[INFO] cloning repository https://github.com/almostmachines/fractal_explorer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/almostmachines/fractal_explorer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falmostmachines%2Ffractal_explorer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falmostmachines%2Ffractal_explorer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8d1102f4065d5a11662ed3d27a62ee27579ccd1
[INFO] testing almostmachines/fractal_explorer against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falmostmachines%2Ffractal_explorer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/almostmachines/fractal_explorer
[INFO] finished tweaking git repo https://github.com/almostmachines/fractal_explorer
[INFO] tweaked toml for git repo https://github.com/almostmachines/fractal_explorer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/almostmachines/fractal_explorer on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/almostmachines/fractal_explorer 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safe_arch v0.7.4
[INFO] [stderr]   Downloaded shared_thread v0.2.0
[INFO] [stderr]   Downloaded lcov2cobertura v1.0.6
[INFO] [stderr]   Downloaded pixels v0.15.0
[INFO] [stderr]   Downloaded egui-winit v0.26.2
[INFO] [stderr]   Downloaded wayland-protocols-experimental v20250721.0.1
[INFO] [stderr]   Downloaded os_pipe v1.2.3
[INFO] [stderr]   Downloaded shared_child v1.1.1
[INFO] [stderr]   Downloaded lexopt v0.3.1
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[INFO] [stderr]   Downloaded smithay-clipboard v0.7.3
[INFO] [stderr]   Downloaded camino v1.2.2
[INFO] [stderr]   Downloaded widestring v1.2.1
[INFO] [stderr]   Downloaded zmij v1.0.6
[INFO] [stderr]   Downloaded toml v0.9.10+spec-1.1.0
[INFO] [stderr]   Downloaded ultraviolet v0.9.2
[INFO] [stderr]   Downloaded duct v1.1.1
[INFO] [stderr]   Downloaded cargo-llvm-cov v0.6.22
[INFO] [stderr]   Downloaded cargo-config2 v0.1.39
[INFO] [stderr]   Downloaded wide v0.7.33
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.20.0
[INFO] [stderr]   Downloaded ruzstd v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6926367cdb943b1e4dae7cf3d6711671d74a00187f125311c2a8d9137fbad0c7
[INFO] running `Command { std: "docker" "start" "-a" "6926367cdb943b1e4dae7cf3d6711671d74a00187f125311c2a8d9137fbad0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6926367cdb943b1e4dae7cf3d6711671d74a00187f125311c2a8d9137fbad0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6926367cdb943b1e4dae7cf3d6711671d74a00187f125311c2a8d9137fbad0c7", kill_on_drop: false }`
[INFO] [stdout] 6926367cdb943b1e4dae7cf3d6711671d74a00187f125311c2a8d9137fbad0c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 841d4dde08900a9ff37ff73b854c9364e41987125a532bf88f774058411a0f37
[INFO] running `Command { std: "docker" "start" "-a" "841d4dde08900a9ff37ff73b854c9364e41987125a532bf88f774058411a0f37", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling fractal_explorer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `controller::InteractiveController`
[INFO] [stdout]  --> src/controllers/interactive/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use controller::InteractiveController;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SharedState` is never constructed
[INFO] [stdout]   --> src/controllers/interactive/controller.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct SharedState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InteractiveController` is never constructed
[INFO] [stdout]   --> src/controllers/interactive/controller.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct InteractiveController {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `submit_request`, `shutdown`, `worker_loop`, and `render_request` are never used
[INFO] [stdout]    --> src/controllers/interactive/controller.rs:32:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl InteractiveController {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout]  32 |     pub fn new(presenter_port: Arc<dyn InteractiveControllerPresenterPort>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn submit_request(&self, request: Arc<FractalConfig>) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  66 |     pub fn shutdown(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |     fn worker_loop(shared: &Arc<SharedState>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn render_request<C: crate::core::actions::cancellation::CancelToken>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderOutcome` is never used
[INFO] [stdout]    --> src/controllers/interactive/controller.rs:179:6
[INFO] [stdout]     |
[INFO] [stdout] 179 | enum RenderOutcome {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `InteractiveControllerPresenterPort` is never used
[INFO] [stdout]  --> src/controllers/interactive/ports/presenter.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait InteractiveControllerPresenterPort: Send + Sync {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FrameData` is never constructed
[INFO] [stdout]  --> src/controllers/interactive/data/frame_data.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FrameData {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FractalConfig` is never used
[INFO] [stdout]  --> src/controllers/interactive/data/fractal_config.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum FractalConfig {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenderError` is never constructed
