Aug 02 04:39:15.128 INFO checking mathol-0.1.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 04:39:15.128 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:39:15.129 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:39:15.129 INFO running `"docker" "create" "-v" "/tmp/crater.kl1OT7hFWPta:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 04:39:15.371 INFO blam! eb1e4b9265ee4a8ade65d4296be8d5c97ce60a608f0b341b83bb0edd71cccf62
Aug 02 04:39:15.373 INFO running `"docker" "start" "-a" "eb1e4b9265ee4a8ade65d4296be8d5c97ce60a608f0b341b83bb0edd71cccf62"`
Aug 02 04:39:16.776 INFO kablam!     Checking mathol v0.1.1 (file:///source)
Aug 02 04:39:17.710 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 04:39:17.710 INFO kablam!    --> src/statistics/mod.rs:127:68
Aug 02 04:39:17.710 INFO kablam!     |
Aug 02 04:39:17.710 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Aug 02 04:39:17.710 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 04:39:17.710 INFO kablam!     |
Aug 02 04:39:17.710 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 04:39:17.710 INFO kablam! 
Aug 02 04:39:17.835 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 04:39:17.835 INFO kablam!    --> src/statistics/mod.rs:127:68
Aug 02 04:39:17.835 INFO kablam!     |
Aug 02 04:39:17.835 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Aug 02 04:39:17.835 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 04:39:17.835 INFO kablam!     |
Aug 02 04:39:17.836 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 04:39:17.836 INFO kablam! 
Aug 02 04:39:23.003 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Aug 02 04:39:23.008 INFO kablam! su: No module specific data is present
Aug 02 04:39:23.552 INFO running `"docker" "rm" "-f" "eb1e4b9265ee4a8ade65d4296be8d5c97ce60a608f0b341b83bb0edd71cccf62"`
Aug 02 04:39:23.680 INFO blam! eb1e4b9265ee4a8ade65d4296be8d5c97ce60a608f0b341b83bb0edd71cccf62