[INFO] fetching crate ttyvid 0.2.7...
[INFO] checking ttyvid-0.2.7 against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157-1
[INFO] extracting crate ttyvid 0.2.7 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ttyvid 0.2.7
[INFO] finished tweaking crates.io crate ttyvid 0.2.7
[INFO] tweaked toml for crates.io crate ttyvid 0.2.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttyvid 0.2.7 on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ttyvid 0.2.7 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 257d2c3aa4ab43d7a03af0fbdffeed5a91981cc63dcbf24b67b99d91021ce9e7
[INFO] running `Command { std: "docker" "start" "-a" "257d2c3aa4ab43d7a03af0fbdffeed5a91981cc63dcbf24b67b99d91021ce9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "257d2c3aa4ab43d7a03af0fbdffeed5a91981cc63dcbf24b67b99d91021ce9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "257d2c3aa4ab43d7a03af0fbdffeed5a91981cc63dcbf24b67b99d91021ce9e7", kill_on_drop: false }`
[INFO] [stdout] 257d2c3aa4ab43d7a03af0fbdffeed5a91981cc63dcbf24b67b99d91021ce9e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8bda8a43f6d31e559300d03e02f8b0bcf2992dacc013b821f5db2b353bec058
[INFO] running `Command { std: "docker" "start" "-a" "a8bda8a43f6d31e559300d03e02f8b0bcf2992dacc013b821f5db2b353bec058", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `parse_ansi_stream`
[INFO] [stdout]   --> src/terminal/mod.rs:10:42
[INFO] [stdout]    |
[INFO] [stdout] 10 | use parser::{Event, Command, EscapeType, parse_ansi_stream};
[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: `font_kit::handle::Handle`
[INFO] [stdout]   --> src/renderer/truetype_font.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         use font_kit::handle::Handle;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude::*`
[INFO] [stdout]   --> src/renderer/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_ansi_stream`
[INFO] [stdout]   --> src/terminal/mod.rs:10:42
[INFO] [stdout]    |
[INFO] [stdout] 10 | use parser::{Event, Command, EscapeType, parse_ansi_stream};
[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: `font_kit::handle::Handle`
[INFO] [stdout]   --> src/renderer/truetype_font.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         use font_kit::handle::Handle;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude::*`
[INFO] [stdout]   --> src/renderer/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/ttyvid-68d6ec8ad07f91b7/out/embedded_layers.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut m = HashMap::new();
[INFO] [stdout]   |         ----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/ttyvid-68d6ec8ad07f91b7/out/embedded_layers.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut m = HashMap::new();
[INFO] [stdout]   |         ----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/renderer/font.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 |         let mut width = 9;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palette`
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:96:30
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn init_gpu(font: &Font, palette: &Palette) -> Result<GpuContext> {
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/renderer/font.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 |         let mut width = 9;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bind_group`
[INFO] [stdout]    --> src/renderer/gpu_renderer.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |         let bind_group = ctx.device.create_bind_group(&wgpu::BindGroupDescriptor {
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bind_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palette`
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:96:30
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn init_gpu(font: &Font, palette: &Palette) -> Result<GpuContext> {
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bind_group`
[INFO] [stdout]    --> src/renderer/gpu_renderer.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |         let bind_group = ctx.device.create_bind_group(&wgpu::BindGroupDescriptor {
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bind_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]    --> src/theme/layers.rs:702:47
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn render_tile(&self, image: &LayerImage, layer: &Layer, canvas: &mut Canvas, palette: &[u8], frame_index: usize) {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_width`
[INFO] [stdout]    --> src/theme/layers.rs:723:13
[INFO] [stdout]     |
[INFO] [stdout] 723 |         let image_width = image.width as i32;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_height`
[INFO] [stdout]    --> src/theme/layers.rs:724:13
[INFO] [stdout]     |
[INFO] [stdout] 724 |         let image_height = image.height as i32;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]    --> src/theme/layers.rs:702:47
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn render_tile(&self, image: &LayerImage, layer: &Layer, canvas: &mut Canvas, palette: &[u8], frame_index: usize) {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_width`
[INFO] [stdout]    --> src/theme/layers.rs:723:13
[INFO] [stdout]     |
[INFO] [stdout] 723 |         let image_width = image.width as i32;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_height`
[INFO] [stdout]    --> src/theme/layers.rs:724:13
[INFO] [stdout]     |
[INFO] [stdout] 724 |         let image_height = image.height as i32;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/input/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct AsciicastHeader {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 35 |     version: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AsciicastHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ascender`, `descender`, and `units_per_em` are never read
[INFO] [stdout]   --> src/renderer/truetype_font.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct TrueTypeFont {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     ascender: f32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     descender: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 17 |     units_per_em: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fallback_to_cpu` is never read