[INFO] [stdout]  --> src/controllers/interactive/errors/render.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct RenderError {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderEvent` is never used
[INFO] [stdout]  --> src/controllers/interactive/events/render.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RenderEvent {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display_name` is never used
[INFO] [stdout]  --> src/core/actions/generate_pixel_buffer/ports/colour_map.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait ColourMap<T>: Send + Sync {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] 5 |     fn map(&self, value: T) -> Result<Colour, Box<dyn Error>>;
[INFO] [stdout] 6 |     fn display_name(&self) -> &str;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mandelbrot_colour_map_factory` is never used
[INFO] [stdout]  --> src/core/fractals/mandelbrot/colour_mapping/factory.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn mandelbrot_colour_map_factory(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MandelbrotColourMapKinds` is never used
[INFO] [stdout]  --> src/core/fractals/mandelbrot/colour_mapping/kinds.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum MandelbrotColourMapKinds {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `ALL` and `display_name` are never used
[INFO] [stdout]   --> src/core/fractals/mandelbrot/colour_mapping/kinds.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl MandelbrotColourMapKinds {
[INFO] [stdout]    | ----------------------------- associated items in this implementation
[INFO] [stdout] 10 |     pub const ALL: &'static [Self] = &[Self::FireGradient, Self::BlueWhiteGradient];
[INFO] [stdout]    |               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub const fn display_name(self) -> &'static str {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `kind` is never used
[INFO] [stdout]  --> src/core/fractals/mandelbrot/colour_mapping/map.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait MandelbrotColourMap: ColourMap<u32> + Send + Sync {
[INFO] [stdout]   |           ------------------- method in this trait
[INFO] [stdout] 7 |     fn kind(&self) -> MandelbrotColourMapKinds;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MandelbrotBlueWhiteGradient` is never constructed
[INFO] [stdout]  --> src/core/fractals/mandelbrot/colour_mapping/maps/blue_white_gradient.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MandelbrotBlueWhiteGradient {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/core/fractals/mandelbrot/colour_mapping/maps/blue_white_gradient.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl MandelbrotBlueWhiteGradient {
[INFO] [stdout]    | -------------------------------- associated function in this implementation
[INFO] [stdout] 46 |     #[must_use]
[INFO] [stdout] 47 |     pub fn new(max_iterations: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `region`, and `max_iterations` are never used
[INFO] [stdout]   --> src/core/fractals/mandelbrot/params.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl MandelbrotParams {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(region: ComplexRect, max_iterations: u32) -> Result<Self, MandelbrotError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn region(&self) -> ComplexRect {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn max_iterations(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "841d4dde08900a9ff37ff73b854c9364e41987125a532bf88f774058411a0f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841d4dde08900a9ff37ff73b854c9364e41987125a532bf88f774058411a0f37", kill_on_drop: false }`
[INFO] [stdout] 841d4dde08900a9ff37ff73b854c9364e41987125a532bf88f774058411a0f37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af67671f9ac0fa5c803f7352658ac8ee9ee48335b78a7a2d0fa1878e93c907b7
[INFO] running `Command { std: "docker" "start" "-a" "af67671f9ac0fa5c803f7352658ac8ee9ee48335b78a7a2d0fa1878e93c907b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling zmij v1.0.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling fs-err v3.2.2
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling os_pipe v1.2.3
[INFO] [stderr]    Compiling shared_child v1.1.1
[INFO] [stderr]    Compiling shared_thread v0.2.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling shell-escape v0.1.5
[INFO] [stderr]    Compiling ruzstd v0.8.2
[INFO] [stderr]    Compiling lexopt v0.3.1
[INFO] [stderr]    Compiling duct v1.1.1
[INFO] [stdout] warning: unused import: `controller::InteractiveController`
[INFO] [stdout]  --> src/controllers/interactive/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use controller::InteractiveController;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SharedState` is never constructed
[INFO] [stdout]   --> src/controllers/interactive/controller.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct SharedState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InteractiveController` is never constructed
[INFO] [stdout]   --> src/controllers/interactive/controller.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct InteractiveController {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `submit_request`, `shutdown`, `worker_loop`, and `render_request` are never used
