Sep 05 01:59:16.757 INFO checking bit-set-0.4.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 01:59:16.757 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 01:59:16.757 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 01:59:16.935 INFO blam! 3e5715fc246f8fffb7869732ead78736eb4454c9432395992e02eb31eb054262
Sep 05 01:59:16.937 INFO running `"docker" "start" "-a" "3e5715fc246f8fffb7869732ead78736eb4454c9432395992e02eb31eb054262"`
Sep 05 01:59:17.613 INFO kablam!     Checking bit-set v0.4.0 (file:///source)
Sep 05 01:59:18.544 INFO kablam! warning: unnecessary parentheses around method argument
Sep 05 01:59:18.544 INFO kablam!    --> src/lib.rs:989:44
Sep 05 01:59:18.544 INFO kablam!     |
Sep 05 01:59:18.545 INFO kablam! 989 |                 assert_eq!(bitset.contains((l-1)), b);
Sep 05 01:59:18.545 INFO kablam!     |                                            ^^^^^ help: remove these parentheses
Sep 05 01:59:18.545 INFO kablam!     |
Sep 05 01:59:18.545 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 05 01:59:18.545 INFO kablam! 
Sep 05 01:59:19.329 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Sep 05 01:59:19.333 INFO kablam! su: No module specific data is present
Sep 05 01:59:19.930 INFO running `"docker" "rm" "-f" "3e5715fc246f8fffb7869732ead78736eb4454c9432395992e02eb31eb054262"`
Sep 05 01:59:20.018 INFO blam! 3e5715fc246f8fffb7869732ead78736eb4454c9432395992e02eb31eb054262