Sep 02 02:15:08.190 INFO checking bit-set-0.5.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 02:15:08.190 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 02:15:08.191 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/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 02:15:08.375 INFO blam! dc0d3e4d648768feb816c1b462e4f894f2c2e12a15cdf47d9a8ce079ea6930f4
Sep 02 02:15:08.377 INFO running `"docker" "start" "-a" "dc0d3e4d648768feb816c1b462e4f894f2c2e12a15cdf47d9a8ce079ea6930f4"`
Sep 02 02:15:09.165 INFO kablam!     Checking bit-set v0.5.0 (file:///source)
Sep 02 02:15:10.058 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 02:15:10.058 INFO kablam!    --> src/lib.rs:996:44
Sep 02 02:15:10.058 INFO kablam!     |
Sep 02 02:15:10.058 INFO kablam! 996 |                 assert_eq!(bitset.contains((l-1)), b);
Sep 02 02:15:10.058 INFO kablam!     |                                            ^^^^^ help: remove these parentheses
Sep 02 02:15:10.058 INFO kablam!     |
Sep 02 02:15:10.058 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 02:15:10.058 INFO kablam! 
Sep 02 02:15:10.780 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Sep 02 02:15:10.783 INFO kablam! su: No module specific data is present
Sep 02 02:15:11.425 INFO running `"docker" "rm" "-f" "dc0d3e4d648768feb816c1b462e4f894f2c2e12a15cdf47d9a8ce079ea6930f4"`
Sep 02 02:15:11.513 INFO blam! dc0d3e4d648768feb816c1b462e4f894f2c2e12a15cdf47d9a8ce079ea6930f4