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct GpuRenderer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fallback_to_cpu: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `params_buffer` is never read
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct RenderState {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     params_buffer: wgpu::Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_ebml_float_to_vec` is never used
[INFO] [stdout]    --> src/encoder/webm_encoder.rs:321:8
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl WebmEncoder {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 321 |     fn write_ebml_float_to_vec(&self, buf: &mut Vec<u8>, id: u64, value: f64) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/input/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct AsciicastHeader {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 35 |     version: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AsciicastHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ascender`, `descender`, and `units_per_em` are never read
[INFO] [stdout]   --> src/renderer/truetype_font.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct TrueTypeFont {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     ascender: f32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     descender: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 17 |     units_per_em: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fallback_to_cpu` is never read
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct GpuRenderer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fallback_to_cpu: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `params_buffer` is never read
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct RenderState {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     params_buffer: wgpu::Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_ebml_float_to_vec` is never used
[INFO] [stdout]    --> src/encoder/webm_encoder.rs:321:8
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl WebmEncoder {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 321 |     fn write_ebml_float_to_vec(&self, buf: &mut Vec<u8>, id: u64, value: f64) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_ansi_stream`
[INFO] [stdout]   --> src/terminal/mod.rs:10:42
[INFO] [stdout]    |
[INFO] [stdout] 10 | use parser::{Event, Command, EscapeType, parse_ansi_stream};
[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: `font_kit::handle::Handle`
[INFO] [stdout]   --> src/renderer/truetype_font.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         use font_kit::handle::Handle;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude::*`
[INFO] [stdout]   --> src/renderer/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_ansi_stream`
[INFO] [stdout]   --> src/terminal/mod.rs:10:42
[INFO] [stdout]    |
[INFO] [stdout] 10 | use parser::{Event, Command, EscapeType, parse_ansi_stream};
[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: `font_kit::handle::Handle`
[INFO] [stdout]   --> src/renderer/truetype_font.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         use font_kit::handle::Handle;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude::*`
[INFO] [stdout]   --> src/renderer/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/ttyvid-68d6ec8ad07f91b7/out/embedded_layers.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut m = HashMap::new();
[INFO] [stdout]   |         ----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/ttyvid-68d6ec8ad07f91b7/out/embedded_layers.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut m = HashMap::new();
[INFO] [stdout]   |         ----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/renderer/font.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 |         let mut width = 9;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palette`
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:96:30
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn init_gpu(font: &Font, palette: &Palette) -> Result<GpuContext> {
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bind_group`
[INFO] [stdout]    --> src/renderer/gpu_renderer.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |         let bind_group = ctx.device.create_bind_group(&wgpu::BindGroupDescriptor {
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bind_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]    --> src/theme/layers.rs:702:47
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn render_tile(&self, image: &LayerImage, layer: &Layer, canvas: &mut Canvas, palette: &[u8], frame_index: usize) {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_width`
[INFO] [stdout]    --> src/theme/layers.rs:723:13
[INFO] [stdout]     |
[INFO] [stdout] 723 |         let image_width = image.width as i32;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_height`
[INFO] [stdout]    --> src/theme/layers.rs:724:13
[INFO] [stdout]     |
[INFO] [stdout] 724 |         let image_height = image.height as i32;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/renderer/font.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 |         let mut width = 9;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palette`
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:96:30
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn init_gpu(font: &Font, palette: &Palette) -> Result<GpuContext> {
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bind_group`
[INFO] [stdout]    --> src/renderer/gpu_renderer.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |         let bind_group = ctx.device.create_bind_group(&wgpu::BindGroupDescriptor {
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bind_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `search_path`
[INFO] [stdout]    --> src/main.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |             for search_path in &search_paths {
