Oct 27 19:23:24.220 INFO checking mathol-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 19:23:24.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 19:23:24.695 INFO blam! 8ab799f92f6a3706f75c0f3ad0909c1c5041aff6a001142ea1df7ac9a7473758
Oct 27 19:23:24.703 INFO running `"docker" "start" "-a" "8ab799f92f6a3706f75c0f3ad0909c1c5041aff6a001142ea1df7ac9a7473758"`
Oct 27 19:23:25.171 INFO kablam! usermod: no changes
Oct 27 19:23:25.231 INFO kablam!     Checking mathol v0.1.1 (/source)
Oct 27 19:23:26.459 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 19:23:26.459 INFO kablam!    --> src/statistics/mod.rs:127:68
Oct 27 19:23:26.459 INFO kablam!     |
Oct 27 19:23:26.459 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Oct 27 19:23:26.459 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 19:23:26.459 INFO kablam!     |
Oct 27 19:23:26.459 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 19:23:26.459 INFO kablam! 
Oct 27 19:23:26.560 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 19:23:26.560 INFO kablam!    --> src/statistics/mod.rs:127:68
Oct 27 19:23:26.560 INFO kablam!     |
Oct 27 19:23:26.560 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Oct 27 19:23:26.560 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 19:23:26.560 INFO kablam!     |
Oct 27 19:23:26.560 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 19:23:26.560 INFO kablam! 
Oct 27 19:23:29.803 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
Oct 27 19:23:29.808 INFO kablam! su: No module specific data is present
Oct 27 19:23:30.105 INFO running `"docker" "rm" "-f" "8ab799f92f6a3706f75c0f3ad0909c1c5041aff6a001142ea1df7ac9a7473758"`
Oct 27 19:23:30.178 INFO blam! 8ab799f92f6a3706f75c0f3ad0909c1c5041aff6a001142ea1df7ac9a7473758