[INFO] updating cached repository josemam/MH-practicas
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/josemam/MH-practicas
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/josemam/MH-practicas" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/josemam/MH-practicas"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/josemam/MH-practicas'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/josemam/MH-practicas" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/josemam/MH-practicas"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/josemam/MH-practicas'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1d66d737affc69aa143d834c71ab045921a27d3a
[INFO] sha for GitHub repo josemam/MH-practicas: 1d66d737affc69aa143d834c71ab045921a27d3a
[INFO] validating manifest of josemam/MH-practicas on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of josemam/MH-practicas on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing josemam/MH-practicas
[INFO] finished frobbing josemam/MH-practicas
[INFO] frobbed toml for josemam/MH-practicas written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/josemam/MH-practicas/Cargo.toml
[INFO] started frobbing josemam/MH-practicas
[INFO] finished frobbing josemam/MH-practicas
[INFO] frobbed toml for josemam/MH-practicas written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/josemam/MH-practicas/Cargo.toml
[INFO] crate josemam/MH-practicas already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking josemam/MH-practicas against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/josemam/MH-practicas:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 811d48471db3fc5e35d10d3bb3a8c41c5fbf39a85663519972b1e3e257ffc9d6
[INFO] running `"docker" "start" "-a" "811d48471db3fc5e35d10d3bb3a8c41c5fbf39a85663519972b1e3e257ffc9d6"`
[INFO] [stderr]     Checking Prácticas v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: constant item is never used: `MAX_EVALUACIONES`
[INFO] [stderr]   --> src/funciones_practica1.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | const MAX_EVALUACIONES: usize = 15000; // Tope de evaluaciones de la función objetivo antes de terminar
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAX_CICLOS`
[INFO] [stderr]   --> src/funciones_practica1.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | const MAX_CICLOS: usize = 20;          // Tope de veces que se explorará cada atributo sin que haya mejora
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_desde`
[INFO] [stderr]    --> src/funciones_practica1.rs:130:1
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn busqueda_local_desde<Trng: Rng>(entrenamiento: &[Dato], w_base: &[f64], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local`
[INFO] [stderr]    --> src/funciones_practica1.rs:136:1
[INFO] [stderr]     |
[INFO] [stderr] 136 | pub fn busqueda_local<Trng: Rng>(entrenamiento: &[Dato], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_mut2_desde`
[INFO] [stderr]    --> src/funciones_practica1.rs:302:1
[INFO] [stderr]     |
[INFO] [stderr] 302 | pub fn busqueda_local_mut2_desde<Trng: Rng>(entrenamiento: &[Dato], w_base: &[f64], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_mut2`
[INFO] [stderr]    --> src/funciones_practica1.rs:308:1
[INFO] [stderr]     |
[INFO] [stderr] 308 | pub fn busqueda_local_mut2<Trng: Rng>(entrenamiento: &[Dato], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_ordenada_desde`
[INFO] [stderr]    --> src/funciones_practica1.rs:317:1
[INFO] [stderr]     |
[INFO] [stderr] 317 | pub fn busqueda_local_ordenada_desde<Trng: Rng>(entrenamiento: &[Dato], w_base: &[f64], vecino: &Fn(&[f64], usize, &mut Trng) -> Vec<f64>, max_evaluaciones: usize, max_ciclos: usize, rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_orden_desde`
[INFO] [stderr]    --> src/funciones_practica1.rs:374:1
[INFO] [stderr]     |