[INFO] [stdout]    --> src/controllers/interactive/controller.rs:32:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl InteractiveController {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout]  32 |     pub fn new(presenter_port: Arc<dyn InteractiveControllerPresenterPort>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn submit_request(&self, request: Arc<FractalConfig>) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  66 |     pub fn shutdown(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |     fn worker_loop(shared: &Arc<SharedState>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn render_request<C: crate::core::actions::cancellation::CancelToken>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderOutcome` is never used
[INFO] [stdout]    --> src/controllers/interactive/controller.rs:179:6
[INFO] [stdout]     |
[INFO] [stdout] 179 | enum RenderOutcome {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `InteractiveControllerPresenterPort` is never used
[INFO] [stdout]  --> src/controllers/interactive/ports/presenter.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait InteractiveControllerPresenterPort: Send + Sync {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FrameData` is never constructed
[INFO] [stdout]  --> src/controllers/interactive/data/frame_data.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FrameData {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FractalConfig` is never used
[INFO] [stdout]  --> src/controllers/interactive/data/fractal_config.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum FractalConfig {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenderError` is never constructed
[INFO] [stdout]  --> src/controllers/interactive/errors/render.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct RenderError {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderEvent` is never used
[INFO] [stdout]  --> src/controllers/interactive/events/render.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RenderEvent {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display_name` is never used
[INFO] [stdout]  --> src/core/actions/generate_pixel_buffer/ports/colour_map.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait ColourMap<T>: Send + Sync {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] 5 |     fn map(&self, value: T) -> Result<Colour, Box<dyn Error>>;
[INFO] [stdout] 6 |     fn display_name(&self) -> &str;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mandelbrot_colour_map_factory` is never used
[INFO] [stdout]  --> src/core/fractals/mandelbrot/colour_mapping/factory.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn mandelbrot_colour_map_factory(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MandelbrotColourMapKinds` is never used
[INFO] [stdout]  --> src/core/fractals/mandelbrot/colour_mapping/kinds.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum MandelbrotColourMapKinds {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `ALL` and `display_name` are never used
[INFO] [stdout]   --> src/core/fractals/mandelbrot/colour_mapping/kinds.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl MandelbrotColourMapKinds {
[INFO] [stdout]    | ----------------------------- associated items in this implementation
[INFO] [stdout] 10 |     pub const ALL: &'static [Self] = &[Self::FireGradient, Self::BlueWhiteGradient];
[INFO] [stdout]    |               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub const fn display_name(self) -> &'static str {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `kind` is never used
[INFO] [stdout]  --> src/core/fractals/mandelbrot/colour_mapping/map.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait MandelbrotColourMap: ColourMap<u32> + Send + Sync {
[INFO] [stdout]   |           ------------------- method in this trait
[INFO] [stdout] 7 |     fn kind(&self) -> MandelbrotColourMapKinds;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MandelbrotBlueWhiteGradient` is never constructed
[INFO] [stdout]  --> src/core/fractals/mandelbrot/colour_mapping/maps/blue_white_gradient.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MandelbrotBlueWhiteGradient {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/core/fractals/mandelbrot/colour_mapping/maps/blue_white_gradient.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl MandelbrotBlueWhiteGradient {
[INFO] [stdout]    | -------------------------------- associated function in this implementation
[INFO] [stdout] 46 |     #[must_use]
[INFO] [stdout] 47 |     pub fn new(max_iterations: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `region`, and `max_iterations` are never used
[INFO] [stdout]   --> src/core/fractals/mandelbrot/params.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl MandelbrotParams {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(region: ComplexRect, max_iterations: u32) -> Result<Self, MandelbrotError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn region(&self) -> ComplexRect {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn max_iterations(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling toml v0.9.10+spec-1.1.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling lcov2cobertura v1.0.6
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling opener v0.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling cargo-config2 v0.1.39
