Nov 27 23:11:22.236 INFO checking oyarsa/escalonamento against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 23:11:22.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 23:11:22.630 INFO [stdout] f87cb16dbcd139543bed7245a9f4730443176f1479028cc0d60e0333dd6323fe
Nov 27 23:11:22.630 INFO running `"docker" "start" "-a" "f87cb16dbcd139543bed7245a9f4730443176f1479028cc0d60e0333dd6323fe"`
Nov 27 23:11:24.391 INFO [stderr] usermod: no changes
Nov 27 23:11:24.500 INFO [stderr]     Checking escalonamento v0.0.1 (/source)
Nov 27 23:11:25.521 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.521 INFO [stderr]   --> src/grasp.rs:76:31
Nov 27 23:11:25.522 INFO [stderr]    |
Nov 27 23:11:25.522 INFO [stderr] 76 | fn construcao<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia, alfa: f64) -> Solucao {
Nov 27 23:11:25.522 INFO [stderr]    |                               ----^^^
Nov 27 23:11:25.523 INFO [stderr]    |                               |
Nov 27 23:11:25.523 INFO [stderr]    |                               help: remove this `mut`
Nov 27 23:11:25.523 INFO [stderr]    |
Nov 27 23:11:25.523 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 23:11:25.524 INFO [stderr] 
Nov 27 23:11:25.607 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.609 INFO [stderr]   --> src/ag.rs:71:42
Nov 27 23:11:25.609 INFO [stderr]    |
Nov 27 23:11:25.610 INFO [stderr] 71 | fn get_index_from_roleta<R: Rng + Sized>(mut rng: &mut R, roleta: &[f32]) -> usize {
Nov 27 23:11:25.610 INFO [stderr]    |                                          ----^^^
Nov 27 23:11:25.610 INFO [stderr]    |                                          |
Nov 27 23:11:25.610 INFO [stderr]    |                                          help: remove this `mut`
Nov 27 23:11:25.610 INFO [stderr] 
Nov 27 23:11:25.610 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.610 INFO [stderr]   --> src/ag.rs:82:39
Nov 27 23:11:25.611 INFO [stderr]    |
Nov 27 23:11:25.611 INFO [stderr] 82 | fn seleciona_pais<'a, R: Rng + Sized>(mut rng: &mut R,
Nov 27 23:11:25.611 INFO [stderr]    |                                       ----^^^
Nov 27 23:11:25.611 INFO [stderr]    |                                       |
Nov 27 23:11:25.611 INFO [stderr]    |                                       help: remove this `mut`
Nov 27 23:11:25.611 INFO [stderr] 
Nov 27 23:11:25.640 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.640 INFO [stderr]    --> src/ag.rs:123:40
Nov 27 23:11:25.641 INFO [stderr]     |
Nov 27 23:11:25.641 INFO [stderr] 123 | fn individuo_aleatorio<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia) -> Solucao {
Nov 27 23:11:25.641 INFO [stderr]     |                                        ----^^^
Nov 27 23:11:25.641 INFO [stderr]     |                                        |
Nov 27 23:11:25.641 INFO [stderr]     |                                        help: remove this `mut`
Nov 27 23:11:25.641 INFO [stderr] 
Nov 27 23:11:25.642 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.642 INFO [stderr]    --> src/ag.rs:128:40
Nov 27 23:11:25.642 INFO [stderr]     |
Nov 27 23:11:25.642 INFO [stderr] 128 | fn sequencia_aleatoria<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia) -> Sequencia {
Nov 27 23:11:25.642 INFO [stderr]     |                                        ----^^^
Nov 27 23:11:25.642 INFO [stderr]     |                                        |
Nov 27 23:11:25.643 INFO [stderr]     |                                        help: remove this `mut`
Nov 27 23:11:25.643 INFO [stderr] 
