[INFO] cloning repository https://github.com/bcamp1/cart-ai [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bcamp1/cart-ai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcamp1%2Fcart-ai", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcamp1%2Fcart-ai'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3024da501d4bc891f816f789870319a4f0a67cb1 [INFO] checking bcamp1/cart-ai against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcamp1%2Fcart-ai" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bcamp1/cart-ai on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bcamp1/cart-ai [INFO] finished tweaking git repo https://github.com/bcamp1/cart-ai [INFO] tweaked toml for git repo https://github.com/bcamp1/cart-ai written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/bcamp1/cart-ai already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fps_counter v1.0.0 [INFO] [stderr] Downloaded random_color v0.4.4 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb4a22b07ccf57a064219544d3f8e5b0962136a5cb44962da3f3eec8b85bf274 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cb4a22b07ccf57a064219544d3f8e5b0962136a5cb44962da3f3eec8b85bf274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb4a22b07ccf57a064219544d3f8e5b0962136a5cb44962da3f3eec8b85bf274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb4a22b07ccf57a064219544d3f8e5b0962136a5cb44962da3f3eec8b85bf274", kill_on_drop: false }` [INFO] [stdout] cb4a22b07ccf57a064219544d3f8e5b0962136a5cb44962da3f3eec8b85bf274 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bc730bc5c2157cf9783ba6dfbabd8d5cf46a0ec8c159844cfe3ac03f4c52ce35 [INFO] running `Command { std: "docker" "start" "-a" "bc730bc5c2157cf9783ba6dfbabd8d5cf46a0ec8c159844cfe3ac03f4c52ce35", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking c_vec v1.3.3 [INFO] [stderr] Checking fps_counter v1.0.0 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking random_color v0.4.4 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking cart-ai v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/cart.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/cart.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | if (self.angle_pos >= PI/2.0 || self.angle_pos <= -PI/2.0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::render::WindowCanvas` [INFO] [stdout] --> src/neat.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2::render::WindowCanvas; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MouseState` [INFO] [stdout] --> src/main.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | use sdl2::mouse::{MouseState}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::rect::Rect` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use sdl2::rect::Rect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/cart.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/cart.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | if (self.angle_pos >= PI/2.0 || self.angle_pos <= -PI/2.0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::render::WindowCanvas` [INFO] [stdout] --> src/neat.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2::render::WindowCanvas; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MouseState` [INFO] [stdout] --> src/main.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | use sdl2::mouse::{MouseState}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::rect::Rect` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use sdl2::rect::Rect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cart_color` [INFO] [stdout] --> src/cart.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let cart_color = Color::from((cart_color_array[0] as u8, cart_color_array[1] as u8, cart_color_array[2] as u8)); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cart_color` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pend_color` [INFO] [stdout] --> src/cart.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let pend_color = Color::from((pend_color_array[0] as u8, pend_color_array[1] as u8, pend_color_array[2] as u8)); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pend_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `track_color` [INFO] [stdout] --> src/cart.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let track_color = Color::from((track_color_array[0] as u8, track_color_array[1] as u8, track_color_array[2] as u8)); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_track_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `track_x2` [INFO] [stdout] --> src/cart.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let track_x2 = track_x1 + self.track_length; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_track_x2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cart_color` [INFO] [stdout] --> src/cart.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let cart_color = Color::from((cart_color_array[0] as u8, cart_color_array[1] as u8, cart_color_array[2] as u8)); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cart_color` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pend_color` [INFO] [stdout] --> src/cart.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let pend_color = Color::from((pend_color_array[0] as u8, pend_color_array[1] as u8, pend_color_array[2] as u8)); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pend_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `track_color` [INFO] [stdout] --> src/cart.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let track_color = Color::from((track_color_array[0] as u8, track_color_array[1] as u8, track_color_array[2] as u8)); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_track_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `track_x2` [INFO] [stdout] --> src/cart.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let track_x2 = track_x1 + self.track_length; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_track_x2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Input` [INFO] [stdout] --> src/neat.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Input, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hidden` [INFO] [stdout] --> src/neat.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Hidden, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Output` [INFO] [stdout] --> src/neat.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Output, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/neat.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(id: i32, nodeType: NodeType) -> Node { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Network` [INFO] [stdout] --> src/neat.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Network { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/neat.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(numInputs: i32, numOutputs: i32) -> Network { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `context` [INFO] [stdout] --> src/text.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | context: &'a Sdl2TtfContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/text.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | filename: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_color` [INFO] [stdout] --> src/text.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn set_color(&mut self, color: Color) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_font_size` [INFO] [stdout] --> src/text.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn set_font_size(&mut self, size: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw` [INFO] [stdout] --> src/text.