[INFO] cloning repository https://github.com/MiauDona/Rust-Apuntes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MiauDona/Rust-Apuntes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiauDona%2FRust-Apuntes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiauDona%2FRust-Apuntes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c8b62a11b8401db92bba8a2619a4971dbfcbd86 [INFO] checking MiauDona/Rust-Apuntes against try#2c4e58eac5a232e49065e517c1cf50b2715ccf85 for pr-140283 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiauDona%2FRust-Apuntes" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MiauDona/Rust-Apuntes [INFO] finished tweaking git repo https://github.com/MiauDona/Rust-Apuntes [INFO] tweaked toml for git repo https://github.com/MiauDona/Rust-Apuntes written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MiauDona/Rust-Apuntes on toolchain 2c4e58eac5a232e49065e517c1cf50b2715ccf85 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MiauDona/Rust-Apuntes 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" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23977bb9183da1cca8f2f3ba58d2665c3d563bfa46eb83cc93439092c125d31e [INFO] running `Command { std: "docker" "start" "-a" "23977bb9183da1cca8f2f3ba58d2665c3d563bfa46eb83cc93439092c125d31e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23977bb9183da1cca8f2f3ba58d2665c3d563bfa46eb83cc93439092c125d31e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23977bb9183da1cca8f2f3ba58d2665c3d563bfa46eb83cc93439092c125d31e", kill_on_drop: false }` [INFO] [stdout] 23977bb9183da1cca8f2f3ba58d2665c3d563bfa46eb83cc93439092c125d31e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d948c645f73417b50b23d356dcafb2ae46ebf6a23e66d7505584fb03ab39caf [INFO] running `Command { std: "docker" "start" "-a" "6d948c645f73417b50b23d356dcafb2ae46ebf6a23e66d7505584fb03ab39caf", kill_on_drop: false }` [INFO] [stderr] Checking Pruebarust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `numerito` [INFO] [stdout] --> src/TiposVariable.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let numerito = 10_u8; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 37 | let _numerito = 10_u8; [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MI_CONSTANT` [INFO] [stdout] | [INFO] [stdout] 37 - let numerito = 10_u8; [INFO] [stdout] 37 + let TiposVariable::main::MI_CONSTANT = 10_u8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `numerazo` [INFO] [stdout] --> src/TiposVariable.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let numerazo = 100_000_000_i32; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_numerazo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mi_decimal2` [INFO] [stdout] --> src/TiposVariable.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let mi_decimal2: f64 = 5.0; // Esta variable es de tipo f64 [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mi_decimal2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tercer_decimal` [INFO] [stdout] --> src/TiposVariable.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let tercer_decimal = mi_decimal + mi_otro_decimal as f64; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tercer_decimal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `mi_numero5` is assigned to, but never used [INFO] [stdout] --> src/TiposVariable.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut mi_numero5 = 8; //No se puede cambiar el tipo de variable, pero si el valor [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_mi_numero5` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mi_numero5` is never read [INFO] [stdout] --> src/TiposVariable.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | mi_numero5 = 10; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mi_numero6` [INFO] [stdout] --> src/TiposVariable.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mi_numero6: u32 = 8; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mi_numero6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mi_numero6` [INFO] [stdout] --> src/TiposVariable.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mi_numero6 = "Miau"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mi_numero6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mi_numero6` [INFO] [stdout] --> src/TiposVariable.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let mi_numero6: f32 = 8.; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mi_numero6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/Comandos.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `funcion_numero` is never used [INFO] [stdout] --> src/funciones.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn funcion_numero() -> i32 { //Debe de estar fuera y antes del main [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiplicar` is never used [INFO] [stdout] --> src/funciones.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn multiplicar(num_uno: i32, num_dos: i32) -> i32{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/funciones.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/TiposVariable.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Comandos` should have a snake case name [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | mod Comandos; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `comandos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `TiposVariable` should have a snake case name [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | mod TiposVariable; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `tipos_variable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused arithmetic operation that must be used [INFO] [stdout] --> src/funciones.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | segundo_num + 9; // suma 9 con el segundo número [INFO] [stdout] | ^^^^^^^^^^^^^^^ the arithmetic operation produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = segundo_num + 9; // suma 9 con el segundo número [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `numerito` [INFO] [stdout] --> src/TiposVariable.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let numerito = 10_u8; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 37 | let _numerito = 10_u8; [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MI_CONSTANT` [INFO] [stdout] | [INFO] [stdout] 37 - let numerito = 10_u8; [INFO] [stdout] 37 + let TiposVariable::main::MI_CONSTANT = 10_u8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `numerazo` [INFO] [stdout] --> src/TiposVariable.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let numerazo = 100_000_000_i32; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_numerazo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mi_decimal2` [INFO] [stdout] --> src/TiposVariable.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let mi_decimal2: f64 = 5.0; // Esta variable es de tipo f64 [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mi_decimal2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tercer_decimal` [INFO] [stdout] --> src/TiposVariable.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let tercer_decimal = mi_decimal + mi_otro_decimal as f64; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tercer_decimal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `mi_numero5` is assigned to, but never used [INFO] [stdout] --> src/TiposVariable.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut mi_numero5 = 8; //No se puede cambiar el tipo de variable, pero si el valor [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_mi_numero5` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mi_numero5` is never read [INFO] [stdout] --> src/TiposVariable.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | mi_numero5 = 10; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mi_numero6` [INFO] [stdout] --> src/TiposVariable.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mi_numero6: u32 = 8; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mi_numero6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mi_numero6` [INFO] [stdout] --> src/TiposVariable.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mi_numero6 = "Miau"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mi_numero6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mi_numero6` [INFO] [stdout] --> src/TiposVariable.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let mi_numero6: f32 = 8.; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mi_numero6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/Comandos.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `funcion_numero` is never used [INFO] [stdout] --> src/funciones.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn funcion_numero() -> i32 { //Debe de estar fuera y antes del main [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiplicar` is never used [INFO] [stdout] --> src/funciones.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn multiplicar(num_uno: i32, num_dos: i32) -> i32{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/funciones.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/TiposVariable.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Comandos` should have a snake case name [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | mod Comandos; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `comandos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `TiposVariable` should have a snake case name [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | mod TiposVariable; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `tipos_variable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused arithmetic operation that must be used [INFO] [stdout] --> src/funciones.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | segundo_num + 9; // suma 9 con el segundo número [INFO] [stdout] | ^^^^^^^^^^^^^^^ the arithmetic operation produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = segundo_num + 9; // suma 9 con el segundo número [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] running `Command { std: "docker" "inspect" "6d948c645f73417b50b23d356dcafb2ae46ebf6a23e66d7505584fb03ab39caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d948c645f73417b50b23d356dcafb2ae46ebf6a23e66d7505584fb03ab39caf", kill_on_drop: false }` [INFO] [stdout] 6d948c645f73417b50b23d356dcafb2ae46ebf6a23e66d7505584fb03ab39caf