Nov 29 20:54:27.446 INFO checking oyarsa/escalonamento against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 20:54:27.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 20:54:27.843 INFO [stdout] 8dc790de16f8a7fff781622c033c401bef79febfae910d237427e62819868e97
Nov 29 20:54:27.846 INFO running `"docker" "start" "-a" "8dc790de16f8a7fff781622c033c401bef79febfae910d237427e62819868e97"`
Nov 29 20:54:29.373 INFO [stderr] usermod: no changes
Nov 29 20:54:29.430 INFO [stderr]     Checking escalonamento v0.0.1 (/source)
Nov 29 20:54:30.424 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.424 INFO [stderr]   --> src/grasp.rs:76:31
Nov 29 20:54:30.424 INFO [stderr]    |
Nov 29 20:54:30.424 INFO [stderr] 76 | fn construcao<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia, alfa: f64) -> Solucao {
Nov 29 20:54:30.424 INFO [stderr]    |                               ----^^^
Nov 29 20:54:30.424 INFO [stderr]    |                               |
Nov 29 20:54:30.424 INFO [stderr]    |                               help: remove this `mut`
Nov 29 20:54:30.424 INFO [stderr]    |
Nov 29 20:54:30.432 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 20:54:30.432 INFO [stderr] 
Nov 29 20:54:30.488 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.488 INFO [stderr]   --> src/grasp.rs:76:31
Nov 29 20:54:30.488 INFO [stderr]    |
Nov 29 20:54:30.488 INFO [stderr] 76 | fn construcao<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia, alfa: f64) -> Solucao {
Nov 29 20:54:30.488 INFO [stderr]    |                               ----^^^
Nov 29 20:54:30.488 INFO [stderr]    |                               |
Nov 29 20:54:30.488 INFO [stderr]    |                               help: remove this `mut`
Nov 29 20:54:30.488 INFO [stderr]    |
Nov 29 20:54:30.488 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 20:54:30.488 INFO [stderr] 
Nov 29 20:54:30.512 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.512 INFO [stderr]   --> src/ag.rs:71:42
Nov 29 20:54:30.512 INFO [stderr]    |
Nov 29 20:54:30.512 INFO [stderr] 71 | fn get_index_from_roleta<R: Rng + Sized>(mut rng: &mut R, roleta: &[f32]) -> usize {
Nov 29 20:54:30.512 INFO [stderr]    |                                          ----^^^
Nov 29 20:54:30.512 INFO [stderr]    |                                          |
Nov 29 20:54:30.512 INFO [stderr]    |                                          help: remove this `mut`
Nov 29 20:54:30.512 INFO [stderr] 
Nov 29 20:54:30.513 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.514 INFO [stderr]   --> src/ag.rs:71:42
Nov 29 20:54:30.514 INFO [stderr]    |
Nov 29 20:54:30.514 INFO [stderr] 71 | fn get_index_from_roleta<R: Rng + Sized>(mut rng: &mut R, roleta: &[f32]) -> usize {
Nov 29 20:54:30.514 INFO [stderr]    |                                          ----^^^
Nov 29 20:54:30.514 INFO [stderr]    |                                          |
Nov 29 20:54:30.514 INFO [stderr]    |                                          help: remove this `mut`
Nov 29 20:54:30.514 INFO [stderr] 
Nov 29 20:54:30.514 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.514 INFO [stderr]   --> src/ag.rs:82:39
Nov 29 20:54:30.514 INFO [stderr]    |
Nov 29 20:54:30.514 INFO [stderr] 82 | fn seleciona_pais<'a, R: Rng + Sized>(mut rng: &mut R,
Nov 29 20:54:30.514 INFO [stderr]    |                                       ----^^^
Nov 29 20:54:30.514 INFO [stderr]    |                                       |
Nov 29 20:54:30.514 INFO [stderr]    |                                       help: remove this `mut`
