[INFO] cloning repository https://github.com/Joaquin-Gael/r-fundamentos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Joaquin-Gael/r-fundamentos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoaquin-Gael%2Fr-fundamentos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoaquin-Gael%2Fr-fundamentos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb14f5d8dd99f04e199879688eac6207d500e2bd [INFO] testing Joaquin-Gael/r-fundamentos/eb14f5d8dd99f04e199879688eac6207d500e2bd against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoaquin-Gael%2Fr-fundamentos" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Joaquin-Gael/r-fundamentos on toolchain nightly-2024-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Joaquin-Gael/r-fundamentos [INFO] finished tweaking git repo https://github.com/Joaquin-Gael/r-fundamentos [INFO] tweaked toml for git repo https://github.com/Joaquin-Gael/r-fundamentos written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Joaquin-Gael/r-fundamentos 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" "+nightly-2024-10-28" "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 [ERROR] error running command: no output for 300 seconds [INFO] testing Joaquin-Gael/r-fundamentos/eb14f5d8dd99f04e199879688eac6207d500e2bd against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoaquin-Gael%2Fr-fundamentos" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Joaquin-Gael/r-fundamentos on toolchain nightly-2024-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Joaquin-Gael/r-fundamentos [INFO] finished tweaking git repo https://github.com/Joaquin-Gael/r-fundamentos [INFO] tweaked toml for git repo https://github.com/Joaquin-Gael/r-fundamentos written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Joaquin-Gael/r-fundamentos 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" "+nightly-2024-10-28" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 591e656db310289f818fdfa7a05041e17448185e789b576ccbad14f4a46168fc [INFO] running `Command { std: "docker" "start" "-a" "591e656db310289f818fdfa7a05041e17448185e789b576ccbad14f4a46168fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "591e656db310289f818fdfa7a05041e17448185e789b576ccbad14f4a46168fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "591e656db310289f818fdfa7a05041e17448185e789b576ccbad14f4a46168fc", kill_on_drop: false }` [INFO] [stdout] 591e656db310289f818fdfa7a05041e17448185e789b576ccbad14f4a46168fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 961ddfb8b1af1759380651ce6325d62b1a6d2e7327085fcdbc229044168e07e5 [INFO] running `Command { std: "docker" "start" "-a" "961ddfb8b1af1759380651ce6325d62b1a6d2e7327085fcdbc229044168e07e5", kill_on_drop: false }` [INFO] [stderr] Compiling app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `password2` is never read [INFO] [stdout] --> src/main.rs:298:5 [INFO] [stdout] | [INFO] [stdout] 298 | password2 = password2.trim().to_string(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `project` is never used [INFO] [stdout] --> src/main.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn project(){ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `f` is never used [INFO] [stdout] --> src/main.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn f(x: i32) -> i32{ // funcion que devuelve un valor [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `g` is never used [INFO] [stdout] --> src/main.rs:174:4 [INFO] [stdout] | [INFO] [stdout] 174 | fn g(x: &mut i32) -> i32 { // &mut hace que la variable sea mutable [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/main.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | struct Point { // structura de datos [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/main.rs:187:8 [INFO] [stdout] | [INFO] [stdout] 186 | impl Point { // implementacion de metodos [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 187 | fn init(x:i32, y:i32) -> Point { // constructor [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | fn init2() -> Point { // constructor set en cero [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | fn move_to(&mut self, x: i32, y: i32) { // metodo de la estructura [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 200 | fn increment_y(&mut self){ // metodo de la estructura [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 204 | fn decrement_y(&mut self){ // metodo de la estructura [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | fn to_string(&self) -> String { // metodo de la estructura [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | fn to_map(&self) -> HashMap<&str, i32> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> src/main.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | struct User { // structura de datos [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `age` and `password` are never read [INFO] [stdout] --> src/main.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 234 | struct UserImpl { // structura de datos [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 235 | name: String, [INFO] [stdout] 236 | age: i32, [INFO] [stdout] | ^^^ [INFO] [stdout] 237 | password: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserImpl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `estructuras` is never used [INFO] [stdout] --> src/main.rs:254:4 [INFO] [stdout] | [INFO] [stdout] 254 | fn estructuras() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/main.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | format!("({},{})", self.x, self.y); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "961ddfb8b1af1759380651ce6325d62b1a6d2e7327085fcdbc229044168e07e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "961ddfb8b1af1759380651ce6325d62b1a6d2e7327085fcdbc229044168e07e5", kill_on_drop: false }` [INFO] [stdout] 961ddfb8b1af1759380651ce6325d62b1a6d2e7327085fcdbc229044168e07e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 427805e461cee15b87605c76ce41ad99019db449dc2ce5dead57ad670f81c225 [INFO] running `Command { std: "docker" "start" "-a" "427805e461cee15b87605c76ce41ad99019db449dc2ce5dead57ad670f81c225", kill_on_drop: false }` [INFO] [stderr] Compiling app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `password2` is never read [INFO] [stdout] --> src/main.rs:298:5 [INFO] [stdout] | [INFO] [stdout] 298 | password2 = password2.trim().to_string(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `project` is never used [INFO] [stdout] --> src/main.