Sep 20 00:21:38.370 INFO checking mathol-0.1.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 00:21:38.370 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 00:21:38.370 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:21:38.585 INFO blam! 49abe12dd345cb78bcc0ea28eee57959b5c2a6c2e1da4d185346dc4158470fdc
Sep 20 00:21:38.587 INFO running `"docker" "start" "-a" "49abe12dd345cb78bcc0ea28eee57959b5c2a6c2e1da4d185346dc4158470fdc"`
Sep 20 00:21:39.657 INFO kablam! usermod: no changes
Sep 20 00:21:39.715 INFO kablam!     Checking mathol v0.1.1 (/source)
Sep 20 00:21:40.270 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:21:40.270 INFO kablam!    --> src/statistics/mod.rs:127:68
Sep 20 00:21:40.270 INFO kablam!     |
Sep 20 00:21:40.270 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Sep 20 00:21:40.270 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:21:40.270 INFO kablam!     |
Sep 20 00:21:40.270 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:21:40.270 INFO kablam! 
Sep 20 00:21:40.338 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:21:40.338 INFO kablam!    --> src/statistics/mod.rs:127:68
Sep 20 00:21:40.338 INFO kablam!     |
Sep 20 00:21:40.338 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Sep 20 00:21:40.338 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:21:40.338 INFO kablam!     |
Sep 20 00:21:40.338 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:21:40.338 INFO kablam! 
Sep 20 00:21:42.427 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Sep 20 00:21:42.433 INFO kablam! su: No module specific data is present
Sep 20 00:21:43.076 INFO running `"docker" "rm" "-f" "49abe12dd345cb78bcc0ea28eee57959b5c2a6c2e1da4d185346dc4158470fdc"`
Sep 20 00:21:43.222 INFO blam! 49abe12dd345cb78bcc0ea28eee57959b5c2a6c2e1da4d185346dc4158470fdc