Nov 29 20:54:30.514 INFO [stderr] 
Nov 29 20:54:30.519 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.519 INFO [stderr]   --> src/ag.rs:82:39
Nov 29 20:54:30.519 INFO [stderr]    |
Nov 29 20:54:30.519 INFO [stderr] 82 | fn seleciona_pais<'a, R: Rng + Sized>(mut rng: &mut R,
Nov 29 20:54:30.519 INFO [stderr]    |                                       ----^^^
Nov 29 20:54:30.519 INFO [stderr]    |                                       |
Nov 29 20:54:30.519 INFO [stderr]    |                                       help: remove this `mut`
Nov 29 20:54:30.519 INFO [stderr] 
Nov 29 20:54:30.519 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.519 INFO [stderr]    --> src/ag.rs:123:40
Nov 29 20:54:30.519 INFO [stderr]     |
Nov 29 20:54:30.519 INFO [stderr] 123 | fn individuo_aleatorio<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia) -> Solucao {
Nov 29 20:54:30.519 INFO [stderr]     |                                        ----^^^
Nov 29 20:54:30.519 INFO [stderr]     |                                        |
Nov 29 20:54:30.519 INFO [stderr]     |                                        help: remove this `mut`
Nov 29 20:54:30.519 INFO [stderr] 
Nov 29 20:54:30.519 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.519 INFO [stderr]    --> src/ag.rs:128:40
Nov 29 20:54:30.519 INFO [stderr]     |
Nov 29 20:54:30.519 INFO [stderr] 128 | fn sequencia_aleatoria<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia) -> Sequencia {
Nov 29 20:54:30.519 INFO [stderr]     |                                        ----^^^
Nov 29 20:54:30.519 INFO [stderr]     |                                        |
Nov 29 20:54:30.519 INFO [stderr]     |                                        help: remove this `mut`
Nov 29 20:54:30.519 INFO [stderr] 
Nov 29 20:54:30.519 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.519 INFO [stderr]    --> src/ag.rs:136:38
Nov 29 20:54:30.519 INFO [stderr]     |
Nov 29 20:54:30.519 INFO [stderr] 136 | fn two_opt_aleatorio<R: Rng + Sized>(mut rng: &mut R, mut sequencia: Sequencia) -> Sequencia {
Nov 29 20:54:30.519 INFO [stderr]     |                                      ----^^^
Nov 29 20:54:30.519 INFO [stderr]     |                                      |
Nov 29 20:54:30.519 INFO [stderr]     |                                      help: remove this `mut`
Nov 29 20:54:30.519 INFO [stderr] 
Nov 29 20:54:30.524 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.524 INFO [stderr]    --> src/ag.rs:143:31
Nov 29 20:54:30.524 INFO [stderr]     |
Nov 29 20:54:30.524 INFO [stderr] 143 | fn gen_points<R: Rng + Sized>(mut rng: &mut R, num_tarefas: usize) -> (IdTarefa, IdTarefa) {
Nov 29 20:54:30.524 INFO [stderr]     |                               ----^^^
Nov 29 20:54:30.524 INFO [stderr]     |                               |
Nov 29 20:54:30.524 INFO [stderr]     |                               help: remove this `mut`
Nov 29 20:54:30.524 INFO [stderr] 
Nov 29 20:54:30.524 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.524 INFO [stderr]    --> src/ag.rs:123:40
Nov 29 20:54:30.524 INFO [stderr]     |
Nov 29 20:54:30.524 INFO [stderr] 123 | fn individuo_aleatorio<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia) -> Solucao {
Nov 29 20:54:30.524 INFO [stderr]     |                                        ----^^^
Nov 29 20:54:30.524 INFO [stderr]     |                                        |
Nov 29 20:54:30.524 INFO [stderr]     |                                        help: remove this `mut`
