[INFO] updating cached repository https://github.com/Crejak/rust-mandelbrot
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e264ec9bc28fa14c56214d18c95e71ba0bb66928
[INFO] checking Crejak/rust-mandelbrot against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrejak%2Frust-mandelbrot" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Crejak/rust-mandelbrot on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Crejak/rust-mandelbrot
[INFO] finished tweaking git repo https://github.com/Crejak/rust-mandelbrot
[INFO] tweaked toml for git repo https://github.com/Crejak/rust-mandelbrot written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Crejak/rust-mandelbrot already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-10/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fedcf25979ba80f7704d15453774063eb2dafb711a7adea15f156e8a52e81e6f
[INFO] running `"docker" "start" "-a" "fedcf25979ba80f7704d15453774063eb2dafb711a7adea15f156e8a52e81e6f"`
[INFO] [stderr]    Compiling sfml-build v0.3.0
[INFO] [stderr]     Checking widestring v0.4.0
[INFO] [stderr]     Checking complex v0.8.0
[INFO] [stderr]    Compiling csfml-system-sys v0.5.0
[INFO] [stderr]    Compiling csfml-window-sys v0.5.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.5.0
[INFO] [stderr]    Compiling csfml-audio-sys v0.5.0
[INFO] [stderr]     Checking sfml v0.15.1
[INFO] [stderr]     Checking mandelbrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `sfml::window::mouse::MouseButton`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sfml::window::mouse::MouseButton;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MouseButton` in `window::mouse`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `sfml::window::WindowStyle`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use sfml::window::WindowStyle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `WindowStyle` in `window`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:193:29
[INFO] [stderr]     |
[INFO] [stderr] 193 |                 let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                             ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:235:29
[INFO] [stderr]     |
[INFO] [stderr] 235 |                 let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                             ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:277:29
[INFO] [stderr]     |
[INFO] [stderr] 277 |                 let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                             ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:319:29
[INFO] [stderr]     |
[INFO] [stderr] 319 |                 let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                             ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:361:5
[INFO] [stderr]     |
[INFO] [stderr] 361 |     c64::new(x as f64 * plan.width / image_dim.width as f64 + plan.left, y as f64 * plan.height / image_dim.height as f64 + plan.up)
[INFO] [stderr]     |     ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:424:45
[INFO] [stderr]     |
[INFO] [stderr] 424 | ...                   let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                                   ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:466:45
[INFO] [stderr]     |
[INFO] [stderr] 466 | ...                   let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                                   ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:508:45
[INFO] [stderr]     |
[INFO] [stderr] 508 | ...                   let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                                   ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:550:45
[INFO] [stderr]     |
[INFO] [stderr] 550 | ...                   let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                                   ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c64` in this scope
[INFO] [stderr]    --> src/main.rs:360:64
[INFO] [stderr]     |
[INFO] [stderr] 360 | fn scale(x: i32, y: i32, image_dim: &ImageDim, plan: &Plan) -> c64 {
[INFO] [stderr]     |                                                                ^^^ help: a builtin type with a similar name exists: `f64`
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: module `event` is private
[INFO] [stderr]   --> src/main.rs:6:48
[INFO] [stderr]    |
[INFO] [stderr] 6  | use sfml::window::{ContextSettings, VideoMode, event};
[INFO] [stderr]    |                                                ^^^^^ private module
[INFO] [stderr]    |
[INFO] [stderr] note: the module `event` is defined here
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sfml-0.15.1/src/window/mod.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | mod event;
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `complex::*`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use complex::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `sfml::window::mouse::MouseButton`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sfml::window::mouse::MouseButton;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MouseButton` in `window::mouse`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `sfml::window::WindowStyle`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use sfml::window::WindowStyle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `WindowStyle` in `window`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:193:29
[INFO] [stderr]     |
[INFO] [stderr] 193 |                 let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                             ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:235:29
[INFO] [stderr]     |
[INFO] [stderr] 235 |                 let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                             ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:277:29
[INFO] [stderr]     |
[INFO] [stderr] 277 |                 let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                             ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:319:29
[INFO] [stderr]     |
[INFO] [stderr] 319 |                 let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                             ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:361:5
[INFO] [stderr]     |