Nov 27 23:11:25.643 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.643 INFO [stderr]    --> src/ag.rs:136:38
Nov 27 23:11:25.643 INFO [stderr]     |
Nov 27 23:11:25.643 INFO [stderr] 136 | fn two_opt_aleatorio<R: Rng + Sized>(mut rng: &mut R, mut sequencia: Sequencia) -> Sequencia {
Nov 27 23:11:25.644 INFO [stderr]     |                                      ----^^^
Nov 27 23:11:25.644 INFO [stderr]     |                                      |
Nov 27 23:11:25.644 INFO [stderr]     |                                      help: remove this `mut`
Nov 27 23:11:25.644 INFO [stderr] 
Nov 27 23:11:25.644 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.644 INFO [stderr]    --> src/ag.rs:143:31
Nov 27 23:11:25.645 INFO [stderr]     |
Nov 27 23:11:25.645 INFO [stderr] 143 | fn gen_points<R: Rng + Sized>(mut rng: &mut R, num_tarefas: usize) -> (IdTarefa, IdTarefa) {
Nov 27 23:11:25.645 INFO [stderr]     |                               ----^^^
Nov 27 23:11:25.645 INFO [stderr]     |                               |
Nov 27 23:11:25.645 INFO [stderr]     |                               help: remove this `mut`
Nov 27 23:11:25.645 INFO [stderr] 
Nov 27 23:11:25.646 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.646 INFO [stderr]    --> src/ag.rs:150:34
Nov 27 23:11:25.646 INFO [stderr]     |
Nov 27 23:11:25.646 INFO [stderr] 150 | fn pmx_crossover<R: Rng + Sized>(mut rng: &mut R, pai1: &Sequencia, pai2: &Sequencia) -> Sequencia {
Nov 27 23:11:25.646 INFO [stderr]     |                                  ----^^^
Nov 27 23:11:25.646 INFO [stderr]     |                                  |
Nov 27 23:11:25.647 INFO [stderr]     |                                  help: remove this `mut`
Nov 27 23:11:25.647 INFO [stderr] 
Nov 27 23:11:25.647 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.647 INFO [stderr]    --> src/ag.rs:173:38
Nov 27 23:11:25.647 INFO [stderr]     |
Nov 27 23:11:25.647 INFO [stderr] 173 | fn ordered_crossover<R: Rng + Sized>(mut rng: &mut R,
Nov 27 23:11:25.648 INFO [stderr]     |                                      ----^^^
Nov 27 23:11:25.648 INFO [stderr]     |                                      |
Nov 27 23:11:25.648 INFO [stderr]     |                                      help: remove this `mut`
Nov 27 23:11:25.648 INFO [stderr] 
Nov 27 23:11:25.648 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.649 INFO [stderr]    --> src/ag.rs:206:31
Nov 27 23:11:25.649 INFO [stderr]     |
Nov 27 23:11:25.649 INFO [stderr] 206 | fn cruzamento<R: Rng + Sized>(mut rng: &mut R,
Nov 27 23:11:25.649 INFO [stderr]     |                               ----^^^
Nov 27 23:11:25.649 INFO [stderr]     |                               |
Nov 27 23:11:25.649 INFO [stderr]     |                               help: remove this `mut`
Nov 27 23:11:25.650 INFO [stderr] 
Nov 27 23:11:25.650 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.650 INFO [stderr]    --> src/ag.rs:225:33
Nov 27 23:11:25.650 INFO [stderr]     |
Nov 27 23:11:25.650 INFO [stderr] 225 | fn recombinacao<R: Rng + Sized>(mut rng: &mut R,
Nov 27 23:11:25.650 INFO [stderr]     |                                 ----^^^
Nov 27 23:11:25.651 INFO [stderr]     |                                 |
Nov 27 23:11:25.651 INFO [stderr]     |                                 help: remove this `mut`
Nov 27 23:11:25.651 INFO [stderr] 
Nov 27 23:11:25.651 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.651 INFO [stderr]    --> src/ag.rs:240:34
Nov 27 23:11:25.651 INFO [stderr]     |