Nov 29 20:54:30.524 INFO [stderr] 
Nov 29 20:54:30.524 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.524 INFO [stderr]    --> src/ag.rs:128:40
Nov 29 20:54:30.524 INFO [stderr]     |
Nov 29 20:54:30.524 INFO [stderr] 128 | fn sequencia_aleatoria<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia) -> Sequencia {
Nov 29 20:54:30.524 INFO [stderr]     |                                        ----^^^
Nov 29 20:54:30.524 INFO [stderr]     |                                        |
Nov 29 20:54:30.524 INFO [stderr]     |                                        help: remove this `mut`
Nov 29 20:54:30.524 INFO [stderr] 
Nov 29 20:54:30.524 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.525 INFO [stderr]    --> src/ag.rs:136:38
Nov 29 20:54:30.525 INFO [stderr]     |
Nov 29 20:54:30.525 INFO [stderr] 136 | fn two_opt_aleatorio<R: Rng + Sized>(mut rng: &mut R, mut sequencia: Sequencia) -> Sequencia {
Nov 29 20:54:30.525 INFO [stderr]     |                                      ----^^^
Nov 29 20:54:30.525 INFO [stderr]     |                                      |
Nov 29 20:54:30.525 INFO [stderr]     |                                      help: remove this `mut`
Nov 29 20:54:30.525 INFO [stderr] 
Nov 29 20:54:30.525 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.525 INFO [stderr]    --> src/ag.rs:143:31
Nov 29 20:54:30.525 INFO [stderr]     |
Nov 29 20:54:30.525 INFO [stderr] 143 | fn gen_points<R: Rng + Sized>(mut rng: &mut R, num_tarefas: usize) -> (IdTarefa, IdTarefa) {
Nov 29 20:54:30.525 INFO [stderr]     |                               ----^^^
Nov 29 20:54:30.525 INFO [stderr]     |                               |
Nov 29 20:54:30.525 INFO [stderr]     |                               help: remove this `mut`
Nov 29 20:54:30.525 INFO [stderr] 
Nov 29 20:54:30.525 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.525 INFO [stderr]    --> src/ag.rs:150:34
Nov 29 20:54:30.525 INFO [stderr]     |
Nov 29 20:54:30.525 INFO [stderr] 150 | fn pmx_crossover<R: Rng + Sized>(mut rng: &mut R, pai1: &Sequencia, pai2: &Sequencia) -> Sequencia {
Nov 29 20:54:30.525 INFO [stderr]     |                                  ----^^^
Nov 29 20:54:30.525 INFO [stderr]     |                                  |
Nov 29 20:54:30.525 INFO [stderr]     |                                  help: remove this `mut`
Nov 29 20:54:30.525 INFO [stderr] 
Nov 29 20:54:30.528 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.528 INFO [stderr]    --> src/ag.rs:173:38
Nov 29 20:54:30.528 INFO [stderr]     |
Nov 29 20:54:30.528 INFO [stderr] 173 | fn ordered_crossover<R: Rng + Sized>(mut rng: &mut R,
Nov 29 20:54:30.528 INFO [stderr]     |                                      ----^^^
Nov 29 20:54:30.528 INFO [stderr]     |                                      |
Nov 29 20:54:30.528 INFO [stderr]     |                                      help: remove this `mut`
Nov 29 20:54:30.528 INFO [stderr] 
Nov 29 20:54:30.536 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.536 INFO [stderr]    --> src/ag.rs:206:31
Nov 29 20:54:30.536 INFO [stderr]     |
Nov 29 20:54:30.536 INFO [stderr] 206 | fn cruzamento<R: Rng + Sized>(mut rng: &mut R,
Nov 29 20:54:30.536 INFO [stderr]     |                               ----^^^
Nov 29 20:54:30.536 INFO [stderr]     |                               |
Nov 29 20:54:30.536 INFO [stderr]     |                               help: remove this `mut`
Nov 29 20:54:30.536 INFO [stderr] 
