Aug 30 11:33:16.303 INFO checking mathol-0.1.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 11:33:16.303 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 11:33:16.303 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:33:16.498 INFO blam! b4eaaac99103cfc881e237300936e119db6d46dac66af31667866d9f7f86a8a4
Aug 30 11:33:16.500 INFO running `"docker" "start" "-a" "b4eaaac99103cfc881e237300936e119db6d46dac66af31667866d9f7f86a8a4"`
Aug 30 11:33:17.071 INFO kablam!     Checking mathol v0.1.1 (file:///source)
Aug 30 11:33:18.208 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 11:33:18.208 INFO kablam!    --> src/statistics/mod.rs:127:68
Aug 30 11:33:18.208 INFO kablam!     |
Aug 30 11:33:18.208 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Aug 30 11:33:18.208 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:33:18.209 INFO kablam!     |
Aug 30 11:33:18.209 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:33:18.209 INFO kablam! 
Aug 30 11:33:18.256 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 11:33:18.256 INFO kablam!    --> src/statistics/mod.rs:127:68
Aug 30 11:33:18.256 INFO kablam!     |
Aug 30 11:33:18.256 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Aug 30 11:33:18.256 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:33:18.256 INFO kablam!     |
Aug 30 11:33:18.256 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:33:18.256 INFO kablam! 
Aug 30 11:33:22.148 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.12s
Aug 30 11:33:22.154 INFO kablam! su: No module specific data is present
Aug 30 11:33:22.691 INFO running `"docker" "rm" "-f" "b4eaaac99103cfc881e237300936e119db6d46dac66af31667866d9f7f86a8a4"`
Aug 30 11:33:22.817 INFO blam! b4eaaac99103cfc881e237300936e119db6d46dac66af31667866d9f7f86a8a4