Nov 27 23:11:25.652 INFO [stderr] 240 | fn swap_vertices<R: Rng + Sized>(mut rng: &mut R, mut sequencia: Sequencia) -> Sequencia {
Nov 27 23:11:25.652 INFO [stderr]     |                                  ----^^^
Nov 27 23:11:25.652 INFO [stderr]     |                                  |
Nov 27 23:11:25.652 INFO [stderr]     |                                  help: remove this `mut`
Nov 27 23:11:25.652 INFO [stderr] 
Nov 27 23:11:25.660 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.660 INFO [stderr]    --> src/ag.rs:247:28
Nov 27 23:11:25.661 INFO [stderr]     |
Nov 27 23:11:25.661 INFO [stderr] 247 | fn mutacao<R: Rng + Sized>(mut rng: &mut R,
Nov 27 23:11:25.661 INFO [stderr]     |                            ----^^^
Nov 27 23:11:25.661 INFO [stderr]     |                            |
Nov 27 23:11:25.661 INFO [stderr]     |                            help: remove this `mut`
Nov 27 23:11:25.661 INFO [stderr] 
Nov 27 23:11:25.661 INFO [stderr] warning: function is never used: `is_factivel`
Nov 27 23:11:25.662 INFO [stderr]   --> src/instancia.rs:81:1
Nov 27 23:11:25.662 INFO [stderr]    |
Nov 27 23:11:25.662 INFO [stderr] 81 | fn is_factivel(s: &Sequencia, num_tarefas: usize) -> bool {
Nov 27 23:11:25.662 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:11:25.662 INFO [stderr]    |
Nov 27 23:11:25.662 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 23:11:25.663 INFO [stderr] 
Nov 27 23:11:25.663 INFO [stderr] warning: function is never used: `frequencias`
Nov 27 23:11:25.663 INFO [stderr]   --> src/instancia.rs:85:1
Nov 27 23:11:25.663 INFO [stderr]    |
Nov 27 23:11:25.663 INFO [stderr] 85 | fn frequencias(sequencia: &Sequencia) -> Vec<u64> {
Nov 27 23:11:25.663 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:11:25.664 INFO [stderr] 
Nov 27 23:11:25.780 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.781 INFO [stderr]   --> src/grasp.rs:76:31
Nov 27 23:11:25.781 INFO [stderr]    |
Nov 27 23:11:25.781 INFO [stderr] 76 | fn construcao<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia, alfa: f64) -> Solucao {
Nov 27 23:11:25.781 INFO [stderr]    |                               ----^^^
Nov 27 23:11:25.781 INFO [stderr]    |                               |
Nov 27 23:11:25.781 INFO [stderr]    |                               help: remove this `mut`
Nov 27 23:11:25.782 INFO [stderr]    |
Nov 27 23:11:25.782 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 23:11:25.782 INFO [stderr] 
Nov 27 23:11:25.832 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.832 INFO [stderr]   --> src/ag.rs:71:42
Nov 27 23:11:25.833 INFO [stderr]    |
Nov 27 23:11:25.833 INFO [stderr] 71 | fn get_index_from_roleta<R: Rng + Sized>(mut rng: &mut R, roleta: &[f32]) -> usize {
Nov 27 23:11:25.833 INFO [stderr]    |                                          ----^^^
Nov 27 23:11:25.833 INFO [stderr]    |                                          |
Nov 27 23:11:25.833 INFO [stderr]    |                                          help: remove this `mut`
Nov 27 23:11:25.834 INFO [stderr] 
Nov 27 23:11:25.834 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.834 INFO [stderr]   --> src/ag.rs:82:39
Nov 27 23:11:25.834 INFO [stderr]    |
Nov 27 23:11:25.834 INFO [stderr] 82 | fn seleciona_pais<'a, R: Rng + Sized>(mut rng: &mut R,
Nov 27 23:11:25.834 INFO [stderr]    |                                       ----^^^
Nov 27 23:11:25.834 INFO [stderr]    |                                       |
Nov 27 23:11:25.835 INFO [stderr]    |                                       help: remove this `mut`