Nov 29 20:54:30.536 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.536 INFO [stderr]    --> src/ag.rs:225:33
Nov 29 20:54:30.536 INFO [stderr]     |
Nov 29 20:54:30.536 INFO [stderr] 225 | fn recombinacao<R: Rng + Sized>(mut rng: &mut R,
Nov 29 20:54:30.536 INFO [stderr]     |                                 ----^^^
Nov 29 20:54:30.536 INFO [stderr]     |                                 |
Nov 29 20:54:30.536 INFO [stderr]     |                                 help: remove this `mut`
Nov 29 20:54:30.536 INFO [stderr] 
Nov 29 20:54:30.536 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.536 INFO [stderr]    --> src/ag.rs:240:34
Nov 29 20:54:30.536 INFO [stderr]     |
Nov 29 20:54:30.536 INFO [stderr] 240 | fn swap_vertices<R: Rng + Sized>(mut rng: &mut R, mut sequencia: Sequencia) -> Sequencia {
Nov 29 20:54:30.536 INFO [stderr]     |                                  ----^^^
Nov 29 20:54:30.536 INFO [stderr]     |                                  |
Nov 29 20:54:30.537 INFO [stderr]     |                                  help: remove this `mut`
Nov 29 20:54:30.537 INFO [stderr] 
Nov 29 20:54:30.537 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.537 INFO [stderr]    --> src/ag.rs:247:28
Nov 29 20:54:30.537 INFO [stderr]     |
Nov 29 20:54:30.537 INFO [stderr] 247 | fn mutacao<R: Rng + Sized>(mut rng: &mut R,
Nov 29 20:54:30.537 INFO [stderr]     |                            ----^^^
Nov 29 20:54:30.537 INFO [stderr]     |                            |
Nov 29 20:54:30.537 INFO [stderr]     |                            help: remove this `mut`
Nov 29 20:54:30.537 INFO [stderr] 
Nov 29 20:54:30.537 INFO [stderr] warning: function is never used: `is_factivel`
Nov 29 20:54:30.537 INFO [stderr]   --> src/instancia.rs:81:1
Nov 29 20:54:30.537 INFO [stderr]    |
Nov 29 20:54:30.537 INFO [stderr] 81 | fn is_factivel(s: &Sequencia, num_tarefas: usize) -> bool {
Nov 29 20:54:30.537 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:54:30.537 INFO [stderr]    |
Nov 29 20:54:30.537 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 20:54:30.537 INFO [stderr] 
Nov 29 20:54:30.537 INFO [stderr] warning: function is never used: `frequencias`
Nov 29 20:54:30.537 INFO [stderr]   --> src/instancia.rs:85:1
Nov 29 20:54:30.537 INFO [stderr]    |
Nov 29 20:54:30.537 INFO [stderr] 85 | fn frequencias(sequencia: &Sequencia) -> Vec<u64> {
Nov 29 20:54:30.537 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:54:30.537 INFO [stderr] 
Nov 29 20:54:30.544 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.544 INFO [stderr]    --> src/ag.rs:150:34
Nov 29 20:54:30.544 INFO [stderr]     |
Nov 29 20:54:30.544 INFO [stderr] 150 | fn pmx_crossover<R: Rng + Sized>(mut rng: &mut R, pai1: &Sequencia, pai2: &Sequencia) -> Sequencia {
Nov 29 20:54:30.544 INFO [stderr]     |                                  ----^^^
Nov 29 20:54:30.544 INFO [stderr]     |                                  |
Nov 29 20:54:30.544 INFO [stderr]     |                                  help: remove this `mut`
Nov 29 20:54:30.544 INFO [stderr] 
Nov 29 20:54:30.560 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.560 INFO [stderr]    --> src/ag.rs:173:38
Nov 29 20:54:30.560 INFO [stderr]     |
Nov 29 20:54:30.560 INFO [stderr] 173 | fn ordered_crossover<R: Rng + Sized>(mut rng: &mut R,
Nov 29 20:54:30.560 INFO [stderr]     |                                      ----^^^
Nov 29 20:54:30.560 INFO [stderr]     |                                      |
Nov 29 20:54:30.560 INFO [stderr]     |                                      help: remove this `mut`
