[INFO] cloning repository https://github.com/GasparLiboreiro/canon_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GasparLiboreiro/canon_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGasparLiboreiro%2Fcanon_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGasparLiboreiro%2Fcanon_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b786972643b3fa54385160cd239b576c4ad2f5f3
[INFO] checking GasparLiboreiro/canon_rust/b786972643b3fa54385160cd239b576c4ad2f5f3 against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGasparLiboreiro%2Fcanon_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GasparLiboreiro/canon_rust
[INFO] finished tweaking git repo https://github.com/GasparLiboreiro/canon_rust
[INFO] tweaked toml for git repo https://github.com/GasparLiboreiro/canon_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GasparLiboreiro/canon_rust on toolchain 42f4793e5a514858221b07ac379029d90353913e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GasparLiboreiro/canon_rust 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7dc43943ad1db03e2fc4cf2d87736426302dc62975aaf25f76d507a9347afa2
[INFO] running `Command { std: "docker" "start" "-a" "c7dc43943ad1db03e2fc4cf2d87736426302dc62975aaf25f76d507a9347afa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7dc43943ad1db03e2fc4cf2d87736426302dc62975aaf25f76d507a9347afa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7dc43943ad1db03e2fc4cf2d87736426302dc62975aaf25f76d507a9347afa2", kill_on_drop: false }`
[INFO] [stdout] c7dc43943ad1db03e2fc4cf2d87736426302dc62975aaf25f76d507a9347afa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0494dcd8f6ae9d5ee1176329c20b10bc60a9ae1ce1ce45cd5649098103bc54f5
[INFO] running `Command { std: "docker" "start" "-a" "0494dcd8f6ae9d5ee1176329c20b10bc60a9ae1ce1ce45cd5649098103bc54f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking canon_1iter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Vec3i`
[INFO] [stdout]  --> src/canon/modelo/entity.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Vec3i
[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 imports: `VideoSubsystem` and `sys::__STDC_IEC_559__`
[INFO] [stdout]  --> src/canon/vista/mod.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sdl2::{Sdl, VideoSubsystem, render::Canvas, video::Window, pixels::Color, EventPump, sys::__STDC_IEC_559__, rect::Point, event::E...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^                                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::canon::utils::print_matriz4x4`
[INFO] [stdout]  --> src/canon/vista/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::canon::utils::print_matriz4x4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/canon/vista/mod.rs:4:149
[INFO] [stdout]   |
[INFO] [stdout] 4 | ..., get_traslation_transform}, modelo::entity::{Entity, camara::{self, Camara}}};
[INFO] [stdout]   |                                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sdl`
[INFO] [stdout]  --> src/canon/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::{Sdl, event::Event};
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vec3i`
[INFO] [stdout]  --> src/canon/modelo/entity.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Vec3i
[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 imports: `VideoSubsystem` and `sys::__STDC_IEC_559__`
[INFO] [stdout]  --> src/canon/vista/mod.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sdl2::{Sdl, VideoSubsystem, render::Canvas, video::Window, pixels::Color, EventPump, sys::__STDC_IEC_559__, rect::Point, event::E...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^                                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::canon::utils::print_matriz4x4`
[INFO] [stdout]  --> src/canon/vista/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::canon::utils::print_matriz4x4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/canon/vista/mod.rs:4:149
[INFO] [stdout]   |
[INFO] [stdout] 4 | ..., get_traslation_transform}, modelo::entity::{Entity, camara::{self, Camara}}};
[INFO] [stdout]   |                                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sdl`
[INFO] [stdout]  --> src/canon/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::{Sdl, event::Event};
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/canon/utils.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let mut matriz2:[f32;4] = [vec.x, vec.y, vec.z, 1.0];
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `contador_fps` is assigned to, but never used
[INFO] [stdout]   --> src/canon/modelo/gameloop.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut contador_fps:u64 = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_contador_fps` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contador_fps` is never read
[INFO] [stdout]   --> src/canon/modelo/gameloop.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |             contador_fps+=1;
[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: value assigned to `contador_fps` is never read
[INFO] [stdout]   --> src/canon/modelo/gameloop.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     contador_fps = 0;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/canon/vista/mod.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut event_queue = sdl_context.event_pump().unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `quit` is never used
[INFO] [stdout]   --> src/canon/mod.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Canon {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn quit(&mut self){
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/canon/utils.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Vec3 {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn add(&mut self, x:f32, y:f32, z:f32){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn set(&mut self, x:f32, y:f32, z:f32){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn setv(&mut self, v:Vec3){
