[INFO] fetching crate cafe_core 0.1.2...
[INFO] testing cafe_core-0.1.2 against 1.75.0 for beta-1.76-1
[INFO] extracting crate cafe_core 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cafe_core 0.1.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cafe_core 0.1.2
[INFO] finished tweaking crates.io crate cafe_core 0.1.2
[INFO] tweaked toml for crates.io crate cafe_core 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate cafe_core 0.1.2 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stb_image v0.2.5
[INFO] [stderr]   Downloaded sdl2 v0.35.2
[INFO] [stderr]   Downloaded sdl2-sys v0.35.2
[INFO] [stderr]   Downloaded latte_fs v0.0.0
[INFO] [stderr]   Downloaded tea_render v0.1.0
[INFO] [stderr]   Downloaded coffee_lang v0.0.0
[INFO] [stderr]   Downloaded gl v0.14.0
[INFO] [stderr]   Downloaded mocha_audio v0.1.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 919b22001b7b5db17983325a7cdae67fe52b8b3e43d820bf1773efbb143f81fd
[INFO] running `Command { std: "docker" "start" "-a" "919b22001b7b5db17983325a7cdae67fe52b8b3e43d820bf1773efbb143f81fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "919b22001b7b5db17983325a7cdae67fe52b8b3e43d820bf1773efbb143f81fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "919b22001b7b5db17983325a7cdae67fe52b8b3e43d820bf1773efbb143f81fd", kill_on_drop: false }`
[INFO] [stdout] 919b22001b7b5db17983325a7cdae67fe52b8b3e43d820bf1773efbb143f81fd
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68d440db0afec44e13a3826c830c2ab2b298dea65f44d60bd8b668bc6a88cd44
[INFO] running `Command { std: "docker" "start" "-a" "68d440db0afec44e13a3826c830c2ab2b298dea65f44d60bd8b668bc6a88cd44", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling xml-rs v0.8.16
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling coffee_lang v0.0.0
[INFO] [stderr]    Compiling latte_fs v0.0.0
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling mocha_audio v0.1.1
[INFO] [stderr]    Compiling stb_image v0.2.5
[INFO] [stderr]    Compiling tea_render v0.1.0
[INFO] [stderr]    Compiling cafe_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/render/render3D.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/render.rs:190:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/render.rs:190:33
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/render.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn load(filename: &str) -> Result<Self, String> {
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `draw_mode` and `draw_color` are never read
[INFO] [stdout]    --> src/render/render3D.rs:287:5
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct Render3D {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 287 |     draw_mode: DrawMode,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     draw_color: Vec4,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Render3D` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_draw_mode` is never used
[INFO] [stdout]    --> src/render/render3D.rs:309:8
[INFO] [stdout]     |
[INFO] [stdout] 296 | impl Render3D {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.13s
[INFO] running `Command { std: "docker" "inspect" "68d440db0afec44e13a3826c830c2ab2b298dea65f44d60bd8b668bc6a88cd44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d440db0afec44e13a3826c830c2ab2b298dea65f44d60bd8b668bc6a88cd44", kill_on_drop: false }`
[INFO] [stdout] 68d440db0afec44e13a3826c830c2ab2b298dea65f44d60bd8b668bc6a88cd44
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c73be35e3c7adf63b9fd9e317b404f32e28465a811ce32c062ad3ac61223de4d
[INFO] running `Command { std: "docker" "start" "-a" "c73be35e3c7adf63b9fd9e317b404f32e28465a811ce32c062ad3ac61223de4d", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/render/render3D.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cafe_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/render.rs:190:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/render.rs:190:33
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/render.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn load(filename: &str) -> Result<Self, String> {
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `draw_mode` and `draw_color` are never read
[INFO] [stdout]    --> src/render/render3D.rs:287:5
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct Render3D {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 287 |     draw_mode: DrawMode,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     draw_color: Vec4,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Render3D` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_draw_mode` is never used
[INFO] [stdout]    --> src/render/render3D.rs:309:8
[INFO] [stdout]     |
[INFO] [stdout] 296 | impl Render3D {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mocha::AudioInstance`
[INFO] [stdout]  --> examples/audio.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mocha::AudioInstance;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> examples/cube.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn run(&mut self, dt: f32, render: &mut Self::Render) -> bool {
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `setup` found for mutable reference `&mut Render2D` in the current scope
[INFO] [stdout]   --> examples/static.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |         _render.setup();