[INFO] [stderr]    Compiling cargo-llvm-cov v0.6.22
[INFO] [stderr]    Compiling fractal_explorer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `controller::InteractiveController`
[INFO] [stdout]  --> src/controllers/interactive/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use controller::InteractiveController;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SharedState` is never constructed
[INFO] [stdout]   --> src/controllers/interactive/controller.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct SharedState {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InteractiveController` is never constructed
[INFO] [stdout]   --> src/controllers/interactive/controller.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct InteractiveController {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `submit_request`, `shutdown`, `worker_loop`, and `render_request` are never used
[INFO] [stdout]    --> src/controllers/interactive/controller.rs:32:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl InteractiveController {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout]  32 |     pub fn new(presenter_port: Arc<dyn InteractiveControllerPresenterPort>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn submit_request(&self, request: Arc<FractalConfig>) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  66 |     pub fn shutdown(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |     fn worker_loop(shared: &Arc<SharedState>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn render_request<C: crate::core::actions::cancellation::CancelToken>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderOutcome` is never used
[INFO] [stdout]    --> src/controllers/interactive/controller.rs:179:6
[INFO] [stdout]     |
[INFO] [stdout] 179 | enum RenderOutcome {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `InteractiveControllerPresenterPort` is never used
[INFO] [stdout]  --> src/controllers/interactive/ports/presenter.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait InteractiveControllerPresenterPort: Send + Sync {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FrameData` is never constructed
[INFO] [stdout]  --> src/controllers/interactive/data/frame_data.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FrameData {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FractalConfig` is never used
[INFO] [stdout]  --> src/controllers/interactive/data/fractal_config.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum FractalConfig {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenderError` is never constructed
[INFO] [stdout]  --> src/controllers/interactive/errors/render.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct RenderError {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderEvent` is never used
[INFO] [stdout]  --> src/controllers/interactive/events/render.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RenderEvent {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `region`, and `max_iterations` are never used
[INFO] [stdout]   --> src/core/fractals/mandelbrot/params.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl MandelbrotParams {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(region: ComplexRect, max_iterations: u32) -> Result<Self, MandelbrotError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn region(&self) -> ComplexRect {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn max_iterations(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.35s
[INFO] running `Command { std: "docker" "inspect" "af67671f9ac0fa5c803f7352658ac8ee9ee48335b78a7a2d0fa1878e93c907b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af67671f9ac0fa5c803f7352658ac8ee9ee48335b78a7a2d0fa1878e93c907b7", kill_on_drop: false }`
[INFO] [stdout] af67671f9ac0fa5c803f7352658ac8ee9ee48335b78a7a2d0fa1878e93c907b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 955cc2eda8d3d245e0d2c96c4d8fd4f891f127368904b990fe7fe89e186b430e
[INFO] running `Command { std: "docker" "start" "-a" "955cc2eda8d3d245e0d2c96c4d8fd4f891f127368904b990fe7fe89e186b430e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `controller::InteractiveController`
[INFO] [stderr]  --> src/controllers/interactive/mod.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use controller::InteractiveController;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SharedState` is never constructed
[INFO] [stderr]   --> src/controllers/interactive/controller.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct SharedState {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InteractiveController` is never constructed
[INFO] [stderr]   --> src/controllers/interactive/controller.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct InteractiveController {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `submit_request`, `shutdown`, `worker_loop`, and `render_request` are never used
[INFO] [stderr]    --> src/controllers/interactive/controller.rs:32:12
[INFO] [stderr]     |
[INFO] [stderr]  31 | impl InteractiveController {
[INFO] [stderr]     | -------------------------- associated items in this implementation
