[INFO] cloning repository https://github.com/SidneyMillen/nannou-lsystem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SidneyMillen/nannou-lsystem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidneyMillen%2Fnannou-lsystem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidneyMillen%2Fnannou-lsystem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2d193b7e60c44fca8e206e96134c19cf46bd317
[INFO] testing SidneyMillen/nannou-lsystem against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidneyMillen%2Fnannou-lsystem" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SidneyMillen/nannou-lsystem
[INFO] finished tweaking git repo https://github.com/SidneyMillen/nannou-lsystem
[INFO] tweaked toml for git repo https://github.com/SidneyMillen/nannou-lsystem written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SidneyMillen/nannou-lsystem on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SidneyMillen/nannou-lsystem already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "c81cd7910ee18f0f16db14d4978d2e96112153424d45ba3900d0f9245c3a3590", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wgpu-hal v0.17.2
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[INFO] [stderr]    Compiling nannou_core v0.19.0
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[INFO] [stderr]    Compiling wgpu-core v0.17.1
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[INFO] [stderr]    Compiling nannou_wgpu v0.19.0
[INFO] [stderr]    Compiling egui-wgpu v0.23.0
[INFO] [stderr]    Compiling sctk-adwaita v0.5.4
[INFO] [stderr]    Compiling nannou v0.19.0
[INFO] [stderr]    Compiling nannou_egui v0.19.0
[INFO] [stderr]    Compiling l-systems v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nannou::prelude::*`
[INFO] [stdout]  --> src/lsystem_egui.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nannou::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Egui`
[INFO] [stdout]  --> src/lsystem_egui.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nannou_egui::{self, egui, Egui};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::borrow::BorrowMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win`
[INFO] [stdout]   --> src/dragon_curve.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn draw(&self, draw: &Draw, win: &Rect<f32>, levels: &usize) {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win`
[INFO] [stdout]   --> src/koch_curves.rs:49:33
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn draw(&self, draw: &Draw, win: &Rect<f32>, levels: &usize) {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/lsystem_egui.rs:14:55
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn setup_window(&mut self, ui: &mut egui::Ui, ctx: &egui::Context) {
[INFO] [stdout]    |                                                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `default` and `with_rules` are never used
[INFO] [stdout]   --> src/fractal_plant.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl FractalPlantLSystem {
[INFO] [stdout]    | ------------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn with_rules(rules: LSystemRules) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `custom_fractal_plant_rules_object` is never used
[INFO] [stdout]    --> src/fractal_plant.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub fn custom_fractal_plant_rules_object() -> LSystemRules {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `turn_angle` is never read
[INFO] [stdout]   --> src/koch_curves.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct KochCurveLSystem {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub turn_angle: f32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KochCurveLSystem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `default` are never used
[INFO] [stdout]   --> src/koch_curves.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl KochCurveLSystem {
[INFO] [stdout]    | --------------------- associated functions in this implementation
[INFO] [stdout] 16 |     pub fn new(line_length: f32, start_pos: Vec2, start_angle: f32, turn_angle: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `koch_island_rules_object` is never used
[INFO] [stdout]   --> src/koch_curves.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn koch_island_rules_object() -> LSystemRules {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `with_params` and `default` are never used
[INFO] [stdout]   --> src/levy_c_curve.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl LevyCCurve {
[INFO] [stdout]    | --------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn with_params(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pos_stack` and `angle_stack` are never read
[INFO] [stdout]   --> src/lsystems.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct LSystemDrawingParamaters {
[INFO] [stdout]    |            ------------------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pos_stack: Vec<Vec2>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 36 |     angle_stack: Vec<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: noise v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c81cd7910ee18f0f16db14d4978d2e96112153424d45ba3900d0f9245c3a3590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81cd7910ee18f0f16db14d4978d2e96112153424d45ba3900d0f9245c3a3590", kill_on_drop: false }`
[INFO] [stdout] c81cd7910ee18f0f16db14d4978d2e96112153424d45ba3900d0f9245c3a3590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4dd8c57ca4bb6f6fa0bff08a1f258365bfad2250b8f52bf707d5c46f54b4787
[INFO] running `Command { std: "docker" "start" "-a" "a4dd8c57ca4bb6f6fa0bff08a1f258365bfad2250b8f52bf707d5c46f54b4787", kill_on_drop: false }`
[INFO] [stderr]    Compiling l-systems v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nannou::prelude::*`
[INFO] [stdout]  --> src/lsystem_egui.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nannou::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Egui`
[INFO] [stdout]  --> src/lsystem_egui.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nannou_egui::{self, egui, Egui};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::borrow::BorrowMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win`
[INFO] [stdout]   --> src/dragon_curve.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn draw(&self, draw: &Draw, win: &Rect<f32>, levels: &usize) {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win`
[INFO] [stdout]   --> src/koch_curves.rs:49:33
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn draw(&self, draw: &Draw, win: &Rect<f32>, levels: &usize) {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/lsystem_egui.rs:14:55
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn setup_window(&mut self, ui: &mut egui::Ui, ctx: &egui::Context) {
[INFO] [stdout]    |                                                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `default` and `with_rules` are never used
[INFO] [stdout]   --> src/fractal_plant.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl FractalPlantLSystem {