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn modulo(&self) -> f32{
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn distancia(&self, v:Vec3) -> f32{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn inv(&self) -> Vec3{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn to_string(&self) -> String{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vec3i` is never constructed
[INFO] [stdout]   --> src/canon/utils.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct Vec3i {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/canon/utils.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl Vec3i {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 73 |     pub const NULO:Vec3i = Vec3i{x:0,y:0,z:0};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 74 |
[INFO] [stdout] 75 |     pub fn new(x:i32,y:i32,z:i32) -> Vec3i{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn add(&mut self, x:i32, y:i32, z:i32){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn set(&mut self, x:i32, y:i32, z:i32){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn modulo(&self) -> f32{
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn distancia(&self, v:Vec3i) -> f32{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn to_string(&self) -> String{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `NULO`, `add`, `set`, `modulo`, `distancia`, and `to_string` are never used
[INFO] [stdout]    --> src/canon/utils.rs:117:15
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl Vec3u {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 117 |     pub const NULO:Vec3u = Vec3u{x:0,y:0,z:0};
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn add(&mut self, x:u32, y:u32, z:u32){
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn set(&mut self, x:u32, y:u32, z:u32){
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn modulo(&self) -> f32{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn distancia(&self, v:Vec3u) -> f32{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn to_string(&self) -> String{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `NULO`, `add`, `set`, `modulo`, `distancia`, and `to_string` are never used
[INFO] [stdout]    --> src/canon/utils.rs:160:15
[INFO] [stdout]     |
[INFO] [stdout] 159 | impl Vec2u {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 160 |     pub const NULO:Vec2u = Vec2u{x:0,y:0};
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn add(&mut self, x:u32, y:u32){
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn set(&mut self, x:u32, y:u32){
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn modulo(&self) -> f32{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn distancia(&self, v:Vec2u) -> f32{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn to_string(&self) -> String{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_matriz4x4` is never used
[INFO] [stdout]    --> src/canon/utils.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub fn print_matriz4x4(matriz:[[f32;4];4]){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ang` is never read
[INFO] [stdout]   --> src/canon/modelo/entity.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Entity{
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub ang:Vec3,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/canon/modelo/entity.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Entity{
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn print(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/canon/modelo/entity.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Mesh {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 49 |     pub fn new(vertices:Vec<Vec3>, triangulos:Vec<Vec3u>) -> Mesh {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ang` is never read
[INFO] [stdout]  --> src/canon/modelo/entity/camara.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Camara {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     pub ang:Vec3,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sdl_context` is never read
[INFO] [stdout]  --> src/canon/vista/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SDLView {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 6 |     sdl_context:Sdl,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `startLoop` should have a snake case name
[INFO] [stdout]   --> src/canon/modelo/gameloop.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn startLoop(game:&mut Canon){
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `start_loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/canon/vista/mod.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn poll_iter(&mut self) -> EventPollIterator{
[INFO] [stdout]    |                      ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn poll_iter(&mut self) -> EventPollIterator<'_>{
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/canon/utils.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let mut matriz2:[f32;4] = [vec.x, vec.y, vec.z, 1.0];
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `contador_fps` is assigned to, but never used
[INFO] [stdout]   --> src/canon/modelo/gameloop.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut contador_fps:u64 = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_contador_fps` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contador_fps` is never read
[INFO] [stdout]   --> src/canon/modelo/gameloop.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |             contador_fps+=1;
[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: value assigned to `contador_fps` is never read
[INFO] [stdout]   --> src/canon/modelo/gameloop.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     contador_fps = 0;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/canon/vista/mod.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut event_queue = sdl_context.event_pump().unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `quit` is never used