[INFO] [stderr]  32 |     pub fn new(presenter_port: Arc<dyn InteractiveControllerPresenterPort>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  53 |     pub fn submit_request(&self, request: Arc<FractalConfig>) -> u64 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  66 |     pub fn shutdown(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  75 |     fn worker_loop(shared: &Arc<SharedState>) {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 |     fn render_request<C: crate::core::actions::cancellation::CancelToken>(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RenderOutcome` is never used
[INFO] [stderr]    --> src/controllers/interactive/controller.rs:179:6
[INFO] [stderr]     |
[INFO] [stderr] 179 | enum RenderOutcome {
[INFO] [stderr]     |      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `InteractiveControllerPresenterPort` is never used
[INFO] [stderr]  --> src/controllers/interactive/ports/presenter.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait InteractiveControllerPresenterPort: Send + Sync {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FrameData` is never constructed
[INFO] [stderr]  --> src/controllers/interactive/data/frame_data.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct FrameData {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `FractalConfig` is never used
[INFO] [stderr]  --> src/controllers/interactive/data/fractal_config.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum FractalConfig {
[INFO] [stderr]   |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RenderError` is never constructed
[INFO] [stderr]  --> src/controllers/interactive/errors/render.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct RenderError {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RenderEvent` is never used
[INFO] [stderr]  --> src/controllers/interactive/events/render.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum RenderEvent {
[INFO] [stderr]   |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `display_name` is never used
[INFO] [stderr]  --> src/core/actions/generate_pixel_buffer/ports/colour_map.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub trait ColourMap<T>: Send + Sync {
[INFO] [stderr]   |           --------- method in this trait
[INFO] [stderr] 5 |     fn map(&self, value: T) -> Result<Colour, Box<dyn Error>>;
[INFO] [stderr] 6 |     fn display_name(&self) -> &str;
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `mandelbrot_colour_map_factory` is never used
[INFO] [stderr]  --> src/core/fractals/mandelbrot/colour_mapping/factory.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn mandelbrot_colour_map_factory(
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MandelbrotColourMapKinds` is never used
[INFO] [stderr]  --> src/core/fractals/mandelbrot/colour_mapping/kinds.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum MandelbrotColourMapKinds {
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `ALL` and `display_name` are never used
[INFO] [stderr]   --> src/core/fractals/mandelbrot/colour_mapping/kinds.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl MandelbrotColourMapKinds {
[INFO] [stderr]    | ----------------------------- associated items in this implementation
[INFO] [stderr] 10 |     pub const ALL: &'static [Self] = &[Self::FireGradient, Self::BlueWhiteGradient];
[INFO] [stderr]    |               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub const fn display_name(self) -> &'static str {
[INFO] [stderr]    |                  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `kind` is never used
[INFO] [stderr]  --> src/core/fractals/mandelbrot/colour_mapping/map.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait MandelbrotColourMap: ColourMap<u32> + Send + Sync {
[INFO] [stderr]   |           ------------------- method in this trait
[INFO] [stderr] 7 |     fn kind(&self) -> MandelbrotColourMapKinds;
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MandelbrotBlueWhiteGradient` is never constructed
[INFO] [stderr]  --> src/core/fractals/mandelbrot/colour_mapping/maps/blue_white_gradient.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct MandelbrotBlueWhiteGradient {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/core/fractals/mandelbrot/colour_mapping/maps/blue_white_gradient.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl MandelbrotBlueWhiteGradient {
[INFO] [stderr]    | -------------------------------- associated function in this implementation
[INFO] [stderr] 46 |     #[must_use]
[INFO] [stderr] 47 |     pub fn new(max_iterations: u32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `region`, and `max_iterations` are never used
[INFO] [stderr]   --> src/core/fractals/mandelbrot/params.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl MandelbrotParams {
[INFO] [stderr]    | --------------------- associated items in this implementation
[INFO] [stderr] 10 |     pub fn new(region: ComplexRect, max_iterations: u32) -> Result<Self, MandelbrotError> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn region(&self) -> ComplexRect {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub fn max_iterations(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fractal_explorer` (lib) generated 18 warnings (run `cargo fix --lib -p fractal_explorer` to apply 1 suggestion)
[INFO] [stderr] warning: `fractal_explorer` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] running 117 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fractal_explorer-acd4bdf926a1df48)
