Sep 02 19:47:07.123 INFO checking bit-set-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 19:47:07.123 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 19:47:07.123 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/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 19:47:07.305 INFO blam! c6a340881f6c40ee0c1b5f5786f1e636e03f0ed84ae4093e10e84c43d61ae1b9
Sep 02 19:47:07.307 INFO running `"docker" "start" "-a" "c6a340881f6c40ee0c1b5f5786f1e636e03f0ed84ae4093e10e84c43d61ae1b9"`
Sep 02 19:47:07.857 INFO kablam!     Checking bit-set v0.4.0 (file:///source)
Sep 02 19:47:08.625 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 19:47:08.625 INFO kablam!    --> src/lib.rs:989:44
Sep 02 19:47:08.626 INFO kablam!     |
Sep 02 19:47:08.626 INFO kablam! 989 |                 assert_eq!(bitset.contains((l-1)), b);
Sep 02 19:47:08.626 INFO kablam!     |                                            ^^^^^ help: remove these parentheses
Sep 02 19:47:08.626 INFO kablam!     |
Sep 02 19:47:08.626 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 19:47:08.626 INFO kablam! 
Sep 02 19:47:09.518 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Sep 02 19:47:09.527 INFO kablam! su: No module specific data is present
Sep 02 19:47:09.926 INFO running `"docker" "rm" "-f" "c6a340881f6c40ee0c1b5f5786f1e636e03f0ed84ae4093e10e84c43d61ae1b9"`
Sep 02 19:47:10.037 INFO blam! c6a340881f6c40ee0c1b5f5786f1e636e03f0ed84ae4093e10e84c43d61ae1b9