Aug 30 11:33:15.959 INFO checking mathol-0.1.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 11:33:15.959 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 11:33:15.959 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:33:16.090 INFO blam! bfd4f081cadf859f44eb4ecc664bcad121ef5f20284b84652a1b7cc5cf24912c
Aug 30 11:33:16.092 INFO running `"docker" "start" "-a" "bfd4f081cadf859f44eb4ecc664bcad121ef5f20284b84652a1b7cc5cf24912c"`
Aug 30 11:33:16.677 INFO kablam!     Checking mathol v0.1.1 (file:///source)
Aug 30 11:33:17.757 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 11:33:17.757 INFO kablam!    --> src/statistics/mod.rs:127:68
Aug 30 11:33:17.757 INFO kablam!     |
Aug 30 11:33:17.757 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Aug 30 11:33:17.757 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:33:17.757 INFO kablam!     |
Aug 30 11:33:17.757 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:33:17.757 INFO kablam! 
Aug 30 11:33:17.809 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 11:33:17.809 INFO kablam!    --> src/statistics/mod.rs:127:68
Aug 30 11:33:17.809 INFO kablam!     |
Aug 30 11:33:17.809 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Aug 30 11:33:17.809 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:33:17.809 INFO kablam!     |
Aug 30 11:33:17.809 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:33:17.809 INFO kablam! 
Aug 30 11:33:21.593 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
Aug 30 11:33:21.597 INFO kablam! su: No module specific data is present
Aug 30 11:33:22.063 INFO running `"docker" "rm" "-f" "bfd4f081cadf859f44eb4ecc664bcad121ef5f20284b84652a1b7cc5cf24912c"`
Aug 30 11:33:22.185 INFO blam! bfd4f081cadf859f44eb4ecc664bcad121ef5f20284b84652a1b7cc5cf24912c