Nov 29 20:54:30.560 INFO [stderr] 
Nov 29 20:54:30.568 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.568 INFO [stderr]    --> src/ag.rs:206:31
Nov 29 20:54:30.568 INFO [stderr]     |
Nov 29 20:54:30.568 INFO [stderr] 206 | fn cruzamento<R: Rng + Sized>(mut rng: &mut R,
Nov 29 20:54:30.568 INFO [stderr]     |                               ----^^^
Nov 29 20:54:30.568 INFO [stderr]     |                               |
Nov 29 20:54:30.568 INFO [stderr]     |                               help: remove this `mut`
Nov 29 20:54:30.568 INFO [stderr] 
Nov 29 20:54:30.576 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.576 INFO [stderr]    --> src/ag.rs:225:33
Nov 29 20:54:30.576 INFO [stderr]     |
Nov 29 20:54:30.576 INFO [stderr] 225 | fn recombinacao<R: Rng + Sized>(mut rng: &mut R,
Nov 29 20:54:30.576 INFO [stderr]     |                                 ----^^^
Nov 29 20:54:30.576 INFO [stderr]     |                                 |
Nov 29 20:54:30.576 INFO [stderr]     |                                 help: remove this `mut`
Nov 29 20:54:30.576 INFO [stderr] 
Nov 29 20:54:30.576 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.576 INFO [stderr]    --> src/ag.rs:240:34
Nov 29 20:54:30.576 INFO [stderr]     |
Nov 29 20:54:30.576 INFO [stderr] 240 | fn swap_vertices<R: Rng + Sized>(mut rng: &mut R, mut sequencia: Sequencia) -> Sequencia {
Nov 29 20:54:30.576 INFO [stderr]     |                                  ----^^^
Nov 29 20:54:30.576 INFO [stderr]     |                                  |
Nov 29 20:54:30.576 INFO [stderr]     |                                  help: remove this `mut`
Nov 29 20:54:30.576 INFO [stderr] 
Nov 29 20:54:30.576 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:54:30.576 INFO [stderr]    --> src/ag.rs:247:28
Nov 29 20:54:30.576 INFO [stderr]     |
Nov 29 20:54:30.576 INFO [stderr] 247 | fn mutacao<R: Rng + Sized>(mut rng: &mut R,
Nov 29 20:54:30.576 INFO [stderr]     |                            ----^^^
Nov 29 20:54:30.576 INFO [stderr]     |                            |
Nov 29 20:54:30.576 INFO [stderr]     |                            help: remove this `mut`
Nov 29 20:54:30.576 INFO [stderr] 
Nov 29 20:54:30.600 INFO [stderr] warning: function is never used: `is_factivel`
Nov 29 20:54:30.600 INFO [stderr]   --> src/instancia.rs:81:1
Nov 29 20:54:30.600 INFO [stderr]    |
Nov 29 20:54:30.600 INFO [stderr] 81 | fn is_factivel(s: &Sequencia, num_tarefas: usize) -> bool {
Nov 29 20:54:30.600 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:54:30.600 INFO [stderr]    |
Nov 29 20:54:30.600 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 20:54:30.600 INFO [stderr] 
Nov 29 20:54:30.600 INFO [stderr] warning: function is never used: `frequencias`
Nov 29 20:54:30.600 INFO [stderr]   --> src/instancia.rs:85:1
Nov 29 20:54:30.600 INFO [stderr]    |
Nov 29 20:54:30.600 INFO [stderr] 85 | fn frequencias(sequencia: &Sequencia) -> Vec<u64> {
Nov 29 20:54:30.600 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:54:30.600 INFO [stderr] 
Nov 29 20:54:30.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 29 20:54:30.642 INFO [stderr] su: No module specific data is present
Nov 29 20:54:31.828 INFO running `"docker" "inspect" "8dc790de16f8a7fff781622c033c401bef79febfae910d237427e62819868e97"`
Nov 29 20:54:32.304 INFO running `"docker" "rm" "-f" "8dc790de16f8a7fff781622c033c401bef79febfae910d237427e62819868e97"`
Nov 29 20:54:32.567 INFO [stdout] 8dc790de16f8a7fff781622c033c401bef79febfae910d237427e62819868e97