[INFO] [stdout]    |                 ^^^^^ method not found in `&mut Render2D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `setup` found for mutable reference `&mut Render2D` in the current scope
[INFO] [stdout]   --> examples/image.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |         render.setup();
[INFO] [stdout]    |                ^^^^^ method not found in `&mut Render2D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `setup` found for mutable reference `&mut Render2D` in the current scope
[INFO] [stdout]   --> examples/hello.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |         render.setup();
[INFO] [stdout]    |                ^^^^^ method not found in `&mut Render2D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> examples/hello.rs:23:16
[INFO] [stdout]     |
[INFO] [stdout] 23  |         render.clear_color(Vec4::new(0.3, 0.4, 0.4, 1.0));
[INFO] [stdout]     |                ^^^^^^^^^^^ -----------------------------
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            unexpected argument of type `Vector4<f32>`
[INFO] [stdout]     |                            help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/render/render2D.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn clear_color(&self) -> Color { self.clear_color }
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `draw` is private
[INFO] [stdout]    --> examples/hello.rs:26:16
[INFO] [stdout]     |
[INFO] [stdout] 26  |         render.draw();
[INFO] [stdout]     |                ^^^^ private method
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/render/render2D.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn draw(&self) {
[INFO] [stdout]     |     -------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `draw` is private
[INFO] [stdout]    --> examples/static.rs:29:17
[INFO] [stdout]     |
[INFO] [stdout] 29  |         _render.draw();
[INFO] [stdout]     |                 ^^^^ private method
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/render/render2D.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn draw(&self) {
[INFO] [stdout]     |     -------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> examples/image.rs:24:16
[INFO] [stdout]     |
[INFO] [stdout] 24  |         render.clear_color(cafe::Vec4::new(0.2, 0.3, 0.3, 1.0));
[INFO] [stdout]     |                ^^^^^^^^^^^ -----------------------------------
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            unexpected argument of type `Vector4<f32>`
[INFO] [stdout]     |                            help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/render/render2D.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn clear_color(&self) -> Color { self.clear_color }
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `draw` is private
[INFO] [stdout]    --> examples/image.rs:29:16
[INFO] [stdout]     |
[INFO] [stdout] 29  |         render.draw();
[INFO] [stdout]     |                ^^^^ private method
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/render/render2D.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn draw(&self) {
[INFO] [stdout]     |     -------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `setup` found for mutable reference `&mut Render2D` in the current scope
[INFO] [stdout]   --> examples/audio.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         render.setup();
[INFO] [stdout]    |                ^^^^^ method not found in `&mut Render2D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cafe_core` (example "static") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `draw` is private
[INFO] [stdout]    --> examples/audio.rs:22:16
[INFO] [stdout]     |
[INFO] [stdout] 22  |         render.draw();
[INFO] [stdout]     |                ^^^^ private method
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/render/render2D.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn draw(&self) {
[INFO] [stdout]     |     -------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cafe_core` (example "image") due to 4 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cafe_core` (example "hello") due to 4 previous errors
[INFO] [stderr] error: could not compile `cafe_core` (example "audio") due to 3 previous errors; 1 warning emitted
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/render/render3D.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/render.rs:190:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/render.rs:190:33
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/render.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn load(filename: &str) -> Result<Self, String> {
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `draw_mode` and `draw_color` are never read
[INFO] [stdout]    --> src/render/render3D.rs:287:5
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct Render3D {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 287 |     draw_mode: DrawMode,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     draw_color: Vec4,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Render3D` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_draw_mode` is never used
[INFO] [stdout]    --> src/render/render3D.rs:309:8
[INFO] [stdout]     |
[INFO] [stdout] 296 | impl Render3D {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c73be35e3c7adf63b9fd9e317b404f32e28465a811ce32c062ad3ac61223de4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c73be35e3c7adf63b9fd9e317b404f32e28465a811ce32c062ad3ac61223de4d", kill_on_drop: false }`