[INFO] [stdout] test core::actions::cancellation::tests::cancel_check_interval_is_reasonable ... ok
[INFO] [stdout] test core::actions::cancellation::tests::cancelled_implements_error ... ok
[INFO] [stdout] test core::actions::cancellation::tests::closure_token_is_send_and_sync ... ok
[INFO] [stdout] test core::actions::cancellation::tests::closure_token_reflects_atomic_state ... ok
[INFO] [stdout] test core::actions::cancellation::tests::cancelled_displays_message ... ok
[INFO] [stdout] test core::actions::cancellation::tests::never_cancel_always_returns_false ... ok
[INFO] [stdout] test core::actions::cancellation::tests::never_cancel_is_send_and_sync ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_arc::tests::test_parallel_with_more_threads_than_rows ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_arc::tests::test_parallel_with_single_thread ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_generate_fractal_error_displays_algorithm_error ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_generate_fractal_error_displays_cancelled ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_arc::tests::test_parallel_generates_same_results_as_sequential ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_arc::tests::test_parallel_with_uneven_row_distribution ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_scoped_threads::tests::test_parallel_with_more_threads_than_rows ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_scoped_threads::tests::test_parallel_generates_same_results_as_sequential ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_serial::tests::test_generates_correct_results ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_cancelable_returns_cancelled_when_token_is_cancelled ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_cancelable_cancels_after_k_polls ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_rayon_with_smallest_dimensions ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_rayon_generates_same_results_as_sequential ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_cancelable_propagates_algorithm_failure ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_cancelable_produces_same_results_when_not_cancelled ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_scoped_threads::tests::test_parallel_with_uneven_row_distribution ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_rayon_propagates_algorithm_failure ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_cancellation_polled_at_row_start ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_cancellation_polled_multiple_times_on_wide_rows ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_rayon_with_large_rect ... ok
[INFO] [stdout] test core::actions::generate_pixel_buffer::generate_pixel_buffer::tests::test_cancelable_propagates_colour_map_failure ... ok
[INFO] [stdout] test core::actions::generate_pixel_buffer::generate_pixel_buffer::tests::test_cancelable_returns_cancelled_when_token_is_cancelled ... ok
[INFO] [stdout] test core::actions::generate_pixel_buffer::generate_pixel_buffer::tests::test_cancelled_does_not_create_pixel_buffer ... ok
[INFO] [stdout] test core::actions::generate_pixel_buffer::generate_pixel_buffer::tests::test_cancelable_error_displays_colour_map_error ... ok
[INFO] [stdout] test core::actions::generate_pixel_buffer::generate_pixel_buffer::tests::test_generates_pixel_buffer_correctly ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_serial::tests::test_propagates_algorithm_failure ... ok
[INFO] [stdout] test core::data::complex::tests::test_magnitude_squared ... ok
[INFO] [stdout] test core::actions::generate_pixel_buffer::generate_pixel_buffer::tests::test_cancelable_generates_pixel_buffer_correctly ... ok
[INFO] [stdout] test core::actions::generate_pixel_buffer::generate_pixel_buffer::tests::test_propagates_colour_map_failure ... ok
[INFO] [stdout] test core::actions::generate_pixel_buffer::generate_pixel_buffer::tests::test_cancelable_error_displays_cancelled ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_scoped_threads::tests::test_parallel_with_single_thread ... ok
[INFO] [stdout] test core::actions::generate_pixel_buffer::generate_pixel_buffer::tests::test_pixel_rect_input_size_mismatch_returns_err ... ok
[INFO] [stdout] test core::actions::generate_pixel_buffer::generate_pixel_buffer::tests::test_public_cancelable_api_works ... ok
[INFO] [stdout] test core::data::complex::tests::test_magnitude_squared_negative_imag ... ok
[INFO] [stdout] test core::data::complex::tests::test_mul_by_zero ... ok
[INFO] [stdout] test core::data::complex::tests::test_add_negative ... ok
[INFO] [stdout] test core::data::complex::tests::test_mul_negative ... ok
[INFO] [stdout] test core::data::complex_rect::tests::test_complex_rect_dimensions ... ok
[INFO] [stdout] test core::data::complex_rect::tests::test_complex_rect_dimensions_must_be_positive ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_buffer_getter ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_buffer_size_getter ... ok
[INFO] [stdout] test core::actions::generate_fractal::generate_fractal_parallel_rayon::tests::test_cancelable_with_large_rect ... ok
[INFO] [stdout] test core::data::complex_rect::tests::test_complex_rect_contains_point ... ok
[INFO] [stdout] test core::data::complex::tests::test_magnitude_squared_negative_real ... ok
