Aug 30 06:21:12.600 INFO checking revonet-0.2.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 30 06:21:12.600 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 30 06:21:12.600 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 06:21:12.734 INFO blam! 73a5ca768ca5fd4c09da62888ca25414c0dac843f0f7188ef1428b4baaa6edd8 Aug 30 06:21:12.736 INFO running `"docker" "start" "-a" "73a5ca768ca5fd4c09da62888ca25414c0dac843f0f7188ef1428b4baaa6edd8"` Aug 30 06:21:13.366 INFO kablam! Checking revonet v0.2.1 (file:///source) Aug 30 06:21:16.215 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.215 INFO kablam! --> src/ea.rs:65:45 Aug 30 06:21:16.215 INFO kablam! | Aug 30 06:21:16.215 INFO kablam! 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Aug 30 06:21:16.215 INFO kablam! | ----^^^ Aug 30 06:21:16.215 INFO kablam! | | Aug 30 06:21:16.215 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.216 INFO kablam! | Aug 30 06:21:16.216 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 06:21:16.216 INFO kablam! Aug 30 06:21:16.271 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.271 INFO kablam! --> src/ea.rs:228:97 Aug 30 06:21:16.271 INFO kablam! | Aug 30 06:21:16.271 INFO kablam! 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Aug 30 06:21:16.271 INFO kablam! | ----^^^ Aug 30 06:21:16.271 INFO kablam! | | Aug 30 06:21:16.271 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.271 INFO kablam! Aug 30 06:21:16.297 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.297 INFO kablam! --> src/ga.rs:82:182 Aug 30 06:21:16.297 INFO kablam! | Aug 30 06:21:16.297 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) { Aug 30 06:21:16.297 INFO kablam! | ----^^^ Aug 30 06:21:16.297 INFO kablam! | | Aug 30 06:21:16.297 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.297 INFO kablam! Aug 30 06:21:16.303 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.303 INFO kablam! --> src/ga.rs:121:102 Aug 30 06:21:16.303 INFO kablam! | Aug 30 06:21:16.303 INFO kablam! 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Aug 30 06:21:16.303 INFO kablam! | ----^^^ Aug 30 06:21:16.303 INFO kablam! | | Aug 30 06:21:16.303 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.303 INFO kablam! Aug 30 06:21:16.375 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.375 INFO kablam! --> src/ne.rs:67:45 Aug 30 06:21:16.375 INFO kablam! | Aug 30 06:21:16.376 INFO kablam! 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Aug 30 06:21:16.376 INFO kablam! | ----^^^ Aug 30 06:21:16.376 INFO kablam! | | Aug 30 06:21:16.376 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.376 INFO kablam! Aug 30 06:21:16.387 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.387 INFO kablam! --> src/ea.rs:65:45 Aug 30 06:21:16.387 INFO kablam! | Aug 30 06:21:16.387 INFO kablam! 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Aug 30 06:21:16.387 INFO kablam! | ----^^^ Aug 30 06:21:16.387 INFO kablam! | | Aug 30 06:21:16.387 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.387 INFO kablam! | Aug 30 06:21:16.387 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 06:21:16.387 INFO kablam! Aug 30 06:21:16.443 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.443 INFO kablam! --> src/ea.rs:228:97 Aug 30 06:21:16.443 INFO kablam! | Aug 30 06:21:16.443 INFO kablam! 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Aug 30 06:21:16.443 INFO kablam! | ----^^^ Aug 30 06:21:16.443 INFO kablam! | | Aug 30 06:21:16.443 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.443 INFO kablam! Aug 30 06:21:16.474 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.474 INFO kablam! --> src/ga.rs:82:182 Aug 30 06:21:16.474 INFO kablam! | Aug 30 06:21:16.474 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) { Aug 30 06:21:16.474 INFO kablam! | ----^^^ Aug 30 06:21:16.474 INFO kablam! | | Aug 30 06:21:16.474 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.474 INFO kablam! Aug 30 06:21:16.480 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.480 INFO kablam! --> src/ga.rs:121:102 Aug 30 06:21:16.480 INFO kablam! | Aug 30 06:21:16.480 INFO kablam! 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Aug 30 06:21:16.480 INFO kablam! | ----^^^ Aug 30 06:21:16.480 INFO kablam! | | Aug 30 06:21:16.480 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.480 INFO kablam! Aug 30 06:21:16.542 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.542 INFO kablam! --> src/problem.rs:53:73 Aug 30 06:21:16.542 INFO kablam! | Aug 30 06:21:16.543 INFO kablam! 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Aug 30 06:21:16.543 INFO kablam! | ----^^^ Aug 30 06:21:16.543 INFO kablam! | | Aug 30 06:21:16.543 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.543 INFO kablam! Aug 30 06:21:16.585 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.585 INFO kablam! --> src/ne.rs:67:45 Aug 30 06:21:16.585 INFO kablam! | Aug 30 06:21:16.585 INFO kablam! 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Aug 30 06:21:16.585 INFO kablam! | ----^^^ Aug 30 06:21:16.585 INFO kablam! | | Aug 30 06:21:16.585 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.586 INFO kablam! Aug 30 06:21:16.815 INFO kablam! warning: variable does not need to be mutable Aug 30 06:21:16.815 INFO kablam! --> src/problem.rs:53:73 Aug 30 06:21:16.815 INFO kablam! | Aug 30 06:21:16.815 INFO kablam! 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Aug 30 06:21:16.815 INFO kablam! | ----^^^ Aug 30 06:21:16.815 INFO kablam! | | Aug 30 06:21:16.815 INFO kablam! | help: remove this `mut` Aug 30 06:21:16.815 INFO kablam! Aug 30 06:21:18.725 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.41s Aug 30 06:21:18.733 INFO kablam! su: No module specific data is present Aug 30 06:21:19.183 INFO running `"docker" "rm" "-f" "73a5ca768ca5fd4c09da62888ca25414c0dac843f0f7188ef1428b4baaa6edd8"` Aug 30 06:21:19.304 INFO blam! 73a5ca768ca5fd4c09da62888ca25414c0dac843f0f7188ef1428b4baaa6edd8