 02 02:15:14.101 INFO running `"docker" "rm" "-f" "2a60a866e7b70289b20379209251a24faaa625f3ddcd26dd718b7a8592a0ebc9"`
Sep 02 02:15:14.194 INFO blam! 2a60a866e7b70289b20379209251a24faaa625f3ddcd26dd718b7a8592a0ebc9