[INFO] [stdout] test core::data::complex::tests::test_square ... ok
[INFO] [stdout] test core::data::complex::tests::test_magnitude_squared_negative_real_and_imag ... ok
[INFO] [stdout] test core::data::complex::tests::test_magnitude_squared_zero ... ok
[INFO] [stdout] test core::data::complex::tests::test_add ... ok
[INFO] [stdout] test core::data::complex::tests::test_mul ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_error_display_bounds_mismatch ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_error_display_pixel_outside_bounds ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_error_is_std_error ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_from_data_buffer_too_large ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_from_data_buffer_too_small ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_from_data_empty_buffer_for_valid_rect ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_from_data_valid ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_new_calculates_correct_buffer_size ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_new_creates_zeroed_buffer ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_pixel_rect_getter ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_buffer_preserves_original_on_error ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_pixel_buffer_debug ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_multiple_pixels ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_pixel_bottom_right_corner ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_pixel_outside_bounds_negative ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_pixel_outside_bounds_right ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_pixel_valid ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_pixel_with_offset_rect ... ok
[INFO] [stdout] test core::data::pixel_rect::tests::test_pixel_rect_contains_point ... ok
[INFO] [stdout] test core::data::pixel_rect::tests::test_pixel_rect_dimensions ... ok
[INFO] [stdout] test core::data::pixel_rect::tests::test_pixel_rect_dimensions_for_single_pixel ... ok
[INFO] [stdout] test core::data::pixel_rect::tests::test_pixel_rect_dimensions_must_be_positive ... ok
[INFO] [stdout] test core::data::pixel_rect::tests::test_single_pixel_rect_is_valid ... ok
[INFO] [stdout] test core::data::pixel_rect::tests::test_pixel_rect_new_valid ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_pixel_outside_bounds_bottom ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_pixel_top_left_corner ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_buffer_valid ... ok
[INFO] [stdout] test core::data::pixel_buffer::tests::test_set_buffer_wrong_size ... ok
[INFO] [stdout] test core::fractals::mandelbrot::algorithm::tests::compute_escapes_immediately_for_c_equal_three ... ok
[INFO] [stdout] test core::data::complex_rect::tests::test_complex_rect_new_valid ... ok
[INFO] [stdout] test core::fractals::mandelbrot::algorithm::tests::compute_returns_error_for_pixel_outside_pixel_rect ... ok
[INFO] [stdout] test core::fractals::mandelbrot::algorithm::tests::compute_returns_max_iterations_for_c_equal_negative_one ... ok
[INFO] [stdout] test core::fractals::mandelbrot::algorithm::tests::compute_returns_max_iterations_for_c_equal_zero ... ok
[INFO] [stdout] test core::fractals::mandelbrot::algorithm::tests::test_max_iterations_must_be_greater_than_zero ... ok
[INFO] [stdout] test core::fractals::mandelbrot::algorithm::tests::test_valid_constructor ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::factory::tests::all_array_has_default_first ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::factory::tests::display_names_are_unique ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::factory::tests::display_names_match_between_kind_and_concrete ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::factory::tests::factory_round_trip_for_all_kinds ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::maps::blue_white_gradient::tests::test_map_quarter_gradient ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::maps::blue_white_gradient::tests::test_map_returns_black_at_max_iterations ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::maps::blue_white_gradient::tests::test_map_midpoint_gradient ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::maps::blue_white_gradient::tests::test_map_returns_black_at_zero_iterations ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::maps::fire_gradient::tests::test_map_near_max_is_near_white ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::maps::fire_gradient::tests::test_map_quarter_is_red ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::maps::fire_gradient::tests::test_map_half_is_orange ... ok
[INFO] [stdout] test core::util::calculate_bands_in_pixel_rect::tests::test_height_2_gives_1_band ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::maps::fire_gradient::tests::test_map_returns_black_at_zero_iterations ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::maps::fire_gradient::tests::test_map_three_quarters_is_yellow ... ok
[INFO] [stdout] test core::util::calculate_bands_in_pixel_rect::tests::bands_correctly_calculated ... ok
[INFO] [stdout] test core::util::calculate_threads_for_pixel_rect_banding::tests::test_sanity_check ... ok
[INFO] [stdout] test core::util::calculate_bands_in_pixel_rect::tests::bands_do_not_exceed_half_pixel_rect_height ... ok