[INFO] [stdout]    | ------------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn with_rules(rules: LSystemRules) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `custom_fractal_plant_rules_object` is never used
[INFO] [stdout]    --> src/fractal_plant.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub fn custom_fractal_plant_rules_object() -> LSystemRules {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `turn_angle` is never read
[INFO] [stdout]   --> src/koch_curves.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct KochCurveLSystem {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub turn_angle: f32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KochCurveLSystem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `default` are never used
[INFO] [stdout]   --> src/koch_curves.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl KochCurveLSystem {
[INFO] [stdout]    | --------------------- associated functions in this implementation
[INFO] [stdout] 16 |     pub fn new(line_length: f32, start_pos: Vec2, start_angle: f32, turn_angle: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `koch_island_rules_object` is never used
[INFO] [stdout]   --> src/koch_curves.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn koch_island_rules_object() -> LSystemRules {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `with_params` and `default` are never used
[INFO] [stdout]   --> src/levy_c_curve.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl LevyCCurve {
[INFO] [stdout]    | --------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn with_params(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pos_stack` and `angle_stack` are never read
[INFO] [stdout]   --> src/lsystems.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct LSystemDrawingParamaters {
[INFO] [stdout]    |            ------------------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pos_stack: Vec<Vec2>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 36 |     angle_stack: Vec<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.49s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: noise v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "a4dd8c57ca4bb6f6fa0bff08a1f258365bfad2250b8f52bf707d5c46f54b4787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4dd8c57ca4bb6f6fa0bff08a1f258365bfad2250b8f52bf707d5c46f54b4787", kill_on_drop: false }`
[INFO] [stdout] a4dd8c57ca4bb6f6fa0bff08a1f258365bfad2250b8f52bf707d5c46f54b4787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4dc8dca09239a050bcafe399a9511c61b43facb600943e7fe039a6e00edea98
[INFO] running `Command { std: "docker" "start" "-a" "a4dc8dca09239a050bcafe399a9511c61b43facb600943e7fe039a6e00edea98", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `nannou::prelude::*`
[INFO] [stderr]  --> src/lsystem_egui.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use nannou::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Egui`
[INFO] [stderr]  --> src/lsystem_egui.rs:2:31
[INFO] [stderr]   |
[INFO] [stderr] 2 | use nannou_egui::{self, egui, Egui};
[INFO] [stderr]   |                               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::borrow::BorrowMut;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `win`
[INFO] [stderr]   --> src/dragon_curve.rs:25:33
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn draw(&self, draw: &Draw, win: &Rect<f32>, levels: &usize) {
[INFO] [stderr]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `win`
[INFO] [stderr]   --> src/koch_curves.rs:49:33
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn draw(&self, draw: &Draw, win: &Rect<f32>, levels: &usize) {
[INFO] [stderr]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_win`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/lsystem_egui.rs:14:55
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn setup_window(&mut self, ui: &mut egui::Ui, ctx: &egui::Context) {
[INFO] [stderr]    |                                                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `default` and `with_rules` are never used
[INFO] [stderr]   --> src/fractal_plant.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl FractalPlantLSystem {
[INFO] [stderr]    | ------------------------ associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 39 |     pub fn default() -> Self {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub fn with_rules(rules: LSystemRules) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `custom_fractal_plant_rules_object` is never used
[INFO] [stderr]    --> src/fractal_plant.rs:106:8
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub fn custom_fractal_plant_rules_object() -> LSystemRules {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `turn_angle` is never read
[INFO] [stderr]   --> src/koch_curves.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub struct KochCurveLSystem {
[INFO] [stderr]    |            ---------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub turn_angle: f32,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `KochCurveLSystem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new` and `default` are never used
[INFO] [stderr]   --> src/koch_curves.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl KochCurveLSystem {
[INFO] [stderr]    | --------------------- associated functions in this implementation
[INFO] [stderr] 16 |     pub fn new(line_length: f32, start_pos: Vec2, start_angle: f32, turn_angle: f32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn default() -> Self {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `koch_island_rules_object` is never used
[INFO] [stderr]   --> src/koch_curves.rs:85:8
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub fn koch_island_rules_object() -> LSystemRules {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `with_params` and `default` are never used
[INFO] [stderr]   --> src/levy_c_curve.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl LevyCCurve {
[INFO] [stderr]    | --------------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn with_params(
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub fn default() -> Self {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `pos_stack` and `angle_stack` are never read
[INFO] [stderr]   --> src/lsystems.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct LSystemDrawingParamaters {
[INFO] [stderr]    |            ------------------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pos_stack: Vec<Vec2>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 36 |     angle_stack: Vec<f32>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `l-systems` (bin "l-systems" test) generated 13 warnings (run `cargo fix --bin "l-systems" -p l-systems --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: noise v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/l_systems-efe8ec2c81ab9a8f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4dc8dca09239a050bcafe399a9511c61b43facb600943e7fe039a6e00edea98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4dc8dca09239a050bcafe399a9511c61b43facb600943e7fe039a6e00edea98", kill_on_drop: false }`
[INFO] [stdout] a4dc8dca09239a050bcafe399a9511c61b43facb600943e7fe039a6e00edea98
