Nov 30 17:09:54.706 INFO checking revonet-0.2.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 17:09:54.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"` Nov 30 17:09:54.924 INFO [stdout] 3c137a22f3c3eb501b6c281bed2be3805c137c18a6e835b7e9cfba7799b43ed8 Nov 30 17:09:54.927 INFO running `"docker" "start" "-a" "3c137a22f3c3eb501b6c281bed2be3805c137c18a6e835b7e9cfba7799b43ed8"` Nov 30 17:09:55.577 INFO [stderr] usermod: no changes Nov 30 17:09:55.639 INFO [stderr] Checking revonet v0.2.1 (/source) Nov 30 17:09:57.383 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.383 INFO [stderr] --> src/ea.rs:65:45 Nov 30 17:09:57.383 INFO [stderr] | Nov 30 17:09:57.383 INFO [stderr] 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Nov 30 17:09:57.383 INFO [stderr] | ----^^^ Nov 30 17:09:57.383 INFO [stderr] | | Nov 30 17:09:57.383 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.383 INFO [stderr] | Nov 30 17:09:57.383 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 17:09:57.383 INFO [stderr] Nov 30 17:09:57.412 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.412 INFO [stderr] --> src/ea.rs:228:97 Nov 30 17:09:57.412 INFO [stderr] | Nov 30 17:09:57.412 INFO [stderr] 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Nov 30 17:09:57.412 INFO [stderr] | ----^^^ Nov 30 17:09:57.412 INFO [stderr] | | Nov 30 17:09:57.412 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.412 INFO [stderr] Nov 30 17:09:57.412 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.412 INFO [stderr] --> src/ga.rs:82:182 Nov 30 17:09:57.412 INFO [stderr] | Nov 30 17:09:57.413 INFO [stderr] 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) { Nov 30 17:09:57.413 INFO [stderr] | ----^^^ Nov 30 17:09:57.413 INFO [stderr] | | Nov 30 17:09:57.413 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.413 INFO [stderr] Nov 30 17:09:57.416 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.416 INFO [stderr] --> src/ga.rs:121:102 Nov 30 17:09:57.416 INFO [stderr] | Nov 30 17:09:57.416 INFO [stderr] 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Nov 30 17:09:57.416 INFO [stderr] | ----^^^ Nov 30 17:09:57.416 INFO [stderr] | | Nov 30 17:09:57.416 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.416 INFO [stderr] Nov 30 17:09:57.461 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.461 INFO [stderr] --> src/ne.rs:67:45 Nov 30 17:09:57.461 INFO [stderr] | Nov 30 17:09:57.461 INFO [stderr] 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Nov 30 17:09:57.461 INFO [stderr] | ----^^^ Nov 30 17:09:57.461 INFO [stderr] | | Nov 30 17:09:57.461 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.461 INFO [stderr] Nov 30 17:09:57.544 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.544 INFO [stderr] --> src/problem.rs:53:73 Nov 30 17:09:57.544 INFO [stderr] | Nov 30 17:09:57.544 INFO [stderr] 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Nov 30 17:09:57.544 INFO [stderr] | ----^^^ Nov 30 17:09:57.544 INFO [stderr] | | Nov 30 17:09:57.544 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.544 INFO [stderr] Nov 30 17:09:57.776 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.776 INFO [stderr] --> src/ea.rs:65:45 Nov 30 17:09:57.776 INFO [stderr] | Nov 30 17:09:57.776 INFO [stderr] 65 | fn init(&mut self, size: usize, mut rng: &mut R) { Nov 30 17:09:57.776 INFO [stderr] | ----^^^ Nov 30 17:09:57.776 INFO [stderr] | | Nov 30 17:09:57.776 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.776 INFO [stderr] | Nov 30 17:09:57.776 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 17:09:57.776 INFO [stderr] Nov 30 17:09:57.804 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.804 INFO [stderr] --> src/ea.rs:228:97 Nov 30 17:09:57.804 INFO [stderr] | Nov 30 17:09:57.804 INFO [stderr] 228 | pub fn create_population(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec { Nov 30 17:09:57.804 INFO [stderr] | ----^^^ Nov 30 17:09:57.804 INFO [stderr] | | Nov 30 17:09:57.804 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.804 INFO [stderr] Nov 30 17:09:57.824 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.824 INFO [stderr] --> src/ga.rs:82:182 Nov 30 17:09:57.824 INFO [stderr] | Nov 30 17:09:57.824 INFO [stderr] 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) { Nov 30 17:09:57.824 INFO [stderr] | ----^^^ Nov 30 17:09:57.824 INFO [stderr] | | Nov 30 17:09:57.824 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.824 INFO [stderr] Nov 30 17:09:57.824 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.824 INFO [stderr] --> src/ga.rs:121:102 Nov 30 17:09:57.824 INFO [stderr] | Nov 30 17:09:57.824 INFO [stderr] 121 | fn cross_arithmetic(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) { Nov 30 17:09:57.824 INFO [stderr] | ----^^^ Nov 30 17:09:57.824 INFO [stderr] | | Nov 30 17:09:57.824 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.824 INFO [stderr] Nov 30 17:09:57.993 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:57.993 INFO [stderr] --> src/ne.rs:67:45 Nov 30 17:09:57.993 INFO [stderr] | Nov 30 17:09:57.993 INFO [stderr] 67 | fn init(&mut self, size: usize, mut rng: &mut R) { Nov 30 17:09:57.993 INFO [stderr] | ----^^^ Nov 30 17:09:57.993 INFO [stderr] | | Nov 30 17:09:57.993 INFO [stderr] | help: remove this `mut` Nov 30 17:09:57.993 INFO [stderr] Nov 30 17:09:58.196 INFO [stderr] warning: variable does not need to be mutable Nov 30 17:09:58.196 INFO [stderr] --> src/problem.rs:53:73 Nov 30 17:09:58.196 INFO [stderr] | Nov 30 17:09:58.196 INFO [stderr] 53 | fn get_random_individual(&self, size: usize, mut rng: &mut R) -> T { Nov 30 17:09:58.196 INFO [stderr] | ----^^^ Nov 30 17:09:58.196 INFO [stderr] | | Nov 30 17:09:58.196 INFO [stderr] | help: remove this `mut` Nov 30 17:09:58.196 INFO [stderr] Nov 30 17:10:01.820 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.22s Nov 30 17:10:01.823 INFO [stderr] su: No module specific data is present Nov 30 17:10:02.168 INFO running `"docker" "inspect" "3c137a22f3c3eb501b6c281bed2be3805c137c18a6e835b7e9cfba7799b43ed8"` Nov 30 17:10:02.322 INFO running `"docker" "rm" "-f" "3c137a22f3c3eb501b6c281bed2be3805c137c18a6e835b7e9cfba7799b43ed8"` Nov 30 17:10:02.474 INFO [stdout] 3c137a22f3c3eb501b6c281bed2be3805c137c18a6e835b7e9cfba7799b43ed8