[INFO] cloning repository https://github.com/Edixon06/CRUD-Rust-Biblioteca
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Edixon06/CRUD-Rust-Biblioteca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdixon06%2FCRUD-Rust-Biblioteca", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdixon06%2FCRUD-Rust-Biblioteca'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad8e378ead3c7ce4519764c9e20628d7131d0af6
[INFO] checking Edixon06/CRUD-Rust-Biblioteca against 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d for pr-159598
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdixon06%2FCRUD-Rust-Biblioteca" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/Edixon06/CRUD-Rust-Biblioteca on toolchain 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Edixon06/CRUD-Rust-Biblioteca already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[ERROR] error running command: no output for 300 seconds
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdixon06%2FCRUD-Rust-Biblioteca" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/Edixon06/CRUD-Rust-Biblioteca on toolchain 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Edixon06/CRUD-Rust-Biblioteca already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `mysql::PooledConn`
[INFO] [stdout]  --> src/funciones.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mysql::PooledConn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::NaiveDate`
[INFO] [stdout]  --> src/funciones.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::NaiveDate;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `crear_libro` and `crear_usuario`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use funciones::{crear_usuario, crear_libro, prestar_libro, devolver_libro, mostrar_reporte, menu_usuarios, menu_libros};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Libro` and `Usuario`
[INFO] [stdout]  --> src/main.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::estructuras::{Usuario, Libro};
[INFO] [stdout]   |                          ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/funciones.rs:624:21
[INFO] [stdout]     |
[INFO] [stdout] 624 |     fn from_row_opt(row: mysql::Row) -> Result<Self, mysql::FromRowError>
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/funciones.rs:654:21
[INFO] [stdout]     |
[INFO] [stdout] 654 |     fn from_row_opt(row: mysql::Row) -> Result<Self, mysql::FromRowError>
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/estructuras.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Libro {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 14 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Libro` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Prestamo` is never constructed
[INFO] [stdout]   --> src/estructuras.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Prestamo {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::PooledConn`
[INFO] [stdout]  --> src/funciones.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mysql::PooledConn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::NaiveDate`
[INFO] [stdout]  --> src/funciones.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::NaiveDate;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `crear_libro` and `crear_usuario`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use funciones::{crear_usuario, crear_libro, prestar_libro, devolver_libro, mostrar_reporte, menu_usuarios, menu_libros};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Libro` and `Usuario`
[INFO] [stdout]  --> src/main.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::estructuras::{Usuario, Libro};
[INFO] [stdout]   |                          ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/funciones.rs:624:21
[INFO] [stdout]     |
[INFO] [stdout] 624 |     fn from_row_opt(row: mysql::Row) -> Result<Self, mysql::FromRowError>
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> src/funciones.rs:654:21
[INFO] [stdout]     |
[INFO] [stdout] 654 |     fn from_row_opt(row: mysql::Row) -> Result<Self, mysql::FromRowError>
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/estructuras.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Libro {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 14 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Libro` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Prestamo` is never constructed
[INFO] [stdout]   --> src/estructuras.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Prestamo {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "c68db116be6ed60473c89de724d13e9f61369b6211b1daddbc87222c9b5c892a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68db116be6ed60473c89de724d13e9f61369b6211b1daddbc87222c9b5c892a", kill_on_drop: false }`
[INFO] [stdout] c68db116be6ed60473c89de724d13e9f61369b6211b1daddbc87222c9b5c892a