[INFO] [stderr] 361 |     c64::new(x as f64 * plan.width / image_dim.width as f64 + plan.left, y as f64 * plan.height / image_dim.height as f64 + plan.up)
[INFO] [stderr]     |     ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:424:45
[INFO] [stderr]     |
[INFO] [stderr] 424 | ...                   let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                                   ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:466:45
[INFO] [stderr]     |
[INFO] [stderr] 466 | ...                   let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                                   ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:508:45
[INFO] [stderr]     |
[INFO] [stderr] 508 | ...                   let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                                   ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c64`
[INFO] [stderr]    --> src/main.rs:550:45
[INFO] [stderr]     |
[INFO] [stderr] 550 | ...                   let mut z = c64::new(0.0, 0.0);
[INFO] [stderr]     |                                   ^^^ use of undeclared type or module `c64`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c64` in this scope
[INFO] [stderr]    --> src/main.rs:360:64
[INFO] [stderr]     |
[INFO] [stderr] 360 | fn scale(x: i32, y: i32, image_dim: &ImageDim, plan: &Plan) -> c64 {
[INFO] [stderr]     |                                                                ^^^ help: a builtin type with a similar name exists: `f64`
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: module `event` is private
[INFO] [stderr]   --> src/main.rs:6:48
[INFO] [stderr]    |
[INFO] [stderr] 6  | use sfml::window::{ContextSettings, VideoMode, event};
[INFO] [stderr]    |                                                ^^^^^ private module
[INFO] [stderr]    |
[INFO] [stderr] note: the module `event` is defined here
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sfml-0.15.1/src/window/mod.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | mod event;
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `complex::*`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use complex::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `red` on type `&sfml::graphics::Color`
[INFO] [stderr]    --> src/main.rs:172:42
[INFO] [stderr]     |
[INFO] [stderr] 172 |         self.buffer[color_index] = color.red;
[INFO] [stderr]     |                                          ^^^ unknown field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `r`, `g`, `b`, `a`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `green` on type `&sfml::graphics::Color`
[INFO] [stderr]    --> src/main.rs:173:44
[INFO] [stderr]     |
[INFO] [stderr] 173 |         self.buffer[color_index+1] = color.green;
[INFO] [stderr]     |                                            ^^^^^ unknown field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `r`, `g`, `b`, `a`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `blue` on type `&sfml::graphics::Color`
[INFO] [stderr]    --> src/main.rs:174:44
[INFO] [stderr]     |
[INFO] [stderr] 174 |         self.buffer[color_index+2] = color.blue;
[INFO] [stderr]     |                                            ^^^^ unknown field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `r`, `g`, `b`, `a`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:189:40
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:231:40
[INFO] [stderr]     |
[INFO] [stderr] 231 |         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:273:40
[INFO] [stderr]     |
[INFO] [stderr] 273 |         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:315:40
[INFO] [stderr]     |
[INFO] [stderr] 315 |         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:409:44
[INFO] [stderr]     |
[INFO] [stderr] 409 |                     let set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                            ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:420:56
[INFO] [stderr]     |
[INFO] [stderr] 420 |                         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:462:56
[INFO] [stderr]     |
[INFO] [stderr] 462 |                         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:504:56
[INFO] [stderr]     |
[INFO] [stderr] 504 |                         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:546:56
[INFO] [stderr]     |
[INFO] [stderr] 546 |                         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_init` found for struct `sfml::window::VideoMode` in the current scope
[INFO] [stderr]    --> src/main.rs:608:67
[INFO] [stderr]     |
[INFO] [stderr] 608 |                     let mut window = RenderWindow::new(VideoMode::new_init(image_dim.width as u32, image_dim.height as u32, 32),
[INFO] [stderr]     |                                                                   ^^^^^^^^ function or associated item not found in `sfml::window::VideoMode`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for struct `sfml::graphics::RenderWindow` in the current scope
[INFO] [stderr]    --> src/main.rs:611:81
[INFO] [stderr]     |
[INFO] [stderr] 611 | ...                   &ContextSettings::default()).expect("Couldn't create RenderWindow");
[INFO] [stderr]     |                                                    ^^^^^^ method not found in `sfml::graphics::RenderWindow`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:615:59
[INFO] [stderr]     |
[INFO] [stderr] 615 |                     let mut img = draw_mandelbrot(&Color::new_rgb(0, 0, 0),
[INFO] [stderr]     |                                                           ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_from_image` found for struct `sfml::graphics::Texture` in the current scope
[INFO] [stderr]    --> src/main.rs:619:44
[INFO] [stderr]     |
[INFO] [stderr] 619 |                     let mut tex = Texture::new_from_image(&img).unwrap();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr]     |                                            |
[INFO] [stderr]     |                                            function or associated item not found in `sfml::graphics::Texture`
[INFO] [stderr]     |                                            help: there is an associated function with a similar name: `from_image`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_init` found for struct `sfml::graphics::RectangleShape<'_>` in the current scope