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn draw(&self, canvas: &mut WindowCanvas, text: &'a str, x: i32, y: i32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Input` [INFO] [stdout] --> src/neat.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Input, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hidden` [INFO] [stdout] --> src/neat.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Hidden, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Output` [INFO] [stdout] --> src/neat.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Output, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/neat.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(id: i32, nodeType: NodeType) -> Node { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Network` [INFO] [stdout] --> src/neat.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Network { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/neat.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(numInputs: i32, numOutputs: i32) -> Network { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `context` [INFO] [stdout] --> src/text.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | context: &'a Sdl2TtfContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/text.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | filename: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_color` [INFO] [stdout] --> src/text.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn set_color(&mut self, color: Color) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_font_size` [INFO] [stdout] --> src/text.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn set_font_size(&mut self, size: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw` [INFO] [stdout] --> src/text.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn draw(&self, canvas: &mut WindowCanvas, text: &'a str, x: i32, y: i32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | canvas.thick_line(0, track_y as i16, window_size.0 as i16, track_y as i16, track_thickness as u8, track_color); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cart.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | canvas.fill_rect(Rect::new(cart_x as i32, cart_y as i32, self.width as u32, self.height as u32)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cart.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | canvas.thick_line(x1 as i16, y1 as i16, x2 as i16, y2 as i16, self.pend_width as u8, self.pend_color); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cart.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | canvas.filled_circle(x2 as i16, y2 as i16, self.ball_size as i16, self.pend_color); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cart.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | canvas.filled_circle(x1 as i16, y1 as i16, self.pend_width as i16, self.color); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `nodeType` should have a snake case name [INFO] [stdout] --> src/neat.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub nodeType: NodeType, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `node_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nodeType` should have a snake case name [INFO] [stdout] --> src/neat.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(id: i32, nodeType: NodeType) -> Node { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `node_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `inNode` should have a snake case name [INFO] [stdout] --> src/neat.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub inNode: i32, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `in_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `outNode` should have a snake case name [INFO] [stdout] --> src/neat.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub outNode: i32, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `out_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numInputs` should have a snake case name [INFO] [stdout] --> src/neat.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(numInputs: i32, numOutputs: i32) -> Network { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `num_inputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numOutputs` should have a snake case name [INFO] [stdout] --> src/neat.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(numInputs: i32, numOutputs: i32) -> Network { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `num_outputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | canvas.thick_line(0, track_y as i16, window_size.0 as i16, track_y as i16, track_thickness as u8, track_color); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cart.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | canvas.fill_rect(Rect::new(cart_x as i32, cart_y as i32, self.width as u32, self.height as u32)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cart.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | canvas.thick_line(x1 as i16, y1 as i16, x2 as i16, y2 as i16, self.pend_width as u8, self.pend_color); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cart.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | canvas.filled_circle(x2 as i16, y2 as i16, self.ball_size as i16, self.pend_color); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cart.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | canvas.filled_circle(x1 as i16, y1 as i16, self.pend_width as i16, self.color); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `nodeType` should have a snake case name [INFO] [stdout] --> src/neat.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub nodeType: NodeType, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `node_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nodeType` should have a snake case name [INFO] [stdout] --> src/neat.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(id: i32, nodeType: NodeType) -> Node { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `node_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `inNode` should have a snake case name [INFO] [stdout] --> src/neat.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub inNode: i32, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `in_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `outNode` should have a snake case name [INFO] [stdout] --> src/neat.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub outNode: i32, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `out_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numInputs` should have a snake case name [INFO] [stdout] --> src/neat.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(numInputs: i32, numOutputs: i32) -> Network { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `num_inputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numOutputs` should have a snake case name [INFO] [stdout] --> src/neat.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(numInputs: i32, numOutputs: i32) -> Network { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `num_outputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.30s [INFO] running `Command { std: "docker" "inspect" "bc730bc5c2157cf9783ba6dfbabd8d5cf46a0ec8c159844cfe3ac03f4c52ce35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc730bc5c2157cf9783ba6dfbabd8d5cf46a0ec8c159844cfe3ac03f4c52ce35", kill_on_drop: false }` [INFO] [stdout] bc730bc5c2157cf9783ba6dfbabd8d5cf46a0ec8c159844cfe3ac03f4c52ce35