Sep 04 06:09:38.454 INFO checking revonet-0.2.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 04 06:09:38.454 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 04 06:09:38.454 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 06:09:38.606 INFO blam! 411641d007b93fadfbb76c2b4b5c1dc46a4a624f3ebf6e107a59ec62e5e89cf3 Sep 04 06:09:38.608 INFO running `"docker" "start" "-a" "411641d007b93fadfbb76c2b4b5c1dc46a4a624f3ebf6e107a59ec62e5e89cf3"` Sep 04 06:09:39.397 INFO kablam! Checking revonet v0.2.1 (file:///source) Sep 04 06:09:41.724 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:41.724 INFO kablam! --> src/ea.rs:65:45 Sep 04 06:09:41.724 INFO kablam! | Sep 04 06:09:41.724 INFO kablam! 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Sep 04 06:09:41.724 INFO kablam! | ----^^^ Sep 04 06:09:41.724 INFO kablam! | | Sep 04 06:09:41.724 INFO kablam! | help: remove this `mut` Sep 04 06:09:41.724 INFO kablam! | Sep 04 06:09:41.724 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 06:09:41.724 INFO kablam! Sep 04 06:09:41.763 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:41.763 INFO kablam! --> src/ea.rs:228:97 Sep 04 06:09:41.763 INFO kablam! | Sep 04 06:09:41.763 INFO kablam! 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Sep 04 06:09:41.764 INFO kablam! | ----^^^ Sep 04 06:09:41.764 INFO kablam! | | Sep 04 06:09:41.764 INFO kablam! | help: remove this `mut` Sep 04 06:09:41.764 INFO kablam! Sep 04 06:09:41.780 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:41.780 INFO kablam! --> src/ga.rs:82:182 Sep 04 06:09:41.780 INFO kablam! | Sep 04 06:09:41.780 INFO kablam! 82 | pub fn cross(popul: &Vec, sel_inds: &Vec, children: &mut Vec, use_elite: bool, x_type: CrossoverOperator, x_prob: f32, x_alpha: f32, mut rng: &mut R) { Sep 04 06:09:41.780 INFO kablam! | ----^^^ Sep 04 06:09:41.780 INFO kablam! | | Sep 04 06:09:41.780 INFO kablam! | help: remove this `mut` Sep 04 06:09:41.780 INFO kablam! Sep 04 06:09:41.784 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:41.784 INFO kablam! --> src/ga.rs:121:102 Sep 04 06:09:41.784 INFO kablam! | Sep 04 06:09:41.784 INFO kablam! 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Sep 04 06:09:41.784 INFO kablam! | ----^^^ Sep 04 06:09:41.784 INFO kablam! | | Sep 04 06:09:41.784 INFO kablam! | help: remove this `mut` Sep 04 06:09:41.784 INFO kablam! Sep 04 06:09:41.837 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:41.837 INFO kablam! --> src/ne.rs:67:45 Sep 04 06:09:41.837 INFO kablam! | Sep 04 06:09:41.838 INFO kablam! 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Sep 04 06:09:41.838 INFO kablam! | ----^^^ Sep 04 06:09:41.838 INFO kablam! | | Sep 04 06:09:41.838 INFO kablam! | help: remove this `mut` Sep 04 06:09:41.838 INFO kablam! Sep 04 06:09:41.979 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:41.980 INFO kablam! --> src/problem.rs:53:73 Sep 04 06:09:41.980 INFO kablam! | Sep 04 06:09:41.980 INFO kablam! 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Sep 04 06:09:41.980 INFO kablam! | ----^^^ Sep 04 06:09:41.980 INFO kablam! | | Sep 04 06:09:41.980 INFO kablam! | help: remove this `mut` Sep 04 06:09:41.980 INFO kablam! Sep 04 06:09:42.421 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:42.421 INFO kablam! --> src/ea.rs:65:45 Sep 04 06:09:42.421 INFO kablam! | Sep 04 06:09:42.421 INFO kablam! 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Sep 04 06:09:42.421 INFO kablam! | ----^^^ Sep 04 06:09:42.421 INFO kablam! | | Sep 04 06:09:42.421 INFO kablam! | help: remove this `mut` Sep 04 06:09:42.421 INFO kablam! | Sep 04 06:09:42.421 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 06:09:42.422 INFO kablam! Sep 04 06:09:42.488 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:42.488 INFO kablam! --> src/ea.rs:228:97 Sep 04 06:09:42.488 INFO kablam! | Sep 04 06:09:42.488 INFO kablam! 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Sep 04 06:09:42.488 INFO kablam! | ----^^^ Sep 04 06:09:42.488 INFO kablam! | | Sep 04 06:09:42.488 INFO kablam! | help: remove this `mut` Sep 04 06:09:42.489 INFO kablam! Sep 04 06:09:42.573 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:42.573 INFO kablam! --> src/ga.rs:82:182 Sep 04 06:09:42.573 INFO kablam! | Sep 04 06:09:42.573 INFO kablam! 82 | pub fn cross(popul: &Vec, sel_inds: &Vec, children: &mut Vec, use_elite: bool, x_type: CrossoverOperator, x_prob: f32, x_alpha: f32, mut rng: &mut R) { Sep 04 06:09:42.573 INFO kablam! | ----^^^ Sep 04 06:09:42.574 INFO kablam! | | Sep 04 06:09:42.574 INFO kablam! | help: remove this `mut` Sep 04 06:09:42.574 INFO kablam! Sep 04 06:09:42.574 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:42.574 INFO kablam! --> src/ga.rs:121:102 Sep 04 06:09:42.574 INFO kablam! | Sep 04 06:09:42.574 INFO kablam! 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Sep 04 06:09:42.574 INFO kablam! | ----^^^ Sep 04 06:09:42.574 INFO kablam! | | Sep 04 06:09:42.574 INFO kablam! | help: remove this `mut` Sep 04 06:09:42.574 INFO kablam! Sep 04 06:09:42.740 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:42.740 INFO kablam! --> src/ne.rs:67:45 Sep 04 06:09:42.740 INFO kablam! | Sep 04 06:09:42.741 INFO kablam! 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Sep 04 06:09:42.741 INFO kablam! | ----^^^ Sep 04 06:09:42.741 INFO kablam! | | Sep 04 06:09:42.741 INFO kablam! | help: remove this `mut` Sep 04 06:09:42.741 INFO kablam! Sep 04 06:09:43.027 INFO kablam! warning: variable does not need to be mutable Sep 04 06:09:43.027 INFO kablam! --> src/problem.rs:53:73 Sep 04 06:09:43.027 INFO kablam! | Sep 04 06:09:43.027 INFO kablam! 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Sep 04 06:09:43.027 INFO kablam! | ----^^^ Sep 04 06:09:43.028 INFO kablam! | | Sep 04 06:09:43.028 INFO kablam! | help: remove this `mut` Sep 04 06:09:43.028 INFO kablam! Sep 04 06:09:43.718 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.39s Sep 04 06:09:43.724 INFO kablam! su: No module specific data is present Sep 04 06:09:44.246 INFO running `"docker" "rm" "-f" "411641d007b93fadfbb76c2b4b5c1dc46a4a624f3ebf6e107a59ec62e5e89cf3"` Sep 04 06:09:44.329 INFO blam! 411641d007b93fadfbb76c2b4b5c1dc46a4a624f3ebf6e107a59ec62e5e89cf3