[INFO] [stderr]    --> src/main.rs:622:52
[INFO] [stderr]     |
[INFO] [stderr] 622 |                     let mut rect = RectangleShape::new_init(&Vector2f::new(90., 60.)).unwrap();
[INFO] [stderr]     |                                                    ^^^^^^^^ function or associated item not found in `sfml::graphics::RectangleShape<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgba` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:624:49
[INFO] [stderr]     |
[INFO] [stderr] 624 |                     rect.set_fill_color(&Color::new_rgba(0, 0, 0, 0));
[INFO] [stderr]     |                                                 ^^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:625:52
[INFO] [stderr]     |
[INFO] [stderr] 625 |                     rect.set_outline_color(&Color::new_rgb(255, 255, 255));
[INFO] [stderr]     |                                                    ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:659:59
[INFO] [stderr]     |
[INFO] [stderr] 659 | ...                   img = draw_mandelbrot(&Color::new_rgb(0, 0, 0),
[INFO] [stderr]     |                                                     ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_from_image` found for struct `sfml::graphics::Texture` in the current scope
[INFO] [stderr]    --> src/main.rs:663:44
[INFO] [stderr]     |
[INFO] [stderr] 663 | ...                   tex = Texture::new_from_image(&img).unwrap();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      function or associated item not found in `sfml::graphics::Texture`
[INFO] [stderr]     |                                      help: there is an associated function with a similar name: `from_image`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `black` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:667:46
[INFO] [stderr]     |
[INFO] [stderr] 667 |                         window.clear(&Color::black());
[INFO] [stderr]     |                                              ^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_with_texture` found for struct `sfml::graphics::Sprite<'_>` in the current scope
[INFO] [stderr]    --> src/main.rs:668:46
[INFO] [stderr]     |
[INFO] [stderr] 668 |                         window.draw(&Sprite::new_with_texture(&tex).unwrap());
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              function or associated item not found in `sfml::graphics::Sprite<'_>`
[INFO] [stderr]     |                                              help: there is an associated function with a similar name: `with_texture`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RenderTarget`
[INFO] [stderr]  --> src/main.rs:4:53
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sfml::graphics::{Texture, Sprite, RenderWindow, RenderTarget, Image, Color, RectangleShape, Shape, Transformable};
[INFO] [stderr]   |                                                     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Shape`
[INFO] [stderr]  --> src/main.rs:4:97
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sfml::graphics::{Texture, Sprite, RenderWindow, RenderTarget, Image, Color, RectangleShape, Shape, Transformable};
[INFO] [stderr]   |                                                                                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Transformable`
[INFO] [stderr]  --> src/main.rs:4:104
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sfml::graphics::{Texture, Sprite, RenderWindow, RenderTarget, Image, Color, RectangleShape, Shape, Transformable};
[INFO] [stderr]   |                                                                                                        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 36 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0432, E0433, E0599, E0603, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `mandelbrot`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0609]: no field `red` on type `&sfml::graphics::Color`
[INFO] [stderr]    --> src/main.rs:172:42
[INFO] [stderr]     |
[INFO] [stderr] 172 |         self.buffer[color_index] = color.red;
[INFO] [stderr]     |                                          ^^^ unknown field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `r`, `g`, `b`, `a`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `green` on type `&sfml::graphics::Color`
[INFO] [stderr]    --> src/main.rs:173:44
[INFO] [stderr]     |
[INFO] [stderr] 173 |         self.buffer[color_index+1] = color.green;
[INFO] [stderr]     |                                            ^^^^^ unknown field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `r`, `g`, `b`, `a`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `blue` on type `&sfml::graphics::Color`
[INFO] [stderr]    --> src/main.rs:174:44
[INFO] [stderr]     |
[INFO] [stderr] 174 |         self.buffer[color_index+2] = color.blue;
[INFO] [stderr]     |                                            ^^^^ unknown field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `r`, `g`, `b`, `a`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:189:40
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:231:40
[INFO] [stderr]     |
[INFO] [stderr] 231 |         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:273:40
[INFO] [stderr]     |
[INFO] [stderr] 273 |         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:315:40
[INFO] [stderr]     |
[INFO] [stderr] 315 |         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:409:44
[INFO] [stderr]     |
[INFO] [stderr] 409 |                     let set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                            ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:420:56
[INFO] [stderr]     |
[INFO] [stderr] 420 |                         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:462:56
[INFO] [stderr]     |
[INFO] [stderr] 462 |                         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:504:56
[INFO] [stderr]     |
[INFO] [stderr] 504 |                         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:546:56
[INFO] [stderr]     |
[INFO] [stderr] 546 |                         let mut non_set_color = Color::new_rgb(0, 0, 0);
