Nov 04 21:08:35.945 INFO checking mathol-0.1.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 21:08:35.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 21:08:36.140 INFO blam! b4d8d2d6b1839eec4ff4bf5911f87d4be8abcc56cc0d0296bceeec707675174f
Nov 04 21:08:36.142 INFO running `"docker" "start" "-a" "b4d8d2d6b1839eec4ff4bf5911f87d4be8abcc56cc0d0296bceeec707675174f"`
Nov 04 21:08:36.673 INFO kablam! usermod: no changes
Nov 04 21:08:36.717 INFO kablam!     Checking mathol v0.1.1 (/source)
Nov 04 21:08:37.739 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 21:08:37.739 INFO kablam!    --> src/statistics/mod.rs:127:68
Nov 04 21:08:37.739 INFO kablam!     |
Nov 04 21:08:37.739 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Nov 04 21:08:37.739 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 21:08:37.739 INFO kablam!     |
Nov 04 21:08:37.739 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 21:08:37.739 INFO kablam! 
Nov 04 21:08:37.831 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 21:08:37.831 INFO kablam!    --> src/statistics/mod.rs:127:68
Nov 04 21:08:37.831 INFO kablam!     |
Nov 04 21:08:37.831 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Nov 04 21:08:37.831 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 21:08:37.831 INFO kablam!     |
Nov 04 21:08:37.831 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 21:08:37.831 INFO kablam! 
Nov 04 21:08:40.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
Nov 04 21:08:40.968 INFO kablam! su: No module specific data is present
Nov 04 21:08:41.323 INFO running `"docker" "rm" "-f" "b4d8d2d6b1839eec4ff4bf5911f87d4be8abcc56cc0d0296bceeec707675174f"`
Nov 04 21:08:41.447 INFO blam! b4d8d2d6b1839eec4ff4bf5911f87d4be8abcc56cc0d0296bceeec707675174f