Oct 13 10:02:43.785 INFO checking revonet-0.2.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 13 10:02:43.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 13 10:02:44.168 INFO blam! 0aaa4de824968506c179f7410d98f45639f092b50a66221c65c657b0cadec05d Oct 13 10:02:44.176 INFO running `"docker" "start" "-a" "0aaa4de824968506c179f7410d98f45639f092b50a66221c65c657b0cadec05d"` Oct 13 10:02:45.504 INFO kablam! usermod: no changes Oct 13 10:02:45.592 INFO kablam! Checking revonet v0.2.1 (/source) Oct 13 10:02:47.589 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:47.589 INFO kablam! --> src/ea.rs:65:45 Oct 13 10:02:47.589 INFO kablam! | Oct 13 10:02:47.589 INFO kablam! 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Oct 13 10:02:47.589 INFO kablam! | ----^^^ Oct 13 10:02:47.589 INFO kablam! | | Oct 13 10:02:47.589 INFO kablam! | help: remove this `mut` Oct 13 10:02:47.589 INFO kablam! | Oct 13 10:02:47.589 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 10:02:47.589 INFO kablam! Oct 13 10:02:47.614 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:47.614 INFO kablam! --> src/ea.rs:228:97 Oct 13 10:02:47.614 INFO kablam! | Oct 13 10:02:47.614 INFO kablam! 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Oct 13 10:02:47.614 INFO kablam! | ----^^^ Oct 13 10:02:47.614 INFO kablam! | | Oct 13 10:02:47.614 INFO kablam! | help: remove this `mut` Oct 13 10:02:47.614 INFO kablam! Oct 13 10:02:47.626 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:47.626 INFO kablam! --> src/ga.rs:82:182 Oct 13 10:02:47.626 INFO kablam! | Oct 13 10:02:47.626 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) { Oct 13 10:02:47.626 INFO kablam! | ----^^^ Oct 13 10:02:47.626 INFO kablam! | | Oct 13 10:02:47.626 INFO kablam! | help: remove this `mut` Oct 13 10:02:47.626 INFO kablam! Oct 13 10:02:47.626 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:47.626 INFO kablam! --> src/ga.rs:121:102 Oct 13 10:02:47.626 INFO kablam! | Oct 13 10:02:47.626 INFO kablam! 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Oct 13 10:02:47.626 INFO kablam! | ----^^^ Oct 13 10:02:47.626 INFO kablam! | | Oct 13 10:02:47.626 INFO kablam! | help: remove this `mut` Oct 13 10:02:47.626 INFO kablam! Oct 13 10:02:47.663 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:47.663 INFO kablam! --> src/ne.rs:67:45 Oct 13 10:02:47.663 INFO kablam! | Oct 13 10:02:47.663 INFO kablam! 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Oct 13 10:02:47.663 INFO kablam! | ----^^^ Oct 13 10:02:47.663 INFO kablam! | | Oct 13 10:02:47.663 INFO kablam! | help: remove this `mut` Oct 13 10:02:47.663 INFO kablam! Oct 13 10:02:47.735 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:47.735 INFO kablam! --> src/problem.rs:53:73 Oct 13 10:02:47.735 INFO kablam! | Oct 13 10:02:47.735 INFO kablam! 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Oct 13 10:02:47.735 INFO kablam! | ----^^^ Oct 13 10:02:47.735 INFO kablam! | | Oct 13 10:02:47.735 INFO kablam! | help: remove this `mut` Oct 13 10:02:47.735 INFO kablam! Oct 13 10:02:47.991 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:47.991 INFO kablam! --> src/ea.rs:65:45 Oct 13 10:02:47.991 INFO kablam! | Oct 13 10:02:47.991 INFO kablam! 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Oct 13 10:02:47.991 INFO kablam! | ----^^^ Oct 13 10:02:47.991 INFO kablam! | | Oct 13 10:02:47.991 INFO kablam! | help: remove this `mut` Oct 13 10:02:47.992 INFO kablam! | Oct 13 10:02:47.992 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 10:02:47.992 INFO kablam! Oct 13 10:02:48.021 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:48.021 INFO kablam! --> src/ea.rs:228:97 Oct 13 10:02:48.021 INFO kablam! | Oct 13 10:02:48.021 INFO kablam! 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Oct 13 10:02:48.021 INFO kablam! | ----^^^ Oct 13 10:02:48.021 INFO kablam! | | Oct 13 10:02:48.021 INFO kablam! | help: remove this `mut` Oct 13 10:02:48.021 INFO kablam! Oct 13 10:02:48.034 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:48.034 INFO kablam! --> src/ga.rs:82:182 Oct 13 10:02:48.034 INFO kablam! | Oct 13 10:02:48.034 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) { Oct 13 10:02:48.034 INFO kablam! | ----^^^ Oct 13 10:02:48.034 INFO kablam! | | Oct 13 10:02:48.035 INFO kablam! | help: remove this `mut` Oct 13 10:02:48.035 INFO kablam! Oct 13 10:02:48.042 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:48.042 INFO kablam! --> src/ga.rs:121:102 Oct 13 10:02:48.042 INFO kablam! | Oct 13 10:02:48.042 INFO kablam! 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Oct 13 10:02:48.042 INFO kablam! | ----^^^ Oct 13 10:02:48.042 INFO kablam! | | Oct 13 10:02:48.042 INFO kablam! | help: remove this `mut` Oct 13 10:02:48.042 INFO kablam! Oct 13 10:02:48.112 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:48.112 INFO kablam! --> src/ne.rs:67:45 Oct 13 10:02:48.112 INFO kablam! | Oct 13 10:02:48.112 INFO kablam! 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Oct 13 10:02:48.112 INFO kablam! | ----^^^ Oct 13 10:02:48.112 INFO kablam! | | Oct 13 10:02:48.112 INFO kablam! | help: remove this `mut` Oct 13 10:02:48.112 INFO kablam! Oct 13 10:02:48.244 INFO kablam! warning: variable does not need to be mutable Oct 13 10:02:48.244 INFO kablam! --> src/problem.rs:53:73 Oct 13 10:02:48.244 INFO kablam! | Oct 13 10:02:48.244 INFO kablam! 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Oct 13 10:02:48.244 INFO kablam! | ----^^^ Oct 13 10:02:48.244 INFO kablam! | | Oct 13 10:02:48.244 INFO kablam! | help: remove this `mut` Oct 13 10:02:48.244 INFO kablam! Oct 13 10:02:49.838 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.30s Oct 13 10:02:49.843 INFO kablam! su: No module specific data is present Oct 13 10:02:50.176 INFO running `"docker" "rm" "-f" "0aaa4de824968506c179f7410d98f45639f092b50a66221c65c657b0cadec05d"` Oct 13 10:02:50.327 INFO blam! 0aaa4de824968506c179f7410d98f45639f092b50a66221c65c657b0cadec05d