Sep 14 13:21:58.250 INFO checking mathol-0.1.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:21:58.250 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:21:58.250 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:21:58.435 INFO blam! c3e5d354f2929fd8a2c3fc2634f986224d717044e648c823efa05dfca55b3468
Sep 14 13:21:58.437 INFO running `"docker" "start" "-a" "c3e5d354f2929fd8a2c3fc2634f986224d717044e648c823efa05dfca55b3468"`
Sep 14 13:21:59.392 INFO kablam! usermod: no changes
Sep 14 13:21:59.496 INFO kablam!     Checking mathol v0.1.1 (file:///source)
Sep 14 13:22:00.107 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 13:22:00.107 INFO kablam!    --> src/statistics/mod.rs:127:68
Sep 14 13:22:00.107 INFO kablam!     |
Sep 14 13:22:00.107 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Sep 14 13:22:00.107 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 13:22:00.107 INFO kablam!     |
Sep 14 13:22:00.107 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 13:22:00.107 INFO kablam! 
Sep 14 13:22:00.327 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 13:22:00.327 INFO kablam!    --> src/statistics/mod.rs:127:68
Sep 14 13:22:00.327 INFO kablam!     |
Sep 14 13:22:00.327 INFO kablam! 127 |             let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2));
Sep 14 13:22:00.327 INFO kablam!     |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 13:22:00.327 INFO kablam!     |
Sep 14 13:22:00.327 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 13:22:00.327 INFO kablam! 
Sep 14 13:22:02.738 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
Sep 14 13:22:02.741 INFO kablam! su: No module specific data is present
Sep 14 13:22:03.622 INFO running `"docker" "rm" "-f" "c3e5d354f2929fd8a2c3fc2634f986224d717044e648c823efa05dfca55b3468"`
Sep 14 13:22:03.683 INFO blam! c3e5d354f2929fd8a2c3fc2634f986224d717044e648c823efa05dfca55b3468