[INFO] [stdout] c73be35e3c7adf63b9fd9e317b404f32e28465a811ce32c062ad3ac61223de4d
[INFO] testing cafe_core-0.1.2 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate cafe_core 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate cafe_core 0.1.2 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cafe_core 0.1.2
[INFO] finished tweaking crates.io crate cafe_core 0.1.2
[INFO] tweaked toml for crates.io crate cafe_core 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate cafe_core 0.1.2 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c97d74d56778bdb19477ad697ff04810dcf96ad219cb952a9db4d7dcd3f021fd
[INFO] running `Command { std: "docker" "start" "-a" "c97d74d56778bdb19477ad697ff04810dcf96ad219cb952a9db4d7dcd3f021fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c97d74d56778bdb19477ad697ff04810dcf96ad219cb952a9db4d7dcd3f021fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97d74d56778bdb19477ad697ff04810dcf96ad219cb952a9db4d7dcd3f021fd", kill_on_drop: false }`
[INFO] [stdout] c97d74d56778bdb19477ad697ff04810dcf96ad219cb952a9db4d7dcd3f021fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a35cee4c82c7098d8e0f75942223082b0ff8c4c54ad9cb09ee2f0113e8cfff90
[INFO] running `Command { std: "docker" "start" "-a" "a35cee4c82c7098d8e0f75942223082b0ff8c4c54ad9cb09ee2f0113e8cfff90", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling latte_fs v0.0.0
[INFO] [stderr]    Compiling coffee_lang v0.0.0
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling mocha_audio v0.1.1
[INFO] [stderr]    Compiling stb_image v0.2.5
[INFO] [stderr]    Compiling tea_render v0.1.0
[INFO] [stderr]    Compiling cafe_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/render/render3D.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/render.rs:190:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/render.rs:190:33
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/render.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn load(filename: &str) -> Result<Self, String> {
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `draw_mode` and `draw_color` are never read
[INFO] [stdout]    --> src/render/render3D.rs:287:5
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct Render3D {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 287 |     draw_mode: DrawMode,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     draw_color: Vec4,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Render3D` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_draw_mode` is never used
[INFO] [stdout]    --> src/render/render3D.rs:309:8
[INFO] [stdout]     |
[INFO] [stdout] 296 | impl Render3D {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.32s
[INFO] running `Command { std: "docker" "inspect" "a35cee4c82c7098d8e0f75942223082b0ff8c4c54ad9cb09ee2f0113e8cfff90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35cee4c82c7098d8e0f75942223082b0ff8c4c54ad9cb09ee2f0113e8cfff90", kill_on_drop: false }`
[INFO] [stdout] a35cee4c82c7098d8e0f75942223082b0ff8c4c54ad9cb09ee2f0113e8cfff90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbe19c18a95241aa2eea7a844a8a06e9099661af81b17e3289853aeb11fd6dfe
[INFO] running `Command { std: "docker" "start" "-a" "bbe19c18a95241aa2eea7a844a8a06e9099661af81b17e3289853aeb11fd6dfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling cafe_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/render/render3D.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/render.rs:190:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/render.rs:190:33
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/render.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn load(filename: &str) -> Result<Self, String> {
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `draw_mode` and `draw_color` are never read
[INFO] [stdout]    --> src/render/render3D.rs:287:5
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct Render3D {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 287 |     draw_mode: DrawMode,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     draw_color: Vec4,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Render3D` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_draw_mode` is never used
[INFO] [stdout]    --> src/render/render3D.rs:309:8
[INFO] [stdout]     |
[INFO] [stdout] 296 | impl Render3D {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mocha::AudioInstance`
[INFO] [stdout]  --> examples/audio.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mocha::AudioInstance;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> examples/cube.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn run(&mut self, dt: f32, render: &mut Self::Render) -> bool {
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `setup` found for mutable reference `&mut Render2D` in the current scope
[INFO] [stdout]   --> examples/static.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |         _render.setup();
[INFO] [stdout]    |                 ^^^^^ method not found in `&mut Render2D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `setup` found for mutable reference `&mut Render2D` in the current scope
[INFO] [stdout]   --> examples/image.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |         render.setup();
