[INFO] cloning repository https://github.com/TimerErTim/fractal-bakery
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimerErTim/fractal-bakery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimerErTim%2Ffractal-bakery", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimerErTim%2Ffractal-bakery'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da4c101f153f3ef22e0dfd665eeb8434cd4e9e78
[INFO] checking TimerErTim/fractal-bakery against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimerErTim%2Ffractal-bakery" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TimerErTim/fractal-bakery on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TimerErTim/fractal-bakery
[INFO] finished tweaking git repo https://github.com/TimerErTim/fractal-bakery
[INFO] tweaked toml for git repo https://github.com/TimerErTim/fractal-bakery written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/TimerErTim/fractal-bakery 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]   --> src/color_palette.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 53 |     keys: &BTreeMap<f64, Color>,
[INFO] [stdout]    |           ---------------------
[INFO] [stdout] 54 |     index: f64,
[INFO] [stdout] 55 |     interpolation: &Interpolation,
[INFO] [stdout]    |                    --------------
[INFO] [stdout] 56 | ) -> &Color {
[INFO] [stdout]    |      ^ expected named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from `keys` or `interpolation`
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout] 52 ~ fn get_color_from_keys<'a>(
[INFO] [stdout] 53 ~     keys: &'a BTreeMap<f64, Color>,
[INFO] [stdout] 54 |     index: f64,
[INFO] [stdout] 55 ~     interpolation: &'a Interpolation,
[INFO] [stdout] 56 ~ ) -> &'a Color {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]   --> src/color_palette.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 53 |     keys: &BTreeMap<f64, Color>,
[INFO] [stdout]    |           ---------------------
[INFO] [stdout] 54 |     index: f64,
[INFO] [stdout] 55 |     interpolation: &Interpolation,
[INFO] [stdout]    |                    --------------
[INFO] [stdout] 56 | ) -> &Color {
[INFO] [stdout]    |      ^ expected named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from `keys` or `interpolation`
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout] 52 ~ fn get_color_from_keys<'a>(
[INFO] [stdout] 53 ~     keys: &'a BTreeMap<f64, Color>,
[INFO] [stdout] 54 |     index: f64,
[INFO] [stdout] 55 ~     interpolation: &'a Interpolation,
[INFO] [stdout] 56 ~ ) -> &'a Color {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Resolution` in this scope
[INFO] [stdout]   --> src/main.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let resolution = Resolution {
[INFO] [stdout]    |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::rendering_settings::Resolution;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:57:28
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 let gray = ((max_iterations_f32 - final_iteration) / max_iterations_f32);
[INFO] [stdout]    |                            ^                                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -                 let gray = ((max_iterations_f32 - final_iteration) / max_iterations_f32);
[INFO] [stdout] 57 +                 let gray = (max_iterations_f32 - final_iteration) / max_iterations_f32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Resolution` in this scope
[INFO] [stdout]   --> src/main.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let resolution = Resolution {
[INFO] [stdout]    |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::rendering_settings::Resolution;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:57:28
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 let gray = ((max_iterations_f32 - final_iteration) / max_iterations_f32);
[INFO] [stdout]    |                            ^                                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -                 let gray = ((max_iterations_f32 - final_iteration) / max_iterations_f32);
[INFO] [stdout] 57 +                 let gray = (max_iterations_f32 - final_iteration) / max_iterations_f32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0392]: parameter `R` is never used
[INFO] [stdout]    --> src/interpolatable.rs:544:35
[INFO] [stdout]     |
[INFO] [stdout] 544 | pub struct InterpolatableLocation<R, T: Interpolatable<R>> {
[INFO] [stdout]     |                                   ^ unused parameter
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing `R`, referring to it in a field, or using a marker such as `PhantomData`
[INFO] [stdout]     = help: if you intended `R` to be a const parameter, use `const R: usize` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0392]: parameter `R` is never used
[INFO] [stdout]    --> src/interpolatable.rs:544:35
[INFO] [stdout]     |
[INFO] [stdout] 544 | pub struct InterpolatableLocation<R, T: Interpolatable<R>> {
[INFO] [stdout]     |                                   ^ unused parameter
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing `R`, referring to it in a field, or using a marker such as `PhantomData`
[INFO] [stdout]     = help: if you intended `R` to be a const parameter, use `const R: usize` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `FractalRepresentation` cannot be made into an object
[INFO] [stdout]   --> src/fractal.rs:9:58
[INFO] [stdout]    |
[INFO] [stdout] 9  |     fn calculate(&self, settings: &RenderingSettings) -> dyn FractalRepresentation<C>;
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `FractalRepresentation` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/fractal.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait FractalRepresentation<C: Configuration> {
[INFO] [stdout]    |           --------------------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn colorize(&self, palette: &impl ColorPalette) -> image::Rgb32FImage;
[INFO] [stdout]    |        ^^^^^^^^ ...because method `colorize` has generic type parameters
[INFO] [stdout]    = help: consider moving `colorize` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `FractalRepresentation` cannot be made into an object
[INFO] [stdout]   --> src/fractal.rs:9:58
[INFO] [stdout]    |
[INFO] [stdout] 9  |     fn calculate(&self, settings: &RenderingSettings) -> dyn FractalRepresentation<C>;
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `FractalRepresentation` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/fractal.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait FractalRepresentation<C: Configuration> {
[INFO] [stdout]    |           --------------------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn colorize(&self, palette: &impl ColorPalette) -> image::Rgb32FImage;
[INFO] [stdout]    |        ^^^^^^^^ ...because method `colorize` has generic type parameters
[INFO] [stdout]    = help: consider moving `colorize` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BigInt`
[INFO] [stdout]   --> src/main.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let max_iterations = BigInt::from_str("2000").unwrap();
[INFO] [stdout]    |                          ^^^^^^ use of undeclared type `BigInt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BigInt`
[INFO] [stdout]   --> src/main.rs:39:33
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut iteration = BigInt::zero();
[INFO] [stdout]    |                                 ^^^^^^ use of undeclared type `BigInt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0038, E0106, E0392, E0422, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0038`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BigInt`
[INFO] [stdout]   --> src/main.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let max_iterations = BigInt::from_str("2000").unwrap();
[INFO] [stdout]    |                          ^^^^^^ use of undeclared type `BigInt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BigInt`
[INFO] [stdout]   --> src/main.rs:39:33
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut iteration = BigInt::zero();
[INFO] [stdout]    |                                 ^^^^^^ use of undeclared type `BigInt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0038, E0106, E0392, E0422, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0038`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fractal_bakery` (bin "fractal_bakery" test) due to 7 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fractal_bakery` (bin "fractal_bakery") due to 7 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "3ad852b34c37d82486ba5b58b1287fa96ea9cce42e8ee3ee4594b54bf908d817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad852b34c37d82486ba5b58b1287fa96ea9cce42e8ee3ee4594b54bf908d817", kill_on_drop: false }`
[INFO] [stdout] 3ad852b34c37d82486ba5b58b1287fa96ea9cce42e8ee3ee4594b54bf908d817
