Oct 15 22:06:00.273 INFO testing revonet-0.2.1 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 15 22:06:00.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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 15 22:06:00.445 INFO blam! 2a8c26245e62ef3563e4681a6e021ccfb132d49e8605e4163909f61b6a3d911c
Oct 15 22:06:00.446 INFO running `"docker" "start" "-a" "2a8c26245e62ef3563e4681a6e021ccfb132d49e8605e4163909f61b6a3d911c"`
Oct 15 22:06:00.870 INFO kablam! usermod: no changes
Oct 15 22:06:00.938 INFO kablam!    Compiling revonet v0.2.1 (/source)
Oct 15 22:06:02.553 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:02.553 INFO kablam!   --> src/ea.rs:65:45
Oct 15 22:06:02.553 INFO kablam!    |
Oct 15 22:06:02.553 INFO kablam! 65 |     fn init<R: Rng>(&mut self, size: usize, mut rng: &mut R) {
Oct 15 22:06:02.553 INFO kablam!    |                                             ----^^^
Oct 15 22:06:02.553 INFO kablam!    |                                             |
Oct 15 22:06:02.553 INFO kablam!    |                                             help: remove this `mut`
Oct 15 22:06:02.553 INFO kablam!    |
Oct 15 22:06:02.553 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 15 22:06:02.553 INFO kablam! 
Oct 15 22:06:02.570 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:02.570 INFO kablam!    --> src/ea.rs:228:97
Oct 15 22:06:02.570 INFO kablam!     |
Oct 15 22:06:02.570 INFO kablam! 228 | pub fn create_population<T: Individual, P: Problem, R: Rng+Sized>(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec<T> {
Oct 15 22:06:02.570 INFO kablam!     |                                                                                                 ----^^^
Oct 15 22:06:02.570 INFO kablam!     |                                                                                                 |
Oct 15 22:06:02.570 INFO kablam!     |                                                                                                 help: remove this `mut`
Oct 15 22:06:02.570 INFO kablam! 
Oct 15 22:06:02.577 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:02.577 INFO kablam!   --> src/ga.rs:82:182
Oct 15 22:06:02.577 INFO kablam!    |
Oct 15 22:06:02.577 INFO kablam! 82 | pub fn cross<R: Rng+Sized, T: Individual+Clone>(popul: &Vec<T>, sel_inds: &Vec<usize>, children: &mut Vec<T>, use_elite: bool, x_type: CrossoverOperator, x_prob: f32, x_alpha: f32, mut rng: &mut R) {
Oct 15 22:06:02.577 INFO kablam!    |                                                                                                                                                                                      ----^^^
Oct 15 22:06:02.577 INFO kablam!    |                                                                                                                                                                                      |
Oct 15 22:06:02.577 INFO kablam!    |                                                                                                                                                                                      help: remove this `mut`
Oct 15 22:06:02.577 INFO kablam! 
Oct 15 22:06:02.579 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:02.579 INFO kablam!    --> src/ga.rs:121:102
Oct 15 22:06:02.579 INFO kablam!     |
Oct 15 22:06:02.579 INFO kablam! 121 | fn cross_arithmetic<T: Individual, R: Rng+Sized>(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) {
Oct 15 22:06:02.579 INFO kablam!     |                                                                                                      ----^^^
Oct 15 22:06:02.579 INFO kablam!     |                                                                                                      |
Oct 15 22:06:02.579 INFO kablam!     |                                                                                                      help: remove this `mut`
Oct 15 22:06:02.579 INFO kablam! 
Oct 15 22:06:02.602 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:02.602 INFO kablam!   --> src/ne.rs:67:45
Oct 15 22:06:02.602 INFO kablam!    |
Oct 15 22:06:02.602 INFO kablam! 67 |     fn init<R: Rng>(&mut self, size: usize, mut rng: &mut R) {
Oct 15 22:06:02.602 INFO kablam!    |                                             ----^^^
Oct 15 22:06:02.602 INFO kablam!    |                                             |
Oct 15 22:06:02.602 INFO kablam!    |                                             help: remove this `mut`
Oct 15 22:06:02.602 INFO kablam! 
Oct 15 22:06:02.663 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:02.663 INFO kablam!   --> src/problem.rs:53:73
Oct 15 22:06:02.664 INFO kablam!    |
Oct 15 22:06:02.664 INFO kablam! 53 |     fn get_random_individual<T: Individual, R: Rng>(&self, size: usize, mut rng: &mut R) -> T {
Oct 15 22:06:02.665 INFO kablam!    |                                                                         ----^^^
Oct 15 22:06:02.665 INFO kablam!    |                                                                         |
Oct 15 22:06:02.665 INFO kablam!    |                                                                         help: remove this `mut`
Oct 15 22:06:02.665 INFO kablam! 
