Sep 10 22:11:47.242 INFO checking bit-set-0.4.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 22:11:47.242 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 22:11:47.242 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 22:11:47.391 INFO blam! c4b90460c91007b02a3773378485a6b4233bc4935cbf4ee4722c05aa3de788e1
Sep 10 22:11:47.393 INFO running `"docker" "start" "-a" "c4b90460c91007b02a3773378485a6b4233bc4935cbf4ee4722c05aa3de788e1"`
Sep 10 22:11:48.307 INFO kablam! usermod: no changes
Sep 10 22:11:48.333 INFO kablam!     Checking bit-set v0.4.0 (file:///source)
Sep 10 22:11:48.635 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 22:11:48.635 INFO kablam!    --> src/lib.rs:989:44
Sep 10 22:11:48.635 INFO kablam!     |
Sep 10 22:11:48.635 INFO kablam! 989 |                 assert_eq!(bitset.contains((l-1)), b);
Sep 10 22:11:48.635 INFO kablam!     |                                            ^^^^^ help: remove these parentheses
Sep 10 22:11:48.636 INFO kablam!     |
Sep 10 22:11:48.636 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 22:11:48.636 INFO kablam! 
Sep 10 22:11:49.020 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Sep 10 22:11:49.022 INFO kablam! su: No module specific data is present
Sep 10 22:11:49.740 INFO running `"docker" "rm" "-f" "c4b90460c91007b02a3773378485a6b4233bc4935cbf4ee4722c05aa3de788e1"`
Sep 10 22:11:49.826 INFO blam! c4b90460c91007b02a3773378485a6b4233bc4935cbf4ee4722c05aa3de788e1