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn project(){ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `f` is never used [INFO] [stdout] --> src/main.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn f(x: i32) -> i32{ // funcion que devuelve un valor [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `g` is never used [INFO] [stdout] --> src/main.rs:174:4 [INFO] [stdout] | [INFO] [stdout] 174 | fn g(x: &mut i32) -> i32 { // &mut hace que la variable sea mutable [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/main.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | struct Point { // structura de datos [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/main.rs:187:8 [INFO] [stdout] | [INFO] [stdout] 186 | impl Point { // implementacion de metodos [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 187 | fn init(x:i32, y:i32) -> Point { // constructor [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | fn init2() -> Point { // constructor set en cero [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | fn move_to(&mut self, x: i32, y: i32) { // metodo de la estructura [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 200 | fn increment_y(&mut self){ // metodo de la estructura [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 204 | fn decrement_y(&mut self){ // metodo de la estructura [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | fn to_string(&self) -> String { // metodo de la estructura [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | fn to_map(&self) -> HashMap<&str, i32> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> src/main.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | struct User { // structura de datos [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `age` and `password` are never read [INFO] [stdout] --> src/main.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 234 | struct UserImpl { // structura de datos [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 235 | name: String, [INFO] [stdout] 236 | age: i32, [INFO] [stdout] | ^^^ [INFO] [stdout] 237 | password: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserImpl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `estructuras` is never used [INFO] [stdout] --> src/main.rs:254:4 [INFO] [stdout] | [INFO] [stdout] 254 | fn estructuras() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/main.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | format!("({},{})", self.x, self.y); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "427805e461cee15b87605c76ce41ad99019db449dc2ce5dead57ad670f81c225", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "427805e461cee15b87605c76ce41ad99019db449dc2ce5dead57ad670f81c225", kill_on_drop: false }` [INFO] [stdout] 427805e461cee15b87605c76ce41ad99019db449dc2ce5dead57ad670f81c225 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 80afb2d0c19dfdda802d1aa7105d14fffc369f73db3e432f7f0a9bddcf06a1a9 [INFO] running `Command { std: "docker" "start" "-a" "80afb2d0c19dfdda802d1aa7105d14fffc369f73db3e432f7f0a9bddcf06a1a9", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `password2` is never read [INFO] [stderr] --> src/main.rs:298:5 [INFO] [stderr] | [INFO] [stderr] 298 | password2 = password2.trim().to_string(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `project` is never used [INFO] [stderr] --> src/main.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn project(){ [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `f` is never used [INFO] [stderr] --> src/main.rs:167:4 [INFO] [stderr] | [INFO] [stderr] 167 | fn f(x: i32) -> i32{ // funcion que devuelve un valor [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: function `g` is never used [INFO] [stderr] --> src/main.rs:174:4 [INFO] [stderr] | [INFO] [stderr] 174 | fn g(x: &mut i32) -> i32 { // &mut hace que la variable sea mutable [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: struct `Point` is never constructed [INFO] [stderr] --> src/main.rs:181:8 [INFO] [stderr] | [INFO] [stderr] 181 | struct Point { // structura de datos [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/main.rs:187:8 [INFO] [stderr] | [INFO] [stderr] 186 | impl Point { // implementacion de metodos [INFO] [stderr] | ---------- associated items in this implementation [INFO] [stderr] 187 | fn init(x:i32, y:i32) -> Point { // constructor [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 191 | fn init2() -> Point { // constructor set en cero [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 195 | fn move_to(&mut self, x: i32, y: i32) { // metodo de la estructura [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 200 | fn increment_y(&mut self){ // metodo de la estructura [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 204 | fn decrement_y(&mut self){ // metodo de la estructura [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 208 | fn to_string(&self) -> String { // metodo de la estructura [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 216 | fn to_map(&self) -> HashMap<&str, i32> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `User` is never constructed [INFO] [stderr] --> src/main.rs:226:8 [INFO] [stderr] | [INFO] [stderr] 226 | struct User { // structura de datos [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `age` and `password` are never read [INFO] [stderr] --> src/main.rs:236:5 [INFO] [stderr] | [INFO] [stderr] 234 | struct UserImpl { // structura de datos [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 235 | name: String, [INFO] [stderr] 236 | age: i32, [INFO] [stderr] | ^^^ [INFO] [stderr] 237 | password: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `UserImpl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: function `estructuras` is never used [INFO] [stderr] --> src/main.rs:254:4 [INFO] [stderr] | [INFO] [stderr] 254 | fn estructuras() { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `must_use` that must be used [INFO] [stderr] --> src/main.rs:209:9 [INFO] [stderr] | [INFO] [stderr] 209 | format!("({},{})", self.x, self.y); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `app` (bin "app" test) generated 10 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/app-4cfb96be943f5f29) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "80afb2d0c19dfdda802d1aa7105d14fffc369f73db3e432f7f0a9bddcf06a1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80afb2d0c19dfdda802d1aa7105d14fffc369f73db3e432f7f0a9bddcf06a1a9", kill_on_drop: false }` [INFO] [stdout] 80afb2d0c19dfdda802d1aa7105d14fffc369f73db3e432f7f0a9bddcf06a1a9