Oct 27 19:23:24.169 INFO checking mathol-0.1.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 19:23:24.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 19:23:24.455 INFO blam! 8a1b1de11cb9f818695ba2a2c628686d318d9da4e7b978657391324f5a1c4938
Oct 27 19:23:24.467 INFO running `"docker" "start" "-a" "8a1b1de11cb9f818695ba2a2c628686d318d9da4e7b978657391324f5a1c4938"`
Oct 27 19:23:25.080 INFO kablam! usermod: no changes
Oct 27 19:23:25.131 INFO kablam!     Checking mathol v0.1.1 (/source)
Oct 27 19:23:26.339 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 19:23:26.339 INFO kablam!    --> src/statistics/mod.rs:127:68
Oct 27 19:23:26.339 INFO kablam!     |
Oct 27 19:23:26.339 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Oct 27 19:23:26.339 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 19:23:26.339 INFO kablam!     |
Oct 27 19:23:26.339 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 19:23:26.339 INFO kablam! 
Oct 27 19:23:26.432 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 19:23:26.432 INFO kablam!    --> src/statistics/mod.rs:127:68
Oct 27 19:23:26.432 INFO kablam!     |
Oct 27 19:23:26.432 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Oct 27 19:23:26.432 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 19:23:26.432 INFO kablam!     |
Oct 27 19:23:26.432 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 19:23:26.432 INFO kablam! 
Oct 27 19:23:29.917 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
Oct 27 19:23:29.923 INFO kablam! su: No module specific data is present
Oct 27 19:23:30.170 INFO running `"docker" "rm" "-f" "8a1b1de11cb9f818695ba2a2c628686d318d9da4e7b978657391324f5a1c4938"`
Oct 27 19:23:30.279 INFO blam! 8a1b1de11cb9f818695ba2a2c628686d318d9da4e7b978657391324f5a1c4938