Sep 17 18:55:33.147 INFO checking revonet-0.2.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 18:55:33.147 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 18:55:33.147 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 18:55:33.289 INFO blam! 99f2cd7f809586f525e3a08163130b0de71a7705fd6b3141f0bc3feb2b5e96e4 Sep 17 18:55:33.291 INFO running `"docker" "start" "-a" "99f2cd7f809586f525e3a08163130b0de71a7705fd6b3141f0bc3feb2b5e96e4"` Sep 17 18:55:34.134 INFO kablam! usermod: no changes Sep 17 18:55:34.200 INFO kablam! Checking revonet v0.2.1 (/source) Sep 17 18:55:35.450 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.451 INFO kablam! --> src/ea.rs:65:45 Sep 17 18:55:35.451 INFO kablam! | Sep 17 18:55:35.451 INFO kablam! 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Sep 17 18:55:35.451 INFO kablam! | ----^^^ Sep 17 18:55:35.451 INFO kablam! | | Sep 17 18:55:35.451 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.451 INFO kablam! | Sep 17 18:55:35.451 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 17 18:55:35.451 INFO kablam! Sep 17 18:55:35.470 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.470 INFO kablam! --> src/ea.rs:228:97 Sep 17 18:55:35.470 INFO kablam! | Sep 17 18:55:35.470 INFO kablam! 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Sep 17 18:55:35.470 INFO kablam! | ----^^^ Sep 17 18:55:35.470 INFO kablam! | | Sep 17 18:55:35.470 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.470 INFO kablam! Sep 17 18:55:35.481 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.481 INFO kablam! --> src/ga.rs:82:182 Sep 17 18:55:35.481 INFO kablam! | Sep 17 18:55:35.481 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 17 18:55:35.481 INFO kablam! | ----^^^ Sep 17 18:55:35.481 INFO kablam! | | Sep 17 18:55:35.481 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.481 INFO kablam! Sep 17 18:55:35.489 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.489 INFO kablam! --> src/ga.rs:121:102 Sep 17 18:55:35.489 INFO kablam! | Sep 17 18:55:35.489 INFO kablam! 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Sep 17 18:55:35.489 INFO kablam! | ----^^^ Sep 17 18:55:35.489 INFO kablam! | | Sep 17 18:55:35.489 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.489 INFO kablam! Sep 17 18:55:35.530 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.531 INFO kablam! --> src/ne.rs:67:45 Sep 17 18:55:35.531 INFO kablam! | Sep 17 18:55:35.531 INFO kablam! 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Sep 17 18:55:35.531 INFO kablam! | ----^^^ Sep 17 18:55:35.531 INFO kablam! | | Sep 17 18:55:35.531 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.531 INFO kablam! Sep 17 18:55:35.576 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.577 INFO kablam! --> src/ea.rs:65:45 Sep 17 18:55:35.577 INFO kablam! | Sep 17 18:55:35.577 INFO kablam! 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Sep 17 18:55:35.577 INFO kablam! | ----^^^ Sep 17 18:55:35.577 INFO kablam! | | Sep 17 18:55:35.577 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.577 INFO kablam! | Sep 17 18:55:35.577 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 17 18:55:35.577 INFO kablam! Sep 17 18:55:35.603 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.603 INFO kablam! --> src/ea.rs:228:97 Sep 17 18:55:35.603 INFO kablam! | Sep 17 18:55:35.603 INFO kablam! 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Sep 17 18:55:35.606 INFO kablam! | ----^^^ Sep 17 18:55:35.606 INFO kablam! | | Sep 17 18:55:35.606 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.607 INFO kablam! Sep 17 18:55:35.623 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.623 INFO kablam! --> src/ga.rs:82:182 Sep 17 18:55:35.623 INFO kablam! | Sep 17 18:55:35.623 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 17 18:55:35.623 INFO kablam! | ----^^^ Sep 17 18:55:35.623 INFO kablam! | | Sep 17 18:55:35.623 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.623 INFO kablam! Sep 17 18:55:35.623 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.623 INFO kablam! --> src/ga.rs:121:102 Sep 17 18:55:35.623 INFO kablam! | Sep 17 18:55:35.623 INFO kablam! 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Sep 17 18:55:35.623 INFO kablam! | ----^^^ Sep 17 18:55:35.623 INFO kablam! | | Sep 17 18:55:35.623 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.623 INFO kablam! Sep 17 18:55:35.659 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.659 INFO kablam! --> src/problem.rs:53:73 Sep 17 18:55:35.659 INFO kablam! | Sep 17 18:55:35.659 INFO kablam! 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Sep 17 18:55:35.659 INFO kablam! | ----^^^ Sep 17 18:55:35.659 INFO kablam! | | Sep 17 18:55:35.659 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.659 INFO kablam! Sep 17 18:55:35.687 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.687 INFO kablam! --> src/ne.rs:67:45 Sep 17 18:55:35.687 INFO kablam! | Sep 17 18:55:35.687 INFO kablam! 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Sep 17 18:55:35.687 INFO kablam! | ----^^^ Sep 17 18:55:35.687 INFO kablam! | | Sep 17 18:55:35.687 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.687 INFO kablam! Sep 17 18:55:35.796 INFO kablam! warning: variable does not need to be mutable Sep 17 18:55:35.797 INFO kablam! --> src/problem.rs:53:73 Sep 17 18:55:35.797 INFO kablam! | Sep 17 18:55:35.797 INFO kablam! 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Sep 17 18:55:35.797 INFO kablam! | ----^^^ Sep 17 18:55:35.797 INFO kablam! | | Sep 17 18:55:35.797 INFO kablam! | help: remove this `mut` Sep 17 18:55:35.797 INFO kablam! Sep 17 18:55:37.090 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.94s Sep 17 18:55:37.094 INFO kablam! su: No module specific data is present Sep 17 18:55:37.900 INFO running `"docker" "rm" "-f" "99f2cd7f809586f525e3a08163130b0de71a7705fd6b3141f0bc3feb2b5e96e4"` Sep 17 18:55:38.025 INFO blam! 99f2cd7f809586f525e3a08163130b0de71a7705fd6b3141f0bc3feb2b5e96e4