Nov 27 23:11:25.835 INFO [stderr] 
Nov 27 23:11:25.840 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.840 INFO [stderr]    --> src/ag.rs:123:40
Nov 27 23:11:25.841 INFO [stderr]     |
Nov 27 23:11:25.841 INFO [stderr] 123 | fn individuo_aleatorio<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia) -> Solucao {
Nov 27 23:11:25.841 INFO [stderr]     |                                        ----^^^
Nov 27 23:11:25.841 INFO [stderr]     |                                        |
Nov 27 23:11:25.841 INFO [stderr]     |                                        help: remove this `mut`
Nov 27 23:11:25.841 INFO [stderr] 
Nov 27 23:11:25.842 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.842 INFO [stderr]    --> src/ag.rs:128:40
Nov 27 23:11:25.842 INFO [stderr]     |
Nov 27 23:11:25.842 INFO [stderr] 128 | fn sequencia_aleatoria<R: Rng + Sized>(mut rng: &mut R, inst: &Instancia) -> Sequencia {
Nov 27 23:11:25.842 INFO [stderr]     |                                        ----^^^
Nov 27 23:11:25.842 INFO [stderr]     |                                        |
Nov 27 23:11:25.842 INFO [stderr]     |                                        help: remove this `mut`
Nov 27 23:11:25.843 INFO [stderr] 
Nov 27 23:11:25.843 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.843 INFO [stderr]    --> src/ag.rs:136:38
Nov 27 23:11:25.843 INFO [stderr]     |
Nov 27 23:11:25.843 INFO [stderr] 136 | fn two_opt_aleatorio<R: Rng + Sized>(mut rng: &mut R, mut sequencia: Sequencia) -> Sequencia {
Nov 27 23:11:25.843 INFO [stderr]     |                                      ----^^^
Nov 27 23:11:25.843 INFO [stderr]     |                                      |
Nov 27 23:11:25.844 INFO [stderr]     |                                      help: remove this `mut`
Nov 27 23:11:25.844 INFO [stderr] 
Nov 27 23:11:25.844 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.844 INFO [stderr]    --> src/ag.rs:143:31
Nov 27 23:11:25.844 INFO [stderr]     |
Nov 27 23:11:25.844 INFO [stderr] 143 | fn gen_points<R: Rng + Sized>(mut rng: &mut R, num_tarefas: usize) -> (IdTarefa, IdTarefa) {
Nov 27 23:11:25.844 INFO [stderr]     |                               ----^^^
Nov 27 23:11:25.845 INFO [stderr]     |                               |
Nov 27 23:11:25.845 INFO [stderr]     |                               help: remove this `mut`
Nov 27 23:11:25.845 INFO [stderr] 
Nov 27 23:11:25.852 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.852 INFO [stderr]    --> src/ag.rs:150:34
Nov 27 23:11:25.852 INFO [stderr]     |
Nov 27 23:11:25.853 INFO [stderr] 150 | fn pmx_crossover<R: Rng + Sized>(mut rng: &mut R, pai1: &Sequencia, pai2: &Sequencia) -> Sequencia {
Nov 27 23:11:25.853 INFO [stderr]     |                                  ----^^^
Nov 27 23:11:25.853 INFO [stderr]     |                                  |
Nov 27 23:11:25.853 INFO [stderr]     |                                  help: remove this `mut`
Nov 27 23:11:25.853 INFO [stderr] 
Nov 27 23:11:25.856 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.857 INFO [stderr]    --> src/ag.rs:173:38
Nov 27 23:11:25.857 INFO [stderr]     |
Nov 27 23:11:25.857 INFO [stderr] 173 | fn ordered_crossover<R: Rng + Sized>(mut rng: &mut R,
Nov 27 23:11:25.857 INFO [stderr]     |                                      ----^^^
Nov 27 23:11:25.857 INFO [stderr]     |                                      |
Nov 27 23:11:25.857 INFO [stderr]     |                                      help: remove this `mut`