[INFO] [stderr]     |                                                        ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_init` found for struct `sfml::window::VideoMode` in the current scope
[INFO] [stderr]    --> src/main.rs:608:67
[INFO] [stderr]     |
[INFO] [stderr] 608 |                     let mut window = RenderWindow::new(VideoMode::new_init(image_dim.width as u32, image_dim.height as u32, 32),
[INFO] [stderr]     |                                                                   ^^^^^^^^ function or associated item not found in `sfml::window::VideoMode`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for struct `sfml::graphics::RenderWindow` in the current scope
[INFO] [stderr]    --> src/main.rs:611:81
[INFO] [stderr]     |
[INFO] [stderr] 611 | ...                   &ContextSettings::default()).expect("Couldn't create RenderWindow");
[INFO] [stderr]     |                                                    ^^^^^^ method not found in `sfml::graphics::RenderWindow`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:615:59
[INFO] [stderr]     |
[INFO] [stderr] 615 |                     let mut img = draw_mandelbrot(&Color::new_rgb(0, 0, 0),
[INFO] [stderr]     |                                                           ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_from_image` found for struct `sfml::graphics::Texture` in the current scope
[INFO] [stderr]    --> src/main.rs:619:44
[INFO] [stderr]     |
[INFO] [stderr] 619 |                     let mut tex = Texture::new_from_image(&img).unwrap();
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr]     |                                            |
[INFO] [stderr]     |                                            function or associated item not found in `sfml::graphics::Texture`
[INFO] [stderr]     |                                            help: there is an associated function with a similar name: `from_image`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_init` found for struct `sfml::graphics::RectangleShape<'_>` in the current scope
[INFO] [stderr]    --> src/main.rs:622:52
[INFO] [stderr]     |
[INFO] [stderr] 622 |                     let mut rect = RectangleShape::new_init(&Vector2f::new(90., 60.)).unwrap();
[INFO] [stderr]     |                                                    ^^^^^^^^ function or associated item not found in `sfml::graphics::RectangleShape<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgba` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:624:49
[INFO] [stderr]     |
[INFO] [stderr] 624 |                     rect.set_fill_color(&Color::new_rgba(0, 0, 0, 0));
[INFO] [stderr]     |                                                 ^^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:625:52
[INFO] [stderr]     |
[INFO] [stderr] 625 |                     rect.set_outline_color(&Color::new_rgb(255, 255, 255));
[INFO] [stderr]     |                                                    ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_rgb` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:659:59
[INFO] [stderr]     |
[INFO] [stderr] 659 | ...                   img = draw_mandelbrot(&Color::new_rgb(0, 0, 0),
[INFO] [stderr]     |                                                     ^^^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_from_image` found for struct `sfml::graphics::Texture` in the current scope
[INFO] [stderr]    --> src/main.rs:663:44
[INFO] [stderr]     |
[INFO] [stderr] 663 | ...                   tex = Texture::new_from_image(&img).unwrap();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      function or associated item not found in `sfml::graphics::Texture`
[INFO] [stderr]     |                                      help: there is an associated function with a similar name: `from_image`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `black` found for struct `sfml::graphics::Color` in the current scope
[INFO] [stderr]    --> src/main.rs:667:46
[INFO] [stderr]     |
[INFO] [stderr] 667 |                         window.clear(&Color::black());
[INFO] [stderr]     |                                              ^^^^^ function or associated item not found in `sfml::graphics::Color`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_with_texture` found for struct `sfml::graphics::Sprite<'_>` in the current scope
[INFO] [stderr]    --> src/main.rs:668:46
[INFO] [stderr]     |
[INFO] [stderr] 668 |                         window.draw(&Sprite::new_with_texture(&tex).unwrap());
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              function or associated item not found in `sfml::graphics::Sprite<'_>`
[INFO] [stderr]     |                                              help: there is an associated function with a similar name: `with_texture`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RenderTarget`
[INFO] [stderr]  --> src/main.rs:4:53
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sfml::graphics::{Texture, Sprite, RenderWindow, RenderTarget, Image, Color, RectangleShape, Shape, Transformable};
[INFO] [stderr]   |                                                     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Shape`
[INFO] [stderr]  --> src/main.rs:4:97
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sfml::graphics::{Texture, Sprite, RenderWindow, RenderTarget, Image, Color, RectangleShape, Shape, Transformable};
[INFO] [stderr]   |                                                                                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Transformable`
[INFO] [stderr]  --> src/main.rs:4:104
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sfml::graphics::{Texture, Sprite, RenderWindow, RenderTarget, Image, Color, RectangleShape, Shape, Transformable};
[INFO] [stderr]   |                                                                                                        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 36 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0432, E0433, E0599, E0603, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `mandelbrot`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fedcf25979ba80f7704d15453774063eb2dafb711a7adea15f156e8a52e81e6f"`
[INFO] running `"docker" "rm" "-f" "fedcf25979ba80f7704d15453774063eb2dafb711a7adea15f156e8a52e81e6f"`
[INFO] [stdout] fedcf25979ba80f7704d15453774063eb2dafb711a7adea15f156e8a52e81e6f