Oct 15 22:06:03.599 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
Oct 15 22:06:03.602 INFO kablam! su: No module specific data is present
Oct 15 22:06:03.867 INFO running `"docker" "rm" "-f" "2a8c26245e62ef3563e4681a6e021ccfb132d49e8605e4163909f61b6a3d911c"`
Oct 15 22:06:04.007 INFO blam! 2a8c26245e62ef3563e4681a6e021ccfb132d49e8605e4163909f61b6a3d911c
Oct 15 22:06:04.011 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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 15 22:06:04.233 INFO blam! 166296ae4020b77451dcebc7dc82d09a8e973d98f33445d9c059452b9081cf02
Oct 15 22:06:04.235 INFO running `"docker" "start" "-a" "166296ae4020b77451dcebc7dc82d09a8e973d98f33445d9c059452b9081cf02"`
Oct 15 22:06:04.790 INFO kablam! usermod: no changes
Oct 15 22:06:04.871 INFO kablam!    Compiling revonet v0.2.1 (/source)
Oct 15 22:06:07.447 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:07.447 INFO kablam!   --> src/ea.rs:65:45
Oct 15 22:06:07.447 INFO kablam!    |
Oct 15 22:06:07.447 INFO kablam! 65 |     fn init<R: Rng>(&mut self, size: usize, mut rng: &mut R) {
Oct 15 22:06:07.447 INFO kablam!    |                                             ----^^^
Oct 15 22:06:07.447 INFO kablam!    |                                             |
Oct 15 22:06:07.447 INFO kablam!    |                                             help: remove this `mut`
Oct 15 22:06:07.447 INFO kablam!    |
Oct 15 22:06:07.447 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 15 22:06:07.447 INFO kablam! 
Oct 15 22:06:07.470 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:07.470 INFO kablam!    --> src/ea.rs:228:97
Oct 15 22:06:07.470 INFO kablam!     |
Oct 15 22:06:07.470 INFO kablam! 228 | pub fn create_population<T: Individual, P: Problem, R: Rng+Sized>(pop_size: u32, ind_size: u32, mut rng: &mut R, problem: &P) -> Vec<T> {
Oct 15 22:06:07.470 INFO kablam!     |                                                                                                 ----^^^
Oct 15 22:06:07.470 INFO kablam!     |                                                                                                 |
Oct 15 22:06:07.470 INFO kablam!     |                                                                                                 help: remove this `mut`
Oct 15 22:06:07.470 INFO kablam! 
Oct 15 22:06:07.483 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:07.483 INFO kablam!   --> src/ga.rs:82:182
Oct 15 22:06:07.483 INFO kablam!    |
Oct 15 22:06:07.483 INFO kablam! 82 | pub fn cross<R: Rng+Sized, T: Individual+Clone>(popul: &Vec<T>, sel_inds: &Vec<usize>, children: &mut Vec<T>, use_elite: bool, x_type: CrossoverOperator, x_prob: f32, x_alpha: f32, mut rng: &mut R) {
Oct 15 22:06:07.483 INFO kablam!    |                                                                                                                                                                                      ----^^^
Oct 15 22:06:07.483 INFO kablam!    |                                                                                                                                                                                      |
Oct 15 22:06:07.483 INFO kablam!    |                                                                                                                                                                                      help: remove this `mut`
Oct 15 22:06:07.483 INFO kablam! 
Oct 15 22:06:07.487 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:07.487 INFO kablam!    --> src/ga.rs:121:102
Oct 15 22:06:07.487 INFO kablam!     |
Oct 15 22:06:07.487 INFO kablam! 121 | fn cross_arithmetic<T: Individual, R: Rng+Sized>(p1: &T, p2: &T, c1: &mut T, c2: &mut T, alpha: f32, mut rng: &mut R) {
Oct 15 22:06:07.487 INFO kablam!     |                                                                                                      ----^^^
Oct 15 22:06:07.487 INFO kablam!     |                                                                                                      |
Oct 15 22:06:07.487 INFO kablam!     |                                                                                                      help: remove this `mut`
Oct 15 22:06:07.487 INFO kablam! 
Oct 15 22:06:07.543 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:07.543 INFO kablam!   --> src/ne.rs:67:45
Oct 15 22:06:07.543 INFO kablam!    |
Oct 15 22:06:07.543 INFO kablam! 67 |     fn init<R: Rng>(&mut self, size: usize, mut rng: &mut R) {
Oct 15 22:06:07.543 INFO kablam!    |                                             ----^^^
Oct 15 22:06:07.543 INFO kablam!    |                                             |
Oct 15 22:06:07.543 INFO kablam!    |                                             help: remove this `mut`
Oct 15 22:06:07.543 INFO kablam! 
Oct 15 22:06:07.655 INFO kablam! warning: variable does not need to be mutable
Oct 15 22:06:07.655 INFO kablam!   --> src/problem.rs:53:73
Oct 15 22:06:07.655 INFO kablam!    |
Oct 15 22:06:07.655 INFO kablam! 53 |     fn get_random_individual<T: Individual, R: Rng>(&self, size: usize, mut rng: &mut R) -> T {
Oct 15 22:06:07.655 INFO kablam!    |                                                                         ----^^^
Oct 15 22:06:07.655 INFO kablam!    |                                                                         |
Oct 15 22:06:07.655 INFO kablam!    |                                                                         help: remove this `mut`
Oct 15 22:06:07.655 INFO kablam! 
Oct 15 22:06:10.815 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.01s
Oct 15 22:06:10.827 INFO kablam! su: No module specific data is present
Oct 15 22:06:11.104 INFO running `"docker" "rm" "-f" "166296ae4020b77451dcebc7dc82d09a8e973d98f33445d9c059452b9081cf02"`
Oct 15 22:06:11.228 INFO blam! 166296ae4020b77451dcebc7dc82d09a8e973d98f33445d9c059452b9081cf02