Aug 31 16:40:23.060 INFO checking revonet-0.2.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 16:40:23.060 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 16:40:23.060 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 16:40:23.206 INFO blam! 7d3c22be44245949035cfd8b162d652b9530c300694cc81d12cb42781fd3976f Aug 31 16:40:23.208 INFO running `"docker" "start" "-a" "7d3c22be44245949035cfd8b162d652b9530c300694cc81d12cb42781fd3976f"` Aug 31 16:40:23.949 INFO kablam! Checking revonet v0.2.1 (file:///source) Aug 31 16:40:26.963 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:26.963 INFO kablam! --> src/ea.rs:65:45 Aug 31 16:40:26.963 INFO kablam! | Aug 31 16:40:26.963 INFO kablam! 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Aug 31 16:40:26.963 INFO kablam! | ----^^^ Aug 31 16:40:26.963 INFO kablam! | | Aug 31 16:40:26.963 INFO kablam! | help: remove this `mut` Aug 31 16:40:26.964 INFO kablam! | Aug 31 16:40:26.964 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 16:40:26.964 INFO kablam! Aug 31 16:40:27.024 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:27.024 INFO kablam! --> src/ea.rs:228:97 Aug 31 16:40:27.024 INFO kablam! | Aug 31 16:40:27.024 INFO kablam! 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Aug 31 16:40:27.024 INFO kablam! | ----^^^ Aug 31 16:40:27.024 INFO kablam! | | Aug 31 16:40:27.024 INFO kablam! | help: remove this `mut` Aug 31 16:40:27.024 INFO kablam! Aug 31 16:40:27.052 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:27.052 INFO kablam! --> src/ga.rs:82:182 Aug 31 16:40:27.052 INFO kablam! | Aug 31 16:40:27.052 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 31 16:40:27.052 INFO kablam! | ----^^^ Aug 31 16:40:27.052 INFO kablam! | | Aug 31 16:40:27.052 INFO kablam! | help: remove this `mut` Aug 31 16:40:27.052 INFO kablam! Aug 31 16:40:27.058 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:27.059 INFO kablam! --> src/ga.rs:121:102 Aug 31 16:40:27.059 INFO kablam! | Aug 31 16:40:27.059 INFO kablam! 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Aug 31 16:40:27.059 INFO kablam! | ----^^^ Aug 31 16:40:27.059 INFO kablam! | | Aug 31 16:40:27.059 INFO kablam! | help: remove this `mut` Aug 31 16:40:27.059 INFO kablam! Aug 31 16:40:27.136 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:27.136 INFO kablam! --> src/ne.rs:67:45 Aug 31 16:40:27.136 INFO kablam! | Aug 31 16:40:27.136 INFO kablam! 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Aug 31 16:40:27.136 INFO kablam! | ----^^^ Aug 31 16:40:27.136 INFO kablam! | | Aug 31 16:40:27.136 INFO kablam! | help: remove this `mut` Aug 31 16:40:27.136 INFO kablam! Aug 31 16:40:27.318 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:27.318 INFO kablam! --> src/problem.rs:53:73 Aug 31 16:40:27.318 INFO kablam! | Aug 31 16:40:27.318 INFO kablam! 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Aug 31 16:40:27.318 INFO kablam! | ----^^^ Aug 31 16:40:27.318 INFO kablam! | | Aug 31 16:40:27.318 INFO kablam! | help: remove this `mut` Aug 31 16:40:27.318 INFO kablam! Aug 31 16:40:27.496 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:27.496 INFO kablam! --> src/ea.rs:65:45 Aug 31 16:40:27.496 INFO kablam! | Aug 31 16:40:27.496 INFO kablam! 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Aug 31 16:40:27.496 INFO kablam! | ----^^^ Aug 31 16:40:27.496 INFO kablam! | | Aug 31 16:40:27.496 INFO kablam! | help: remove this `mut` Aug 31 16:40:27.496 INFO kablam! | Aug 31 16:40:27.496 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 16:40:27.496 INFO kablam! Aug 31 16:40:27.555 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:27.555 INFO kablam! --> src/ea.rs:228:97 Aug 31 16:40:27.555 INFO kablam! | Aug 31 16:40:27.555 INFO kablam! 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Aug 31 16:40:27.555 INFO kablam! | ----^^^ Aug 31 16:40:27.555 INFO kablam! | | Aug 31 16:40:27.555 INFO kablam! | help: remove this `mut` Aug 31 16:40:27.555 INFO kablam! Aug 31 16:40:27.587 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:27.587 INFO kablam! --> src/ga.rs:82:182 Aug 31 16:40:27.588 INFO kablam! | Aug 31 16:40:27.588 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 31 16:40:27.588 INFO kablam! | ----^^^ Aug 31 16:40:27.588 INFO kablam! | | Aug 31 16:40:27.588 INFO kablam! | help: remove this `mut` Aug 31 16:40:27.588 INFO kablam! Aug 31 16:40:27.594 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:27.594 INFO kablam! --> src/ga.rs:121:102 Aug 31 16:40:27.594 INFO kablam! | Aug 31 16:40:27.594 INFO kablam! 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Aug 31 16:40:27.594 INFO kablam! | ----^^^ Aug 31 16:40:27.594 INFO kablam! | | Aug 31 16:40:27.594 INFO kablam! | help: remove this `mut` Aug 31 16:40:27.594 INFO kablam! Aug 31 16:40:27.697 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:27.697 INFO kablam! --> src/ne.rs:67:45 Aug 31 16:40:27.697 INFO kablam! | Aug 31 16:40:27.697 INFO kablam! 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Aug 31 16:40:27.697 INFO kablam! | ----^^^ Aug 31 16:40:27.697 INFO kablam! | | Aug 31 16:40:27.697 INFO kablam! | help: remove this `mut` Aug 31 16:40:27.697 INFO kablam! Aug 31 16:40:28.083 INFO kablam! warning: variable does not need to be mutable Aug 31 16:40:28.083 INFO kablam! --> src/problem.rs:53:73 Aug 31 16:40:28.083 INFO kablam! | Aug 31 16:40:28.083 INFO kablam! 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Aug 31 16:40:28.083 INFO kablam! | ----^^^ Aug 31 16:40:28.083 INFO kablam! | | Aug 31 16:40:28.083 INFO kablam! | help: remove this `mut` Aug 31 16:40:28.083 INFO kablam! Aug 31 16:40:29.662 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.76s Aug 31 16:40:29.669 INFO kablam! su: No module specific data is present Aug 31 16:40:30.163 INFO running `"docker" "rm" "-f" "7d3c22be44245949035cfd8b162d652b9530c300694cc81d12cb42781fd3976f"` Aug 31 16:40:30.286 INFO blam! 7d3c22be44245949035cfd8b162d652b9530c300694cc81d12cb42781fd3976f