[INFO] [stdout]   --> src/canon/mod.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Canon {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn quit(&mut self){
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/canon/utils.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Vec3 {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn add(&mut self, x:f32, y:f32, z:f32){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn set(&mut self, x:f32, y:f32, z:f32){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn setv(&mut self, v:Vec3){
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn modulo(&self) -> f32{
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn distancia(&self, v:Vec3) -> f32{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn inv(&self) -> Vec3{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn to_string(&self) -> String{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vec3i` is never constructed
[INFO] [stdout]   --> src/canon/utils.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct Vec3i {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/canon/utils.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl Vec3i {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 73 |     pub const NULO:Vec3i = Vec3i{x:0,y:0,z:0};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 74 |
[INFO] [stdout] 75 |     pub fn new(x:i32,y:i32,z:i32) -> Vec3i{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn add(&mut self, x:i32, y:i32, z:i32){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn set(&mut self, x:i32, y:i32, z:i32){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn modulo(&self) -> f32{
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn distancia(&self, v:Vec3i) -> f32{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn to_string(&self) -> String{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `NULO`, `add`, `set`, `modulo`, `distancia`, and `to_string` are never used
[INFO] [stdout]    --> src/canon/utils.rs:117:15
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl Vec3u {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 117 |     pub const NULO:Vec3u = Vec3u{x:0,y:0,z:0};
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn add(&mut self, x:u32, y:u32, z:u32){
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn set(&mut self, x:u32, y:u32, z:u32){
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn modulo(&self) -> f32{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn distancia(&self, v:Vec3u) -> f32{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn to_string(&self) -> String{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `NULO`, `add`, `set`, `modulo`, `distancia`, and `to_string` are never used
[INFO] [stdout]    --> src/canon/utils.rs:160:15
[INFO] [stdout]     |
[INFO] [stdout] 159 | impl Vec2u {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 160 |     pub const NULO:Vec2u = Vec2u{x:0,y:0};
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn add(&mut self, x:u32, y:u32){
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn set(&mut self, x:u32, y:u32){
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn modulo(&self) -> f32{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn distancia(&self, v:Vec2u) -> f32{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn to_string(&self) -> String{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_matriz4x4` is never used
[INFO] [stdout]    --> src/canon/utils.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub fn print_matriz4x4(matriz:[[f32;4];4]){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ang` is never read
[INFO] [stdout]   --> src/canon/modelo/entity.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Entity{
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub ang:Vec3,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/canon/modelo/entity.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Entity{
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn print(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/canon/modelo/entity.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Mesh {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 49 |     pub fn new(vertices:Vec<Vec3>, triangulos:Vec<Vec3u>) -> Mesh {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ang` is never read
[INFO] [stdout]  --> src/canon/modelo/entity/camara.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Camara {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     pub ang:Vec3,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sdl_context` is never read
[INFO] [stdout]  --> src/canon/vista/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SDLView {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 6 |     sdl_context:Sdl,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `startLoop` should have a snake case name
[INFO] [stdout]   --> src/canon/modelo/gameloop.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn startLoop(game:&mut Canon){
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `start_loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/canon/vista/mod.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn poll_iter(&mut self) -> EventPollIterator{
[INFO] [stdout]    |                      ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn poll_iter(&mut self) -> EventPollIterator<'_>{
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "0494dcd8f6ae9d5ee1176329c20b10bc60a9ae1ce1ce45cd5649098103bc54f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0494dcd8f6ae9d5ee1176329c20b10bc60a9ae1ce1ce45cd5649098103bc54f5", kill_on_drop: false }`
[INFO] [stdout] 0494dcd8f6ae9d5ee1176329c20b10bc60a9ae1ce1ce45cd5649098103bc54f5