[INFO] [stderr] 374 | pub fn busqueda_local_orden_desde<Trng: Rng>(entrenamiento: &[Dato], w_base: &[f64], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_orden`
[INFO] [stderr]    --> src/funciones_practica1.rs:380:1
[INFO] [stderr]     |
[INFO] [stderr] 380 | pub fn busqueda_local_orden<Trng: Rng>(entrenamiento: &[Dato], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_orden_mut2_desde`
[INFO] [stderr]    --> src/funciones_practica1.rs:387:1
[INFO] [stderr]     |
[INFO] [stderr] 387 | pub fn busqueda_local_orden_mut2_desde<Trng: Rng>(entrenamiento: &[Dato], w_base: &[f64], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_orden_mut2`
[INFO] [stderr]    --> src/funciones_practica1.rs:394:1
[INFO] [stderr]     |
[INFO] [stderr] 394 | pub fn busqueda_local_orden_mut2<Trng: Rng>(entrenamiento: &[Dato], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAX_EVALUACIONES`
[INFO] [stderr]   --> src/funciones_practica1.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | const MAX_EVALUACIONES: usize = 15000; // Tope de evaluaciones de la función objetivo antes de terminar
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAX_CICLOS`
[INFO] [stderr]   --> src/funciones_practica1.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | const MAX_CICLOS: usize = 20;          // Tope de veces que se explorará cada atributo sin que haya mejora
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_desde`
[INFO] [stderr]    --> src/funciones_practica1.rs:130:1
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn busqueda_local_desde<Trng: Rng>(entrenamiento: &[Dato], w_base: &[f64], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local`
[INFO] [stderr]    --> src/funciones_practica1.rs:136:1
[INFO] [stderr]     |
[INFO] [stderr] 136 | pub fn busqueda_local<Trng: Rng>(entrenamiento: &[Dato], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_mut2_desde`
[INFO] [stderr]    --> src/funciones_practica1.rs:302:1
[INFO] [stderr]     |
[INFO] [stderr] 302 | pub fn busqueda_local_mut2_desde<Trng: Rng>(entrenamiento: &[Dato], w_base: &[f64], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_mut2`
[INFO] [stderr]    --> src/funciones_practica1.rs:308:1
[INFO] [stderr]     |
[INFO] [stderr] 308 | pub fn busqueda_local_mut2<Trng: Rng>(entrenamiento: &[Dato], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_ordenada_desde`
[INFO] [stderr]    --> src/funciones_practica1.rs:317:1
[INFO] [stderr]     |
[INFO] [stderr] 317 | pub fn busqueda_local_ordenada_desde<Trng: Rng>(entrenamiento: &[Dato], w_base: &[f64], vecino: &Fn(&[f64], usize, &mut Trng) -> Vec<f64>, max_evaluaciones: usize, max_ciclos: usize, rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_orden_desde`
[INFO] [stderr]    --> src/funciones_practica1.rs:374:1
[INFO] [stderr]     |
[INFO] [stderr] 374 | pub fn busqueda_local_orden_desde<Trng: Rng>(entrenamiento: &[Dato], w_base: &[f64], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_orden`
[INFO] [stderr]    --> src/funciones_practica1.rs:380:1
[INFO] [stderr]     |
[INFO] [stderr] 380 | pub fn busqueda_local_orden<Trng: Rng>(entrenamiento: &[Dato], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_orden_mut2_desde`
[INFO] [stderr]    --> src/funciones_practica1.rs:387:1
[INFO] [stderr]     |
[INFO] [stderr] 387 | pub fn busqueda_local_orden_mut2_desde<Trng: Rng>(entrenamiento: &[Dato], w_base: &[f64], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `busqueda_local_orden_mut2`
[INFO] [stderr]    --> src/funciones_practica1.rs:394:1
[INFO] [stderr]     |
[INFO] [stderr] 394 | pub fn busqueda_local_orden_mut2<Trng: Rng>(entrenamiento: &[Dato], rng: &mut Trng) -> Vec<f64> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `"docker" "inspect" "811d48471db3fc5e35d10d3bb3a8c41c5fbf39a85663519972b1e3e257ffc9d6"`
[INFO] running `"docker" "rm" "-f" "811d48471db3fc5e35d10d3bb3a8c41c5fbf39a85663519972b1e3e257ffc9d6"`
[INFO] [stdout] 811d48471db3fc5e35d10d3bb3a8c41c5fbf39a85663519972b1e3e257ffc9d6