[INFO] [stdout]    |                ^^^^^ method not found in `&mut Render2D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `setup` found for mutable reference `&mut Render2D` in the current scope
[INFO] [stdout]   --> examples/audio.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         render.setup();
[INFO] [stdout]    |                ^^^^^ method not found in `&mut Render2D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> examples/image.rs:24:16
[INFO] [stdout]     |
[INFO] [stdout] 24  |         render.clear_color(cafe::Vec4::new(0.2, 0.3, 0.3, 1.0));
[INFO] [stdout]     |                ^^^^^^^^^^^ -----------------------------------
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            unexpected argument of type `Vector4<f32>`
[INFO] [stdout]     |                            help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/render/render2D.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn clear_color(&self) -> Color { self.clear_color }
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `draw` is private
[INFO] [stdout]    --> examples/image.rs:29:16
[INFO] [stdout]     |
[INFO] [stdout] 29  |         render.draw();
[INFO] [stdout]     |                ^^^^ private method
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/render/render2D.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn draw(&self) {
[INFO] [stdout]     |     -------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `draw` is private
[INFO] [stdout]    --> examples/static.rs:29:17
[INFO] [stdout]     |
[INFO] [stdout] 29  |         _render.draw();
[INFO] [stdout]     |                 ^^^^ private method
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/render/render2D.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn draw(&self) {
[INFO] [stdout]     |     -------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cafe_core` (example "image") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0624]: method `draw` is private
[INFO] [stdout]    --> examples/audio.rs:22:16
[INFO] [stdout]     |
[INFO] [stdout] 22  |         render.draw();
[INFO] [stdout]     |                ^^^^ private method
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/render/render2D.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn draw(&self) {
[INFO] [stdout]     |     -------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `setup` found for mutable reference `&mut Render2D` in the current scope
[INFO] [stdout]   --> examples/hello.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |         render.setup();
[INFO] [stdout]    |                ^^^^^ method not found in `&mut Render2D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cafe_core` (example "static") due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> examples/hello.rs:23:16
[INFO] [stdout]     |
[INFO] [stdout] 23  |         render.clear_color(Vec4::new(0.3, 0.4, 0.4, 1.0));
[INFO] [stdout]     |                ^^^^^^^^^^^ -----------------------------
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            unexpected argument of type `Vector4<f32>`
[INFO] [stdout]     |                            help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/render/render2D.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn clear_color(&self) -> Color { self.clear_color }
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `draw` is private
[INFO] [stdout]    --> examples/hello.rs:26:16
[INFO] [stdout]     |
[INFO] [stdout] 26  |         render.draw();
[INFO] [stdout]     |                ^^^^ private method
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/render/render2D.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn draw(&self) {
[INFO] [stdout]     |     -------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cafe_core` (example "hello") due to 4 previous errors
[INFO] [stderr] error: could not compile `cafe_core` (example "audio") due to 3 previous errors; 1 warning emitted
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/render/render3D.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/render.rs:190:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/render.rs:190:33
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn pixel(&self, x: i32, y: i32) -> Color {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/render.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn load(filename: &str) -> Result<Self, String> {
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `draw_mode` and `draw_color` are never read
[INFO] [stdout]    --> src/render/render3D.rs:287:5
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct Render3D {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 287 |     draw_mode: DrawMode,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     draw_color: Vec4,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Render3D` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_draw_mode` is never used
[INFO] [stdout]    --> src/render/render3D.rs:309:8
[INFO] [stdout]     |
[INFO] [stdout] 296 | impl Render3D {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 309 |     fn set_draw_mode(&mut self, mode: DrawMode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbe19c18a95241aa2eea7a844a8a06e9099661af81b17e3289853aeb11fd6dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe19c18a95241aa2eea7a844a8a06e9099661af81b17e3289853aeb11fd6dfe", kill_on_drop: false }`
[INFO] [stdout] bbe19c18a95241aa2eea7a844a8a06e9099661af81b17e3289853aeb11fd6dfe