Nov 27 23:11:25.858 INFO [stderr] 
Nov 27 23:11:25.859 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.859 INFO [stderr]    --> src/ag.rs:206:31
Nov 27 23:11:25.859 INFO [stderr]     |
Nov 27 23:11:25.859 INFO [stderr] 206 | fn cruzamento<R: Rng + Sized>(mut rng: &mut R,
Nov 27 23:11:25.859 INFO [stderr]     |                               ----^^^
Nov 27 23:11:25.860 INFO [stderr]     |                               |
Nov 27 23:11:25.860 INFO [stderr]     |                               help: remove this `mut`
Nov 27 23:11:25.860 INFO [stderr] 
Nov 27 23:11:25.864 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.865 INFO [stderr]    --> src/ag.rs:225:33
Nov 27 23:11:25.865 INFO [stderr]     |
Nov 27 23:11:25.865 INFO [stderr] 225 | fn recombinacao<R: Rng + Sized>(mut rng: &mut R,
Nov 27 23:11:25.865 INFO [stderr]     |                                 ----^^^
Nov 27 23:11:25.865 INFO [stderr]     |                                 |
Nov 27 23:11:25.866 INFO [stderr]     |                                 help: remove this `mut`
Nov 27 23:11:25.866 INFO [stderr] 
Nov 27 23:11:25.866 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.866 INFO [stderr]    --> src/ag.rs:240:34
Nov 27 23:11:25.866 INFO [stderr]     |
Nov 27 23:11:25.866 INFO [stderr] 240 | fn swap_vertices<R: Rng + Sized>(mut rng: &mut R, mut sequencia: Sequencia) -> Sequencia {
Nov 27 23:11:25.866 INFO [stderr]     |                                  ----^^^
Nov 27 23:11:25.867 INFO [stderr]     |                                  |
Nov 27 23:11:25.867 INFO [stderr]     |                                  help: remove this `mut`
Nov 27 23:11:25.868 INFO [stderr] 
Nov 27 23:11:25.868 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:11:25.868 INFO [stderr]    --> src/ag.rs:247:28
Nov 27 23:11:25.868 INFO [stderr]     |
Nov 27 23:11:25.869 INFO [stderr] 247 | fn mutacao<R: Rng + Sized>(mut rng: &mut R,
Nov 27 23:11:25.869 INFO [stderr]     |                            ----^^^
Nov 27 23:11:25.869 INFO [stderr]     |                            |
Nov 27 23:11:25.869 INFO [stderr]     |                            help: remove this `mut`
Nov 27 23:11:25.869 INFO [stderr] 
Nov 27 23:11:25.869 INFO [stderr] warning: function is never used: `is_factivel`
Nov 27 23:11:25.869 INFO [stderr]   --> src/instancia.rs:81:1
Nov 27 23:11:25.869 INFO [stderr]    |
Nov 27 23:11:25.870 INFO [stderr] 81 | fn is_factivel(s: &Sequencia, num_tarefas: usize) -> bool {
Nov 27 23:11:25.870 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:11:25.870 INFO [stderr]    |
Nov 27 23:11:25.871 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 23:11:25.871 INFO [stderr] 
Nov 27 23:11:25.871 INFO [stderr] warning: function is never used: `frequencias`
Nov 27 23:11:25.871 INFO [stderr]   --> src/instancia.rs:85:1
Nov 27 23:11:25.871 INFO [stderr]    |
Nov 27 23:11:25.872 INFO [stderr] 85 | fn frequencias(sequencia: &Sequencia) -> Vec<u64> {
Nov 27 23:11:25.872 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:11:25.872 INFO [stderr] 
Nov 27 23:11:25.933 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Nov 27 23:11:25.933 INFO [stderr] su: No module specific data is present
Nov 27 23:11:27.122 INFO running `"docker" "inspect" "f87cb16dbcd139543bed7245a9f4730443176f1479028cc0d60e0333dd6323fe"`
Nov 27 23:11:27.394 INFO running `"docker" "rm" "-f" "f87cb16dbcd139543bed7245a9f4730443176f1479028cc0d60e0333dd6323fe"`
Nov 27 23:11:27.717 INFO [stdout] f87cb16dbcd139543bed7245a9f4730443176f1479028cc0d60e0333dd6323fe