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_search_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]    --> src/theme/layers.rs:702:47
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn render_tile(&self, image: &LayerImage, layer: &Layer, canvas: &mut Canvas, palette: &[u8], frame_index: usize) {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_width`
[INFO] [stdout]    --> src/theme/layers.rs:723:13
[INFO] [stdout]     |
[INFO] [stdout] 723 |         let image_width = image.width as i32;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_height`
[INFO] [stdout]    --> src/theme/layers.rs:724:13
[INFO] [stdout]     |
[INFO] [stdout] 724 |         let image_height = image.height as i32;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_default_terminal_color` is never used
[INFO] [stdout]   --> src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn query_default_terminal_color(osc_number: u8) -> Option<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event_type` is never read
[INFO] [stdout]   --> src/input/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Event {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout]  9 |     pub timestamp: f64,
[INFO] [stdout] 10 |     pub event_type: EventType,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` 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: field `title` is never read
[INFO] [stdout]   --> src/input/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Metadata {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub title: Option<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` 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: field `version` is never read
[INFO] [stdout]   --> src/input/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct AsciicastHeader {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 35 |     version: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AsciicastHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cells` and `scroll_up` are never used
[INFO] [stdout]   --> src/terminal/grid.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Grid {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn cells(&self) -> &[Cell] {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn scroll_up(&mut self, lines: usize, fg_color: u8, bg_color: u8) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cursor_speed` is never read
[INFO] [stdout]   --> src/terminal/state.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub struct TerminalState {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub cursor_speed: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cursor_absolute_y` is never used
[INFO] [stdout]    --> src/terminal/state.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl TerminalState {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 167 |     pub fn cursor_absolute_y(&mut self, position: i32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_ansi_stream` is never used
[INFO] [stdout]   --> src/terminal/parser.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn parse_ansi_stream(text: &str) -> Vec<Event> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rasterizer` is never constructed
[INFO] [stdout]   --> src/renderer/mod.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Rasterizer {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/renderer/mod.rs:26:12
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl Rasterizer {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout]  26 |     pub fn new(font_name: Option<&str>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn with_font(font: Font) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  39 |     pub fn canvas_size(&self, cols: usize, rows: usize) -> (usize, usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  43 |     pub fn render_grid(&self, grid: &Grid) -> Canvas {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  60 |     pub fn render_grid_with_cursor(&self, grid: &Grid, cursor_x: usize, cursor_y: usize) -> Canvas {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     fn render_cell(&self, cell: &Cell, col: usize, row: usize, canvas: &mut Canvas) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     fn render_cell_inverted(&self, cell: &Cell, col: usize, row: usize, canvas: &mut Canvas) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn render_title(&self, canvas: &mut Canvas, x: i32, y: i32, text: &str, fg_color: u8, bg_color: u8, size: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_renderer_auto` is never used
[INFO] [stdout]    --> src/renderer/mod.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn create_renderer_auto(font_name: Option<&str>) -> Box<dyn RenderBackend> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `render_grid`, `render_grid_with_cursor`, and `render_title` are never used
[INFO] [stdout]    --> src/renderer/mod.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub trait RenderBackend {
[INFO] [stdout]     |           ------------- methods in this trait
[INFO] [stdout] 165 |     fn render_grid(&self, grid: &Grid) -> Canvas;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 166 |     fn render_grid_with_cursor(&self, grid: &Grid, cursor_x: usize, cursor_y: usize) -> Canvas;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 167 |     fn canvas_size(&self, cols: usize, rows: usize) -> (usize, usize);
[INFO] [stdout] 168 |     fn render_title(&self, canvas: &mut Canvas, x: i32, y: i32, text: &str, fg_color: u8, bg_color: u8, size: f32);
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_rgb` is never used
[INFO] [stdout]    --> src/renderer/colors.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout]   9 | impl Palette {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn get_rgb(&self, index: u8) -> (u8, u8, u8) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ascender`, `descender`, and `units_per_em` are never read
[INFO] [stdout]   --> src/renderer/truetype_font.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct TrueTypeFont {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     ascender: f32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     descender: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 17 |     units_per_em: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fallback_to_cpu` is never read
