Sep 19 22:32:08.286 INFO checking mathol-0.1.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 22:32:08.286 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 22:32:08.286 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:32:08.504 INFO blam! 85728861af6221f41261c911c4498078a0475e66125fdb63ea1377f545129066
Sep 19 22:32:08.505 INFO running `"docker" "start" "-a" "85728861af6221f41261c911c4498078a0475e66125fdb63ea1377f545129066"`
Sep 19 22:32:09.592 INFO kablam! usermod: no changes
Sep 19 22:32:09.638 INFO kablam!     Checking mathol v0.1.1 (/source)
Sep 19 22:32:10.123 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 22:32:10.123 INFO kablam!    --> src/statistics/mod.rs:127:68
Sep 19 22:32:10.123 INFO kablam!     |
Sep 19 22:32:10.123 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Sep 19 22:32:10.123 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 22:32:10.123 INFO kablam!     |
Sep 19 22:32:10.123 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 22:32:10.123 INFO kablam! 
Sep 19 22:32:10.179 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 22:32:10.179 INFO kablam!    --> src/statistics/mod.rs:127:68
Sep 19 22:32:10.179 INFO kablam!     |
Sep 19 22:32:10.179 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Sep 19 22:32:10.179 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 22:32:10.179 INFO kablam!     |
Sep 19 22:32:10.179 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 22:32:10.179 INFO kablam! 
Sep 19 22:32:12.714 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
Sep 19 22:32:12.718 INFO kablam! su: No module specific data is present
Sep 19 22:32:13.111 INFO running `"docker" "rm" "-f" "85728861af6221f41261c911c4498078a0475e66125fdb63ea1377f545129066"`
Sep 19 22:32:13.176 INFO blam! 85728861af6221f41261c911c4498078a0475e66125fdb63ea1377f545129066