[INFO] [stdout] test core::util::pixel_to_complex_coords::tests::test_pixel_outside_complex_fails ... ok
[INFO] [stdout] test core::util::calculate_bands_in_pixel_rect::tests::test_height_3_gives_1_band ... ok
[INFO] [stdout] test core::util::pixel_to_complex_coords::tests::test_pixel_to_complex_bottom_right ... ok
[INFO] [stdout] test core::util::calculate_threads_for_pixel_rect_banding::tests::test_sanity_check_2 ... ok
[INFO] [stdout] test core::fractals::mandelbrot::colour_mapping::maps::fire_gradient::tests::test_map_returns_black_at_max_iterations ... ok
[INFO] [stdout] test core::util::pixel_to_complex_coords::tests::test_pixel_to_complex_center ... ok
[INFO] [stdout] test core::util::calculate_threads_for_pixel_rect_banding::tests::test_pixel_rect_height_3_gives_1_thread ... ok
[INFO] [stdout] test core::util::pixel_to_complex_coords::tests::test_pixel_to_complex_top_left ... ok
[INFO] [stdout] test core::util::calculate_threads_for_pixel_rect_banding::tests::test_pixel_rect_height_2_gives_1_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 117 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fractal_explorer-d72ad8fb456b34b9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_main_returns_ok ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_main_returns_ok stdout ----
[INFO] [stdout] Rendering Mandelbrot set...
[INFO] [stdout] Image size: 800x600
[INFO] [stdout] Max iterations: 256
[INFO] [stdout] Duration:   423.616028ms
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_main_returns_ok' (183) panicked at src/main.rs:19:9:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e221a5e2032 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e221a5e2032 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e221a5e2032 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5e221a5e2032 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5e221a5f23e7 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e221a5f23e7 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5e221a5b0ae6 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e221a5b0ae6 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e221a5c1229 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5e221a5c1229 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e221a5c10c1 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e221a58571e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5e221a58571e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e221a5c1552 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5e221a5c1552 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e221a5c131a - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5e221a5bc869 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5e221a5a589d - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e221a5f9a4c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e221a5f9a12 - core::panicking::panic::h40aea00c5b72b770
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5e221a536005 - fractal_explorer::tests::test_main_returns_ok::h1c63281a64133421
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:19:9
[INFO] [stdout]   21:     0x5e221a536047 - fractal_explorer::tests::test_main_returns_ok::{{closure}}::h2a8e483c959d3386
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:16:30
[INFO] [stdout]   22:     0x5e221a52c8b6 - core::ops::function::FnOnce::call_once::hc0d6a0b6dcc596cf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5e221a58554b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e221a58554b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5e221a598eda - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5e221a598eda - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5e221a598eda - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5e221a598eda - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5e221a598eda - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5e221a598eda - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5e221a598eda - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5e221a573174 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5e221a573174 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   34:     0x5e221a576aa2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   35:     0x5e221a576aa2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5e221a576aa2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5e221a576aa2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5e221a576aa2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5e221a576aa2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   40:     0x5e221a576aa2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5e221a5b7eff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5e221a5b7eff - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x7e617cf1caa4 - <unknown>
[INFO] [stdout]   44:     0x7e617cfa9a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_main_returns_ok
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin fractal_explorer`
[INFO] running `Command { std: "docker" "inspect" "955cc2eda8d3d245e0d2c96c4d8fd4f891f127368904b990fe7fe89e186b430e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "955cc2eda8d3d245e0d2c96c4d8fd4f891f127368904b990fe7fe89e186b430e", kill_on_drop: false }`
[INFO] [stdout] 955cc2eda8d3d245e0d2c96c4d8fd4f891f127368904b990fe7fe89e186b430e