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct GpuRenderer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fallback_to_cpu: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `params_buffer` is never read
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct RenderState {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     params_buffer: wgpu::Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AnimatedEncoder` is never used
[INFO] [stdout]   --> src/encoder/mod.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait AnimatedEncoder {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_ebml_float_to_vec` is never used
[INFO] [stdout]    --> src/encoder/webm_encoder.rs:321:8
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl WebmEncoder {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 321 |     fn write_ebml_float_to_vec(&self, buf: &mut Vec<u8>, id: u64, value: f64) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resolve` is never used
[INFO] [stdout]    --> src/theme/mod.rs:313:12
[INFO] [stdout]     |
[INFO] [stdout] 312 | impl BoundValue {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 313 |     pub fn resolve(&self, default: i32) -> i32 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find_layer_file` is never used
[INFO] [stdout]    --> src/theme/mod.rs:404:12
[INFO] [stdout]     |
[INFO] [stdout] 327 | impl Theme {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 404 |     pub fn find_layer_file(&self, layer_file: &str, theme_dir: &Path) -> PathBuf {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LAYER_NAMES` is never used
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/ttyvid-68d6ec8ad07f91b7/out/embedded_layers.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub static LAYER_NAMES: &[&str] = &[
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_delay` is never used
[INFO] [stdout]   --> src/theme/layers.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl LayerImage {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_delay(&self, frame_index: usize) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bytes_recorded` is never read
[INFO] [stdout]   --> src/recorder/capture.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct SessionStats {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub bytes_recorded: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionStats` 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: field `pause_start` is never read
[INFO] [stdout]   --> src/recorder/capture.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct CaptureSession {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pause_start: Option<Instant>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toggle_pause` is never used
[INFO] [stdout]    --> src/recorder/capture.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  48 | impl CaptureSession {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn toggle_pause(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `search_path`
[INFO] [stdout]    --> src/main.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |             for search_path in &search_paths {
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_search_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_default_terminal_color` is never used
[INFO] [stdout]   --> src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn query_default_terminal_color(osc_number: u8) -> Option<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event_type` is never read
[INFO] [stdout]   --> src/input/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Event {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout]  9 |     pub timestamp: f64,
[INFO] [stdout] 10 |     pub event_type: EventType,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` 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: field `title` is never read
[INFO] [stdout]   --> src/input/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Metadata {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub title: Option<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` 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: field `version` is never read
[INFO] [stdout]   --> src/input/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct AsciicastHeader {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 35 |     version: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AsciicastHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cells` and `scroll_up` are never used
[INFO] [stdout]   --> src/terminal/grid.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Grid {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn cells(&self) -> &[Cell] {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn scroll_up(&mut self, lines: usize, fg_color: u8, bg_color: u8) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cursor_speed` is never read
[INFO] [stdout]   --> src/terminal/state.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub struct TerminalState {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub cursor_speed: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cursor_absolute_y` is never used
[INFO] [stdout]    --> src/terminal/state.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl TerminalState {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 167 |     pub fn cursor_absolute_y(&mut self, position: i32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_ansi_stream` is never used
[INFO] [stdout]   --> src/terminal/parser.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn parse_ansi_stream(text: &str) -> Vec<Event> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rasterizer` is never constructed
[INFO] [stdout]   --> src/renderer/mod.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Rasterizer {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/renderer/mod.rs:26:12
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl Rasterizer {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout]  26 |     pub fn new(font_name: Option<&str>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn with_font(font: Font) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  39 |     pub fn canvas_size(&self, cols: usize, rows: usize) -> (usize, usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  43 |     pub fn render_grid(&self, grid: &Grid) -> Canvas {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  60 |     pub fn render_grid_with_cursor(&self, grid: &Grid, cursor_x: usize, cursor_y: usize) -> Canvas {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     fn render_cell(&self, cell: &Cell, col: usize, row: usize, canvas: &mut Canvas) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     fn render_cell_inverted(&self, cell: &Cell, col: usize, row: usize, canvas: &mut Canvas) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn render_title(&self, canvas: &mut Canvas, x: i32, y: i32, text: &str, fg_color: u8, bg_color: u8, size: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_renderer_auto` is never used
[INFO] [stdout]    --> src/renderer/mod.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn create_renderer_auto(font_name: Option<&str>) -> Box<dyn RenderBackend> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `render_grid`, `render_grid_with_cursor`, and `render_title` are never used
[INFO] [stdout]    --> src/renderer/mod.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub trait RenderBackend {
[INFO] [stdout]     |           ------------- methods in this trait
[INFO] [stdout] 165 |     fn render_grid(&self, grid: &Grid) -> Canvas;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 166 |     fn render_grid_with_cursor(&self, grid: &Grid, cursor_x: usize, cursor_y: usize) -> Canvas;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 167 |     fn canvas_size(&self, cols: usize, rows: usize) -> (usize, usize);
[INFO] [stdout] 168 |     fn render_title(&self, canvas: &mut Canvas, x: i32, y: i32, text: &str, fg_color: u8, bg_color: u8, size: f32);
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_rgb` is never used
[INFO] [stdout]    --> src/renderer/colors.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout]   9 | impl Palette {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn get_rgb(&self, index: u8) -> (u8, u8, u8) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ascender`, `descender`, and `units_per_em` are never read
[INFO] [stdout]   --> src/renderer/truetype_font.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct TrueTypeFont {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     ascender: f32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     descender: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 17 |     units_per_em: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fallback_to_cpu` is never read
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct GpuRenderer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fallback_to_cpu: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `params_buffer` is never read
[INFO] [stdout]   --> src/renderer/gpu_renderer.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct RenderState {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     params_buffer: wgpu::Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AnimatedEncoder` is never used
[INFO] [stdout]   --> src/encoder/mod.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait AnimatedEncoder {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_ebml_float_to_vec` is never used
[INFO] [stdout]    --> src/encoder/webm_encoder.rs:321:8
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl WebmEncoder {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 321 |     fn write_ebml_float_to_vec(&self, buf: &mut Vec<u8>, id: u64, value: f64) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resolve` is never used
[INFO] [stdout]    --> src/theme/mod.rs:313:12
[INFO] [stdout]     |
[INFO] [stdout] 312 | impl BoundValue {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 313 |     pub fn resolve(&self, default: i32) -> i32 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find_layer_file` is never used
[INFO] [stdout]    --> src/theme/mod.rs:404:12
[INFO] [stdout]     |
[INFO] [stdout] 327 | impl Theme {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 404 |     pub fn find_layer_file(&self, layer_file: &str, theme_dir: &Path) -> PathBuf {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LAYER_NAMES` is never used
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/ttyvid-68d6ec8ad07f91b7/out/embedded_layers.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub static LAYER_NAMES: &[&str] = &[
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_delay` is never used
[INFO] [stdout]   --> src/theme/layers.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl LayerImage {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_delay(&self, frame_index: usize) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bytes_recorded` is never read
[INFO] [stdout]   --> src/recorder/capture.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct SessionStats {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub bytes_recorded: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionStats` 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: field `pause_start` is never read
[INFO] [stdout]   --> src/recorder/capture.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct CaptureSession {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pause_start: Option<Instant>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toggle_pause` is never used
[INFO] [stdout]    --> src/recorder/capture.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  48 | impl CaptureSession {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn toggle_pause(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "a8bda8a43f6d31e559300d03e02f8b0bcf2992dacc013b821f5db2b353bec058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8bda8a43f6d31e559300d03e02f8b0bcf2992dacc013b821f5db2b353bec058", kill_on_drop: false }`
[INFO] [stdout] a8bda8a43f6d31e559300d03e02f8b0bcf2992dacc013b821f5db2b353bec058
